CN108772614B - Rural domestic waste treatment equipment with oxygen dispersion mouth - Google Patents

Rural domestic waste treatment equipment with oxygen dispersion mouth Download PDF

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Publication number
CN108772614B
CN108772614B CN201810496113.3A CN201810496113A CN108772614B CN 108772614 B CN108772614 B CN 108772614B CN 201810496113 A CN201810496113 A CN 201810496113A CN 108772614 B CN108772614 B CN 108772614B
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China
Prior art keywords
axis
sliding
oxygen
gear
shell
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CN201810496113.3A
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CN108772614A (en
Inventor
梁峙
梁骁
马捷
韩宝平
刘喜坤
许旭
张明胜
陈兴祥
董平
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Xuzhou University of Technology
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Xuzhou University of Technology
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0252—Steering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/38—Torches, e.g. for brazing or heating
    • F23D14/42—Torches, e.g. for brazing or heating for cutting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/465—Details, e.g. noise reduction means for torches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/66—Preheating the combustion air or gas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/21—Burners specially adapted for a particular use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Abstract

A rural domestic garbage treatment device with an oxygen dispersing nozzle is characterized in that a workbench is fixedly supported at the upper end of a support frame and mainly comprises a plurality of grids; the waste material groove is arranged below the workbench in a sliding manner through a pair of sliding chutes; a sliding frame sliding along the length direction of the workbench is arranged above the workbench, and the lower ends of two vertical beams of the sliding frame are in sliding fit with a slideway arranged on the surface of the workbench in the left-right direction through two X-axis sliding mechanisms; the Z-axis lifting mechanism is matched with a cross beam of the sliding frame in the front-back direction through a Y-axis sliding mechanism; a Z-axis servo motor in the Z-axis lifting mechanism drives a vertically arranged screw rod to rotate, and the screw rod is matched with a sliding pair through threads to be connected with a cutting torch tip; servo motors in the X-axis sliding mechanism, the Y-axis sliding mechanism and the Z-axis lifting mechanism are all connected with a controller; the cutting torch tip is provided with a mixer capable of mixing acetylene and oxygen and an oxygen dispersing nozzle for improving the dispersion degree of the oxygen. The device is convenient for realize the quick adjustment of cutting torch mouth position, and its cutting effect is good.

Description

Rural domestic waste treatment equipment with oxygen dispersion mouth
Technical Field
The invention belongs to the field of drying treatment of environment-friendly household garbage blocks, and particularly relates to rural household garbage treatment equipment with an oxygen dispersing nozzle.
Background
The household garbage block processing and cutting device can be matched with different working gases to cut various household garbage blocks which are difficult to cut by oxygen, such as iron garbage, stainless steel garbage or other nonflammable garbage blocks. At present, the household garbage block cutting device on the market is generally opened manually or cut by laser, and the manual processing firstly needs to manufacture a template in the shape of an arch, and the template is punched first and then cut. The method has the advantages of low speed, poor effect, certain danger and high cost.
In addition, the traditional household garbage block processing and cutting device has poor flexibility, is inconvenient for the position adjustment of the cutting torch tip and has low cutting efficiency; in addition, the mixed gas in the traditional household garbage block cutting device is not uniform, the cutting temperature is low, and the working efficiency is limited.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides rural domestic garbage treatment equipment with an oxygen dispersing nozzle, which has the advantages of good flexibility, convenience for realizing the rapid adjustment of the position of a cutting torch nozzle, high uniformity of mixed gas in the rural domestic garbage treatment equipment, good cutting effect and high cutting efficiency, does not need to be directly operated by hands, and can effectively reduce the occurrence of production accidents.
In order to realize the aim, the invention also provides rural domestic garbage treatment equipment with the oxygen dispersing nozzle, which comprises a support frame, a workbench, a cutting torch nozzle, a waste material groove, a Y-axis sliding mechanism, a cooler and a controller, wherein the workbench is fixedly supported at the upper end of the support frame and consists of a plurality of uniformly distributed grids and connecting rods for connecting the adjacent grids;
a pair of sliding chutes extending left and right are arranged below the workbench, and the pair of sliding chutes are respectively and fixedly connected with the front end and the rear end of the inner side of the supporting frame; the waste material groove is arranged below the workbench in a sliding manner by matching with the pair of sliding grooves; a sliding frame which slides along the length direction of the workbench is arranged above the workbench, and the sliding frame consists of a horizontal cross beam and vertical beams which are fixedly connected to the lower parts of the two ends of the cross beam; two horizontal slideways are arranged on the outer sides of the two vertical beams, the two slideways are respectively and fixedly connected to the front end and the rear end of the upper part of the workbench, and each slideway consists of an X-axis sliding track positioned on the inner side and an X-axis sliding gear rack positioned on the outer side; two X-axis sliding mechanisms which are respectively in sliding fit with the two slideways are respectively and fixedly connected to the outer sides of the lower ends of the two vertical beams; the X-axis sliding mechanism comprises an X-axis gear mounting frame, an X-axis moving slider, an X-axis sliding gear and an X-axis servo motor, the X-axis gear mounting frame is fixedly connected with the vertical beam through a connecting frame positioned above the slide way, and the X-axis moving slider is mounted on the inner side of the connecting frame and is in sliding fit with the X-axis sliding track; an X-axis driving gear and an X-axis driven gear are respectively and rotatably assembled at the upper part and the lower part of the X-axis gear mounting rack and are connected through a synchronous toothed belt; the X-axis sliding gear and the X-axis driven gear are coaxially arranged at the lower part of the inner side of the X-axis gear mounting rack and are meshed with the X-axis sliding gear strip; the X-axis servo motor is arranged on the outer side of the upper part of the X-axis gear mounting rack and is in driving connection with the X-axis driving gear;
the cooler comprises a cooling shell, the interior of the cooling shell is divided into three parts by two clapboards respectively arranged at the upper part and the lower part, and the three parts are respectively a heat exchange chamber positioned at the middle part and two buffer treatment chambers positioned at the upper part and the lower part; the upper part, the middle part and the lower part of the heat exchange chamber are respectively provided with a cooled liquid outlet, a medicament injection port and a cooled liquid inlet which are communicated with the inner cavity of the heat exchange chamber, the central area in the heat exchange chamber is fixedly provided with a plurality of heat exchange tubes, and the upper ends and the lower ends of the plurality of heat exchange tubes respectively penetrate into the two buffer treatment chambers positioned at the upper part and the lower part; the upper buffer processing chamber and the lower buffer processing chamber are respectively provided with a refrigerant inlet and a refrigerant outlet which are communicated with the inner cavity of the upper buffer processing chamber and the lower buffer processing chamber; the temperature reducer is fixedly arranged outside an X-axis motor shell of the X-axis servo motor, the X-axis motor shell is of a hollow structure with an inner cavity, and the X-axis motor shell is connected with a liquid inlet pipeline and a liquid outlet pipeline which are communicated with the inner cavity of the X-axis motor shell; the liquid inlet pipeline is connected with a cooled liquid outlet, the liquid outlet pipeline is connected with an inlet end of a water pump, and an outlet end of the water pump is connected with a cooled liquid inlet;
the left side and the right side of the cross beam are respectively and fixedly connected with a Y-axis sliding track and a Y-axis sliding gear rack which are horizontally arranged; a Y-axis sliding mechanism is arranged on the upper part of the cross beam in a sliding way; the Y-axis sliding mechanism comprises a Y-axis gear mounting rack, a Y-axis moving slide block, a Y-axis sliding gear and a Y-axis servo motor; the Y-axis movable sliding block and the Y-axis gear mounting rack are respectively distributed on the left side and the right side of the cross beam and are fixedly connected with the Y-axis gear mounting rack through a connecting plate; the Y-axis moving slide block is in sliding fit with the Y-axis sliding track; a Y-axis driving gear and a Y-axis driven gear are respectively and rotatably assembled in the Y-axis gear mounting rack, and the Y-axis driven gear is connected with the Y-axis driving gear through a synchronous cog belt; the Y-axis sliding gear and the Y-axis driven gear are coaxially arranged on the inner side of the Y-axis gear mounting rack and are meshed with the Y-axis sliding gear strip; the Y-axis servo motor is arranged on the outer side of the Y-axis gear mounting rack and is in driving connection with the Y-axis driving gear;
the cutting torch tip is arranged on the left side of the Z-axis lifting mechanism, and the Z-axis lifting mechanism comprises a Z-axis mounting rack, a screw, a Z-axis servo motor and a sliding pair; the Z-axis mounting rack consists of a top plate, a bottom plate, a side end plate and limit baffles, wherein the side end plate is connected with the left end between the top plate and the bottom plate, and the limit baffles are connected with the front end and the rear end of the side end plate; the screw is rotationally connected between the top plate and the bottom plate; the Z-axis servo motor is fixedly arranged on the upper part of the top plate, and an output shaft of the Z-axis servo motor can rotatably penetrate through the top plate and then is connected with the upper end of the screw rod; the sliding pair is arranged between the two limiting baffles in a sliding manner, and the center of the sliding pair is provided with a threaded hole; the sliding pair is sleeved outside the screw rod in a threaded fit manner; the middle part of the side end plate is provided with a strip-shaped hole extending longitudinally; the cutting torch tip is fixedly connected with the sliding pair through a connecting rod which penetrates through the strip-shaped hole in a sliding manner; one sides of the two limit baffles, which are far away from the side end plates, are fixedly connected with the Y-axis movable sliding block; the cutting torch tip comprises a cutting torch tip shell and a mixing chamber arranged in the center of the interior of the cutting torch tip shell, and a large number of through holes are formed in the periphery of the cutting torch tip shell; the lower end of the cutting torch tip shell is provided with a flame nozzle, and an igniter is fixedly arranged in the inner part of the cutting torch tip shell at a position close to the flame nozzle; one end of the acetylene pipe penetrates through the top of the cutting torch shell and is connected with the upper opening end of the mixing chamber, and the other end of the acetylene pipe is connected with an acetylene supply source positioned outside; one end of the oxygen tube penetrates into the acetylene tube and is fixedly connected with an oxygen dispersing nozzle at the end part, and the other end of the oxygen tube is connected with an external oxygen supply source; the cutting temperature sensor is fixedly arranged on the outer side of the flame nozzle; the oxygen dispersing nozzle comprises an oxygen dispersing nozzle shell, and an oxygen inlet and an oxygen dispersing port are respectively formed in the upper end and the lower end of the oxygen dispersing nozzle shell; an oxygen accelerating rotation propelling shaft, a speed increasing fan chamber, an oxygen accelerating chamber, a buffer chamber and an oxygen injection pipe are sequentially arranged in the oxygen dispersing nozzle shell from top to bottom at the axis position; the speed-increasing fan chamber, the oxygen accelerating chamber, the buffer chamber and the oxygen injection pipe are all of cylindrical structures with upper and lower openings and are fixedly connected with the inner side wall of the oxygen dispersing nozzle shell through radially arranged connecting rods; the upper end of the accelerating rotating propelling shaft is connected with an output shaft of a propelling drive motor fixedly arranged at the center of the upper end of the oxygen dispersing nozzle shell, and the lower end of the accelerating rotating propelling shaft extends into the speed increasing fan chamber and is in driving connection with the speed increasing fan; the upper end of the oxygen acceleration chamber is fixedly connected with the lower end of the acceleration fan chamber, the oxygen acceleration chamber is connected with the upper end of the buffer chamber, and the lower end of the buffer chamber is fixedly connected with the upper end of the oxygen injection pipe; the inner diameter of the oxygen injection pipe is smaller than that of the buffer chamber; an air door is arranged at the joint of the oxygen accelerating chamber and the buffer chamber, and an air door controller arranged outside is connected with the air door controller; a wind speed sensor is arranged in the buffer chamber; the surface of the oxygen injection pipe is provided with a large number of through holes; a plurality of acetylene turbulent flow holes are formed in the upper end of the oxygen dispersing nozzle shell;
the igniter, the propulsion driving motor, the air door controller, the air speed sensor, the cutting temperature sensor, the X-axis servo motor, the Y-axis servo motor, the Z-axis servo motor and the water pump are all connected with the controller.
In the technical scheme, the left and right direction movement can be realized through the X-axis sliding mechanism, the front and back direction movement can be realized through the Y-axis sliding mechanism, and the up and down direction movement can be realized through the Z-axis sliding mechanism, so that the cutting torch tip can conveniently move on three degrees of freedom, and the cutting torch tip can have a good moving range, and can conveniently cut household garbage blocks placed on different positions of the surface of the workbench. The device has good flexibility, is convenient for adjusting the position of the torch nozzle, can realize the rapid cutting of the household garbage block, and can effectively ensure the cutting quality. The workstation comprises the grid of a plurality of evenly distributed and the connecting rod of connecting between the adjacent grid, and the fritter form thing or the powdery thing whereabouts that can be convenient for the cutting produced to by the waste material groove of setting in the workstation lower part receive, so that collect. Through the setting of cooler, can be convenient for carry out rapid cooling to X axle servo motor to can be favorable to prolonging X axle servo motor's life. Through the setting of oxygen dispersion mouth and surge chamber, can be convenient for realize the more even mixture of mist, can effectively improve the cutting temperature to can improve cutting efficiency.
Preferably, the oxygen accelerated rotation propulsion shaft is a solid cylinder.
Further, in order to improve the temperature of flame during cutting and improve the cutting speed and the cutting quality, the cutting torch further comprises an acetylene pipe, an oxygen pipe and a cutting temperature sensor, wherein the cutting torch tip comprises a cutting torch tip shell and a mixing chamber arranged in the center of the cutting torch tip shell, and a large number of through holes are formed in the periphery of the cutting torch tip shell;
the lower end of the cutting torch tip shell is provided with a flame nozzle, and an igniter is fixedly arranged in the inner part of the cutting torch tip shell at a position close to the flame nozzle;
one end of the acetylene pipe penetrates through the top of the cutting torch shell and is connected with the upper opening end of the mixing chamber, and the other end of the acetylene pipe is connected with an acetylene supply source positioned outside; one end of the oxygen tube penetrates into the acetylene tube, and the other end of the oxygen tube is connected with an external oxygen supply source;
the cutting temperature sensor is fixedly arranged on the outer side of the flame nozzle;
the igniter and the cutting temperature sensor are both connected with the controller. The temperature of the cutting flame can be conveniently measured in real time through the cutting temperature sensor.
Furthermore, in order to enable the temperature of the cutting flame to be higher and to better ensure the cutting effect, an inner cover body is fixedly connected inside the cutting torch nozzle shell, a tempering channel is formed between the inner cover body and the cutting torch nozzle shell, the lower end of the tempering channel is communicated with the flame nozzle, the upper end of the tempering channel is connected with an inlet of a heat exchanger fixedly sleeved outside the acetylene pipe through a tempering valve, and an outlet of the heat exchanger extends to the outside of the cutting torch nozzle shell.
Furthermore, in order to facilitate the control of accurate cutting position, X-axis stroke in-place detectors matched with the left end and the right end of the X-axis moving slide block are arranged at the left end and the right end of the X-axis sliding track; y-axis stroke in-place detectors matched with the left end and the right end of the Y-axis moving slide block are arranged at the left end and the right end of the Y-axis sliding track; a rotating speed sensor for detecting the rotating speed of the Y-axis driving gear is arranged in the Y-axis gear mounting frame; z-axis stroke in-place detectors matched with the upper end and the lower end of the sliding pair are mounted on the opposite sides of the top plate and the bottom plate; the X-axis stroke in-place detector, the Y-axis stroke in-place detector, the rotating speed sensor and the Z-axis stroke in-place detector are all connected with the controller.
Further, in order to ensure the temperature of the cutting flame, the outer side of the upper part of the cutting torch nozzle shell is covered with an insulating layer.
Further, in order to facilitate the height adjustment of the support frame to realize the height adjustment of the workbench, the support frame is provided with four support legs, and the bottom of each support leg is provided with an adjustable angle seat with adjustable height.
Preferably, the support frame is made of stainless steel pipes by welding, and the thickness of each stainless steel pipe is 5-8 cm; the X-axis sliding track is made of a nickel-plated steel plate, and the thickness of the X-axis sliding track is 1 cm-3 cm; the Y-axis sliding track is made of a nickel-plated steel plate, and the thickness of the Y-axis sliding track is 1 cm-3 cm; the distance between the waste material groove and the workbench is 10 cm-15 cm; the flame nozzle is in a circular truncated cone shape; the mixing chamber is conical.
Further, in order to improve the heat preservation effect, the heat preservation layer is made of high polymer materials.
Further, in order to enable the pressure resistance and deformation resistance of the oxygen injection pipe to be better, the oxygen injection pipe comprises the following components in parts by weight:
338.7-563.8 parts of purified water, 130.6-172.4 parts of 2-methyl-pentadecanoic acid-2-ethyl-2- [ [ (2-methyl-1-oxopentadecyl) oxy ] methyl ]1, 3-propylene ester, 133.8-242.9 parts of 4-methoxy-alpha- [ [ methylsulfonyl ] oxy ] imino ] -phenylacetonitrile, 129.8-146.3 parts of 3- (methylthio) -butyraldehyde, 132.1-189.2 parts of aurora red, (1-methylethylidene) bis (4, 1-phenoxy-2, 1-ethylidene) diacetate, 135.3-196.7 parts of molybdenum nanoparticles, 137.4-192.3 parts of polymerized rosin and alpha-hydro-omega-hydroxypoly (oxy-1, 2-ethanediyl) polymer, 130.0-172.0 parts of formaldehyde and [4- (1, 132.0-172.4 parts of polymer of 1-dimethylethyl) phenol and magnesium oxide ], 132.3-155.9 parts of basic aluminum diacetate, 121.5-157.0 parts of methyl ethyl ketoxime-terminated polymethylene polyphenylene isocyanate, 120.3-163.4 parts of 2-methyl octanal, 129.5-174.1 parts of 4-cyclooctene-1-alcohol formate, 139.8-183.6 parts of polyurethane elastomer and 162.5-216.4 parts of hexadecyl phosphate fat-liquoring agent with mass concentration of 129-396 ppm.
Further, in order to improve the compression strength and the deformation strength of the oxygen injection pipe, the manufacturing method of the oxygen injection pipe comprises the following steps:
s1: adding purified water and 2-methyl-pentadecanoic acid-2-ethyl-2- [ [ (2-methyl-1-oxopentadecyl) oxy ] methyl ]1, 3-propylene ester into an energy-saving stirring reactor, starting a stirrer in the energy-saving stirring reactor, and setting the rotating speed to be 131-177 rpm; starting a steam coil heater in the energy-saving stirring reactor, raising the temperature to 146.7-147.8 ℃, adding 4-methoxy-alpha- [ [ methylsulfonyl ] oxy ] imino ] -phenyl acetonitrile, and uniformly stirring to prepare an organic matter I;
s2: the organic material I obtained in S1 was passed through at a flow rate of 122.7 m3/min～163. 3 m3123.6-134.4 min/min xenon gas; adjusting the pH value of the solution in the energy-saving stirring reactor to be 4.1-8.2, and preserving the temperature for 123.1-363.1 minutes; filtering and removing impurities to obtain a suspension;
s3: adding the S2 suspension into a complex of formaldehyde and [4- (1, 1-dimethylethyl) phenol and magnesium oxide]Adjusting the pH value of the polymer to be 1.5-2.0, and eluting the formed precipitate with purified water; obtaining solid by centrifuge, drying at high temperature, grinding, and sieving with 0.882 × 103Sieving with a sieve; obtaining a mixture with changed characters;
s4: adding the mixture with changed properties prepared by S3 into the methyl ethyl ketoxime-terminated polymethylene polyphenylene isocyanate with the mass concentration of 133 ppm-363 ppm; starting a steam coil heater in the energy-saving stirring reactor, and setting the operating parameters of the energy-saving stirring reactor as follows: the temperature is 207.8-263.3 ℃; adjusting the pH value to 4.1-8.1; the pressure is 1.29MPa to 1.3 MPa; the reaction time is 0.4-0.9 h; after the reaction is finished, reducing the pressure to zero gauge pressure, discharging the material and feeding the material into a molding press to obtain the oxygen injection pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an X-axis sliding mechanism according to the present invention;
FIG. 3 is a schematic view of the construction of the desuperheater of the present invention;
FIG. 4 is a schematic structural view of a Y-axis slide mechanism of the present invention;
FIG. 5 is a schematic structural view of a Z-axis lifting mechanism according to the present invention;
FIG. 6 is a schematic structural view of a cutting torch tip according to the present invention;
FIG. 7 is a schematic view of the structure of the oxygen dispersing nozzle of the present invention;
FIG. 8 is a graph of separator life as a function of time for use in the present invention.
In the figure: 1. the device comprises a support frame, 2, an adjustable angle seat, 3, a waste material groove, 4, a workbench, 5, an X-axis sliding mechanism, 5-1, an X-axis servo motor, 5-2, an X-axis driven gear, 5-3, an X-axis driving gear, 5-4, an X-axis sliding gear, 5-5, an X-axis sliding gear rack, 5-6, an X-axis sliding track, 5-7, an X-axis moving slide block, 5-8, a connecting frame, 5-9, a cooler, 5-9-1, a cooled liquid inlet, 5-9-2, a heat exchange pipe, 5-9-3, a heat exchange chamber, 5-9-4, a partition plate, 5-9-5, a buffer processing chamber, 5-9-6, a refrigerant inlet, 5-9-7, a cooled liquid outlet, 5-9-8, a cooling liquid outlet, a cooling liquid inlet, a cooling liquid outlet, a cooling liquid, 5-9-9 parts of medicament injection port, 5-10 parts of refrigerant outlet, 5-10 parts of X-axis gear mounting rack, 6 parts of Y-axis sliding mechanism, 6-1 parts of Y-axis servo motor, 6-2 parts of Y-axis driven gear, 6-3 parts of Y-axis driving gear, 6-4 parts of Y-axis sliding gear, 6-5 parts of Y-axis sliding gear strip, 6-6 parts of Y-axis sliding track, 6-7 parts of Y-axis moving slide block, 6-8 parts of connecting plate, 6-9 parts of Y-axis gear mounting rack, 7 parts of Z-axis lifting mechanism, 7-1 parts of Z-axis servo motor, 7-2 parts of sliding pair, 7-3 parts of screw rod, 7-4 parts of top plate, 7-5 parts of Z-axis mounting rack, 7-6 parts of limiting baffle, 7-7 parts of cutting torch nozzle, 7-7-1 parts of flame nozzle, 7-7-2 parts of flame lighter, 7-7-3 parts of mixing chamber, 7-7-4 parts of tempering channel, 7-7-5 parts of insulating layer, 7-7-6 parts of heat exchanger, 7-7-7 parts of tempering valve, 7-7-8 parts of oxygen pipe, 7-7-9 parts of acetylene pipe, 7-7-10 parts of acetylene pipe, torch shell, 7-7-11 parts of inner cover, 7-7-12 parts of oxygen dispersing nozzle, 7-7-12-1 parts of acetylene turbulent flow hole, 7-7-12-2 parts of oxygen dispersing port, 7-7-12-3 parts of oxygen spraying pipe, 7-7-12-4 parts of buffer chamber, 7-7-12-5 parts of oxygen accelerating chamber, 7-7-12-6 parts of a speed-increasing fan chamber, 7-7-12-7 parts of an oxygen accelerated rotation propelling shaft, 7-7-12-8 parts of an oxygen inlet, 7-7-12-9 parts of an air door controller, 7-7-12-10 parts of an air speed sensor, 7-7-12-11 parts of a speed-increasing fan, 7-7-12-12 parts of an air door, 7-8 parts of a side end plate, 7-9 parts of a bottom plate, 8 parts of a controller, 9 parts of a chute, 10 parts of a cross beam, 11 parts of a vertical beam.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in figures 1 to 7, the rural domestic garbage treatment equipment with the oxygen dispersing nozzle comprises a support frame 1, a workbench 4, a cutting torch nozzle 7-7, a waste trough 3, a Y-axis sliding mechanism 6, a cooler 5-9 and a controller 8, wherein a PLC control module is arranged inside the controller 8 and is in data connection with a terminal PC through a data line. The workbench 4 is fixedly supported at the upper end of the support frame 1 and can be welded at the upper end of the support frame 1; the workbench 4 consists of a plurality of grids which are uniformly distributed and connecting rods which connect adjacent grids;
a pair of sliding chutes 9 extending left and right are arranged below the workbench 4, and the pair of sliding chutes 9 are respectively and fixedly connected with the front end and the rear end of the inner side of the support frame 1; the waste chute 3 is arranged below the workbench 4 in a sliding manner by matching with a pair of sliding chutes 9; a sliding frame sliding along the length direction of the workbench 4 is arranged above the workbench 4, and the sliding frame consists of a horizontal cross beam 10 and vertical beams 11 fixedly connected to the lower parts of two ends of the cross beam 10; two horizontal slideways are arranged on the outer sides of the two vertical beams 11, the two slideways are respectively and fixedly connected to the front end and the rear end of the upper part of the workbench 4, and each slideway consists of an X-axis sliding track 5-6 positioned on the inner side and an X-axis sliding gear strip 5-5 positioned on the outer side; two X-axis sliding mechanisms 5 which are respectively in sliding fit with the two slideways are respectively and fixedly connected to the outer sides of the lower ends of the two vertical beams 11; the X-axis sliding mechanism 5 comprises an X-axis gear mounting frame 5-10, an X-axis moving slider 5-7, an X-axis sliding gear 5-4 and an X-axis servo motor 5-1, the X-axis gear mounting frame 5-10 is fixedly connected with the vertical beam 11 through a connecting frame 5-8 positioned above the slide way, the X-axis moving slider 5-7 is mounted on the inner side of the connecting frame 5-8 and is in sliding fit with the X-axis sliding track 5-6, specifically, the X-axis moving slider 5-7 comprises a first bearing frame fixedly connected with the connecting frame 5-8, and the first bearing frame is connected with a first roller, a second roller and a third roller which are in rolling fit with the upper surface, the front side surface and the rear side surface of the X-axis sliding track 5-6 respectively; the upper part and the lower part of the X-axis gear mounting rack 5-10 are respectively and rotatably assembled with an X-axis driving gear 5-3 and an X-axis driven gear 5-2, and the X-axis driving gear 5-3 and the X-axis driven gear 5-2 are connected through a synchronous toothed belt; the X-axis sliding gear 5-4 and the X-axis driven gear 5-2 are coaxially arranged at the lower part of the inner side of the X-axis gear mounting rack 5-10 and are meshed with the X-axis sliding gear strip 5-5; the X-axis servo motor 5-1 is arranged on the outer side of the upper part of the X-axis gear mounting rack 5-10 and is in driving connection with the X-axis driving gear 5-3;
the cooler 5-9 comprises a cooling shell, the interior of the cooling shell is divided into three parts by two clapboards 5-9-4 respectively arranged at the upper part and the lower part, namely a heat exchange chamber 5-9-3 positioned at the middle part and two buffer treatment chambers 5-9-5 positioned at the upper part and the lower part; the upper part, the middle part and the lower part of the heat exchange chamber 5-9-3 are respectively provided with a cooled liquid outlet 5-9-7, a medicament injection port 5-9-8 and a cooled liquid inlet 5-9-1 which are communicated with the inner cavity of the heat exchange chamber, the central area in the heat exchange chamber 5-9-3 is fixedly provided with a plurality of heat exchange tubes 5-9-2, the upper ends and the lower ends of the plurality of heat exchange tubes 5-9-2 respectively penetrate into the two buffer treatment chambers 5-9-5 positioned at the upper part and the lower part, preferably, the number of the heat exchange tubes 5-9-2 is 20, and the plurality of heat exchange tubes 5-9-2 are vertically arranged at equal intervals; the two buffer processing chambers 5-9-5 at the upper part and the lower part are respectively provided with a refrigerant inlet 5-9-6 and a refrigerant outlet 5-9-9 which are communicated with the inner cavity of the buffer processing chambers; the cooler 5-9 is fixedly arranged outside an X-axis motor shell of the X-axis servo motor 5-1, the X-axis motor shell is of a hollow structure with an inner cavity, and the X-axis motor shell is connected with a liquid inlet pipeline and a liquid outlet pipeline which are communicated with the inner cavity of the X-axis motor shell; the liquid inlet pipeline is connected with a cooled liquid outlet 5-9-7, the liquid outlet pipeline is connected with an inlet end of a water pump, and an outlet end of the water pump is connected with a cooled liquid inlet 5-9-1;
the refrigerant enters the buffer processing chamber 5-9-5 from the refrigerant inlet 5-9-6 and then enters the heat exchange tube 5-9-2, absorbs the heat generated by the heat exchange tube 5-9-2 and flows out from the refrigerant outlet 5-9-9, and the refrigerant can be injected by a pump; the cooled liquid enters the heat exchange chamber 5-9-3 from the cooled liquid inlet 5-9-1 under the action of the water pump, transfers heat to the heat exchange tube 5-9-2, flows out from the cooled liquid outlet 5-9-7 and then enters the inner cavity of the X-axis motor shell through a liquid inlet pipeline on the X-axis motor shell; the external medicament can be controllably added into the heat exchange chamber 5-9-3 through the medicament injection port 5-9-8, and can be conveniently reacted with the cooled liquid so as to improve the cooling effect.
The left side and the right side of the beam 10 are respectively fixedly connected with a Y-axis sliding track 6-6 and a Y-axis sliding gear strip 6-5 which are horizontally arranged; a Y-axis slide mechanism 6 is slidably provided on the upper part of the beam 10; the Y-axis sliding mechanism 6 comprises a Y-axis gear mounting rack 6-9, a Y-axis moving slide block 6-7, a Y-axis sliding gear 6-4 and a Y-axis servo motor 6-1; the Y-axis movable sliding blocks 6-7 and the Y-axis gear mounting frames 6-9 are respectively distributed on the left side and the right side of the cross beam 10 and are fixedly connected with the Y-axis gear mounting frames 6-9 through connecting plates 6-8; the Y-axis moving slide block 6-7 is in sliding fit with the Y-axis sliding track 6-6, the Y-axis moving slide block 6-7 comprises a bearing II fixedly connected with the connecting plate 6-8, and the bearing II is connected with a roller IV, a roller V and a roller VI which are respectively in rolling fit with the upper surface, the left side and the right side of the Y-axis sliding track 6-6; the Y-axis gear mounting rack 6-9 is rotatably assembled with a Y-axis driving gear 6-3 and a Y-axis driven gear 6-2 respectively, and the Y-axis driven gear 6-2 is connected with the Y-axis driving gear 6-3 through a synchronous toothed belt; the Y-axis sliding gear 6-4 and the Y-axis driven gear 6-2 are coaxially arranged on the inner side of the Y-axis gear mounting rack 6-9 and are meshed with the Y-axis sliding gear strip 6-5; the Y-axis servo motor 6-1 is arranged on the outer side of the Y-axis gear mounting rack 6-9 and is in driving connection with the Y-axis driving gear 6-3;
the cutting torch tip 7-7 is arranged on the left side of the Z-axis lifting mechanism 7, and the Z-axis lifting mechanism 7 comprises a Z-axis mounting rack 7-5, a screw 7-3, a Z-axis servo motor 7-1 and a sliding pair 7-2; the Z-axis mounting frame 7-5 consists of a top plate 7-4, a bottom plate 7-9, a side end plate 7-8 connected with the left end between the top plate 7-4 and the bottom plate 7-9, and limit baffles 7-6 connected with the front end and the rear end of the side end plate 7-8; the screw 7-3 is rotatably connected between the top plate 7-4 and the bottom plate 7-9; the Z-axis servo motor 7-1 is fixedly arranged on the upper part of the top plate 7-4, and an output shaft of the Z-axis servo motor can rotatably penetrate through the top plate 7-4 and then is connected with the upper end of the screw 7-3; the sliding pair 7-2 is arranged between the two limiting baffles 7-6 in a sliding manner, and a threaded hole is formed in the center of the sliding pair; the sliding pair 7-2 is sleeved outside the screw rod 7-3 through thread fit; the middle part of the side end plate 7-8 is provided with a strip-shaped hole extending longitudinally; the cutting torch tip 7-7 is fixedly connected with the sliding pair 7-2 through a connecting rod which penetrates through the strip-shaped hole in a sliding manner; one side of the two limit baffles 7-6, which is far away from the side end plate 7-8, is fixedly connected with the Y-axis movable slide block 6-7;
in order to improve the temperature of flame during cutting and improve the cutting speed and the cutting quality, the cutting torch tip 7-7 comprises a cutting torch tip shell 7-7-10 and a mixing chamber 7-7-3 arranged in the center of the interior of the cutting torch tip shell 7-7-10, and a large number of through holes are arranged on the periphery of the cutting torch tip shell 7-7-10; the lower end of the cutting torch tip shell 7-7-10 is provided with a flame nozzle 7-7-1, and the inner part of the cutting torch tip shell 7-7-10 is fixedly provided with an igniter 7-7-2 at a position close to the flame nozzle 7-7-1; one end of the acetylene pipe 7-7-9 is penetrated through the top of the cutting torch shell 7-7-10 and is connected with the upper opening end of the mixing chamber 7-7-3, and the other end of the acetylene pipe 7-7-9 is connected with an acetylene supply source positioned outside; one end of the oxygen tube 7-7-8 penetrates into the acetylene tube 7-7-9 and is fixedly connected with an oxygen dispersing nozzle 7-7-12 at the end part, and the other end of the oxygen tube 7-7-8 is connected with an external oxygen supply source; the cutting temperature sensor is fixedly arranged at the outer side of the flame nozzle 7-7-1; the oxygen dispersing nozzle 7-7-12 comprises an oxygen dispersing nozzle shell, and the upper end and the lower end of the oxygen dispersing nozzle shell are respectively provided with an oxygen inlet 7-7-12-8 and an oxygen dispersing port 7-7-12-2; an oxygen accelerating rotary propelling shaft 7-7-12-7, an accelerating fan chamber 7-7-12-6, an oxygen accelerating chamber 7-7-12-5, a buffer chamber 7-7-12-4 and an oxygen injection pipe 7-7-12-3 are sequentially arranged in the axial center of the oxygen dispersing nozzle shell from top to bottom; the speed-increasing fan chamber 7-7-12-6, the oxygen accelerating chamber 7-7-12-5, the buffer chamber 7-7-12-4 and the oxygen injection pipe 7-7-12-3 are all of cylindrical structures with upper and lower openings and are fixedly connected with the inner side wall of the oxygen dispersing nozzle shell through radially arranged connecting rods; the upper end of the accelerating rotation propelling shaft 7-7-12-7 is connected with an output shaft of a propelling drive motor fixedly arranged at the center of the upper end of the oxygen dispersing nozzle shell, and the lower end of the accelerating rotation propelling shaft 7-7-12-7 extends into the accelerating fan chamber 7-7-12-6 and is in driving connection with the accelerating fan 7-7-12-11; the upper end of the oxygen accelerating chamber 7-7-12-5 is fixedly connected with the lower end of the accelerating fan chamber 7-7-12-6, the oxygen accelerating chamber 7-7-12-5 is connected with the upper end of the buffer chamber 7-7-12-4, and the lower end of the buffer chamber 7-7-12-4 is fixedly connected with the upper end of the oxygen injection pipe 7-7-12-3; the inner diameter of the oxygen injection pipe 7-7-12-3 is smaller than that of the buffer chamber 7-7-12-4; the air door 7-7-12-12 is arranged at the connection part of the oxygen accelerating chamber 7-7-12-5 and the buffer chamber 7-7-12-4, and the air door controller 7-7-12-9 arranged outside is in control connection with the air door 7-7-12-12; a wind speed sensor 7-7-12-10 is arranged in the buffer chamber 7-7-12-4; the surface of the oxygen injection pipe 7-7-12-3 is provided with a large number of through holes; a plurality of acetylene turbulent flow holes 7-7-12-1 are formed in the upper end of the oxygen dispersing nozzle shell; the mixing chamber 7-7-3 can mix oxygen and acetylene according to a certain proportion. The temperature of the cutting flame can be conveniently measured in real time through the cutting temperature sensor.
Oxygen enters the oxygen dispersing nozzle 7-7-10 from the oxygen inlet 7-7-12-8, meanwhile, the propulsion driving motor drives the speed-increasing fan 7-7-12-11 to rotate at a high speed through the oxygen accelerated rotation propulsion shaft 7-7-12-7, so that the oxygen obtains kinetic energy in the speed-increasing fan chamber 7-7-12-6, the oxygen passes through the oxygen accelerating chamber 7-7-12-5 and enters the buffer chamber 7-7-12-4 through the air door 7-7-12-12, and the oxygen is sprayed out from the through hole of the oxygen spraying pipe 7-7-12-3 due to the fact that the caliber of the oxygen spraying pipe 7-7-12-3 is suddenly reduced and the pressure is increased; due to the turbulent flow effect of the acetylene turbulent flow hole 7-7-12-1, the acetylene part outside the oxygen dispersing nozzle 7-7-10 enters the oxygen dispersing opening 7-7-12-2 and is mixed with oxygen to generate a mixer; meanwhile, the controllable adjustment of the oxygen flow is realized by controlling the air door controller 7-7-12-9.
The igniter 7-7-2, the propulsion driving motor, the air door controller 7-7-12-9, the wind speed sensor 7-7-12-10, the cutting temperature sensor, the X-axis servo motor 5-1, the Y-axis servo motor 6-1, the Z-axis servo motor 7-1 and the water pump are all connected with the controller 8. The oxygen accelerated rotation propulsion shaft 7-7-12-7 is a solid cylinder.
In order to enable the temperature of cutting flame to be higher and to better ensure the cutting effect, an inner cover body 7-7-11 is fixedly connected inside the cutting torch tip shell 7-7-10, a tempering channel 7-7-4 is formed between the inner cover body 7-7-11 and the cutting torch tip shell 7-7-10, the lower end of the tempering channel 7-7-4 is communicated with the flame nozzle 7-7-1, the upper end of the tempering channel 7-7-4 is connected with an inlet of a heat exchanger 7-7-6 fixedly sleeved outside an acetylene pipe 7-7-9 through a tempering valve 7-7-7, and an outlet of the heat exchanger 7-7-6 extends to the outside of the cutting torch tip shell 7-7-10. Therefore, the residual heat generated by the combustion tail gas of the flame nozzle 7-7-1 can preheat the oxygen pipe 7-7-8 through the heat exchanger 7-7-6, and meanwhile, the temperature of the discharged gas can be reduced.
In order to facilitate the control of accurate cutting position, X-axis stroke in-place detectors matched with the left end and the right end of the X-axis moving slide block 5-7 are arranged at the left end and the right end of the X-axis sliding track 5-6; the left end and the right end of the Y-axis sliding track 6-6 are respectively provided with a Y-axis stroke in-place detector matched with the left end and the right end of the Y-axis moving slide block 6-7; a rotating speed sensor for detecting the rotating speed of the Y-axis driving gear 6-3 is arranged in the Y-axis gear mounting rack 6-9; z-axis stroke in-place detectors matched with the upper end and the lower end of the sliding pair are mounted on the opposite sides of the top plate 7-4 and the bottom plate 7-9; the X-axis stroke in-place detector, the Y-axis stroke in-place detector, the rotating speed sensor and the Z-axis stroke in-place detector are all connected with the controller 8.
In order to ensure the temperature of the cutting flame, the outer side of the upper part of the cutting torch nozzle shell 7-7-10 is covered with an insulating layer 7-7-5.
In order to adjust the height of the support frame conveniently and adjust the height of the workbench, the support frame 1 is provided with four support legs, and the bottom of each support leg is provided with an adjustable angle seat with adjustable height.
The support frame 1 is made by welding stainless steel pipes, and the thickness of each stainless steel pipe is 5 cm-8 cm; the X-axis sliding track 5-6 is made of a nickel-plated steel plate, and the thickness of the nickel-plated steel plate is 1 cm-3 cm; the Y-axis sliding track 6-6 is made of a nickel-plated steel plate, and the thickness of the Y-axis sliding track is 1 cm-3 cm; the distance between the waste material groove 3 and the workbench 4 is 10 cm-15 cm; the flame nozzle 7-7-1 is in a circular truncated cone shape; the mixing chamber 7-7-3 is conical.
The heat-insulating layer 7-7-5 is made of high polymer materials.
The oxygen injection pipe 7-7-12-3 comprises the following components in parts by weight:
338.7-563.8 parts of purified water, 130.6-172.4 parts of 2-methyl-pentadecanoic acid-2-ethyl-2- [ [ (2-methyl-1-oxopentadecyl) oxy ] methyl ]1, 3-propylene ester, 133.8-242.9 parts of 4-methoxy-alpha- [ [ methylsulfonyl ] oxy ] imino ] -phenylacetonitrile, 129.8-146.3 parts of 3- (methylthio) -butyraldehyde, 132.1-189.2 parts of aurora red, (1-methylethylidene) bis (4, 1-phenoxy-2, 1-ethylidene) diacetate, 135.3-196.7 parts of molybdenum nanoparticles, 137.4-192.3 parts of polymerized rosin and alpha-hydro-omega-hydroxypoly (oxy-1, 2-ethanediyl) polymer, 130.0-172.0 parts of formaldehyde and [4- (1, 132.0-172.4 parts of polymer of 1-dimethylethyl) phenol and magnesium oxide ], 132.3-155.9 parts of basic aluminum diacetate, 121.5-157.0 parts of methyl ethyl ketoxime-terminated polymethylene polyphenylene isocyanate, 120.3-163.4 parts of 2-methyl octanal, 129.5-174.1 parts of 4-cyclooctene-1-alcohol formate, 139.8-183.6 parts of polyurethane elastomer and 162.5-216.4 parts of hexadecyl phosphate fat-liquoring agent with mass concentration of 129-396 ppm.
In order to improve the compression strength and the deformation resistance of the oxygen injection pipe 7-7-12-3, the manufacturing method of the oxygen injection pipe 7-7-12-3 comprises the following steps:
s1: adding purified water and 2-methyl-pentadecanoic acid-2-ethyl-2- [ [ (2-methyl-1-oxopentadecyl) oxy ] methyl ]1, 3-propylene ester into an energy-saving stirring reactor, starting a stirrer in the energy-saving stirring reactor, and setting the rotating speed to be 131-177 rpm; starting a steam coil heater in the energy-saving stirring reactor, raising the temperature to 146.7-147.8 ℃, adding 4-methoxy-alpha- [ [ methylsulfonyl ] oxy ] imino ] -phenyl acetonitrile, and uniformly stirring to prepare an organic matter I;
s2: the organic material I obtained in S1 was passed through at a flow rate of 122.7 m3/min～163. 3 m3123.6-134.4 min/min xenon gas; adjusting the pH value of the solution in the energy-saving stirring reactor to be 4.1-8.2, and preserving the temperature for 123.1-363.1 minutes; filtering and removing impurities to obtain a suspension;
s3: adding the S2 suspension into a complex of formaldehyde and [4- (1, 1-dimethylethyl) phenol and magnesium oxide]Adjusting the pH value of the polymer to be 1.5-2.0, and eluting the formed precipitate with purified water; passing through centrifuge to obtain solid, drying at high temperature, and grindingGrinding, passing through 0.882X 103Sieving with a sieve; obtaining a mixture with changed characters;
s4: adding the mixture with changed properties prepared by S3 into the methyl ethyl ketoxime-terminated polymethylene polyphenylene isocyanate with the mass concentration of 133 ppm-363 ppm; starting a steam coil heater in the energy-saving stirring reactor, and setting the operating parameters of the energy-saving stirring reactor as follows: the temperature is 207.8-263.3 ℃; adjusting the pH value to 4.1-8.1; the pressure is 1.29MPa to 1.3 MPa; the reaction time is 0.4-0.9 h; after the reaction is finished, reducing the pressure to zero gauge pressure, discharging the material and feeding the material into a molding press to obtain the oxygen injection pipe 7-7-12-3.
The following are examples of the manufacturing process of the oxygen injection lance 7-7-12-3 according to the present invention, which are intended to further illustrate the present invention and should not be construed as limiting the present invention. Modifications and substitutions to methods, procedures, or conditions of the invention may be made without departing from the spirit and substance of the invention.
Unless otherwise specified, the technical means used in the examples are conventional means well known to those skilled in the art.
The following examples further illustrate the content of the present invention, as the oxygen injection pipe 7-7-12-3, which is an important component of the present invention, due to its presence, the life span of the whole apparatus is increased, and it plays a key role in the safe and smooth operation of the whole apparatus. To this end, the oxygen injection pipes 7-7-12-3 according to the present invention were further verified to exhibit physical characteristics higher than those of other related patents by the following examples.
Example 1
The oxygen injection pipe 7-7-12-3 is prepared according to the following steps in parts by weight:
step 1: in an energy-saving stirring reactor, 338.7 parts of purified water and 2-methyl-pentadecanoic acid-2-ethyl-2- [ [ (2-methyl-1-oxopentadecyl) oxygen were added]Methyl substituted]130.6 portions of 1, 3-propylene ester, starting a stirrer in an energy-saving stirring reactor, setting the rotating speed to be 131rpm, starting a steam coil heater in the energy-saving stirring reactor, raising the temperature to 146.7 ℃,adding 4-methoxy-alpha- [ [ methylsulfonyl ] group]Oxy radical]Imino radical]133.8 parts of (E) -phenylacetonitrile is uniformly stirred and reacted for 123.6 minutes, 129.8 parts of 3- (methylthio) -butyraldehyde is added, and the flow rate is 122.7 m3123.6 min xenon gas/min; then, 132.1 parts of aurora red C is added into the energy-saving stirring reactor, a steam coil heater in the energy-saving stirring reactor is started again, the temperature is increased to 163.8 ℃, the temperature is kept for 123.8 minutes, 135.3 parts of (1-methylethylidene) bis (4, 1-phenoxy-2, 1-ethylidene) diacetate is added, the pH value of the solution in the energy-saving stirring reactor is adjusted to 4.1, and the temperature is kept for 123.1 minutes;
step 2: taking 137.4 parts of molybdenum nanoparticles, and carrying out ultrasonic treatment on the molybdenum nanoparticles for 0.129 hour under the power of 6.63 KW; adding the molybdenum nanoparticles into another energy-saving stirring reactor, adding 130.0 parts of polymerized rosin with the mass concentration of 133 ppm and 130.0 parts of polymer of alpha-hydrogen-omega-hydroxy poly (oxy-1, 2-ethanediyl), dispersing the molybdenum nanoparticles, starting a steam coil heater in the energy-saving stirring reactor, keeping the solution temperature at 44 ℃, starting a stirrer in the energy-saving stirring reactor, and stirring at 4 multiplied by 102Stirring at the rpm speed, adjusting the pH value to 4.5, and stirring for 129 minutes under heat preservation; then stopping the reaction, standing for 6.63 multiplied by 10 minutes, filtering and removing impurities; adding the suspension to a complex of formaldehyde and [4- (1, 1-dimethylethyl) phenol with magnesium oxide]132.0 parts of the polymer (B), adjusting the pH to 1.5, eluting the precipitate with purified water, passing through a centrifuge at 4.882X 103Solid was obtained at 2.657X 10 rpm2Drying at temperature, grinding, and sieving at 0.882 × 10 deg.C3Sieving with a sieve for later use;
and 3, step 3: taking basic aluminum diacetate 132.3 and the molybdenum nanoparticles treated in the step 2, uniformly mixing, and then performing diffraction irradiation by acute-angle scattered gamma rays, wherein the energy of the diffraction irradiation by the acute-angle scattered gamma rays is 120.3MeV, the dose is 168.3kGy, and the irradiation time is 132.3 minutes to obtain a mixture of the basic aluminum diacetate and the molybdenum nanoparticles with changed properties; placing the mixture of basic aluminum diacetate and molybdenum nanoparticles in another energy-saving stirring reactor, starting a steam coil heater in the energy-saving stirring reactor, setting the temperature to be 131.5 ℃, starting a stirrer in the energy-saving stirring reactor, adjusting the pH to 4.8 at the rotating speed of 123rpm, and dehydrating for 132.8 minutes for later use;
and 4, step 4: adding the mixture of the basic aluminum diacetate nanoparticles and the molybdenum nanoparticles with changed properties obtained in the step 3 into 121.5 parts of methyl ethyl ketoxime-terminated polymethylene polyphenylene isocyanate with the mass concentration of 133 ppm, and adding the mixture into the energy-saving stirring reactor in the step 1 at the flow rate of 268 mL/min; starting an energy-saving stirring reactor stirrer, and setting the rotating speed to be 137 rpm; stirring for 4 minutes; then adding 120.3 parts of 2-methyl octanal, starting a steam coil heater in the energy-saving stirring reactor, heating to 167.5 ℃, adjusting the pH to 4.5, and introducing xenon with the ventilation volume of 122.367m3Min, keeping the temperature and standing for 157.7 minutes; starting the stirrer of the energy-saving stirring reactor again at the rotating speed of 132rpm, adding 129.5 parts of formic acid-4-cyclooctene-1-alcohol ester, adjusting the pH value to 4.5, and keeping the temperature and standing for 156.6 minutes;
and 5, step 5: starting the stirrer in the energy-saving stirring reactor, setting the rotating speed to be 129rpm, starting the steam coil heater in the energy-saving stirring reactor, and setting the temperature in the energy-saving stirring reactor to be 1.70 multiplied by 102Adding 139.8 parts of polyurethane elastomer, and reacting for 123.8 minutes; then adding 162.5 parts of hexadecyl phosphate fatting agent with mass concentration of 129ppm, starting a steam coil heater in the energy-saving stirring reactor, setting the temperature in the energy-saving stirring reactor to be 207.8 ℃, adjusting the pH to be 4.1, adjusting the pressure to be 1.29MPa, and reacting for 0.4 hour; then reducing the pressure to the gauge pressure of 0MPa, cooling to 123.8 ℃, discharging and feeding into a molding press to obtain an oxygen injection pipe 7-7-12-3;
the particle size of the molybdenum nano particles is 137 mu m.
Example 2
The oxygen injection pipe 7-7-12-3 is prepared according to the following steps in parts by weight:
step 1: in an energy-saving stirring reactor, 563.8 parts of purified water and 2-methyl-pentadecanoic acid-2-ethyl-2- [ [ (2-methyl-1-oxopentadecyl) oxygen were added]Methyl substituted]172.4 parts of 1, 3-propylene ester, starting a stirrer in an energy-saving stirring reactor, setting the rotating speed to be 177rpm, and starting a jointThe steam coil heater in the reactor can be agitated to raise the temperature to 147.8 deg.C, and 4-methoxy-alpha- [ [ methylsulfonyl ] group is added]Oxy radical]Imino radical]242.9 parts of (E) -phenylacetonitrile are uniformly stirred and reacted for 134.4 minutes, 146.3 parts of 3- (methylthio) -butyraldehyde is added, and the flow rate is 163.3 m3134.4 min xenon gas; adding 189.2 parts of aurora red C into the energy-saving stirring reactor, starting a steam coil heater in the energy-saving stirring reactor again to raise the temperature to 196.9 ℃, preserving the heat for 134.3 minutes, adding 196.7 parts of (1-methylethylidene) bis (4, 1-phenoxy-2, 1-ethylidene) diacetate, adjusting the pH value of the solution in the energy-saving stirring reactor to 8.2, and preserving the heat for 363.1 minutes;
step 2: taking 192.3 parts of molybdenum nanoparticles, and carrying out ultrasonic treatment on the molybdenum nanoparticles for 1.196 hours under the power of 12.07 KW; adding molybdenum nanoparticles into another energy-saving stirring reactor, adding 172.0 parts of polymerized rosin with the mass concentration of 363 ppm and 172.0 parts of polymer of alpha-hydrogen-omega-hydroxy poly (oxy-1, 2-ethanediyl), dispersing the molybdenum nanoparticles, starting a steam coil heater in the energy-saving stirring reactor to ensure that the solution temperature is between 83 ℃, starting a stirrer in the energy-saving stirring reactor, and stirring the solution at 8 x 102Stirring at the rpm speed, adjusting the pH value to 8.0, and keeping the temperature and stirring for 196 minutes; then stopping reaction, standing for 12.07 multiplied by 10 minutes, filtering and removing impurities; adding the suspension to a complex of formaldehyde and [4- (1, 1-dimethylethyl) phenol with magnesium oxide]172.4 parts of Polymer (2), pH was adjusted to 2.0, and the precipitate was eluted with purified water by passing through a centrifuge at 9.728X 103Obtaining solid matter at 3.430X 10 under rpm2Drying at temperature, grinding, and passing through 1.728 × 10 deg.C3Sieving with a sieve for later use;
and 3, step 3: taking 155.9 parts of basic aluminum diacetate and the molybdenum nanoparticles treated in the step 2, uniformly mixing, and then performing diffraction irradiation by acute-angle scattered gamma rays, wherein the energy of the diffraction irradiation by the acute-angle scattered gamma rays is 148.4MeV, the dose is 208.4kGy, and the irradiation time is 157.4 minutes to obtain a mixture of the basic aluminum diacetate and the molybdenum nanoparticles with changed properties; placing the mixture of basic aluminum diacetate and molybdenum nanoparticles in another energy-saving stirring reactor, starting a steam coil heater in the energy-saving stirring reactor, setting the temperature to be 177.1 ℃, starting a stirrer in the energy-saving stirring reactor, adjusting the pH to be 8.6 at the rotating speed of 518rpm, and dehydrating for 146.6 minutes for later use;
and 4, step 4: adding the mixture of the basic aluminum diacetate nanoparticles and the molybdenum nanoparticles with changed properties obtained in the step 3 into 157.0 parts of methyl ethyl ketoxime-terminated polymethylene polyphenylene isocyanate with the mass concentration of 363 ppm, and adding the mixture into the energy-saving stirring reactor in the step 1 at the flow rate of 996 mL/min; starting an energy-saving stirring reactor stirrer, and setting the rotating speed to be 177 rpm; stirring for 8 minutes; adding 163.4 parts of 2-methyl octanal, starting a steam coil heater in the energy-saving stirring reactor, heating to 204.4 ℃, adjusting the pH to 8.4, and introducing xenon with the ventilation volume of 163.400m3Keeping the temperature and standing for 187.8 minutes; starting the stirrer of the energy-saving stirring reactor again at the rotating speed of 177rpm, adding 174.1 parts of formic acid-4-cyclooctene-1-alcohol ester, adjusting the pH value to 8.4, and keeping the temperature and standing for 196.4 minutes;
and 5, step 5: starting the stirrer in the energy-saving stirring reactor, setting the rotating speed to be 196rpm, starting the steam coil heater in the energy-saving stirring reactor, and setting the temperature in the energy-saving stirring reactor to be 2.972 multiplied by 102Adding 183.6 parts of polyurethane elastomer, and reacting for 134.9 minutes; then 216.4 parts of hexadecyl phosphate fatting agent with mass concentration of 396ppm is added, a steam coil heater in the energy-saving stirring reactor is started, the temperature in the energy-saving stirring reactor is set to be 263.3 ℃, the pH value is adjusted to be 8.1, the pressure is 1.3MPa, and the reaction time is 0.9 hour; then reducing the pressure to the gauge pressure of 0MPa, cooling to 134.9 ℃, discharging and feeding into a molding press to obtain an oxygen injection pipe 7-7-12-3;
the particle size of the molybdenum nano particles is 147 mu m.
Example 3
The oxygen injection pipe 7-7-12-3 is prepared according to the following steps in parts by weight:
step 1: 338.9 parts of purified water and 2-methyl-pentadecanoic acid-2-ethyl-2- [ [ (2-methyl-1-oxopentadecyl) oxygen were charged in an energy-saving stirred reactor]Methyl substituted]1, 3-propylene ester 130.9 portions, starting a stirrer in the energy-saving stirring reactor, setting the rotating speed to be 131rpm, starting a steam coil heater in the energy-saving stirring reactor, raising the temperature to 146.9 ℃, and adding 4-methoxy-alpha- [ [ methylsulfonyl ] group]Oxy radical]Imino radical]133.9 parts of (E) -phenylacetonitrile is uniformly stirred and reacted for 123.9 minutes, 129.9 parts of 3- (methylthio) -butyraldehyde is added, and the flow rate is 122.9m3123.9 min xenon gas/min; then adding 132.9 parts of aurora red C into the energy-saving stirring reactor, starting a steam coil heater in the energy-saving stirring reactor again to raise the temperature to 163.9 ℃, preserving the heat for 123.9 minutes, adding 135.9 parts of (1-methylethylidene) bis (4, 1-phenoxy-2, 1-ethylidene) diacetate, adjusting the pH value of the solution in the energy-saving stirring reactor to 4.9, and preserving the heat for 123.9 minutes;
step 2: taking 137.9 parts of molybdenum nanoparticles, and carrying out ultrasonic treatment on the molybdenum nanoparticles for 0.1299 hours under the power of 6.639 KW; adding the molybdenum nanoparticles into another energy-saving stirring reactor, adding 130.9 parts of dispersed molybdenum nanoparticles of polymerized rosin with the mass concentration of 133.9 ppm and a polymer of alpha-hydrogen-omega-hydroxy poly (oxy-1, 2-ethanediyl), starting a steam coil heater in the energy-saving stirring reactor, keeping the solution temperature at 44.9 ℃, starting a stirrer in the energy-saving stirring reactor, and stirring at 4.9 multiplied by 102Stirring at the rpm speed, adjusting the pH value to 4.9, and stirring for 129.9 minutes under the condition of heat preservation; then stopping the reaction, standing for 6.63 multiplied by 10 minutes, filtering and removing impurities; adding the suspension to a complex of formaldehyde and [4- (1, 1-dimethylethyl) phenol with magnesium oxide]132.9 parts of polymer (D), adjusting the pH to 1.9, eluting the precipitate with purified water, centrifuging at 4.882X 103Solid was obtained at 2.657X 10 rpm2Drying at temperature, grinding, and sieving at 0.882 × 10 deg.C3Sieving with a sieve for later use;
and 3, step 3: taking basic aluminum diacetate 132.9 and the molybdenum nanoparticles treated in the step 2, uniformly mixing, and then performing diffraction irradiation by acute-angle scattered gamma rays, wherein the energy of the diffraction irradiation by the acute-angle scattered gamma rays is 120.9MeV, the dose is 168.9kGy, and the irradiation time is 132.9 minutes to obtain a mixture of the basic aluminum diacetate and the molybdenum nanoparticles with changed properties; placing the mixture of basic aluminum diacetate and molybdenum nanoparticles in another energy-saving stirring reactor, starting a steam coil heater in the energy-saving stirring reactor, setting the temperature to be 131.9 ℃, starting a stirrer in the energy-saving stirring reactor, adjusting the pH to 4.9 at the rotating speed of 123rpm, and dehydrating for 132.9 minutes for later use;
and 4, step 4: adding the mixture of the basic aluminum diacetate nanoparticles and the molybdenum nanoparticles with changed properties obtained in the step 3 into 121.9 parts of methyl ethyl ketoxime-terminated polymethylene polyphenylene isocyanate with the mass concentration of 133.9 ppm, and adding the mixture into the energy-saving stirring reactor in the step 1 at the flow-adding speed of 268.9 mL/min; starting an energy-saving stirring reactor stirrer, and setting the rotating speed to be 137 rpm; stirring for 4.9 minutes; then adding 120.9 parts of 2-methyl octanal, starting a steam coil heater in the energy-saving stirring reactor, heating to 167.9 ℃, adjusting the pH to 4.9, and introducing xenon with the ventilation volume of 122.9m3Min, keeping the temperature and standing for 157.9 minutes; starting the stirrer of the energy-saving stirring reactor again at the rotating speed of 132rpm, adding 129.9 parts of formic acid-4-cyclooctene-1-alcohol ester, adjusting the pH value to 4.9, and keeping the temperature and standing for 156.9 minutes;
and 5, step 5: starting the stirrer in the energy-saving stirring reactor, setting the rotating speed to be 129rpm, starting the steam coil heater in the energy-saving stirring reactor, and setting the temperature in the energy-saving stirring reactor to be 1.70 multiplied by 102Adding 139.9 parts of polyurethane elastomer, and reacting for 123.9 minutes; then adding 162.5 parts of hexadecyl phosphate fatting agent with mass concentration of 129ppm, starting a steam coil heater in the energy-saving stirring reactor, setting the temperature in the energy-saving stirring reactor to be 207.9 ℃, adjusting the pH to be 4.9, adjusting the pressure to be 1.29MPa, and reacting for 0.41 hour; then reducing the pressure to the gauge pressure of 0MPa, cooling to 123.9 ℃, discharging and feeding into a molding press to obtain an oxygen injection pipe 7-7-12-3;
the particle size of the molybdenum nano particles is 137 mu m.
Comparative example
The control example was tested for performance using a commercially available brand of oxygen injection tube.
Example 4
The oxygen injection pipes obtained in examples 1 to 3 and the comparative example were subjected to performance test, and parameters such as the compressive strength increase rate, the deformation resistance increase rate, the separator life increase rate, and the impact resistance increase rate were analyzed after the test was completed. The data analysis is shown in table 1.
Figure DEST_PATH_IMAGE002
As can be seen from Table 1, the oxygen injection pipe 7-7-12-3 of the present invention has a higher increase rate of compressive strength, a higher increase rate of deformation resistance, a higher increase rate of service life of the oxygen injection pipe, and a higher increase rate of impact resistance than the products produced by the prior art.
Further, as shown in fig. 8, the statistics of the test data with the use time were carried out for the oxygen injection tube according to the present invention and the comparative example. As shown in the figure, the technical indexes of the samples of the embodiments 1 to 3 are greatly superior to those of the products produced in the prior art.
The working process of the rural domestic garbage treatment equipment with the oxygen dispersing nozzle comprises the following steps:
step 1: the worker places the dried domestic garbage block to be cut and the like on the workbench 4 and fixes the dried domestic garbage block and the like by the fixing device; the worker switches on the power supply and inputs the coordinates A (X, Y, Z) corresponding to the cutting track on the controller 8; pressing a start button on the controller 8, and moving the X-axis sliding mechanism 5, the Y-axis sliding mechanism 6 and the Z-axis lifting mechanism 7 according to corresponding coordinates;
step 2: in the moving process of the X-axis sliding mechanism 5, an X-axis servo motor 5-1 drives an X-axis driving gear 5-3 to rotate, and the X-axis driving gear 5-3 drives an X-axis driven gear 5-2 to rotate through a synchronous toothed belt, so that an X-axis sliding gear 5-4 is driven to move on an X-axis sliding gear strip 5-5; the X-axis moving slide block 5-7 is driven by the X-axis driven gear 5-2 to do reciprocating sliding motion along the X-axis sliding track 5-6; in the sliding process of the X-axis moving slide block 5-7, the X-axis stroke in-place detector monitors the sliding distance of the X-axis moving slide block 5-7 in real time, when the X-axis stroke in-place detector detects that the sliding distance of the X-axis moving slide block 5-7 reaches X, the X-axis stroke in-place detector sends a feedback signal to the controller 8, and the controller 8 stops the X-axis servo motor 5-1;
and 3, step 3: in the moving process of the Y-axis sliding mechanism 6, a Y-axis servo motor 6-1 drives a Y-axis driving gear 6-3 to rotate, and the Y-axis driving gear 6-3 drives a Y-axis driven gear 6-2 to rotate through a synchronous toothed belt, so that a Y-axis sliding gear 6-4 is driven to move on a Y-axis sliding gear strip 6-5; the Y-axis moving slide block 6-7 is driven by the Y-axis driven gear 6-2 to do reciprocating sliding motion along the Y-axis sliding track 6-6; in the sliding process of the Y-axis moving slide block 6-7, the Y-axis stroke in-place detector monitors the sliding distance of the Y-axis moving slide block 6-7 in real time, when the Y-axis stroke in-place detector detects that the sliding distance of the Y-axis moving slide block 6-7 reaches Y, the Y-axis stroke in-place detector sends a feedback signal to the controller 8, and the controller 8 stops the Y-axis servo motor 6-1;
and 4, step 4: in the lifting process of the Z-axis lifting mechanism 7, the Z-axis servo motor 7-1 drives the sliding pair 7-2 to make spiral rotary motion on the screw 7-3, the lifting distance of the sliding pair 7-2 is monitored by the Z-axis stroke in-place detector 7-5 in real time, when the Z-axis stroke in-place detector detects that the lifting distance of the sliding pair 7-2 reaches Z, the Z-axis stroke in-place detector sends a feedback signal to the controller 8, and the controller 8 stops the Z-axis servo motor 7-1;
and 5, step 5: the waste material groove 3 collects waste materials generated in the cutting process, and the waste material groove 3 is drawn out to be cleaned.
The device has the advantages of simple structure, high automation degree, and high cutting speed when the dried blocks of the household garbage blocks with small thickness are cut, particularly when the dried blocks of the bottom mud of rivers and lakes are cut, the speed can reach 5-6 times of that of an oxygen cutting method, the cutting surface is smooth and clean, the thermal deformation is small, and a heat affected zone is hardly generated. The device is centrally controlled by the controller 8, can accurately position, can cut an object according to a coordinate track, and has smooth cut and high cutting speed; control through controller 8, still make the device interference killing feature stronger, and have certain automatic slot compensation function, work efficiency is high.

Claims (8)

1. A rural domestic garbage treatment device with an oxygen dispersing nozzle comprises a support frame (1), a workbench (4) and a cutting torch nozzle (7-7), and is characterized by further comprising a waste material groove (3), a Y-axis sliding mechanism (6), a cooler (5-9) and a controller (8), wherein the workbench (4) is fixedly supported at the upper end of the support frame (1), and the workbench (4) consists of a plurality of uniformly distributed grids and connecting rods for connecting adjacent grids;
a pair of sliding chutes (9) extending left and right are arranged below the workbench (4), and the pair of sliding chutes (9) are respectively and fixedly connected with the front end and the rear end of the inner side of the support frame (1); the waste material groove (3) is arranged below the workbench (4) in a sliding manner by matching with the pair of sliding grooves (9); a sliding frame sliding along the length direction of the workbench (4) is arranged above the workbench, and the sliding frame consists of a horizontal cross beam (10) and vertical beams (11) fixedly connected to the lower parts of the two ends of the cross beam (10); two horizontal slideways are arranged on the outer sides of the two vertical beams (11), the two slideways are respectively and fixedly connected to the front end and the rear end of the upper part of the workbench (4), and each slideway consists of an X-axis sliding track (5-6) positioned on the inner side and an X-axis sliding gear rack (5-5) positioned on the outer side; two X-axis sliding mechanisms (5) which are respectively in sliding fit with the two slideways are respectively and fixedly connected to the outer sides of the lower ends of the two vertical beams (11); the X-axis sliding mechanism (5) comprises an X-axis gear mounting frame (5-10), an X-axis moving sliding block (5-7), an X-axis sliding gear (5-4) and an X-axis servo motor (5-1), the X-axis gear mounting frame (5-10) is fixedly connected with the vertical beam (11) through a connecting frame (5-8) positioned above the slide way, and the X-axis moving sliding block (5-7) is mounted on the inner side of the connecting frame (5-8) and is in sliding fit with an X-axis sliding track (5-6); the upper part and the lower part of the X-axis gear mounting rack (5-10) are respectively and rotatably provided with an X-axis driving gear (5-3) and an X-axis driven gear (5-2), and the X-axis driving gear (5-3) and the X-axis driven gear (5-2) are connected through a synchronous cog belt; the X-axis sliding gear (5-4) and the X-axis driven gear (5-2) are coaxially arranged at the lower part of the inner side of the X-axis gear mounting rack (5-10) and are meshed with the X-axis sliding gear rack (5-5); the X-axis servo motor (5-1) is arranged on the outer side of the upper part of the X-axis gear mounting rack (5-10) and is in driving connection with the X-axis driving gear (5-3);
the cooler (5-9) comprises a cooling shell, the interior of the cooling shell is divided into three parts by two clapboards (5-9-4) respectively arranged at the upper part and the lower part, namely a heat exchange chamber (5-9-3) positioned at the middle part and two buffer treatment chambers (5-9-5) positioned at the upper part and the lower part; the upper part, the middle part and the lower part of the heat exchange chamber (5-9-3) are respectively provided with a cooled liquid outlet (5-9-7), a medicament injection port (5-9-8) and a cooled liquid inlet (5-9-1) which are communicated with the inner cavity of the heat exchange chamber, the central area in the heat exchange chamber (5-9-3) is fixedly provided with a plurality of heat exchange tubes (5-9-2), and the upper ends and the lower ends of the plurality of heat exchange tubes (5-9-2) respectively penetrate into two buffer treatment chambers (5-9-5) positioned at the upper part and the lower part; the two buffer processing chambers (5-9-5) at the upper part and the lower part are respectively provided with a refrigerant inlet (5-9-6) and a refrigerant outlet (5-9-9) which are communicated with the inner cavity of the buffer processing chambers; the temperature reducer (5-9) is fixedly arranged outside an X-axis motor shell of the X-axis servo motor (5-1), the X-axis motor shell is of a hollow structure with an inner cavity, and the X-axis motor shell is connected with a liquid inlet pipeline and a liquid outlet pipeline which are communicated with the inner cavity of the X-axis motor shell; the liquid inlet pipeline is connected with a cooled liquid outlet (5-9-7), the liquid outlet pipeline is connected with an inlet end of a water pump, and an outlet end of the water pump is connected with a cooled liquid inlet (5-9-1);
the left side and the right side of the cross beam (10) are respectively and fixedly connected with a Y-axis sliding track (6-6) and a Y-axis sliding gear rack (6-5) which are horizontally arranged; a Y-axis sliding mechanism (6) is arranged on the upper part of the cross beam (10) in a sliding way; the Y-axis sliding mechanism (6) comprises a Y-axis gear mounting rack (6-9), a Y-axis moving slide block (6-7), a Y-axis sliding gear (6-4) and a Y-axis servo motor (6-1); the Y-axis moving sliding blocks (6-7) and the Y-axis gear mounting racks (6-9) are respectively distributed on the left side and the right side of the cross beam (10) and are fixedly connected with the Y-axis gear mounting racks (6-9) through connecting plates (6-8); the Y-axis moving slide block (6-7) is in sliding fit with the Y-axis sliding track (6-6); the Y-axis gear mounting rack (6-9) is respectively and rotatably provided with a Y-axis driving gear (6-3) and a Y-axis driven gear (6-2), and the Y-axis driven gear (6-2) is connected with the Y-axis driving gear (6-3) through a synchronous cog belt; the Y-axis sliding gear (6-4) and the Y-axis driving gear (6-3) are coaxially arranged on the inner side of the Y-axis gear mounting rack (6-9) and meshed with the Y-axis sliding gear rack (6-5); the Y-axis servo motor (6-1) is arranged on the outer side of the Y-axis gear mounting rack (6-9) and is in driving connection with the Y-axis driving gear (6-3);
the cutting torch tip (7-7) is arranged on the left side of the Z-axis lifting mechanism (7), and the Z-axis lifting mechanism (7) comprises a Z-axis mounting rack (7-5), a screw rod (7-3), a Z-axis servo motor (7-1) and a sliding pair (7-2); the Z-axis mounting rack (7-5) consists of a top plate (7-4), a bottom plate (7-9), a side end plate (7-8) connected with the left end between the top plate (7-4) and the bottom plate (7-9) and limit baffles (7-6) connected with the front end and the rear end of the side end plate (7-8); the screw (7-3) is rotatably connected between the top plate (7-4) and the bottom plate (7-9); the Z-axis servo motor (7-1) is fixedly arranged on the upper part of the top plate (7-4), and an output shaft of the Z-axis servo motor can rotatably penetrate through the top plate (7-4) and then is connected with the upper end of the screw rod (7-3); the sliding pair (7-2) is arranged between the two limiting baffles (7-6) in a sliding manner, and the center of the sliding pair is provided with a threaded hole; the sliding pair (7-2) is sleeved outside the screw rod (7-3) through thread fit; the middle part of the side end plate (7-8) is provided with a strip-shaped hole extending longitudinally; the cutting torch tip (7-7) is fixedly connected with the sliding pair (7-2) through a connecting rod which penetrates through the strip-shaped hole in a sliding manner; one side of the two limit baffles (7-6) departing from the side end plates (7-8) is fixedly connected with the Y-axis movable sliding block (6-7); the cutting torch tip (7-7) comprises a cutting torch tip shell (7-7-10) and a mixing chamber (7-7-3) arranged in the center of the cutting torch tip shell (7-7-10), and a large number of through holes are formed in the periphery of the cutting torch tip shell (7-7-10); the lower end of the cutting torch tip shell (7-7-10) is provided with a flame nozzle (7-7-1), and the inner part of the cutting torch tip shell (7-7-10) is fixedly provided with an igniter (7-7-2) at a position close to the flame nozzle (7-7-1); one end of an acetylene pipe (7-7-9) penetrates through the top of the cutting torch shell (7-7-10) and is connected with the upper open end of the mixing chamber (7-7-3), and the other end of the acetylene pipe (7-7-9) is connected with an acetylene supply source positioned outside; one end of the oxygen tube (7-7-8) penetrates into the acetylene tube (7-7-9) and is fixedly connected with an oxygen dispersing nozzle (7-7-12) at the end part, and the other end of the oxygen tube (7-7-8) is connected with an external oxygen supply source; the cutting temperature sensor is fixedly arranged at the outer side of the flame nozzle (7-7-1); the oxygen dispersing nozzle (7-7-12) comprises an oxygen dispersing nozzle shell, and the upper end and the lower end of the oxygen dispersing nozzle shell are respectively provided with an oxygen inlet (7-7-12-8) and an oxygen dispersing port (7-7-12-2); an oxygen accelerating rotary propelling shaft (7-7-12-7), an accelerating fan chamber (7-7-12-6), an oxygen accelerating chamber (7-7-12-5), a buffer chamber (7-7-12-4) and an oxygen injection pipe (7-7-12-3) are sequentially arranged in the axial center of the oxygen dispersing nozzle shell from top to bottom; the speed-increasing fan chamber (7-7-12-6), the oxygen accelerating chamber (7-7-12-5), the buffer chamber (7-7-12-4) and the oxygen injection pipe (7-7-12-3) are all of cylindrical structures with upper and lower openings and are fixedly connected with the inner side wall of the oxygen dispersing nozzle shell through radially arranged connecting rods; the upper end of the accelerating rotating propelling shaft (7-7-12-7) is connected with an output shaft of a propelling driving motor fixedly arranged at the center of the upper end of the oxygen dispersing nozzle shell, and the lower end of the accelerating rotating propelling shaft (7-7-12-7) extends into the accelerating fan chamber (7-7-12-6) and is in driving connection with the accelerating fan (7-7-12-11); the upper end of the oxygen acceleration chamber (7-7-12-5) is fixedly connected with the lower end of the speed-increasing fan chamber (7-7-12-6), the oxygen acceleration chamber (7-7-12-5) is connected with the upper end of the buffer chamber (7-7-12-4), and the lower end of the buffer chamber (7-7-12-4) is fixedly connected with the upper end of the oxygen injection pipe (7-7-12-3); the inner diameter of the oxygen injection pipe (7-7-12-3) is smaller than that of the buffer chamber (7-7-12-4); the air door (7-7-12-12) is arranged at the connection part of the oxygen accelerating chamber (7-7-12-5) and the buffer chamber (7-7-12-4), and an air door controller (7-7-12-9) arranged outside is in control connection with the air door (7-7-12-12); a wind speed sensor (7-7-12-10) is arranged in the buffer chamber (7-7-12-4); the surface of the oxygen injection pipe (7-7-12-3) is provided with a large number of through holes; a plurality of acetylene turbulent flow holes (7-7-12-1) are arranged at the upper end of the oxygen dispersing nozzle shell;
the igniter (7-7-2), the propelling driving motor, the air door controller (7-7-12-9), the wind speed sensor (7-7-12-10), the cutting temperature sensor, the X-axis servo motor (5-1), the Y-axis servo motor (6-1), the Z-axis servo motor (7-1) and the water pump are all connected with the controller (8).
2. The rural domestic waste treatment equipment with oxygen dispersing nozzle according to claim 1, wherein the oxygen accelerated rotation propulsion shaft (7-7-12-7) is a solid cylinder.
3. The rural domestic waste treatment equipment with oxygen dispersing nozzle according to claim 1 or 2, the internal connection of the cutting torch tip shell (7-7-10) is an internal cover body (7-7-11), a tempering channel (7-7-4) is formed between the internal cover body (7-7-11) and the cutting torch tip shell (7-7-10), the lower end of the tempering channel (7-7-4) is communicated with a flame nozzle (7-7-1), the upper end of the tempering channel (7-7-4) is connected with an inlet of a heat exchanger (7-7-6) fixedly sleeved outside an acetylene pipe (7-7-9) through a tempering valve (7-7-7), and an outlet of the heat exchanger (7-7-6) extends to the outside of the cutting torch tip shell (7-7-10).
4. The rural domestic waste treatment equipment with the oxygen dispersing nozzle according to claim 3, wherein the left and right ends of the X-axis sliding track (5-6) are provided with X-axis stroke in-place detectors matched with the left and right ends of the X-axis moving slide block (5-7); y-axis stroke in-place detectors matched with the left end and the right end of the Y-axis moving slide block (6-7) are arranged at the left end and the right end of the Y-axis sliding track (6-6); a rotating speed sensor for detecting the rotating speed of the Y-axis driving gear (6-3) is arranged in the Y-axis gear mounting rack (6-9); z-axis stroke in-place detectors matched with the upper end and the lower end of the sliding pair are mounted on the opposite sides of the top plate (7-4) and the bottom plate (7-9); the X-axis stroke in-place detector, the Y-axis stroke in-place detector, the rotating speed sensor and the Z-axis stroke in-place detector are all connected with a controller (8).
5. The rural domestic waste treatment equipment with oxygen dispersion nozzle according to claim 4, wherein the outside of the upper part of the cutting torch nozzle housing (7-7-10) is covered with an insulating layer (7-7-5).
6. The rural domestic waste treatment equipment with oxygen dispersing nozzle of claim 5, wherein the support frame (1) has four legs, and the bottom of each leg is provided with an adjustable angle seat with adjustable height.
7. The rural domestic waste treatment equipment with the oxygen dispersing nozzle according to claim 6, wherein the support frame (1) is made by welding stainless steel pipes, and the thickness of the stainless steel pipes is 5 cm-8 cm; the X-axis sliding track (5-6) is made of a nickel-plated steel plate, and the thickness of the X-axis sliding track is 1 cm-3 cm; the Y-axis sliding track (6-6) is made of a nickel-plated steel plate, and the thickness of the Y-axis sliding track is 1 cm-3 cm; the distance between the waste material groove (3) and the workbench (4) is 10-15 cm; the flame nozzle (7-7-1) is in a circular truncated cone shape; the mixing chamber (7-7-3) is conical.
8. The rural domestic waste treatment equipment with oxygen dispersing nozzle according to claim 7, wherein said heat insulating layer (7-7-5) is made of high polymer material.
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CN2195038Y (en) * 1994-04-15 1995-04-19 鲍侃 Oil and steam internal mixed tertiary atomizing proportional control burner nozzle
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CN202066992U (en) * 2011-05-18 2011-12-07 山东富硕光电科技有限公司 Hydrogen-oxygen mixing ceramic igniter
CN203791869U (en) * 2014-05-05 2014-08-27 广州市兴世机械制造有限公司 Automatic base welding machine
CN207019510U (en) * 2017-07-18 2018-02-16 苏州安士佳机械有限公司 A kind of Cool oil machine heat exchanger

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CN2156413Y (en) * 1992-12-18 1994-02-16 连云港水表厂 Oil and gas two-purpose vortex rotational flow burner
CN2195038Y (en) * 1994-04-15 1995-04-19 鲍侃 Oil and steam internal mixed tertiary atomizing proportional control burner nozzle
CN1439483A (en) * 2003-03-28 2003-09-03 中国人民解放军国防科学技术大学 Modular polar coordinate cutting method with variable functions and digital controlled cutting apparatus
CN202066992U (en) * 2011-05-18 2011-12-07 山东富硕光电科技有限公司 Hydrogen-oxygen mixing ceramic igniter
CN203791869U (en) * 2014-05-05 2014-08-27 广州市兴世机械制造有限公司 Automatic base welding machine
CN207019510U (en) * 2017-07-18 2018-02-16 苏州安士佳机械有限公司 A kind of Cool oil machine heat exchanger

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