CN211813673U

CN211813673U - Combined MBR membrane tank

Info

Publication number: CN211813673U
Application number: CN201922132568.XU
Authority: CN
Inventors: 戚胜棋; 戚俊强
Original assignee: Wuxi Yuanlinkai Environmental Protection Equipment Co ltd
Current assignee: Wuxi Yuanlinkai Environmental Protection Equipment Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-30
Anticipated expiration: 2029-12-03

Abstract

A combined MBR membrane tank relates to the technical field of sewage treatment; the center in the tank body is an aerobic MBR area, a membrane module is arranged in the aerobic MBR area, the periphery of the aerobic MBR area is a facultative area, and the machine room is connected with the membrane module, the aerobic MBR area and the facultative area through an air inlet pipe; the facultative area is connected with a sewage inlet; the bottom of the aerobic MBR area is provided with a reflux pump, and the reflux pump is connected with the facultative anaerobic area through a sludge reflux pipe; the membrane component is connected with a machine room through a membrane water outlet pipe, and the machine room is connected with a disinfection discharge well through a pipeline. The utility model discloses in same dwell time, it is higher than conventional technology effluent treatment efficiency to go out water quality of water, on sewage treatment capacity problem, no matter the peak valley of height, equally can obtain minimum energy consumption, and sewage treatment starts the operation of two jars body when peak, when the peak valley of sewage, can the single jar body use, at the operation in-process, need repair and maintain, can freely switch over, the advantage of not shutting down work.

Description

Combined MBR membrane tank

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to combination formula MBR membrane jar.

Background

Aiming at various domestic sewage treatments in rural areas, hotel sewage, hospital sewage, factories, tourist attractions, high-speed service areas and the like, the traditional process can ensure that the water yield and the water quality meet the standard only by adopting the basis of designing the water yield at peak valley time, and has the defect of high energy consumption at low peak valley water yield time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's combination formula MBR membrane jar to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises two MBR membrane tanks and a machine room; the MBR membrane tank comprises a tank body, a membrane component, an aerobic MBR area, a facultative area, a reflux pump, a sludge reflux pipe, a sewage inlet, an air inlet pipe and a membrane water outlet pipe; the center in the tank body is an aerobic MBR area, a membrane module is arranged in the aerobic MBR area, the periphery of the aerobic MBR area is a facultative area, and the machine room is connected with the membrane module, the aerobic MBR area and the facultative area through an air inlet pipe; the facultative area is connected with a sewage inlet; the bottom of the aerobic MBR area is provided with a reflux pump, and the reflux pump is connected with the facultative anaerobic area through a sludge reflux pipe; the membrane module is connected with a machine room through a membrane water outlet pipe, and the machine room is connected with a disinfection discharge well through a pipeline.

Further, an upper cover is arranged on the MBR membrane tank.

After the structure is adopted, the utility model discloses the beneficial effect who produces does: combined MBR membrane tank, according to the quality of water condition of intaking, design 2 grades-3 level and handle etc, from outer intaking to interior water, circulation flow direction, no dead angle, in same dwell time, it is high than conventional technology water treatment efficiency to go out water quality, on sewage treatment capacity problem, no matter peak valley, can obtain minimum energy consumption equally, sewage treatment is when peak period, start the operation of two jar bodies, when sewage valley, can use by the single jar body, in the operation process, need repair and maintenance, can freely switch over, the advantage of not shutting down work, system equipment area is little, can be according to the restriction in owner's building site place, components of a whole that can function independently composite erection, reach the best place utilization ratio, the equipment of conventional design and equipment are bulky, place and civil engineering supporting require highly, environmental protection and energy saving's advantage has been reached, be particularly useful for rural sewage water, Various domestic sewage treatment's such as hotel sewage, hospital sewage, mill, tourist attraction, high-speed service area project and sewage treatment upgrading transformation, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a top view of the MBR membrane tank of the present invention.

Description of reference numerals:

MBR membrane jar 1, computer lab 2, jar body 3, membrane module 4, aerobic MBR district 5, facultative anaerobic district 6, backwash pump 7, mud back flow 8, sewage import 9, intake pipe 10, membrane outlet pipe 11, upper cover 12.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Referring to fig. 1-2, the following technical solutions are adopted in the present embodiment: the device comprises two MBR membrane tanks 1 and a machine room 2; the MBR membrane tank 1 comprises a tank body 3, a membrane component 4, an aerobic MBR area 5, a facultative area 6, a reflux pump 7, a sludge reflux pipe 8, a sewage inlet 9, an air inlet pipe 10 and a membrane water outlet pipe 11; the center in the tank body 3 is an aerobic MBR area 5, a membrane assembly 4 is arranged in the aerobic MBR area 5, a facultative zone 6 is arranged at the periphery of the aerobic MBR area 5, and the machine room 2 is connected with the membrane assembly 4, the aerobic MBR area 5 and the facultative zone 6 through an air inlet pipe 10; the facultative area 6 is connected with a sewage inlet 9; the bottom of the aerobic MBR area 5 is provided with a reflux pump 7, and the reflux pump 7 is connected with the facultative anaerobic area 6 through a sludge reflux pipe 8; the membrane module 4 is connected with the machine room 2 through a membrane water outlet pipe 11, and the machine room 2 is connected with the disinfection discharge well through a pipeline.

The MBR membrane tank 1 is provided with an upper cover 12.

This embodiment adopts singly organizing the design preparation, satisfies the conventional use and designs out the water requirement, according to enterprise's standardized production, can accomplish single jar and use, two jars use, many jars are parallelly connected and are used, also can be one by one use, can be according to the change adjustment of water yield, the energy-conservation nature of assurance system, the suitability, the installation, the transportation is convenient nimble, it is fast in the engineering, to emergent sewage treatment engineering, obvious advantage has, to the road remote, fail to satisfy the trouble that vehicle transportation etc. exists, good selectivity has.

This embodiment has the following advantages:

1. the system is manufactured by a factory in a standardized way and has complete equipment specifications of a system main body;

2. the production of each tank body can be combined and expanded at will to meet the sewage treatment capacity requirements of various fields;

3. the whole equipment can continuously feed sewage and discharge clear water, and a system can continuously run in all weather during cleaning and maintenance, so that the stability of qualified discharge water is ensured;

4. the device can be installed and used in various field modes such as an above-ground mode, an underground mode, a vehicle-mounted mode, a ship-mounted mode and the like;

5. the investment is small, the energy consumption is low, the use and maintenance are simple and easy to learn, the fault rate and the installation are extremely low after long-term operation, and the automation degree is high;

6. wide application field and strong adaptability.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Combination formula MBR membrane jar, its characterized in that: the device comprises two MBR membrane tanks and a machine room; the MBR membrane tank comprises a tank body, a membrane component, an aerobic MBR area, a facultative area, a reflux pump, a sludge reflux pipe, a sewage inlet, an air inlet pipe and a membrane water outlet pipe; the center in the tank body is an aerobic MBR area, a membrane module is arranged in the aerobic MBR area, the periphery of the aerobic MBR area is a facultative area, and the machine room is connected with the membrane module, the aerobic MBR area and the facultative area through an air inlet pipe; the facultative area is connected with a sewage inlet; the bottom of the aerobic MBR area is provided with a reflux pump, and the reflux pump is connected with the facultative anaerobic area through a sludge reflux pipe; the membrane module is connected with a machine room through a membrane water outlet pipe, and the machine room is connected with a disinfection discharge well through a pipeline.

2. The combined MBR membrane tank of claim 1, wherein: and an upper cover is arranged on the MBR membrane tank.