CN214210069U

CN214210069U - Efficient ultra-filtration tank cleaning structure

Info

Publication number: CN214210069U
Application number: CN202023204885.7U
Authority: CN
Inventors: 黄卫芳; 秦卓韬; 陈晨
Original assignee: Shanghai Pudong Mingyan Biotechnology Co ltd
Current assignee: Shanghai Pudong Mingyan Biotechnology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-17
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to an efficient ultrafiltration tank washs structure belongs to ultrafiltration tank and washs technical field, and it includes ultrafiltration tank body and clearance brush, the clearance brush be the loop configuration and with the vertical sliding connection of ultrafiltration tank body, the clearance brush be located the inside of ultrafiltration tank body and with the inside wall butt of ultrafiltration tank body, the clearance brush is connected with the driving piece that the drive clearance brush reciprocated. This application has the effect that can effectively clear up ultrafilter tank body inner wall.

Description

Efficient ultra-filtration tank cleaning structure

Technical Field

The application relates to an ultrafiltration tank washs technical field, especially relates to an efficient ultrafiltration tank washs structure.

Background

The ultrafiltration tank is the equipment that is commonly used when drawing HCG, filters once more through the filtrating of ultrafiltration tank with the filtrating that the plate and frame filter press produced and draws, carries out the abundant separation with solid and liquid in the filtrating, makes the HCG in the filtrating more pure, is favorable to subsequent HCG to detect.

At present, the grant publication number that can supply to refer is CN 202876659U's chinese patent, it discloses a storage tank for ultrafiltration machine, it mainly includes a jar body, the upper end of jar body is provided with the feed inlet, the lower extreme is equipped with landing leg and discharge gate, jar internal cooling coil that is provided with, be provided with water inlet and the delivery port that corresponds with cooling coil on the jar side wall, the upper end of jar body is connected with the high-pressure permeation tube of taking the ultrafiltration polymer membrane through conveyer pipe I, be provided with the high-pressure pump on the conveyer pipe I, the inner chamber of high-pressure permeation tube passes through conveyer pipe II and links to each other with jar body, the infiltration chamber of high-pressure permeation tube links to each other with the waste liquid conveyer pipe, can carry out loop filter to the feed liquid like this, in order to improve the concentration of feed liquid.

The shortcomings of the related art are that when the ultrafiltration tank is cleaned, water flow is discharged into the tank body through the water inlet pipe to be cleaned, loose dirt on the inner wall of the tank body can only be cleaned through simple water flow conveying, and the dirt on the inner wall of the tank body cannot be cleaned comprehensively.

SUMMERY OF THE UTILITY MODEL

In order to improve the cleaning performance to jar internal wall, this application provides an efficient ultrafiltration jar washs structure.

The application provides a pair of efficient ultrafilter tank washs structure adopts following technical scheme:

the utility model provides an efficient ultrafiltration jar washs structure includes ultrafiltration jar body and clearance brush, the clearance brush be the loop configuration and with the vertical sliding connection of ultrafiltration jar body, the clearance brush be located the inside of ultrafiltration jar body and with the inside wall butt of ultrafiltration jar body, the clearance brush is connected with the driving piece that the drive clearance brush reciprocated.

Through adopting above-mentioned technical scheme, driving piece drive annular clearance brush is at the inside vertical slip of ultrafiltration jar body, and the inside wall of clearance brush and ultrafiltration jar body rubs to clear up the spot on the ultrafiltration jar body inside wall, improve the clearance effect to the ultrafiltration jar body.

Optionally, the driving part comprises a lead screw and a nut, the lead screw is rotatably connected with the ultrafiltration tank body, the nut is sleeved on the lead screw and is in threaded connection with the lead screw, and the nut is connected with the cleaning brush.

Through adopting above-mentioned technical scheme, the lead screw rotates, drives the screw vertical removal on the lead screw, and the screw drives the vertical removal of cleaning brush and clears up, and the mode that the vertical removal of drive cleaning brush is simple and convenient.

Optionally, the bottom of the cleaning brush is fixedly connected with a scraping ring.

Through adopting above-mentioned technical scheme, the hardness of scraping ring is great, and along with the in-process of the vertical removal of cleaning brush when scraping ring, the scraping ring can scrape the dirt on the ultrafiltration tank body inside wall earlier, weakens the adhesive force of dirt and ultrafiltration tank body inside wall to help making the spot clean up on the cleaning brush with ultrafiltration tank body inside wall.

Optionally, a first corrugated pipe is sleeved on the outer wall of the screw rod, one end of the first corrugated pipe is fixedly connected with the inner wall of the top wall of the ultrafiltration tank, and the other end of the first corrugated pipe is fixedly connected with the top wall of the nut; the outer wall cover of lead screw is equipped with the second bellows, the one end and the screw diapire fixed connection of second bellows, the diapire fixed connection of the other end and ultrafiltration jar body.

Through adopting above-mentioned technical scheme, the bellows has the elasticity, and the screw is at the gliding in-process that makes progress of lead screw outer wall, and first bellows is compressed, and the second bellows is stretched, and when the screw slided downwards at the lead screw outer wall, the second bellows is compressed, and first bellows is stretched, and first bellows and second bellows combined action can reduce the lead screw outer wall and can not drive the slider gliding possibility from top to bottom smoothly because of being infected with the spot, and the protection lead screw normally plays a role.

Optionally, the top wall of the ultrafiltration tank body is communicated with a water inlet pipe, a first valve is arranged at the position of the water inlet pipe, a pipe orifice of the water inlet pipe extending into the inner part of the ultrafiltration tank body is communicated with a flushing pipe, and a water spraying hole is formed in the circumferential surface of the flushing pipe.

Through adopting above-mentioned technical scheme, the inlet tube can be carried outside water source to the wash pipe in, then spout to the inner wall of ultrafiltration jar body through the hole for water spraying on, be favorable to washout the spot on the inner wall of ultrafiltration jar body, also can moisten the cleaning brush, make the cleaning brush dissolve partial impurity to it is clean with the impurity treatment of ultrafiltration jar body inside wall more easily.

Optionally, the flushing pipe is provided in the shape of a circular ring.

Through adopting above-mentioned technical scheme, annular flushing pipe is favorable to making rivers and the inner wall of ultrafiltration jar body large tracts of land carry out the contact, makes the flushing pipe fully erode ultrafiltration jar body inner wall.

Optionally, the outer peripheral surface of the flushing pipe is communicated with a spray pipe, and a pipe orifice of the spray pipe, which is far away from the flushing pipe, faces the inner side wall of the adjacent ultrafiltration tank body.

Through adopting above-mentioned technical scheme, the shower can make the inside water direct injection of wash pipe on the inside wall of ultrafiltration jar body, increases rivers and effectively washes of ultrafiltration jar body inner wall.

Optionally, the diapire intercommunication of ultrafiltration jar body has the outlet pipe, and the one end intercommunication that the ultrafiltration jar body was kept away from to the outlet pipe has the storage water tank, and the inside concentration detector that is equipped with of storage water tank.

Through adopting above-mentioned technical scheme, this internal water of ultrafiltration jar flows in the water storage tank back through the outlet pipe, and concentration detector can detect the HCG concentration of the washing liquid in the water storage tank, if concentration detector instructs normally, then explains the inside sanitization of ultrafiltration jar body, if concentration detector instructs HCG concentration higher, then explains that this internal remaining HCG concentration of ultrafiltration jar is higher, then needs to wash repeatedly.

To sum up, the application comprises the following beneficial technical effects:

1. the annular cleaning brush is arranged in the ultrafiltration tank body, so that stains on the inner wall of the ultrafiltration tank body can be cleaned up by moving the cleaning brush up and down, and the cleaning effect on the inner side wall of the ultrafiltration tank can be improved;

2. the annular flushing pipe is arranged in the ultrafiltration tank close to the top wall, and the circumferential surface of the flushing pipe is provided with the water spraying holes, so that water in the flushing pipe can effectively flush the inner wall of the ultrafiltration tank body, and the cleaning effect on the inner wall of the ultrafiltration tank body is improved;

3. through set up concentration detector in the storage water tank, concentration detector can detect the HCG concentration of the washing liquid in the storage water tank, can judge whether the ultrafiltration tank body needs repeated washing according to concentration detector's detection.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a partial cross-sectional view of the embodiment of the present application highlighting internal structure.

Description of reference numerals: 1. an ultrafiltration tank body; 11. a water inlet pipe; 111. a first valve; 12. a flush tube; 121. a water spray hole; 122. a shower pipe; 13. a water outlet pipe; 14. a water storage tank; 141. a concentration detector; 2. cleaning a brush; 21. scraping rings; 3. a drive member; 31. a lead screw; 311. a first bellows; 312. a second bellows; 32. a nut; 33. a connecting rod; 34. a guide rod; 35. a motor; 4. and (4) a bracket.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses efficient ultrafiltration tank washs structure. Referring to fig. 1 and 2, an efficient ultrafiltration tank cleaning structure comprises a support 4, an ultrafiltration tank body 1 and a cleaning brush 2, wherein the support 4 is horizontally placed on the ground, the ultrafiltration tank body 1 is placed on the upper surface of the support 4, the cleaning brush 2 is located inside the ultrafiltration tank body 1 and is vertically connected with the ultrafiltration tank body 1 in a sliding manner, and a top wall of the ultrafiltration tank body 1 is communicated with a water inlet pipe 11. The inlet tube 11 can be carried outside water source to ultrafiltration jar body 1 in, erodees ultrafiltration jar body 1's inner wall to wash away the spot on the ultrafiltration jar body 1 inner wall, the water in the inlet tube 11 can wet cleaning brush 2, and cleaning brush 2 is vertical in ultrafiltration jar body 1 and is slided, and cleaning brush 2 is clean with the impurity processing of ultrafiltration jar body 1 inside wall.

As shown in fig. 2, a first valve 111 is disposed at the water inlet pipe 11, a pipe orifice of the water inlet pipe 11 extending into the ultrafiltration tank body 1 is communicated with a flushing pipe 12, the flushing pipe 12 is annular and is close to the top wall of the ultrafiltration tank body 1, and a water spray hole 121 is disposed on the circumferential surface of the flushing pipe 12. The annular flushing pipe 12 is beneficial to enabling water flow to be in contact with the large-area inner wall of the ultrafiltration tank body 1, the flushing pipe 12 is enabled to fully flush the inner wall of the ultrafiltration tank body 1, and cleaning of the ultrafiltration tank body 1 is facilitated.

As shown in fig. 2, a ring of shower pipes 122 is communicated with the outer peripheral surface of the flushing pipe 12 close to the inner side wall of the ultrafiltration tank body 1, and the shower pipes 122 are far away from the pipe openings of the flushing pipe 12 and face the adjacent inner side wall of the ultrafiltration tank body 1. The spray pipe 122 can make the water inside the flushing pipe 12 directly spray on the inner side wall of the ultrafiltration tank body 1, and increase the effective washing of the inner wall of the ultrafiltration tank body 1 by water flow.

Referring to fig. 2, the cleaning brush 2 is of an annular structure and is abutted against the inner side wall of the ultrafiltration tank body 1, the cleaning brush 2 is connected with a driving piece 3 for driving the cleaning brush 2 to move up and down, the driving piece 3 comprises a lead screw 31 and a nut 32, the lead screw 31 is vertically arranged and is rotatably connected with the ultrafiltration tank body 1, the nut 32 is sleeved on the lead screw 31 and is in threaded connection with the lead screw 31, a horizontal connecting rod 33 is arranged between the nut 32 and the cleaning brush 2, one end of the connecting rod 33 is fixedly connected with the side wall of the nut 32, and the other end of the connecting rod is fixedly connected with the cleaning brush 2; the top wall of the ultrafiltration tank body 1 is fixedly connected with a guide rod 34, the other end of the guide rod 34 passes through a connecting rod 33 and then is fixedly connected with the bottom wall of the ultrafiltration tank body 1, and the connecting rod 33 is in sliding connection with the guide rod 34; the outer wall of the top wall of the ultrafiltration tank body 1 is provided with a motor 35, and an output shaft of the motor 35 penetrates through the top wall of the ultrafiltration tank and then is fixedly connected with the top end of the lead screw 31. Motor 35 drive lead screw 31 rotates, drives screw 32 and vertically removes on lead screw 31, and screw 32 drives 2 vertical movements of cleaning brush and clears up, and annular cleaning brush 2 is at the inside vertical slip of ultrafiltration jar body 1, and cleaning brush 2 rubs with the inside wall of ultrafiltration jar body 1 to clear up the spot on 1 inside wall of ultrafiltration jar body, improve the clearance effect to ultrafiltration jar body 1.

As shown in fig. 2, the bottom of the cleaning brush 2 is fixedly connected with a scraping ring 21, and the scraping ring 21 is vertically and slidably connected with the ultrafiltration tank body 1. When scraping ring 21 along with the in-process of the vertical removal of cleaning brush 2, scraping ring 21 can scrape the dirt on the 1 inside wall of ultrafiltration jar body earlier, and scraping ring 21's hardness is great, can weaken the adhesion of dirt and 1 inside wall of ultrafiltration jar body to help making the dirt clean up of cleaning brush 2 on with 1 inside wall of ultrafiltration jar body, improve cleaning brush 2 and to the cleaning performance of ultrafiltration jar body 1.

As shown in fig. 2, the outer wall of the screw 31 is sleeved with a first bellows 311, one end of the first bellows 311 is fixedly connected with the inner wall of the top wall of the ultrafiltration tank, and the other end is fixedly connected with the top wall of the nut 32 (not shown in the figure); the outer wall cover of lead screw 31 is equipped with second bellows 312, and the one end and the screw 32 diapire fixed connection of second bellows 312, the other end and the diapire fixed connection of ultrafiltration jar body 1. In the process that the screw 32 slides upwards on the outer wall of the screw 31, the first corrugated pipe 311 is compressed, the second corrugated pipe 312 is stretched, when the screw 32 slides downwards on the outer wall of the screw 31, the second corrugated pipe 312 is compressed, the first corrugated pipe 311 is stretched, and the first corrugated pipe 311 and the second corrugated pipe 312 act together, so that the possibility that the outer wall of the screw 31 cannot smoothly drive the sliding block to slide upwards and downwards due to contamination can be reduced, and the screw 31 is protected from normally functioning.

Referring to fig. 1 and 2, the bottom wall of the ultrafiltration tank body 1 is communicated with a water outlet pipe 13, the water outlet pipe 13 is provided with a second valve, one end of the water outlet pipe 13 far away from the ultrafiltration tank body 1 is communicated with a water storage tank 14, and the side wall of the water storage tank 14 is provided with a concentration detector 141. Open the second valve, water in the ultrafiltration tank body 1 flows into the water storage tank 14 through the outlet pipe 13, at this moment, concentration detector 141 can detect the HCG concentration of the cleaning fluid in the water storage tank 14, if concentration detector 141 instructs normally, then explain the inside sanitization of ultrafiltration tank body 1, if concentration detector 141 instructs HCG concentration higher, then explain remaining HCG concentration is higher in the ultrafiltration tank body 1, then ultrafiltration tank body 1 needs to be repeatedly washed, concentration detector 141 is favorable to detecting the cleaning degree of ultrafiltration tank body 1, further help promoting ultrafiltration tank body 1 inner wall cleaning performance.

The implementation principle of the structure is washd to efficient ultrafiltration jar of the embodiment of this application is: open first valve 111, flush pipe 12 can fully erode ultrafiltration jar body 1 inner wall, starter motor 35, motor 35 drive lead screw 31 rotates, and screw 32 can drive cleaning brush 2 and scraping ring 21 in the inside vertical slip of ultrafiltration jar, clears up the spot of ultrafiltration jar body 1 inner wall, then along with outlet pipe 13 flow in storage water tank 14, can judge whether ultrafiltration jar body 1 needs repeated washing through the concentration detector 141 in the storage water tank 14.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an efficient ultrafiltration jar washs structure which characterized in that: including ultrafiltration jar body (1) and clearance brush (2), clearance brush (2) be loop configuration and with the vertical sliding connection of ultrafiltration jar body (1), clearance brush (2) be located the inside of ultrafiltration jar body (1) and with the inside wall butt of ultrafiltration jar body (1), clearance brush (2) are connected with driving piece (3) that drive clearance brush (2) reciprocated.

2. An efficient ultra-filtration tank cleaning structure as defined in claim 1, wherein: the driving piece (3) comprises a lead screw (31) and a nut (32), the lead screw (31) is rotatably connected with the ultrafiltration tank body (1), the nut (32) is sleeved on the lead screw (31) and is in threaded connection with the lead screw (31), and the nut (32) is connected with the cleaning brush (2).

3. An efficient ultra-filtration tank cleaning structure as defined in claim 1, wherein: the bottom of the cleaning brush (2) is fixedly connected with a scraping ring (21).

4. An efficient ultra-filtration tank cleaning structure according to claim 2, wherein: the outer wall of the lead screw (31) is sleeved with a first corrugated pipe (311), one end of the first corrugated pipe (311) is fixedly connected with the inner wall of the top wall of the ultrafiltration tank body (1), and the other end of the first corrugated pipe (311) is fixedly connected with the top wall of the screw nut (32); the outer wall cover of lead screw (31) is equipped with second bellows (312), the one end and screw (32) diapire fixed connection of second bellows (312), the other end and the diapire fixed connection of ultrafiltration jar body (1).

5. An efficient ultra-filtration tank cleaning structure as defined in claim 1, wherein: the top wall of the ultrafiltration tank body (1) is communicated with a water inlet pipe (11), a first valve (111) is arranged at the position of the water inlet pipe (11), a pipe orifice of the water inlet pipe (11) extending into the inner part of the ultrafiltration tank body (1) is communicated with a flushing pipe (12), and a water spraying hole (121) is formed in the circumferential surface of the flushing pipe (12).

6. An efficient ultra-filtration tank cleaning structure according to claim 5, wherein: the flushing pipe (12) is annular.

7. An efficient ultra-filtration tank cleaning structure according to claim 6, wherein: the outer peripheral surface of the flushing pipe (12) is communicated with a spray pipe (122), and the pipe orifice of the spray pipe (122) far away from the flushing pipe (12) faces towards the inner side wall of the adjacent ultrafiltration tank body (1).

8. An efficient ultra-filtration tank cleaning structure according to claim 5, wherein: the bottom wall of the ultrafiltration tank body (1) is communicated with a water outlet pipe (13), one end, away from the ultrafiltration tank body (1), of the water outlet pipe (13) is communicated with a water storage tank (14), and a concentration detector (141) is arranged inside the water storage tank (14).