Water inlet and distribution device

Abstract

The utility model discloses a water inlet and distribution device which comprises an anaerobic jar, the outer wall of the anaerobic jar is fixedly communicated with a water inlet pipe, an annular seat is fixedly arranged in the anaerobic jar, the inner wall of the annular seat is fixedly connected with a bracket, the outer wall of the bracket is fixedly connected with a water collecting pipe, and the top of the water collecting pipe is fixedly connected with a rotary joint. According to the device, the water collecting pipe, the rotating joint, the water feeding pipe, the water collecting tank and the vortex blades are arranged, sewage drives the whole water collecting tank to rotate through the vortex blades, and follow-up rotation of the water spraying pipe is facilitated; by arranging the drainage pipe, the water spraying pipes, the round blocks, the sliding rods, the gaskets and the springs, sewage is dispersed after impacting the gaskets, water distribution is facilitated, the sewage is discharged into the anaerobic tank from the multiple water spraying pipes, the water spraying pipes rotate, the effect of uniform water distribution is achieved, meanwhile, when water inlet and water distribution are not conducted, the gaskets block the ports of the water spraying pipes, and the water distribution efficiency is improved. Sludge in the tank is prevented from entering the water spraying pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of breeding wastewater treatment, especially to a water inlet water distribution device. BACKGROUND

[0002] The livestock and poultry breeding wastewater belongs to high concentration organic wastewater containing a large amount of pollutants, and the biochemical oxygen demand value, ammonia nitrogen value and solid suspended matter are all greatly higher than the national discharge standard. If the breeding wastewater is discharged without being treated by the breeding wastewater treatment equipment, the wastewater will seep into the underground and increase the concentration of nitrate nitrogen or nitrite nitrogen in the underground water, thereby reducing the dissolved oxygen content of the underground water, increasing the toxic ingredients and causing the water quality deterioration.

[0003] In the prior art, the breeding wastewater needs to enter the anaerobic reactor for anaerobic treatment after solid-liquid separation, effectively removes a large amount of soluble organic matter, and can kill infectious bacteria, which is beneficial to the epidemic prevention of the breeding farm. However, the existing breeding wastewater enters the anaerobic reactor through the water inlet pipe from the bottom of the anaerobic reactor tank, enters the tank through the annular water distribution pipe, and achieves the purpose of uniform water distribution. However, due to the existence of sludge particles at the bottom of the anaerobic tank, the water outlet of the annular water distribution pipe is easily blocked by the sludge in the sedimentation process, which affects the water distribution effect. Therefore, we propose a water inlet water distribution device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a water inlet water distribution device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A water inlet water distribution device, comprising an anaerobic tank, the outer wall of the anaerobic tank is fixed with a water inlet pipe, the inside of the anaerobic tank is fixedly installed with an annular seat, the inner wall of the annular seat is fixedly connected with a support, the outer wall of the support is fixedly connected with a water collecting pipe, the top of the water collecting pipe is fixedly connected with a rotary joint, the outer wall of the water collecting pipe is fixedly communicated with a water supply pipe, one end of the water supply pipe is fixedly communicated with the outer wall of the water inlet pipe, the outer wall of the rotary joint is rotatably sleeved with a water collecting tank, the inside of the water collecting tank is rotatably connected with a vortex blade, the outer wall of the water collecting tank is uniformly fixedly communicated with a plurality of water outlet pipes, the outer wall of the water outlet pipe is uniformly fixedly communicated with a plurality of water spray pipes, the inside of the water spray pipe is provided with an anti-blocking mechanism.

[0007] Preferably, the anti-blocking mechanism comprises a round block, the inner wall of the water spraying pipe is fixedly connected with the outer wall of the round block, a plurality of water outlets are uniformly formed in the outer wall of the round block, a sliding hole is formed in the top of the round block, a sliding rod is slidably connected with the inner wall of the sliding hole, a gasket is fixedly connected with the top of the sliding rod, and a spring is sleeved with the outer wall of the sliding rod.

[0008] Preferably, the outer wall of the anaerobic tank is fixedly connected with the water outlet pipe.

[0009] Preferably, the vortex vane is located above the water collecting pipe, and the vortex vane is arranged to rotate when the sewage impacts, thereby driving the water collecting tank to rotate, and the water collecting tank has a circular structure.

[0010] Preferably, the bottom of the spring is fixedly connected with the top of the round block, and the top of the spring is fixedly connected with the bottom of the gasket, and the spring ensures the reset of the gasket.

[0011] Preferably, a plurality of rectangular grooves are formed in the outer wall of the annular seat.

[0012] Preferably, the top of the anaerobic tank is fixedly connected with the gas-liquid separator, and the gas-liquid separator is used for recycling biogas.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The water collecting pipe, the rotary joint, the water delivery pipe, the water collecting tank and the vortex vane are arranged, the water collecting tank is driven to rotate as a whole by the vortex vane, and the subsequent water spraying pipe is conveniently rotated; the drain pipe, the water spraying pipe, the round block, the sliding rod, the gasket and the spring are arranged, the sewage is scattered after impacting on the gasket, which is beneficial to water distribution, the sewage is discharged from the plurality of water spraying pipes into the anaerobic tank, the water spraying pipe is rotated, the effect of uniform water distribution is realized, and when water is not distributed, the gasket blocks the port of the water spraying pipe, so that the sludge in the tank is prevented from entering the water spraying pipe. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the utility model, the following will be briefly introduced the drawings needed to be used in the specific implementation manner, obviously, the drawings in the following description only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the water inlet water distribution device of the utility model;

[0017] Figure 2 It is a sectional structure schematic diagram of the water inlet water distribution device of the utility model;

[0018] Figure 3 This is a partial cross-sectional structural diagram of a water inlet and distribution device proposed in this utility model;

[0019] Figure 4 This utility model proposes a water inlet and water distribution device. Figure 3 A magnified structural diagram of part A in the diagram.

[0020] In the diagram: 1. Anaerobic tank; 2. Inlet pipe; 3. Outlet pipe; 4. Annular seat; 5. Water collection pipe; 6. Rotary joint; 7. Water delivery pipe; 8. Water collection tank; 9. Vortex blade; 10. Drain pipe; 11. Spray pipe; 12. Circular block; 13. Slide rod; 14. Gasket; 15. Spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Depend on Figures 1-4 As shown, a water inlet and distribution device is disclosed, including an anaerobic tank 1. A gas-liquid separator is fixedly connected to the top of the anaerobic tank 1 to prevent some gases from affecting the growth of anaerobic bacteria and the treatment of organic wastewater. An inlet pipe 2 is fixedly connected to the outer wall of the anaerobic tank 1. An existing pump transports sewage into the inlet pipe 2. An outlet pipe 3 is fixedly connected to the outer wall of the anaerobic tank 1. A valve is installed on the outer wall of the outlet pipe 3. After the sewage in the anaerobic tank 1 has been anaerobically treated, it is discharged through the outlet pipe 3.

[0023] An annular seat 4 is fixedly installed inside the anaerobic tank 1. Multiple rectangular grooves are opened on the outer wall of the annular seat 4. A bracket is fixedly connected to the inner wall of the annular seat 4. A water collection pipe 5 is fixedly connected to the outer wall of the bracket. The bottom of the water collection pipe 5 is sealed. The bracket supports the water collection pipe 5. A rotary joint 6 is fixedly connected to the top of the water collection pipe 5. The rotary joint 6 assists the water collection tank 8 to rotate. A water supply pipe 7 is fixedly connected to the outer wall of the water collection pipe 5. One end of the water supply pipe 7 is fixedly connected to the outer wall of the water inlet pipe 2. The water collection tank 8 is rotatably fitted on the outer wall of the rotary joint 6.

[0024] The inside of the water collecting tank 8 is rotatably connected with a vortex blade 9, which is located above the water collecting pipe 5. The sewage impacting the outer surface of the vortex blade 9 drives the whole water collecting tank 8 to rotate. The outer wall of the water collecting tank 8 is uniformly fixed with a plurality of water drainage pipes 10. The outer wall of the water drainage pipe 10 is uniformly fixed with a plurality of water spraying pipes 11. The water spraying pipe 11 is installed in an inclined manner. The subsequent water pressure drives the water spraying pipe 11 to rotate, which is beneficial to water distribution.

[0025] The inside of the water spraying pipe 11 is provided with an anti-blocking mechanism. The inner wall of the water spraying pipe 11 is fixedly connected with the outer wall of a circular block 12. The outer wall of the circular block 12 is uniformly provided with a plurality of water outlets. The sewage in the water spraying pipe 11 is discharged from the water outlet through the plurality of water outlets. A sliding hole is formed in the top of the circular block 12. The inner wall of the sliding hole is slidably connected with a sliding rod 13. The sliding hole assists the sliding rod 13 to move up and down. The top of the sliding rod 13 is fixedly connected with a gasket 14. The sliding rod 13 drives the gasket 14 to move. The outer wall of the sliding rod 13 is sleeved with a spring 15. The bottom of the spring 15 is fixedly connected with the top of the circular block 12. The top of the spring 15 is fixedly connected with the bottom of the gasket 14.

[0026] Working principle: in use, the sewage is transported into the water conveying pipe 7 through the existing pump body through the water inlet pipe 2. The sewage enters the water collecting pipe 5 through the water conveying pipe 7. The sewage enters the water collecting tank 8 upwardly through the water collecting pipe 5 and impacts the outer surface of the vortex blade 9. The vortex blade 9 is driven to rotate the whole water collecting tank 8, which is convenient for the subsequent water spraying pipe 11 to rotate. The sewage enters the plurality of water drainage pipes 10 from the water collecting tank 8. The water pressure of the sewage overcomes the elastic force of the spring 15, so that the sliding rod 13 and the gasket 14 move outwardly, the port of the water spraying pipe 11 is exposed, and the sewage impacting the gasket 14 is scattered, which is beneficial to water distribution. The sewage is discharged into the anaerobic tank 1 from the plurality of water spraying pipes 11. The water spraying pipe 11 rotates during the discharging process, stirs the sewage in the tank, realizes the effect of uniform water distribution, and the spring 15 drives the sliding rod 13 and the gasket 14 to move when the existing pump body intermittently transports the sewage. The gasket 14 blocks the port of the water spraying pipe 11, so that the sludge in the tank does not enter the water spraying pipe 11.

[0027] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the technicians in the technical field can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A water inlet distribution device comprising an anaerobic tank (1), characterized in that, The outer wall of the anaerobic tank (1) is fixedly connected with a water inlet pipe (2), the inner wall of the anaerobic tank (1) is fixedly connected with an annular seat (4), the inner wall of the annular seat (4) is fixedly connected with a support, the outer wall of the support is fixedly connected with a water collecting pipe (5), the top of the water collecting pipe (5) is fixedly connected with a rotary joint (6), the outer wall of the water collecting pipe (5) is fixedly connected with a water feeding pipe (7), one end of the water feeding pipe (7) is fixedly connected with the outer wall of the water inlet pipe (2), the outer wall of the rotary joint (6) is rotatably sleeved with a water collecting tank (8), the inner wall of the water collecting tank (8) is rotatably connected with a vortex blade (9), the outer wall of the water collecting tank (8) is uniformly fixedly connected with a plurality of water drainage pipes (10), the outer wall of the water drainage pipe (10) is uniformly fixedly connected with a plurality of water spraying pipes (11), the inner wall of the water spraying pipe (11) is provided with an anti-blocking mechanism.

2. A water inlet distribution device according to claim 1, characterized in that The anti-blocking mechanism comprises a circular block (12), the inner wall of the water spraying pipe (11) is fixedly connected with the outer wall of the circular block (12), the outer wall of the circular block (12) is uniformly provided with a plurality of water outlet holes, the top of the circular block (12) is provided with a sliding hole, the inner wall of the sliding hole is slidably connected with a sliding rod (13), the top of the sliding rod (13) is fixedly connected with a gasket (14), and the outer wall of the sliding rod (13) is sleeved with a spring (15).

3. The water inlet distribution device according to claim 1, characterized in that, The outer wall of the anaerobic tank (1) is fixedly connected with a water outlet pipe (3).

4. The water inlet distribution device according to claim 1, characterized in that, The vortex blade (9) is located above the water collecting pipe (5).

5. A water inlet distribution device according to claim 2, wherein The bottom of the spring (15) is fixedly connected with the top of the circular block (12), and the top of the spring (15) is fixedly connected with the bottom of the gasket (14).

6. A water inlet distribution device according to claim 1, characterized in that The outer wall of the annular seat (4) is provided with a plurality of rectangular grooves.

7. A water inlet distribution device according to claim 1, characterized in that The top of the anaerobic tank (1) is fixedly connected with a gas-liquid separator.

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