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

Abstract

The invention discloses a centralized and harmless treatment equipment for livestock and poultry manure, comprising a processing tank: a feeding box is fixedly connected to the bottom of the processing tank, a water tank is installed on the top of the processing tank, and the inside of the water tank is The cavity is provided with a lift box that can be lifted and lowered, the bottom of the unloading box is fixedly connected with a discharge box, the inner cavity of the unloading box is provided with a material control assembly, and the material control assembly includes a lower part opened at the bottom of the processing tank. Feed mouth. In the present invention, the feces are crushed and dried through the cooperative use of the processing tank and the drying component, and the drying gas is filtered and deodorized by the cooperative use of the filter component and the water tank, and finally passes through the combination of the material control component and the lifting component. When used together, the feces in the inner cavity of the processing tank are discharged and discharged through the combined use of the second driving motor and the screw conveying rod, so as to prevent sticking, residual material, seepage and peculiar smell.

Description

Centralized animal husbandry and livestock manure centralized harmless treatment equipment and treatment method

technical field

The invention belongs to the technical field of livestock manure treatment, and in particular relates to a centralized harmless treatment equipment and a treatment method of livestock manure for livestock breeding.

Background technique

The descriptions in this section merely provide background information related to the disclosure in this specification and do not constitute prior art.

Poultry refers to artificially raised birds, mainly for the purpose of obtaining their meat, eggs and feathers, but also for other purposes, generally pheasants and ducks, such as chickens, ducks, geese, etc. There are also other families of birds such as fire Chickens, pigeons, quails and various songbirds.

In the process of poultry breeding, the manure is generally dispersed widely. When the user processes it centrally, due to the presence of liquid in the manure, there will be seepage during the process of centralized collection or transportation, which will then affect the surrounding environment. During the drying process, the peculiar smell in the feces will be emitted along with the high temperature gas, which will cause harm to the surrounding air quality.

It should be noted that the above description of the technical background is only for the convenience of clearly and completely describing the technical solutions of the present specification, and for the convenience of understanding of those skilled in the art. It should not be assumed that the above-mentioned technical solutions are known to those skilled in the art simply because they are described in the background section of this specification.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide centralized and harmless treatment equipment and processing methods for livestock manure of livestock and poultry, so as to solve the problem that in the process of poultry breeding, the manure is generally dispersed widely. In the process of centralized collection or transportation, liquid seepage occurs, which in turn affects the surrounding environment. In the process of drying, the odor in the feces will be emitted along with high-temperature gas, causing harm to the surrounding air quality. technical issues.

The technical solution of the present invention to solve the above-mentioned technical problems is as follows: centralized animal husbandry and breeding livestock manure centralized harmless treatment equipment, including a processing tank: the bottom of the processing tank is fixedly connected with a feeding box, and the top of the processing tank is installed with a A water tank, the inner cavity of the water tank is provided with a lifting box that can be lifted and lowered, the bottom of the lowering box is fixedly connected with a discharging box, and the inner cavity of the lowering box is provided with a material control component, and the material control component includes The discharge port is opened at the bottom of the processing tank, and both sides of the back surface of the discharge box are provided with a rectangular chute, the inner cavity of the rectangular chute is provided with a sliding arm, and the top of the sliding arm is located at the bottom One side of the inner cavity of the material box is fixedly connected with a material blocking plate, and the material blocking plate is clamped in the inner cavity of the discharge port, the rear side of the top of the discharge box is provided with a lifting assembly, and the inner cavity of the water tank is provided with a lifting component. A filter assembly, a drying assembly is installed at the right end of the rear side of the processing tank, a driving motor is installed on the left side of the processing tank, and a rotatable crushing rod is arranged in the inner cavity of the processing tank. The left end penetrates to the left side of the processing tank and is fixedly connected with the output shaft of the first driving motor.

Preferably, the elevating assembly includes a threaded solenoid rotatably connected to the top of the discharge box through a bearing, the inner cavity of the threaded solenoid is threadedly connected with a threaded post, and the top of the threaded post is fixedly connected to the bottom of the sliding arm.

Preferably, a stepper motor is installed on the rear side of the bottom of the discharge box, and a belt pulley is fixedly connected to the bottom of the surface of the threaded coil and the output shaft of the stepper motor, and the three belt pulleys are connected by belt drive.

Preferably, the filter assembly includes a corrugated adsorption plate fixedly connected to the bottom of the inner wall of the lift box, the top of the corrugated adsorption plate is provided with a gravel layer, the top of the The top of the layer is provided with a layer of activated carbon.

Preferably, a replacement port is opened on the front surface of the lift box, and exhaust fans are installed on both sides of the top of the lift box.

Preferably, the drying assembly includes a dryer, the air outlet of the dryer is connected with an air inlet pipe, and one end of the air inlet pipe away from the dryer is communicated with the right side of the bottom of the processing tank. An air outlet pipe is communicated with the left side of the top of the tank, and one end of the air outlet pipe away from the processing tank is communicated with a water tank, and a liquid exchange valve is installed on the right end of the water tank.

Preferably, electric push rods are installed on the tops of both sides of the water tank, and the output ends of the electric push rods are fixedly connected to both sides of the lift box.

Preferably, a second drive motor is installed on the right side of the discharge box, and a rotatable screw conveying rod is arranged in the inner cavity of the discharge box.

Preferably, the right end of the screw conveying rod penetrates to the right side of the discharge box and is fixedly connected with the output shaft of the second drive motor, and a discharge pipe is connected to the left side of the bottom of the discharge box.

The treatment method of centralized animal husbandry and livestock manure centralized harmless treatment equipment is as follows:

1. The user transports the feces from the top of the right side of the processing tank to the inner cavity of the processing tank, starts the driving motor 1 and the dryer, and the dryer injects high-temperature gas into the inner cavity of the processing tank through the air inlet pipe, so that the processing The feces in the inner cavity of the tank are dried, and at the same time, the driving motor drives the crushing rod to rotate to stir the feces, so as to prevent the feces from sticking in the inner cavity of the processing tank. The feces can be heated evenly to speed up the drying efficiency;

2. At the same time of drying, turn on the exhaust fan, the exhaust fan will discharge the gas in the inner cavity of the lift box, and at the same time, the excess gas in the inner cavity of the processing tank will be transported to the inner cavity of the water tank from the air outlet pipe, and will be mixed with the cooling water in the inner cavity of the water tank. After the contact, the solid particles in the gas can be dissolved in the cooling water, and then the gas rises under the action of the exhaust fan, passes through the filtration of the gravel layer, the sandstone layer and the activated carbon layer in turn, and finally discharges the inner cavity of the elevator box;

3. After the feces are dried in the inner cavity of the processing tank, the user turns on the second drive motor and the stepper motor. The stepper motor drives the threaded coil to rotate through the belt pulley, and the threaded coil passes through its inner wall thread during the rotation. The threaded column is driven to move downward, and then the threaded column drives the sliding arm and the material blocking plate to move down. At this time, the discharge port is unsealed, and the feces in the inner cavity of the processing tank fall from the discharge port to the inner cavity of the discharge box. , The second drive motor drives the screw conveying rod to rotate in the inner cavity of the discharge box, and the feces falling into the inner cavity of the discharge box are discharged from the discharge pipe under the screw propulsion of the screw conveying rod.

The beneficial effects of the present invention are as follows: the present invention pulverizes and dries the feces through the cooperative use of the processing tank and the drying assembly, and simultaneously filters and deodorizes the drying gas through the cooperative use of the filter assembly and the water tank, and finally passes the The combination of the material control component and the lifting component can discharge the feces in the inner cavity of the processing tank and discharge it through the cooperation of the second driving motor and the screw conveying rod, so as to prevent sticking, residual material, seepage and odor. The purpose is to solve the problem that in the process of poultry breeding, the manure is generally scattered widely. When the user treats it centrally, due to the existence of liquid in the manure, there will be seepage during the process of centralized collection or transportation, which will cause damage to the surrounding environment. In addition, in the process of drying it, the peculiar smell in the feces will be emitted along with the high-temperature gas, which will cause harm to the surrounding air quality.

Description of drawings

The advantages of the above and/or other aspects of the present invention will become clearer and easier to understand from the detailed description taken in conjunction with the following drawings, which are only schematic and do not limit the present invention, wherein:

1 is a schematic perspective view of an embodiment of the present invention;

2 is a schematic cross-sectional view of the right side of an embodiment of the present invention;

3 is a partial enlarged view of point A in FIG. 2 according to an embodiment of the present invention;

FIG. 4 is a schematic three-dimensional cross-sectional view of a processing tank according to an embodiment of the present invention;

5 is a perspective exploded view of a water tank, a filter assembly and a drying assembly according to an embodiment of the present invention;

6 is a schematic cross-sectional view of components of a filter assembly according to an embodiment of the present invention;

7 is a schematic perspective cross-sectional view of a discharge box and a lifting assembly according to an embodiment of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

1. Processing tank, 2. Feeding box, 3. Water tank, 4. Material control assembly, 41. Feeding port, 42. Rectangular chute, 43. Sliding arm, 44. Material blocking plate, 5. Discharge box, 6. Lifting component, 61, threaded solenoid, 62, threaded column, 63, stepping motor, 64, belt pulley, 7, filter component, 71, corrugated adsorption plate, 72, gravel layer, 73, sand and gravel layer, 74, activated carbon layer, 75, replacement port, 76, exhaust fan, 8, drying component, 81, dryer, 82, air inlet pipe, 83, air outlet pipe, 84, liquid exchange valve, 9, drive motor 1, 10. Lifting box, 11. Crushing rod, 12. Electric push rod, 13. Driving motor two, 14. Screw conveying rod, 15. Discharging pipe.

Detailed ways

Hereinafter, embodiments of the centralized and harmless treatment equipment and treatment method of the centralized animal husbandry and livestock manure of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, are used to illustrate the concept of the present invention, are illustrative and exemplary, and should not be construed as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the contents disclosed in the claims and the description of the present application, and these technical solutions include any obvious technical solutions to the embodiments described herein. Alternative and modified technical solutions.

The accompanying drawings in the present specification are schematic diagrams to assist in explaining the concept of the present invention, and schematically show the shapes of various parts and their mutual relationships. Please note that, in order to clearly represent the structure of each component of the embodiment of the present invention, the drawings are not drawn on the same scale. The same reference numerals are used to denote the same parts.

Example 1

Figures 1-7 show a centralized and harmless treatment equipment for livestock and livestock manure according to an embodiment of the present invention, including a processing tank 1: the bottom of the processing tank 1 is fixedly connected with a feeding box 2, and the top of the processing tank 1 is fixedly connected A water tank 3 is installed, the inner cavity of the water tank 3 is provided with a lift box 10 that can be lifted and lowered, the bottom of the unloading box 2 is fixedly connected with a discharge box 5, and the inner cavity of the unloading box 2 is provided with a material control assembly 4, the material control assembly 4. It includes a discharge opening 41 at the bottom of the processing tank 1, and a rectangular chute 42 is provided on both sides of the back surface of the unloading box 2. The inner cavity of the rectangular chute 42 is provided with a slidable sliding arm 43. The sliding arm 43 A material blocking plate 44 is fixedly connected to the side of the top located in the inner cavity of the unloading box 2, and the material blocking plate 44 is engaged with the inner cavity of the unloading port 41. The rear side of the top of the discharge box 5 is provided with a lifting assembly 6, and the water tank 3 The inner cavity is provided with a filter assembly 7, the right end of the rear side of the processing tank 1 is provided with a drying assembly 8, the left side of the processing tank 1 is equipped with a driving motor 9, and 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 to the left side of the processing tank 1 and is fixedly connected with the output shaft of the driving motor one 9 .

As a preferred solution of this embodiment: the lifting assembly 6 includes a threaded solenoid 61 rotatably connected to the top of the discharge box 5 through a bearing, the inner cavity of the threaded solenoid 61 is threadedly connected with a threaded post 62, and the top of the threaded post 62 is connected to the sliding arm. 43 bottom fixed connection.

As a preferred solution of this embodiment: a stepper motor 63 is installed on the rear side of the bottom of the discharge box 5, and a belt pulley 64 is fixedly connected to the bottom of the surface of the threaded solenoid 61 and the output shaft of the stepper motor 63. Three belt pulleys 64 is connected by a belt drive, and through the setting of the lifting assembly 6, the stepping motor 63 and the belt pulley 64 are used together to drive the threaded solenoid 61, so that the threaded post 62 and the sliding arm 43 are displaced, which in turn makes the resistance The material plate 44 is moved down, and the material feeding port 41 can be smoothly discharged.

As a preferred solution of this embodiment: the filter assembly 7 includes a corrugated adsorption plate 71 fixedly connected to the bottom of the inner wall of the lift box 10, the top of the corrugated adsorption plate 71 is provided with a crushed stone layer 72, and the top of the crushed stone layer 72 is provided with a sandstone layer 73. An activated carbon layer 74 is provided on the top of the sandstone layer 73.

As the preferred solution of this embodiment: the front surface of the lift box 10 is provided with a replacement port 75, and both sides of the top of the lift box 10 are installed with exhaust fans 76. Through the setting of the filter assembly 7, the corrugated adsorption plate 71 and the crushed stone layer 72 are installed. The combined use of the sandstone layer 73 and the activated carbon layer 74 can filter and remove the particulate solids or peculiar smell in the rising gas, so as to avoid a lot of peculiar smell from the feces during the treatment process.

As a preferred solution of this embodiment: the drying assembly 8 includes a dryer 81 , an air inlet pipe 82 is connected to the air outlet of the dryer 81 , and the end of the air inlet pipe 82 away from the dryer 81 is connected to the right side of the bottom of the processing tank 1 . The left side of the top of the processing tank 1 is connected with an air outlet pipe 83, and the end of the air outlet pipe 83 away from the processing tank 1 is communicated with the water tank 3, and the right end of the water tank 3 is installed with a liquid exchange valve 84. The arrangement makes it possible to stably transport high-temperature circulating gas in the inner cavity of the processing tank 1, and avoid the phenomenon of moisture returning to the feces in the inner cavity of the processing tank 1 caused by the return of hot air.

Embodiment 2

Figures 1-7 show a centralized and harmless treatment equipment for livestock and livestock manure according to an embodiment of the present invention, including a processing tank 1: the bottom of the processing tank 1 is fixedly connected with a feeding box 2, and the top of the processing tank 1 is fixedly connected A water tank 3 is installed, the inner cavity of the water tank 3 is provided with a lift box 10 that can be lifted and lowered, the bottom of the unloading box 2 is fixedly connected with a discharge box 5, and the inner cavity of the unloading box 2 is provided with a material control assembly 4, the material control assembly 4. It includes a discharge opening 41 at the bottom of the processing tank 1, and a rectangular chute 42 is provided on both sides of the back surface of the unloading box 2. The inner cavity of the rectangular chute 42 is provided with a slidable sliding arm 43. The sliding arm 43 A material blocking plate 44 is fixedly connected to the side of the top located in the inner cavity of the unloading box 2, and the material blocking plate 44 is engaged with the inner cavity of the unloading port 41. The rear side of the top of the discharge box 5 is provided with a lifting assembly 6, and the water tank 3 The inner cavity is provided with a filter assembly 7, the right end of the rear side of the processing tank 1 is provided with a drying assembly 8, the left side of the processing tank 1 is equipped with a driving motor 9, and 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 to the left side of the processing tank 1 and is fixedly connected with the output shaft of the driving motor one 9 .

As a preferred solution of this embodiment: the lifting assembly 6 includes a threaded solenoid 61 rotatably connected to the top of the discharge box 5 through a bearing, the inner cavity of the threaded solenoid 61 is threadedly connected with a threaded post 62, and the top of the threaded post 62 is connected to the sliding arm. 43 bottom fixed connection.

As a preferred solution of this embodiment: a stepper motor 63 is installed on the rear side of the bottom of the discharge box 5, and a belt pulley 64 is fixedly connected to the bottom of the surface of the threaded solenoid 61 and the output shaft of the stepper motor 63. Three belt pulleys 64 is connected by a belt drive, and through the setting of the lifting assembly 6, the stepping motor 63 and the belt pulley 64 are used together to drive the threaded solenoid 61, so that the threaded post 62 and the sliding arm 43 are displaced, which in turn makes the resistance The material plate 44 is moved down, and the material feeding port 41 can be smoothly discharged.

As a preferred solution of this embodiment: the filter assembly 7 includes a corrugated adsorption plate 71 fixedly connected to the bottom of the inner wall of the lift box 10, the top of the corrugated adsorption plate 71 is provided with a crushed stone layer 72, and the top of the crushed stone layer 72 is provided with a sandstone layer 73. An activated carbon layer 74 is provided on the top of the sandstone layer 73.

As the preferred solution of this embodiment: the front surface of the lift box 10 is provided with a replacement port 75, and both sides of the top of the lift box 10 are installed with exhaust fans 76. Through the setting of the filter assembly 7, the corrugated adsorption plate 71 and the crushed stone layer 72 are installed. The combined use of the sandstone layer 73 and the activated carbon layer 74 can filter and remove the particulate solids or peculiar smell in the rising gas, so as to avoid a lot of peculiar smell from the feces during the treatment process.

As a preferred solution of this embodiment: the drying assembly 8 includes a dryer 81 , an air inlet pipe 82 is connected to the air outlet of the dryer 81 , and the end of the air inlet pipe 82 away from the dryer 81 is connected to the right side of the bottom of the processing tank 1 . The left side of the top of the processing tank 1 is connected with an air outlet pipe 83, and the end of the air outlet pipe 83 away from the processing tank 1 is communicated with the water tank 3, and the right end of the water tank 3 is installed with a liquid exchange valve 84. The arrangement makes it possible to stably transport high-temperature circulating gas in the inner cavity of the processing tank 1, and avoid the phenomenon of moisture returning to the feces in the inner cavity of the processing tank 1 caused by the return of hot air.

As a preferred solution of this embodiment, electric push rods 12 are installed on the tops 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 lift box 10 .

As a preferred solution of this embodiment, a second drive 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 .

As a preferred solution of this embodiment, the right end of the screw 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 a discharge pipe 15 is connected to the left side of the bottom of the discharge box 5 .

The treatment method of centralized animal husbandry and livestock manure centralized harmless treatment equipment is as follows:

1. The user transports feces from the top of the right side of the processing tank 1 to the inner cavity of the processing tank 1, starts the driving motor 1 9 and the dryer 81, and the dryer 81 passes through the air inlet pipe 82 to the inner cavity of the processing tank 1. High-temperature gas is injected into the tank, so that the feces in the inner cavity of the processing tank 1 can be dried. At the same time, the driving motor 9 drives the crushing rod 11 to rotate, and the feces are stirred, so as to prevent the feces from sticking in the inner cavity of the processing tank 1. , and at the same time beat the feces in pieces, so that the feces can be heated evenly and speed up the drying efficiency;

2. While drying, turn on the exhaust fan 76, the exhaust fan 76 discharges the gas in the inner cavity of the lift box 10, and at the same time the excess gas in the inner cavity of the processing tank 1 is transported from the air outlet 83 to the inner cavity of the water tank 3. 3. After the inner cavity is in contact with the cooling water, the solid particles in the gas can be dissolved in the cooling water, and then the gas rises under the action of the exhaust fan 76, and passes through the crushed stone layer 72, the sandstone layer 73 and the activated carbon layer 74. Discharge the inner cavity of the lift box 10;

3. After drying the feces in the inner cavity of the processing tank 1, the user turns on the driving motor 2 13 and the stepper motor 63. The stepper motor 63 drives the threaded coil 61 to rotate through the belt pulley 64, and the threaded coil 61 is rotating. During the process, the threaded column 62 is driven downward by its inner wall thread, and then the threaded column 62 drives the sliding arm 43 and the material blocking plate 44 to move down. From the discharge port 41 to the inner cavity of the discharge box 5, the second driving motor 13 drives the screw conveying rod 14 to rotate in the inner cavity of the discharge box 5, and the feces falling into the inner cavity of the discharge box 5 are spirally Under the threaded propulsion of the conveying rod 14 , it is discharged from the discharge pipe 15 .

To sum up: the centralized and harmless treatment equipment and treatment method of livestock manure of livestock and poultry, through the cooperative use of the processing tank 1 and the drying assembly 8, the manure is crushed and dried, and the manure is crushed and dried through the filter assembly 7 and the drying assembly 8. The water tank 3 is used in conjunction to filter and deodorize the drying gas, and finally, through the cooperative use of the material control assembly 4 and the lifting assembly 6, the feces in the inner cavity of the processing tank 1 are discharged and passed through the driving motor 2 13 and the screw conveying rod. The combined use of 14 and the discharge can achieve the purpose of preventing sticking, excess material, seepage and odor from dispersing, which solves the problem that in the process of poultry breeding, the feces are generally dispersed widely. In the process of centralized collection or transportation, liquid seepage occurs, which in turn affects the surrounding environment. In the process of drying it, the odor in the feces will be emitted along with high-temperature gas, which will affect the surrounding air quality. Hazardous issues.

The technical features disclosed above are not limited to the disclosed combinations with other features, and those skilled in the art can also perform other combinations between the technical features according to the purpose of the invention, so as to achieve the purpose of the present invention.

Claims (10)

1. Centralized animal husbandry and livestock manure centralized harmless treatment equipment, characterized in that it comprises a processing tank (1): the bottom of the processing tank (1) is fixedly connected with a feeding box (2), and the processing tank (1) is A water tank (3) is installed on the top of the (1), the inner cavity of the water tank (3) is provided with a lift box (10) that can be lifted and lowered, and a discharge box (5) is fixedly connected to the bottom of the unloading box (2). ), the inner cavity of the unloading box (2) is provided with a material control assembly (4), the material control assembly (4) includes a discharge port (41) opened at the bottom of the processing tank (1), the lower Both sides of the back surface of the material box (2) are provided with rectangular chute (42), the inner cavity of the rectangular chute (42) is provided with a slidable sliding arm (43), the top of the sliding arm (43) A material blocking plate (44) is fixedly connected to one side of the inner cavity of the unloading box (2), and the material blocking board (44) is engaged with the inner cavity of the unloading port (41). The rear side of the top is provided with a lifting component (6), the inner cavity of the water tank (3) is provided with a filter component (7), and the right end of the rear side of the processing tank (1) is provided with a drying component (8), so A driving motor (9) is installed on the left side of the processing tank (1), a rotatable crushing rod (11) is arranged in the inner cavity of the processing tank (1), and the left end of the crushing rod (11) penetrates to the The left side of the processing tank (1) is fixedly connected with the output shaft of the driving motor one (9). 2 . The centralized and harmless treatment equipment for livestock and poultry manure according to claim 1 , wherein the lifting assembly ( 6 ) comprises a threaded screw that is rotatably connected to the top of the discharge box ( 5 ) through a bearing. 3 . A pipe (61), the inner cavity of the threaded solenoid (61) is threadedly connected with a threaded post (62), and the top of the threaded post (62) is fixedly connected to the bottom of the sliding arm (43). 3. The centralized and harmless treatment equipment for livestock and poultry manure according to claim 2, characterized in that a stepper motor (63) is installed on the rear side of the bottom of the discharge box (5), and the A belt pulley (64) is fixedly connected to the bottom of the surface of the threaded solenoid (61) and the output shaft of the stepper motor (63), and the three belt pulleys (64) are connected through a belt drive. 4. The centralized and harmless treatment equipment for livestock and poultry manure according to claim 3, characterized in that, the filter assembly (7) comprises a corrugated adsorption plate ( 71), the top of the corrugated adsorption plate (71) is provided with a gravel layer (72), the top of the gravel layer (72) is provided with a sandstone layer (73), and the An activated carbon layer (74) is provided on top. 5. The centralized and harmless treatment equipment for livestock and poultry manure according to claim 4, characterized in that a replacement port (75) is provided on the front surface of the lift box (10), and the lift box (10) is provided with a replacement port (75). 10) Exhaust fans (76) are installed on both sides of the top. 6 . The centralized and harmless treatment equipment for livestock and poultry manure according to claim 5 , wherein the drying assembly ( 8 ) comprises a drying machine ( 81 ), and the drying machine ( 81 ). ) is communicated with an air inlet pipe (82), and the end of the air inlet pipe (82) away from the dryer (81) is communicated with the right side of the bottom of the processing tank (1), and the top of the processing tank (1) An air outlet pipe (83) is communicated with the left side of the air outlet pipe (83), and the end of the air outlet pipe (83) away from the processing tank (1) is communicated with the water tank (3), and the right end of the water tank (3) is installed with a liquid exchange valve ( 84). 7 . The centralized and harmless treatment equipment for livestock and poultry manure according to claim 6 , wherein electric push rods ( 12 ) are installed on the tops of both sides of the water tank ( 3 ). The output end of the push rod (12) is fixedly connected to both sides of the lift box (10). 8 . The centralized and harmless treatment equipment for livestock and poultry manure according to claim 7 , wherein a second drive motor ( 13 ) is installed on the right side of the discharge box ( 5 ). The inner cavity of the material box (5) is provided with a rotatable screw conveying rod (14). 9. The centralized and harmless treatment equipment for livestock and poultry manure according to claim 8, characterized in that the right end of the screw conveying rod (14) runs through to the right side of the discharge box (5) and is connected to the right side of the discharge box (5). The output shaft of the second drive motor (13) is fixedly connected, and a discharge pipe (15) is communicated with the left side of the bottom of the discharge box (5). 10. The centralized and harmless treatment method for livestock manure of centralized livestock breeding, which is applied to the centralized and harmless treatment equipment for livestock manure of centralized livestock breeding as claimed in claim 1-9, characterized in that, the processing method is as follows: 1. The user transports the feces from the top of the processing tank (1) to the inner cavity of the processing tank (1), starts the driving motor one (9) and the dryer (81), and the dryer (81) passes the inlet The air duct (82) injects high-temperature gas into the inner cavity of the processing tank (1), so that the feces in the inner cavity of the processing tank (1) can be dried, and at the same time, the driving motor one (9) drives the crushing rod (11) to rotate , stir the feces to avoid the sticking phenomenon of the feces in the inner cavity of the processing tank (1), and at the same time, beat the feces in pieces, so that the feces can be heated evenly, and the drying efficiency is accelerated; 2. While drying, open the exhaust fan (76), the exhaust fan (76) will discharge the gas in the inner cavity of the lift box (10), and at the same time the excess gas in the inner cavity of the processing tank (1) will be discharged from the air outlet pipe (83) It is transported to the inner cavity of the water tank (3), and after contacting with the cooling water in the inner cavity of the water tank (3), the solid particles in the gas are dissolved in the cooling water, and then the gas rises under the action of the exhaust fan (76), and passes through the crushing system in turn. The filtration of the stone layer (72), the sandstone layer (73) and the activated carbon layer (74) and finally discharge into the inner cavity of the lift box (10); 3. After the feces are dried in the inner cavity of the processing tank (1), the user turns on the second drive motor (13) and the stepper motor (63), and the stepper motor (63) drives the threaded solenoid through the belt pulley (64). (61) rotates, and the threaded solenoid (61) drives the threaded post (62) downward through its inner wall thread during the rotation, so that the threaded post (62) drives the sliding arm (43) and the material blocking plate (44) ) moves down, at this time the discharge port (41) is unsealed, the excrement in the inner cavity of the processing tank (1) falls from the discharge port (41) to the inner cavity of the discharge box (5), and the driving motor 2 ( 13) Drive the screw conveying rod (14) to rotate in the inner cavity of the discharge box (5), and the feces that fall into the inner cavity of the discharge box (5) are automatically driven by the screw of the screw conveying rod (14). Discharge at the discharge pipe (15).

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