Chicken manure cleaning device

By designing a chicken manure cleaning device that uses large-aperture leakage plates, curved scrapers, high-pressure spray heads, roller brushes and hot air fans to treat chicken manure, the problem of incomplete sticking and cleaning of conveyor belts is solved, and better cleaning effect and odor treatment is achieved, ensuring dry and wet separation and bacterial killing is achieved, and the safety of chicken manure treatment and the utilization value of fertilizers are improved.

CN222548338UActive Publication Date: 2025-03-04LINGCHUAN BAIGUWANG AGRI DEV CO LTD
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Patent Information

Application Number
CN202420796032.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-17
Publication Date
2025-03-04
Estimated Expiration
2034-04-17

AI Technical Summary

Technical Problem

When used, the existing chicken manure cleaning device is easy to stick to chicken manure and is not thoroughly cleaned. The wet conveyor belt breeds bacteria, which is not good for the health of the chicken flock. The device does not have the effect of cleaning the odor and cannot effectively separate dry and wet, resulting in the wet chicken manure entrainment of bacteria and parasites, which is high in danger. The dry chicken manure also needs to be further crushed before it can be used as fertilizer.

Method used

A chicken manure cleaning device was designed, and chicken manure cleaning was collected using large-pore leakage plates. Arc scrapers and high-pressure spray heads were installed on the conveyor belt for cleaning. The humid conveyor belt was treated with a roller brush and a hot air fan to achieve drying. The gas was treated with a negative pressure fan and air purifier, and the chicken manure was treated by thermal sterilization and crushing, so that it could be reused as fertilizer, and bacteria and parasites were killed through the drainage system.

Benefits of technology

It effectively reduces bacterial growth on the conveyor belt, improves cleaning effect, improves odor treatment, achieves dry and wet separation, reduces the risk of inflow of bacteria and parasites, and treats chicken manure into products that can be used directly as fertilizer.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of manure cleaning devices, and particularly relates to a chicken manure cleaning device which comprises a chicken house, a chicken manure collecting plate is fixedly arranged on the inner side of the chicken house, the chicken manure collecting plate is a large-aperture leakage plate, and a conveying belt is arranged on the lower side of the chicken manure collecting plate. The left end of the conveying belt and the left end of the chicken manure collecting plate are located on the same horizontal plane, a chicken manure treatment bin is fixedly connected to the right side of the chicken house, a through groove is formed between the chicken house and the chicken manure treatment bin in a penetrating mode, a reset elastic plate is hinged to the top of the inner side of the through groove, and the right side of the conveying belt is located above the bottom of the inner side of the through groove; a fixing plate is fixedly connected to the left side of the inner side of the chicken house, and the problems that according to an existing chicken manure cleaning device, a humid conveying belt can breed bacteria, the health of chicken flocks is affected, the smell cleaning effect is poor, most of chicken manure cannot be separated from wet chicken manure, the wet chicken manure carries the bacteria and parasites and flows into the outside, and the chicken manure cleaning effect is poor are solved. And the dried chicken manure can be used only after being further crushed when being used as the fertilizer.
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Description

Technical Field

[0001] The utility model relates to the technical field of manure cleaning devices, in particular to a chicken manure cleaning device. Background Art

[0002] With the development of people's material life, people's demand for eggs and meat is increasing, and the scale of chicken farming is also getting larger and larger. In the process of chicken farming, most of them are raised in chicken houses. The chicken manure produced by the chickens in the chicken houses needs to be cleaned regularly, otherwise it will not only smell bad in the long run, but also cause diseases in the chickens. Therefore, a chicken manure cleaning device is needed to clean the chicken manure.

[0003] Most of the existing chicken manure cleaning devices use conveyor belts to transport chicken manure during use. Over time, chicken manure is easy to stick to the conveyor belt, and even if it has a cleaning function, it only rinses and cleans the surface. While the cleaning is not comprehensive, the wet conveyor belt will further breed bacteria, which will affect the health of the chickens. The existing chicken manure cleaning device only has a cleaning function, but the cleaning effect on odor is not good. The chicken manure inside the device has an unpleasant odor, and the odor rises with the airflow. The foul odor is not good for the lung health of the chickens. Most of the existing chicken manure cleaning devices cannot separate dry and wet chicken manure when processing chicken manure. The wet chicken manure will carry bacteria and parasites into the outside world, which is extremely dangerous. The dry chicken manure needs to be further crushed before it can be used as fertilizer. Utility Model Content

[0004] The utility model aims to provide a chicken manure cleaning device to solve the problems in the above-mentioned background technology that the existing chicken manure cleaning device has a wet conveyor belt that breeds bacteria, affects the health of the chickens, has a poor cleaning effect on odors, and is mostly unable to separate wet and dry chicken manure, wet chicken manure carries bacteria and parasites and flows into the outside world, which is extremely dangerous, and dry chicken manure needs to be further crushed before it can be used as fertilizer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chicken manure cleaning device, comprising a chicken house, a chicken manure collecting plate is fixedly arranged on the inner side of the chicken house, the chicken manure collecting plate is a large-aperture leakage plate, a conveyor belt is arranged on the lower side of the chicken manure collecting plate, the left end of the conveyor belt and the left end of the chicken manure collecting plate are in the same horizontal plane, a chicken manure processing bin is fixedly connected to the right side of the chicken house, a through groove is opened between the chicken house and the chicken manure processing bin, a reset spring plate is hinged on the top of the inner side of the through groove, and the right side of the conveyor belt is located above the bottom of the inner side of the through groove.

[0006] Preferably, a fixing plate is fixedly connected to the left side of the inner side of the chicken house, a receiving plate is fixedly connected to the left side of the chicken house, a water tank is arranged on the upper side of the receiving plate, a water pump is fixedly installed on the inner side of the fixing plate, the water pump is fixedly connected to the water tank, and a water pipe is fixedly connected to the right side of the water pump.

[0007] Preferably, a high-pressure nozzle is fixedly connected to the right side of the water pipe, and a first hot air blower and a roller brush are fixedly connected to the upper side of the fixed plate.

[0008] Preferably, a drainage slope is provided at the bottom of the inner side of the chicken house, and a drainage pipe is provided through the left side of the chicken house.

[0009] Preferably, a curved scraper is fixedly connected to the left side of the inner side of the chicken manure processing bin, and the curved scraper is attached to the lower side of the conveyor belt. An electric push rod is fixedly connected to the top of the inner side of the chicken manure processing bin, and a mounting plate is fixedly connected to the lower side of the electric push rod. A motor is fixedly connected to the lower side of the mounting plate, and a crushing knife is fixedly connected to the output end of the motor. A second hot air blower is fixedly connected to the top of the inner side of the chicken manure processing bin.

[0010] Preferably, a house door is hinged on the front side of the chicken house, a negative pressure fan is embedded on the upper side of the chicken house, an air purifier is fixedly connected to the upper side of the negative pressure fan, an air outlet is fixedly connected to the upper side of the air purifier, a collection bin door is hinged on the front side of the chicken manure processing bin, and a collection box is plugged into the front side of the chicken manure processing bin.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1) The device uses a conveyor belt to transport chicken manure. The arc scraper is set to clean the surface of the conveyor belt for the first time. Then the high-pressure nozzle sprays a high-pressure water flow containing bactericidal solution to wash the conveyor belt for the second time. Then the roller brushes the wet surface of the conveyor belt to reduce its surface moisture. Finally, the first hot air blower blows hot air to the surface of the conveyor belt to dry it, reduce the risk of bacteria breeding, and achieve better cleaning effect.

[0013] 2) This device uses a negative pressure fan to suck the dirty air in the chicken house. After the air is purified and deodorized by the air purifier, it is discharged harmlessly through the air outlet, allowing the air inside the chicken house to circulate.

[0014] 3) After the chicken manure is transported to the chicken manure treatment bin by the conveyor belt, the device uses the second hot air blower to perform thermal sterilization on the chicken manure in the bin, and during the thermal sterilization process, the chicken manure is gradually dehydrated and dried, and then the electric push rod is started to move down, the motor is started, and the crushing knife rotates to crush the sterilized chicken manure so that it can be directly reused as fertilizer, and the thinner part of the chicken manure is washed down by the high-pressure nozzle, flows along the drainage slope with the water flow carrying the bactericidal solution, kills the bacteria and parasites therein, and then is discharged from the drain pipe and flows into the biogas tank for secondary utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 3 for Figure 2 Middle A is an enlarged schematic diagram;

[0018] Figure 4 for Figure 2 Middle B is an enlarged schematic diagram.

[0019] In the figure: 1. Chicken house, 2. Chicken manure collection plate, 3. Conveyor belt, 4. Chicken manure processing bin, 5. Reset spring plate, 6. Fixed plate, 7. Receiver plate, 8. Water storage tank, 9. Water pump, 10. Water pipe, 11. High-pressure nozzle, 12. First hot air blower, 13. Roller brush, 14. Drainage slope, 15. Drainage pipe, 16. Curved scraper, 17. Electric push rod, 18. Mounting plate, 19. Motor, 20. Crushing knife, 21. Second hot air blower, 22. House door, 23. Negative pressure fan, 24. Air purifier, 25. Air outlet, 26. Collection bin door, 27. Collection box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] Example:

[0023] See also Figure 1-4 The utility model provides a technical solution: a chicken manure cleaning device, comprising a chicken house 1, a chicken manure collecting plate 2 is fixedly arranged on the inner side of the chicken house 1, the chicken manure collecting plate 2 is a large-aperture leaky plate, so that the chicken manure can fall along the hole to the conveyor belt 3, a conveyor belt 3 is arranged on the lower side of the chicken manure collecting plate 2, the left end of the conveyor belt 3 and the left end of the chicken manure collecting plate 2 are in the same horizontal plane, a chicken manure processing bin 4 is fixedly connected to the right side of the chicken house 1, a through groove is opened between the chicken house 1 and the chicken manure processing bin 4, a reset spring plate 5 is hinged on the top of the inner side of the through groove, and the right side of the conveyor belt 3 is located above the bottom of the inner side of the through groove.

[0024] Among them, a fixed plate 6 is fixedly connected to the left side of the inner side of the chicken house 1, and a receiving plate 7 is fixedly connected to the left side of the chicken house 1. A water tank 8 is arranged on the upper side of the receiving plate 7. The water tank 8 stores bactericidal solution for sterilizing and disinfecting the inside of the chicken house 1. A water pump 9 is fixedly installed on the inner side of the fixed plate 6. The water pump 9 pressurizes the bactericidal solution so that it can thoroughly rinse the surface of the conveyor belt 3. The water pump 9 is fixedly connected to the water tank 8. A water pipe 10 is fixedly connected to the right side of the water pump 9. A high-pressure nozzle 11 is fixedly connected to the right side of the water pipe 10. A first hot air blower 12 and a roller brush 13 are fixedly connected to the upper side of the fixed plate 6. A drainage slope 14 is arranged at the bottom of the inner side of the chicken house 1 to facilitate the flow of sewage. A drainage pipe 15 is opened through the left side of the chicken house 1, and a curved scraper 16 is fixedly connected to the left side of the inner side of the chicken manure treatment bin 4. The scraper 16 is attached to the lower side of the conveyor belt 3, the top of the inner side of the chicken manure processing bin 4 is fixedly connected to an electric push rod 17, the lower side of the electric push rod 17 is fixedly connected to a mounting plate 18, the lower side of the mounting plate 18 is fixedly connected to a motor 19, the output end of the motor 19 is fixedly connected to a crushing knife 20, the sterilized chicken manure is crushed, the top of the inner side of the chicken manure processing bin 4 is fixedly connected to a second hot air blower 21, the chicken manure in the bin is thermally sterilized by the second hot air blower 21, a house door 22 is hinged on the front side of the chicken house 1, a negative pressure fan 23 is embedded on the upper side of the chicken house 1, an air purifier 24 is fixedly connected to the upper side of the negative pressure fan 23, an air outlet 25 is fixedly connected to the upper side of the air purifier 24, a collecting bin door 26 is hinged on the front side of the chicken manure processing bin 4, and a collecting box 27 is plugged into the front side of the chicken manure processing bin 4.

[0025] Working principle: When the device is used, chicken manure falls from the chicken manure collecting plate 2 and falls into the conveyor belt 3 during the cleaning process. The arc scraper 16 is set to clean the surface of the conveyor belt 3 for the first time, and then the high-pressure nozzle 11 sprays a high-pressure water flow containing a bactericidal solution to wash the conveyor belt 3 for the second time. Then the roller brush 13 brushes the wet surface of the conveyor belt 3 to reduce its surface moisture. Finally, the first hot air blower 12 blows hot air to the surface of the conveyor belt 3 to dry it, reduce the risk of bacterial growth, and achieve better cleaning effect. After the chicken manure is transported to the chicken manure processing bin 4 by the conveyor belt 3, the chicken manure in the bin is thermally sterilized by the second hot air blower 21, and as During the heat sterilization process, the chicken manure is gradually dehydrated and dried, and then the electric push rod 17 is started to move downward, the motor 19 is started, and the crushing knife 20 rotates to crush the sterilized chicken manure so that it can be directly reused as fertilizer. The thinner part of the chicken manure is washed down by the high-pressure nozzle 11, and flows along the drainage slope 14 with the water flow carrying the bactericidal solution to kill the bacteria and parasites therein, and then discharged from the drain pipe 15 and flows into the biogas pool for secondary utilization. The negative pressure fan 23 is used to suck the dirty gas in the chicken house. After the air is purified and deodorized by the air purifier 24, it is discharged harmlessly through the air outlet 25, so that the air inside the chicken house can circulate.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chicken manure cleaning device, comprising a chicken house (1), characterized in that: A chicken manure collecting plate (2) is fixedly arranged on the inner side of the chicken house (1), and the chicken manure collecting plate (2) is a large-aperture leaky plate. A conveyor belt (3) is arranged on the lower side of the chicken manure collecting plate (2), and the left end of the conveyor belt (3) is in the same horizontal plane as the left end of the chicken manure collecting plate (2). A chicken manure processing bin (4) is fixedly connected to the right side of the chicken house (1), and a through slot is provided between the chicken house (1) and the chicken manure processing bin (4), and a reset spring plate (5) is hingedly connected to the top of the inner side of the through slot, and the right side of the conveyor belt (3) is located above the inner bottom of the through slot.

2. A chicken manure cleaning device according to claim 1, characterized in that: A fixing plate (6) is fixedly connected to the left side of the inner side of the chicken house (1), a receiving plate (7) is fixedly connected to the left side of the chicken house (1), a water storage tank (8) is arranged on the upper side of the receiving plate (7), a water pump (9) is fixedly installed on the inner side of the fixing plate (6), the water pump (9) is fixedly connected to the water storage tank (8), and a water pipe (10) is fixedly connected to the right side of the water pump (9).

3. A chicken manure cleaning device according to claim 2, characterized in that: A high-pressure nozzle (11) is fixedly connected to the right side of the water delivery pipe (10), and a first hot air blower (12) and a roller brush (13) are fixedly connected to the upper side of the fixed plate (6).

4. The chicken manure cleaning device according to claim 1, characterized in that: A drainage slope (14) is provided at the bottom of the inner side of the chicken house (1), and a drainage pipe (15) is provided through the left side of the chicken house (1).

5. The chicken manure cleaning device according to claim 1, characterized in that: A curved scraper (16) is fixedly connected to the left side of the inner side of the chicken manure processing bin (4), and the curved scraper (16) is in contact with the lower side of the conveyor belt (3). An electric push rod (17) is fixedly connected to the top of the inner side of the chicken manure processing bin (4), and a mounting plate (18) is fixedly connected to the lower side of the electric push rod (17). A motor (19) is fixedly connected to the lower side of the mounting plate (18), and a crushing knife (20) is fixedly connected to the output end of the motor (19). A second hot air blower (21) is fixedly connected to the top of the inner side of the chicken manure processing bin (4).

6. The chicken manure cleaning device according to claim 1, characterized in that: The front side of the chicken house (1) is hinged with a house door (22), the upper side of the chicken house (1) is embedded with a negative pressure fan (23), the upper side of the negative pressure fan (23) is fixedly connected with an air purifier (24), the upper side of the air purifier (24) is fixedly connected with an air outlet (25), the front side of the chicken manure processing bin (4) is hinged with a collection bin door (26), and the front side of the chicken manure processing bin (4) is plugged with a collection box (27).