CN210287059U

CN210287059U - MBR membrane integration sewage treatment device

Info

Publication number: CN210287059U
Application number: CN201920653653.8U
Authority: CN
Inventors: 刘景祥
Original assignee: Shaoxing Zejiang Environmental Protection Technology Co Ltd
Current assignee: Shaoxing Zejiang Environmental Protection Technology Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-04-10
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a MBR membrane integration sewage treatment device, which comprises a tank body, the both ends of the jar body communicate respectively has inlet tube and outlet pipe. The utility model has the advantages that: in the process of filtering sewage, after the sewage enters a filtering area, the sewage is temporarily positioned in an unfiltered cavity, the volume of the unfiltered cavity is larger than that of a filtered cavity, people start a motor, the motor drives a wheel disc to rotate through a transmission shaft, the wheel disc drives one end of a push rod to eccentrically rotate through a connecting shaft, the other end of the push rod plays a push-pull effect on a membrane assembly through the connecting rod, when the connecting shaft is positioned in the process that the rightmost end deflects to the leftmost end, the push rod pushes the membrane assembly to move towards the unfiltered cavity, so that the sewage is compressed to be filtered, and when the connecting shaft is positioned in the process that the leftmost end deflects to the rightmost end, the push rod pulls the membrane assembly to move towards the filtered cavity, so that the sewage can.

Description

MBR membrane integration sewage treatment device

Technical Field

The utility model relates to a MBR membrane integration sewage treatment device belongs to sewage treatment technical field.

Background

With the development of society, the pollution condition of water resources is also serious, and people urgently need a sewage treatment technology suitable for the development of times and realize reutilization so as to relieve the shortage condition of water resources.

At present, people can generally use MBR membrane integrated sewage treatment equipment to treat sewage, but the current MBR membrane has slower filtering efficiency in the equipment, so that the equipment does not have better filtering efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an MBR membrane integrated sewage treatment device for solving the problems.

The utility model realizes the purpose by the following technical proposal, the MBR membrane integrated sewage treatment device comprises a tank body, wherein both ends of the tank body are respectively communicated with a water inlet pipe and a water outlet pipe, a water collecting area, an anaerobic area, an aerobic area, a filtering area and a water outlet area which are communicated with each other are sequentially arranged in the tank body, the filtering area is communicated with the aerobic area through an inlet pipe, the filtering area is communicated with the water outlet area through an outlet pipe, the top surface and the bottom surface of the filtering area are both provided with chutes which are symmetrically arranged, the chutes are embedded with sliding blocks connected with the chutes in a sliding way, a membrane component is connected between the two sliding blocks, the filtering area is divided into an unfiltered cavity and a filtered cavity by the membrane component, one side of the membrane component, which is far away from the inlet pipe, is connected with a connecting rod, the connecting rod is provided with a, the utility model discloses a filter tank, including transmission shaft, connecting axle, hinge seat, filter area, jar body, transmission shaft one end is connected with the rim plate, the transmission shaft other end runs through the jar body and is connected with the motor, the rim plate is kept away from transmission shaft one side and is connected with the connecting axle, the connecting axle is eccentric setting on the rim plate, the connecting axle rotates and is connected with the push rod, the push rod other end is articulated with the hinge seat, the filtering area intercommunication has the.

As a further arrangement of the utility model, the connecting rod and the push rod are both cubic.

As a further arrangement of the utility model, the membrane module is including being annular fixed frame and MBR membrane, the MBR membrane is connected with the inner circle of fixed frame, fixed frame is connected with the slider.

As a further arrangement of the utility model, the inlet pipe is internally provided with a one-way valve.

As a further arrangement of the utility model, the outlet pipe is connected with the water pump.

As a further setting of the utility model, the length more than or equal to the diameter of rim plate of spout.

As a further setting of the utility model, the equal fixedly connected with elastic filler in the inside of anaerobic zone and aerobic zone.

As a further arrangement of the utility model, the bottom surface inside the aerobic zone is provided with an aeration device.

As a further setting of the utility model, the jar body is the cylinder form, just jar body top surface intercommunication has a plurality of inspection tubes, and is a plurality of the inspection tube switches on with catchment area, anaerobic zone, aerobic zone, filtering area respectively, jar body and inspection tube become one-piece structure.

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

the utility model discloses carrying out filterable in-process to sewage, after sewage enters into the filtering area, sewage temporarily locates in unfiltered cavity wherein, unfiltered cavity's volume is greater than filtered cavity's volume this moment, people open the motor, the motor passes through the transmission shaft drive rim plate and takes place to rotate, the rim plate drives push rod one end through the connecting axle and takes place eccentric rotation, the push rod other end plays the push-and-pull effect to the membrane module through the connecting rod, be in the in-process of rightmost end skew to the leftmost end when the connecting axle, the push rod promotes the membrane module and removes to unfiltered cavity, thereby oppress sewage and filter, be in the in-process push rod pulling membrane module that the leftmost end squinted to the rightmost end and remove to filtered cavity when the connecting axle, then carry out reciprocating motion.

Drawings

FIG. 1 is a perspective view of an MBR membrane integrated sewage treatment device of the utility model;

FIG. 2 is a schematic structural view of the MBR-membrane integrated sewage treatment device of the present invention;

FIG. 3 is a schematic structural view of a filtering zone in the MBR membrane integrated sewage treatment device of the present invention;

FIG. 4 is a perspective view of a wheel disc and a push rod in the MBR membrane integrated sewage treatment device of the utility model;

FIG. 5 is a perspective view of the MBR membrane in the MBR membrane integrated sewage treatment device of the utility model.

Reference numerals: 1. a tank body; 2. a water inlet pipe; 3. a water outlet pipe; 4. an inspection tube; 5. a water collection area; 6. an anaerobic zone; 7. an aerobic zone; 8. a filtration zone; 9. a water outlet area; 10. an elastic filler; 11. an aeration device; 12. A mud outlet pipe; 13. feeding a pipe; 14. a one-way valve; 15. a chute; 16. a membrane module; 17. a connecting rod; 18. A hinge mount; 19. a drive shaft; 20. a wheel disc; 21. a connecting shaft; 22. a push rod; 23. discharging a pipe; 24. a water pump; 25. a fixing frame; 26. MBR membrane.

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.

Referring to fig. 1 to 5, an MBR membrane integrated sewage treatment device includes a tank 1, a water inlet pipe 2 and a water outlet pipe 3 are respectively communicated with two ends of the tank 1, a water collecting zone 5, an anaerobic zone 6, an aerobic zone 7, a filtering zone 8 and a water outlet zone 9 which are communicated with each other are sequentially arranged in the tank 1, elastic fillers 10 are fixedly connected with the interiors of the anaerobic zone 6 and the aerobic zone 7, an aeration device 11 is arranged on the bottom surface of the interior of the aerobic zone 7, the filtering zone 8 is communicated with the aerobic zone 7 through an inlet pipe 13, the filtering zone 8 is communicated with the water outlet zone 9 through an outlet pipe 23, chutes 15 are respectively arranged on the top surface and the bottom surface of the filtering zone 8, the two chutes 15 are symmetrically arranged with each other, sliders which are slidably connected with the chutes 15 are embedded, a membrane module 16 is connected between the two sliders, the membrane module 16 divides the filtering zone 8 into an unfiltered cavity and a filtered cavity, a connecting, be equipped with hinge seat 18 on connecting rod 17, it vertically is provided with a transmission shaft 19 to have been equipped with in the filter chamber, 19 one end of transmission shaft is connected with rim plate 20, the 19 other end of transmission shaft runs through jar body 1 and is connected with the motor, rim plate 20 is kept away from 19 one side of transmission shaft and is connected with connecting axle 21, connecting axle 21 is eccentric settings on rim plate 20, the connecting axle rotates and is connected with push rod 22, the push rod 22 other end is articulated with hinge seat 18, filtration zone 8 intercommunication has the play mud pipe 12 that is located the unfiltered chamber bottom surface, membrane module 16 is including being annular fixed frame 25 and MBR membrane 26, MBR membrane 26 is connected with the inner circle of fixed frame 25, fixed frame 25 is connected with the slider, connecting rod 17 and push rod 22 all.

In the process of filtering sewage, the sewage enters the tank body 1 from the water inlet pipe 2, and enters the filtering area 8 after sequentially passing through the water collecting area 5, the anaerobic area 6 and the aerobic area 7 for treatment, the sewage is temporarily positioned in an unfiltered cavity, the volume of the unfiltered cavity is larger than that of the filtered cavity at the moment, the sewage is slowly filtered through the membrane component 16, then people start the motor, the motor drives the wheel disc 20 to rotate through the transmission shaft 19, the wheel disc 20 drives one end of the push rod 22 to eccentrically rotate through the connecting shaft 21, the other end of the push rod 22 plays a push-pull effect on the membrane component 16 through the connecting rod 17, when the connecting shaft 21 is in the process of offsetting from the rightmost end to the leftmost end, the push rod 22 pushes the fixing frame 25 in the membrane component 16 to drive the membrane 26 to move towards the unfiltered cavity, so as to press the sewage to filter, and further accelerate the filtering speed of the sewage through the MBR, when the connecting shaft 21 is located at the leftmost end and shifts towards the rightmost end, the push rod 22 pulls the fixing frame 25 in the membrane module 16 to drive the MBR membrane 26 to move towards the filtered cavity, and then the reciprocating motion is carried out, the sliding block and the sliding groove 15 can play a certain limiting effect on the membrane module 16, so that the fixing frame 25 can be smoother in the reciprocating motion process, and the phenomenon of shell clamping is avoided.

A check valve 14 is arranged in the inlet pipe 13.

By arranging the one-way valve 14, the membrane module 16 can avoid the situation of sewage backflow when the membrane module is displaced towards the unfiltered cavity.

The outlet pipe 23 is connected with a water pump 24

The filtered water in the filtered cavity of the filtering area 8 can be extracted by the water pump 24, so that the sewage diversion speed is accelerated.

The tank body 1 is cylindrical, the top surface of the tank body 1 is communicated with a plurality of inspection tubes 4, the inspection tubes 4 are respectively communicated with the water collecting area 5, the anaerobic area 6, the aerobic area 7 and the filtering area 8, and the tank body 1 and the inspection tubes 4 are of an integrated structure.

Through setting up a plurality of inspection pipes 4 for when people need inspect the observation to catchment area 5, anaerobic zone 6, aerobic zone 7, filtering area 8, can observe and detect through the opening of inspection pipe 4, improved people's work efficiency.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a MBR membrane integration sewage treatment device, includes jar body (1), its characterized in that: the two ends of the tank body (1) are respectively communicated with a water inlet pipe (2) and a water outlet pipe (3), a water collecting area (5), an anaerobic area (6), an aerobic area (7), a filtering area (8) and a water outlet area (9) which are communicated with each other are sequentially arranged in the tank body (1), the filtering area (8) is communicated with the aerobic area (7) through an inlet pipe (13), the filtering area (8) is communicated with the water outlet area (9) through an outlet pipe (23), sliding grooves (15) are respectively formed in the top surface and the bottom surface of the filtering area (8), the two sliding grooves (15) are symmetrically arranged with each other, sliding blocks connected with the sliding grooves in a sliding manner are embedded in the sliding grooves (15), a membrane component (16) is connected between the two sliding blocks, the membrane component (16) separates the filtering area (8) into an unfiltered cavity and a filtered cavity, and a connecting rod (17) is connected to one side, far away from the inlet, be equipped with hinge seat (18) on connecting rod (17), be equipped with vertically in the filter chamber and be provided with a transmission shaft (19), transmission shaft (19) one end is connected with rim plate (20), transmission shaft (19) other end runs through jar body (1) and is connected with the motor, transmission shaft (19) one side is kept away from in rim plate (20) is connected with connecting axle (21), connecting axle (21) are eccentric settings on rim plate (20), connecting axle (21) rotate and are connected with push rod (22), push rod (22) other end is articulated with hinge seat (18), filtering area (8) intercommunication has play mud pipe (12) that are located the non-filter chamber bottom surface.

2. The MBR-membrane integrated sewage treatment device of claim 1, which is characterized in that: the connecting rod (17) and the push rod (22) are both cubic.

3. The MBR-membrane integrated sewage treatment device of claim 1, which is characterized in that: the membrane module (16) comprises an annular fixed frame (25) and an MBR membrane (26), wherein the MBR membrane (26) is connected with the inner ring of the fixed frame (25), and the fixed frame (25) is connected with a sliding block.

4. The MBR-membrane integrated sewage treatment device of claim 1, which is characterized in that: a one-way valve (14) is arranged in the inlet pipe (13).

5. The MBR-membrane integrated sewage treatment device of claim 1, which is characterized in that: and the outlet pipe (23) is connected with a water pump (24).

6. The MBR-membrane integrated sewage treatment device of claim 1, which is characterized in that: the length of the sliding groove (15) is larger than or equal to the diameter of the wheel disc (20).

7. The MBR-membrane integrated sewage treatment device of claim 1, which is characterized in that: elastic fillers (10) are fixedly connected inside the anaerobic zone (6) and the aerobic zone (7).

8. The MBR-membrane integrated sewage treatment device of claim 7, wherein: an aeration device (11) is arranged on the bottom surface in the aerobic zone (7).

9. The MBR-membrane integrated sewage treatment device of claim 1, which is characterized in that: the tank body (1) is cylindrical, the top surface of the tank body (1) is communicated with a plurality of inspection pipes (4), the inspection pipes (4) are respectively communicated with the water collecting area (5), the anaerobic area (6), the aerobic area (7) and the filtering area (8), and the tank body (1) and the inspection pipes (4) are of an integrally formed structure.