CN216093090U

CN216093090U - Sewage treatment self-cleaning monolithic ultrafiltration membrane component

Info

Publication number: CN216093090U
Application number: CN202122412144.6U
Authority: CN
Inventors: 苏江; 贺学平; 李丽霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-22
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses an automatic cleaning single ultrafiltration membrane component for sewage treatment, which comprises a straddle, limiting plates, a filter membrane frame, a filter membrane, a sliding mechanism and a cylinder, wherein the limiting plates are welded at two ends of the lower surface of the straddle, the filter membrane frame is inserted between the two limiting plates, the filter membrane frame is fixed with the filter membrane, a hanging rod is welded at the top of the front surface of the limiting plate, a sliding rod is welded below the top of the hanging rod, sliding cylinders are sleeved on the sliding rod, a fixed plate is fixed between the two sliding cylinders, a pulling plate and a brush plate are respectively fixed at two sides of the fixed plate, a pulling rod is welded on the pulling plate, a hanging frame is welded on the straddle, and the cylinder is fixed on the hanging frame. The use is extremely convenient.

Description

Sewage treatment self-cleaning monolithic ultrafiltration membrane component

Technical Field

The utility model relates to the field of ultrafiltration membranes, in particular to an automatic cleaning single ultrafiltration membrane component for sewage treatment.

Background

The ultrafiltration membrane is used for artificial membrane penetration in the ultrafiltration process. Generally made of polymeric materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, and polyamide. The ultrafiltration membrane technology is widely used for treating circulating sewage of a power plant, cooling circulating sewage of a mining area, pulp and papermaking bleaching wastewater, and treating industrial wastewater of steel enterprises such as sewage and the like.

At present, the single-chip ultrafiltration membrane component is fixed in installation, and the filter membrane cannot be cleaned automatically, and the filter membrane still needs to be detached from the component when being cleaned, so that the time and the labor are wasted, the engineering quantity is large, the production efficiency is seriously influenced, secondly, the structure is complex, the disassembly and the assembly are more complicated, the quick replacement of the filter membrane cannot be realized, and the use is extremely inconvenient.

In order to solve the problems, a single ultrafiltration membrane module for automatically cleaning sewage is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an automatic cleaning single ultrafiltration membrane component for sewage treatment, and in order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a sewage treatment self-cleaning monolithic ultrafiltration membrane component, which comprises a straddle, limiting plates, a filter membrane frame, a filter membrane, a sliding mechanism and a cylinder, wherein the limiting plates are welded at two ends of the lower surface of the straddle and are used for rapidly fixing the filter membrane, the filter membrane frame is inserted between the two limiting plates, the filter membrane is fixed on the filter membrane frame and is used for filtering sewage, the sliding mechanism is arranged below the straddle and comprises a hanging rod, a sliding cylinder, a fixing plate, a pull plate, a hairbrush plate and a pull rod, the hanging rod is welded at the top of the front surface of the limiting plate, the sliding rod is welded below the top of the hanging rod and is used for guiding the sliding cylinder, the sliding cylinder is sleeved on each sliding rod, the fixing plate is fixed between the two sliding cylinders, the pull plate and the hairbrush plate are respectively fixed at two sides of the fixing plate and are used for cleaning sundries on the filter membrane, and the pull rod is welded on the pull plate, the cross plate is welded with a hanging frame, and the hanging frame is fixed with a cylinder, so that the automatic cleaning function is realized.

Preferably, the extending end of the cylinder is fixed on the top of the pull rod.

Preferably, a controller is fixed on the side of the hanging frame and electrically connected with the cylinder.

Preferably, the inner wall of the limiting plate is provided with a limiting groove, and two sides of the filter membrane frame are inserted into the limiting groove.

Preferably, the inner end of the brush plate is attached to the filter membrane.

Compared with the prior art, the utility model has the following beneficial effects: the limiting groove is formed in the limiting plate, the filter membrane frame is inserted into the limiting groove, and the limiting groove is used for quickly fixing the filter membrane, so that the filter membrane frame is convenient to disassemble, assemble and replace quickly; through striding the board below and being provided with slide mechanism to be provided with the brush board on slide mechanism's fixed plate, let the brush board paste on the filter membrane, utilize the cylinder to take the brush board to go up and down, help the automatic debris on the clearance filter membrane, need not dismantle the filter membrane and can carry out fast, convenient washing, overall structure is simple, easy operation adopts the manual washing of automatic replacement manual work, improves production efficiency greatly, and it is extremely convenient to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of an automatic cleaning monolithic ultrafiltration membrane module for sewage treatment according to the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view showing the structure of the sliding mechanism according to the present invention;

fig. 4 is a schematic structural diagram of a limiting plate in the utility model.

In the figure: 1. a straddle; 2. a limiting plate; 3. a filter membrane frame; 4. filtering the membrane; 5. a boom; 6. a slide bar; 7. a slide cylinder; 8. a fixing plate; 9. pulling a plate; 10. a brush plate; 11. a pull rod; 12. hanging a frame; 13. a cylinder; 14. a controller; 15. a limiting groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Examples

As shown in figures 1-4, a sewage treatment self-cleaning monolithic ultrafiltration membrane component comprises a straddle 1, limiting plates 2, a membrane frame 3, a filter membrane 4, a sliding mechanism and a cylinder 13, wherein the limiting plates 2 are welded at two ends of the lower surface of the straddle 1, the membrane frame 3 is inserted between the two limiting plates 2, the filter membrane 4 is fixed on the membrane frame 3 and used for filtering sewage and facilitating quick assembly and disassembly, the sliding mechanism is arranged below the straddle 1 and comprises a suspender 5, a sliding rod 6, a sliding cylinder 7, a fixed plate 8, a pulling plate 9, a brush plate 10 and a pulling rod 11, the suspender 5 is welded at the top of the front surface of the limiting plate 2, the sliding rod 6 is welded below the top of the suspender 5, the sliding cylinder 7 is sleeved on the sliding rod 6 and is convenient for driving the brush plate 10 to scrape up and down, the fixed plate 8 is fixed between the two sliding cylinders 7, the pulling plate 9 and the brush plate 10 are respectively fixed at two sides of the fixed plate 8, the lifting is convenient to pull by using the cylinder 13, the pull plate 9 is welded with the pull rod 11, the span plate 1 is welded with the hanging frame 12, and the cylinder 13 is fixed on the hanging frame 12, so that the automatic cleaning function is realized.

In this embodiment, the extending end of the cylinder 13 is fixed on the top of the pull rod 11 for pulling the brush plate 10 to move up and down.

In this embodiment, the controller 14 is fixed on the side of the hanging frame 12, and the controller 14 is electrically connected to the cylinder 13, so as to facilitate the operation and control and realize the automatic cleaning.

In this embodiment, limiting groove 15 has been seted up on the inner wall of limiting plate 2, and the both sides of filter membrane frame 3 are inserted in limiting groove 15, the quick assembly disassembly of being convenient for.

In this embodiment, the inner end of the brush plate 10 is attached to the filter membrane 4 for cleaning away the adhered foreign matter.

The principle and the advantages of the utility model are as follows: when the automatic cleaning monolithic ultrafiltration membrane component for sewage treatment is used, firstly, the filter membrane 4 is fixed in the frame of the filter membrane frame 3, then the filter membrane frame 3 is lifted to insert the two sides of the filter membrane frame 3 into the limiting grooves 15 at the inner side of the limiting plates 2, at the moment, the filter membrane 4 is fixed between the two cross plates 1, then the two ultrafiltration membrane components are placed in a sewage discharge pool, the brush plates 10 of the two filter membrane components are oppositely arranged, namely, a purification area is formed between the two filter membrane components, then, sewage is discharged from the two ends of the discharge pool simultaneously, after the sewage is contacted with the filter membrane 4, the impurities are filtered by the filter membrane, the impurities are blocked at the outer side of the purification area, the filtered water enters between the two ultrafiltration membrane components, then, the clean water is continuously pumped from the purification area, after long-time filtration, the impurities are easily adhered to one side of the filter membrane 4 close to the sewage, and the impurities can cause the blockage of filter holes, open cylinder 13 through controller 14 this moment and take pull rod 11 to go up and down, pull rod 11 takes smooth section of thick bamboo 7 and fixed plate 8 to go up and down, fixed plate 8 takes brush board 10 again to paste and clear up on filter membrane 4, thereby wash away the debris of adhesion on the filter membrane 4, overall structure is simple, easy operation, adopt automatic manual washing of replacement manual work, improve production efficiency greatly, utilize spacing groove 15 to carry out quick fixation to filter membrane 4, help quick assembly disassembly and change, it is extremely convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sewage treatment self-cleaning monolithic milipore filter subassembly, includes strides board (1), limiting plate (2), filter membrane frame (3), filter membrane (4), slide mechanism and cylinder (13), its characterized in that: limiting plates (2) are welded at two ends of the lower surface of the cross plate (1), a filter membrane frame (3) is inserted between the two limiting plates (2), a filter membrane (4) is fixed on the filter membrane frame (3), a sliding mechanism is arranged below the cross plate (1), the sliding mechanism comprises a hanging rod (5), a sliding rod (6), a sliding cylinder (7), a fixing plate (8), a pull plate (9), a hairbrush plate (10) and a pull rod (11), the hanging rod (5) is welded at the top of the front surface of the limiting plate (2), the sliding rod (6) is welded below the top of the hanging rod (5), the sliding cylinder (7) is sleeved on the sliding rod (6), the fixing plate (8) is fixed between the two sliding cylinders (7), the pull plate (9) and the hairbrush plate (10) are respectively fixed at two sides of the fixing plate (8), and the pull rod (11) is welded on the pull plate (9), a hanging frame (12) is welded on the span plate (1), and an air cylinder (13) is fixed on the hanging frame (12).

2. The automatic cleaning monolithic ultrafiltration membrane module for wastewater treatment of claim 1, wherein: the extending end of the cylinder (13) is fixed on the top of the pull rod (11).

3. The automatic cleaning monolithic ultrafiltration membrane module for wastewater treatment of claim 1, wherein: the side of the hanging frame (12) is fixedly provided with a controller (14), and the controller (14) is electrically connected with the cylinder (13).

4. The automatic cleaning monolithic ultrafiltration membrane module for wastewater treatment of claim 1, wherein: the inner wall of the limiting plate (2) is provided with a limiting groove (15), and the two sides of the filter membrane frame (3) are inserted into the limiting groove (15).

5. The automatic cleaning monolithic ultrafiltration membrane module for wastewater treatment of claim 1, wherein: the inner end of the brush plate (10) is attached to the filter membrane (4).