Intelligent livestock and poultry manure treatment equipment

Abstract

The invention discloses intelligent livestock and poultry manure treatment equipment which comprises a supporting frame, an extrusion pipe is arranged at the upper end of the supporting frame, a filtering assembly is arranged on the extrusion pipe, a liquid guide pipe is arranged behind the bottom of the outer wall of the extrusion pipe, a feeding hopper is arranged at the front end of the upper end of the outer wall of the extrusion pipe, and a conveying assembly is rotationally connected into the filtering assembly in a matched mode. A first driving motor is installed at the front end of the upper end of the supporting frame, a dredging assembly is arranged at the upper end of the feeding hopper, a drying assembly is arranged below the extrusion pipe in the supporting frame, a smashing assembly is arranged on one side below the front end of the drying assembly in the supporting frame, an air heater is installed behind the inner wall of the supporting frame, and an air outlet of the air heater communicates with an air guide pipe. A control panel is arranged on one side of the outer wall of the supporting frame. According to the livestock and poultry manure processing and drying device, the livestock and poultry manure processing and drying effect can be achieved, solid-liquid separation of the manure can be achieved, the manure obtained after solid-liquid separation can be processed again, hardening of the manure cannot be caused, and the practicability of the livestock and poultry manure processing device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of livestock and poultry excrement treatment, and in particular to intelligent livestock and poultry excrement treatment equipment. Background Art

[0002] In China, the rapid development of animal husbandry has played an important role in rural economic development and farmers' income growth. A large amount of manure is produced in the process of animal husbandry, and a large amount of manure is often piled up and exposed to the natural environment. The manure is usually not treated, but the water in the manure is allowed to evaporate naturally. The manure is collected and used as fertilizer after being dried. This method has low manure drying efficiency, and the evaporated water cannot be used, resulting in a waste of resources and causing certain pollution to the environment.

[0003] According to the utility model patent of publication number CN218372066U, a livestock and poultry manure processing device includes universal wheels, a water trough, a movable frame mechanism, a fixing mechanism, a power mechanism, a feeding mechanism and a compression discharging mechanism. The fixing mechanism is fixedly installed on the upper end of the movable frame mechanism, the power mechanism is fixedly installed on one side of the fixing mechanism and away from the compression discharging mechanism, the feeding mechanism is fixedly installed on the fixing mechanism, and the compression discharging mechanism is fixedly installed on the other side of the fixing mechanism. The water content in the manure can be reduced by squeezing the manure, so that the wet manure becomes relatively dry, and can be packaged as organic fertilizer for sale, which effectively solves the problem of unpleasant odor caused by long-term accumulation of manure. The squeezed wastewater can be collected and used as biogas raw material. The generated biogas can be provided to residents for combustion and can also solve the heating problem of breeding farms in winter.

[0004] Although the above technical solution can achieve the effect of drying the moisture of feces, it only reduces the moisture content of feces preliminarily by conveying it through the auger when the feces passes through the drain grille, and does not provide further processing for the feces. As is known to all, livestock and poultry feces are in a fluid state after stirring, and the device controls the discharge by adjusting the gap between the resistance rod and the discharge port. Therefore, even when the feces are squeezed out by the compression discharge mechanism, the actual drying effect on the feces is limited, and it will cause the feces to become compacted to a certain extent. Moreover, the processed feces still requires a lot of time to dry, and is not very practical. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent livestock and poultry manure processing equipment, which can achieve the processing and drying effect of livestock and poultry manure, not only can realize the solid-liquid separation of manure, but also can process the solid-liquid separated manure again without causing the manure to become compacted, so as to improve its practicality.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] An intelligent livestock and poultry manure treatment device includes a support frame. At the upper end of the support frame, there is an extrusion tube with an open rear end that slopes downward from front to back. Along the length direction of the inner wall of the extrusion tube, there is a filtering component communicated with it. There is a gap between the outer wall of the filtering component and the inner wall of the extrusion tube. At the rear of the bottom of the outer wall of the extrusion tube, there is a liquid guide tube communicated with it. At the front end of the upper part of the outer wall of the extrusion tube, there is a feed hopper that passes through the extrusion tube, is communicated with the filtering component, and is conical in shape. Along the length direction of the inner wall of the filtering component, there are a plurality of extrusion mesh plates communicated with it. The diameter of the mesh holes of the extrusion mesh plates decreases successively from front to back. Inside the filtering component, there is a feeding component rotatably connected in cooperation, with one end extending out of the front end of the outer wall of the extrusion tube.

[0008] At the front end of the upper part of the support frame, there is a first driving motor fixedly connected to the feeding component. On the outer wall of the power output shaft of the first driving motor, there is a guide wheel. The guide wheel is eccentrically arranged on the outer wall of the power output shaft of the first driving motor. At the front and rear ends of the outer wall of the guide wheel, near its edge, there are inwardly recessed guide grooves. Between the upper end of the feed hopper and the two guide grooves, there is a dredging component extending into the feed hopper. Below the dredging component, there is a first humidity sensor installed. At the rear end of the outer wall of the feeding component, there is a second humidity sensor installed. Inside the support frame, below the extrusion tube, there is a drying component that slopes downward from back to front. Between the rear end of the extrusion tube and the rear end of the drying component, there is a first material guide tube communicated with both of them in cooperation. Inside the support frame, on one side below the front end of the drying component, there is a crushing component. Between the front end of the drying component and one side of the upper end of the crushing component, there is a second material guide tube communicated with both of them.

[0009] On the outer wall of the power output shaft of the first driving motor, behind the guide wheel, there is a first belt pulley. At the front end of the outer wall of the drying component, there is a second belt pulley. The first belt pulley and the second belt pulley are in the same plane. The first belt pulley and the second belt pulley are driven by a belt. At the rear of the inner wall of the support frame, there is a hot air blower installed. The air outlet of the hot air blower is communicated with a gas guide tube extending to the upper end of the outer wall of the first material guide tube. On one side of the outer wall of the support frame, there is a control panel. The first driving motor, the first humidity sensor, the second humidity sensor, the drying component, and the crushing component are all electrically connected to the control panel.

[0010] By adopting the above technical solution, during use, first move the device to the corresponding position and fix the support frame, then power it on, operate the control panel to control the first drive motor, drying component and crushing component to work. The first drive motor drives the conveying component to rotate in the extrusion tube, and at the same time drives the first pulley to rotate. The first pulley drives the second pulley and the drying component to rotate through the belt. The drying component works to preheat its interior, and at the same time the hot air blower also works. The hot air generated by it is conveyed into the first feeding tube through the air guide tube. Then pour the livestock and poultry manure to be processed into the feeding hopper, and then enter the filtering component in the extrusion tube with the cooperation of the dredging component and be conveyed to the rear end under the conveying of the feeding component. During this process, the livestock and poultry manure will pass through the extrusion screen plate in turn. When the manure passes through the extrusion screen plate, it will be extruded. When the manure passes through the extrusion screen plate, the moisture in the manure will be squeezed out, and then it will fall into the extrusion tube through the filtering component and flow backward, and finally flow out from the liquid guide tube. Since the pore diameter of the extrusion screen plate gradually decreases, when the manure is conveyed to the last extrusion screen plate and extruded, most of the moisture in the manure will be squeezed out;

[0011] The preliminarily processed manure will enter the drying component through the first feeding tube and be dried. The working temperature of the drying component is determined by the current moisture content of the manure. The first humidity sensor detects the initial humidity of the manure, and the second humidity sensor detects the humidity of the manure after preliminary processing. Then the control panel automatically controls the drying temperature of the drying component. The dried manure will enter the crushing component through the second feeding tube and be crushed to break up the manure that caked during preliminary processing and drying, which is convenient for subsequent use. The crushing component can be controlled according to the actual required particle size of the manure during work. When drying and crushing work is carried out, the air volume of the hot air blower will follow its flow, which can not only accelerate the flow rate of the hot air flow, but also prevent the processed manure from remaining in its interior and causing blockage.

[0012] The further setting of the present invention is that: the filtering component includes two fixed network tubes arranged in concentric circles and a filter cloth arranged between the two fixed network tubes.

[0013] By adopting the above technical solution, it can not only prevent the manure from flowing into the extrusion tube through the pores when extruding the manure, but also reduce the acting force on the filter cloth during extrusion and improve its service life.

[0014] The further setting of the present invention is that: the feeding component includes a rotating shaft and a plurality of augers arranged on the outer wall of the rotating shaft. There is a gap between adjacent two augers, and the spiral gap of the auger gradually decreases from front to back on the outer wall of the rotating shaft.

[0015] A further setting of the present invention is that the drying component includes a heat-insulating pipe with openings at both front and rear ends, an electric heating net arranged along the length direction of the inner wall of the heat-insulating pipe, a heat-conducting pipe arranged on the inner wall of the electric heating net, a temperature sensor installed at one end of the inner wall of the heat-conducting pipe, and a stirring component rotatably connected to the inner wall of the heat-conducting pipe and having one end extending out of the front end of the heat-insulating pipe.

[0016] By adopting the above technical solution, not only can the extruded feces be dried, but the feces can also be stirred during drying to make it evenly heated, thereby improving the drying efficiency.

[0017] A further setting of the present invention is that the stirring component includes a fixed shaft, a plurality of stirring rods arranged along the length direction of the fixed shaft and distributed at equal intervals, and scraping plates respectively arranged at one end of the stirring rods and in contact with the inner wall of the heat-conducting pipe. Each adjacent two stirring rods are arranged in a staggered manner.

[0018] By adopting the above technical solution, not only can the stirring efficiency be improved, but also the feces can be prevented from sticking to the inner wall of the drying component to a certain extent.

[0019] A further setting of the present invention is that the dredging component includes a fixed frame arranged in a U shape, a connecting rod rotatably connected to one side of the upper end of the outer wall of the fixed frame and in an L shape with its bent portion rotatable in cooperation, a connecting frame arranged at the lower end of the connecting rod and in a U shape, rollers respectively rotatably connected to the left and right sides below the inner wall of the connecting frame, and a dredging rod rotatably connected to the upper end of the inner wall of the connecting rod. The lower end of the dredging rod is arranged in a conical shape.

[0020] By adopting the above technical solution, the feces in the feed hopper can be dredged to prevent the feces from sticking to the inner wall of the feed hopper and affecting its normal falling.

[0021] A further setting of the present invention is that the crushing component includes a storage barrel with a hollow interior and an opening at its lower end, a positioning shaft rotatably connected to the inside of the storage barrel and extending out of the upper end of its outer wall, a plurality of crushing cutter heads arranged inside the storage barrel and on the outer wall of the positioning shaft, and a second driving motor arranged at the upper end of the outer wall of the storage barrel and fixedly connected to the positioning shaft.

[0022] In summary, the present invention has the following beneficial effects:

[0023] First, the present invention can achieve the processing and drying effect of livestock and poultry feces. It can not only achieve the solid-liquid separation of feces, but also process the feces after solid-liquid separation again, and will not cause the feces to cake, so as to improve its practicability;

[0024] Second, the present invention can integrate the work of extrusion, solid-liquid separation, drying and crushing, improve the work efficiency and reduce the labor intensity of the staff at the same time;

[0025] Thirdly, the first driving motor of the present invention can not only drive the feeding component to work to realize the extrusion of feces, but also drive the stirring component and the dredging component to work, reducing energy loss without affecting its normal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is mainly used to show the positional connection relationship of each component;

[0028] Figure 3 is a schematic diagram of the structure of the filtering component of the present invention;

[0029] Figure 4 is a schematic diagram of the structure of the drying component of the present invention;

[0030] Figure 5 is a schematic diagram of the structure of the dredging component of the present invention;

[0031] Figure 6 is a schematic diagram of the structure of the crushing component of the present invention.

[0032] In the figure: 1, support frame; 11, extrusion pipe; 12, filtering component; 13, fixed net pipe; 14, filter cloth; 15, liquid guide pipe; 16, feed hopper; 17, feeding component; 18, rotating shaft; 19, auger; 2, extrusion screen plate; 21, first driving motor; 22, guide wheel; 23, guide groove; 24, dredging component; 25, fixing frame; 26, connecting rod; 27, connecting frame; 28, roller; 29, dredging rod; 3, first humidity sensor; 31, second humidity sensor; 32, drying component; 33, heat preservation pipe; 34, electric heating net; 35, heat conduction pipe; 36, temperature sensor; 37, stirring component; 38, fixed shaft; 39, stirring rod; 4, scraper; 41, first material guide pipe; 42, crushing component; 43, storage barrel; 44, positioning shaft; 45, crushing cutter head; 46, second driving motor; 47, second material guide pipe; 48, first belt pulley; 49, second belt pulley; 5, belt; 51, hot air blower; 52, air guide pipe; 53, control panel. DETAILED DESCRIPTION OF THE INVENTION

[0033] The present invention will be further described in detail below with reference to the accompanying drawings.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0035] Example, refer to Figures 1-6 , an intelligent livestock and poultry manure treatment device, including a support frame 1. At the upper end of the support frame 1, there is an extrusion tube 11 with an open rear end that is inclined downward from front to back. Along the length direction of the inner wall of the extrusion tube 11, there is a filtering component 12 connected to it. The filtering component 12 includes two fixed network tubes 13 arranged in concentric circles and a filter cloth 14 arranged between the two fixed network tubes 13. There is a gap between the outer wall of the filtering component 12 and the inner wall of the extrusion tube 11. At the rear of the bottom of the outer wall of the extrusion tube 11, there is a liquid guide tube 15 connected to it. At the front of the upper end of the outer wall of the extrusion tube 11, there is a feed hopper 16 that passes through the extrusion tube 11 and is connected to the filtering component 12 and is conically arranged. Along the length direction of the inner wall of the filtering component 12, there are three extrusion mesh plates 2 connected to it. The pore diameters of the extrusion mesh plates 2 decrease sequentially from front to back. Inside the filtering component 12, there is a feeding component 17 rotatably connected in cooperation, and one end of the feeding component 17 extends out of the front end of the outer wall of the extrusion tube 11. The feeding component 17 includes a rotating shaft 18 and three augers 19 arranged on the outer wall of the rotating shaft 18. There is a gap between adjacent two augers 19. The spiral gaps of the augers 19 on the outer wall of the rotating shaft 18 decrease sequentially from front to back. The extrusion mesh plates 2 are arranged between adjacent two augers 19 and behind the rotating shaft 18.

[0036] At the front end of the upper end of the support frame 1, a first driving motor 21 fixedly connected to one end of the feeding component 17 is installed. On the outer wall of the power output shaft of the first driving motor 21, a guide wheel 22 is provided. The guide wheel 22 is eccentrically arranged with respect to the outer wall of the power output shaft of the first driving motor 21. At the front and rear ends of the outer wall of the guide wheel 22 near its edge, a guide groove 23 is recessed inward. Between the upper end of the feed hopper 16 and the two guide grooves 23, a dredging component 24 extending into the feed hopper 16 is provided. The dredging component 24 includes a fixed frame 25 arranged in a U shape, a connecting rod 26 rotatably connected to one side of the upper end of the outer wall of the fixed frame 25 and arranged in an L shape with its bent portion rotatable in cooperation, a connecting frame 27 arranged in a U shape at the lower end of the connecting rod 26, rollers 28 respectively rotatably connected to the left and right sides below the inner wall of the connecting frame 27 and engaged and rotatably connected with the guide groove 23, and a dredging rod 29 rotatably connected to the upper end of the inner wall of the connecting rod 26. The lower end of the dredging rod 29 is arranged in a conical shape, and a first humidity sensor 3 is installed at the lower end of the dredging rod 29. At the rear end of the outer wall of the feeding component 17, a second humidity sensor 31 is installed.

[0037] Below the extrusion tube 11 in the support frame 1, a drying component 32 is arranged obliquely downward from back to front. The drying component 32 includes a heat preservation tube 33 with openings at both the front and rear ends, an electric heating network 34 arranged along the length direction of the inner wall of the heat preservation tube 33, a heat conduction tube 35 arranged on the inner wall of the electric heating network 34, a temperature sensor 36 installed at one end of the inner wall of the heat conduction tube 35, and a stirring component 37 rotatably connected in cooperation with the inner wall of the heat conduction tube 35 and with one end extending out of the front end of the heat preservation tube 33. The stirring component 37 includes a fixed shaft 38, a plurality of stirring rods 39 arranged along the length direction of the fixed shaft 38 and distributed at equal intervals, and scraping plates 4 respectively arranged at one end of the stirring rods 39 and in contact with the inner wall of the heat conduction tube 35. Each adjacent two stirring rods 39 are arranged in a staggered manner. Between the rear end of the extrusion tube 11 and the rear end of the heat preservation tube 33, a first guide pipe 41 communicating with both of them is provided in cooperation. On one side below the front end of the heat preservation tube 33 in the support frame 1, a crushing component 42 is provided. The crushing component 42 includes a storage cylinder 43 with a hollow interior and an opening at its lower end, a positioning shaft 44 rotatably connected in the storage cylinder 43 and extending out of the upper end of its outer wall, a plurality of crushing cutter heads 45 arranged in the storage cylinder 43 and on the outer wall of the positioning shaft 44, and a second driving motor 46 arranged at the upper end of the outer wall of the storage cylinder 43 and fixedly connected to the positioning shaft 44.

[0038] At the front end of the drying assembly 32 and on one side of the upper end of the crushing assembly 42, a second material guide pipe 47 that is evenly connected is provided. The front end of the fixed shaft 38 passes through the front end of the outer wall of the second material guide pipe 47. The positioning shaft 44 passes through the upper end of the outer wall of the second material guide pipe 47 and is arranged in a staggered manner with the fixed shaft 38. On the outer wall of the power output shaft of the first driving motor 21, a first belt pulley 48 is provided behind the guide pulley 22. On the front end of the outer wall of the fixed shaft 38, a second belt pulley 49 is provided. The first belt pulley 48 and the second belt pulley 49 are located in the same plane. The first belt pulley 48 and the second belt pulley 49 are driven by a belt 5. At the rear of the inner wall of the support frame 1, a hot air blower 51 is installed. The air outlet of the hot air blower 51 is connected to an air guide pipe 52 that extends to the upper end of the outer wall of the first material guide pipe 41. The connection state of the air guide pipe and the first material guide pipe 41 is set to be inclined downward from front to back. On one side of the outer wall of the support frame 1, a control panel 53 is provided. The first driving motor 21, the first humidity sensor 3, the second humidity sensor 31, the drying assembly 32, and the second driving motor 46 are all electrically connected to the control panel 53.

[0039] Usage method: When in use, first move this device to the corresponding position and fix the support frame 1, then power it on, operate the control panel 53 to control the first driving motor 21, the drying assembly 32, and the crushing assembly 42 to work. The first driving motor 21 drives the conveying assembly to rotate in the filtering assembly 12 of the extrusion pipe 11, and at the same time drives the first belt pulley 48 to rotate. The first belt pulley 48 drives the second belt pulley 49 and the stirring assembly 37 of the drying assembly 32 to rotate through the belt 5. When the first driving motor 21 is working, it will drive the guide pulley 22 to rotate. Since the guide pulley 22 is eccentrically arranged on the power output shaft of the first driving motor 21, when the guide pulley 22 rotates, it will drive the connecting rod 26 to rotate up and down on the fixed frame 25, so as to drive the dredging rod 29 to move up and down in the feed hopper 16 to achieve the dredging effect. When the guide pulley 22 rotates, the roller 28 on the connecting frame 27 will rotate in the corresponding guide groove 23, which can improve the working smoothness and play a limiting role at the same time. At the same time, the heat generated by the electric heating mesh 34 is transmitted to the heat conduction pipe 35 for preheating, and the heat preservation pipe 33 can reduce the heat dissipation, while the temperature sensor 36 can detect the heating temperature change of the electric heating mesh 34 in real time. At the same time, the hot air blower 51 also works, and the hot air generated by it is transported to the first material guide pipe 41 through the air guide pipe 52.

[0040] Next, pour the livestock and poultry manure to be processed into the feed hopper 16, and then enter the filtering component 12 in the extrusion tube 11 with the cooperation of the dredging component 24 and be conveyed to the rear end under the conveyance of the material conveying component 17. During this process, the livestock and poultry manure will pass through the corresponding extrusion screen plates 2 in sequence. When the manure passes through the extrusion screen plate 2, it will be blocked, but it will be extruded under the continuous backward conveyance of the auger 19 on the rotating shaft 18. When the manure passes through the extrusion screen plate 2, the moisture in the manure will be squeezed out, then fall into the extrusion tube 11 through the filtering component 12 and flow backward, and finally flow out from the liquid guide tube 15. Since the pore diameter of the passed extrusion screen plate 2 gradually decreases, when the manure is conveyed to the last extrusion screen plate 2 and extruded, most of the moisture in the manure will be squeezed out. When extruding the manure, the fixed pipe 13 on both sides of the filter cloth 14 can not only ensure that it will not deform, but also prevent the acting force during manure extrusion from directly acting on the filter cloth 14, improving its service life and preventing the manure from falling into the extrusion tube 11. The preliminarily processed manure will enter the drying component 32 through the first guide pipe 41 and be dried.

[0041] The working temperature of the drying component 32 is determined by the current moisture content of the manure. The first humidity sensor 3 detects the initial humidity of the manure, and the second humidity sensor 31 detects the humidity of the preliminarily processed manure. Then the control panel 53 automatically controls the drying temperature of the drying component 32. The preliminarily processed manure will fall into the heat conduction tube 35, and the residual moisture in the manure will be evaporated through the high-temperature state. The stirring rod 39 on the fixed shaft 38 can stir the manure in the heat conduction tube 35 to make it evenly heated and also play a conveying effect. At the same time, the scraping plate 4 can scrape off the manure sticking to the inner wall of the heat conduction tube 35. The dried manure will enter the crushing component 42 through the second guide pipe 47 for crushing. The second driving motor 46 drives the positioning shaft 44 and the crushing cutter head 45 to rotate. The dry manure entering the storage cylinder 43 will be scattered under the rotation of the crushing cutter head 45 and then fall from its lower end for subsequent use. When the crushing component 42 is working, the actual required particle size of the manure can be controlled by controlling the rotation of the second driving motor 46. When drying and crushing, the air volume of the hot air blower 51 will follow the flow, which can not only accelerate the flow rate of the hot air flow, but also prevent the processed manure from remaining in it and causing blockage.

[0042] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make creative contributions to this embodiment as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. An intelligent livestock and poultry excrement treatment device, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is provided with an extrusion tube (11) with a rear end opening tilted downward from the front to the back, the inner wall of the extrusion tube (11) is provided with a filter assembly (12) connected thereto along its length direction, a gap is left between the outer wall of the filter assembly (12) and the inner wall of the extrusion tube (11), a liquid guide tube (15) connected thereto is provided at the rear of the bottom of the outer wall of the extrusion tube (11), a feed hopper (16) which passes through the extrusion tube (11) and is connected to the filter assembly (12) and is arranged in a conical shape is provided at the front end of the upper end of the outer wall of the extrusion tube (11), the inner wall of the filter assembly (12) is provided with a plurality of extrusion mesh plates (2) connected thereto along its length direction, the mesh diameter of the extrusion mesh plates (2) decreasing from the front to the back, and a feeding assembly (17) having one end extending out of the front end of the outer wall of the extrusion tube (11) is rotatably connected thereto; A first drive motor (21) fixedly connected to the feeding assembly (17) is installed at the front end of the upper end of the support frame (1); a guide wheel (22) is provided on the outer wall of the power output shaft of the first drive motor (21); the guide wheel (22) and the outer wall of the power output shaft of the first drive motor (21) are eccentrically arranged; the front and rear ends of the outer wall of the guide wheel (22) are both recessed inwardly and provided with guide grooves (23) near the edge thereof; a dredging assembly (24) extending into the feed hopper (16) is provided between the upper end of the feed hopper (16) and the two guide grooves (23); a dredging assembly (24) is provided below the dredging assembly (24); a first humidity sensor (3), a second humidity sensor (31) is installed at the rear end of the outer wall of the feeding component (17), a drying component (32) is arranged in the support frame (1) below the extrusion tube (11) and tilted downward from the rear to the front, a first material guide pipe (41) is arranged between the rear end of the extrusion tube (11) and the rear end of the drying component (32), both of which are in communication with each other, a crushing component (42) is arranged at one side below the front end of the drying component (32) in the support frame (1), and a second material guide pipe (47) is arranged at the front end of the drying component (32) and one side of the upper end of the crushing component (42), both of which are in communication with each other; A first pulley (48) is arranged on the outer wall of the power output shaft of the first driving motor (21) behind the guide wheel (22); a second pulley (49) is arranged on the front end of the outer wall of the drying component (32); the first pulley (48) and the second pulley (49) are located on the same plane; a belt (5) is used to transmit power between the first pulley (48) and the second pulley (49); a hot air blower (51) is installed behind the inner wall of the support frame (1); an air outlet of the hot air blower (51) is connected to an air guide pipe (52) extending to the upper end of the outer wall of the first material guide pipe (41); a control panel (53) is arranged on one side of the outer wall of the support frame (1); the first driving motor (21), the first humidity sensor (3), the second humidity sensor (31), the drying component (32) and the crushing component (42) are all electrically connected to the control panel (53).

2. The intelligent livestock and poultry excrement processing equipment according to claim 1 is characterized by: The filter assembly (12) comprises two fixed mesh tubes (13) arranged in a concentric circle and a filter cloth (14) arranged between the two fixed mesh tubes (13).

3. The intelligent livestock and poultry excrement processing equipment according to claim 1 is characterized by: The feeding assembly (17) comprises a rotating shaft (18), and a plurality of augers (19) arranged on the outer wall of the rotating shaft (18), with a gap being left between two adjacent augers (19), and the spiral gap of the augers (19) decreases from front to back on the outer wall of the rotating shaft (18).

4. The intelligent livestock and poultry excrement processing equipment according to claim 1 is characterized by: The drying component (32) comprises a heat preservation pipe (33) with openings at both ends, an electric heating net (34) arranged along the length direction of the inner wall of the heat preservation pipe (33), a heat conduction pipe (35) arranged on the inner wall of the electric heating net (34), a temperature sensor (36) installed at one end of the inner wall of the heat conduction pipe (35), and a stirring component (37) rotatably connected to the inner wall of the heat conduction pipe (35) and with one end extending out of the front end of the heat preservation pipe (33).

5. The intelligent livestock and poultry excrement processing equipment according to claim 4 is characterized by: The stirring assembly (37) comprises a fixed shaft (38), a plurality of stirring rods (39) arranged along the length direction of the fixed shaft (38) and distributed at equal intervals, and scrapers (4) respectively arranged at one end of the stirring rods (39) and in contact with the inner wall of the heat conducting pipe (35), and each adjacent two stirring rods (39) are arranged in a staggered manner.

6. The intelligent livestock and poultry excrement processing equipment according to claim 1 is characterized by: The dredging assembly (24) comprises a fixed frame (25) which is rotatably connected to one side of the upper end of the outer wall of the fixed frame (25) and is L-shaped and can be rotated at its bend, a connecting frame (27) which is arranged at the lower end of the connecting rod (26) and is U-shaped, rollers (28) which are rotatably connected to the left and right sides of the lower inner wall of the connecting frame (27), and a dredging rod (29) which is rotatably connected to the upper end of the inner wall of the connecting rod (26), and the lower end of the dredging rod (29) is arranged in a conical shape.

7. The intelligent livestock and poultry excrement processing equipment according to claim 1 is characterized by: The crushing assembly (42) includes a material storage barrel (43) which is hollow inside and open at its lower end, a positioning shaft (44) which is rotatably connected to the material storage barrel (43) and extends out of the upper end of its outer wall, a plurality of crushing blade heads (45) which are inside the material storage barrel (43) and arranged on the outer wall of the positioning shaft (44), and a second driving motor (46) which is arranged at the upper end of the outer wall of the material storage barrel (43) and fixedly connected to the positioning shaft (44).

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