Hydraulic automatic distributor for effluent of anaerobic reactor

Abstract

The utility model relates to the technical field of an anaerobic reactor effluent hydraulic automatic distributor, in particular to an anaerobic reactor effluent hydraulic automatic distributor which comprises a shell and a transverse pipe, the right side of the shell is communicated with the left side of the transverse pipe, and the bottom of the shell is connected with a control structure. The left side and the right side of the control structure are respectively connected with a first bent plate, the bottoms of the left side and the right side of the shell are respectively and fixedly connected with a second bent plate, and a water source flows back into the anaerobic reactor through the first bent pipes. When the water level reaches the position of the transverse pipe, the water source is discharged through the transverse pipe, when the water source is reduced, the discharged water is firstly reduced, and when the water level is lower than the height of the transverse pipe, the discharged water is not discharged, so that the water source water is ensured to flow into the anaerobic reactor, and the use difficulty of the water power automatic distributor for the discharged water of the anaerobic reactor is reduced; and normal use is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic automatic distributors for effluent from anaerobic reactors, in particular to an hydraulic automatic distributor for effluent from anaerobic reactors. Background Art

[0002] The anaerobic reactor effluent hydraulic automatic distributor can control the normal discharge volume of the anaerobic reactor and ensure the return water volume of the anaerobic reactor.

[0003] For example, a new type of anaerobic reactor with the authorization announcement number "CN204022547U" has a relatively low volumetric load and an optimized degassing and sedimentation system to ensure stable operation and anaerobic sludge growth. There is no internal operation, no maintenance, short startup time, and simple operation and control. It can meet more stringent requirements on odor, sludge production and purification level. However, drainage is required during the use of the anaerobic reactor. In order to ensure the rising flow rate of the reactor, a certain amount of effluent will flow back to the water inlet of the anaerobic reactor and enter the reactor together with the inlet water. Therefore, it is necessary to distribute the flow of the effluent, and the reflux flow rate is calculated when the reactor is designed. The conventional practice is to control and adjust it through automatic valves and flow meters. However, the anaerobic reactor effluent hydraulic automatic distributor composed in this way needs to adjust the valve and flow meter according to the flow rate each time for control, which increases the difficulty of using the anaerobic reactor effluent hydraulic automatic distributor and affects the normal use of the anaerobic reactor effluent hydraulic automatic distributor. Utility Model Content

[0004] The utility model aims to solve the problem that the use difficulty of the anaerobic reactor outlet hydraulic automatic distributor is increased and the normal use of the anaerobic reactor outlet hydraulic automatic distributor is affected, and an anaerobic reactor outlet hydraulic automatic distributor is proposed.

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

[0006] A hydraulic automatic distributor for effluent from an anaerobic reactor is designed, comprising a shell and a transverse pipe, the right side of the shell is connected to the left side of the transverse pipe, the bottom of the shell is connected to a control structure, the left and right sides of the control structure are respectively connected to first curved plates, the left and right bottoms of the shell are respectively fixedly connected to second curved plates, the top of the shell is connected to a second curved pipe, the left side of the shell is connected to a supporting structure, and the outer wall ends of the second curved pipe and the control structure are both fixedly connected to flanges.

[0007] Preferably, the control structure includes a base plate and a gasket, the top of the base plate is adjacent to the bottom of the outer shell, the outer side of the top of the base plate is fixedly connected to the bottom of the gasket, the top of the base plate is fixedly connected to a vertical cylinder, the left and right sides of the inner wall of the vertical cylinder are respectively fixedly connected to baffles, and the bottom of the base plate is connected to a first bent pipe.

[0008] Preferably, the top of the gasket is tightly pressed against the bottom of the outer shell, and the outer wall of the vertical tube is plugged into the inner wall of the outer shell.

[0009] Preferably, the left end of the outer wall of the first curved pipe is fixedly connected to the inner wall of the flange.

[0010] Preferably, the support structure includes a bracket and a slide groove, the right side of the bracket is fixedly connected to the left side of the shell, the inner wall of the bracket is processed with a slide groove, and the inner wall of the slide groove is slidably connected with a straight rod.

[0011] Preferably, a vertical plate is fixedly connected to the end of the straight rod.

[0012] The utility model provides an anaerobic reactor outlet hydraulic automatic distributor, which has the following beneficial effects: after the water source enters the outer shell through the control structure, it will leak into the interior of the vertical cylinder, a plurality of baffles are arranged inside the vertical cylinder, and the contact between the water source and the baffles will slow down the flow rate, and finally the water source will flow back into the anaerobic reactor through the first elbow pipe, when the discharge volume of the anaerobic reactor increases, due to the slow flow of the baffles and the inner diameter of the first elbow pipe being smaller than the second elbow pipe, the water source inside the vertical cylinder and the outer shell will gradually increase, when the water level reaches the position of the horizontal pipe, the water source is discharged through the horizontal pipe, when the water source decreases, the drainage is reduced first, when the water level is lower than the height of the horizontal pipe, it will not be discharged, so as to ensure that the water source water flows into the anaerobic reactor, reduce the difficulty of using the anaerobic reactor outlet hydraulic automatic distributor, and ensure normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the connection relationship between the midsole plate, the gasket and the vertical tube;

[0015] Figure 3 for Figure 1 A schematic diagram of the connection relationship between the midsole plate, the first curved plate and the screw rod;

[0016] Figure 4 for Figure 1 The structural diagram of A in the figure;

[0017] Figure 5 for Figure 1 Schematic diagram of the structure of B;

[0018] Figure 6 for Figure 1 Schematic diagram of the connection relationship structure between the middle bracket, the slide groove and the straight rod.

[0019] In the figure: 1. shell, 2. control structure, 201. bottom plate, 202. gasket, 203. vertical cylinder, 204. baffle, 205. first bent pipe, 3. supporting structure, 301. bracket, 302. slide groove, 303. straight rod, 304. vertical plate, 4. flange, 5. first curved plate, 6. second curved plate, 7. horizontal tube, 8. second curved pipe, 9. screw, 10. handle. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Embodiment 1:

[0022] See also Figure 1-6 In the present embodiment, an automatic hydraulic distributor for effluent from an anaerobic reactor includes an outer shell 1 and a transverse pipe 7. The right side of the outer shell 1 is connected to the left side of the transverse pipe 7. The bottom of the outer shell 1 is connected to a control structure 2. The left and right sides of the control structure 2 are respectively connected to first curved plates 5. The bottoms of the left and right sides of the outer shell 1 are respectively fixed with second curved plates 6. The top of the outer shell 1 is connected to a second curved pipe 8. The left side of the outer shell 1 is connected to a supporting structure 3. The outer wall ends of the second curved pipe 8 and the control structure 2 are both fixed with flanges 4. The flange 4 facilitates the fixing of the first curved pipe 8 and the second curved pipe 205 to the pipeline of the anaerobic reactor.

[0023] The control structure 2 includes a bottom plate 201 and a gasket 202. The top of the bottom plate 201 is adjacent to the bottom of the housing 1. The outer side of the top of the bottom plate 201 is fixedly connected to the bottom of the gasket 202. The gasket 202 is a rubber ring. A vertical tube 203 is fixedly connected to the top of the bottom plate 201. The left and right sides of the inner wall of the vertical tube 203 are respectively fixedly connected with baffles 204. The baffles 204 can block the water source and slow down the flow rate of the water source. The bottom of the bottom plate 201 is connected with a first elbow 205. The top of the gasket 202 is tightly pressed against the bottom of the housing 1. The outer wall of the vertical tube 203 is plugged into the inner wall of the housing 1. The left end of the outer wall of the first elbow 205 is fixedly connected to the inner wall of the flange 4.

[0024] After the water source enters the shell 1 through the control structure 2, it will leak into the interior of the vertical cylinder 203. A plurality of baffles 204 are arranged inside the vertical cylinder 203. The contact between the water source and the baffles 204 will slow down the flow rate. Finally, the water source flows back into the anaerobic reactor through the first elbow 205. When the discharge volume of the anaerobic reactor increases, due to the slow flow of the baffles 204 and the inner diameter of the first elbow 205 being smaller than the second elbow 8, the water source inside the vertical cylinder 203 and the shell 1 will gradually increase. When the water level reaches the position of the horizontal pipe 7, the water source is discharged through the horizontal pipe 7. When the water source decreases, the drainage is reduced first. When the water level is lower than the height of the horizontal pipe 7, it is not discharged, thereby ensuring that the water source water flows into the anaerobic reactor, reducing the difficulty of using the hydraulic automatic distributor of the anaerobic reactor outlet water, and ensuring normal use.

[0025] The supporting structure 3 includes a bracket 301 and a slide groove 302. The right side of the bracket 301 is fixedly connected to the left side of the shell 1. The inner wall of the bracket 301 is processed with a slide groove 302. The inner wall of the slide groove 302 is slidably connected with a straight rod 303. The straight rod 303 slides up and down on the inner wall of the slide groove 302 under force, and the end of the straight rod 303 is fixedly connected to a vertical plate 304.

[0026] Working principle:

[0027] Anaerobic reactor effluent hydraulic automatic distributor works:

[0028] The anaerobic reactor sends the discharged water source into the interior of the shell 1 through the second bend pipe 8. After entering the shell 1, the water source will leak into the interior of the vertical cylinder 203. A plurality of baffles 204 are arranged inside the vertical cylinder 203. The contact between the water source and the baffles 204 will slow down the flow rate. Finally, the water source flows back into the anaerobic reactor through the first bend pipe 205. When the discharge volume of the anaerobic reactor increases, due to the slow flow of the baffle 204 and the inner diameter of the first bend pipe 205 being smaller than the second bend pipe 8, the water source inside the vertical cylinder 203 and the shell 1 will gradually increase. When the water level reaches the position of the horizontal pipe 7, the water source is discharged through the horizontal pipe 7. When the water source decreases, the drainage is reduced first. When the water level is lower than the height of the horizontal pipe 7, it is not discharged to ensure that the water source water flows into the anaerobic reactor.

[0029] Installation and reinforcement of the hydraulic automatic distributor of anaerobic reactor effluent:

[0030] The straight rod 303 is slid up and down on the inner wall of the slide groove 302, and then the vertical plate 304 is moved up and down, so that the position of the vertical plate 304 is fitted with the outer wall of the anaerobic reactor to avoid connection conflict. Then the bolt passes through the vertical plate 304 and is threadedly connected to the outer wall of the anaerobic reactor to complete the support and reinforcement of the hydraulic automatic distributor of the anaerobic reactor outlet water.

[0031] Embodiment 2:

[0032] See also Figure 1-6 In this embodiment, an automatic hydraulic distributor for effluent from an anaerobic reactor also includes a screw 9 and a handle 10. The outer wall of the screw 9 is threadedly connected to the inner wall of the first curved plate 5 and the second circle 6 respectively, and the bottom of the screw 9 is fixedly connected to the top of the handle 10.

[0033] Working principle:

[0034] When cleaning the vertical cylinder 203, the handle 10 is used to rotate the screw 9 downward so that the upper part of the outer wall of the screw 9 gradually separates from the second curved plate 6, and then the bottom plate 201 and the gasket 202 are pulled downward to separate from the bottom of the outer shell 1. At the same time, the vertical cylinder 203 gradually separates from the interior of the outer shell 1, and then the inner wall of the vertical cylinder 203 can be cleaned.

[0035] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An automatic hydraulic distributor for effluent from an anaerobic reactor, comprising a housing (1) and a transverse pipe (7), characterized in that: The right side of the shell (1) is connected to the left side of the transverse tube (7); the bottom of the shell (1) is connected to a control structure (2); the left and right sides of the control structure (2) are respectively connected to first curved plates (5); the left and right bottom sides of the shell (1) are respectively fixedly connected to second curved plates (6); the top of the shell (1) is connected to a second curved pipe (8); the left side of the shell (1) is connected to a support structure (3); the outer wall ends of the second curved pipe (8) and the control structure (2) are both fixedly connected to flanges (4).

2. The anaerobic reactor outlet water automatic hydraulic distributor according to claim 1, characterized in that: The control structure (2) comprises a bottom plate (201) and a gasket (202); the top of the bottom plate (201) is adjacent to the bottom of the housing (1); the outer side of the top of the bottom plate (201) is fixedly connected to the bottom of the gasket (202); a vertical tube (203) is fixedly connected to the top of the bottom plate (201); baffles (204) are respectively fixedly connected to the left and right sides of the inner wall of the vertical tube (203); and the bottom of the bottom plate (201) is connected to a first curved pipe (205).

3. The anaerobic reactor outlet water automatic hydraulic distributor according to claim 2, characterized in that: The top of the gasket (202) is tightly pressed against the bottom of the outer shell (1), and the outer wall of the vertical cylinder (203) is plugged into the inner wall of the outer shell (1).

4. The anaerobic reactor outlet water automatic hydraulic distributor according to claim 2, characterized in that: The left end of the outer wall of the first curved pipe (205) is fixedly connected to the inner wall of the flange (4).

5. The anaerobic reactor outlet water automatic hydraulic distributor according to claim 1, characterized in that: The support structure (3) comprises a bracket (301) and a slide groove (302); the right side of the bracket (301) is fixedly connected to the left side of the housing (1); the inner wall of the bracket (301) is processed with a slide groove (302); and the inner wall of the slide groove (302) is slidably engaged with a straight rod (303).

6. The anaerobic reactor outlet water automatic hydraulic distributor according to claim 5, characterized in that: The end of the straight rod (303) is fixedly connected to a vertical plate (304).

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