CN214513819U

CN214513819U - Portable MBR membrane belt cleaning device

Info

Publication number: CN214513819U
Application number: CN202120510149.XU
Authority: CN
Inventors: 洪建春; 黄德昌
Original assignee: United Envirotech Xiamen Co Ltd
Current assignee: United Envirotech Xiamen Co Ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-10-29
Anticipated expiration: 2031-03-10

Abstract

The application discloses portable MBR membrane belt cleaning device includes injection subassembly and transmission assembly, the injection subassembly is used for setting up on the MBR membrane cisterna, the injection subassembly is used for spraying the cleaning solution in order to realize the washing to the MBR membrane in the MBR membrane cisterna, the transmission assembly is connected with the injection subassembly, the transmission assembly is used for giving the cleaning solution for in the injection subassembly, this application need not hang the MBR membrane out of the MBR membrane cisterna, then carry out artifical washing to the MBR membrane, this application carries out abluent process convenient and fast more to the MBR membrane, and labour saving and time saving.

Description

Portable MBR membrane belt cleaning device

Technical Field

The utility model relates to a sewage treatment field, in particular to portable MBR membrane belt cleaning device.

Background

MBR membrane extensively is used for waste water treatment, uses a period after, and MBR membrane can be contaminated to lead to MBR membrane filtration efficiency to descend, consequently need wash the MBR membrane, among the prior art, need hang the MBR membrane out of MBR membrane cisterna, then carry out artifical the washing to the MBR membrane, this cleaning process is loaded down with trivial details, and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model discloses a main objective provides a can improve portable MBR membrane belt cleaning device of the washing convenience of MBR membrane in the MBR membrane cisterna.

In order to achieve the above object, the utility model provides a portable MBR membrane belt cleaning device, include:

the spraying assembly is arranged on an MBR membrane tank and is used for spraying cleaning solution to the MBR membrane in the MBR membrane tank so as to clean the MBR membrane; and

a delivery assembly connected to the spray assembly, the delivery assembly for delivering cleaning liquid to the spray assembly.

Preferably, the conveying assembly comprises a first conveying member and a pressurizing member, the pressurizing member is arranged on the first conveying member, the first conveying member is connected with the spraying assembly, and the pressurizing member is used for pumping and injecting the cleaning liquid into the spraying assembly through the first conveying member.

Preferably, the spraying assembly comprises a spraying member and a second transmission member which are connected, wherein one end of the second transmission member, which is far away from the spraying member, is connected with the transmission assembly, the transmission assembly is used for transmitting the cleaning liquid to the spraying member through the second transmission member, and the spraying member is used for spraying the cleaning liquid to the MBR membrane.

Preferably, the second transport member is capable of telescoping in a first direction to adjust the position of the ejection member in the first direction.

Preferably, the injection assembly further comprises an injection switch, the injection switch is arranged on the second transmission member, and the injection switch is used for controlling the on-off of the second transmission member.

Preferably, the outflow direction of the cleaning liquid sprayed by the spraying member forms a preset included angle with the MBR membrane.

Preferably, the preset included angle is 30-45 degrees.

Preferably, the portable MBR membrane cleaning device further comprises at least one of:

a filter element connected to the transport assembly, the filter element being configured to filter cleaning fluid delivered to or from the transport assembly;

a plenum connected to the transfer assembly, the plenum for increasing the pressure of the cleaning liquid within the transfer assembly;

a pressure regulating member connected to the transfer assembly for regulating the pressure of the cleaning liquid within the transfer assembly; and

and the injection assembly is arranged on the MBR membrane tank through the positioning mechanism.

Preferably, the portable MBR membrane cleaning device comprises the positioning mechanism, a plurality of MBR membranes are arranged in the MBR membrane pool and are distributed at intervals along a second direction, the positioning mechanism is slidably arranged on the MBR membrane pool, and the positioning mechanism can move along the second direction relative to the MBR membrane pool so as to drive the injection assembly to move along the second direction, so that the position of the injection assembly in the second direction can be adjusted.

Preferably, the portable MBR membrane cleaning device comprises the positioning mechanism, the spraying assembly is slidably disposed on the positioning mechanism, and the spraying assembly can slide along a third direction relative to the positioning mechanism to adjust the position of the spraying assembly in the third direction.

The utility model discloses technical scheme has following advantage, and the transmission assembly transmits the cleaning solution to the injection subassembly in, sets up the MBR membrane injection cleaning solution of injection subassembly in to the MBR membrane cisterna on the MBR membrane cisterna in order to realize the washing to the MBR membrane, and this application need not hang out the MBR membrane cisterna with the MBR membrane, then carries out artifical the washing to the MBR membrane, and this application carries out abluent process convenient and fast more to the MBR membrane, and labour saving and time saving.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings 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 the devices shown in the drawings without creative efforts.

FIG. 1 is a block diagram of a portable MBR membrane cleaning device according to one embodiment;

FIG. 2 is an isometric view of an embodiment of a portable MBR membrane cleaning device in cooperation with an MBR membrane tank.

Wherein, 100, spray the assembly; 110. a spray member; 120. a second transport member; 130. an injection switch; 200. a transmission assembly; 210. a first transmission member; 220. a pressing member; 300. a filter member; 400. a pressure increasing member; 500. a pressure regulating member; 600. a positioning mechanism; 700. a first slider; 800. a second slider; 1000, MBR membrane tank; MBR membranes.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The specific mechanism of the portable MBR membrane cleaning device will be mainly described below.

As shown in fig. 1 and 2, a portable MBR membrane cleaning device includes a spraying module 100 and a transmission module 200, wherein the spraying module 100 is configured to be disposed on an MBR membrane tank 1000, the spraying module 100 is configured to spray cleaning liquid to an MBR membrane 2000 in the MBR membrane tank 1000 to clean the MBR membrane 2000, the transmission module 200 is connected to the spraying module 100, and the transmission module 200 is configured to transmit the cleaning liquid to the spraying module 100.

The transmission assembly 200 transmits the cleaning solution to the injection assembly 100, the MBR membrane 2000 that the injection assembly 100 sprays the cleaning solution to the MBR membrane 1000 on the MBR membrane pool 1000 is in order to realize the washing to the MBR membrane 2000, this application need not hang out the MBR membrane pool 1000 with the MBR membrane 2000, then carry out artifical the washing to the MBR membrane 2000, this application carries out abluent process convenient and fast more to the MBR membrane 2000, and labour saving and time saving.

In one embodiment, the cleaning liquid may be, but is not limited to, cleaning water.

In one embodiment, the transferring assembly 200 includes a first transferring member 210 and a pressurizing member 220, the pressurizing member 220 is disposed on the first transferring member 210, the first transferring member 210 is connected to the spraying assembly 100, and the pressurizing member 220 is used for pressurizing and pumping the cleaning solution into the spraying assembly 100 through the first transferring member 210.

In one embodiment, the first transmission member 210 is a tubular structure, and the pressure member 220 is a pump body.

As shown in fig. 2, the spraying assembly 100 includes a spraying member 110 and a second transferring member 120 connected, an end of the second transferring member 120 facing away from the spraying member 110 is connected to a transferring assembly 200, the transferring assembly 200 is used for transferring the cleaning liquid to the spraying member 110 via the second transferring member 120, and the spraying member 110 is used for spraying the cleaning liquid to the MBR membrane 2000 to achieve the cleaning of the MBR membrane 2000.

In one embodiment, the second transmission member 120 is a tubular structure.

In an embodiment, the second transferring member 120 can extend and contract along the first direction to adjust the position of the spraying member 110 in the first direction, so that the spraying member 110 can spray cleaning liquid to different positions of the MBR membrane 2000 along the first direction to clean the MBR membrane 2000, and thus the spraying member 110 can clean the MBR membrane 2000 more thoroughly, specifically, the first direction is a straight direction of the Z axis in fig. 2.

In one embodiment, the outflow direction of the cleaning liquid sprayed from the spraying member 110 forms a predetermined angle with the MBR membrane 2000.

In an embodiment, the preset included angle is 30 degrees to 45 degrees, specifically, when the preset included angle is 30 degrees to 45 degrees with respect to the MBR membrane 2000, the cleaning effect on the MBR membrane 2000 is better, if the included angle is too large, the impact force of the cleaning solution on the MBR membrane 2000 is large, and the MBR membrane 2000 may be damaged, for example, the cleaning solution directly strikes the MBR membrane 2000 when the included angle is 90 degrees; if the contained angle undersize, the cleaning solution is to MBR membrane 2000's impact force undersize, may be unable to carry out effectual washing to MBR membrane 2000, for example the cleaning solution is parallel with MBR membrane 2000 when the contained angle is 0 degrees, and the cleaning solution can't wash MBR membrane 2000 even.

In one embodiment, the spraying member 110 has a liquid outlet through which the cleaning liquid is sprayed from the spraying member 110, and the outflow direction of the cleaning liquid sprayed from the spraying member 110 is downward, so that the cleaning liquid sprayed from the spraying member 110 does not need to work against gravity, thereby better cleaning the MBR membrane 2000.

In one embodiment, the shape of the liquid outlet of the spraying member 110 is a fan shape, and specifically, the cleaning liquid sprayed from the spraying member 110 with a fan-shaped liquid outlet is uniformly distributed, and the uniformly distributed cleaning liquid can more uniformly clean the MBR membrane 2000, so that the cleaning effect on the MBR membrane 2000 is better.

In an embodiment, a plurality of MBR membranes 2000 are disposed in the MBR membrane pool 1000 and spaced apart from each other along the second direction, the injection member 110 is disposed between two adjacent MBR membranes 2000, and the cleaning solution sprayed from the injection member 110 can be simultaneously sprayed to two adjacent surfaces of the two adjacent MBR membranes 2000, and specifically, the injection member 110 simultaneously cleans the two adjacent MBR membranes 2000, thereby improving the cleaning efficiency of the MBR membranes 2000.

As shown in fig. 2, the spraying assembly 100 further includes a spraying switch 130, the spraying switch 130 is disposed on the second transmission member 120, and the spraying switch 130 is used for controlling on/off of the second transmission member 120 so as to control whether the spraying member 110 sprays the cleaning liquid, specifically, the spraying switch 130 controls on/off of the second transmission member 120, so that the spraying state of the spraying member 110 can be controlled more conveniently and flexibly.

As shown in fig. 1, the portable MBR membrane cleaning device further includes a filter 300, the filter 300 is connected to the transmission assembly 200, the filter 300 is used for filtering the cleaning liquid input to the transmission assembly 200 or output from the transmission assembly 200, specifically, the transmission assembly 200 transmits the cleaning liquid filtered by the filter 300 to the injection assembly 100, and the injection assembly 100 cleans the MBR membrane 2000 by the filtered cleaning liquid, so that the MBR membrane 2000 is cleaned more cleanly, thereby generating a better cleaning effect on the MBR membrane 2000.

In one embodiment, the transmission assembly 200 has a liquid inlet through which the cleaning liquid enters the transmission assembly 200, and the filtering element 300 is disposed at the liquid inlet of the transmission assembly 200, so that the cleaning liquid enters the transmission assembly 200 after being filtered by the filtering element 300, thereby preventing the large dirt from entering the transmission assembly 200 to damage the internal components of the transmission assembly 200.

In an embodiment, the liquid inlet is located on the first transmission member 210, and the filter 300 is disposed at the liquid inlet of the first transmission member 210, so that the cleaning liquid enters the pressure member 220 after being filtered by the filter 300, and the large dirt is prevented from entering the pressure member 220 to damage the internal components of the pressure member 220.

As shown in fig. 1, the portable MBR membrane cleaning device further includes a pressurizing member 400, the pressurizing member 400 is connected to the transmission assembly 200, the pressurizing member 400 is used for increasing the pressure of the cleaning liquid in the transmission assembly 200, and the cleaning liquid with increased pressure enters the spraying assembly 100, so that the cleaning liquid in the spraying assembly 100 has enough pressure to avoid that the pressure of the cleaning liquid in the spraying assembly 100 is insufficient to clean the MBR membrane 2000.

In one embodiment, one end of the pressurizing member 400 is connected to the transferring assembly 200, and the other end of the pressurizing member 400 is connected to the spraying assembly 100, so that the cleaning solution can sequentially enter the spraying assembly 100 through the transferring assembly 200 and the pressurizing member 400.

In one embodiment, the plenum 400 is a booster pump.

As shown in fig. 1, the portable MBR membrane cleaning device further includes a pressure regulating member 500, the pressure regulating member 500 is connected to the spraying module 100, and the pressure regulating member 500 is used for regulating the pressure of the cleaning liquid in the spraying module 100, specifically, the pressure regulating member 500 regulates the cleaning liquid in the spraying module 100 to a suitable pressure, so as to prevent the pressure of the cleaning liquid in the spraying module 100 from being too high, and to prevent the MBR membrane 2000 from being damaged due to too much impact force on the MBR membrane 2000 when the cleaning liquid is transferred to the MBR membrane 2000.

In one embodiment, the pressure regulating member 500 is a pressure regulating valve.

In one embodiment, one end of the pressure adjusting member 500 is connected to the pressurizing member 400, and the other end of the pressure adjusting member 500 is connected to the spraying module 100, and specifically, the cleaning liquid pressurized by the pressurizing member 400 enters the pressure adjusting member 500, and enters the spraying module 100 after the pressure is adjusted by the pressure adjusting member 500.

In one embodiment, the portable MBR membrane cleaning device further includes a connection pipe, and the pressure regulating member 500 and the pressurizing member 400 are connected through the connection pipe.

In one embodiment, the connection pipe is made of a high pressure resistant material to prevent the connection pipe from being damaged due to the failure of the connection pipe to bear the high pressure cleaning liquid when the high pressure cleaning liquid pressurized by the pressurization member 400 enters the connection pipe.

As shown in fig. 2, the portable MBR membrane cleaning device further includes a positioning mechanism 600, and the spraying assembly 100 is disposed on the MBR membrane tank 1000 through the positioning mechanism 600.

In an embodiment, a plurality of MBR membranes 2000 are disposed in the MBR membrane pool 1000 and spaced apart from each other along a second direction, the positioning mechanism 600 is slidably disposed on the MBR membrane pool 1000, the positioning mechanism 600 can move along the second direction relative to the MBR membrane pool 1000 to drive the injection assembly 100 to move along the second direction, and further adjust the position of the injection assembly 100 in the second direction, so that the injection assembly 100 can inject a cleaning solution to the plurality of MBR membranes 2000 disposed in the MBR membrane pool 1000 and spaced apart from each other along the second direction to clean the MBR membranes 2000, that is, the injection assembly 100 can clean the plurality of MBR membranes 2000, specifically, the second direction is a linear direction of the Y axis in fig. 2.

As shown in fig. 2, the portable MBR membrane cleaning device further includes a first sliding unit 700, the positioning mechanism 600 is slidably disposed on the MBR membrane tank 1000 through the first sliding unit 700, and the positioning mechanism 600 can move in a second direction relative to the MBR membrane tank 1000 through the first sliding unit 700.

In an embodiment, the spraying assembly 100 is slidably disposed on the positioning mechanism 600, and the spraying assembly 100 can move along a third direction relative to the positioning mechanism 600 to adjust a position of the spraying assembly 100 in the third direction, so that the spraying member 110 can spray cleaning liquid to different positions of the MBR membrane 2000 along the third direction to clean the MBR membrane 2000, thereby cleaning the MBR membrane 2000 more thoroughly, specifically, the third direction is a linear direction of the X axis in fig. 2, and the first direction, the second direction and the third direction are perpendicular to each other.

As shown in fig. 2, the portable MBR membrane cleaning device further includes a second sliding member 800, the spraying assembly 100 is slidably disposed on the positioning mechanism 600 through the second sliding member 800, and the spraying assembly 100 can move in a third direction relative to the positioning mechanism 600 through the second sliding member 800.

In one embodiment, the transfer assembly 200 is removably coupled to the plenum 400.

In one embodiment, the transmission assembly 200 and the pressurizing member 400 are detachably connected through a pipe joint, which has the advantage of being convenient and fast to assemble and disassemble.

In one embodiment, the pipe joint is a universal joint, which can be rotated in its direction so that the pressurizing member 400 can be rotated with respect to the transferring unit 200, and the pressurizing member 400 can be disposed at different directions of the transferring unit 200 to improve space utilization, and further, when not in line with the transferring unit 200, the pressurizing member 400 can be in line with the MBR membrane 2000 to be cleaned by rotating the pipe joint.

In an embodiment, the pressurizing member 400 is detachably connected to the pressure adjustment member 500, and particularly, since the other end of the pressurizing member 400 is detachably connected to the transfer unit 200, when the pressurizing member 400 malfunctions, only the pressurizing member 400 is replaced without replacing the entire portable MBR membrane cleaning device.

In one embodiment, the pressurizing member 400 and the pressure-adjusting member 500 are detachably connected by a pipe joint.

In one embodiment, the pressure regulating member 500 is detachably coupled to the spraying assembly 100, and particularly, since the other end of the pressure regulating member 500 is detachably coupled to the pressurizing member 400, when the pressure regulating member 500 malfunctions, only the pressure regulating member 500 is replaced without replacing the entire portable MBR membrane cleaning device; in addition, since the other end of the spray module 100 is used to spray cleaning liquid without being connected to other structures, when the spray module 100 malfunctions, only the spray module 100 may be replaced without replacing the entire portable MBR membrane cleaning device.

In one embodiment, the pressure regulator 500 is removably coupled to the jetting assembly 100 via a tube coupling.

Referring to fig. 1 and 2, the coordination and action process among the mechanisms of the portable MBR membrane cleaning device is as follows:

the pressurizing member 220 pumps the cleaning solution filtered by the filtering member 300 into the pressurizing member 400 through the first transmission member 210, and then the cleaning solution is sequentially pressurized by the pressurizing member 400, after the pressure is adjusted by the pressure adjusting member 500, the cleaning solution is transmitted into the injection member 110 through the second transmission member 120, and the injection member 110 sprays the cleaning solution to the MBR membrane 2000 in the MBR membrane tank 1000 to clean the MBR membrane 2000.

The second transmission member 120 can extend and contract to adjust the position of the injection member 110 in the first direction relative to the MBR membrane 2000, so that the injection member 110 can inject the cleaning solution to different positions of the MBR membrane 2000 in the first direction to clean the MBR membrane 2000, and at the same time, the injection assembly 100 can move in the third direction relative to the positioning mechanism 600 through the second sliding member 800, so that the injection member 110 of the injection assembly 100 can inject the cleaning solution to different positions of the MBR membrane 2000 in the third direction to clean the MBR membrane 2000, i.e., the injection member 110 can inject the cleaning solution to different positions of the MBR membrane 2000 in the first direction and the third direction to clean the MBR membrane 2000, thereby achieving thorough and thorough cleaning of the MBR membrane 2000.

The positioning mechanism 600 can move in the second direction relative to the MBR membrane tank 1000 through the first sliding member 700 to drive the spraying assembly 100 to move in the second direction, so that the spraying member 110 of the spraying assembly 100 can spray cleaning liquid to different MBR membranes 2000 in the second direction to clean the MBR membranes 2000, that is, the spraying member 110 can clean a plurality of MBR membranes 2000.

The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent device transform that the content of the specification and the attached drawings was done, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.

Claims

1. A portable MBR membrane cleaning device, comprising:

2. The portable MBR membrane cleaning device according to claim 1, wherein the transfer assembly includes a first transfer member and a pressurizing member, the pressurizing member is disposed on the first transfer member, the first transfer member is connected to the spray assembly, and the pressurizing member is configured to pump the cleaning solution into the spray assembly through the first transfer member.

3. The portable MBR membrane cleaning device of claim 1, wherein the spraying assembly comprises a spraying member and a second transmission member connected with the spraying member, wherein an end of the second transmission member facing away from the spraying member is connected with the transmission member, the transmission member is used for transmitting cleaning liquid to the spraying member through the second transmission member, and the spraying member is used for spraying the cleaning liquid to the MBR membrane.

4. The portable MBR membrane cleaning apparatus of claim 3, wherein the second transport member is capable of telescoping in a first direction to adjust the position of the spray member in the first direction.

5. The portable MBR membrane cleaning device of claim 3, wherein the spray assembly further comprises a spray switch disposed on the second transmission member, the spray switch being configured to control the second transmission member to be turned on and off.

6. The portable MBR membrane cleaning device of claim 3, wherein the cleaning liquid sprayed by the spraying member flows out in a direction forming a preset included angle with the MBR membrane.

7. The portable MBR membrane cleaning device of claim 6, wherein the preset included angle is 30-45 degrees.

8. The portable MBR membrane cleaning device of claim 1, further comprising at least one of:

9. The portable MBR membrane cleaning device of claim 8, wherein the portable MBR membrane cleaning device comprises the positioning mechanism, a plurality of MBR membranes are arranged in the MBR membrane tank at intervals along a second direction, the positioning mechanism is slidably arranged on the MBR membrane tank, and the positioning mechanism can move along the second direction relative to the MBR membrane tank to drive the injection assembly to move along the second direction, so as to adjust the position of the injection assembly in the second direction.

10. The portable MBR membrane cleaning device of claim 8, wherein the portable MBR membrane cleaning device comprises the positioning mechanism, the jet assembly is slidably disposed on the positioning mechanism, and the jet assembly is slidable in a third direction relative to the positioning mechanism to adjust the position of the jet assembly in the third direction.