Meat duck breeding manure treatment device

Abstract

The utility model provides a meat duck breeding manure treatment device which comprises a drying bin, a solid-liquid separator arranged at the top of the drying bin, a turning mechanism arranged at the bottom of the drying bin, a ventilation mechanism arranged on the outer side of the drying bin, a filtering bin arranged on one side of the drying bin, and a filtering mechanism arranged in an inner cavity of the filtering bin. A maintenance mechanism is arranged on one side of the filtering bin, a conveying pump and a precipitation mechanism are arranged on one side of the filtering bin, the stirring mechanism comprises a motor, the motor is arranged at the bottom of the drying bin, an output shaft of the motor is fixedly connected with a driving gear, the outer side of the driving gear is in meshed connection with a driven gear, and an inner ring of the driven gear is fixedly connected with a first connecting rod; the top of the first connecting rod is fixedly connected with a spiral shaft. According to the meat duck breeding manure treatment device, the problem that solid duck manure separated from manure is inconvenient to treat by an existing device is solved.

Description

Technical Field

[0001] This utility model relates to the field of livestock manure treatment technology, and in particular to a device for treating manure from duck farming. Background Technology

[0002] If the manure produced during duck farming is discharged directly on-site, it will seep into the ground over a long period of time, increasing the nitrate content in the groundwater, deteriorating the water quality, and seriously polluting the surrounding environment and groundwater. Therefore, manure treatment equipment is needed to treat the manure produced during the farming process.

[0003] Patent document CN213295034U discloses an "Environmentally Friendly and High-Efficiency Duck Farming Manure Treatment Device," comprising a main body box. A first drain plate is slidably connected to the left side wall inside the main body box, and a second drain plate is fixedly connected to the right side wall inside the main body box, located below the first drain plate. A motor is fixedly installed on the left side of the main body box, and the motor's output shaft passes through and extends into the interior of the main body box. A crossbar is fixedly connected to the motor's output shaft. In this invention, a hydraulic push rod, when energized, drives a brush block to move left and right. The bristles under the brush block clean impurities from the gaps in the first filter plate, preventing clogging. Then, by lifting the first drain plate with a handle, the burrs on the crossbar can be cleaned. This solves the problems of poor filtration effect, excessive water waste, and inability to clean the interior of previous wastewater treatment devices.

[0004] While the device solves the problem of treating liquids in manure, it is inconvenient to treat solid duck manure separated from the manure, and there is still room for further improvement. Therefore, it is necessary to provide a manure treatment device for meat duck farming that can treat solid waste to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a device for treating solid waste from duck farming manure.

[0006] The present invention provides a duck manure treatment device, including a drying chamber, a solid-liquid separator at the top of the drying chamber, a turning mechanism at the bottom of the drying chamber, a ventilation mechanism on the outside of the drying chamber, a filter chamber on one side of the drying chamber, a filtration mechanism inside the filter chamber, a maintenance mechanism on one side of the filter chamber, and a conveying pump and a sedimentation mechanism on one side of the filter chamber.

[0007] As a preferred embodiment of the duck manure treatment device provided by this utility model, the turning mechanism includes a motor, which is installed at the bottom of the drying chamber. The output shaft of the motor is fixedly connected to a drive gear, and a driven gear is meshed with the outer side of the drive gear. A first connecting rod is fixedly connected to the inner ring of the driven gear. A helical shaft is fixedly connected to the top of the first connecting rod, and a second connecting rod is fixedly connected to the top of the helical shaft. The bottom of the second connecting rod is rotatably connected to the top of the inner cavity of the drying chamber.

[0008] As a preferred embodiment of the duck manure treatment device provided by this utility model, the turning mechanism further includes a heating rod located in the inner cavity of the drying chamber. A fixing block is fixedly connected to the outer side of the heating rod, and one side of the fixing block is fixedly connected to one side of the inner wall of the drying chamber.

[0009] As a preferred embodiment of the duck manure treatment device provided by this utility model, the ventilation mechanism includes an exhaust pipe and an intake pipe, which are respectively arranged on both sides of the drying chamber, and an exhaust fan is installed in the inner cavity of the exhaust pipe.

[0010] As a preferred embodiment of the duck manure treatment device provided by this utility model, the filtration mechanism includes a filter screen and a loading frame, both of which are disposed within the inner cavity of the filter chamber. The inner cavity of the loading frame is respectively equipped with activated carbon filler and volcanic rock composite filler.

[0011] As a preferred embodiment of the duck manure treatment device provided by this utility model, the maintenance mechanism includes an inspection plate located on one side of the filter chamber, an installation plate fixedly connected to one side of the inspection plate, and an installation bolt threaded into the inner cavity of the installation plate.

[0012] As a preferred embodiment of the duck manure treatment device provided by this utility model, the sedimentation mechanism includes a sedimentation tank, a mounting frame is fixedly connected to the top of the sedimentation tank, and an ultraviolet germicidal lamp is installed at the bottom of the mounting frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This duck manure treatment device separates solid materials from the manure through a solid-liquid separator, and then the solid materials enter the drying chamber. A motor drives the drive gear to rotate, which in turn drives the driven gear to rotate the first connecting rod. This, in turn, drives the spiral shaft to turn the solid duck manure. At the same time, heating rods heat the duck manure, thereby drying and fermenting it. This makes it easier to turn the duck manure into organic fertilizer raw material later, reducing the operating costs of the farm and solving the problem that current devices are inconvenient to process the solid duck manure separated from the manure. Attached Figure Description

[0015] Figure 1A schematic diagram of a preferred embodiment of the duck manure treatment device provided by this utility model;

[0016] Figure 2 This is a cross-sectional view of the drying chamber of this utility model;

[0017] Figure 3 This is a cross-sectional view of the filter chamber of this utility model;

[0018] Figure 4 This is a schematic diagram of the maintenance mechanism of this utility model.

[0019] The diagram is labeled as follows: 1. Drying chamber; 2. Solid-liquid separator; 3. Tilting mechanism; 301. Motor; 302. Drive gear; 303. Driven gear; 304. First connecting rod; 305. Screw shaft; 306. Second connecting rod; 307. Heating rod; 308. Fixing block; 4. Ventilation mechanism; 401. Exhaust pipe; 402. Inlet pipe; 403. Exhaust fan; 5. Filter chamber; 6. Filter mechanism; 601. Filter screen; 602. Loading frame; 603. Activated carbon packing; 604. Volcanic rock composite packing; 7. Maintenance mechanism; 701. Inspection plate; 702. Mounting plate; 703. Mounting bolt; 8. Sedimentation mechanism; 801. Sedimentation tank; 802. Mounting frame; 803. Ultraviolet germicidal lamp; 9. Transfer pump. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A schematic diagram of a preferred embodiment of the duck manure treatment device provided by this utility model; Figure 2 This is a cross-sectional view of the drying chamber of this utility model; Figure 3 This is a cross-sectional view of the filter chamber of this utility model; Figure 4 This is a schematic diagram of the maintenance mechanism of this utility model. The duck manure treatment device includes a drying chamber 1, a solid-liquid separator 2 at the top of the drying chamber 1, a turning mechanism 3 at the bottom of the drying chamber 1, a ventilation mechanism 4 on the outside of the drying chamber 1, a filter chamber 5 on one side of the drying chamber 1, a filtration mechanism 6 inside the filter chamber 5, a maintenance mechanism 7 on one side of the filter chamber 5, and a conveying pump 9 and a sedimentation mechanism 8 on one side of the filter chamber 5.

[0022] In this embodiment: the solid material outlet of the solid-liquid separator 2 is connected to the top of the drying chamber 1 through a pipe, and the liquid material outlet is connected to the top of the filter chamber 5 through a pipe.

[0023] As a technical optimization of this utility model, the flipping mechanism 3 includes a motor 301, which is installed at the bottom of the drying chamber 1. The output shaft of the motor 301 is fixedly connected to a drive gear 302. The outer side of the drive gear 302 is meshed with a driven gear 303. The inner ring of the driven gear 303 is fixedly connected to a first connecting rod 304. The top of the first connecting rod 304 is fixedly connected to a spiral shaft 305. The top of the spiral shaft 305 is fixedly connected to a second connecting rod 306. The bottom of the second connecting rod 306 is rotatably connected to the top of the inner cavity of the drying chamber 1.

[0024] The turning mechanism 3 also includes a heating rod 307, which is located in the inner cavity of the drying chamber 1. A fixing block 308 is fixedly connected to the outside of the heating rod 307, and one side of the fixing block 308 is fixedly connected to one side of the inner wall of the drying chamber 1.

[0025] In this embodiment: after the solid material in the manure is separated by the solid-liquid separator 2, it enters the drying chamber 1. The motor 301 drives the drive gear 302 to rotate, which in turn drives the driven gear 303 to drive the first connecting rod 304 to rotate, which in turn drives the spiral shaft 305 to turn the solid duck manure. At the same time, the heating rod 307 heats the duck manure. The heating temperature should not exceed 55°C, so as to dry and ferment the duck manure, which is convenient for the duck manure to be made into organic fertilizer raw materials in the later stage, thereby reducing the operating cost of the farm.

[0026] As a technical optimization of this utility model, the ventilation mechanism 4 includes an exhaust pipe 401 and an air inlet pipe 402. The exhaust pipe 401 and the air inlet pipe 402 are respectively arranged on both sides of the drying chamber 1, and an exhaust fan 403 is installed in the inner cavity of the exhaust pipe 401.

[0027] In this embodiment, the exhaust fan 403 can remove excess moisture from the drying chamber 1, which facilitates the fermentation and drying of duck manure.

[0028] As a technical optimization of this utility model, the filter mechanism 6 includes a filter screen 601 and a loading frame 602. Both the filter screen 601 and the loading frame 602 are disposed in the inner cavity of the filter chamber 5. The inner cavity of the loading frame 602 is respectively equipped with activated carbon filler 603 and volcanic rock composite filler 604.

[0029] In this embodiment, the number of filter screens 601 is set to two, and the aperture of the upper filter screen 601 should be larger than that of the lower filter screen 601, so as to facilitate the gradual filtration of impurities in the liquid material. After the liquid material in the sewage is separated by the solid-liquid separator 2, it enters the filter chamber 5. The large particulate impurities in the liquid material are filtered by the filter screen 601. The filtered liquid material is further filtered by activated carbon packing 603 and volcanic rock composite packing 604. The volcanic rock composite packing 604 can enhance the denitrification and phosphorus removal effect. The filtered liquid material is transported to the sedimentation tank 801 by the transfer pump 9.

[0030] As a technical optimization of this utility model, the maintenance mechanism 7 includes an inspection plate 701, which is located on one side of the filter chamber 5. An installation plate 702 is fixedly connected to one side of the inspection plate 701, and an installation bolt 703 is threadedly connected to the inner cavity of the installation plate 702.

[0031] In this embodiment: a threaded groove is provided on one side of the filter chamber 5 to cooperate with the mounting bolt 703. A sealing gasket is provided on the contact surface between the inspection plate 701 and the filter chamber 5. When replacing the filter screen 601 and the packing in the loading frame 602, the mounting bolt 703 can be twisted out from the mounting plate 702 to release the fixation of the inspection plate 701. Then the user can remove the inspection plate 701 and replace the filter screen 601 and other structures.

[0032] As a technical optimization of this utility model, the sedimentation mechanism 8 includes a sedimentation tank 801, a mounting frame 802 is fixedly connected to the top of the sedimentation tank 801, and an ultraviolet germicidal lamp 803 is installed at the bottom of the mounting frame 802.

[0033] In this embodiment: the inlet of the delivery pump 9 is connected to one side of the filter chamber 5 through a pipe, and the outlet pipe port is set at the top of the sedimentation tank 801. The treated liquid material can be transported to the sedimentation tank 801 by the delivery pump 9, and then sterilized by the ultraviolet germicidal lamp 803. After sterilization, it can be discharged through the discharge pipe on one side of the sedimentation tank 801.

[0034] The working principle of the duck manure treatment device provided by this utility model is as follows:

[0035] When using this device, manure can be fed into the solid-liquid separator 2 through the inlet at the top. The solid duck manure and liquid wastewater in the solid-liquid separator 2 are separated. After being separated by the solid-liquid separator 2, the solid material in the manure enters the drying chamber 1. The motor 301 drives the drive gear 302 to rotate, which in turn drives the driven gear 303 to rotate the first connecting rod 304, which in turn drives the screw shaft 305 to turn the solid duck manure. At the same time, the heating rod 307 heats the duck manure. The heating temperature should not exceed 55°C, thereby drying and fermenting the duck manure, which is convenient for later processing into organic fertilizer raw materials and reducing costs. The operating costs of the farm are as follows: After the duck manure has been fermented and dried, the door on one side of the drying chamber 1 can be opened to take it out. The liquid material in the manure is separated by the solid-liquid separator 2 and enters the filter chamber 5. Large particles of impurities in the liquid material are filtered through the filter screen 601. The filtered liquid material is further filtered through the activated carbon packing 603 and the volcanic rock composite packing 604. The volcanic rock composite packing 604 can enhance the denitrification and phosphorus removal effect. The filtered liquid material is transported to the sedimentation tank 801 by the transfer pump 9, and then sterilized by the ultraviolet germicidal lamp 803. After sterilization, it can be discharged through the discharge pipe on one side of the sedimentation tank 801.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for treating manure from duck farming, characterized in that, The device includes a drying chamber (1), a solid-liquid separator (2) at the top of the drying chamber (1), a turning mechanism (3) at the bottom of the drying chamber (1), a ventilation mechanism (4) on the outside of the drying chamber (1), a filter chamber (5) on one side of the drying chamber (1), a filter mechanism (6) in the inner cavity of the filter chamber (5), a maintenance mechanism (7) on one side of the filter chamber (5), and a delivery pump (9) and a sedimentation mechanism (8) on one side of the filter chamber (5).

2. The duck manure treatment device according to claim 1, characterized in that, The turning mechanism (3) includes a motor (301), which is installed at the bottom of the drying chamber (1). The output shaft of the motor (301) is fixedly connected to a drive gear (302). The outer side of the drive gear (302) is meshed with a driven gear (303). The inner ring of the driven gear (303) is fixedly connected to a first connecting rod (304). The top of the first connecting rod (304) is fixedly connected to a spiral shaft (305). The top of the spiral shaft (305) is fixedly connected to a second connecting rod (306). The bottom of the second connecting rod (306) is rotatably connected to the top of the inner cavity of the drying chamber (1).

3. The duck manure treatment device according to claim 2, characterized in that, The turning mechanism (3) also includes a heating rod (307), which is located in the inner cavity of the drying chamber (1). A fixing block (308) is fixedly connected to the outer side of the heating rod (307), and one side of the fixing block (308) is fixedly connected to one side of the inner wall of the drying chamber (1).

4. The duck manure treatment device according to claim 1, characterized in that, The ventilation mechanism (4) includes an exhaust pipe (401) and an air inlet pipe (402), which are respectively located on both sides of the drying chamber (1). An exhaust fan (403) is installed in the inner cavity of the exhaust pipe (401).

5. The duck manure treatment device according to claim 1, characterized in that, The filtration mechanism (6) includes a filter screen (601) and a loading frame (602). The filter screen (601) and the loading frame (602) are both located in the inner cavity of the filter chamber (5). The inner cavity of the loading frame (602) is respectively equipped with activated carbon filler (603) and volcanic rock composite filler (604).

6. The duck manure treatment device according to claim 1, characterized in that, The maintenance mechanism (7) includes an inspection plate (701), which is located on one side of the filter chamber (5). An installation plate (702) is fixedly connected to one side of the inspection plate (701), and an installation bolt (703) is threaded into the inner cavity of the installation plate (702).

7. The duck manure treatment device according to claim 1, characterized in that, The sedimentation mechanism (8) includes a sedimentation tank (801), a mounting frame (802) is fixedly connected to the top of the sedimentation tank (801), and an ultraviolet germicidal lamp (803) is installed at the bottom of the mounting frame (802).

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