A manure treatment device for pig farming

Abstract

This utility model belongs to the technical field of manure treatment for pig farming, specifically a manure treatment device for pig farming, including a mixing tank; a set of support legs are fixedly connected to the bottom of the mixing tank; a cover plate is fixedly connected to the top of the mixing tank; a conical plate is fixedly connected to the top of the cover plate; a first turntable is rotatably connected inside the mixing tank; a set of first stirring shafts are fixedly connected to the outer circular wall of the first turntable; and a hollow tube is rotatably connected inside the mixing tank. To overcome the shortcomings of existing technologies and solve the problem that most existing manure treatment devices can only perform unidirectional stirring, unidirectional stirring causes solid particles, liquids, and various organic and inorganic substances in the manure to move only in one direction, failing to form a comprehensive cross-mixing. This not only makes it difficult for some larger manure particles to be fully broken down and decomposed, and to uniformly blend with liquids and other components, but also easily causes the stratification or local aggregation of different components within the device.

Description

Technical Field

[0001] This utility model belongs to the technical field of manure treatment for pig farming, specifically a manure treatment device for pig farming. Background Technology

[0002] After being left to stand in the septic tank for a period of time, the feces will inevitably undergo natural stratification due to its complex composition (containing solids such as fiber, feed residue, and sand, and liquids such as urine and flushing water). Heavier solid particles (such as sand and minerals) will sink to the bottom, lighter organic solids (such as fiber) may be suspended in the middle layer or form a scum layer, while the top layer is a relatively clear liquid. If this stratified feces is directly pumped out, the concentration will be extremely unstable, so it is necessary to stir and mix it.

[0003] In the existing technology, most existing fecal treatment devices can only perform unidirectional stirring. Unidirectional stirring means that solid particles, liquids and various organic and inorganic substances in feces can only move in one direction, and cannot form a comprehensive cross-mixing. This not only makes it difficult for some larger fecal particles to be fully broken down and decomposed and evenly mixed with liquids and other components, but also easily causes different components to stratify or locally aggregate in the device.

[0004] Therefore, this utility model provides a manure treatment device for pig farming. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and address the fact that most existing sewage treatment devices can only perform unidirectional mixing, unidirectional mixing means that solid particles, liquids, and various organic and inorganic substances in the sewage can only move in one direction, failing to form a comprehensive cross-mixing. This not only makes it difficult for some larger sewage particles to be fully broken down and decomposed, and to be evenly mixed with liquids and other components, but also easily causes the stratification or local aggregation of different components within the device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A manure treatment device for pig farming, comprising a mixing tank; a set of supporting legs fixedly connected to the bottom of the mixing tank; a cover plate fixedly connected to the top of the mixing tank; a conical plate fixedly connected to the top of the cover plate; a first turntable rotatably connected inside the mixing tank; a set of first stirring shafts fixedly connected to the outer circular wall of the first turntable; a hollow tube rotatably connected inside the mixing tank; one end of the hollow tube penetrating the cover plate; a second turntable fixedly connected to the bottom of the hollow tube; a set of stirring rods fixedly connected to the outer circular wall of the second turntable; a power assembly provided at the top of the conical plate; the power assembly being used to drive the first and second turntables to rotate.

[0007] Preferably, the power assembly includes a motor and a transmission unit; the motor is fixedly connected to the top of the conical plate; the output end of the motor is provided with a first rotating rod; the first rotating rod is rotatably connected to the top of the conical plate, and one end passes through the conical plate and extends into the interior of the mixing tank; the first turntable is fixedly connected to the bottom end of the first rotating rod.

[0008] Preferably, the transmission unit includes a first bevel gear; the first bevel gear is fixedly connected to the outer circular wall of one end of the hollow tube that passes through the cover plate; an L-shaped rod is fixedly connected to the top of the cover plate; a second bevel gear is rotatably connected to one end of the L-shaped rod; a third bevel gear is fixedly connected to the outer circular wall of the first rotating rod; the first bevel gear and the second bevel gear mesh with each other; the second bevel gear and the third bevel gear mesh with each other.

[0009] Preferably, a connecting block is fixed to the side wall of one pair of the supporting legs; an electric telescopic rod is fixed to the top of each pair of connecting blocks; a connecting plate is fixed to the telescopic end of each pair of electric telescopic rods; and one side of each pair of connecting plates is fixed to the outer circular wall of the cover plate.

[0010] Preferably, a feed pipe is fixedly connected to the outer circular wall of the mixing tank; a discharge pipe is fixedly connected to the bottom end of the mixing tank; and both the feed pipe and the discharge pipe are equipped with sealing valves.

[0011] Preferably, the bottom end of the support leg is provided with a rubber pad.

[0012] The beneficial effects of this utility model are as follows: 1. The present invention relates to a manure treatment device for pig farming, which includes a mixing tank for loading manure to be mixed. Support legs support the entire mixing tank, allowing it to be stably placed on the ground. Inside the mixing tank is a rotatable first turntable that drives a mixing shaft to rotate, thus mixing the manure inside the tank. A second turntable and a mixing rod on the outer wall of a hollow tube can rotate in opposite directions to the first rotating rod under the drive of a power component, achieving bidirectional mixing and increasing the mixing efficiency of the device.

[0013] 2. The manure treatment device for pig farming described in this utility model is equipped with an electric telescopic rod, and the electric telescopic rod and connecting plate are connected to the cover plate. The electric telescopic rod can drive the cover plate and the internal mixing equipment to rise and fall, which facilitates the cleaning, maintenance or addition of materials inside the mixing tank. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a perspective view of the present invention; Figure 2This is the front view of this utility model; Figure 3 yes Figure 2 Enlarged view of A in the middle; Figure 4 This is a partial structural schematic diagram of the present invention; Figure 5 This is a partial view of the present invention; In the diagram: 1. Mixing tank; 2. Support leg; 3. Cover plate; 4. Conical plate; 5. First turntable; 6. First mixing shaft; 7. Hollow tube; 8. Second turntable; 9. Mixing rod; 10. Motor; 11. First rotating rod; 12. First bevel gear; 13. L-shaped rod; 14. Second bevel gear; 15. Third bevel gear; 16. Connecting block; 17. Electric telescopic rod; 18. Connecting plate; 19. Feed pipe; 20. Discharge pipe; 21. Sealing valve. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] like Figures 1 to 5 As shown in the embodiment of this utility model, a manure treatment device for pig farming includes a mixing tank 1; a set of support legs 2 are fixedly connected to the bottom end of the mixing tank 1; a cover plate 3 is fixedly connected to the top end of the mixing tank 1; a conical plate 4 is fixedly connected to the top end of the cover plate 3; a first turntable 5 is rotatably connected inside the mixing tank 1; a set of first stirring shafts 6 are fixedly connected to the outer circular wall of the first turntable 5; a hollow tube 7 is rotatably connected inside the mixing tank 1; one end of the hollow tube 7 passes through the cover plate 3; a second turntable 8 is fixedly connected to the bottom end of the hollow tube 7; a set of stirring rods 9 are fixedly connected to the outer circular wall of the second turntable 8; a power assembly is provided at the top end of the conical plate 4; the power assembly... The power assembly is used to drive the first turntable 5 and the second turntable 8 to rotate. During operation, a mixing tank 1 is set up to load the feces that need to be mixed. The support leg 2 can support the entire mixing tank 1, so that the mixing tank 1 can be placed stably on the ground. A rotatable first turntable 5 is installed inside the mixing tank 1. The first turntable 5 can drive the mixing shaft to rotate. Its rotation can drive the feces in the mixing tank 1 to be mixed. The second turntable 8 and the mixing rod 9 set on the outer circular wall of the hollow tube 7 can maintain the opposite rotation trajectory to the first rotating rod 11 under the drive of the power assembly, realize the bidirectional mixing operation of the equipment, and increase the mixing efficiency of the equipment.

[0018] The power assembly includes a motor 10 and a transmission unit; the motor 10 is fixedly connected to the top of the conical plate 4; the output end of the motor 10 is provided with a first rotating rod 11; the first rotating rod 11 is rotatably connected to the top of the conical plate 4, and one end passes through the conical plate 4 and extends into the interior of the mixing tank 1; the first turntable 5 is fixedly connected to the bottom end of the first rotating rod 11. During operation, by fixing the motor 10 to the top of the conical plate 4, when the operator starts the motor 10, the motor 10 will drive the first rotating rod 11 to rotate, causing the first turntable 5 and the mixing shaft inside to rotate inside the mixing tank 1, thereby mixing the sewage.

[0019] The transmission unit includes a first bevel gear 12; the first bevel gear 12 is fixedly connected to the outer circular wall of one end of the hollow tube 7 that passes through the cover plate 3; an L-shaped rod 13 is fixedly connected to the top of the cover plate 3; a second bevel gear 14 is rotatably connected to one end of the L-shaped rod 13; a third bevel gear 15 is fixedly connected to the outer circular wall of the first rotating rod 11; the first bevel gear 12 and the second bevel gear 14 mesh with each other; the second bevel gear 14 and the third bevel gear 15 mesh with each other. During operation, through the meshing transmission of the first bevel gear 12, the second bevel gear 14 and the third bevel gear 15, the hollow tube 7 can rotate inside the mixing tank 1, and the rotation direction of the hollow tube 7 is opposite to that of the first rotating rod 11, thereby driving the second turntable 8 and the stirring rod 9 to maintain a rotation trajectory opposite to that of the first stirring shaft 6 inside the mixing tank 1.

[0020] A pair of the support legs 2 are fixedly connected to the side walls of one pair of them; an electric telescopic rod 17 is fixedly connected to the top of each pair of the connecting blocks 16; a connecting plate 18 is fixedly connected to the telescopic end of each pair of the electric telescopic rods 17; one side of each pair of the connecting plates 18 is fixedly connected to the outer circular wall of the cover plate 3. During operation, by setting the electric telescopic rod 17 and connecting the electric telescopic rod 17 and the connecting plate 18 to the cover plate 3, the electric telescopic rod 17 can drive the cover plate 3 and the internal stirring equipment to rise and fall, which facilitates cleaning, maintenance or adding materials to the inside of the stirring tank 1.

[0021] A feed pipe 19 is fixedly connected to the outer circular wall of the mixing tank 1; a discharge pipe 20 is fixedly connected to the bottom end of the mixing tank 1; both the feed pipe 19 and the discharge pipe 20 are equipped with sealing valves 21. During operation, the feed pipe 19 and the discharge pipe 20 facilitate the feeding and discharging of materials from the mixing tank 1, and the sealing valves 21 prevent material leakage and the entry of external impurities.

[0022] The bottom of the support leg 2 is equipped with a rubber pad. During operation, the rubber pad can play a role in shock absorption and anti-slip, reducing the vibration generated during the operation of the device, improving the stability of the device, and preventing the device from sliding.

[0023] Working principle: A mixing tank 1 is set up to hold the feces to be mixed. The support legs 2 can support the entire mixing tank 1, so that the mixing tank 1 can be placed stably on the ground. A rotating first turntable 5 is installed inside the mixing tank 1. The first turntable 5 can drive the mixing shaft to rotate. Its rotation can drive the feces in the mixing tank 1 to be mixed. The second turntable 8 and the mixing rod 9 set on the outer circular wall of the hollow tube 7 can rotate in the opposite direction to the first rotating rod 11 under the drive of the power component, realizing bidirectional mixing work of the equipment and increasing the mixing efficiency of the equipment. By fixing the motor 10 to the top of the conical plate 4, when the operator starts the motor 10, the motor 10 will drive the first rotating rod 11 to rotate, so that the first turntable 5 and the mixing shaft inside the mixing tank 1 will rotate to mix the feces. The meshing transmission of the second bevel gear 14 and the third bevel gear 15 enables the hollow tube 7 to rotate inside the mixing tank 1, and the rotation direction of the hollow tube 7 is opposite to that of the first rotating rod 11. This drives the second turntable 8 and the stirring rod 9 to maintain a rotation trajectory opposite to that of the first stirring shaft 6 inside the mixing tank 1. By setting an electric telescopic rod 17 and connecting the electric telescopic rod 17 and the connecting plate 18 to the cover plate 3, the electric telescopic rod 17 can drive the cover plate 3 and the internal stirring equipment to rise and fall, facilitating cleaning, maintenance, or adding materials inside the mixing tank 1. By setting an inlet pipe 19 and an outlet pipe 20, the feeding and discharging operations of the mixing tank 1 are facilitated. The sealing valve 21 can prevent material leakage and the entry of external impurities. By setting a rubber pad, shock absorption and anti-slip effects can be achieved, reducing the vibration generated during the operation of the device, improving the stability of the device, and preventing the device from sliding.

[0024] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A manure treatment device for pig farming, characterized in that: The system includes a mixing tank; a set of support legs are fixedly connected to the bottom of the mixing tank; a cover plate is fixedly connected to the top of the mixing tank; a conical plate is fixedly connected to the top of the cover plate; a first turntable is rotatably connected inside the mixing tank; a set of first stirring shafts is fixedly connected to the outer circular wall of the first turntable; a hollow tube is rotatably connected inside the mixing tank; one end of the hollow tube passes through the cover plate; a second turntable is fixedly connected to the bottom of the hollow tube; a set of stirring rods is fixedly connected to the outer circular wall of the second turntable; a power assembly is provided at the top of the conical plate; the power assembly is used to drive the first and second turntables to rotate.

2. The manure treatment device for pig farming according to claim 1, characterized in that: The power assembly includes a motor and a transmission unit; the motor is fixed to the top of the conical plate; the output end of the motor is provided with a first rotating rod; the first rotating rod is rotatably connected to the top of the conical plate, and one end passes through the conical plate and extends into the interior of the mixing tank; the first turntable is fixed to the bottom end of the first rotating rod.

3. The manure treatment device for pig farming according to claim 2, characterized in that: The transmission unit includes a first bevel gear; the first bevel gear is fixedly connected to the outer circular wall of one end of the hollow tube that passes through the cover plate; an L-shaped rod is fixedly connected to the top of the cover plate; a second bevel gear is rotatably connected to one end of the L-shaped rod; a third bevel gear is fixedly connected to the outer circular wall of the first rotating rod; the first bevel gear and the second bevel gear mesh with each other; the second bevel gear and the third bevel gear mesh with each other.

4. The manure treatment device for pig farming according to claim 3, characterized in that: A pair of the support legs are fixedly connected to a connecting block on their sidewalls; an electric telescopic rod is fixedly connected to the top of each pair of connecting blocks; a connecting plate is fixedly connected to the telescopic end of each pair of electric telescopic rods; and one side of each pair of connecting plates is fixedly connected to the outer circular wall of the cover plate.

5. The manure treatment device for pig farming according to claim 4, characterized in that: A feed pipe is fixedly connected to the outer circular wall of the mixing tank; a discharge pipe is fixedly connected to the bottom of the mixing tank; both the feed pipe and the discharge pipe are equipped with sealing valves.

6. The manure treatment device for pig farming according to claim 5, characterized in that: The bottom of the support leg is equipped with a rubber pad.

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