Water distribution device of anaerobic reactor

Abstract

The utility model discloses a water distribution device of an anaerobic reactor, which relates to the technical field of anaerobic reactors and comprises a barrel, supporting legs are welded at the bottom of the barrel, a filling port is arranged on the surface of the barrel, an observation window is arranged on the surface of the filling port, and a water supply mechanism is fixedly mounted at the top end in the barrel. And a flow-limiting stirring mechanism is arranged at the bottom end in the barrel. The water supply tank is matched with the water conveying pipe to supply wastewater into the water inlet barrel, then the wastewater applies pressure to the reset spring through the pressure plate to be compressed downwards, the wastewater flows into the barrel body through the water outlet, the flow limiting plate is matched, the downward flow of the wastewater is reduced, it is guaranteed that the wastewater can be effectively treated, and waste of cost is avoided; a driving motor is arranged to be matched with a connecting rod to drive stirring blades, so that the stirring blades stir the wastewater and the anaerobic sludge, full reaction of the wastewater and the anaerobic sludge is ensured, and the working efficiency of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anaerobic reactors, in particular to a water distribution device for an anaerobic reactor. Background Art

[0002] An anaerobic reactor is a device that treats high-concentration organic wastewater through the metabolism of microorganisms in anaerobic granular sludge. When wastewater is introduced into the anaerobic reactor, a certain water distribution device is usually set up to allow the wastewater to enter the anaerobic reactor in an orderly manner, thereby improving the wastewater treatment effect.

[0003] The Chinese patent publication number is CN218810823U, an efficient water distribution device for an anaerobic reactor, and the technical solution provided in the patent document is: comprising a mixing barrel and an end cover, the bottom of the mixing barrel is fixedly connected to the bottom cover, one side of the mixing barrel is fixedly connected to a control box, the end of the mixing barrel away from the bottom cover is embedded with the end cover, the mixing barrel, the bottom cover and the end cover are all made of stainless steel, a sewage cover is arranged on the end cover, the sewage cover is connected to the end cover by a hinge, and an observation window is embedded in the sewage cover.

[0004] In order to solve the problem that the existing device cannot control the pipeline flow and cannot achieve maximum benefits, the existing technology adopts a design by setting a No. 1 flow control valve, a No. 2 flow control valve and a turbidity sensor, which is convenient for adjusting the flow ratio of water and sewage according to the turbidity of the discharged sewage to achieve the most optimized treatment method. However, the anaerobic sludge and wastewater cannot be fully mixed, which leads to the problem of poor wastewater treatment effect. Utility Model Content

[0005] The purpose of the utility model is to provide a water distribution device for an anaerobic reactor to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An anaerobic reactor water distribution device comprises a cylinder, a bottom of which is welded with supporting feet, a surface of which is provided with a filling port, and a surface of which is provided with an observation window.

[0008] A water supply mechanism is fixedly installed at the inner top end of the cylinder, and a limited flow stirring mechanism is arranged at the inner bottom end of the cylinder.

[0009] The water supply mechanism includes a water supply tank, which is fixedly installed on the top of the cylinder, the output end of the water supply tank is fixedly connected to a water pipe, the output end of the water pipe is fixedly connected to a water inlet cylinder, a pressure plate is movably installed inside the water inlet cylinder, the bottom of the pressure plate is fixedly connected to a reset spring, the bottom of the reset spring is fixedly connected to a spring base, a water outlet is opened on the surface of the cylinder, the current limiting stirring mechanism includes a current limiting plate, which is fixedly installed on the inner wall of the cylinder, a stirring blade is movably installed on the bottom of the cylinder, the axis of the stirring blade is fixedly connected to a connecting rod, and the input end of the connecting rod is fixedly connected to a driving motor.

[0010] A further improvement of the technical solution of the utility model is that: the number of the supporting feet is four, and anti-skid pads are fixedly installed on the bottom of the supporting feet. The supporting feet are used to support the cylinder, and the anti-skid pads prevent the supporting feet from slipping.

[0011] A further improvement of the technical solution of the utility model is that a handle is welded on the top of the water supply tank, a water filling port is opened on the top of the water supply tank, a water pump is arranged at the connection between the water supply tank and the water pipe, water is filled into the water supply tank through the water filling port, and the water supply tank transports waste water into the cylinder through the water pipe.

[0012] A further improvement of the technical solution of the utility model is that the pressure plate is arranged at the water inlet of the water inlet cylinder, the pressure plate is aligned parallel to the spring base, and the water pipe discharges the waste water into the water inlet cylinder.

[0013] A further improvement of the technical solution of the utility model is that the drive motor is fixedly mounted on the bottom end of the cylinder, and the drive motor cooperates with the connecting rod and the stirring blade to stir the mixture of wastewater and anaerobic sludge.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] The utility model provides a water distribution device for an anaerobic reactor, which provides wastewater to a water inlet cylinder by arranging a water supply box in cooperation with a water delivery pipe, and then the wastewater applies pressure to a reset spring through a pressure plate to compress it downward, and the wastewater flows into the cylinder through a water outlet, and then cooperates with a flow limiting plate to reduce the downward flow of the wastewater, thereby ensuring that the sewage can be effectively treated and avoiding cost waste.

[0016] The utility model provides an anaerobic reactor water distribution device, which is equipped with a driving motor and a connecting rod to drive a stirring blade so that the wastewater and the anaerobic sludge are stirred, thereby ensuring that the wastewater and the anaerobic sludge can fully react and further improving the working efficiency of the device.

[0017] The utility model provides an anaerobic reactor water distribution device, which replaces anaerobic sludge by arranging a filling port and cooperating with supporting feet, thereby ensuring that the anaerobic reactor can continuously and efficiently treat wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the water supply mechanism of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the water inlet cylinder of the utility model;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the cylinder of the utility model;

[0022] Figure 5 It is a schematic cross-sectional structural diagram of the current limiting stirring mechanism of the utility model.

[0023] In the figure: 1. Cylinder; 11. Support foot; 12. Filling port; 13. Observation window; 2. Water supply mechanism; 21. Water supply tank; 22. Water pipe; 23. Water inlet cylinder; 24. Pressure plate; 25. Return spring; 26. Spring base; 27. Water outlet; 3. Current limiting stirring mechanism; 31. Current limiting plate; 32. Stirring blade; 33. Connecting rod; 34. Driving motor. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] Embodiment 1, as Figure 1-4As shown, the utility model provides an anaerobic reactor water distribution device, including a cylinder 1, a support leg 11 is welded to the bottom of the cylinder 1, a filling port 12 is opened on the surface of the cylinder 1, and an observation window 13 is arranged on the surface of the filling port 12. A water supply mechanism 2 is fixedly installed on the top of the cylinder 1, and a limited flow stirring mechanism 3 is arranged on the bottom of the cylinder 1. The water supply mechanism 2 includes a water supply tank 21, which is fixedly installed on the top of the cylinder 1, and the output end of the water supply tank 21 is fixedly connected to a water delivery pipe 22, and the output end of the water delivery pipe 22 is fixedly connected to the output end of the water delivery pipe 22. A water inlet cylinder 23 is fixedly connected, the number of support legs 11 is four, and the bottom of the support legs 11 is fixedly installed with anti-skid pads, the support legs 11 are used to support the cylinder body 1, and the anti-skid pads prevent the support legs 11 from slipping. A handle is welded on the top of the water supply tank 21, and a water inlet is opened on the top of the water supply tank 21. A water pump is provided at the connection between the water supply tank 21 and the water pipe 22, and water is filled into the water supply tank 21 through the water inlet. The water supply tank 21 transports waste water into the cylinder body 1 through the water pipe 22, and a pressure plate 24 is movably installed inside the water inlet cylinder 23. The bottom of the pressure plate 24 is fixedly connected with a return spring 25, and the bottom of the return spring 25 is fixedly connected with a spring base 26. A water outlet 27 is opened on the surface of the cylinder 1. Waste water enters the water inlet cylinder 23, and pressure is applied to the pressure plate 24, so that it compresses the return spring 25 downward, so that the pressure plate 24 compresses the bottom of the water outlet 27, so that the waste water enters the interior of the cylinder 1 through the water outlet 27. The pressure plate 24 is arranged at the water inlet of the water inlet cylinder 23, and the pressure plate 24 is aligned parallel to the spring base 26. The water pipe 22 discharges the waste water into the water inlet cylinder 23. The water supply tank 21 is provided to cooperate with the water pipe 22 to provide waste water to the water inlet cylinder 23. Then, the waste water applies pressure to the return spring 25 through the pressure plate 24 to compress it downward. The waste water flows into the cylinder body 1 through the water outlet 27, and then cooperates with the flow limiting plate 31 to reduce the downward flow of the waste water, thereby ensuring that the sewage can be effectively treated and avoiding cost waste. The filling port 12 is provided to cooperate with the support foot 11 to replace the anaerobic sludge, thereby ensuring that it can continuously and efficiently treat waste water.

[0026] Embodiment 2, as Figure 5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the flow limiting stirring mechanism 3 includes a flow limiting plate 31, the flow limiting plate 31 is fixedly mounted on the inner wall of the cylinder 1, a stirring blade 32 is movably mounted at the bottom of the cylinder 1, the axis of the stirring blade 32 is fixedly connected to a connecting rod 33, the input end of the connecting rod 33 is fixedly connected to a driving motor 34, the flow limiting plate 31 limits the flow of wastewater entering the cylinder 1, the driving motor 34 is fixedly mounted at the bottom end of the cylinder 1, the driving motor 34 cooperates with the connecting rod 33 and the stirring blade 32 to stir the mixture of wastewater and anaerobic sludge, and the driving motor 34 is arranged to cooperate with the connecting rod 33 to drive the stirring blade 32 to stir the wastewater and the anaerobic sludge, thereby ensuring that the wastewater and the anaerobic sludge can fully react, and further improving the working efficiency of the device.

[0027] The working principle of the water distribution device of the anaerobic reactor is described in detail below.

[0028] like Figure 1-5 As shown, when the user uses the device, the filling port 12 is first used to fill the anaerobic sludge inside the cylinder 1, and then the water supply tank 21 cooperates with the water pipe 22 to provide wastewater to the water inlet cylinder 23, and then the wastewater applies pressure to the return spring 25 through the pressure plate 24 to compress it downward, and the wastewater flows into the cylinder 1 through the water outlet 27, and then cooperates with the flow limiting plate 31 to reduce the downward flow of the wastewater, thereby ensuring that the sewage can be effectively treated and avoiding cost waste, and then the driving motor 34 cooperates with the connecting rod 33 to drive the stirring blade 32 to stir the wastewater and the anaerobic sludge, thereby ensuring that the wastewater and the anaerobic sludge can fully react, further improving the working efficiency of the device, and finally the anaerobic sludge is replaced through the filling port 12 in cooperation with the supporting foot 11 to ensure that it can continuously and efficiently treat wastewater.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An anaerobic reactor water distribution device, comprising a cylinder (1), characterized in that: A support foot (11) is welded to the bottom of the cylinder (1), a filling port (12) is provided on the surface of the cylinder (1), and an observation window (13) is provided on the surface of the filling port (12); A water supply mechanism (2) is fixedly mounted on the top end of the cylinder (1), and a limited flow stirring mechanism (3) is arranged on the bottom end of the cylinder (1); The water supply mechanism (2) comprises a water supply box (21), the water supply box (21) is fixedly mounted on the top of the cylinder (1), the output end of the water supply box (21) is fixedly connected to a water delivery pipe (22), the output end of the water delivery pipe (22) is fixedly connected to a water inlet cylinder (23), a pressure plate (24) is movably mounted inside the water inlet cylinder (23), the bottom of the pressure plate (24) is fixedly connected to a return spring (25), the bottom of the return spring (25) is fixedly connected to a spring base (26), a water outlet (27) is provided on the surface of the cylinder (1), and the flow-limiting stirring mechanism (3) comprises a flow-limiting plate (31), the flow-limiting plate (31) is fixedly mounted on the inner wall of the cylinder (1), a stirring blade (32) is movably mounted on the bottom of the cylinder (1), the axis of the stirring blade (32) is fixedly connected to a connecting rod (33), and the input end of the connecting rod (33) is fixedly connected to a driving motor (34).

2. The anaerobic reactor water distribution device according to claim 1, characterized in that: The number of the supporting feet (11) is four, and the bottoms of the supporting feet (11) are all fixedly mounted with anti-slip pads.

3. The anaerobic reactor water distribution device according to claim 1, characterized in that: A handle is welded to the top of the water supply box (21), a water inlet is provided at the top of the water supply box (21), and a water pump is provided at the connection between the water supply box (21) and the water delivery pipe (22).

4. The anaerobic reactor water distribution device according to claim 1, characterized in that: The pressure plate (24) is arranged at the water inlet of the water inlet cylinder (23), and the pressure plate (24) is aligned parallel to the spring base (26).

5. The anaerobic reactor water distribution device according to claim 1, characterized in that: The driving motor (34) is fixedly mounted on the bottom end of the cylinder (1).

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