Collecting and drying integrated equipment for chicken manure in livestock farm

Abstract

The invention discloses livestock farm chicken manure collecting and drying integrated equipment which comprises a box body, a water outlet, a supporting frame, an upper electric push rod, a lower electric push rod, an upper pressing plate, a lower filter plate, a main supporting frame, a partition plate, an electric heating rod, a protective cover and an electric control system, the upper portion of the box body is through, the water outlet is formed in the bottom of the box body in a penetrating mode, and the supporting frame is fixed to the upper portion of the box body; a plurality of vertical upper electric push rods are fixed to the top end of the supporting frame, and a plurality of vertical lower electric push rods are fixed to the bottom end of the box body. According to the device, the lower filter plate descends, chicken manure can be cut through the partition plate, more gaps can be formed, drying is facilitated, pollution of juice discharged through extrusion to an electric heating rod can be basically avoided by arranging a protective cover, and therefore the cleaning frequency is greatly reduced, and use is more convenient. And the protective cover and the top end of the lower filter plate can be conveniently cleaned by utilizing a lower scraping plate, a lower sliding frame, a middle scraping plate and a middle sliding frame.

Description

Technical Field

[0001] The present invention relates to the technical field of livestock breeding and management, and in particular to an integrated device for collecting and drying chicken manure in a breeding farm. Background Art

[0002] In the process of raising chickens, farms produce a large amount of feces, which needs to be cleaned and processed in a timely manner (such as drying after collection). Otherwise, long-term accumulation will have various adverse effects. Chinese utility model patent application number 202323335378.0 provides a collection and drying device for agricultural chicken manure organic fertilizer. This device "can discharge the moisture in the chicken manure before drying through the provision of an extrusion plate and a fine-mouthed filter, thereby reducing the moisture content of the chicken manure to be dried, shortening the drying time, and facilitating use." In addition, "during the reset process, the knocking block in the knocking device will be continuously squeezed by the protrusion and then reset, generating a certain amount of knocking vibration. These vibrations will cause the chicken manure cake to break up, facilitating drying." In addition, "during the subsequent drying process, hydraulic cylinder 2 can also continue to extend, thereby forming a certain space, allowing the chicken manure to bounce a certain amount, causing the chicken manure cake to break up, facilitating drying." The above two methods are not effective in crushing chicken manure, which results in poor drying effect. The juice produced by squeezing easily contaminates the heating tube and the fine-mouthed filter, which are located in the box and are not convenient to clean, highlighting the shortcomings of the existing technology. Summary of the Invention

[0003] The purpose of the present invention is to provide an integrated device for collecting and drying chicken manure in a farm, so as to solve the technical problems of poor chicken manure drying effect in the prior art and inconvenience in cleaning the heating mechanism and the filtering mechanism.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solutions: An integrated device for collecting and drying chicken manure in a breeding farm comprises a box body, a drain outlet, a support frame, an upper electric push rod, a lower electric push rod, an upper pressure plate, a lower filter plate, a main support frame, a partition, an electric heating rod, a shield, and an electric control system. The upper part of the box body is penetrated, and a drain outlet is penetrated at the bottom. The upper part of the box body is fixed with a support frame, and a plurality of vertical upper electric push rods are fixed on the top of the support frame. A plurality of vertical lower electric push rods are fixed on the bottom of the box body. The push rods of the upper electric push rods are inserted into the gap through the support frame. The push rods of each upper electric push rod are commonly fixed with a horizontal upper pressure plate, and the top of the push rod of each lower electric push rod is fixed with a horizontal lower filter plate. The push rods of each lower electric push rod are fixed with The bottom of the box body is penetrated and sealed and slidably connected up and down. The upper pressure plate and the lower filter plate are fitted with the inner wall of the box body along the circumference. A horizontal main support frame is installed in the box body above the lower filter plate. A plurality of partitions are fixed on the main support frame from left to right. The top of the partition is not higher than the top of the box body, and the bottom end can fit with the top of the lower filter plate. A plurality of electric heating rods and protective covers are fixed to the bottom of the box body and are located below the lower filter plate and extend in the front-to-back direction. Each of the protective covers is located directly above the electric heating rod and is ridge-shaped. The upper electric push rod, the lower electric push rod and the electric heating rod are electrically connected to the electric control system respectively. The electric control system is externally powered. The protective cover is made of heat-conductive and corrosion-resistant material.

[0005] Based on the above technical solution, a placement groove is opened on the upper part of the inner wall of the box, and the main support frame is plugged into the placement groove up and down. A plurality of auxiliary support frames are also plugged into the placement groove up and down. The main support frame and each auxiliary support frame can be stacked on each other in any order, and the inner wall of the auxiliary support frame is flush with the inner side wall of the box.

[0006] Based on the above technical solution, the box body is connected to a lower sliding frame for sliding forward and backward. A vertical lower scraper is fixed on the left and right parts of the lower sliding frame. The bottom end of the lower scraper is provided with a scraping groove that matches the top of the guard shield. A lower accommodating groove is opened on the front side of the inner wall of the box body. The lower scraper can be stored in the lower accommodating groove without affecting the up and down movement of the lower filter plate.

[0007] Based on the above technical solution, the material of the shield is stainless steel or aluminum alloy, and the electric control system is fixed to the box.

[0008] On the basis of the above technical solution, each of the lower electric push rods is arranged in the front-to-back direction, and a horizontal frame is fixed to the bottom end of the lower filter plate, and the frame is fixed to the push rod of the lower electric push rod. The box body is connected to the middle sliding frame for sliding forward and backward, and a middle scraper is fixed to the rear of the middle sliding frame. The bottom end of the middle scraper can be fitted with the top end of the lower filter plate, and a middle accommodating groove is opened at the front end of the inner wall of the box body. The middle scraper can be accommodated in the middle accommodating groove without affecting the up and down movement of the lower filter plate. A discharge outlet is passed through the rear end of the box body, and the discharge outlet is located above the guard cover. A lower discharge hopper tilted backward and downward is fixed along the bottom edge of the discharge outlet at the rear end of the box body, and the bottom end of the discharge outlet is flush with the bottom end of the middle scraper.

[0009] Based on the above technical solution, the upper part of the box body is connected to an upper sliding frame for sliding forward and backward, a vertical upper scraper is fixed to the rear part of the upper sliding frame, the bottom end of the upper scraper is not lower than the top of the box body, and an upper discharge hopper is fixed to the rear end of the box body, and the upper discharge hopper is located above the lower discharge hopper.

[0010] Based on the above technical solution, grates are inserted into the upper and lower parts of the box body, and vertical guard plates are fixed to the left and right parts of the top of the box body and the support frame. The top of the grate is flush with the bottom of the upper scraper.

[0011] Based on the above technical solution, the integrated equipment for collecting and drying chicken manure in farms also includes a distance measuring sensor, which is used to determine the real-time height position of the lower filter plate compared to the box body and is electrically connected to the electronic control system.

[0012] Based on the above technical solution, the ranging sensor is fixed at the bottom of the box and is a laser ranging sensor. A horizontal baffle is fixed to the middle of the frame. The baffle corresponds to the ranging sensor up and down, and the projected area on the horizontal plane is larger than the projected area of ​​the ranging sensor on the horizontal plane. The ranging sensor can measure the vertical distance to the bottom end of the baffle to determine the height position of the lower filter plate compared to the box.

[0013] Compared with the prior art, the present invention has the following advantages: the present invention allows the lower filter plate to descend, so that the chicken manure can be cut through the partition, forming more gaps for easy drying; by providing a protective cover, the juice discharged by squeezing can be basically prevented from contaminating the electric heating rod, thereby greatly reducing the cleaning frequency and making it more convenient to use.

[0014] The lower scraper, the lower sliding frame, the middle scraper and the middle sliding frame can be used to conveniently clean the guard cover and the top of the lower filter plate.

[0015] The setting of the grate, upper sliding frame and upper scraper makes the chicken manure more evenly and flatly dispersed, which is convenient for subsequent drying and squeezing and improves the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the axial side structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the rear structure of the present invention.

[0018] Figure 3 It is a partial front cross-sectional structural schematic diagram of the present invention.

[0019] Figure 4 It is a partial right-side structural schematic diagram of the present invention.

[0020] Figure 5 This is a schematic diagram of the cooperation between the lower filter plate and the lower scraper of the present invention.

[0021] In the figure: 1. box body, 2. drain outlet, 3. support frame, 4. upper electric push rod, 5. lower electric push rod, 6. upper pressure plate, 7. lower filter plate, 8. main support frame, 9. partition, 10. electric heating rod, 11. protective cover, 12. electronic control system, 13. placement groove, 14. auxiliary support frame, 15. lower sliding frame, 16. lower scraper, 17. scraping groove, 18. lower receiving groove, 19. frame, 20. middle sliding frame, 21. middle scraper, 22. middle receiving groove, 23. discharge outlet, 24. lower discharge hopper, 25. upper sliding frame, 26. upper scraper, 27. upper discharge hopper, 28. grate, 29. guard plate, 30. distance measuring sensor, 31. baffle. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] like Figure 1-Figure 5As shown, an integrated equipment for collecting and drying chicken manure in a farm comprises a box body 1, a drain outlet 2, a support frame 3, an upper electric push rod 4, a lower electric push rod 5, an upper pressure plate 6, a lower filter plate 7, a main support frame 8, a partition 9, an electric heating rod 10, a shield 11, and an electric control system 12. The upper part of the box body 1 is penetrated, and the bottom is penetrated with a drain outlet 2. The upper part of the box body 1 is fixed with a support frame 3, and the top of the support frame 3 is fixed with a plurality of vertical upper electric push rods 4, and the bottom of the box body 1 is fixed with a plurality of vertical lower electric push rods 5. The push rods of the upper electric push rods 4 are inserted into the gap through the support frame 3, and the push rods of each upper electric push rod 4 are fixed with a horizontal upper pressure plate 6. The top of the push rod of each lower electric push rod 5 is fixed with a horizontal lower filter plate 7, and the push rods of each lower electric push rod 5 are fixed with a horizontal lower filter plate 7. It is sealed and slidably connected to the bottom of the box body 1 in an upper and lower manner. The upper pressure plate 6 and the lower filter plate 7 are fitted with the inner wall of the box body 1 along the circumference. A horizontal main support frame 8 is installed in the box body 1 above the lower filter plate 7. The main support frame 8 is fixed with multiple partitions 9 from left to right. The top of the partition 9 is not higher than the top of the box body 1, and the bottom can fit with the top of the lower filter plate 7. The bottom of the box body 1 is fixed with multiple electric heating rods 10 and protective covers 11 located below the lower filter plate 7 and extending in the front and rear directions. Each of the protective covers 11 is located directly above the electric heating rod 10 and is ridge-shaped. The upper electric push rod 4, the lower electric push rod 5 and the electric heating rod 10 are electrically connected to the electric control system 12 respectively. The electric control system 12 is externally powered. The protective cover 11 is made of heat-conductive and corrosion-resistant material.

[0024] During use, the upper electric push rod 4 is controlled to lift the upper pressure plate 6, and the lower electric push rod 5 is controlled to lift the lower filter plate 7 so that the lower filter plate 7 fits the partition 9. Then the feces are placed in the box body 1 for collection and storage. After the feces completely covers the partition 9, the upper electric push rod 4 is controlled to extend the push rod so that the upper pressure plate 6 is pressed down, thereby squeezing the chicken manure and discharging excess water. Then the upper pressure plate 6 is controlled to lift and the lower filter plate 7 is lowered, so that the chicken manure is cut through the partition 9 and close to the electric heating rod 10. Then, the electric heating rod 10 is used to heat it and dry it. The cutting of the partition 9 can form more gaps, which is convenient for drying. By setting the protective cover 11, the contamination of the electric heating rod 10 by the squeezed juice can be basically avoided, thereby greatly reducing the cleaning frequency and making it more convenient to use.

[0025] A placement groove 13 is provided on the upper inner wall of the box body 1, and the main support frame 8 is plugged into the placement groove 13 up and down. A plurality of auxiliary support frames 14 are also plugged into the placement groove 13 up and down. The main support frame 8 and each auxiliary support frame 14 can be stacked on each other in any order, and the inner wall of the auxiliary support frame 14 is flush with the inner wall of the box body 1.

[0026] By changing the position of the main support frame 8 and the auxiliary support frame 14, the distance between the partition 9 and the top of the box body 1 can be changed, that is, the distance between the lower filter plate 7 and the bottom end of the partition 9 when they are in contact with each other can be changed, thereby controlling the amount of chicken manure to be dried. When the water content is high, the amount of chicken manure to be dried can be appropriately reduced to ensure the drying efficiency.

[0027] The box body 1 is connected to a lower sliding frame 15 for sliding forward and backward movement. A vertical lower scraper 16 is fixed to the left and right parts of the lower sliding frame 15. The bottom end of the lower scraper 16 is provided with a scraping groove 17 that matches the top of the shield 11. A lower receiving groove 18 is opened on the front side of the inner wall of the box body 1. The lower scraper 16 can be received in the lower receiving groove 18 without affecting the up and down movement of the lower filter plate 7.

[0028] By manually pushing the lower sliding frame 15 back and forth, the lower scraper 16 and the scraping groove 17 can be used to scrape the top of the shield 11, which is convenient for cleaning and ensures the efficiency of heat conduction upward after long-term use of the shield 11, that is, ensures the drying effect.

[0029] The characteristics are as follows: the material of the shield 11 is stainless steel or aluminum alloy, the electric control system 12 is fixed to the box body 1, and the electric control system 12 is a known prior art, such as a single chip microcomputer and a PLC.

[0030] The protective cover 11 made of stainless steel or aluminum alloy is less likely to be contaminated by juice and is easy to fall off, making cleaning more convenient. At the same time, it has a better heat conduction effect, which is convenient for drying the chicken manure above it.

[0031] Each of the lower electric push rods 5 is arranged in the front-to-back direction, and a horizontal frame 19 is also fixed to the bottom end of the lower filter plate 7, which is fixed to the push rod of the lower electric push rod 5. The box body 1 is connected to the middle sliding frame 20 for sliding forward and backward, and a middle scraper 21 is fixed to the rear of the middle sliding frame 20. The bottom end of the middle scraper 21 can be fitted with the top of the lower filter plate 7, and a middle accommodating groove 22 is opened at the front end of the inner wall of the box body 1. The middle scraper 21 can be accommodated in the middle accommodating groove 22 without affecting the up and down movement of the lower filter plate 7. A discharge outlet 23 is passed through the rear part of the box body 1, and the discharge outlet 23 is located above the guard cover 11. A lower discharge hopper 24 tilted backward and downward is fixed along the bottom edge of the discharge outlet 23 at the rear end of the box body 1, and the bottom end of the discharge outlet 23 is flush with the bottom end of the middle scraper 21.

[0032] By manually pushing the middle sliding frame 20 backward, the middle scraper 21 can be used to push the chicken manure on the top of the lower filter plate 7 backward so that it can be discharged through the discharge port 23 and the lower discharge hopper 24. At the same time, the top of the middle scraper 21 can be cleaned, which is more convenient. After cleaning, the middle scraper 21 is controlled to move forward and be stored in the middle receiving groove 22 to prevent it from hindering the movement of the lower filter plate 7.

[0033] The upper part of the box body 1 is connected to an upper sliding frame 25 for sliding forward and backward movement. A vertical upper scraper 26 is fixed to the rear part of the upper sliding frame 25. The bottom end of the upper scraper 26 is not lower than the top of the box body 1. An upper discharge hopper 27 is fixed to the rear end of the box body 1. The upper discharge hopper 27 is located above the lower discharge hopper 24.

[0034] Furthermore, by controlling the upper sliding frame 25 to move backward, the upper scraper 26 is used to push the chicken manure on the lower filter plate 7 close to the top of the box body 1 backward and discharge it from the upper discharge hopper 27, thereby controlling the amount of chicken manure and making the chicken manure on the top of the lower filter plate 7 more flat and uniform, which is convenient for being squeezed by the upper pressing plate 6 and subsequently dried.

[0035] The upper and lower parts of the box body 1 are plugged with grates 28 , and the left and right parts of the top of the box body 1 and the support frame 3 are fixed with vertical guard plates 29 . The top of the grate 28 is flush with the bottom of the upper scraper 26 .

[0036] The grate 28 can screen the chicken manure put into the box 1, making it easy to filter out the debris (such as chicken feathers) therein to prevent it from interfering with the subsequent drying work. At the same time, it can also achieve the function of dispersing the chicken manure, making it easier for the chicken manure to be squeezed and dried. Then, the upper sliding frame 25 is controlled to move backward to discharge the debris. The guard plate 29 can be used to reduce the accidental drop of debris from the left and right sides of the box 1 during the pushing process. When squeezing the chicken manure, the grate 28 can be removed.

[0037] The integrated equipment for collecting and drying chicken manure in farms further includes a distance sensor 30 , which is used to determine the real-time height position of the lower filter plate 7 compared to the box body 1 and is electrically connected to the electronic control system 12 .

[0038] The distance measuring sensor 30 is fixed at the bottom of the box body 1 and is a laser distance measuring sensor. A horizontal baffle 31 is fixed to the middle of the skeleton 19. The baffle 31 corresponds to the distance measuring sensor 30 above and below, and the projected area on the horizontal plane is larger than the projected area of ​​the distance measuring sensor 30 on the horizontal plane. The distance measuring sensor 30 can measure the vertical distance to the bottom end of the baffle 31 to determine the height position of the lower filter plate 7 compared to the box body 1.

[0039] By providing the distance measuring sensor 30, it is convenient to determine the position of the lower filter plate 7 compared to the box body 1, thereby facilitating the timing of controlling the backward sliding of the lower sliding frame 15 and the middle sliding frame 20, and the baffle 31 can shield the distance measuring sensor 30 to ensure the measurement accuracy of the distance measuring sensor 30.

[0040] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, based on the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. An integrated device for collecting and drying chicken manure in a farm, comprising a box (1), a drain outlet (2), a support frame (3), an upper electric push rod (4), a lower electric push rod (5), an upper pressure plate (6), a lower filter plate (7), a main support frame (8), a partition (9), an electric heating rod (10), a shield (11), and an electric control system (12). The box (1) is penetrated at the top and has a drain outlet (2) at the bottom. The box (1) is fixed with a support frame (3) at the top, and a plurality of vertical upper electric push rods (4) are fixed at the top of the support frame (3). ), a plurality of vertical lower electric push rods (5) are fixed to the bottom of the box body (1), the push rods of the upper electric push rods (4) are inserted into the support frame (3) through the gap, the push rods of each upper electric push rod (4) are fixed with a horizontal upper pressure plate (6), the top of the push rod of each lower electric push rod (5) is fixed with a horizontal lower filter plate (7), the push rods of each lower electric push rod (5) are inserted into the bottom of the box body (1) and are sealed and slidably connected up and down, the upper pressure plate (6) and the lower filter plate (7) are in contact with the inner wall of the box body (1) along the circumference, and are characterized in that: A horizontal main support frame (8) is installed above the lower filter plate (7) in the box body (1), and a plurality of partitions (9) are fixed to the main support frame (8) from left to right. The top of the partition (9) is not higher than the top of the box body (1), and the bottom can fit with the top of the lower filter plate (7). A plurality of electric heating rods (10) and protective covers (11) are fixed to the bottom of the box body (1), which are located below the lower filter plate (7) and extend in the front-to-back direction. Each protective cover (11) is located directly above the electric heating rod (10) and is ridge-shaped. The upper electric push rod (4), the lower electric push rod (5) and the electric heating rod (10) are electrically connected to the electric control system (12) respectively. The electric control system (12) is externally powered. The protective cover (11) is made of a heat-conducting and corrosion-resistant material.

2. The integrated equipment for collecting and drying chicken manure in a farm according to claim 1, characterized in that: A placement groove (13) is provided on the upper inner wall of the box body (1), the main support frame (8) is plugged into the placement groove (13) in an upper and lower manner, and a plurality of auxiliary support frames (14) are also plugged into the placement groove (13) in an upper and lower manner. The main support frame (8) and the auxiliary support frames (14) can be stacked on each other in any order, and the inner walls of the auxiliary support frames (14) are flush with the inner side walls of the box body (1).

3. The integrated equipment for collecting and drying chicken manure in a farm according to claim 2, characterized in that: The box body (1) is connected to a lower sliding frame (15) in a forward and backward sliding manner. A vertical lower scraper (16) is fixed to each of the left and right parts of the lower sliding frame (15). The bottom end of the lower scraper (16) is provided with a scraping groove (17) that matches the top end of the shield (11). A lower receiving groove (18) is opened on the front side of the inner wall of the box body (1). The lower scraper (16) can be received in the lower receiving groove (18) without affecting the upward and downward movement of the lower filter plate (7).

4. The integrated equipment for collecting and drying chicken manure in a farm according to claim 2, characterized in that: The material of the shield (11) is stainless steel or aluminum alloy, and the electric control system (12) is fixed to the box (1).

5. The integrated equipment for collecting and drying chicken manure in a farm according to claim 2, characterized in that: Each of the lower electric push rods (5) is arranged in a front-to-back direction. A horizontal frame (19) is fixed to the bottom end of the lower filter plate (7). The frame (19) is fixed to the push rod of the lower electric push rod (5). The box body (1) is connected to a middle sliding frame (20) for sliding forward and backward. A middle scraper (21) is fixed to the rear of the middle sliding frame (20). The bottom end of the middle scraper (21) can be fitted with the top end of the lower filter plate (7). The front end of the inner wall of the box body (1) is provided with a middle container. The receiving groove (22) is provided, and the middle scraper (21) can be accommodated in the middle receiving groove (22) without affecting the up and down movement of the lower filter plate (7). A discharge outlet (23) is passed through the rear of the box body (1), and the discharge outlet (23) is located above the shield (11). A lower discharge hopper (24) tilted backward and downward is fixed along the bottom edge of the discharge outlet (23) at the rear end of the box body (1), and the bottom end of the discharge outlet (23) is flush with the bottom end of the middle scraper (21).

6. The integrated equipment for collecting and drying chicken manure in a farm according to claim 2, characterized in that: The upper portion of the box body (1) is connected to an upper sliding frame (25) in a forward and backward sliding manner. A vertical upper scraper (26) is fixed to the rear portion of the upper sliding frame (25). The bottom end of the upper scraper (26) is not lower than the top end of the box body (1). An upper discharge hopper (27) is fixed to the rear end of the box body (1). The upper discharge hopper (27) is located above the lower discharge hopper (24).

7. The integrated equipment for collecting and drying chicken manure in a farm according to claim 6, characterized in that: The upper part of the box body (1) is plugged with grates (28) at the top and bottom. The left and right parts of the top of the box body (1) and the support frame (3) are fixed with vertical guard plates (29). The top of the grates (28) is flush with the bottom of the upper scraper (26).

8. The integrated equipment for collecting and drying chicken manure in a farm according to any one of claims 1 to 7, characterized in that: The integrated equipment for collecting and drying chicken manure in a farm further includes a distance sensor (30), which is used to determine the real-time height position of the lower filter plate (7) relative to the box (1) and is electrically connected to the electric control system (12).

9. The integrated equipment for collecting and drying chicken manure in a farm according to claim 8, characterized in that: The distance measuring sensor (30) is fixed at the bottom of the box (1) and is a laser distance measuring sensor. A horizontal baffle (31) is fixed in the middle of the frame (19). The baffle (31) corresponds to the distance measuring sensor (30) in a vertical direction and has a projected area on the horizontal plane that is larger than the projected area of ​​the distance measuring sensor (30) on the horizontal plane. The distance measuring sensor (30) can measure the vertical distance to the bottom end of the baffle (31) to determine the height position of the lower filter plate (7) relative to the box (1).

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