CN111750703A - Waste heat recovery system of coating environment-friendly mechanical equipment - Google Patents
Waste heat recovery system of coating environment-friendly mechanical equipment Download PDFInfo
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- CN111750703A CN111750703A CN202010651375.XA CN202010651375A CN111750703A CN 111750703 A CN111750703 A CN 111750703A CN 202010651375 A CN202010651375 A CN 202010651375A CN 111750703 A CN111750703 A CN 111750703A
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- waste heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
- F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the technical field of waste heat recovery of environment-friendly machinery, and particularly relates to a waste heat recovery system for coating environment-friendly mechanical equipment, which aims at solving the problems that waste gas in an existing drying chamber is discharged into the atmosphere at a higher temperature to cause atmospheric environmental pollution and waste of larger heat energy. The invention can realize waste heat recycling, can treat waste gas, can alarm and release pressure when the filter screen is blocked, and has simple structure and convenient use.
Description
Technical Field
The invention belongs to the technical field of waste heat recovery of environment-friendly machinery, and particularly relates to a waste heat recovery system of coating environment-friendly mechanical equipment.
Background
Coating refers to covering a protective layer or a decorative layer on the surface of metal and nonmetal, and coating machinery is an industry which develops rapidly on the basis of coating, and drying treatment is needed after coating is finished.
In the prior art, waste gas in a drying chamber is discharged to the atmosphere at a higher temperature, so that atmospheric environmental pollution is caused, and greater heat energy is wasted, so that a waste heat recovery system of coating environment-friendly mechanical equipment is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, waste gas in a drying chamber is discharged to the atmosphere at a higher temperature to cause atmospheric environmental pollution and great heat energy waste, and provides a waste heat recovery system of coating environment-friendly mechanical equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waste heat recovery system for coating environment-friendly mechanical equipment comprises a conveying plate, wherein a box body is fixedly mounted at the top of the conveying plate, a spiral coil pipe is arranged on the inner wall of the box body, a treatment box is fixedly mounted at one end of the spiral coil pipe, a sliding frame is slidably mounted in the treatment box, a filter screen is fixedly mounted in the sliding frame, a collection hopper is fixedly communicated with the bottom of the treatment box, a valve is arranged in the collection hopper, an air inlet pipe is fixedly mounted at one side of the treatment box, one side of a contact plate is fixedly mounted at one side of the sliding frame, a fixed seat is fixedly mounted on the inner wall of the top of the treatment box, a sliding groove is formed in one side of the fixed seat, a sliding rod is slidably mounted in the sliding groove, one end of the sliding rod is fixedly mounted at one side of a contact block, the other side of the contact block, the other end of first spring and one side fixed connection of fixing base, the one end fixed mounting of slide bar has first conducting block, and fixed mounting has the second conducting block on the inner wall of one side of spout, and the top fixed mounting who handles the case has alarm, power and controller, and one side fixed mounting of fixing base has pressure sensor, pressure sensor and controller electric connection, and first conducting block, power, alarm and second conducting block connect gradually through the wire, the top of handling the case is equipped with spare pipe, is equipped with the solenoid valve on the spare pipe, solenoid valve and controller electric connection.
Preferably, the one end fixed mounting of spare pipe has the reserve tank, fixed mounting has reserve filter screen in the reserve tank, one side of reserve tank is equipped with the export, the top slidable mounting who handles the case has the lifter plate, one side fixed mounting of lifter plate has the board that resets, the bottom fixed mounting who resets has the one end of second spring, the other end of second spring and the top fixed connection who handles the case, the top contact that resets has the cam, the one end fixed mounting of cam has the worm, the meshing has the worm wheel on the worm, the (mixing) shaft is installed in the top rotation of box, the outside fixed mounting of (mixing) shaft has a plurality of stirring leaves that are located the box, one side fixed mounting of box has the L shaped plate.
Preferably, the other end of the spiral coil is fixedly connected with an air exhaust cover, a connecting shaft is rotatably installed in the air exhaust cover, and fan blades are fixedly installed on the outer side of the connecting shaft.
Preferably, the outer side of the connecting shaft is fixedly sleeved with a small chain wheel, the outer side of the worm is fixedly sleeved with a large chain wheel, and the small chain wheel and the large chain wheel are meshed with the same chain.
Preferably, one side of the box body is fixedly connected with a water pump, and the top of one side of the box body is provided with a water replenishing port.
Preferably, the bottom of the conveying plate is rotatably provided with four rollers, the bottom of the conveying plate is fixedly provided with a plurality of cylinders, and output shafts of the cylinders are fixedly provided with supporting plates.
Preferably, one end of a fixing rod is fixedly mounted on the inner wall of the top of the air exhaust cover, a bearing is fixedly mounted at the other end of the fixing rod, and an inner ring of the bearing is fixedly connected with the outer side of the connecting shaft.
Preferably, the top of the treatment box is fixedly provided with a support plate, and the worm is rotatably connected with the support plate.
Preferably, one side fixed mounting of box has the mounting bracket, mounting bracket and processing case fixed connection.
Preferably, a motor is fixedly mounted on one side of the L-shaped plate, and an output shaft of the motor is fixedly connected with one end of the worm.
Compared with the prior art, the invention has the beneficial effects that:
when the scheme is used, the air inlet pipe is communicated with the drying chamber, the motor is started through the switch, the motor drives the worm to rotate, the worm drives the large chain wheel to rotate, the large chain wheel drives the small chain wheel to rotate through the chain, the small chain wheel drives the connecting shaft to rotate, the connecting shaft drives the fan blades to rotate, and then waste gas is extracted through the spiral coil pipe;
according to the scheme, the waste gas is filtered through the filter screen, impurities in the waste gas are settled in the collecting hopper, and when the waste gas passes through the spiral coil pipe, heat in the waste gas is transferred through the spiral coil pipe to heat water in the box body, so that preheating recycling is realized;
according to the scheme, the worm drives the worm wheel to rotate, the worm wheel drives the stirring shaft to rotate, and the stirring shaft drives the stirring blades to rotate, so that water is stirred, and the water is uniformly heated;
according to the scheme, the worm drives the cam to rotate to extrude the reset plate, so that the reset plate moves downwards, the reset plate is reset upwards through the second spring, the reset plate drives the lifting plate to reciprocate up and down continuously, the lifting plate knocks the contact plate, and the sliding frame vibrates, so that impurities on the filter screen are shaken off, and blockage is avoided;
when the filter screen is blocked, the pressure applied to the sliding frame is increased to drive the contact plate to slide rightwards, the contact plate drives the contact block to slide rightwards, the contact block extrudes the first spring and drives the sliding rod to slide rightwards, the sliding rod drives the first conductive block to contact with the second conductive block, the alarm is powered on and sounds to give an alarm, meanwhile, the contact block extrudes the pressure sensor, the pressure sensor transmits a signal to the controller, the controller controls the electromagnetic valve to be opened, waste gas enters the standby box from the standby pipeline and is filtered and discharged through the standby filter screen, and pressure relief is completed;
the invention can realize waste heat recycling, can treat waste gas, can alarm and release pressure when the filter screen is blocked, and has simple structure and convenient use.
Drawings
FIG. 1 is a schematic structural diagram of a waste heat recovery system of a coating environmental protection mechanical device according to the present invention;
FIG. 2 is a schematic structural diagram of part A of a waste heat recovery system of a coating environmental protection mechanical device according to the present invention;
FIG. 3 is a schematic structural diagram of a part B of a waste heat recovery system of a coating environmental protection mechanical device according to the present invention;
FIG. 4 is a schematic structural diagram of a part C of a waste heat recovery system of a coating environmental protection mechanical device provided by the invention;
fig. 5 is a schematic structural diagram of a part D of a waste heat recovery system of a coating environmental protection mechanical device according to the present invention.
In the figure: the device comprises a conveying plate 1, a box body 2, a spiral coil pipe 3, a treatment box 4, a sliding frame 5, a filter screen 6, an air inlet pipe 7, a collection hopper 8, a contact plate 9, a fixed seat 10, a chute 11, a slide rod 12, a contact block 13, a first spring 14, a pressure sensor 15, a first conductive block 16, a second conductive block 17, an alarm 18, a controller 19, a spare pipeline 20, a spare box 21, a spare filter screen 22, an electromagnetic valve 23, a lifting plate 24, a reset plate 25, a second spring 26, a L-shaped plate 27, a motor 28, a worm 29, a cam 30, a stirring shaft 31, a worm wheel 32, a stirring blade 33, a water pump 34, an air suction hood 35, a connecting shaft 36, fan blades 37, a small chain wheel 38, a large chain wheel 39, a chain 40, a cylinder 41.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a waste heat recovery system of coating environmental protection mechanical equipment, comprising a conveying plate 1, a box body 2 is fixedly installed at the top of the conveying plate 1, a spiral coil 3 is arranged on the inner wall of the box body 2, a processing box 4 is fixedly installed at one end of the spiral coil 3, a sliding frame 5 is slidably installed in the processing box 4, a filter screen 6 is fixedly installed in the sliding frame 5, a collecting hopper 8 is fixedly communicated with the bottom of the processing box 4, a valve is arranged in the collecting hopper 8, an air inlet pipe 7 is fixedly installed at one side of the processing box 4, one side of a contact plate 9 is fixedly installed at one side of the sliding frame 5, a fixed seat 10 is fixedly installed on the inner wall at the top of the processing box 4, a sliding groove 11 is formed at one side of the fixed seat 10, a sliding rod 12 is slidably installed in the sliding groove 11, one end of, the outside cover of slide bar 12 is equipped with first spring 14, one end of first spring 14 and one side fixed connection of contact piece 13, the other end of first spring 14 and one side fixed connection of fixing base 10, the one end fixed mounting of slide bar 12 has first conducting block 16, fixed mounting has second conducting block 17 on one side inner wall of spout 11, the top fixed mounting who handles case 4 has alarm 18, power and controller 19, one side fixed mounting of fixing base 10 has pressure sensor 15, pressure sensor 15 and controller 19 electric connection, first conducting block 16, a power supply, alarm 18 and second conducting block 17 connect gradually through the wire, the top of handling case 4 is equipped with spare pipe 20, be equipped with solenoid valve 23 on the spare pipe 20, solenoid valve 23 and controller 19 electric connection.
According to the invention, one end of a spare pipeline 20 is fixedly provided with a spare box 21, a spare filter screen 22 is fixedly arranged in the spare box 21, one side of the spare box 21 is provided with an outlet, the top of a treatment box 4 is slidably provided with a lifting plate 24, one side of the lifting plate 24 is fixedly provided with a reset plate 25, the bottom of the reset plate 25 is fixedly provided with one end of a second spring 26, the other end of the second spring 26 is fixedly connected with the top of the treatment box 4, the top of the reset plate 25 is contacted with a cam 30, one end of the cam 30 is fixedly provided with a worm 29, the worm 29 is meshed with a worm wheel 32, the top of a box body 2 is rotatably provided with a stirring shaft 31, the outer side of the stirring shaft 31 is fixedly provided with a plurality of stirring blades 33 positioned in the box.
In the invention, the other end of the spiral coil 3 is fixedly connected with an air extraction cover 35, a connecting shaft 36 is rotatably arranged in the air extraction cover 35, and fan blades 37 are fixedly arranged on the outer side of the connecting shaft 36.
In the invention, a small chain wheel 38 is fixedly sleeved on the outer side of the connecting shaft 36, a large chain wheel 39 is fixedly sleeved on the outer side of the worm 29, and the small chain wheel 38 and the large chain wheel 39 are meshed with the same chain 40.
In the invention, one side of the box body 2 is fixedly connected with a water pump 34, and the top of one side of the box body 2 is provided with a water replenishing port.
In the invention, four rollers 43 are rotatably mounted at the bottom of the conveying plate 1, a plurality of cylinders 41 are fixedly mounted at the bottom of the conveying plate 1, and supporting plates 42 are fixedly mounted on output shafts of the cylinders 41.
In the invention, one end of a fixed rod is fixedly arranged on the inner wall of the top of the air extraction cover 35, the other end of the fixed rod is fixedly provided with a bearing, and the inner ring of the bearing is fixedly connected with the outer side of the connecting shaft 36.
In the invention, a supporting plate is fixedly arranged at the top of the treatment box 4, and a worm 29 is rotatably connected with the supporting plate.
In the invention, one side of the box body 2 is fixedly provided with a mounting rack which is fixedly connected with the treatment box 4.
In the invention, a motor 28 is fixedly arranged on one side of the L-shaped plate 27, and an output shaft of the motor 28 is fixedly connected with one end of a worm 29.
Example two
Referring to fig. 1-5, a waste heat recovery system of coating environmental protection mechanical equipment, comprising a conveying plate 1, a box body 2 is fixedly installed at the top of the conveying plate 1 through bolts, a spiral coil 3 is arranged on the inner wall of the box body 2, a treatment box 4 is fixedly installed at one end of the spiral coil 3 through bolts, a sliding frame 5 is slidably installed in the treatment box 4, a filter screen 6 is fixedly installed in the sliding frame 5 through bolts, a collection hopper 8 is fixedly communicated with the bottom of the treatment box 4, a valve is arranged in the collection hopper 8, an air inlet pipe 7 is fixedly installed at one side of the treatment box 4 through bolts, one side of the sliding frame 5 is fixedly installed at one side of a contact plate 9 through bolts, a fixed seat 10 is fixedly installed on the inner wall of the top of the treatment box 4 through bolts, a chute 11 is arranged at one side of the fixed seat 10, a slide rod 12 is slidably installed, the other side of the contact block 13 is contacted with the other side of the contact plate 9, the outer side of the sliding rod 12 is sleeved with a first spring 14, one end of the first spring 14 is fixedly connected with one side of the contact block 13, the other end of the first spring 14 is fixedly connected with one side of the fixed seat 10, one end of the sliding rod 12 is fixedly provided with a first conductive block 16 through a bolt, the inner wall of one side of the sliding groove 11 is fixedly provided with a second conductive block 17 through a bolt, the top of the processing box 4 is fixedly provided with an alarm 18, a power supply and a controller 19 through a bolt, one side of the fixed seat 10 is fixedly provided with a pressure sensor 15 through a bolt, the pressure sensor 15 is electrically connected with the controller 19, the first, the power supply, the alarm 18 and the second conductive block 17 are sequentially connected through a lead, a standby pipeline 20 is arranged at the top of the treatment box 4, an electromagnetic valve 23 is arranged on the standby pipeline 20, and the electromagnetic valve 23 is electrically connected with the controller 19.
According to the invention, one end of a spare pipeline 20 is fixedly provided with a spare box 21 through a bolt, a spare filter screen 22 is fixedly arranged in the spare box 21 through a bolt, one side of the spare box 21 is provided with an outlet, the top of a treatment box 4 is slidably provided with a lifting plate 24, one side of the lifting plate 24 is fixedly provided with a reset plate 25 through a bolt, the bottom of the reset plate 25 is fixedly provided with one end of a second spring 26 through a bolt, the other end of the second spring 26 is fixedly connected with the top of the treatment box 4, the top of the reset plate 25 is contacted with a cam 30, one end of the cam 30 is fixedly provided with a worm 29 through a bolt, the worm 29 is meshed with a worm wheel 32, the top of a box body 2 is rotatably provided with a stirring shaft 31, the outer side of the stirring shaft 31 is fixedly provided with a plurality of stirring blades 33 positioned in the box body 2 through bolts, one side of the box body.
In the invention, the other end of the spiral coil 3 is fixedly connected with an air extraction cover 35, a connecting shaft 36 is rotatably arranged in the air extraction cover 35, fan blades 37 are fixedly arranged on the outer side of the connecting shaft 36 through bolts, and the fan blades 37 rotate to form negative pressure in the air extraction cover 35.
In the invention, a small chain wheel 38 is fixedly sleeved on the outer side of the connecting shaft 36, a large chain wheel 39 is fixedly sleeved on the outer side of the worm 29, the same chain 40 is meshed on the small chain wheel 38 and the large chain wheel 39, and the large chain wheel 39 drives the small chain wheel 38 to rotate quickly.
In the invention, one side of the box body 2 is fixedly connected with a water pump 34, the top of one side of the box body 2 is provided with a water replenishing port, and the water pump 34 can pump out heated water for people to use.
In the invention, four rollers 43 are rotatably mounted at the bottom of the conveying plate 1, a plurality of cylinders 41 are fixedly mounted at the bottom of the conveying plate 1 through bolts, supporting plates 42 are fixedly mounted on output shafts of the cylinders 41 through bolts, and the rollers 43 are convenient to move.
In the invention, one end of a fixed rod is fixedly arranged on the inner wall of the top of the air extraction cover 35 through a bolt, the other end of the fixed rod is fixedly arranged with a bearing through a bolt, the inner ring of the bearing is fixedly connected with the outer side of the connecting shaft 36, and the bearing enables the connecting shaft 36 to stably rotate.
In the invention, the top of the treatment box 4 is fixedly provided with a support plate through bolts, the worm 29 is rotationally connected with the support plate, and the support plate increases the stability of the worm 29.
In the invention, one side of the box body 2 is fixedly provided with a mounting rack through bolts, and the mounting rack is fixedly connected with the treatment box 4.
In the invention, a motor 28 is fixedly arranged on one side of the L-shaped plate 27 through a bolt, an output shaft of the motor 28 is fixedly connected with one end of a worm 29, and the motor 28 drives the worm 29 to rotate.
In the invention, when in use, the air inlet pipe 7 is communicated with the drying chamber, the motor 28 is started by a switch, the motor 28 drives the worm 29 to rotate, the worm 29 drives the large chain wheel 39 to rotate, the large chain wheel 39 drives the small chain wheel 38 to rotate through the chain 40, the small chain wheel 38 drives the connecting shaft 36 to rotate, the connecting shaft 36 drives the fan blades 37 to rotate, so that waste gas is extracted through the spiral coil pipe 3, the waste gas is filtered through the filter screen 6, impurities in the waste gas are settled in the collecting hopper 8, when the waste gas passes through the spiral coil pipe 3, heat in the waste gas is transferred through the spiral coil pipe 3 to heat water in the box body 2, preheating recycling is realized, the worm 29 drives the worm wheel 32 to rotate, the worm wheel 32 drives the stirring shaft 31 to rotate, the stirring shaft 31 drives the stirring blades 33 to rotate, water is stirred, water is heated uniformly, the worm 29 drives, the reset plate 25 is moved downwards, the reset plate 25 is reset upwards through the second spring 26, the reset plate 25 drives the lifting plate 24 to do reciprocating motion up and down continuously, the lifting plate 24 beats the contact plate 9, the sliding frame 5 is vibrated, impurities on the filter screen 6 are shaken off to avoid blockage, when the filter screen 6 is blocked, the contact plate 9 is driven by pressure increase on the sliding frame 5 to slide rightwards, the contact plate 9 drives the contact block 13 to slide rightwards, the contact block 13 extrudes the first spring 14 and drives the sliding rod 12 to slide rightwards, the sliding rod 12 drives the first conductive block 16 to contact with the second conductive block 17, the alarm 18 is electrified and sounded to give an alarm, meanwhile, the contact block 13 extrudes the pressure sensor 15, the pressure sensor 15 transmits a signal to the controller 19, the controller 19 controls the electromagnetic valve 23 to be opened, and waste gas enters the standby box 21 from the standby pipeline 20, filtering and discharging the mixture through a standby filter screen 22 to finish pressure relief.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The waste heat recovery system of the coating environment-friendly mechanical equipment comprises a conveying plate (1) and is characterized in that a box body (2) is fixedly mounted at the top of the conveying plate (1), a spiral coil (3) is arranged on the inner wall of the box body (2), a treatment box (4) is fixedly mounted at one end of the spiral coil (3), a sliding frame (5) is slidably mounted in the treatment box (4), a filter screen (6) is fixedly mounted in the sliding frame (5), a collection hopper (8) is fixedly communicated with the bottom of the treatment box (4), a valve is arranged in the collection hopper (8), an air inlet pipe (7) is fixedly mounted at one side of the treatment box (4), one side of a contact plate (9) is fixedly mounted at one side of the sliding frame (5), a fixing seat (10) is fixedly mounted on the inner wall of the top of the treatment box (4), and a sliding chute (11) is formed, sliding mounting has slide bar (12) in spout (11), and the one end fixed mounting of slide bar (12) has one side of contact piece (13), and the opposite side of contact piece (13) contacts with the opposite side of contact board (9), the outside cover of slide bar (12) is equipped with first spring (14), the one end of first spring (14) and one side fixed connection of contact piece (13), the other end of first spring (14) and one side fixed connection of fixing base (10), the one end fixed mounting of slide bar (12) has first conducting block (16), fixed mounting has second conducting block (17) on the inner wall of one side of spout (11), and the top fixed mounting of processing case (4) has alarm (18), power and controller (19), and one side fixed mounting of fixing base (10) has pressure sensor (15), pressure sensor (15) and controller (19) electric connection, first conducting block (16), power, alarm (18) and second conducting block (17) connect gradually through the wire, the top of handling case (4) is equipped with reserve pipeline (20), is equipped with solenoid valve (23) on reserve pipeline (20), solenoid valve (23) and controller (19) electric connection.
2. The waste heat recovery system of the coating environment-friendly mechanical equipment as claimed in claim 1, wherein one end of the spare pipeline (20) is fixedly provided with a spare box (21), a spare filter screen (22) is fixedly arranged in the spare box (21), one side of the spare box (21) is provided with an outlet, the top of the treatment box (4) is slidably provided with a lifting plate (24), one side of the lifting plate (24) is fixedly provided with a reset plate (25), the bottom of the reset plate (25) is fixedly provided with one end of a second spring (26), the other end of the second spring (26) is fixedly connected with the top of the treatment box (4), the top of the reset plate (25) is contacted with a cam (30), one end of the cam (30) is fixedly provided with a worm (29), the worm (29) is engaged with a worm wheel (32), the top of the box body (2) is rotatably provided with a stirring shaft (31), a plurality of stirring blades (33) positioned in the box body (2) are fixedly arranged on the outer side of the stirring shaft (31), and an L-shaped plate (27) is fixedly arranged on one side of the box body (2).
3. The waste heat recovery system of the coating environment-friendly mechanical equipment as claimed in claim 1, wherein the other end of the spiral coil (3) is fixedly connected with an air extraction cover (35), a connecting shaft (36) is rotatably mounted in the air extraction cover (35), and fan blades (37) are fixedly mounted on the outer side of the connecting shaft (36).
4. The waste heat recovery system of the coating environmental protection mechanical equipment is characterized in that a small chain wheel (38) is fixedly sleeved on the outer side of the connecting shaft (36), a large chain wheel (39) is fixedly sleeved on the outer side of the worm (29), and the same chain (40) is meshed on the small chain wheel (38) and the large chain wheel (39).
5. The waste heat recovery system of the coating environmental protection mechanical equipment as claimed in claim 1, wherein a water pump (34) is fixedly connected to one side of the box body (2), and a water replenishing port is arranged at the top of one side of the box body (2).
6. The waste heat recovery system of the coating environmental protection mechanical equipment is characterized in that four rollers (43) are rotatably mounted at the bottom of the conveying plate (1), a plurality of air cylinders (41) are fixedly mounted at the bottom of the conveying plate (1), and support plates (42) are fixedly mounted on output shafts of the air cylinders (41).
7. The waste heat recovery system of the coating environmental protection mechanical equipment as claimed in claim 3, wherein one end of a fixing rod is fixedly installed on the inner wall of the top of the air extraction cover (35), the other end of the fixing rod is fixedly installed with a bearing, and the inner ring of the bearing is fixedly connected with the outer side of the connecting shaft (36).
8. The waste heat recovery system of the coating environmental protection mechanical equipment is characterized in that a supporting plate is fixedly installed at the top of the treatment box (4), and the worm (29) is rotatably connected with the supporting plate.
9. The waste heat recovery system of the coating environment-friendly mechanical equipment as claimed in claim 1, wherein a mounting frame is fixedly mounted on one side of the box body (2), and the mounting frame is fixedly connected with the treatment box (4).
10. The waste heat recovery system of the coating environmental protection mechanical equipment as claimed in claim 2, wherein a motor (28) is fixedly installed on one side of the L-shaped plate (27), and an output shaft of the motor (28) is fixedly connected with one end of a worm (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010651375.XA CN111750703A (en) | 2020-07-08 | 2020-07-08 | Waste heat recovery system of coating environment-friendly mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010651375.XA CN111750703A (en) | 2020-07-08 | 2020-07-08 | Waste heat recovery system of coating environment-friendly mechanical equipment |
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| Publication Number | Publication Date |
|---|---|
| CN111750703A true CN111750703A (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010651375.XA Withdrawn CN111750703A (en) | 2020-07-08 | 2020-07-08 | Waste heat recovery system of coating environment-friendly mechanical equipment |
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| Country | Link |
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| CN (1) | CN111750703A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432471A (en) * | 2021-05-19 | 2021-09-24 | 刘亚超 | Heat pump exchanger |
| CN113700957A (en) * | 2021-08-03 | 2021-11-26 | 全卫锋 | Drainage pipe connecting device for municipal works |
| CN113877320A (en) * | 2021-10-25 | 2022-01-04 | 苏州赛智达智能科技有限公司 | Integrated high-pressure hydrogenation port with filtering module |
| CN114307425A (en) * | 2021-12-17 | 2022-04-12 | 南通鑫铭环保技术有限公司 | Filter pipe for high-temperature textile waste gas treatment |
| CN116183311A (en) * | 2022-09-07 | 2023-05-30 | 武汉理碳环保科技有限公司 | Monitoring and collecting device for carbon dioxide sealed by forsterite |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113432471A (en) * | 2021-05-19 | 2021-09-24 | 刘亚超 | Heat pump exchanger |
| CN113432471B (en) * | 2021-05-19 | 2023-04-21 | 索尔集团股份有限公司 | Heat pump exchanger |
| CN113700957A (en) * | 2021-08-03 | 2021-11-26 | 全卫锋 | Drainage pipe connecting device for municipal works |
| CN113877320A (en) * | 2021-10-25 | 2022-01-04 | 苏州赛智达智能科技有限公司 | Integrated high-pressure hydrogenation port with filtering module |
| CN113877320B (en) * | 2021-10-25 | 2022-11-25 | 苏州赛智达智能科技有限公司 | Integrated high-pressure hydrogenation port with filtering module |
| CN114307425A (en) * | 2021-12-17 | 2022-04-12 | 南通鑫铭环保技术有限公司 | Filter pipe for high-temperature textile waste gas treatment |
| CN116183311A (en) * | 2022-09-07 | 2023-05-30 | 武汉理碳环保科技有限公司 | Monitoring and collecting device for carbon dioxide sealed by forsterite |
| CN116183311B (en) * | 2022-09-07 | 2023-09-26 | 武汉理碳环保科技有限公司 | Monitoring and collecting device for carbon dioxide sealed by forsterite |
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