CN217297420U

CN217297420U - Membrane pool with sliding sealing cover

Info

Publication number: CN217297420U
Application number: CN202220898035.1U
Authority: CN
Inventors: 谢泽财
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-26
Anticipated expiration: 2032-04-19

Abstract

The invention relates to a membrane tank with a sliding sealing cover, which comprises a membrane tank, a membrane assembly arranged in the membrane tank, and a sliding sealing cover arranged on the membrane tank and above the corresponding membrane assembly. Each sliding sealing cover comprises a pair of guide rails, a front flange, a rear flange, 2N upper-layer sealing covers and 2M lower-layer sealing covers. The invention replaces the cover plate in the existing membrane pool with the sliding seal cover, and can realize the closing and opening by slightly pushing the upper seal cover and the lower seal cover on the guide rail by hands, thereby having simple, convenient and labor-saving operation, simultaneously improving the safety of workers during maintenance and inspection and preventing the falling into the pool. In addition, the upper layer transparent plate and the lower layer transparent plate are designed, so that the working condition in the membrane pool can be conveniently inspected and observed.

Description

Membrane pool with sliding sealing cover

Technical Field

The invention relates to the field of sewage treatment equipment, in particular to a membrane tank with a sliding sealing cover.

Background

The sewage treatment process comprises process facilities such as a rectangular sedimentation tank, a rectangular membrane tank and the like. Sewage flows in the tanks, and microorganisms in the sewage release odor when digesting organic matters. The depth and width of the tanks are large, if the tanks are not sealed, the tanks have the risk of falling of workers and objects, and meanwhile, odor released by microorganisms can affect the surrounding environment.

Current membrane pond is generally all in the factory building, in order to reduce the foul smell that the microorganism released, often can install a apron in membrane pond top, however this apron is formed by a pair of three-layer frame (upper frame, well layer frame and lower floor frame) range upon range of, the membrane module of this design in the membrane pond is inconvenient overhauld, it needs the one deck to fold the three-layer frame in proper order to overhaul when opening, when covering the closure, also need the one deck to put down in proper order, it is hard also troublesome to operate to get up.

Disclosure of Invention

The invention aims to overcome the defects that a cover plate on the existing membrane pool is troublesome and labor-consuming to operate during maintenance in the background art, and the like, and provides a membrane pool with a sliding sealing cover, which adopts the sliding sealing cover to replace the cover plate in the prior art, can be pushed lightly by hands, is simple, convenient and labor-saving to operate, improves the safety of workers during maintenance and inspection, and can prevent people and objects from falling into the pool.

A membrane pool with a sliding sealing cover comprises a membrane pool, a membrane component arranged in the membrane pool, and a sealing cover arranged on the membrane pool

A sliding sealing cover which is arranged on the membrane pool and corresponds to the upper part of the membrane component.

Every the sealed cowling that slides all includes a pair of guide rail, preceding flange, back flange, 2N individual upper strata sealed cowling and the sealed cowling of 2M lower floor, a pair of guide rail parallel arrangement and tip parallel and level, the one end of this a pair of guide rail is equipped with preceding flange, the other end is equipped with back flange, preceding flange, back flange and a pair of guide rail enclose to close and form rectangular frame, lower floor's sealed cowling is in the top of frame, lower floor's sealed cowling is rectangle or square, and the bottom at four angles of lower floor's sealed cowling respectively is equipped with a lower floor's loose pulley assembly, upper strata sealed cowling is in the top of lower floor's sealed cowling, upper strata sealed cowling is rectangle or square, and the bottom at four angles of upper strata sealed cowling respectively is equipped with an upper strata loose pulley assembly.

The cross section of each guide rail is in a concave shape, one side of the concave shape is a lower guide rail matched with the lower pulley assembly, the other side of the concave shape is an upper guide rail matched with the upper pulley assembly, the lower guide rail is positioned on the inner side of the frame, and the upper guide rail is positioned on the outer side of the frame.

When all the upper layer sealing covers and all the lower layer sealing covers are closed, the whole frame can be covered.

In one embodiment: the upper layer sealing cover comprises an upper layer frame, an upper layer transparent plate and an upper layer

The transparent plate is arranged in the upper layer frame;

the lower sealing cover comprises a lower frame and a lower transparent plate, and the lower transparent plate is installed in the lower frame.

In one embodiment: n is more than 1, and M is more than 1.

In one embodiment: n is 1 and M is 1.

In one embodiment: the 2 upper layer sealing covers are respectively a left upper layer sealing cover and a right upper layer sealing cover

An enclosure;

the 2 lower floor's sealed cowlings are left lower floor's sealed cowling and right lower floor's sealed cowling respectively.

In one embodiment: the lower-layer sealing cover is contacted with the lower-layer guide rail through the first sealing strip

And the lower layer sealing cover is in contact sealing with the front flange or the rear flange through a second sealing strip.

And the upper layer sealing cover is in contact sealing with the upper layer guide rail through a third sealing strip.

In one embodiment: the left sealing strip is installed on the left side of the upper left sealing cover and the left sealing strip

Is in contact sealing with the upper surface of the lower transparent plate of the left lower sealing cover, and the right side of the left upper sealing cover is provided with a right magnet

The right sealing strip is installed on the right of the upper right layer of sealing cover, the right sealing strip is sealed with the upper surface of the lower layer of transparent plate of the lower right layer of sealing cover in a contact mode, the left magnetic sealing strip is installed on the left of the upper right layer of sealing cover, and when all the upper layer of sealing cover and all the lower layer of sealing cover are closed, the left magnetic sealing strip is sealed with the right magnetic sealing strip in a laminating mode.

The invention has the advantages and beneficial effects that:

the invention replaces the cover plate in the existing membrane pool with the sliding seal cover, and can realize the closing and opening by slightly pushing the upper seal cover and the lower seal cover on the guide rail by hands, thereby having simple, convenient and labor-saving operation, simultaneously improving the safety of workers during maintenance and inspection and preventing the falling into the pool. In addition, the upper layer transparent plate and the lower layer transparent plate are designed, so that the working condition in the membrane pool can be conveniently inspected and observed.

Drawings

FIG. 1 is a schematic view of the present invention in a plant.

Fig. 2 is a schematic perspective view of the sliding seal cover according to the present invention.

Fig. 3 is a partially enlarged sectional view of a portion a of fig. 2.

Fig. 4 is a side view of fig. 2.

Fig. 5 is a schematic structural view of the upper layer sealing cap.

Fig. 6 is a schematic structural view of the lower hermetic cap.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" on another element, it can be directly disposed or attached to the other element or intervening elements may also be present. The terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

Referring to fig. 1 to 6, a membrane tank with a sliding seal cover comprises a membrane tank 1 disposed in the membrane tank

1, and a sliding seal cover 2 arranged on the membrane tank 1 above the corresponding membrane module 11. Fig. 1 is a schematic structural diagram of the present invention in a plant 7.

As shown in fig. 2 to 4, each of the sliding seal covers 2 includes a pair of guide rails 21, a front flange 22, a

rear flange

23, 2 upper seal covers 24, and 2 lower seal covers 25. The pair of guide rails 21 are arranged in parallel and have flush end portions, and one end of each of the pair of guide rails 21 is provided with a front flange 22 and the other end thereof is provided with a rear flange 23. The front rib 22, the rear rib 23 and the pair of guide rails 21 enclose a rectangular frame 26. The lower sealing cover 25 is located above the frame 26, the lower sealing cover 25 is rectangular or square, and the bottom of each of the four corners of the lower sealing cover 25 is provided with a lower pulley assembly 27. The upper layer sealing cover 24 is positioned above the lower layer sealing cover 25, the upper layer sealing cover 24 is rectangular or square, and the bottoms of the four corners of the upper layer sealing cover 14 are respectively provided with an upper layer pulley assembly 28.

As shown in fig. 2 and 3, each guide rail 21 has a concave shape in cross section, one side of the concave shape is a lower guide rail 211 matched with the lower pulley assembly 27, the other side of the concave shape is an upper guide rail 212 matched with the upper pulley assembly 28, the lower guide rail 211 is located on the inner side of the frame 26, and the upper guide rail 212 is located on the outer side of the frame 26.

When all the upper layer hermetic covers 24 and all the lower layer hermetic covers 25 are closed, the entire frame 26 can be covered.

As shown in fig. 5, the upper sealing cap 24 includes an upper frame 241 and an upper transparent plate 242, the upper layer

The transparent plate 242 is installed in the upper frame 241.

As shown in fig. 6, the lower hermetic enclosure 25 includes a lower frame 251 and a lower transparent plate 252, and the lower transparent plate 252 is installed in the lower frame 251.

Wherein, as shown in fig. 2, the 2 upper layer sealing covers 24 are the left upper layer sealing cover 3 and the right upper layer sealing cover 4 respectively. 2

The lower layer sealing covers 25 are a left lower layer sealing cover 5 and a right lower layer sealing cover 6 respectively.

Specifically, the lower sealing cover 25 is in contact sealing with the lower guide rail 211 through a first sealing strip.

The lower layer of sealing cover 25 is in contact sealing with the front flange 22 or the rear flange 23 through a second sealing strip. The upper layer sealing cover 28 is in contact sealing with the upper layer guide rail 212 through a third sealing strip.

Specifically, a left sealing strip is installed on the left side of the upper left sealing cover 3 and is close to the lower left sealing strip

The upper surface of the lower transparent plate 252 of the sealing cover 5 is sealed in a contact way, and the right magnet is arranged on the right side of the upper left sealing cover 3

The right sealing strip is installed on the right of the upper right layer sealing cover 4, the right sealing strip is in surface contact sealing with the lower layer transparent plate 252 of the lower right layer sealing cover 5, the left magnetic sealing strip is installed on the left of the upper right layer sealing cover 4, and when all the upper layer sealing covers 24 and all the lower layer sealing covers 25 are closed, the left magnetic sealing strip is attached to and sealed with the right magnetic sealing strip.

The working principle and the working process of the invention;

the upper layer sealing cover 24 is slightly pushed by hand, and the upper layer sealing cover 24 moves on the upper layer guide rail 212; the lower sealing cover 25 is lightly pushed by a hand, the lower sealing cover 25 moves on the lower guide rail 211, the sliding sealing cover 2 can be closed and opened through the movement of the upper sealing cover 24 and the lower sealing cover 25, and the operation is simple, convenient and labor-saving.

The invention has the advantages and beneficial effects that:

the invention adopts the sliding seal cover to replace the cover plate in the prior membrane pool, and the upper seal cover and the lower seal cover are slightly pushed by hands to move on the guide rail, so that the membrane pool can be closed and opened, the operation is simple, convenient and labor-saving, meanwhile, the safety of workers in maintenance and inspection is also improved, and the membrane pool can be prevented from falling into the pool. In addition, the upper layer transparent plate and the lower layer transparent plate are designed, so that the working condition in the membrane pool can be conveniently inspected and observed.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.

Claims

1. A membrane tank with a sliding seal cover is characterized by comprising a membrane tank, a membrane assembly arranged in the membrane tank and a sliding seal cover arranged on the membrane tank and above the corresponding membrane assembly;

each sliding sealing cover comprises a pair of guide rails, a front flange, a rear flange, 2N upper sealing covers and 2M lower sealing covers, the pair of guide rails are arranged in parallel, the end parts of the guide rails are parallel and level, the front flange is arranged at one end of each guide rail, the rear flange is arranged at the other end of each guide rail, the front flange, the rear flange and the pair of guide rails are enclosed to form a rectangular frame, the lower sealing cover is positioned above the frame and is rectangular or square, a lower pulley assembly is arranged at the bottom of each of four corners of the lower sealing cover, the upper sealing cover is positioned above the lower sealing cover and is rectangular or square, and an upper pulley assembly is arranged at the bottom of each of four corners of the upper sealing cover;

the cross section of each guide rail is in a concave shape, one side of the concave shape is a lower guide rail matched with the lower pulley assembly, the other side of the concave shape is an upper guide rail matched with the upper pulley assembly, the lower guide rail is positioned on the inner side of the frame, and the upper guide rail is positioned on the outer side of the frame;

2. The membrane tank with the sliding seal cover according to claim 1, wherein: the upper layer is sealed

The cover comprises an upper layer frame and an upper layer transparent plate, and the upper layer transparent plate is arranged in the upper layer frame;

3. The membrane tank with the sliding seal cover according to claim 1, wherein: n > 1, M > 1.

4. The membrane tank with the sliding seal cover according to claim 3, wherein: n is 1 and M is 1.

5. The membrane tank with the sliding seal cover according to claim 4, wherein: the 2 upper layers

The sealing covers are respectively a left upper sealing cover and a right upper sealing cover;

6. The membrane tank with the sliding seal cover according to claim 5, wherein: the lower layer is sealed

The cover is in contact sealing with the lower guide rail through a first sealing strip, and the lower sealing cover is in contact sealing with the front flange or the rear flange through a second sealing strip;

7. The membrane tank with the sliding seal cover according to claim 5, wherein: the left sealing strip is installed in the left side of upper left layer sealed cowling, and left sealing strip is sealed with the lower floor's transparent plate upper surface contact of left lower floor's sealed cowling, and right magnetism sealing strip is installed on the right side of upper left layer sealed cowling, and right sealing strip is installed on the right of upper right layer sealed cowling, and right sealing strip is sealed with the lower floor's transparent plate upper surface contact of right lower floor's sealed cowling, and left magnetism sealing strip is installed on the left side of upper right layer sealed cowling, and when all upper layer sealed cowlings and all lower floor's sealed cowlings were all closed, left magnetism sealing strip was sealed with the laminating of right magnetism sealing strip.