CN210150797U

CN210150797U - Integration MBR rainwater treatment facility

Info

Publication number: CN210150797U
Application number: CN201920407525.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Weihai Derun Environmental Protection Technology Co Ltd
Current assignee: Shandong Deshi Environmental Protection Technology Co ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-03-17
Anticipated expiration: 2029-03-28

Abstract

The utility model relates to a mechanical equipment technical field specifically is an integration MBR rainwater treatment facility, including the rainwater pond, the clean water tank that purifying box and purifying box one side that rainwater pond one side set up, the bottom of rainwater pond is provided with first immersible pump, and the pump mouth of first immersible pump is pegged graft and is had the drinking-water pipe, and the horizontal knee department of drinking-water pipe is pegged graft and is had the tee bend, and three-way one end is connected with the second immersible pump, and the MBR membrane group has been placed to the inside of purifying box, and the water purification pipe is installed to the top of MBR membrane group, and the aeration pipe is. The utility model discloses in with the rainwater suction of underground rainwater pond to the purifying box, purify the rainwater jointly through the aeration of its inside installation's MBR membrane group and aeration fan, the rethread suction pump is taken the water that the MBR membrane group purified and is carried to the clear water tank in to extract clear water through the third immersible pump and recycle.

Description

Integration MBR rainwater treatment facility

Technical Field

The utility model relates to a mechanical equipment technical field specifically is an integration MBR rainwater treatment facility.

Background

In the field of sewage treatment and water resource recycling, MBR (membrane bioreactor) is a novel water treatment technology combining an activated sludge process and a membrane separation technology. In order to facilitate industrial production and installation and improve the working efficiency of the membrane, and achieve the maximum membrane area in unit volume, the membrane is usually assembled in a basic unit device in a plate-frame type, a circular tube type or a hollow fiber type, and under a certain driving force, the separation of each component in the mixed solution is completed, and the device is called as a membrane module. Such techniques have been used in large quantities, and have the advantages of high quality effluent, small floor space, capability of extracting refractory organic substances, and easiness in automatic control. However, the conventional precipitation degradation method is used for rainwater treatment, and has poor effect, slow precipitation speed and poor water quality. In view of this, we propose an integrated MBR rainwater treatment plant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration MBR rainwater treatment facility to solve the not good problem of rainwater tradition treatment facility effect that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an integrated MBR rainwater treatment device comprises a rainwater pool, a purification box arranged on one side of the rainwater pool and a clean water box arranged on one side of the purification box, wherein a first submersible pump is arranged at the bottom of the rainwater pool, a water pumping pipe is inserted into a pump port of the first submersible pump, a tee joint is inserted into a horizontal bend of the water pumping pipe, one end of the tee joint is connected with a second submersible pump, a sewage pipe is inserted into a pump port of the second submersible pump, and the sewage pipe is inserted and matched with the tee joint;

the MBR membrane group has been placed to the inside of purifying box, the water purification pipe is installed to the top of MBR membrane group, the water purification pipe run through in one side of purifying box and have plugged in the suction pump, the aeration pipe is installed to the bottom of MBR membrane group, the aeration pipe run through in the top of purifying box and have plugged in the aeration fan, another pump mouth of suction pump is pegged graft and is had the outlet pipe, the water inlet has been seted up on the top of clear water tank, the water inlet with the cooperation of pegging graft of outlet pipe, the third immersible pump has been placed to the bottom of clear water tank.

Preferably, the rain pool is arranged below the ground.

Preferably, the second submersible pump is located inside the purification tank, and the sewage pipe penetrates through the purification tank.

Preferably, a water inlet pipe is inserted into a top port of the tee joint, and the water inlet pipe penetrates through the purifying box and is arranged in the purifying box.

Preferably, a water inlet valve is installed between the water pumping pipe and the tee joint, and a sewage valve is installed between the sewage pipe and the tee joint.

Preferably, the suction pump is fixed on a fixing plate through bolts, and the fixing plate is fixed at the top end of the purification box through bolts.

Preferably, the aeration fan is fixed to the top end of the purification box by bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this integration MBR rainwater treatment facility, with the rainwater suction of underground rainwater pond to the purifying box in, purify the rainwater jointly through the aeration of its inside MBR membrane group of installation and aeration fan, the rethread suction pump is taken the water that MBR membrane group purified and is carried to the clear water tank in to extract clear water through the third immersible pump and recycle.

2. This integration MBR rainwater treatment facility through set up the second immersible pump in the purifying box, opens the sewage valve and closes the water intaking valve for the sewage that the extraction purifying box internal deposition carries to the inlet tube in, returns back to the purifying box internal purification again, avoids the deposit too much, influences the effect of purifying.

Drawings

Fig. 1 is a plan view of the overall structure of the integrated MBR device of the present invention;

FIG. 2 is a plan view of the whole structure of the equipment in the rain water tank of the present invention;

FIG. 3 is a plan view of the structure of the purification box of the present invention;

fig. 4 is a plan view of the clean water tank of the present invention.

In the figure: 1. a rain pool; 10. a first submersible pump; 11. a water pumping pipe; 110. a water inlet valve; 111. a water inlet pipe; 12. a tee joint; 13. a second submersible pump; 130. a sewage pipe; 131. a sewage valve; 2. a purification box; 20. MBR membrane group; 21. a water purifying pipe; 210. a water pump; 211. a fixing plate; 22. an aeration pipe; 220. an aeration fan; 23. a water outlet pipe; 24. a box opening; 3. a clear water tank; 30. a water inlet; 31. a third submersible pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention, furthermore, the terms "first", "second", "third" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

The utility model provides an integration MBR rainwater treatment facility, in order to realize the extraction of rainwater and the recovery of mud in the purifying box, the inventor has set up rainwater pond 1, as an preferred embodiment, as shown in figure 1 and figure 2, including rainwater pond 1, the purifying box 2 that rainwater pond 1 one side set up and the clean water tank 3 that purifying box 2 one side set up, the bottom of rainwater pond 1 is provided with first immersible pump 10, the pump mouth of first immersible pump 10 is pegged graft and is had drinking-water pipe 11, the horizontal bend department of drinking-water pipe 11 is pegged graft and is had tee bend 12, the one end of tee bend 12 is connected with second immersible pump 13, the pump mouth of second immersible pump 13 is pegged graft and is had sewage pipe 130, sewage pipe 130 pegs graft with tee bend.

In this embodiment, the water inlet valve 110 and the sewage valve 131 are both common water valves, and the installation techniques thereof are both the prior art, and can be installed by staff who install pipelines.

Further, the rainwater tank 1 is arranged below the ground, so that rainwater on the ground and on the sky can be collected conveniently.

Specifically, the second submersible pump 13 is located inside the purification box 2, and the sewage pipe 130 penetrates through the purification box 2 and seals the penetration with a sealant.

In addition, the top port of the tee 12 is inserted with a water inlet pipe 111, and the water inlet pipe 111 penetrates through the purification box 2 and is arranged in the purification box, so that the rainwater and the sludge are conveyed into the purification box 2 through the water inlet pipe 111 to be purified.

It should be noted that a water inlet valve 110 is installed between the water pumping pipe 11 and the tee joint 12, a sewage valve 131 is installed between the sewage pipe 130 and the tee joint 12, when rainwater is pumped, the water inlet valve 110 is in a normally open state, the sewage valve 131 is in a normally closed state, when sludge at the bottom of the purification box 2 is pumped back, the water inlet valve 110 is in a normally closed state, and the sewage valve 131 is in a normally open state, so that the sludge directly enters the water inlet pipe 111 and is sent to the purification box 2 for purification again.

Example 2

As the second embodiment of the utility model, in order to do benefit to the purification and the collection of rainwater, the inventor has set up purifying box 2 and clean water tank 3, as an preferred embodiment, as shown in fig. 3 and fig. 4, MBR membrane group 20 has been placed to the inside of purifying box 2, clean water pipe 21 is installed to the top of MBR membrane group 20, clean water pipe 21 runs through in one side of purifying box 2 and has plugged in suction pump 210, aeration pipe 22 is installed to the bottom of MBR membrane group 20, aeration pipe 22 runs through in the top of purifying box 2 and has plugged in aeration fan 220, another pump socket of suction pump 210 is plugged in there is outlet pipe 23, water inlet 30 has been seted up on the top of clean water tank 3, water inlet 30 and the cooperation of pegging graft of outlet pipe 23, third immersible pump 31 has been placed to the bottom of clean.

Further, the water pump 210 is fixed to the fixing plate 211 by bolts, and the fixing plate 211 is fixed to the top end of the purification box 2 by bolts, so that the water pump 210 can stably operate.

Specifically, the aeration fan 220 is stably fixed to the top end of the purification tank 2 by bolts.

It is worth to be noted that, the MBR membrane group 20 of the present invention adopts the hollow fiber MBR membrane produced by Guangzhou Hua membrane water treatment equipment limited company, and its matched circuit and power supply, all the submersible pumps and water pumps can also be provided by the factory and installed and debugged to operate; furthermore, the utility model discloses in relate to immersible pump and suction pump and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the structure and the theory of operation improvement to MBR membrane group 20 yet.

It is worth to be noted that, the aeration fan 220 of the utility model is YX-RB-2RB sewage aeration high pressure fan which is produced by Shanghai full wind industry Co., Ltd, and the matched circuit and power supply can be installed and debugged by the factory; furthermore, the present invention relates to the circuit, the electronic components and the module which are the prior art, and the technical personnel in the field can completely realize the operation without extra description, and the protection content of the present invention does not relate to the improvement of the structure and the working principle of the aeration fan 220.

The utility model discloses an integration MBR rainwater treatment facility is when using, switch on the power of first immersible pump 10 and make its work, rainwater in rainwater pond 1 is just carried to the drinking-water pipe 11, send into in purifying box 2 through inlet tube 111, switch on the power of MBR membrane group 20 and make its work, switch on the power of aeration fan 220 and make its work, the rainwater drunkenness in the purifying box 2 that gas that carries from aeration pipe 22 made, make MBR membrane group 20 separate the mud in the rainwater fast, switch on the power of suction pump 210 again and make its work, extract the purified water in MBR membrane group 20, pass to outlet pipe 23 through the clear water pipe, finally flow into in clear water box 3, obtain collecting, switch on third immersible pump 31 alright extract the clear water in clear water box 3 and utilize; when the sediment at the bottom of the purification box 2 is excessive, the second submersible pump 13 is switched on to work, the water inlet valve 110 is closed, the sewage valve 130 is opened, and the pumped sediment is conveyed to the water inlet pipe 111 through the sewage pipe 130 and then flows back to the purification box 2 to continue purification.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an integration MBR rainwater treatment facility which characterized in that: the rainwater purification device comprises a rainwater pool (1), a purification box (2) arranged on one side of the rainwater pool (1) and a clean water box (3) arranged on one side of the purification box (2), wherein a first submersible pump (10) is arranged at the bottom of the rainwater pool (1), a water pumping pipe (11) is inserted into a pump port of the first submersible pump (10), a tee joint (12) is inserted into a horizontal bend of the water pumping pipe (11), one end of the tee joint (12) is connected with a second submersible pump (13), a sewage pipe (130) is inserted into a pump port of the second submersible pump (13), and the sewage pipe (130) is inserted and matched with the tee joint (12);

MBR membrane group (20) have been placed to the inside of purifying box (2), clear water pipe (21) are installed to the top of MBR membrane group (20), clear water pipe (21) run through in one side and the plug-in connection of purifying box (2) have suction pump (210), aeration pipe (22) are installed to the bottom of MBR membrane group (20), aeration pipe (22) run through in the top and the plug-in connection of purifying box (2) have aeration fan (220), another pump mouth of suction pump (210) is pegged graft and is had outlet pipe (23), water inlet (30) have been seted up on the top of clear water tank (3), water inlet (30) with outlet pipe (23) are pegged graft and are cooperated, third immersible pump (31) have been placed to the bottom of clear water tank (3).

2. The integrated MBR stormwater treatment device of claim 1, wherein: the rainwater pool (1) is arranged below the ground.

3. The integrated MBR stormwater treatment device of claim 1, wherein: the second submersible pump (13) is positioned inside the purification box (2), and the sewage pipe (130) penetrates through the purification box (2).

4. The integrated MBR stormwater treatment device of claim 1, wherein: the top port of the tee joint (12) is inserted with a water inlet pipe (111), and the water inlet pipe (111) penetrates through the purification box (2) and is arranged in the purification box.

5. The integrated MBR stormwater treatment device of claim 1, wherein: a water inlet valve (110) is installed between the water pumping pipe (11) and the tee joint (12), and a sewage valve (131) is installed between the sewage pipe (130) and the tee joint (12).

6. The integrated MBR stormwater treatment device of claim 1, wherein: the water suction pump (210) is fixed on a fixing plate (211) through bolts, and the fixing plate (211) is fixed at the top end of the purifying box (2) through bolts.

7. The integrated MBR stormwater treatment device of claim 1, wherein: the aeration fan (220) is fixed at the top end of the purification box (2) through a bolt.