CN114368988A - Biomass compound fertilizer processing system and processing method - Google Patents
Biomass compound fertilizer processing system and processing method Download PDFInfo
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- CN114368988A CN114368988A CN202111583514.0A CN202111583514A CN114368988A CN 114368988 A CN114368988 A CN 114368988A CN 202111583514 A CN202111583514 A CN 202111583514A CN 114368988 A CN114368988 A CN 114368988A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/70—Controlling the treatment in response to process parameters
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/60—Heating or cooling during the treatment
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
A biomass compound fertilizer processing system comprises a frame plate, a supporting plate, an electric gear reduction box, an electric telescopic rod, a voltage-stabilized power supply, a bearing seat, a PLC (programmable logic controller), a power switch, a fermentation cylinder, an electric heating pipe, a bearing seat and a control circuit; frame board, backup pad, electric gear reducer case, electric telescopic handle, bearing frame, fermentation cylinder, electric heating pipe, bearing frame are installed together, and control circuit includes temperature switch and output sub-circuit, and temperature switch installs at the fermentation cylinder side, and trigger sub-circuit, PLC, switch, constant voltage power supply are installed in the electric cabinet to with electric gear reducer case, electric telescopic handle, electric heating pipe electric connection. A processing method of a biomass compound fertilizer processing system comprises five steps. The invention improves the heat transfer efficiency, saves the electric energy, is beneficial to discharging the fertilizer from the fermentation cylinder, reduces the labor intensity of workers and saves the cost; the electric heating mechanism is powered by the bearing, so that the safe power supply is effectively ensured.
Description
Technical Field
The invention relates to the technical field of fertilizer processing equipment and application methods, in particular to a biomass processing system and a biomass processing method.
Background
The biomass fertilizer (after other kinds of fertilizers are added, the biomass compound fertilizer) is a fertilizer including excrement discharged by livestock and poultry, and in order to achieve the purposes of good fertilizer efficiency and killing harmful substances in the fertilizer, equipment is generally required to perform composting fermentation and the like on the fertilizer (during fermentation, pile turning is required at certain intervals to be beneficial to heat dissipation or effective mixed fermentation of various raw materials). In order to reduce the labor intensity of workers, save the cost and improve the working efficiency, the prior advanced technology is to put various biomass raw materials into a fermentation cylinder, and then the workers drive the fermentation cylinder to rotate to realize the purpose of turning over piles by controlling an electric gear reduction box to work at certain intervals (in winter, in order to achieve a good fermentation effect, an electric heating mechanism is generally arranged at the outer side end of the fermentation cylinder).
Although the existing electrically-driven biomass fermentation equipment saves cost to a certain extent and realizes automation, the following problems exist due to structural limitations. One is as follows: after the bio-fertilizer raw materials are put into the fermentation cylinder before fermentation (in order to achieve a good fermentation effect, half of the raw materials in the fermentation cylinder are generally filled), in order to prevent the raw materials from being excessively accumulated to one side of the stirring cylinder due to frequent stirring in a subsequent long time, the two side ends of the fermentation cylinder are horizontally distributed, so that a problem is brought. The second step is as follows: in order to realize heating of the existing fermentation cylinder, the fermentation cylinder is driven to rotate by an electric gear reducer box, so that an electric heating pipe and the like are installed on the outer side of the fermentation cylinder, and a power supply lead can be wound and cannot be used when rotating; although devices for supplying power to rotating equipment through a slip ring and a contact conducting strip exist in other fields in the prior art, the slip ring contact strip power supply mode is that the two devices are in sliding friction, the conducting strip is worn or oxidized or polluted after a period of time, poor contact is easily caused, and the safe and effective power supply is influenced. And thirdly: the existing fermentation cylinder is operated by a worker on site no matter the power supply of the electric gear reduction box and the electric heating pipe is turned on or off, so that inconvenience is brought to the worker, the production cost is increased, and when the worker forgets to turn on the mechanism at a required time, the fermentation temperature is possibly too low, pile turning is not timely, and adverse effects are brought to the quality of finished products. In conclusion, it is especially necessary to provide a biomass compound fertilizer processing system and a processing method which do not need manual operation at all, can intelligently control the whole production process, can effectively heat a fermentation cylinder and can conveniently discharge materials.
Disclosure of Invention
In order to overcome the defects of the prior biomass fertilizer processing equipment as background, the invention provides a method for improving the heat transfer efficiency and saving electric energy by tightly attaching an electric heating pipe to the outer end of a fermentation cylinder under the combined action of related mechanisms without manually controlling the electric heating and turning processes in the whole fermentation process, thereby realizing the purpose of intelligent management, ensuring that the fermentation cylinder is in a horizontal state in the raw material fermentation, enabling the fermentation cylinder to incline towards one side end when the fermented fertilizer is discharged, being beneficial to discharging the fertilizer from the fermentation cylinder, reducing the labor intensity of workers and saving the labor cost, supplying power to an electric heating mechanism through a rotating bearing, the friction is reduced in a rolling mode, the safety of supplying power to the electric heating pipe is effectively guaranteed, and therefore a powerful technical support is provided for guaranteeing the quality of the biomass fertilizer.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a biomass compound fertilizer processing system comprises a frame plate, a supporting plate, an electric gear reduction box, an electric telescopic rod, a voltage-stabilized power supply, a bearing seat, a PLC (programmable logic controller), a power switch, a fermentation cylinder, an electric heating pipe and a bearing seat, and is characterized by also comprising a control circuit; the outer side of the fermentation cylinder is of a hollow structure, the electric heating pipe is arranged between an inner layer and an outer layer on the outer side of the fermentation cylinder, the electric telescopic rods are provided with a plurality of sets, the electric telescopic rods are divided into two sets of lower ends which are respectively hinged to the upper end of one side of the frame plate and fixedly arranged at the upper end of the other side of the frame plate, the two support plates are respectively hinged to the upper ends of the electric telescopic rods arranged at the two side ends of the frame plate, the bearing block and the electric gear reduction box are respectively arranged on the two support plates, the shaft rod at one side end of the fermentation cylinder is sleeved in the bearing inner ring of the bearing block, the shaft rod at the other side end of the fermentation cylinder is arranged together with the power output shaft of the electric gear reduction box, and one end of the front side of the fermentation box is provided with a discharge port and a cover plate; the shaft lever and the power output shaft are of hollow structures, two bearings are respectively arranged in the shaft lever and the power output shaft at the other side end of the fermentation cylinder at intervals in an insulated manner, a fixed pipe is arranged between inner rings of the two bearings, a plurality of wires are respectively connected with the inner rings and the outer rings of the bearings, and the side end of the fixed pipe is connected with one of the support plates; the control circuit comprises a temperature switch and an output sub-circuit, the temperature switch is arranged at the side end of the fermentation cylinder, and the output sub-circuit, the PLC and the stabilized voltage supply are arranged in the electric cabinet; the power output end of the control circuit is electrically connected with the power input end of the electric heating pipe through the inner and outer rings of the two bearings, the control power output end of the control circuit is electrically connected with the power input end of the electric gear reduction box, the two wiring ends of the temperature switch are electrically connected in series between the two signal input ends of the control circuit through the inner and outer rings of the two bearings, and the power output end of the PLC is electrically connected with the trigger signal input end of the control circuit.
Further, the outer diameter of the cover plate is larger than the inner diameter of the discharge hole, and the radian of the cover plate is consistent with the radian of the outer side of the fermentation cylinder.
Further, the temperature switch is a normally closed contact temperature switch with an adjustable temperature range.
Further, the electric telescopic rod is a reciprocating electric push rod.
Furthermore, the electric telescopic rod can be replaced by a hydraulic oil cylinder.
Furthermore, the outer side end of the fermentation cylinder is wrapped with a heat insulation material layer.
Furthermore, the control circuit comprises a relay and a power switch which are electrically connected, and the power switch A, the second relay and the negative pole power input end of the first relay are connected.
Furthermore, a pressure valve is arranged at the upper end of the fermentation cylinder.
A processing method of a biomass processing system is characterized by comprising the following steps of: opening the cover plate, putting various raw materials into the fermentation cylinder for fermentation, and then covering the cover plate; b: the temperature switch and the control circuit control the working mode of the electric heating pipe to ensure that the interior of the fermentation cylinder is in a constant temperature state; c: the PLC controls the electric gear reduction box to work electrically at intervals to drive the fermentation cylinder to rotate, so that raw materials in the fermentation cylinder are stirred and mixed uniformly, and the effect of turning the pile is achieved; d: the working personnel control the multiple sets of electric extension rods to work through the power switch, and the right end and the left end of the fermentation cylinder form a height difference to facilitate discharging; e: and operating the power switch A to enable the electric gear reduction box to drive the cover plate to rotate to the lower end, and then opening the cover plate to discharge, wherein the raw materials in the fermentation cylinder can be smoothly discharged due to the low height of the discharge hole of the fermentation cylinder.
Further, the PLC controls the working time of the electric gear reduction box to be adjusted and set.
The invention has the beneficial effects that: the invention is intelligently controlled by PLC, and the whole fermentation process does not need to artificially control the electric heating and material turning processes, thereby bringing convenience to the working personnel and reducing the labor cost. In the invention, the plurality of electric heating pipes are tightly attached to the outer end of the fermentation cylinder, so that the heat transfer efficiency is improved, the electric energy is saved, and the fermentation cylinder can be ensured to be in a horizontal state in the raw material fermentation; by controlling the working mode of the four sets of electric telescopic rods, the height of one side of the left end of the fermentation cylinder can be reduced, and the height of the right end of the fermentation cylinder can be increased, so that the discharge port of the fermentation cylinder inclines towards one side end, the fertilizer can be conveniently discharged from the fermentation cylinder, the labor intensity of workers is reduced, and the labor cost is saved; the invention supplies power to the electric heating mechanism through the rotating bearing, reduces friction due to a rolling mode, effectively ensures the safety of supplying power to the electric heating pipe, and further plays a powerful technical support for ensuring the quality of the biomass fertilizer. Based on the above, the invention has good application prospect.
Drawings
The invention is further illustrated below with reference to the figures and examples.
FIG. 1 is a schematic structural diagram of a biomass compound fertilizer processing system of the invention.
FIG. 2 is a circuit diagram of a biomass compound fertilizer processing system of the invention.
Detailed Description
As shown in fig. 1 and 2, a biomass compound fertilizer processing system comprises a frame plate 1, a support plate 2, an electric gear reduction box M, an electric telescopic rod M1, a voltage-stabilized power supply a1, a bearing seat 3, a PLC, a fermentation cylinder 4, an electric heating pipe RT and a control circuit; the outer side of the fermentation cylinder 4 is of a hollow two-layer structure, a plurality of straight dry-burning electric heating tubes RT are arranged in a circular distribution and at a certain distance in the space between the inner layer and the outer layer of the outer side of the fermentation cylinder 4 in an insulated manner, wires connected with the electric heating tubes RT have length allowance, four sets of electric telescopic rods M1 are arranged, the lower ends of the cylinder bodies of two sets of electric telescopic rods M1 are respectively and fixedly arranged on the front side and the rear side of the left end of the frame plate 1, the lower ends of the cylinder bodies of the other two sets of electric telescopic rods M1 are respectively and hingedly arranged in the middle of the front and the rear two parts of the right end of the frame plate 1, the two support plates 2 are respectively and hingedly arranged in the middle of the front and the rear two ends of the two support plates 2, the frame plate 1 is arranged on the ground through screw nuts, and the bearing block 3 is arranged in the middle of the upper end of the left support plate 2 through screw nuts, the electric gear reduction box M is arranged in the middle of the upper end of the right end support plate 2 through a screw nut, a shaft rod in the middle of the left side end of the fermentation cylinder 4 is tightly sleeved in a bearing inner ring of the bearing seat 3, the shaft rod in the middle of the right side end of the fermentation cylinder 4 is welded with a power output shaft of the electric gear reduction box M, a discharge port 41 is arranged at the left front side end of the fermentation cylinder 4, and an arc-shaped cover plate 7 is arranged at the outer side end of the discharge port 41 through the screw nut; the shaft lever in the middle of the right side end of the fermentation cylinder 4 and the power output shaft of the electric gear reduction box M are hollow structures and communicated with each other, two copper material bearings 8 are tightly sleeved in the middle of the shaft lever and the rear end of the power output shaft at certain intervals, an insulating plastic sleeve 9 is tightly sleeved between the outer ring of each bearing 8 and the inner side of the shaft lever and the inner side of the power output shaft, an insulating fixed pipe 10 is tightly sleeved between the inner rings of the four bearings 8, four wires are connected with the inner ring of each bearing 8 through the inner hole of the fixed pipe 10 respectively, the other four wires are welded with the outer ring of each bearing 8 through the opening at the upper end of the insulating sleeve 9 respectively (the upper ends of the four insulating sleeves from left to right are transversely provided with an opening, the other four wires connected with the outer ring of each bearing 8 are straightly led out through the openings towards the left side), wherein the four wires are led out through the right side of the fixed pipe 10, and the other four wires are led out through the left side of the fixed pipe 10, the right lower end (the right end is integrally formed with a fixed plate) of the insulating fixed tube 10 and the upper end of a supporting plate 2 at the right end are connected together through a screw and a nut; the control circuit comprises a temperature switch W and an output sub-circuit 11, the temperature switch W is mounted at the right side end of the fermentation cylinder 4 through a screw nut, a temperature sensing surface of the temperature switch W is tightly attached to the outer side end of the fermentation cylinder 4, the trigger sub-circuit 11, the PLC and the stabilized voltage power supply A1 are mounted on a circuit board in the electric cabinet 12, and the electric cabinet 12 is mounted at the front end of the right side of the frame plate 1. The upper end of the middle part of the fermentation cylinder 4 is provided with a pressure valve 13, and the lower end air inlet pipe of the pressure valve 13 is communicated with the inner side of the fermentation cylinder.
As shown in figures 1 and 2, the outer diameter of the cover plate 7 is larger than the inner diameter of the discharge hole 41, and the radian of the cover plate 7 is consistent with the radian of the outer side of the fermentation cylinder 4. The temperature switch W is a normally closed contact temperature switch finished product with an adjustable temperature range. The working voltage of a motor of the electric gear reduction box M is AC 380V and the power is 5 KW; the electric telescopic rod M1 is a high-power reciprocating electric push rod with the working voltage of direct current of 48V and the power of 200W; the stabilized voltage supply A1 is a finished product of a 220V/48V/3KW alternating current 220V-to-direct current 48V switching power supply module; the electric heating tube RT is a finished product of a straight dry-burning type electric heating tube with working voltage of 220V and power of 3 KW. The electric telescopic rod M1 can also be replaced by a hydraulic oil cylinder. The outer side end of the fermentation cylinder 4 is wrapped with a heat insulation material layer (such as pearl wool). The trigger sub-circuit of the control circuit comprises relays K2 and K3 connected through circuit board wiring, a power switch S and a power switch ASK, the power input end of the power switch ASK and three control power input ends of a first relay K2 are connected with an alternating current 380V power supply, the negative power input end of a second relay K3 and the negative power input end of the first relay K2 are connected with a pin 2 of the negative power input end of the power switch S, and two control power input ends of a second relay K3 and two poles of the alternating current 220V power supply are connected through wires respectively. Two terminals of a temperature switch W and two terminals of a plurality of electric heating tubes RT with two input ends of a power supply connected in parallel are respectively connected with the left ends of other four leads at the left part of the fixed tube 10. The power input end 1 and the pin 2 of the stabilized voltage supply A1, the relay K3 control power input end of the control circuit and the two poles of the alternating current 220V power supply are respectively connected through leads, the power output end 3 and the pin 4 of the stabilized voltage supply A1 and the power switch S1 of the power input end of the control circuit, the power input end 1 and the 2 feet of the pin 2 and PLCA2 are respectively connected through a lead, two normally open contact ends of a power output end relay K3 of the control circuit are connected with the power input end of an electric heating pipe RT through a lead, three control power input ends of a 380V alternating current power supply and a signal power supply input end relay K2 of the control circuit are respectively connected through a lead, three normally open contact ends of a control power output end relay K2 of the control circuit, the power output end of a power switch ASK and the power input end of an electric gear reduction box M are connected through leads, and two wiring ends of a temperature switch W are connected between the 3 feet of a stabilized voltage power supply A1 and the positive power input end of a relay K3 through leads in series. The two sets of electric telescopic rods M1 at the left end and the two sets of electric telescopic rods at the right end have opposite positive and negative pole wiring modes. The power output ends 3 and 2 of the PLCA2 are connected with the power input end of the relay K2 through leads.
As shown in figures 1 and 2, before the fermentation tank is used, a worker opens the cover plate 7 (the discharge port 41 is positioned at the upper end), then adds biomass raw materials to be fermented (the amount is half of the amount in the fermentation tank) into the fermentation tank 4, and then installs the cover plate. The voltage-stabilized power supply A1 works by power supply, and the voltage-stabilized power supply A1 outputs stable direct current 48V power supply to the power input end of the control circuit and the PLC under the action of the internal circuit of the voltage-stabilized power supply A1. After the control circuit is electrified to work, a worker adjusts the temperature value (such as 50 ℃) of the temperature switch W according to the fermentation temperature, when the temperature in the fermentation cylinder 4 is lower than 50 ℃, the internal contact is closed, thus, a 48V power supply can enter the positive power supply input end of the relay K3, the relay K3 is electrified to attract the control power supply input end and the normally open contact end to be closed, and then the plurality of electric heating pipes RT are electrified to work to generate heat and heat various raw materials in the fermentation cylinder 4 (the excessive pressure generated by the temperature rise in the fermentation cylinder 4 under the extreme condition is automatically released through the pressure valve 13). When the temperature in the fermentation cylinder is higher than 50 ℃, the internal contact of the temperature switch W is opened, so that the relay K3 loses power and the control power supply input end and the normally open contact end are opened, and the electric heating tube RT is not heated by electricity. Through the method, the proper temperature in the fermentation cylinder 4 can be automatically kept in the whole production process, the quality of the biomass fertilizer product is ensured, and the heating surface of the electric heating tube RT is tightly attached to the outer side of the heating cylinder 4, so that the heat is not attenuated by air, and the energy can be better acted on the fermentation cylinder to achieve the purpose of saving energy.
Fig. 1, 2 show, the PLCA2 gets electric work back, can be under the 3 feet output power supply time effect that the technical staff set for, every interval is output the positive power input end that the certain time power got into relay K2 for a certain time, then relay K2 can get electric actuation certain time (for example every interval 24 hours output 10 minutes power) every interval for a certain time, and then, electronic gear reducer box M gets electric work for a period of time every interval and drives the fermentation cylinder and rotate certain time, inside various raw materialss also rotate corresponding when fermentation cylinder 4 rotates automatically and have reached and turn over the heap mesh. Through the method, the intelligent material turning is realized without manual material turning, convenience is brought to workers, labor cost of a management party is reduced, and the influence on the quality of the biomass fertilizer caused by manual forgetting of turning is prevented.
In the invention, as shown in fig. 1 and 2, a power supply input end of an electric heating tube RT and two terminals of a temperature switch W are respectively communicated with two normally open contact ends of a relay K3, a relay K3 positive power supply input end and A3-pin regulated power supply a1 through two bearing outer rings, bearing balls and a bearing inner ring, so that even if a fermentation cylinder 4 rotates, the power supply can be ensured to enter the electric heating tube RT and the temperature switch W. After a period of time (for example, 20 days) after the biomass waste is produced, a worker closes a power switch of the electric heating pipe RT (another power switch is connected with two normally open contacts of the relay K3), then opens the cover plate 7, and then shifts a handle of the power switch S to the left, so that the negative and positive poles of the two sets of electric telescopic rods M1 at the left end are electrified, the positive and negative poles of the two sets of electric telescopic rods M1 at the right end are electrified to work, a piston rod of the electric telescopic rod M1 at the right end pushes the right end of the fermentation cylinder 4 to move upwards, a piston rod of the two sets of electric telescopic rods M1 at the left end drives the left end of the fermentation cylinder 4 to move downwards, the height of the left end of the fermentation cylinder 4 is reduced and the height of the right end is increased (after the right end is at a proper height, for example, the power switch S is inclined by 20 degrees), all fertilizers in the fermentation cylinder 4 move to the left end, so that after the cover plate is subsequently opened, fertilizers in the fermentation cylinder can be automatically discharged from the discharge hole (after the power switch SK is opened, the electric gear reduction box M can drive the fermentation cylinder 4 to rotate, and then the discharge port is positioned at the upper end to facilitate charging, or positioned at the lower end to facilitate discharging). After the materials are unloaded, a handle of a power switch S is shifted to the right, so that the positive and negative poles of the two sets of electric telescopic rods M1 at the left end are electrified, the negative and positive poles of the two sets of electric telescopic rods M1 at the right end are electrified, a piston rod of the electric telescopic rod M1 at the right end drives the right end of the fermentation cylinder 4 to move downwards, the piston rods of the two sets of electric telescopic rods M1 at the left end push the left end of the fermentation cylinder 4 to move upwards, the left end of the fermentation cylinder 4 is lowered to be higher than the right end of the fermentation cylinder 4, and the power switch S is turned off after the left and right parts at the upper end of the fermentation cylinder 4 are horizontal, so that preparation can be made for next use (the left end support plate rotates along a hinge point of the electric telescopic rods M1 at the left end, and the right end support plate rotates along a hinge point of the electric telescopic rods M1 at the right end). Through the above, the invention can control the discharge hole of the fermentation cylinder to incline towards one side end, is beneficial to discharging the fertilizer from the fermentation cylinder, reduces the labor intensity of workers and saves the labor cost. The invention supplies power for the electric heating mechanism (comprising a temperature switch) through the rotating bearing, and because the friction is reduced in a rolling mode, the invention effectively ensures that the electric heating pipe is supplied with power safely, thereby playing a powerful technical support for ensuring the quality of the biomass fertilizer. The relays K2, K3 are DC48V relays.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, the embodiments do not include only one independent technical solution, and such description is only for clarity, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims (10)
1. A biomass compound fertilizer processing system comprises a frame plate, a supporting plate, an electric gear reduction box, an electric telescopic rod, a voltage-stabilized power supply, a bearing seat, a PLC (programmable logic controller), a power switch, a fermentation cylinder, an electric heating pipe and a bearing seat, and is characterized by also comprising a control circuit; the outer side of the fermentation cylinder is of a hollow structure, the electric heating pipe is arranged between an inner layer and an outer layer on the outer side of the fermentation cylinder, the electric telescopic rods are provided with a plurality of sets, the electric telescopic rods are divided into two sets of lower ends which are respectively hinged to the upper end of one side of the frame plate and fixedly arranged at the upper end of the other side of the frame plate, the two support plates are respectively hinged to the upper ends of the electric telescopic rods arranged at the two side ends of the frame plate, the bearing block and the electric gear reduction box are respectively arranged on the two support plates, the shaft rod at one side end of the fermentation cylinder is sleeved in the bearing inner ring of the bearing block, the shaft rod at the other side end of the fermentation cylinder is arranged together with the power output shaft of the electric gear reduction box, and one end of the front side of the fermentation box is provided with a discharge port and a cover plate; the shaft lever and the power output shaft are of hollow structures, two bearings are respectively arranged in the shaft lever and the power output shaft at the other side end of the fermentation cylinder at intervals in an insulated manner, a fixed pipe is arranged between inner rings of the two bearings, a plurality of wires are respectively connected with the inner rings and the outer rings of the bearings, and the side end of the fixed pipe is connected with one of the support plates; the control circuit comprises a temperature switch and an output sub-circuit, the temperature switch is arranged at the side end of the fermentation cylinder, and the output sub-circuit, the PLC and the stabilized voltage supply are arranged in the electric cabinet; the power output end of the control circuit is electrically connected with the power input end of the electric heating pipe through the inner and outer rings of the two bearings, the control power output end of the control circuit is electrically connected with the power input end of the electric gear reduction box, the two wiring ends of the temperature switch are electrically connected in series between the two signal input ends of the control circuit through the inner and outer rings of the two bearings, and the power output end of the PLC is electrically connected with the trigger signal input end of the control circuit.
2. The biomass compound fertilizer processing system of claim 1, wherein the outer diameter of the cover plate is larger than the inner diameter of the discharge hole, and the radian of the cover plate is consistent with the outer radian of the fermentation cylinder.
3. The biomass compound fertilizer processing system according to claim 1, wherein the temperature switch is a normally closed contact temperature switch capable of adjusting a temperature range.
4. The biomass compound fertilizer processing system according to claim 1, wherein the electric telescopic rod is a reciprocating electric push rod.
5. The biomass compound fertilizer processing system according to claim 1, wherein the electric telescopic rod can be replaced by a hydraulic oil cylinder.
6. The biomass compound fertilizer processing system according to claim 1, wherein the outer end of the fermentation cylinder is wrapped with a heat insulating material layer.
7. The biomass compound fertilizer processing system according to claim 1, wherein the control circuit comprises a relay and a power switch which are electrically connected, and the power switch A, the second relay and the negative power input end of the first relay are connected.
8. The biomass compound fertilizer processing system according to claim 1, wherein a pressure valve is installed at the upper end of the fermentation cylinder.
9. A processing method of a biomass processing system is characterized by comprising the following steps of: opening the cover plate, putting various raw materials into the fermentation cylinder for fermentation, and then covering the cover plate; b: the temperature switch and the control circuit control the working mode of the electric heating pipe to ensure that the interior of the fermentation cylinder is in a constant temperature state; c: the PLC controls the electric gear reduction box to work electrically at intervals to drive the fermentation cylinder to rotate, so that raw materials in the fermentation cylinder are stirred and mixed uniformly, and the effect of turning the pile is achieved; d: the working personnel control the multiple sets of electric extension rods to work through the power switch, and the right end and the left end of the fermentation cylinder form a height difference to facilitate discharging; e: and operating the power switch A to enable the electric gear reduction box to drive the cover plate to rotate to the lower end, and then opening the cover plate to discharge, wherein the raw materials in the fermentation cylinder can be smoothly discharged due to the low height of the discharge hole of the fermentation cylinder.
10. The processing method of the biomass compound fertilizer processing system as claimed in claim 9, wherein the PLC controls the working time of the electric gear reducer box to be adjusted and set.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202116459U (en) * | 2011-06-23 | 2012-01-18 | 轻工业环境保护研究所 | Aerobic degradation treatment device for kitchen waste |
| CN106667023A (en) * | 2017-03-08 | 2017-05-17 | 湖北牧鑫智能家居股份有限公司 | Electric dining table frame |
| CN110550976A (en) * | 2019-10-18 | 2019-12-10 | 北京市农林科学院 | Device for fertilizing organic waste and using method |
| CN211837911U (en) * | 2020-03-24 | 2020-11-03 | 柯福(上海)化工科技有限公司 | Reaction kettle for producing welding anti-splashing agent |
| CN112629189A (en) * | 2021-01-13 | 2021-04-09 | 隆正全 | Traditional Chinese medicinal material processing equipment and processing technology |
| CN213327381U (en) * | 2020-07-27 | 2021-06-01 | 黑龙江禾煦丰生态科技有限公司 | Fermenting installation is used in fertile processing of microorganism |
| CN214361209U (en) * | 2021-01-27 | 2021-10-08 | 四川俊文生态农业科技有限公司 | A cylinder parcher for peony seed |
-
2021
- 2021-12-22 CN CN202111583514.0A patent/CN114368988A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202116459U (en) * | 2011-06-23 | 2012-01-18 | 轻工业环境保护研究所 | Aerobic degradation treatment device for kitchen waste |
| CN106667023A (en) * | 2017-03-08 | 2017-05-17 | 湖北牧鑫智能家居股份有限公司 | Electric dining table frame |
| CN110550976A (en) * | 2019-10-18 | 2019-12-10 | 北京市农林科学院 | Device for fertilizing organic waste and using method |
| CN211837911U (en) * | 2020-03-24 | 2020-11-03 | 柯福(上海)化工科技有限公司 | Reaction kettle for producing welding anti-splashing agent |
| CN213327381U (en) * | 2020-07-27 | 2021-06-01 | 黑龙江禾煦丰生态科技有限公司 | Fermenting installation is used in fertile processing of microorganism |
| CN112629189A (en) * | 2021-01-13 | 2021-04-09 | 隆正全 | Traditional Chinese medicinal material processing equipment and processing technology |
| CN214361209U (en) * | 2021-01-27 | 2021-10-08 | 四川俊文生态农业科技有限公司 | A cylinder parcher for peony seed |
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