CN114620917A - Centralized livestock and poultry manure centralized harmless treatment equipment and treatment method - Google Patents

Centralized livestock and poultry manure centralized harmless treatment equipment and treatment method Download PDF

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Publication number
CN114620917A
CN114620917A CN202210212531.1A CN202210212531A CN114620917A CN 114620917 A CN114620917 A CN 114620917A CN 202210212531 A CN202210212531 A CN 202210212531A CN 114620917 A CN114620917 A CN 114620917A
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centralized
inner cavity
livestock
box
tank
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CN114620917B (en
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朱维
许洪睿
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Shandong Yidelong Intelligent Equipment Co ltd
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Yuncheng Hongsheng Breeding Professional Cooperative
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Drying Of Solid Materials (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses centralized livestock and poultry manure centralized harmless treatment equipment for livestock and poultry breeding, which comprises a processing tank: the bottom fixedly connected with blanking box of processing jar, the water tank is installed at the top of processing jar, the inner chamber of water tank is provided with the lifting box of liftable, the bottom fixedly connected with of blanking box arranges the workbin, the inner chamber of blanking box is provided with accuse material subassembly, accuse material subassembly is including seting up the feed opening in processing tank bottoms portion. The excrement is crushed and dried by the matching use of the processing tank and the drying component, the drying gas is filtered and deodorized by the matching use of the filtering component and the water tank, and finally the excrement in the inner cavity of the processing tank is discharged by the matching use of the material control component and the lifting component and the matching use of the driving motor II and the spiral conveying rod, so that the aims of preventing adhesion, excess materials, seepage and peculiar smell from being dispersed can be fulfilled.

Description

Centralized livestock and poultry manure centralized harmless treatment equipment and treatment method
Technical Field
The invention belongs to the technical field of livestock manure treatment, and particularly relates to centralized livestock manure centralized harmless treatment equipment and a treatment method for livestock breeding.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
Poultry refers to birds which are artificially kept, mainly for the purpose of obtaining meat, eggs and feathers, and also have other uses, generally animals of the phasianidae and the anatidae, such as chickens, ducks, geese and the like, and also birds of other families, such as turkeys, pigeons, quails and various birds with a whine.
In the poultry breeding process, excrement is generally widely dispersed, and when a user carries out centralized treatment on the excrement, liquid seepage occurs in the centralized collection or transportation process due to the existence of liquid in the excrement, so that the influence on the surrounding environment is caused, and in the drying process of the excrement, peculiar smell in the excrement can be dispersed along with high-temperature gas, so that the harm is caused on the quality of the surrounding air.
It should be noted that the above background description is only for the convenience of clear and complete description of the technical solutions in the present specification and for the understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present specification.
Disclosure of Invention
The invention aims to provide centralized livestock and poultry manure centralized harmless treatment equipment and a treatment method, and aims to solve the technical problems that manure is generally widely dispersed in a poultry cultivation process, liquid exists in the manure when a user performs centralized treatment on the manure, liquid seepage occurs in the centralized collection or transportation process, the surrounding environment is affected, and peculiar smell in the manure is dispersed along with high-temperature gas in the drying process of the manure, so that the quality of surrounding air is damaged.
The technical scheme for solving the technical problems is as follows: centralized livestock and poultry manure centralized harmless treatment equipment for livestock and poultry breeding comprises a processing tank: the bottom of the processing tank is fixedly connected with a blanking box, the top of the processing tank is provided with a water tank, the inner cavity of the water tank is provided with a lifting box capable of lifting, the bottom of the blanking box is fixedly connected with a discharging box, the inner cavity of the blanking box is provided with a material control assembly, the material control assembly comprises a blanking port arranged at the bottom of the processing tank, two sides of the back surface of the blanking box are both provided with rectangular sliding grooves, the inner cavity of each rectangular sliding groove is provided with a slidable sliding arm, the top of each sliding arm is fixedly connected with a material blocking plate at one side of the inner cavity of the blanking box, the material blocking plate is clamped in the inner cavity of the blanking port, the rear side of the top of the discharging box is provided with a lifting assembly, the inner cavity of the water tank is provided with a filtering assembly, the right end of the rear side of the processing tank is provided with a drying assembly, the left side of the processing tank is provided with a first driving motor, and the inner cavity of the processing tank is provided with a rotatable crushing rod, and the left end of the crushing rod penetrates through the left side of the processing tank and is fixedly connected with an output shaft of the first driving motor.
Preferably, the lifting assembly comprises a threaded solenoid connected to the top of the discharge box in a rotating manner through a bearing, a threaded column is connected to the inner cavity of the threaded solenoid in a threaded manner, and the top end of the threaded column is fixedly connected with the bottom of the sliding arm.
Preferably, step motor is installed to the rear side of row material bottom of the case portion, the equal fixedly connected with belt pulley of the bottom on screw thread solenoid surface and step motor's output shaft, three belt pulley passes through belt transmission and connects.
Preferably, the filter assembly comprises a corrugated adsorption plate fixedly connected to the bottom of the inner wall of the lifting box, a gravel layer is arranged at the top of the corrugated adsorption plate, a sandstone layer is arranged at the top of the gravel layer, and an activated carbon layer is arranged at the top of the sandstone layer.
Preferably, the front surface of the lifting box is provided with a replacing opening, and exhaust fans are mounted on two sides of the top of the lifting box.
Preferably, the stoving subassembly includes the drying-machine, the air outlet intercommunication of drying-machine has the air-supply line, the one end that the drying-machine was kept away from to the air-supply line and the right side intercommunication of processing tank bottoms portion, the left side intercommunication at processing tank deck portion has the tuber pipe, the one end that the processing jar was kept away from to the tuber pipe is linked together with the water tank, the liquid valve that trades is installed to the right-hand member of water tank.
Preferably, the top of water tank both sides all installs electric push rod, electric push rod's output fixed connection is in the both sides of lift case.
Preferably, a second driving motor is installed on the right side of the discharging box, and a rotatable spiral conveying rod is arranged in an inner cavity of the discharging box.
Preferably, the right end of the spiral conveying rod penetrates through the right side of the material discharging box and is fixedly connected with an output shaft of the driving motor II, and the left side of the bottom of the material discharging box is communicated with a material discharging pipe.
The treatment method of the centralized livestock and poultry manure centralized harmless treatment equipment for livestock and poultry breeding comprises the following steps:
firstly, a user conveys excrement from the top on the right side of a processing tank to an inner cavity of the processing tank, a driving motor I and a drying machine are started, high-temperature gas is injected into the inner cavity of the processing tank through an air inlet pipe by the drying machine, so that the excrement in the inner cavity of the processing tank is dried, meanwhile, a crushing rod is driven by the driving motor to rotate, the excrement is stirred, the phenomenon that the excrement is bonded in the inner cavity of the processing tank is avoided, meanwhile, impact is carried out on the blocked excrement, the excrement can be uniformly heated, and the drying efficiency is accelerated;
secondly, when drying, starting an exhaust fan, exhausting gas in the inner cavity of the lifting box by the exhaust fan, conveying excessive gas in the inner cavity of the processing tank to the inner cavity of the water tank from the air outlet pipe, contacting cooling water in the inner cavity of the water tank, dissolving solid particles in the gas in the cooling water, then enabling the gas to rise under the action of the exhaust fan, sequentially filtering the gas by a gravel layer, a gravel layer and an activated carbon layer, and finally exhausting the gas out of the inner cavity of the lifting box;
thirdly, excrement and urine is dried and is accomplished the back in processing jar inner chamber, the user opens driving motor two and step motor, step motor passes through the belt pulley and drives the screw thread solenoid and take place to rotate, the screw thread solenoid is at the pivoted in-process through its inner wall screw thread drive screw thread post downstream, then make the screw thread post drive sliding arm and stop plate move down, the feed opening department removes to seal this moment, excrement and urine in the processing jar inner chamber drops to the inner chamber of bin stock box from feed opening department, driving motor two drive screw conveyor pole take place to rotate in the inner chamber of bin stock box, the excrement and urine that drops to in the bin stock box inner chamber is under screw conveyor pole's screw propulsion, discharge from bin stock pipe department.
The beneficial effects of the invention are: according to the invention, the processing tank and the drying component are used cooperatively to crush and dry excrement, and meanwhile, the filtering component and the water tank are used cooperatively to filter and remove odor of the dried gas, and finally, the material control component and the lifting component are used cooperatively to discharge the excrement in the inner cavity of the processing tank and discharge the excrement through the cooperation of the driving motor II and the spiral conveying rod, so that the purposes of preventing adhesion, excess materials, seepage and peculiar smell from diffusing are achieved.
Drawings
The above and/or other advantages of the invention will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:
FIG. 1 is a perspective view of one embodiment of the present invention;
FIG. 2 is a schematic right-side cross-sectional view of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the portion A of FIG. 2 in accordance with one embodiment of the present invention;
FIG. 4 is a schematic perspective cross-sectional view of a process tank according to one embodiment of the present invention;
FIG. 5 is an exploded perspective view of a water tank, a filter assembly and a drying assembly in accordance with one embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view of the components of a filter assembly according to one embodiment of the present invention;
FIG. 7 is a schematic perspective cross-sectional view of a discharge bin and lift assembly in accordance with one embodiment of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. processing jar, 2, feed box, 3, water tank, 4, accuse material subassembly, 41, feed opening, 42, rectangle spout, 43, slide arm, 44, material stopping plate, 5, arrange the material case, 6, lifting unit, 61, screw thread solenoid, 62, screw thread post, 63, step motor, 64, pulley disc, 7, filter assembly, 71, ripple adsorption plate, 72, metalling, 73, grit layer, 74, activated carbon layer, 75, change mouth, 76, exhaust fan, 8, stoving subassembly, 81, drying-machine, 82, air-supply line, 83, play tuber pipe, 84, trade liquid valve, 9, driving motor one, 10, lifting box, 11, crushing pole, 12, electric push rod, 13, driving motor two, 14, spiral conveying pole, 15, row material pipe.
Detailed Description
Hereinafter, embodiments of the centralized livestock manure centralized harmless treatment device and treatment method of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative and exemplary of the concepts of the present invention and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the invention. Like reference numerals are used to denote like parts.
Example one
Fig. 1-7 show a centralized livestock manure centralized harmless treatment device of one embodiment of the invention, which comprises a processing tank 1: the bottom of a processing tank 1 is fixedly connected with a blanking box 2, the top of the processing tank 1 is provided with a water tank 3, the inner cavity of the water tank 3 is provided with a lifting box 10 capable of lifting, the bottom of the blanking box 2 is fixedly connected with a discharging box 5, the inner cavity of the blanking box 2 is provided with a material control component 4, the material control component 4 comprises a discharging opening 41 arranged at the bottom of the processing tank 1, two sides of the back surface of the blanking box 2 are respectively provided with a rectangular sliding groove 42, the inner cavity of the rectangular sliding groove 42 is provided with a slidable sliding arm 43, the top of the sliding arm 43 is fixedly connected with a baffle plate 44 at one side of the inner cavity of the blanking box 2, the baffle plate 44 is clamped in the inner cavity of the discharging opening 41, the rear side of the top of the discharging box 5 is provided with a lifting component 6, the inner cavity of the water tank 3 is provided with a filtering component 7, the right end of the rear side of the processing tank 1 is provided with a drying component 8, the left side of the processing tank 1 is provided with a first driving motor 9, the inner cavity of the processing tank 1 is provided with a rotatable crushing rod 11, the left end of the crushing rod 11 penetrates through the left side of the processing tank 1 and is fixedly connected with an output shaft of the first driving motor 9.
As a preferable aspect of the present embodiment: the lifting assembly 6 comprises a threaded solenoid 61 which is rotatably connected to the top of the discharging box 5 through a bearing, a threaded column 62 is in threaded connection with the inner cavity of the threaded solenoid 61, and the top end of the threaded column 62 is fixedly connected with the bottom of the sliding arm 43.
As a preferable embodiment of the present embodiment: arrange the rear side of hopper 5 bottom and install step motor 63, the equal fixedly connected with belt pulley 64 of the bottom on screw thread solenoid 61 surface and step motor 63's output shaft, three belt pulley 64 passes through belt drive and connects, through the setting of lifting unit 6, wherein step motor 63 and belt pulley 64's cooperation is used, played the drive effect to screw thread solenoid 61, make screw post 62 and slide arm 43 take place the displacement, then make the material stopping plate 44 move down, unloading can be smoothly carried out to feed opening 41.
As a preferable embodiment of the present embodiment: the filter assembly 7 comprises a corrugated adsorption plate 71 fixedly connected to the bottom of the inner wall of the lifting box 10, a gravel layer 72 is arranged on the top of the corrugated adsorption plate 71, a sandstone layer 73 is arranged on the top of the gravel layer 72, and an activated carbon layer 74 is arranged on the top of the sandstone layer 73.
As a preferable embodiment of the present embodiment: change mouth 75 has been seted up on the positive surface of lift box 10, and exhaust fan 76 is all installed to the both sides at lift box 10 top, and through the setting of filter assembly 7, wherein ripple adsorption plate 71, metalling 72, grit layer 73 and activated carbon layer 74's cooperation is used, filters the particulate solid or the peculiar smell of going up in the gas and clears away, has avoided in the course of the treatment, and a large amount of peculiar smells have been given out to excrement and urine.
As a preferable embodiment of the present embodiment: drying assembly 8 includes drying-machine 81, drying-machine 81's air outlet intercommunication has air-supply line 82, drying-machine 81's one end and the right side intercommunication of processing jar 1 bottom are kept away from to air-supply line 82, the left side intercommunication at processing jar 1 top has a tuber pipe 83, the one end that processing jar 1 was kept away from to tuber pipe 83 is linked together with water tank 3, the right-hand member of water tank 3 is installed and is traded liquid valve 84, setting through drying assembly 8, make the transport high temperature circulation gas that can be stable in the inner chamber of processing jar 1, the phenomenon of getting damp is appeared in the excrement and urine of processing jar 1 to have been avoided the steam backward flow to cause.
Example two
Fig. 1-7 show a centralized livestock manure centralized harmless treatment device of one embodiment of the invention, which comprises a processing tank 1: the bottom of a processing tank 1 is fixedly connected with a blanking box 2, the top of the processing tank 1 is provided with a water tank 3, the inner cavity of the water tank 3 is provided with a lifting box 10 capable of lifting, the bottom of the blanking box 2 is fixedly connected with a discharging box 5, the inner cavity of the blanking box 2 is provided with a material control component 4, the material control component 4 comprises a discharging opening 41 arranged at the bottom of the processing tank 1, two sides of the back surface of the blanking box 2 are both provided with rectangular sliding grooves 42, the inner cavity of the rectangular sliding grooves 42 is provided with a slidable sliding arm 43, one side of the top of the sliding arm 43, which is positioned at the inner cavity of the blanking box 2, is fixedly connected with a material stopping plate 44, the material stopping plate 44 is clamped at the inner cavity of the discharging opening 41, the rear side of the top of the discharging box 5 is provided with a lifting component 6, the inner cavity of the water tank 3 is provided with a filtering component 7, the right end of the rear side of the processing tank 1 is provided with a drying component 8, the left side of the processing tank 1 is provided with a first driving motor 9, the inner cavity of the processing tank 1 is provided with a rotatable crushing rod 11, the left end of the crushing rod 11 penetrates through the left side of the processing tank 1 and is fixedly connected with an output shaft of the first driving motor 9.
As a preferable embodiment of the present embodiment: the lifting assembly 6 comprises a threaded solenoid 61 which is rotatably connected to the top of the discharging box 5 through a bearing, a threaded column 62 is in threaded connection with the inner cavity of the threaded solenoid 61, and the top end of the threaded column 62 is fixedly connected with the bottom of the sliding arm 43.
As a preferable embodiment of the present embodiment: arrange the rear side of hopper 5 bottom and install step motor 63, the equal fixedly connected with belt pulley 64 of the bottom on screw thread solenoid 61 surface and step motor 63's output shaft, three belt pulley 64 passes through belt drive and connects, through the setting of lifting unit 6, wherein step motor 63 and belt pulley 64's cooperation is used, played the drive effect to screw thread solenoid 61, make screw post 62 and slide arm 43 take place the displacement, then make the material stopping plate 44 move down, unloading can be smoothly carried out to feed opening 41.
As a preferable embodiment of the present embodiment: the filter assembly 7 comprises a corrugated adsorption plate 71 fixedly connected to the bottom of the inner wall of the lifting box 10, a gravel layer 72 is arranged on the top of the corrugated adsorption plate 71, a sandstone layer 73 is arranged on the top of the gravel layer 72, and an activated carbon layer 74 is arranged on the top of the sandstone layer 73.
As a preferable embodiment of the present embodiment: change mouth 75 has been seted up on the positive surface of lift box 10, and exhaust fan 76 is all installed to the both sides at lift box 10 top, and through the setting of filter assembly 7, wherein ripple adsorption plate 71, metalling 72, grit layer 73 and activated carbon layer 74's cooperation is used, filters the particulate solid or the peculiar smell of going up in the gas and clears away, has avoided in the course of the treatment, and a large amount of peculiar smells have been given out to excrement and urine.
As a preferable embodiment of the present embodiment: drying assembly 8 includes drying-machine 81, drying-machine 81's air outlet intercommunication has air-supply line 82, drying-machine 81's one end and the right side intercommunication of processing jar 1 bottom are kept away from to air-supply line 82, the left side intercommunication at processing jar 1 top has a tuber pipe 83, the one end that processing jar 1 was kept away from to tuber pipe 83 is linked together with water tank 3, the right-hand member of water tank 3 is installed and is traded liquid valve 84, setting through drying assembly 8, make the transport high temperature circulation gas that can be stable in the inner chamber of processing jar 1, the phenomenon of getting damp is appeared in the excrement and urine of processing jar 1 to have been avoided the steam backward flow to cause.
As a preferable embodiment of the present embodiment: electric push rods 12 are mounted at the tops of two sides of the water tank 3, and the output ends of the electric push rods 12 are fixedly connected to two sides of the lifting box 10.
As a preferable embodiment of the present embodiment: a second driving motor 13 is arranged on the right side of the discharging box 5, and a rotatable spiral conveying rod 14 is arranged in the inner cavity of the discharging box 5.
As a preferable aspect of the present embodiment: the right end of the spiral conveying rod 14 penetrates through the right side of the discharging box 5 and is fixedly connected with an output shaft of the second driving motor 13, and the left side of the bottom of the discharging box 5 is communicated with a discharging pipe 15.
The treatment method of the centralized livestock and poultry manure centralized harmless treatment equipment for livestock and poultry breeding comprises the following steps:
firstly, a user conveys excrement from the top of the right side of the processing tank 1 to the inner cavity of the processing tank 1, a driving motor I9 and a drying machine 81 are started, the drying machine 81 injects high-temperature gas into the inner cavity of the processing tank 1 through an air inlet pipe 82, so that the excrement in the inner cavity of the processing tank 1 is dried, meanwhile, the driving motor I9 drives a crushing rod 11 to rotate to stir the excrement, the phenomenon that the excrement is bonded in the inner cavity of the processing tank 1 is avoided, and meanwhile, the formed excrement is beaten, so that the excrement can be uniformly heated, and the drying efficiency is accelerated;
secondly, when drying is carried out, the exhaust fan 76 is started, the exhaust fan 76 exhausts the gas in the inner cavity of the lifting box 10, meanwhile, the excessive gas in the inner cavity of the processing tank 1 is conveyed to the inner cavity of the water tank 3 from the air outlet pipe 83, after the excessive gas in the inner cavity of the water tank 3 contacts with cooling water, solid particles in the gas are dissolved in the cooling water, then the gas rises under the action of the exhaust fan 76, and is filtered by the gravel layer 72, the gravel layer 73 and the activated carbon layer 74 in sequence and finally exhausted out of the inner cavity of the lifting box 10;
thirdly, after the excrement in the inner cavity of the processing tank 1 is dried, a user starts a second driving motor 13 and a stepping motor 63, the stepping motor 63 drives a threaded solenoid 61 to rotate through a belt pulley 64, the threaded solenoid 61 drives a threaded column 62 to move downwards through threads on the inner wall of the threaded solenoid 61 in the rotating process, then the threaded column 62 drives a sliding arm 43 and a material blocking plate 44 to move downwards, the position of a feed opening 41 is unsealed, the excrement in the inner cavity of the processing tank 1 falls into the inner cavity of the discharge tank 5 from the position of the feed opening 41, the second driving motor 13 drives a spiral conveying rod 14 to rotate in the inner cavity of the discharge tank 5, and the excrement falling into the inner cavity of the discharge tank 5 is discharged from the discharge pipe 15 under the screw propelling action of the spiral conveying rod 14.
In conclusion: the centralized livestock manure harmless treatment equipment and the treatment method thereof for livestock breeding are characterized in that manure is crushed and dried by the matching use of the processing tank 1 and the drying component 8, and simultaneously dried gas is filtered and deodorized by the matching use of the filtering component 7 and the water tank 3, and finally, the manure in the inner cavity of the processing tank 1 is discharged by the matching use of the material control component 4 and the lifting component 6, and the manure is discharged by the matching use of the driving motor II 13 and the spiral conveying rod 14, so that the purposes of preventing adhesion, excess materials, seepage and peculiar smell from being dispersed are achieved, the problems that the manure is generally widely dispersed in the poultry breeding process, and the liquid seepage condition occurs in the centralized collection or transportation process due to the liquid of the manure when a user intensively processes the manure, the surrounding environment is affected, and the peculiar smell in the manure is dispersed along with high-temperature gas in the drying process are solved, the damage to the quality of the surrounding air is caused.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention, so as to achieve the purpose of the invention.

Claims (10)

1. Centralized livestock and poultry manure centralized harmless treatment equipment for livestock and poultry breeding is characterized by comprising a processing tank (1): the bottom fixedly connected with blanking box (2) of processing jar (1), water tank (3) are installed at the top of processing jar (1), the inner chamber of water tank (3) is provided with liftable lifting box (10), the bottom fixedly connected with of blanking box (2) is arranged and is arranged case (5), the inner chamber of blanking box (2) is provided with accuse material subassembly (4), accuse material subassembly (4) are including seting up blanking mouth (41) in processing jar (1) bottom, rectangle spout (42) have all been seted up to the both sides of blanking box (2) back of the body surface, the inner chamber of rectangle spout (42) is provided with slidable slide arm (43), one side fixedly connected with material baffle (44) that the top of slide arm (43) is located blanking box (2) inner chamber, material baffle (44) block is in the inner chamber of blanking mouth (41), the rear side at row's of material case (5) top is provided with lifting component (6), the inner chamber of water tank (3) is provided with filtering component (7), the right-hand member of processing jar (1) rear side is provided with stoving subassembly (8), driving motor (9) are installed in the left side of processing jar (1), the inner chamber of processing jar (1) is provided with rotatable crushing pole (11), the left end of crushing pole (11) run through to the left side of processing jar (1) and with the output shaft fixed connection of driving motor (9).
2. A centralized livestock manure centralized harmless treatment device according to claim 1, characterized in that the lifting assembly (6) comprises a threaded screw pipe (61) rotatably connected to the top of the discharge box (5) through a bearing, the inner cavity of the threaded screw pipe (61) is in threaded connection with a threaded column (62), and the top end of the threaded column (62) is fixedly connected with the bottom of the sliding arm (43).
3. A centralized livestock and poultry manure centralized harmless treatment device according to claim 2, wherein a stepping motor (63) is installed at the rear side of the bottom of the discharge box (5), belt discs (64) are fixedly connected to the bottom of the surface of the threaded solenoid (61) and the output shaft of the stepping motor (63), and the three belt discs (64) are connected through a belt transmission.
4. A centralized livestock manure centralized harmless treatment device for livestock breeding according to claim 3, wherein the filtering component (7) comprises a corrugated adsorption plate (71) fixedly connected to the bottom of the inner wall of the lifting box (10), a gravel layer (72) is arranged on the top of the corrugated adsorption plate (71), a sandstone layer (73) is arranged on the top of the gravel layer (72), and an activated carbon layer (74) is arranged on the top of the sandstone layer (73).
5. A centralized livestock and poultry manure centralized harmless treatment device according to claim 4, wherein the front surface of the lifting box (10) is provided with a replacement port (75), and the two sides of the top of the lifting box (10) are provided with exhaust fans (76).
6. A centralized livestock and poultry manure centralized harmless treatment device according to claim 5, wherein the drying component (8) comprises a dryer (81), an air outlet of the dryer (81) is communicated with an air inlet pipe (82), one end of the air inlet pipe (82) far away from the dryer (81) is communicated with the right side of the bottom of the processing tank (1), the left side of the top of the processing tank (1) is communicated with an air outlet pipe (83), one end of the air outlet pipe (83) far away from the processing tank (1) is communicated with a water tank (3), and a liquid change valve (84) is installed at the right end of the water tank (3).
7. A centralized livestock manure centralized harmless treatment device for livestock breeding according to claim 6, wherein electric push rods (12) are installed on the top of both sides of the water tank (3), and the output ends of the electric push rods (12) are fixedly connected to both sides of the lifting tank (10).
8. A centralized livestock and poultry manure centralized harmless treatment device according to claim 7, characterized in that a second driving motor (13) is installed on the right side of the discharge box (5), and a rotatable screw conveying rod (14) is arranged in the inner cavity of the discharge box (5).
9. A centralized livestock and poultry manure centralized harmless treatment device for livestock and poultry farming according to claim 8, wherein the right end of the spiral conveying rod (14) penetrates to the right side of the discharge box (5) and is fixedly connected with the output shaft of the second driving motor (13), and the left side of the bottom of the discharge box (5) is communicated with a discharge pipe (15).
10. A centralized livestock manure centralized harmless treatment method applied to the centralized livestock manure centralized harmless treatment equipment of claims 1-9, which is characterized in that the treatment method comprises the following steps:
firstly, a user conveys excrement from the top on the right side of a processing tank (1) to an inner cavity of the processing tank (1), a driving motor I (9) and a drying machine (81) are started, the drying machine (81) injects high-temperature gas into the inner cavity of the processing tank (1) through an air inlet pipe (82), so that the excrement in the inner cavity of the processing tank (1) is dried, meanwhile, the driving motor I (9) drives a smashing rod (11) to rotate, the excrement is stirred, the phenomenon that the excrement is bonded in the inner cavity of the processing tank (1) is avoided, and meanwhile, the formed excrement is beaten, so that the excrement can be uniformly heated, and the drying efficiency is accelerated;
secondly, when drying, the exhaust fan (76) is started, the exhaust fan (76) exhausts the gas in the inner cavity of the lifting box (10), meanwhile, the excessive gas in the inner cavity of the processing tank (1) is conveyed to the inner cavity of the water tank (3) from the air outlet pipe (83), after the excessive gas in the inner cavity of the water tank (3) contacts with cooling water, solid particles in the gas are dissolved in the cooling water, and then the gas rises under the action of the exhaust fan (76), sequentially passes through the gravel layer (72), the gravel layer (73) and the activated carbon layer (74) and is filtered and finally exhausted out of the inner cavity of the lifting box (10);
thirdly, the step of feeding the mixture to a water tank, after the excrement in the inner cavity of the processing tank (1) is dried, a user starts a second driving motor (13) and a stepping motor (63), the stepping motor (63) drives a threaded solenoid (61) to rotate through a belt pulley (64), the threaded solenoid (61) drives a threaded column (62) to move downwards through threads on the inner wall of the threaded solenoid in the rotating process, then the threaded column (62) drives a sliding arm (43) and a material blocking plate (44) to move downwards, the sealing of a discharging opening (41) is released at the time, the excrement in the inner cavity of the processing tank (1) falls to the inner cavity of a discharging tank (5) from the discharging opening (41), the second driving motor (13) drives a spiral conveying rod (14) to rotate in the inner cavity of the discharging tank (5), and the excrement falling into the inner cavity of the discharging tank (5) is discharged from the discharging pipe (15) under the screw propelling action of the spiral conveying rod (14).
CN202210212531.1A 2022-03-06 2022-03-06 Centralized livestock and poultry manure centralized harmless treatment equipment and treatment method Active CN114620917B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019016525A1 (en) * 2017-07-18 2019-01-24 Xeros Limited Improved drying methods
CN211970499U (en) * 2020-03-13 2020-11-20 浙江鲁氏工贸有限公司 Intermittent discharge port of storage tank
CN213238323U (en) * 2020-07-23 2021-05-18 浙江荣凯科技发展股份有限公司 Drying device for industrial raw materials convenient to carry
CN214088210U (en) * 2020-09-26 2021-08-31 顿小强 Excrement drying treatment device for livestock breeding
CN214693834U (en) * 2021-01-16 2021-11-12 汕尾市广泰元农业科技有限公司 Excrement recycling device for livestock farm

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019016525A1 (en) * 2017-07-18 2019-01-24 Xeros Limited Improved drying methods
CN211970499U (en) * 2020-03-13 2020-11-20 浙江鲁氏工贸有限公司 Intermittent discharge port of storage tank
CN213238323U (en) * 2020-07-23 2021-05-18 浙江荣凯科技发展股份有限公司 Drying device for industrial raw materials convenient to carry
CN214088210U (en) * 2020-09-26 2021-08-31 顿小强 Excrement drying treatment device for livestock breeding
CN214693834U (en) * 2021-01-16 2021-11-12 汕尾市广泰元农业科技有限公司 Excrement recycling device for livestock farm

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