Polluted water recycling device for livestock and poultry breeding

Abstract

The utility model discloses a polluted water recycling device for livestock breeding, which relates to the technical field of livestock breeding and comprises a main body, a partition plate is arranged in the main body, a precipitation mechanism is arranged on one side of the partition plate, and the precipitation mechanism comprises a rotating shaft, a first pressing plate, a sliding groove, a second pressing plate, a fixing block, a sliding block, a guide rod, a spring and a filter hole. Rotating shafts are rotationally connected to the two sides of the inner wall of the main body, first pressing plates are fixedly connected to the surfaces of the rotating shafts, and second pressing plates are slidably connected to the surfaces of the first pressing plates. Sewage on one side of the partition plate can be pressed through the precipitation mechanism to accelerate the impurity precipitation process of the sewage, the first pressing plate is driven to rotate through the external motor, and then the second pressing plate is driven to rotate simultaneously, so that the first pressing plate and the second pressing plate gradually incline from the state of being perpendicular to and attached to the side wall of the main body; impurities in the sewage are filtered and pressed down through filtering holes in the first pressing plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of livestock and poultry breeding, specifically to a polluted water recycling device for livestock and poultry breeding. BACKGROUND

[0002] In the process of cleaning livestock and poultry manure and breeding environment, a large amount of wastewater mixed with livestock and poultry manure will be produced. These wastewaters contain a large amount of organic matter, ammonia nitrogen and other pollutants. If they are directly discharged without treatment, they will not only pollute the surrounding environment, but also may cause water eutrophication and harm the balance of the ecological system. Therefore, when livestock and poultry wastewater is discharged, it needs to be effectively treated to degrade or separate the pollutants in the wastewater to ensure that the discharge standard is met. At the same time, with the development of resource utilization technology, organic matter and nutrients in livestock and poultry breeding wastewater can be extracted and recycled for the production of organic fertilizer or other resources, thereby realizing the recycling of wastewater, reducing environmental pollution, improving resource utilization, and promoting the sustainable development of the breeding industry. Therefore, resource treatment and recycling of livestock and poultry breeding wastewater have become an important part of modern breeding industry, which is not only the need of environmental protection, but also an important means to improve economic efficiency.

[0003] In the prior art, the disinfectant inlet and the feeding port are arranged at one end of the sterilization separation tank. After the disinfectant enters, it will be concentrated at one end of the sterilization separation tank. The stirring paddle is arranged in the middle of the sterilization separation tank. Therefore, the stirring paddle does not completely contact the initially entered disinfectant, so that the stirring gradually changes from the initial non-contact to the later gradual contact. The disinfectant flows from the top to the bottom of the sterilization separation tank, and from one end to the other end of the sterilization separation tank. The whole process is relatively complicated and cannot realize the first-time contact of the disinfectant with the stirring shaft for stirring, so the efficiency is low. SUMMARY

[0004] Therefore, the utility model aims at providing a polluted water recycling device for livestock and poultry breeding to solve the technical problem of low efficiency of first-time contact of disinfectant with stirring shaft for stirring.

[0005] To achieve the above object, the utility model provides following technical scheme: a kind of polluted water recycling device for livestock and poultry breeding, including main part, the inside of main part is provided with baffle, baffle side is provided with sedimentation mechanism, the sedimentation mechanism includes pivot, first pressing plate, sliding slot, second pressing plate, fixed block, sliding block, guide rod, spring and filter hole, the both sides of main part inner wall are rotatably connected with pivot, the surface of pivot is fixedly connected with first pressing plate, the surface of first pressing plate is slidably connected with second pressing plate, the both sides of first pressing plate surface are provided with sliding slot, the sliding slot is slidably connected with sliding block, the sliding block is fixedly connected with second pressing plate, the bottom of first pressing plate is symmetrically provided with fixed block, guide rod is fixedly connected between fixed block and sliding block, the sliding block is slidably connected with guide rod, the surface of guide rod is sleeved with spring, the surface of first pressing plate is provided with filter hole.

[0006] By adopting the above technical scheme, the sedimentation mechanism can press the sewage on one side of the baffle to accelerate the impurity precipitation process. The first pressing plate is driven to rotate by the external motor, and the second pressing plate is also driven to rotate at the same time. The first pressing plate and the second pressing plate gradually incline from the state of being perpendicular and adhering to the side wall of the main body. The impurities in the sewage are filtered and pressed through the filter holes on the first pressing plate. When the second pressing plate touches the baffle, the second pressing plate gradually slides along the sliding slot and gradually closes the filter hole as it continues to rotate. When the first pressing plate and the second pressing plate are horizontal, the second pressing plate completely closes the filter hole, completing the pressing work. Then the supernatant is extracted. Compared with the natural sedimentation of impurities, the rotation and pressing of the first pressing plate and the second pressing plate accelerate the sedimentation process of impurities in water. After fermentation in the fermentation tank, the feces can be recycled as fertilizer.

[0007] Further, the side of the main body is fixedly connected with a motor, the output end of the motor is fixedly connected with a reciprocating screw rod, the surface of the reciprocating screw rod is threadedly connected with a moving plate, the top end of the moving plate is fixedly connected with a moving frame, the inside center of the moving frame is fixedly connected with a limiting strip, the two sides of the moving frame are movably connected with a sealing plate, the two sides of the moving frame are fixedly connected with a limiting plate, and the limiting plate is inclined.

[0008] By adopting the above technical scheme, the stirring shaft is driven to rotate by the rotation of the reciprocating screw rod, and then the sewage at the bottom of the main body is pushed to the upper part to form a disturbance with the moving plate, accelerating the mixing of the sewage and the flocculating agent. The mutual cooperation of the moving plate and the stirring shaft can ultimately achieve uniform mixing of the sewage in the treatment tank in the left-right direction and the up-down direction.

[0009] Further, the side of the moving frame is fixedly connected with a plurality of fixed plates, and the second stirring blades are rotatably connected between the fixed plates.

[0010] By adopting the above technical scheme, the second stirring blades accelerate the mixing of the sewage and the flocculating agent.

[0011] Further, the bottom end of the reciprocating wire rod is provided with an agitator shaft, the agitator shaft is connected with the reciprocating wire rod through a belt drive, and a plurality of first stirring blades are fixedly connected to the surface of the agitator shaft.

[0012] By adopting the above technical scheme, the belt plays a role of driving the agitator shaft to rotate.

[0013] Further, the side of the main body is fixedly connected with a medicine box, one end of the medicine box is fixedly connected with a conveying pipe, the conveying pipe extends into the main body, and a plurality of spray heads are formed on the surface of the conveying pipe.

[0014] By adopting the above technical scheme, the flocculating agent is sprayed from the medicine box through the conveying pipe and mixed with the sewage on the other side of the baffle, so that the flocculation effect is enhanced.

[0015] Further, the side of the main body is fixedly connected with an electric telescopic rod, the side of the main body is provided with a movable plate, a fixing seat is fixedly connected to the surface of the movable plate, the output end of the electric telescopic rod is movably connected with the fixing seat, the bottom end of the main body is provided with a cleaning plate, and the top end of the inner wall of the main body is provided with a water inlet pipe.

[0016] By adopting the above technical scheme, when the treatment is completed, the movable plate is opened through the electric telescopic rod, and the impurities at the bottom are pushed out from the movable plate through the cleaning plate.

[0017] In summary, the utility model mainly has the following beneficial effects: the utility model can accelerate the impurity precipitation process of the sewage on the side of the baffle through the precipitation mechanism, the first pressing plate is driven to rotate through the external motor, and the second pressing plate is simultaneously driven to rotate, the first pressing plate and the second pressing plate gradually incline from the state of being perpendicular and adhering to the side wall of the main body, the impurities in the sewage are filtered and pressed through the filter holes on the first pressing plate, when the second pressing plate touches the baffle, the second pressing plate gradually slides along the sliding groove and gradually closes the filter holes along with the continuous rotation, when the first pressing plate and the second pressing plate are horizontal, the second pressing plate completely closes the filter holes, the pressing work is completed, and then the supernatant is extracted, compared with the natural precipitation of the impurities, the rotation and pressing of the first pressing plate and the second pressing plate accelerate the precipitation process of the impurities in the water, the feces can be recycled as fertilizer after fermentation in the fermentation tank, the agitator shaft is driven to rotate through the rotation of the reciprocating wire rod, the sewage at the bottom of the main body is pushed to the upper cooperation moving plate to form a turbulence, the mixing of the sewage and the flocculating agent is accelerated, and the cooperation of the moving plate and the agitator shaft can finally realize the uniform mixing of the sewage in the treatment tank in the left-right direction and the up-down direction. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structure schematic view of the embodiment of the utility model;

[0019] Figure 2 A partial structure sectional view of the embodiment of the present application;

[0020] Figure 3 An enlarged view of A in the embodiment of the present application Figure 2

[0021] Figure 4 A partial structure schematic view of the embodiment of the present application;

[0022] Figure 5 A first perspective partial structure schematic view of the embodiment of the present application;

[0023] Figure 6 A second perspective partial structure schematic view of the embodiment of the present application.

[0024] In the figure: 1, main body; 2, sedimentation mechanism; 201, rotating shaft; 202, first pressing plate; 203, sliding chute; 204, second pressing plate; 205, fixed block; 206, sliding block; 207, guide rod; 208, spring; 209, filter hole; 3, partition plate; 4, motor; 5, reciprocating screw rod; 6, belt; 7, stirring shaft; 8, first stirring blade; 9, moving plate; 10, moving frame; 11, limiting strip; 12, sealing plate; 13, limiting plate; 14, fixed plate; 15, second stirring blade; 16, medicine box; 17, transport pipe; 18, electric telescopic rod; 19, movable plate; 20, fixed seat; 21, water inlet pipe; 22, cleaning plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0026] The embodiments of the present application will be described below according to the overall structure of the present application.

[0027] A pollution water recycling device for livestock and poultry breeding, such as Figures 1-6 ​As shown, including the main body 1, the main body 1 inside is provided with the partition 3, the partition 3 side is provided with the precipitation mechanism 2, the precipitation mechanism 2 includes the pivot 201, the first pressing plate 202, the sliding slot 203, the second pressing plate 204, the fixed block 205, the sliding block 206, the guide rod 207, the spring 208 and the filter hole 209, the main body 1 inner wall both sides are rotatably connected with the pivot 201, the pivot 201 surface is fixedly connected with the first pressing plate 202, the first pressing plate 202 surface is slidably connected with the second pressing plate 204, the first pressing plate 202 surface both sides are provided with the sliding slot 203, the sliding slot 203 is slidably connected with the sliding block 206, the sliding block 206 is fixedly connected with the second pressing plate 204, the first pressing plate 202 bottom end is provided with the fixed block 205, the fixed block 205 and the sliding block 206 are fixedly connected with the guide rod 207, the sliding block 206 is slidably connected with the guide rod 207, the guide rod 207 surface is sleeved with the spring 208, the first pressing plate 202 surface is provided with the filter hole 209, specifically, the precipitation mechanism 2 is further accelerated to the sewage on the side of the partition 3 Pressure further accelerates its sedimentation process, the external motor drives the first pressing plate 202 to rotate, drives the second pressing plate 204 synchronous rotation, makes the first pressing plate 202 and the second pressing plate 204 gradually tilt from the state of vertical adhesion main body 1 side wall, the filter hole 209 on the first pressing plate 202 filters the particulate matter in the sewage, while the pressing plate exerts a downward pressure, effectively compacts the suspended particles in the sewage, when the second pressing plate 204 touches the partition 3, with continue to rotate, the second pressing plate 204 gradually slides along the sliding slot 203, completely seals the filter hole 209, completes the pressing operation, at this time, the impurities in the sewage are effectively precipitated and separated, the supernatant can be extracted through the special channel, substantially improve the settlement efficiency of livestock and poultry manure and impurities in water.

[0028] Please refer to Figure 2 and Figure 3A motor 4 is fixedly connected to one side of the main body 1. A reciprocating screw 5 is fixedly connected to the output end of the motor 4. A moving plate 9 is threadedly connected to the surface of the reciprocating screw 5. A moving frame 10 is fixedly connected to the top of the moving plate 9. A limit strip 11 is fixedly connected to the center of the moving frame 10. Sealing plates 12 are movably connected to both sides of the moving frame 10. Limit plates 13 are fixedly connected to both sides of the moving frame 10. The limit plates 13 are inclined. Multiple sets of fixed plates 14 are fixedly connected to one side of the moving frame 10. Second stirring blades 15 are rotatably connected between the fixed plates 14. A stirring shaft 7 is provided at the bottom end of the reciprocating screw 5. The stirring shaft 7 is connected to the reciprocating screw 5 through a belt 6. Multiple sets of first stirring blades 8 are fixedly connected to the surface of the stirring shaft 7. Specifically, during the sewage flow process, the moving plate 9 moves... Driven by motor 4, the moving plate 9 moves towards the motor direction. The sealing plate 12 at the front end of the moving plate 9 closes due to water flow resistance and touches the limiting strip 11, thus forming a complete horizontal plate structure. This pushes the sewage to flow towards one end of motor 4. This operation ensures that the sewage mixed with flocculant flows quickly to the motor end, realizing the left and right rotation of flocculant in the main body 1. When moving in the opposite direction, the sealing plate 12 is opened due to water flow resistance. After touching the limiting plate 13, the sewage flows through the hollow part of the opening of the sealing plate 12, preventing the sewage mixed with flocculant from flowing back to the partition plate 3 area, ensuring that the flocculant is distributed more evenly. The limiting plate 13 restricts the opening angle of the sealing plate 12, ensuring that the sealing plate can close in time under water flow resistance, thus forming a horizontal plate structure that effectively promotes the flow of sewage and enhances the fluidity of sewage.

[0029] Please see Figure 1 A medicine tank 16 is fixedly connected to one side of the main body 1. A transport pipe 17 is fixedly connected to one end of the medicine tank 16. The transport pipe 17 extends into the interior of the main body 1. Multiple sets of nozzles are opened on the surface of the transport pipe 17. An electric telescopic rod 18 is fixedly connected to one side of the main body 1. A movable plate 19 is provided on one side of the main body 1. A fixed seat 20 is fixedly connected to the surface of the movable plate 19. The output end of the electric telescopic rod 18 is movably connected to the fixed seat 20. A cleaning plate 22 is provided on one side of the bottom of the main body 1. A water inlet pipe 21 is provided on one side of the top of the inner wall of the main body 1. Specifically, sewage enters the interior of the main body 1 through the water inlet pipe 21. As the sewage is gradually injected and overflows the partition 3, the heavier particles and suspended solids in the sewage begin to settle. At the same time, flocculant is sprayed from the medicine tank 16 through the transport pipe 17 and mixes with the sewage on the other side of the partition 3, which enhances the flocculation effect and effectively promotes the aggregation and sedimentation of impurities.

[0030] The working principle of this utility model is as follows: When in use, sewage enters the interior of the main body 1 through the inlet pipe 21. As the sewage is gradually injected and overflows the partition 3, the heavier particles and suspended matter in the sewage begin to settle. At the same time, the flocculant is sprayed from the medicine tank 16 through the transport pipe 17 and mixed with the sewage on the other side of the partition 3, which enhances the flocculation effect and effectively promotes the aggregation and sedimentation of impurities.

[0031] The sewage on one side of the partition plate 3 is further accelerated in the sedimentation process by the pressure exerted by the sedimentation mechanism 2, an external motor drives the first pressing plate 202 to rotate, driving the second pressing plate 204 to rotate synchronously, so that the first pressing plate 202 and the second pressing plate 204 gradually tilt from the state of being vertically attached to the side wall of the main body 1, the filter holes 209 on the first pressing plate 202 filter the particulate matters in the sewage, and at the same time, the pressing plate exerts a downward pressure, effectively compacting the suspended particles in the sewage, when the second pressing plate 204 touches the partition plate 3, with the continuous rotation, the second pressing plate 204 gradually slides along the sliding groove 203, completely closing the filter holes 209, and the pressing operation is completed, at this time, the impurities in the sewage are effectively precipitated and separated, and the supernatant can be extracted through a special channel, greatly improving the sedimentation efficiency of the livestock and poultry manure and impurities in the water;

[0032] During the flow of the sewage, the moving plate 9 moves towards the motor direction under the drive of the motor 4, the sealing plate 12 at the front end of the moving plate 9 is closed and touches the limiting strip 11 due to the water flow resistance, thereby forming a complete horizontal plate structure, and the sewage is pushed to flow towards the motor 4 end, which ensures that the sewage mixed with the flocculating agent quickly flows to the motor end, and realizes the left-right direction flow of the flocculating agent in the main body 1, when moving reversely, the sealing plate 12 is opened due to the water flow resistance, and the sewage flows through the hollow part of the sealing plate 12 after the limiting plate 13, thereby avoiding the sewage mixed with the flocculating agent from flowing back to the partition plate 3 area, ensuring that the flocculating agent is more evenly distributed, and the limiting plate 13 limits the opening angle of the sealing plate 12, ensuring that the sealing plate can be closed in time under the water flow resistance, thereby forming a horizontal plate structure for effectively pushing the sewage to flow, and the flowability of the sewage is enhanced;

[0033] The sewage on the other side of the partition plate 3 flows from one end of the partition plate 3 to the motor 4 end under the action of the flocculating agent through the rotation of the stirring blade 8, at the same time, the first stirring blade 8 and the second stirring blade 15 push the sewage at the bottom of the main body 1 to flow upwards when rotating, forming a three-dimensional circulation flow in the left-right and up-down directions, so that the flocculating agent and the sewage are fully mixed, and the flocculation reaction is accelerated, finally, the supernatant after treatment is extracted through the extraction device, and the sewage purification work is completed, and the whole device realizes efficient flocculating agent mixing and sewage treatment through the accurately designed flow, sedimentation and stirring system, and has high treatment efficiency and resource utilization value.

[0034] Although the embodiments of the present application have been shown and described, the specific embodiments are merely illustrative of the present application, and are not intended to limit the present application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the present specification without departing from the principles and purposes of the present application, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.

Claims

1. A device for recycling contaminated water for livestock and poultry farming, comprising a main body (1), characterized in that: The body (1) is internally provided with a partition (3), one side of the partition (3) is provided with a precipitation mechanism (2), the precipitation mechanism (2) comprises a rotating shaft (201), a first pressing plate (202), a sliding groove (203), a second pressing plate (204), a fixed block (205), a sliding block (206), a guide rod (207), a spring (208) and a filter hole (209), both sides of the inner wall of the body (1) are rotatably connected with the rotating shaft (201), the surface of the rotating shaft (201) is fixedly connected with the first pressing plate (202), the surface of the first pressing plate (202) is slidably connected with the second pressing plate (204), both sides of the surface of the first pressing plate (202) are provided with the sliding groove (203), the sliding groove (203) is slidably connected with the sliding block (206), the sliding block (206) is fixedly connected with the second pressing plate (204), the bottom end of the first pressing plate (202) is symmetrically provided with the fixed block (205), the fixed block (205) and the sliding block (206) are fixedly connected with the guide rod (207), the sliding block (206) is slidably connected with the guide rod (207), the surface of the guide rod (207) is sleeved with the spring (208), and the surface of the first pressing plate (202) is provided with the filter hole (209).

2. The contaminated water recycling device for livestock and poultry farming according to claim 1, characterized in that: The body (1) is fixedly connected with a motor (4) on one side, the output end of the motor (4) is fixedly connected with a reciprocating screw rod (5), the surface of the reciprocating screw rod (5) is threadedly connected with a moving plate (9), the top end of the moving plate (9) is fixedly connected with a moving frame (10), the inside center of the moving frame (10) is fixedly connected with a limiting strip (11), both sides of the moving frame (10) are movably connected with an enclosing plate (12), both sides of the moving frame (10) are fixedly connected with a limiting plate (13), and the limiting plate (13) is inclined.

3. The contaminated water recycling device for livestock and poultry farming according to claim 2, characterized in that: The moving frame (10) is fixedly connected with a plurality of fixed plates (14) on one side, and the second stirring blades (15) are rotatably connected between the fixed plates (14).

4. The contaminated water recycling device for livestock and poultry farming according to claim 2, characterized in that: The reciprocating screw rod (5) is provided with a stirring shaft (7) at the bottom end, the stirring shaft (7) and the reciprocating screw rod (5) are drivingly connected through a belt (6), and the surface of the stirring shaft (7) is fixedly connected with a plurality of first stirring blades (8).

5. The contaminated water recycling device for livestock and poultry farming according to claim 1, characterized in that: The body (1) is fixedly connected with a medicine box (16) on one side, one end of the medicine box (16) is fixedly connected with a conveying pipe (17), the conveying pipe (17) extends into the body (1), and a plurality of spray heads are formed in the surface of the conveying pipe (17).

6. The contaminated water recycling device for livestock and poultry farming according to claim 1, characterized in that: The body (1) is fixedly connected with an electric telescopic rod (18) on one side, the body (1) is provided with a movable plate (19), the surface of the movable plate (19) is fixedly connected with a fixed seat (20), the output end of the electric telescopic rod (18) is movably connected with the fixed seat (20), the bottom end of the body (1) is provided with a cleaning plate (22), and the top end of the inner wall of the body (1) is provided with a water inlet pipe (21).

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