Livestock breeding excrement dewatering device

Abstract

The utility model relates to a kind of dung dewatering treatment device for livestock breeding, belong to dung dewatering treatment technical field, to solve dung directly into centrifugal equipment to process, to cause the load of equipment processing to be larger, energy consumption is higher, also easily lead to equipment wear and tear, simultaneously, the moisture inside dung is difficult to discharge during dewatering treatment, and the problem of easy to produce attachment during separation, the utility model includes separation processor and the centrifugal mechanism being arranged in separation processor side, the inside middle part of separation processor is provided with rotation mechanism for assisting separation, the upper middle part of centrifugal mechanism is provided with movable mechanism for assisting gas making, the utility model utilizes the continuous dewatering treatment mode of filtrate outer tube and filter cartridge, can realize gradient dewatering of livestock and poultry dung and batch continuous operation, is favorable for greatly improving dewatering efficiency and solid-liquid separation effect, reduce centrifugal equipment load and energy consumption, prolong equipment service life, and improve the stability of equipment overall operation.

Description

Technical Field

[0001] This invention relates to the field of manure dehydration treatment technology, specifically to a manure dehydration treatment device for livestock breeding. Background Technology

[0002] Livestock manure dewatering treatment equipment is an environmentally friendly device specifically designed for solid-liquid separation of manure generated from livestock and poultry farming. It typically uses centrifugation to separate high-moisture-content manure wastewater into solid manure residue with lower moisture content and liquid with higher clarity. This enables the reduction, harmlessness, and resource utilization of manure. The solid can be used as raw material for organic fertilizer, while the liquid can be further treated or returned to the field, effectively solving the problem of livestock manure pollution.

[0003] Currently, when using manure dewatering devices for livestock farming, if a large amount of rainwater or flushing water is mixed in with the manure during collection, the water content of the manure will be too high. Existing centrifugal devices often directly feed the manure into the centrifuge for processing when separating manure and sewage, which results in a large load on the equipment, high energy consumption, and easy wear and tear on the equipment. At the same time, when dewatering manure, clumps of manure are not easy to disperse, making it difficult to drain the water inside the manure, and adhesion is easy to occur during separation.

[0004] To address the above problems, a manure dehydration treatment device for livestock farming is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a manure dehydration treatment device for livestock breeding. By using this device, the problems mentioned above can be solved, such as the problem that manure is directly fed into a centrifuge for processing, which leads to a large load on the equipment, high energy consumption, and easy wear and tear on the equipment. At the same time, the water inside the manure is difficult to remove during dehydration, and the manure tends to adhere to the soil during separation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a manure dewatering treatment device for livestock breeding, comprising a separation processor and a centrifugal mechanism disposed on one side of the separation processor, wherein a rotating mechanism for assisting separation is disposed in the middle of the inner side of the separation processor, an active mechanism for assisting gas generation is disposed in the middle of the upper part of the centrifugal mechanism, and an air jet mechanism for automatic flushing is disposed in the middle of the upper part of the rotating mechanism. The centrifugation mechanism includes a centrifuge cylinder, a liquid collection chamber, a filter cylinder, a rotating shaft, and an output motor. The centrifuge cylinder has a liquid collection chamber inside, and a filter cylinder is rotatably mounted on the inner center of the centrifuge cylinder. A rotating shaft is fixed on the middle of one side of the filter cylinder, and an output motor is installed at the input end of the rotating shaft.

[0007] Furthermore, the separation and processing machine includes a working frame, a conveying pipe, a power motor, a first spiral shaft, a filtrate outer cylinder, and a dispensing port. The conveying pipe is located at the upper center of the working frame, and the power motor is installed at the middle of one end of the conveying pipe. A reduction gearbox is installed at the output end of the power motor, and the output end of the reduction gearbox is connected to the first spiral shaft. The filtrate outer cylinder is installed at the middle of the inner side of the conveying pipe, and a dispensing port is located below the filtrate outer cylinder.

[0008] Furthermore, the centrifugal mechanism also includes a gearbox, a rotating rod, a turntable, and a rotating arm. A gearbox is mounted above one end of the rotating shaft, and a rotating rod is rotatably connected to one side of the upper part of the gearbox. A turntable is fixed to one end of the rotating rod, and a rotating arm is fixed to the surface of the turntable.

[0009] Furthermore, the centrifugal mechanism also includes a sliding disc, a connecting rod, a lifting plate, and a brush plate. The sliding disc is slidably disposed on the outer front side of the rotating arm, and a connecting rod is fixed to the bottom of the sliding disc. A lifting plate is fixed to the bottom of the connecting rod, and a brush plate is fixed to one side below the lifting plate.

[0010] Furthermore, the centrifugation mechanism also includes a drain valve and a discharge port. The drain valve is connected to the lower center of the centrifuge cylinder, and a discharge port is opened on one side of the filter cylinder. A discharge valve port is connected to the lower side of one side of the centrifuge cylinder, and the discharge port is connected to the discharge valve port.

[0011] Furthermore, the rotating mechanism includes a rotating gear, a connecting shaft, a fixed gear ring, a rotating ring, and a filtrate inner cylinder. The rotating gear is connected to the connecting shaft at the middle of one side, and the fixed gear ring meshes with the lower part of the rotating gear. The fixed gear ring is fixedly connected to one end of the filtrate outer cylinder, and the rotating ring is fixedly installed at the other end of the filtrate outer cylinder. The filtrate inner cylinder is installed at the middle of the inner side of the filtrate outer cylinder.

[0012] Furthermore, the rotating mechanism also includes a separator, an elastic pusher, and a fixing protrusion. The inner end of the filtrate inner cylinder is provided with separators, and one side of the separator is provided with an elastic pusher. The outer side of the elastic pusher is provided with a fixing protrusion, and the fixing protrusion is fixedly connected to the inner wall of the conveying pipe. The filtrate inner cylinder is elastically connected to the filtrate outer cylinder through the elastic pusher.

[0013] Furthermore, the movable mechanism includes a piston cylinder, a piston disc, and a one-way air inlet. The piston disc is slidably disposed inside the piston cylinder and is fixedly connected to the sliding disc. The one-way air inlet is connected to the top of the piston cylinder.

[0014] Furthermore, the jet mechanism includes an exhaust pipe, an air distribution pipe, and a jet head. The output end of the exhaust pipe is connected to the air distribution pipe, and the bottom of the air distribution pipe is equipped with a jet head. The exhaust pipe is connected to the piston cylinder.

[0015] Furthermore, a guide pipe is connected to one side of the air outlet pipe, and the output end of the guide pipe is connected to an air jet nozzle, which is fixed to the lifting plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This invention utilizes a continuous dehydration process between the filtrate outer cylinder and the filter cylinder to achieve gradient dehydration and continuous batch operation of livestock and poultry manure. This significantly improves dehydration efficiency and solid-liquid separation effect, reduces the load and energy consumption of centrifuge equipment, extends equipment service life, and enhances the overall stability of equipment operation.

[0017] 2. The present invention uses a rotating mechanism to agitate the passing feces when the outer filtrate cylinder rotates. This helps to break up the feces and remove moisture from them, thereby improving the solid-liquid separation effect. It also creates a reciprocating vibration effect between the inner and outer filtrate cylinders. By automatically agitating and vibrating the fecal material during separation, the solid-liquid separation effect of the feces can be further improved. At the same time, the vibrating inner filtrate cylinder also helps to reduce the possibility of feces sticking together.

[0018] 3. This invention utilizes the air jets from the jet nozzles and jet heads to flush the surfaces of the filtrate outer cylinder and filter cartridge from the outside in, ensuring the flow capacity of the filtrate outer cylinder and filter cartridge. This prevents feces from adhering to the inner surface of the filtrate outer cylinder for extended periods, thus avoiding the problem of poor separation effect caused by untimely and ineffective treatment. At the same time, the lifting of the lifting plate and the air jets from the jet nozzles and jet heads are all powered by the device itself, eliminating the need for a separate power source for each part. This reduces the cost of external power equipment and also reduces the energy consumption of individual devices. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of the present invention; Figure 2 For the present invention Figure 1 Left view partial cross-sectional schematic diagram of the internal three-dimensional structure; Figure 3 This is a cross-sectional three-dimensional structural diagram of the centrifuge cylinder of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the turntable and sliding disk of the present invention. Figure 5 This is a cross-sectional three-dimensional structural diagram of the piston cylinder of the present invention; Figure 6 This is a partial cross-sectional view and bottom view of the three-dimensional structure of the lifting plate of the present invention; Figure 7 This is a cross-sectional three-dimensional structural diagram of the delivery pipe of the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the filtrate outer cylinder separation according to the present invention; Figure 9 This is a partial cross-sectional three-dimensional structural diagram of the filtrate inner cylinder of the present invention.

[0020] In the diagram: 1. Separator; 101. Working frame; 102. Conveying pipe; 103. Power motor; 104. First spiral shaft; 105. Filtrate outer cylinder; 106. Dispensing port; 2. Centrifugation mechanism; 201. Centrifuge cylinder; 202. Collection chamber; 203. Filter cylinder; 204. Rotating shaft; 205. Output motor; 206. Gearbox; 207. Rotating rod; 208. Turntable; 209. Rotating arm; 210. Sliding disc; 211. Connecting rod; 212. Lifting plate; 213. Brush plate; 214. Guide pipe 215. Jet nozzle; 216. Drain valve; 217. Discharge port; 3. Movable mechanism; 301. Piston cylinder; 302. Piston disc; 303. One-way air inlet; 4. Rotating mechanism; 401. Rotating gear; 402. Connecting shaft; 403. Fixed gear ring; 404. Rotating ring; 405. Filtration inner cylinder; 406. Separator; 407. Elastic pusher; 408. Fixed protrusion; 5. Jet mechanism; 501. Air outlet pipe; 502. Air distribution pipe; 503. Jet nozzle; 6. Discharge valve port; 7. Gearbox. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] To address the technical issues arising from directly feeding feces into centrifuges for processing, which leads to high equipment load, high energy consumption, and easy wear and tear, such as... Figure 1 - Figure 9 As shown, the following preferred technical solutions are provided: A livestock manure fermentation treatment device for livestock breeding includes a separator 1 and a centrifuge 2 installed on one side of the separator 1. The separator 1 is equipped with a conventional screw conveyor and a drum-type solid-liquid separation mechanism. The livestock manure to be dehydrated is fed into the drum-type solid-liquid separation mechanism by the screw conveyor for preliminary dehydration treatment, which significantly reduces the moisture content of the material. After being processed by the drum-type solid-liquid separation mechanism, the manure is further conveyed by the screw conveyor to the centrifuge 2, where it undergoes a second centrifugation process to finally complete the dehydration of the manure. By using the continuous processing method of the separator 1 and the centrifuge 2, gradient dehydration and batch continuous operation of livestock manure can be achieved. This not only significantly improves the dehydration efficiency and solid-liquid separation effect, but also reduces the load and energy consumption of the centrifuge equipment, extends the service life of the equipment, and improves the overall stability of the equipment operation.

[0023] A rotating mechanism 4 for assisting separation is provided in the middle of the inner side of the separator 1. When the separator 1 is performing the initial drum dewatering process, the rotating mechanism 4 can turn the feces over, which helps to break up the feces and also helps to move and turn out the water in the feces, thereby improving the solid-liquid separation effect. At the same time, the rotating mechanism 4 can make the drum dewatering mechanism in the separator 1 reciprocate. Thus, by automatically turning and vibrating the fecal material during separation, the separator 1 can further improve the effect of the initial solid-liquid separation of the feces, thereby reducing the load on the centrifuge mechanism 2 in the dewatering process.

[0024] A movable mechanism 3 for auxiliary gas generation is provided at the upper center of the centrifugal mechanism 2. When the centrifugal mechanism 2 is centrifuging and dehydrating, the power in the centrifugal mechanism 2 can be transmitted to the movable mechanism 3, which can drive the movable mechanism 3 to perform gas generation, thereby serving the dehydration treatment of the separator 1 and the centrifugal mechanism 2. A jetting mechanism 5 for automatic flushing is provided at the upper center of the rotating mechanism 4. The gas generated in the movable mechanism 3 can be introduced into the jetting mechanism 5. When the initial drum dehydration treatment is performed in the separator 1, the jetting mechanism 5 can perform jet flushing treatment on the surface of the dehydration mechanism in the separator 1 from the outside to the inside, thereby ensuring the flow capacity of the separation liquid in the dehydration mechanism in the separator 1, further improving the effect of the separator 1 on the initial separation of fecal solids and liquids, and ensuring the stability of separation and dehydration.

[0025] The separator 1 includes a work frame 101 set at both ends of the separator 1. A conveying pipe 102 is set at the upper middle of the work frame 101, and a power motor 103 is installed at the middle of one end of the conveying pipe 102. A reduction gearbox 7 is installed at the output end of the power motor 103. The output end of the reduction gearbox 7 is connected to a first spiral shaft 104. A filtrate outer cylinder 105 is installed at the middle of the inner side of the conveying pipe 102. The filtrate outer cylinder 105 is an existing sieve cylinder type solid-liquid separation sieve cylinder, and a liquid separator 106 is set at the bottom of the filtrate outer cylinder 105. A feed inlet is set at the upper end of one end of the conveying pipe 102, so that the feces to be separated can be added. The servo-type power motor 103 and the existing principle gear reduction gearbox 7 can drive the first spiral shaft 104 to rotate, so as to convey the feces to be processed.

[0026] When the feces are transported to the filtrate outer cylinder 105, the filtrate outer cylinder 105, which utilizes the existing sieve-type solid-liquid separation principle, allows the free water in the feces to be automatically separated from the solid feces as the feces pass through it. The separated free water is discharged outward from the liquid outlet 106, while the feces in the filtrate outer cylinder 105 continue to be transported by the first spiral shaft 104 and eventually enter the centrifuge mechanism 2. Thus, the filtrate outer cylinder 105 forms a preliminary dehydration treatment for the feces, which significantly reduces the water content of the feces material during the centrifuge mechanism 2's processing, thereby reducing the load and energy consumption of the centrifuge mechanism 2 during dehydration.

[0027] The centrifuge mechanism 2 includes a centrifuge cylinder 201 disposed on one side of the conveying pipe 102. A collection chamber 202 is provided inside the centrifuge cylinder 201, and a filter cylinder 203 is rotatably mounted on the inner center of the centrifuge cylinder 201. The output end of the conveying pipe 102 extends into the filter cylinder 203, so that the feces conveyed by the first spiral shaft 104 in the conveying pipe 102 will ultimately be sent into the filter cylinder 203. The two sides of the filter cylinder 203 are rotatably and sealingly connected to the two side walls of the collection chamber 202. During centrifugal dehydration treatment in the filter cylinder 203, fecal material can be prevented from entering the rotatable connection between the filter cylinder 203 and the collection chamber 202. A rotating shaft 204 is fixed in the middle of the side, and an output motor 205 is installed at the input end of the rotating shaft 204. Using the output motor 205 and the rotating shaft 204, the filter cartridge 203 can be driven to rotate at high speed inside the centrifuge cylinder 201, thereby centrifuging and dewatering the manure material inside the filter cartridge 203. By using the continuous dewatering treatment method of the filtrate outer cylinder 105 and the filter cartridge 203, the gradient dewatering and batch continuous operation of livestock and poultry manure can be realized, which is conducive to significantly improving the dewatering efficiency and solid-liquid separation effect, reducing the load and energy consumption of the centrifuge equipment, extending the service life of the equipment, and improving the overall stability of the equipment operation.

[0028] To address the technical issues of difficulty in dispersing clumps of feces during solid-liquid separation, which hinders the removal of internal water and causes adhesion during separation, such as... Figure 1 - Figure 9 As shown, the following preferred technical solutions are provided: A gearbox 206 is mounted above one end of the rotating shaft 204. The gearbox 206 is externally fixed to the work frame 101. A rotating rod 207 is rotatably connected to one side of the upper part of the gearbox 206. The rotating rod 207 is rotatably mounted above the centrifuge cylinder 201 by means of a bracket. The gearbox 206, which is for speed reduction, can reduce the rotational force of the rotating shaft 204, thereby driving the rotating rod 207 to rotate. A turntable 208 is fixed to one end of the rotating rod 207, and a rotating arm 209 is fixed to the surface of the turntable 208. When the rotating rod 207 rotates, it can synchronously drive the turntable 208 and the rotating arm 209 to rotate.

[0029] A sliding disk 210 is slidably mounted on the outer front side of the rotating arm 209, and a connecting rod 211 is fixed to the bottom of the sliding disk 210. The connecting rod 211 extends through into the centrifuge cylinder 201, and a lifting plate 212 is fixed to the bottom of the connecting rod 211. The lifting plate 212 is located in the liquid collection chamber 202 and is an arc-shaped plate with the same curvature as the outer curvature of the filter cylinder 203. A brush plate 213 is fixed to one side below the lifting plate 212. The bottom of the brush plate 213 is a brush. When the rotating arm 209 rotates, it can slide in the strip groove opened on the surface of the sliding disk 210. Thus, under the constraint of the centrifuge cylinder 201, the sliding disk 210 can convert the rotational force of the rotating arm 209 into a force that drives the connecting rod 211, the lifting plate 212, and the brush plate 213 to move up and down reciprocally. When the lifting plate 212 moves down, its movement... The maximum distance will be exactly in contact with the outer surface of the filter cartridge 203. At this time, the brush plate 213, which moves up and down, will also contact the outer surface of the filter cartridge 203 in stages. When the filter cartridge 203 is centrifuged at high speed, the contact of the brush plate 213 can clean the surface of the filter cartridge 203, thereby reducing the possibility of clogging during centrifugation and improving the dewatering effect of the filter cartridge 203. At the same time, the brush plate 213 moves up and down, so when the brush plate 213 moves down, it can penetrate the filter holes of the filter cartridge 203 from top to bottom, thereby improving the effect of unblocking and preventing clogging of the filter holes of the filter cartridge 203. At the same time, the brush plate 213 contacts the outer surface of the filter cartridge 203 in stages, which can also avoid the problem of continuous contact, which can easily cause the brush plate 213 to wear and the cleaning effect to deteriorate under the high speed rotation of the filter cartridge 203.

[0030] A drain valve 216 is connected to the lower center of the centrifuge cylinder 201. The drain valve 216 allows the water separated by centrifugation in the filter cylinder 203 to be discharged. A discharge port 217 is opened on one side of the filter cylinder 203. A discharge valve port 6 is connected to the lower side of the centrifuge cylinder 201, and the discharge port 217 is connected to the discharge valve port 6. The centrifuge cylinder 201 is slightly inclined about the conveying pipe 102, and one end of the discharge valve port 6 is inclined downward to assist the discharge of materials. After the feces are dehydrated in the filter cylinder 203, the fecal material can be discharged using the discharge port 217 and the discharge valve port 6.

[0031] The rotating mechanism 4 includes a rotating gear 401 installed on the outer wall of the conveying pipe 102. A connecting shaft 402 is connected to the middle of one side of the rotating gear 401, and a fixed gear ring 403 meshes with the lower part of the rotating gear 401. The fixed gear ring 403 is fixedly connected to one end of the filtrate outer cylinder 105. A rotating ring 404 is fixedly provided at the other end of the filtrate outer cylinder 105, and an inner filtrate cylinder 405 is provided in the middle of the inner side of the filtrate outer cylinder 105. The connecting shaft 402 is connected to a secondary shaft on the existing principle gear reducer 7, so that the connecting shaft 402 can be driven to rotate by the power motor 103.

[0032] The inner cylinder 405 of the filtrate is provided with a separator 406 at both ends of the inner side, and an elastic pusher 407 is provided on one side of the separator 406. A fixing protrusion 408 is provided on the outer side of the elastic pusher 407, and the fixing protrusion 408 is fixedly connected to the inner wall of the conveying pipe 102. The inner cylinder 405 of the filtrate is elastically connected to the outer cylinder 105 of the filtrate through the elastic pusher 407.

[0033] By rotating gear 401 and connecting shaft 402, the fixed gear ring 403 can be driven to rotate through the slots on the surface of conveying pipe 102 during rotation. The outer filtrate cylinder 105 will then rotate radially around the conveying pipe 102 under the action of the fixed gear ring 403 and the rotating ring 404. This rotation of the outer filtrate cylinder 105 agitates the passing feces, effectively breaking them up and releasing moisture, thus improving the solid-liquid separation effect. The elastic push head 407 rotates along with the outer filtrate cylinder 105 during its rotation, thereby... When the elastic pusher 407 passes the downward protruding and fixed protrusion 408, the elastic pusher 407 can be continuously pressed down and rebounded by its own spring elasticity. The bottom of the elastic pusher 407 is connected to the inner filtrate cylinder 405. When the elastic pusher 407 is pressed down and rebounded, it can ultimately create a reciprocating vibration effect between the inner filtrate cylinder 405 and the outer filtrate cylinder 105. Thus, by automatically turning and vibrating the fecal material during separation, the effect of solid-liquid separation of feces can be further improved. At the same time, the vibrating inner filtrate cylinder 405 also helps to reduce the possibility of fecal adhesion.

[0034] To address the technical problem of fecal adhesion during prolonged solid-liquid separation, which hinders timely processing and affects the stability and effectiveness of the separation, such as... Figure 2 - Figure 8 As shown, the following preferred technical solutions are provided: The active mechanism 3 includes a piston cylinder 301 fixed above the centrifuge cylinder 201. A piston disc 302 is slidably disposed inside the piston cylinder 301 and is fixedly connected to the sliding disc 210. A one-way air inlet 303 is connected to the top of the piston cylinder 301. When the sliding disc 210 moves up and down, it can drive the piston disc 302 to perform piston movement inside the centrifuge cylinder 201, thereby drawing air into the piston cylinder 301 through the one-way air inlet 303.

[0035] The jetting mechanism 5 includes an air outlet pipe 501 connected to the piston cylinder 301. The air outlet pipe 501 is a one-way air outlet channel. The output end of the air outlet pipe 501 is connected to an air distribution pipe 502, and an air jet head 503 is installed at the bottom of the air distribution pipe 502. Through the one-way air outlet pipe 501, the compressed gas generated by the reciprocating motion of the piston cylinder 301 can be passed into the air distribution pipe 502, and finally the gas is ejected from the air jet head 503. The air jet head 503 faces downwards and is directly facing the outer surface of the filtrate outer cylinder 105. By using the airflow ejected from the air jet head 503, and in conjunction with the rotation of the filtrate outer cylinder 105, the surface of the filtrate outer cylinder 105 can be flushed from the outside to the inside during the solid-liquid separation operation of the filtrate outer cylinder 105. This ensures the flow capacity of the filtrate outer cylinder 105 and avoids the problem that feces will adhere to the inner surface of the filtrate outer cylinder 105 for a long time and will not be treated in a timely and effective manner, resulting in a deterioration of the separation effect.

[0036] A guide pipe 214 is connected to one side of the lower part of the air outlet pipe 501, and the output end of the guide pipe 214 is connected to the air jet port 215. The air jet port 215 is fixed on the lifting plate 212. The guide pipe 214 is a retractable hose that can extend and deform as the lifting plate 212 moves up and down. Using the guide pipe 214, the airflow in the air outlet pipe 501 can be diverted and finally sprayed out from the air jet port 215. Thus, when the lifting plate 212 and the brush plate 213 move up and down to clean the filter cartridge 203, the airflow sprayed out from the air jet port 215 can improve the cleaning effect on the filter cartridge 203. At the same time, the lifting and lowering of the lifting plate 212 and the air jet of the air jet port 215 and the air jet head 503 are all powered by the device itself, so there is no need to set up a separate power source for each part. This reduces the cost of external power equipment and also reduces the energy consumption of individual equipment.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A manure dewatering treatment device for livestock farming, comprising a separator (1) and a centrifugal mechanism (2) disposed on one side of the separator (1), characterized in that: The inner middle of the separator (1) is provided with a rotating mechanism (4) for assisting separation, the upper middle of the centrifugal mechanism (2) is provided with an active mechanism (3) for assisting gas generation, and the upper middle of the rotating mechanism (4) is provided with a jetting mechanism (5) for automatic flushing. The centrifugation mechanism (2) includes a centrifuge cylinder (201), a liquid collection chamber (202), a filter cylinder (203), a rotating shaft (204), and an output motor (205). The centrifuge cylinder (201) has a liquid collection chamber (202) inside, and a filter cylinder (203) is rotatably installed in the middle of the inner side of the centrifuge cylinder (201). A rotating shaft (204) is fixed in the middle of one side of the filter cylinder (203), and an output motor (205) is installed at the input end of the rotating shaft (204).

2. The livestock manure dehydration treatment device according to claim 1, characterized in that: The separation and processing machine (1) includes a working frame (101), a conveying pipe (102), a power motor (103), a first spiral shaft (104), a filtrate outer cylinder (105), and a liquid separator (106). The conveying pipe (102) is provided at the upper middle part of the working frame (101), and the power motor (103) is installed at the middle of one end of the conveying pipe (102). A reduction gearbox (7) is installed at the output end of the power motor (103), and the output end of the reduction gearbox (7) is connected to the first spiral shaft (104). The filtrate outer cylinder (105) is installed at the middle of the inner side of the conveying pipe (102), and a liquid separator (106) is provided below the filtrate outer cylinder (105).

3. The livestock manure dehydration treatment device according to claim 1, characterized in that: The centrifugal mechanism (2) further includes a gearbox (206), a rotating rod (207), a turntable (208), and a rotating arm (209). The gearbox (206) is mounted above one end of the rotating shaft (204). The rotating rod (207) is rotatably connected to one side of the gearbox (206). The turntable (208) is fixed to one end of the rotating rod (207), and the rotating arm (209) is fixed to the surface of the turntable (208).

4. The livestock manure dehydration treatment device according to claim 3, characterized in that: The centrifugal mechanism (2) further includes a sliding disc (210), a connecting rod (211), a lifting plate (212), and a brush plate (213). The sliding disc (210) is slidably disposed on the outer front side of the rotating arm (209), and the connecting rod (211) is fixed at the bottom of the sliding disc (210). The lifting plate (212) is fixed at the bottom of the connecting rod (211), and the brush plate (213) is fixed on the lower side of the lifting plate (212).

5. The livestock manure dehydration treatment device according to claim 4, characterized in that: The centrifugal mechanism (2) also includes a drain valve (216) and a discharge port (217). The drain valve (216) is connected to the lower middle part of the centrifugal cylinder (201). The discharge port (217) is opened on one side of the filter cylinder (203). The discharge valve port (6) is connected to the lower side of the centrifugal cylinder (201), and the discharge port (217) is connected to the discharge valve port (6).

6. The livestock manure dehydration treatment device according to claim 5, characterized in that: The rotating mechanism (4) includes a rotating gear (401), a connecting shaft (402), a fixed gear ring (403), a rotating ring (404), and a filtrate inner cylinder (405). The rotating gear (401) is connected to the connecting shaft (402) at the middle of one side, and the fixed gear ring (403) is engaged below the rotating gear (401). The fixed gear ring (403) is fixedly connected to one end of the filtrate outer cylinder (105). The rotating ring (404) is fixedly provided at the other end of the filtrate outer cylinder (105), and the filtrate inner cylinder (405) is provided at the middle of the inner side of the filtrate outer cylinder (105).

7. The livestock manure dehydration treatment device according to claim 6, characterized in that: The rotating mechanism (4) further includes a separator (406), an elastic pusher (407), and a fixing protrusion (408). The inner two ends of the inner side of the filtrate inner cylinder (405) are provided with separators (406), and an elastic pusher (407) is provided on one side of the separator (406). A fixing protrusion (408) is provided on the outer side of the elastic pusher (407), and the fixing protrusion (408) is fixedly connected to the inner wall of the conveying pipe (102). The filtrate inner cylinder (405) is elastically connected to the filtrate outer cylinder (105) through the elastic pusher (407).

8. The livestock manure dehydration treatment device according to claim 4, characterized in that: The active mechanism (3) includes a piston cylinder (301), a piston disc (302) and a one-way air inlet (303). The piston disc (302) is slidably disposed inside the piston cylinder (301), and the piston disc (302) is fixedly connected to the sliding disc (210). The one-way air inlet (303) is connected to the top of the piston cylinder (301).

9. The livestock manure dewatering treatment device according to claim 8, characterized in that: The jet mechanism (5) includes an air outlet pipe (501), an air distribution pipe (502), and a jet head (503). The output end of the air outlet pipe (501) is connected to the air distribution pipe (502), and the bottom of the air distribution pipe (502) is equipped with a jet head (503). The air outlet pipe (501) is connected to the piston cylinder (301).

10. A manure dehydration treatment device for livestock breeding according to claim 9, characterized in that: A guide pipe (214) is connected to one side of the exhaust pipe (501), and the output end of the guide pipe (214) is connected to a jet nozzle (215), and the jet nozzle (215) is fixed on the lifting plate (212).

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