Integrated sewage treatment reactor

Abstract

The utility model discloses an integrated sewage treatment reactor, which relates to the technical field of sewage treatment and comprises a sewage pool main body, a membrane reactor fixing frame is arranged in the sewage pool main body, and a plurality of membrane reactor whole bodies are arranged in the membrane reactor fixing frame. The whole membrane reactor comprises a membrane reactor fixing plate and a membrane reactor main body, the four hydraulic rods are respectively arranged on two sides of the sewage pool main body, and the hydraulic rods on the same side drive the connecting plate to lift, so that the connecting plate drives the water storage tank to lift through the fixing column; meanwhile, an external water pipe injects water into the water storage tank through a water conveying pipe, and then the water is sprayed out through a cleaning spray head, so that a worker can wash the membrane reactor main body through the cleaning spray head without entering the sewage pool main body; the problem that in the prior art, the mode that a worker enters a sewage pool to take out a membrane reactor for flushing and cleaning is tedious and complex is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially relates to a kind of integrated sewage treatment reactor. BACKGROUND

[0002] Sewage treatment refers to the process of removing or converting pollutants in wastewater through physical, chemical and biological methods, so that it meets discharge standards or reuse requirements. Wastewater mainly comes from living, industrial and agricultural activities, and contains suspended solids, organic matter, pathogens, heavy metals and other harmful substances. The treatment process usually includes pretreatment, primary treatment, secondary treatment and tertiary treatment. Pretreatment removes large particles of impurities through grating and grit chamber. Primary treatment separates suspended solids using sedimentation tank. Secondary treatment degrades organic matter using biological method. Tertiary treatment further purifies water quality through filtration, disinfection and other means. Sewage treatment not only reduces environmental pollution, but also realizes water resource recycling, which is of great significance to ecological protection and sustainable development. Among them, biofilm reactor is a kind of reactor in sewage treatment.

[0003] However, in the prior art, when cleaning the traditional membrane reactor, the worker needs to drain the sewage in the sewage tank, then enter the inside of the sewage tank to take out the membrane reactor for water flushing cleaning. This cleaning method is relatively complicated, and it is also inconvenient for the worker to disassemble the membrane reactor in the sewage tank. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of the prior art that the worker enters the inside of the sewage tank to take out the membrane reactor for water flushing cleaning, and proposes an integrated sewage treatment reactor.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a sewage tank main body is provided, a membrane reactor fixing frame is arranged inside the sewage tank main body, a plurality of membrane reactor integrals are arranged inside the membrane reactor fixing frame, the membrane reactor integral includes a membrane reactor fixing plate and a membrane reactor main body, the membrane reactor main body is fixed between two membrane reactor fixing plates, the membrane reactor fixing plate at the top is fixed and connected with the membrane reactor fixing frame through bolts, two hydraulic rods are symmetrically fixed at both ends of the sewage tank main body, a connecting plate is fixed at the top end of each hydraulic rod, a fixed column is fixed at the bottom surface of one end of each connecting plate close to the inside of the sewage tank main body, a water storage tank is fixed at the bottom surface of two fixed columns at the same end, a plurality of cleaning nozzles are communicated with one end of the water storage tank close to the membrane reactor fixing frame, and a water delivery pipe is communicated with the top surface of the water storage tank.

[0006] Preferably, the membrane reactor fixing frame is symmetrically fixed with limiting rods at the bottom end inside, the limiting rods are matched with the number and position of the membrane reactor body, lifting plates are arranged between every two limiting rods, the lifting plates are slidingly connected with the limiting rods, springs are arranged at the bottom end of the lifting plates, limiting grooves matched with the position of the limiting rods are arranged at the bottom end of the membrane reactor fixing plate close to the limiting rods.

[0007] Preferably, the water delivery pipe is located at the center of the water storage tank, and the water delivery pipe is a corrugated pipe.

[0008] Preferably, the distance between every two adjacent cleaning nozzles is equal, and the water outlet of the cleaning nozzle is in a horn shape.

[0009] Preferably, four limiting clamping strips are fixed inside the sewage tank body, the membrane reactor fixing frame is clamped between the four limiting clamping strips, and an inclined surface is arranged at the end of the limiting clamping strip away from the membrane reactor fixing frame.

[0010] Preferably, the length and width of the lifting plate are the same as the length and width of the membrane reactor fixing plate, and the shape of the limiting rod is a T shape.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0012] 1. In the utility model, four hydraulic rods are arranged on both sides of the sewage tank body, and the hydraulic rods on the same side drive the connecting plate to lift, so that the connecting plate drives the water storage tank to lift through the fixing column, water is injected into the water storage tank through the water delivery pipe and the external water pipe, and then is sprayed out through the cleaning nozzle, so that the staff can flush the membrane reactor body through the cleaning nozzle without entering the inside of the sewage tank body, and the problem that the staff enters the inside of the sewage tank to take out the membrane reactor for water flushing and cleaning is solved.

[0013] 2. In the utility model, the limiting rods are fixed at the bottom end inside the membrane reactor fixing frame, the lifting plate is movably sleeved on the limiting rods, and the lifting plate is upwardly pushed out through the spring, so that when the membrane reactor body is damaged and needs to be replaced, the staff releases the fixing of the upper membrane reactor fixing plate and the membrane reactor fixing frame, so that the lifting plate upwardly pushes out the lower membrane reactor fixing plate, so that the biological membrane whole is automatically taken out of the inside of the membrane reactor fixing frame, and the staff can more conveniently disassemble and assemble the biological membrane whole. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic diagram of an integrated sewage treatment reactor is provided for the utility model;

[0015] Figure 2The utility model provides a kind of sewage pool inside three-dimensional structure schematic diagram of integrated sewage treatment reactor;

[0016] Figure 3 The utility model provides a kind of cleaning assembly three-dimensional structure schematic diagram of integrated sewage treatment reactor;

[0017] Figure 4 The utility model provides a kind of lifting assembly three-dimensional structure schematic diagram of integrated sewage treatment reactor.

[0018] Legend: 1, sewage pool main body;2, limit card strip;3, membrane reactor fixing frame;4, membrane reactor fixed plate;5, membrane reactor main body;6, hydraulic rod;7, connecting plate;8, fixed column;9, water storage tank;10, cleaning nozzle;11, water delivery pipe;12, lifting plate;13, limit rod;14, spring;15, limit groove. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples. It should be noted that the examples of the present application and the features in the examples can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following description. EMBODIMENT

[0021] As Figures 1-4 shown, the utility model provides a kind of integrated sewage treatment reactor, including sewage pool main body 1, sewage pool main body 1 inside is provided with membrane reactor fixing frame 3, membrane reactor fixing frame 3 inside is provided with several membrane reactor integrals, membrane reactor integral includes membrane reactor fixed plate 4 and membrane reactor main body 5, membrane reactor main body 5 is fixed between two membrane reactor fixed plate 4, upper membrane reactor fixed plate 4 is connected with membrane reactor fixing frame 3 by bolt fixing, sewage pool main body 1 both ends are respectively fixed with two hydraulic rods 6, each hydraulic rod 6 top end is fixed with connecting plate 7, each connecting plate 7 is close to the bottom surface of one end inside sewage pool main body 1 and is fixed with fixed column 8, the bottom surface of two fixed columns 8 of same end is fixed with water storage tank 9, water storage tank 9 is close to the end of membrane reactor fixing frame 3 and is communicated with several cleaning nozzles 10, water storage tank 9 top surface is communicated with water delivery pipe 11, so that cleaning nozzle 10 is washed to membrane reactor main body 5.

[0022] The specific settings and functions of this embodiment are described below: The water supply pipe 11 is located at the center of the water storage tank 9. The water supply pipe 11 is a corrugated pipe. The distance between any two adjacent cleaning nozzles 10 is equal. The outlet of the cleaning nozzle 10 is funnel-shaped. Four limiting strips 2 are fixed inside the sewage tank body 1. The membrane reactor fixing frame 3 is engaged between the four limiting strips 2. The end of the limiting strip 2 away from the membrane reactor fixing frame 3 is provided with a slope to avoid the decrease in cleaning efficiency caused by the uneven cleaning force of the cleaning nozzles 10 on different membrane reactor bodies 5. Example

[0023] like Figures 1-4 As shown, the membrane reactor fixing frame 3 has symmetrically fixed limiting rods 13 at its bottom, which are matched with the number and position of the membrane reactor body 5. A lifting plate 12 is provided between every two limiting rods 13. The lifting plate 12 is slidably connected to the two limiting rods 13. A spring 14 is sleeved on the bottom of the limiting rod 13 at the bottom of the lifting plate 12. The bottom of the membrane reactor fixing plate 4 near the limiting rod 13 is provided with a limiting groove 15 that matches the position of the limiting rod 13, which facilitates the disassembly and assembly of the membrane reactor body 5 by the staff.

[0024] The overall effect of this embodiment is that the length and width of the lifting plate 12 are the same as the length and width of the membrane reactor fixing plate 4, and the shape of the limiting rod 13 is "T", so that the lifting plate 12 will not disengage from the limiting rod 13 while lifting the membrane reactor fixing plate 4 upward.

[0025] The operating method and working principle of this device are as follows: When the membrane reactor body 5 needs cleaning, water is connected to the water supply pipe 11, allowing water to flow through the water supply pipe 11 to the water storage tank 9. The water is then sprayed out from the water storage tank 9 through the cleaning nozzles 10, thus rinsing the membrane reactor body 5. Simultaneously, the hydraulic rod 6 is activated, causing the connecting plate 7 to move. This, in turn, causes the connecting plate 7 to move the fixed column 8, which in turn moves the water storage tank 9. This causes the water storage tank 9 to move the cleaning nozzles 10, thus rinsing the membrane reactor body 5. When the membrane reactor body 5 is damaged and needs to be replaced, the staff can loosen the fixing bolts between the membrane reactor fixing plate 4 and the membrane reactor fixing frame 3 above the corresponding membrane reactor body 5. At this time, the spring 14 at the corresponding position is released from pressure and bounces upward, which causes the spring 14 to drive the lifting plate 12 to move upward. At the same time, the lifting plate 12 drives the membrane reactor fixing plate 4 to move upward, so that the lifting plate 12 pushes the entire membrane reactor upward. At this time, the staff can easily take out the damaged membrane reactor body 5 from the membrane reactor fixing frame 3.

[0026] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An integrated sewage treatment reactor, comprising a sewage pool main body (1), a membrane reactor fixing frame (3) is arranged inside the sewage pool main body (1), and a plurality of membrane reactor units are arranged inside the membrane reactor fixing frame (3), characterized in that: The membrane reactor as a whole comprises membrane reactor fixing plates (4) and a membrane reactor main body (5) fixed between two membrane reactor fixing plates (4), the upper membrane reactor fixing plate (4) is fixedly connected with the membrane reactor fixing frame (3) through bolts, the sewage tank main body (1) is symmetrically fixed with two hydraulic rods (6) at both ends, each hydraulic rod (6) is fixed with a connecting plate (7) at the top, each connecting plate (7) is fixed with a fixed column (8) at the bottom near one end inside the sewage tank main body (1), the bottom of the two fixed columns (8) at the same end is fixed with a water storage tank (9), the water storage tank (9) is communicated with a plurality of cleaning nozzles (10) near one end of the membrane reactor fixing frame (3), and the top of the water storage tank (9) is communicated with a water delivery pipe (11).

2. The integrated wastewater treatment reactor of claim 1, wherein: The membrane reactor fixing frame (3) is symmetrically fixed with a limiting rod (13) matched with the number and position of the membrane reactor main body (5) at the bottom, a lifting plate (12) is arranged between every two limiting rods (13), the lifting plate (12) is slidably connected with the two limiting rods (13), the limiting rod (13) is sleeved with a spring (14) at the bottom of the lifting plate (12), and the bottom of the membrane reactor fixing plate (4) near the limiting rod (13) is provided with a limiting groove (15) matched with the position of the limiting rod (13).

3. The integrated wastewater treatment reactor of claim 1, wherein: The water delivery pipe (11) is located at the center of the water storage tank (9), and the water delivery pipe (11) is a corrugated pipe.

4. The integrated wastewater treatment reactor of claim 1, wherein: The distance between every two adjacent cleaning nozzles (10) is equal, and the water outlet of the cleaning nozzle (10) is horn-shaped.

5. The integrated wastewater treatment reactor of claim 1, wherein: The sewage tank main body (1) is fixed with four limiting clamping strips (2), the membrane reactor fixing frame (3) is clamped between the four limiting clamping strips (2), and the end of the limiting clamping strip (2) away from the membrane reactor fixing frame (3) is provided with an inclined surface.

6. The integrated wastewater treatment reactor of claim 2, wherein: The length and width of the lifting plate (12) are the same as the length and width of the membrane reactor fixing plate (4), and the shape of the limiting rod (13) is "T".

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