CN216125465U

CN216125465U - Wash even milipore filter subassembly

Info

Publication number: CN216125465U
Application number: CN202121540330.1U
Authority: CN
Inventors: 单永广; 周利钢; 钱根娣
Original assignee: Changzhou Muda Environmental Protection Technology Co ltd
Current assignee: Changzhou Muda Environmental Protection Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-03-25
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses an ultrafiltration membrane component capable of being uniformly washed, which comprises a circular ring, wherein a circular hole is formed in the upper end of the circumferential side surface of the circular ring, a diversion trench is formed in the circular ring, spray holes are formed in the left sides of the centers of the front, the back and the lower parts of the inner wall of the circular ring, a fixed rod is fixedly connected to the right edge of the bottom surface of the inner wall of the circular ring, a cylindrical shaft is fixedly connected to the upper end of the left side surface of the fixed rod, a brush board is rotatably connected to the circumferential side surface of the cylindrical shaft, and bristles are fixedly connected to the left side surface of the brush board at uniform intervals; this wash even milipore filter subassembly can accurately put in the sanitizer through setting up water conservancy diversion branch pipe and honeycomb duct, and guiding gutter, jet orifice cooperation brush board and brush hair simultaneously can make the brush board at the uniform velocity rotatory paint the sanitizer in the right flank of filter core and the friction is clean, have avoided artifical violation of rules and regulations to reach quick even and harmless purpose of washing with the risk of filter core damage.

Description

Wash even milipore filter subassembly

Technical Field

The utility model relates to the technical field of water treatment, in particular to an ultrafiltration membrane component with uniform washing.

Background

Ultrafiltration is a pressurized membrane separation technique, in which small molecular solutes and solvents are passed through a special membrane with a certain pore size under a certain pressure, while large molecular solutes are not passed through the membrane and remain on one side of the membrane, thus partially purifying the large molecular substances. Ultrafiltration is one of the membrane separation techniques using pressure as the driving force. The purpose is to separate macromolecules from small molecules. The ultrafiltration device is similar to a reverse osmosis device and has the forms of a plate type, a tube type (an inner pressure tube array type and an outer pressure tube bundle type), a roll type, a hollow fiber type and the like. Concentration polarization is a natural phenomenon in membrane separation processes, and how to minimize this phenomenon is one of the important issues in ultrafiltration technology. The measures adopted are as follows: firstly, the water flow speed of the membrane surface is improved to reduce the thickness of a boundary layer, and the retained solute is timely carried away by water; ② adopting physical or chemical washing measures.

The prior art has the following defects or problems:

1. when the existing ultrafiltration membrane component needs to be cleaned, most of the components need to be disassembled and then the filtering structures are taken out for cleaning, so that the process is complicated;

2. in the cleaning process of the existing ultrafiltration membrane component, a physical method is generally needed to clean the filtering structure manually, and the risk of damaging the filtering structure exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ultrafiltration membrane component which can be uniformly washed aiming at the defects in the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wash even milipore filter subassembly, includes the ring, the circular port has been seted up to the circumference side upper end of ring, the guiding gutter has been seted up to the inside of ring, the jet orifice has all been seted up in preceding, back, below center department left side of the inner wall of ring, the inner wall bottom surface right side edge fixedly connected with dead lever of ring, the left surface upper end fixedly connected with cylinder axle of dead lever, the circumference side of cylinder axle rotates and is connected with the brush board, the even equidistance fixedly connected with brush hair of left surface of brush board.

As a further description of the above technical solution, the filter core is attached to the left and right sides of the ring, the circumference side of the filter core is slidably connected with the cylinder, the upper surface of the cylinder is fixedly connected with the flow guide branch pipe, the upper surface of the flow guide branch pipe is fixedly connected with the flow guide pipe, the left and right sides of the cylinder are fixedly connected with the sleeve head, the circumference side of the sleeve head is rotatably connected with the circular cover, and the left side of the circular cover is fixedly connected with the conduit.

As a further description of the above technical solution, the circular hole is sequentially communicated with the inner walls of the diversion trench and the injection hole, and the diversion trench is an annular cavity which is not communicated end to end.

As a further description of the above technical solution, the opening direction of the injection hole is counterclockwise when viewed from left to right, and a rubber ring is sleeved on the circumferential side of the ring.

As a further description of the above technical solution, the inner wall of the circular cover is provided with a threaded groove, and the right side surface of the circular cover is attached to the left side surface of the cylinder.

As further description of the technical scheme, the flow guide pipe, the flow guide branch pipe, the cylinder and the inner wall of the guide pipe are sequentially communicated, and the right end of the inner wall of the flow guide pipe is provided with a one-way valve.

Compared with the prior art, the utility model provides an ultrafiltration membrane component with uniform washing, which has the following beneficial effects:

1. according to the uniformly-washed ultrafiltration membrane component, the guide branch pipe and the guide pipe are arranged, the cleaning agent can be put in the middle position of the adjacent filter element in the cleaning process, so that the cleaning agent and stains in the filter element can be fully mixed, the cleaning effect on the filter element is improved, the sewage can be led out after water is injected and pressurized through the pressurizing valve externally connected with the guide pipe on the right side of the cylinder, the filter element does not need to be taken out in the process, and the complex operation of mounting and dismounting is omitted;

2. this wash even milipore filter subassembly, through setting up guiding gutter, jet orifice cooperation brush board and brush hair, at the in-process of leading-in sanitizer, spout after the guide of guiding gutter and jet orifice and exert the effort to the trailing flank of brush board, make the brush board at the uniform velocity rotatory scribble the right flank at the filter core with the sanitizer, the brush hair carries out even friction to the side of filter core simultaneously and cleans, this clean mode does not need artifical the intervention, has avoided the risk that the filter core was damaged in the operation of breaking rules and regulations.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a cleaning structure according to the present invention;

FIG. 3 is a schematic view of the assembly of the present invention.

In the figure: 101. a circular ring; 102. a circular hole; 103. a diversion trench; 104. an injection hole; 105. fixing the rod; 106. a cylindrical shaft; 107. brushing the board; 108. brushing; 109. a filter element; 110. a barrel; 111. a diversion branch pipe; 112. a flow guide pipe; 113. sleeving heads; 114. a circular cover; 115. a conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: the utility model provides a wash even milipore filter subassembly, including ring 101, circular port 102 has been seted up to the circumference side upper end of ring 101, guiding gutter 103 has been seted up to the inside of ring 101, before the inner wall of ring 101, afterwards, jet orifice 104 has all been seted up in below center department left side, inner wall bottom surface right side edge fixedly connected with dead lever 105 of ring 101, fixedly connected with cylinder axle 106 in the left surface upper end of dead lever 105, the circumference side of cylinder axle 106 rotates and is connected with brush board 107, the even equidistance fixedly connected with brush hair 108 of left surface of brush board 107.

In this embodiment, the filter element 109 is attached to both the left and right sides of the ring 101, the cylinder 110 is slidably connected to the circumferential side of the filter element 109, the flow guide branch 111 is fixedly connected to the upper surface of the cylinder 110, the flow guide pipe 112 is fixedly connected to the upper surface of the flow guide branch 111, the casing head 113 is fixedly connected to both the left and right sides of the cylinder 110, the circular cover 114 is rotatably connected to the circumferential side of the casing head 113, the guide pipe 115 is fixedly connected to the left side of the circular cover 114, the detergent can be conveniently dispensed into the specified position inside the cylinder 110 by the arrangement of the flow guide branch 111 and the flow guide pipe 112, the circular hole 102 is sequentially communicated with the inner walls of the flow guide groove 103 and the injection hole 104, the flow guide groove 103 is an annular cavity without end-to end communication, the flow guide groove 103 is matched with the injection hole 104 by the arrangement of the flow guide groove 103 to provide power for the rotation of the brush plate 107, the opening direction of the injection hole 104 is counterclockwise direction when viewed from left to right, the circumferential side of the ring 101 is sleeved with a rubber ring, through the setting of rubber circle, can prevent effectively that ring 101 displacement from sliding, lead to the unable normal circulation sanitizer of circular port 102, the thread groove has been seted up to the inner wall of circular lid 114, the left surface of circular lid 114's right flank laminating barrel 110, make things convenient for the later stage to take out filter core 109 to change, honeycomb duct 112, water conservancy diversion branch pipe 111, the inner wall of barrel 110 and pipe 115 is linked together in proper order, honeycomb duct 112's inner wall right-hand member is provided with the check valve, the setting of check valve can ensure honeycomb duct 112's leakproofness when not needing to clean.

The working principle and the using process of the utility model are as follows: when the ultrafiltration membrane assembly is normally used, raw water needs to be connected into the guide pipe 115 at the left end of the cylinder body 110, purified water needs to be connected into the guide pipe 115 at the right end of the cylinder body 110, the treatment link of the raw water is completed after ultrafiltration treatment of the filter element 109, when the filter element 109 needs to be cleaned, the guide pipe 115 at the right end of the cylinder body 110 can be connected with a pressurizing valve, the right end of the guide pipe 112 is connected with a cleaning agent feeding device, the guide pipe 115 at the left end of the cylinder body 110 needs to be connected into a wastewater collecting container, when cleaning is started, the cleaning agent enters the cylinder body 110 along the reverse direction of the normal ultrafiltration raw water, the dirt accumulated in the filter element 109 is pressurized and washed, the dirt is separated from the filter element 109, meanwhile, the cleaning agent in the guide pipe 112 enters the circular hole 102 along the guide branch pipe 111, under the guide action of the guide groove 103, the cleaning agent is sprayed along the spray hole 104, and a certain acting force can be applied to the rear side face of the brush plate 107, therefore, the brush plate 107 can drive the bristles 108 to start rotating, the physical cleaning operation of the filter element 109 is realized by the contact of the bristles 108 and the right side surface of the filter element 109, compared with the traditional manner of cleaning the ultrafiltration membrane assembly, the flow does not need to take out the filter element 109, only the type of a valve for connecting the conduits 115 at the left end and the right end of the cylinder 110 needs to be switched, the flow is simpler, the arrangement of the diversion groove 103, the jet hole 104, the brush plate 107 and the bristles 108 can stably clean the side surface of the filter element 109 at a constant speed in the cleaning process, manual operation is not needed, the risk that the filter element 109 is damaged by illegal operation is avoided, the cross section of the filter element 109 can be completely uniformly stressed and cleaned in the rotating process of the brush plate 107 and the bristles 108, the problem of secondary pollution caused by uneven washing is avoided, and after the service life of the filter element 109 is reached, the circular cover 114 can be rotated to separate from the sleeve head 113, can take out filter core 109 segmentation, the rubber circle that ring 101 circumference side cup jointed can avoid taking place the rotation displacement when circular port 102 and guiding gutter 103 receive the sanitizer and strike, can also play the effect of the spacing filter core 109 of stable support simultaneously, the inside check valve that sets up of honeycomb duct 112 can only one-wayly pass through the sanitizer, the condition of leaking in the normal use process can not appear, simultaneously when equipment normally works, the inside water pressure of guiding gutter 103 is normal, so under the effect of gravity, brush board 107 and brush hair 108 are in the vertical state, can not influence filter core 109 normal 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. A wash even milipore filter subassembly which characterized in that: including ring (101), circular port (102) have been seted up to the circumference side upper end of ring (101), guiding gutter (103) have been seted up to the inside of ring (101), jet orifice (104) have all been seted up on the preceding, back, below center department left side of inner wall of ring (101), inner wall bottom surface right side edge fixedly connected with dead lever (105) of ring (101), the left surface upper end fixedly connected with cylinder axle (106) of dead lever (105), the circumference side of cylinder axle (106) rotates and is connected with brush board (107), the even equidistance fixedly connected with brush hair (108) of the left surface of brush board (107).

2. A uniformly washed ultrafiltration membrane module according to claim 1 wherein: the side all has laminated filter core (109) about ring (101), the circumference side sliding connection of filter core (109) has barrel (110), the last fixed surface of barrel (110) is connected with water conservancy diversion branch pipe (111), the last fixed surface of water conservancy diversion branch pipe (111) is connected with honeycomb duct (112), the equal fixedly connected with in side pullover (113) about barrel (110), the circumference side of pullover (113) is rotated and is connected with circular lid (114), the left surface fixedly connected with pipe (115) of circular lid (114).

3. A uniformly washed ultrafiltration membrane module according to claim 1 wherein: the circular hole (102) is sequentially communicated with the inner walls of the guide groove (103) and the injection hole (104), and the guide groove (103) is an annular cavity which is not communicated end to end.

4. A uniformly washed ultrafiltration membrane module according to claim 1 wherein: the opening direction of the injection hole (104) is anticlockwise when viewed from left to right, and a rubber ring is sleeved on the circumferential side surface of the circular ring (101).

5. A uniformly washed ultrafiltration membrane module according to claim 2 wherein: the inner wall of the circular cover (114) is provided with a thread groove, and the right side surface of the circular cover (114) is attached to the left side surface of the cylinder body (110).

6. A uniformly washed ultrafiltration membrane module according to claim 2 wherein: the inner walls of the guide pipe (112), the guide branch pipes (111), the cylinder (110) and the guide pipe (115) are communicated in sequence, and the right end of the inner wall of the guide pipe (112) is provided with a one-way valve.