CN220360989U

CN220360989U - Tubular membrane filter device

Info

Publication number: CN220360989U
Application number: CN202321784835.1U
Authority: CN
Inventors: 唐叶红; 刘景光; 贺柏林
Original assignee: Suzhou Xinkaineng Environmental Protection Equipment Co ltd
Current assignee: Suzhou Xinkaineng Environmental Protection Equipment Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-19
Anticipated expiration: 2033-07-10

Abstract

The utility model provides a tubular membrane filtering device, and belongs to the technical field of wastewater filtration. The tubular membrane filtration device includes a filtration tank body and a drain cleaning portion. The drainage cleaning part comprises a drainage pipe, a connecting sleeve and an end cover, one end of the drainage pipe is communicated with the outer wall of the lower section of the main body of the filtering tank, two ends of the connecting sleeve are detachably mounted with the end cover and the end part of the drainage pipe respectively, a support is fixed inside the connecting sleeve, one end of the drainage pipe is rotatably connected with a shaft rod of the support, fan blades are mounted at the other end of the shaft rod, and a cleaning brush connected with the inner wall of the drainage pipe is fixedly arranged on the outer wall of the shaft rod. The accumulated water in the tank body is discharged from the drain pipe, the flowing accumulated water drives the fan blades to rotate, the rotating fan blades drive the shaft rod and the cleaning brush to continuously rotate in the drain pipe, and the rotating cleaning brush continuously brushes and cleans the inner wall of the drain pipe, so that the cleaning effect on the inner wall of the drain pipe is improved.

Description

Tubular membrane filter device

Technical Field

The utility model relates to the technical field of wastewater filtration, in particular to a tubular membrane filtration device.

Background

The tubular membrane filter is mainly used for removing a small amount of granular objects contained in liquid, can be used for protecting compressors, pumps, meters and other devices, can ensure normal operation of the devices, can prolong the service life of the devices, and can block impurities contained in the liquid after the liquid flows into a filter cylinder of a net and then the treated clean liquid is discharged from an outlet of the filter. The utility model provides a publication tubular membrane filter equipment of publication No. CN212864222U, includes drain pipe, jar body, installs the drainage mechanism at drain pipe one side surface, drainage mechanism includes the dead lever, the dead lever sets up the internal surface at the drain pipe, the surface of dead lever is provided with the rubber ring, the one end fixed mounting of dead lever has the clamp plate, be provided with the rubber pad with clamp plate fixed connection between clamp plate and the drain pipe, the fixed mounting of the other end of clamp plate has the pull rod. Above-mentioned tubular membrane filter equipment drain pipe can clear up through the pull rod single time when clearing up, can not clear up the drain pipe inner wall a plurality of times when the drain pipe drainage, and the cleaning effect is relatively poor.

Disclosure of Invention

In order to make up for the defects, the utility model provides a tubular membrane filter device, which aims to solve the problems that when a drain pipe of the conventional tubular membrane filter device is cleaned, the drain pipe can be cleaned through a pull rod once, the inner wall of the drain pipe can not be cleaned for multiple times while the drain pipe is drained, and the cleaning effect is relatively poor.

The utility model is realized in the following way:

the utility model provides a tubular membrane filter device, which comprises a filter tank main body and a drainage cleaning part.

The cleaning part comprises a drain pipe, a connecting sleeve and an end cover, wherein one end of the drain pipe is communicated with the outer wall of the lower section of the main body of the filter tank, two ends of the connecting sleeve are respectively detachably mounted with the end cover and the end part of the drain pipe, a support is fixed inside the connecting sleeve, one end of the drain pipe is rotatably connected with a shaft rod of the support, the other end of the shaft rod is provided with a fan blade, and the outer wall of the shaft rod is fixedly provided with a cleaning brush connected with the inner wall of the drain pipe.

In one embodiment of the utility model, the filtering tank body comprises a tank body and a top cover, wherein the top cover is fixed at the top of the tank body through a fixing bolt, and a water inlet pipe and a water outlet pipe are respectively arranged at two sides of the tank body.

In one embodiment of the utility model, three groups of support legs distributed in an annular array are arranged at the bottom of the tank body.

In one embodiment of the utility model, the supporting leg piece comprises a supporting leg block, a sleeve and a screw, wherein the sleeve is fixed at the bottom of the tank body, the supporting leg block is fixed at the bottom end of the screw, and the screw is in threaded connection with the sleeve.

In an embodiment of the utility model, a groove is formed at the bottom of the supporting foot block, and an anti-slip pad is fixedly embedded in the groove.

In one embodiment of the utility model, a sealing gasket is provided between the end cap and the connection sleeve.

In one embodiment of the utility model, two ends of the connecting sleeve are respectively in threaded connection with the end cover and the end part of the drain pipe.

The beneficial effects of the utility model are as follows: according to the tubular membrane filtering device obtained through the design, accumulated water in the tank body is discharged from the drain pipe, the flowing accumulated water drives the fan blades to rotate, the rotating fan blades drive the shaft rod and the cleaning brush to continuously rotate in the drain pipe, and the rotating cleaning brush continuously brushes and cleans the inner wall of the drain pipe, so that the cleaning effect on the inner wall of the drain pipe is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a tubular membrane filtration device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a supporting leg according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a drain cleaning portion according to an embodiment of the present utility model;

fig. 4 is a schematic view showing an internal structure of a drain cleaning portion according to an embodiment of the present utility model.

In the figure: 10-a filter tank body; 110-a tank; 120-top cap; 130-fixing bolts; 140-support legs; 141-supporting foot blocks; 142-sleeve; 143-a screw; 144-anti-slip pad; 20-a drain cleaning section; 210-a drain pipe; 220-connecting sleeve; 230-end cap; 240-shaft lever; 250-cleaning brush; 260-a bracket; 270-fan blades; 280-sealing gasket.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a tubular membrane filtration apparatus comprising a filtration tank body 10 and a drain cleaning portion 20.

Wherein, the drain cleaning portion 20 at one side of the filtering tank body 10 can continuously clean the inner wall of the drain pipe 210 when the drain pipe 210 discharges sewage.

Referring to fig. 1, 3 and 4, the drain cleaning portion 20 includes a drain pipe 210, a connection sleeve 220 and an end cap 230. One end of the drain pipe 210 is integrally connected to the outer wall of the lower section of the filter tank body 10. The connection sleeve 220 is detachably mounted to the end cap 230 and the end of the drain pipe 210, respectively, at both ends. A bracket 260 is welded and fixed inside the connection sleeve 220, and a shaft 240 having one end rotatably connected to the bracket 260 is provided inside the drain pipe 210. The other end of the shaft 240 is provided with a fan blade 270, and the outer wall of the shaft 240 is fixedly provided with a cleaning brush 250 connected with the inner wall of the drain pipe 210 by welding.

The end cover 230 at the end of the drain pipe 210 is opened, the accumulated water in the tank 110 is discharged from the drain pipe 210, the flowing accumulated water drives the fan blades 270 to rotate, the rotating fan blades 270 drive the shaft rod 240 and the cleaning brush 250 to continuously rotate in the drain pipe 210, and the rotating cleaning brush 250 continuously brushes and cleans the inner wall of the drain pipe 210, so that the cleaning effect on the inner wall of the drain pipe 210 is improved.

In the above embodiments, referring to fig. 1 and 2, the filter tank body 10 includes a tank 110 and a top cover 120. The top cover 120 is fixed on the top of the tank 110 through a fixing bolt 130, and a water inlet pipe and a water outlet pipe are respectively arranged on two sides of the tank 110. The bottom of the canister 110 is provided with three sets of support leg members 140 distributed in an annular array. The supporting leg member 140 includes a supporting leg block 141, a sleeve 142 and a screw 143, the sleeve 142 is fixed at the bottom of the can 110, the supporting leg block 141 is fixed at the bottom end of the screw 143, and the screw 143 is screw-connected with the sleeve 142. The support leg member 140 is used for supporting the can 110, and the rotation support leg block 141 enables the height adjustment of the support leg member 140 by the cooperation of the screw 143 and the sleeve 142.

Further, a groove is formed in the bottom of the supporting foot block 141, and an anti-slip pad 144 is fixedly embedded in the groove, and the anti-slip pad 144 is a rubber pad and plays a role in supporting and anti-slip.

In particular, referring to fig. 4, a sealing gasket 280 is disposed between the end cap 230 and the connection sleeve 220. The sealing gasket 280 serves to enhance the sealing effect of the end cap 230. The two ends of the connection sleeve 220 are respectively screw-connected with the end cover 230 and the end of the drain pipe 210. The connection sleeve 220 of the screw connection arrangement can be disassembled, i.e. the connection sleeve 220, the bracket 260, the shaft lever 240, the cleaning brush 250 and the fan blade 270 are taken out from the drain pipe 210 together, so that the connection sleeve 220, the bracket 260, the shaft lever 240, the cleaning brush 250 and the fan blade 270 can be conveniently overhauled and replaced.

The working principle of the tubular membrane filter device is as follows: when in use, the end cover 230 at the end part of the drain pipe 210 is opened, the accumulated water in the tank 110 is discharged from the drain pipe 210, the flowing accumulated water drives the fan blades 270 to rotate, the rotating fan blades 270 drive the shaft rod 240 and the cleaning brush 250 to continuously rotate in the drain pipe 210, and the rotating cleaning brush 250 continuously brushes and cleans the inner wall of the drain pipe 210, so that the cleaning effect on the inner wall of the drain pipe 210 is improved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A tubular membrane filtration device, comprising

A filter tank body (10);

the drainage cleaning part (20), drainage cleaning part (20) include drain pipe (210), adapter sleeve (220) and end cover (230), drain pipe (210) one end with filter tank main part (10) hypomere outer wall is linked together, adapter sleeve (220) both ends respectively with end cover (230) with the detachable installation of drain pipe (210) tip, adapter sleeve (220) inside is fixed with support (260), drain pipe (210) inside have one end with axostylus axostyle (240) that support (260) rotate and be connected, flabellum (270) are installed to axostylus axostyle (240) other end, axostyle (240) outer wall fixed be provided with cleaning brush (250) of drain pipe (210) inner wall junction.

2. The tubular membrane filtration device according to claim 1, wherein the filtration tank body (10) comprises a tank body (110) and a top cover (120), the top cover (120) is fixed at the top of the tank body (110) through a fixing bolt (130), and a water inlet pipe and a water outlet pipe are respectively arranged at two sides of the tank body (110).

3. A tubular membrane filtration device according to claim 2, wherein the bottom of the tank (110) is provided with three groups of support legs (140) distributed in an annular array.

4. A tubular membrane filtration device according to claim 3, wherein the support leg member (140) comprises a support leg block (141), a sleeve (142) and a screw (143), the sleeve (142) is fixed at the bottom of the tank (110), the support leg block (141) is fixed at the bottom end of the screw (143), and the screw (143) is screw-connected with the sleeve (142).

5. The tubular membrane filtration device of claim 4, wherein the bottom of the supporting leg block (141) is provided with a groove, and an anti-slip pad (144) is fixedly embedded in the groove.

6. A tubular membrane filtration device according to claim 1, characterized in that a sealing gasket (280) is arranged between the end cap (230) and the connection sleeve (220).

7. A tubular membrane filtration device according to claim 1, wherein the two ends of the connection sleeve (220) are respectively screw-connected to the end cap (230) and the end of the drain pipe (210).