CN214261408U - Copolymer hydrophilic modification ultrafiltration membrane cleaning equipment - Google Patents
Copolymer hydrophilic modification ultrafiltration membrane cleaning equipment Download PDFInfo
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- CN214261408U CN214261408U CN202023317623.1U CN202023317623U CN214261408U CN 214261408 U CN214261408 U CN 214261408U CN 202023317623 U CN202023317623 U CN 202023317623U CN 214261408 U CN214261408 U CN 214261408U
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Abstract
The utility model discloses a hydrophilic modification milipore filter cleaning equipment of copolymer relates to the filter membrane field of wasing, which comprises a housin, the washing chamber has been seted up to the inside of casing, the interior diapire that washs the chamber is provided with the pneumatic cylinder, the top of pneumatic cylinder is provided with the control slide. The utility model discloses a use of support column and control slider, strut the hydrophilic modified milipore filter of copolymer, the fold that makes the filter membrane stretches out, do benefit to droing of impurity, use through the cooperation of centre gripping post and support column, the bottom of strutting the hydrophilic modified milipore filter of copolymer is gripped, in order to guarantee the normal clear of cleaning work, use through the suction tube, the inboard production negative pressure of waiting to wash the filter membrane, and then make and then inboard from the filter membrane outside suction with the washing liquid, and utilize the liquid flow that this process produced to strike and rub and detach filter membrane surface and inside impurity, and then realize fast and efficient washing simultaneously to the surface and the inside of filter membrane.
Description
Technical Field
The utility model relates to a filter membrane washs the field, specifically is a hydrophilic modified milipore filter cleaning equipment of copolymer.
Background
Ultrafiltration membranes (e.g., tubular membranes, spiral membranes, hollow fiber membranes) are widely used in the fields of medicine, food, fine chemistry, etc. for separation, sterilization, impurity removal, etc. The membrane is expensive due to the special and precise filter material and the complex manufacturing process, so how to clean the membrane and meet the process requirements can improve the service life of the membrane to the maximum extent, save energy and reduce emission, and is a problem which is always explored by a plurality of ultrafiltration membrane manufacturers.
In the washing to tubular copolymer hydrophilic modification milipore filter, traditional scheme is mostly scrub and liquid impact filtering surface, owing to wash the surface of copolymer hydrophilic modification milipore filter basically, hardly washs the inside of copolymer hydrophilic modification milipore filter, consequently hardly with copolymer hydrophilic modification milipore filter clean-up, and inefficiency, good water volume are huge, can't satisfy modern production requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrophilic modification milipore filter cleaning equipment of copolymer to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a copolymer hydrophilic modification ultrafiltration membrane cleaning device comprises a shell, wherein a cleaning cavity is formed in the shell, a hydraulic cylinder is arranged on the inner bottom wall of the cleaning cavity, a control slider is arranged at the top end of the hydraulic cylinder, a control swing rod is movably connected to one side of the control slider, a support column is movably connected to one end of the control swing rod, a driving motor is arranged on the inner top wall of the hydraulic cylinder, a lead screw is arranged at the power output end of the driving motor, a top cover is in threaded connection with the outer side of the bottom end of the lead screw, a suction pipe is arranged on the inner side of the top cover, a liquid pipe is arranged at the top end of the suction pipe, a clamping column is arranged on the inner bottom wall of the cleaning cavity, a compression spring is arranged on one side of the clamping column, a clamping movable block is arranged at one end of the compression spring, a clamping convex block is arranged on one side of the support column, and a sealing insertion groove is formed in one side of the bottom end of the clamping column, and a sealing block is arranged at the bottom end of the supporting column.
Furthermore, the bottom end of the support column is provided with a sliding seat, the bottom end of the sliding seat is movably connected with the inner bottom wall of the cleaning cavity, and the support column is used for propping up the copolymer hydrophilic modified ultrafiltration membrane.
Further, the stroke groove has been seted up to the interior roof in washing chamber, the inner wall in stroke groove and the outside swing joint of top cap, wash the chamber and provide for the washing liquid and hold the cell body.
Furthermore, the bottom of top cap has seted up the seal groove, the inner wall of seal groove is pegged graft with the top of support column, the top cap is used for the sealed top of waiting to wash the filter membrane.
Furthermore, the outer side of the suction pipe is provided with a water suction hole, the suction pipe is used for generating negative pressure so as to suck the cleaning liquid into the inner side from the outer side of the filter membrane, and impurities on the surface of the filter membrane are removed by utilizing liquid flow impact and friction generated in the process.
Furthermore, a movable groove is formed in one side of the clamping column, the inner wall of the movable groove is movably connected with the outer side of the clamping movable block, and the clamping movable block and the clamping convex block are matched for use, so that the bottom end of the filter membrane cannot slip.
Furthermore, one side of centre gripping movable block is provided with the centre gripping lug, the outside of sealed piece is provided with sealing rubber, the cooperation centre gripping of centre gripping movable block and support column is lived the bottom of strutting the hydrophilic modified milipore filter of copolymer.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses a use of support column and control slider, strut the hydrophilic modified milipore filter of copolymer, the fold that makes the filter membrane stretches out, do benefit to droing of impurity, use through the cooperation of centre gripping post and support column, the bottom of strutting the hydrophilic modified milipore filter of copolymer is gripped, in order to guarantee the normal clear of cleaning work, use through the suction tube, the inboard production negative pressure of waiting to wash the filter membrane, and then make and then inboard from the filter membrane outside suction with the washing liquid, and utilize the liquid flow that this process produced to strike and rub and detach filter membrane surface and inside impurity, and then realize fast and efficient washing simultaneously to the surface and the inside of filter membrane.
2. The utility model discloses a use of lead screw, the action of control top cap, laying of the filter membrane of being convenient for and the sealed on filter membrane top, through the use of sealed inserting groove and sealed piece, make the bottom of filter membrane sealed, use through the cooperation of centre gripping movable block and centre gripping lug, make the bottom of filter membrane can not the slippage.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic sectional front view of the present invention;
fig. 2 is a partially enlarged schematic structural diagram of a portion a in fig. 1 according to the present invention;
fig. 3 is a schematic diagram of a part B of fig. 2 according to the present invention.
In the figure: 1. a housing; 2. a hydraulic cylinder; 3. a cleaning chamber; 4. a support pillar; 5. a top cover; 6. a suction pipe; 7. a liquid pipe; 8. a screw rod; 9. a sealing block; 10. a drive motor; 11. controlling the sliding block; 12. controlling a swing rod; 13. a clamping post; 14. a compression spring; 15. clamping the movable block; 16. clamping the bump; 17. and sealing the insertion groove.
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 work belong to the protection scope of the present invention.
The hydrophilic modification ultrafiltration membrane cleaning equipment of copolymer shown in figure 1 comprises a shell 1, a cleaning cavity 3 is formed in the shell 1, a hydraulic cylinder 2 is arranged on the inner bottom wall of the cleaning cavity 3, a control slide block 11 is arranged on the top end of the hydraulic cylinder 2, a control swing rod 12 is movably connected to one side of the control slide block 11, a support column 4 is movably connected to one end of the control swing rod 12, a suction pipe 6 is arranged on the inner side of a top cover 5, a liquid pipe 7 is arranged on the top end of the suction pipe 6, and a clamping column 13 is arranged on the inner bottom wall of the cleaning cavity 3.
In a preferred embodiment, the bottom end of the support column 4 is provided with a sliding seat, the bottom end of the sliding seat is movably connected with the inner bottom wall of the cleaning cavity 3, and the support column 4 is used for expanding the copolymer hydrophilic modified ultrafiltration membrane.
In a preferred embodiment, the inner top wall of the cleaning cavity 3 is provided with a stroke groove, the inner wall of the stroke groove is movably connected with the outer side of the top cover 5, and the cleaning cavity 3 provides an accommodating groove body for cleaning liquid.
In a preferred embodiment, the suction pipe 6 is provided with water suction holes on the outer side, the suction pipe 6 is used for generating negative pressure so as to draw the cleaning liquid from the outer side of the filter membrane into the inner side, and impurities on the surface of the filter membrane are removed by utilizing the liquid flow impact and friction generated in the process.
The specific implementation mode is as follows: when the filter membrane is sleeved on the outer side of the support column 4, the hydraulic cylinder 2 controls the control slide block 11 to move downwards, the movement of the control slide block 11 causes the control swing rod 12 to swing, thereby leading the support column 4 to be movably connected along the inner bottom wall of the cleaning cavity 3, and expanding the copolymer hydrophilic modified ultrafiltration membrane by using the support column 4 and the control slide block 11, so that the fold of the filter membrane is expanded, the falling of impurities is facilitated, the bottom end of the propped copolymer hydrophilic modified ultrafiltration membrane is clamped by the matching use of the clamping column 13 and the supporting column 4 so as to ensure the normal operation of the cleaning work, and through the use of the draft tube 6, generating negative pressure on the inner side of the filter membrane to be cleaned so as to further pump the cleaning liquid into the inner side from the outer side of the filter membrane, and the liquid flow impact and friction generated in the process are utilized to remove impurities on the surface and inside of the filter membrane, so that the surface and inside of the filter membrane can be quickly and efficiently cleaned.
The hydrophilic modification ultrafiltration membrane cleaning equipment of the copolymer shown in fig. 1-3 further comprises a hydraulic cylinder 2, a driving motor 10 is arranged on the inner top wall of the hydraulic cylinder 2, a screw rod 8 is arranged at the power output end of the driving motor 10, a top cover 5 is in threaded connection with the outer side of the bottom end of the screw rod 8, a compression spring 14 is arranged on one side of a clamping column 13, a clamping movable block 15 is arranged at one end of the compression spring 14, a clamping convex block 16 is arranged on one side of a supporting column 4, a sealing insertion groove 17 is formed in one side of the bottom end of the clamping column 13, and a sealing block 9 is arranged at the bottom end of the supporting column 4.
In a preferred embodiment, the bottom end of the top cover 5 is provided with a sealing groove, the inner wall of the sealing groove is inserted into the top end of the supporting column 4, and the top cover 5 is used for sealing the top end of the filter membrane to be cleaned.
In a preferred embodiment, a movable groove is formed on one side of the clamping column 13, the inner wall of the movable groove is movably connected with the outer side of the clamping movable block 15, and the clamping movable block 15 and the clamping lug 16 are used in cooperation, so that the bottom end of the filter membrane cannot slip off.
In a preferred embodiment, one side of the clamping movable block 15 is provided with a clamping bump 16, the outer side of the sealing block 9 is provided with sealing rubber, and the clamping movable block 15 is matched with the support column 4 to clamp the bottom end of the propped copolymer hydrophilic modified ultrafiltration membrane.
The specific implementation mode is as follows: after the filter membrane is propped open and the centre gripping by support column 4, control lead screw 8 through driving motor 10 and rotate, go down through lead screw 8 control top cap 5, make the filter membrane lay the top with sealed filter membrane, through sealed inserting groove 17 and the grafting of sealed piece 9, make the bottom of filter membrane sealed, use through the cooperation of centre gripping movable block 15 and centre gripping lug 16, make the bottom of filter membrane can not the slippage, and then make subsequent cleaning work can normally, the efficient go on.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)
1. The utility model provides a copolymer hydrophilic modification milipore filter cleaning equipment, includes casing (1), its characterized in that: the cleaning device is characterized in that a cleaning cavity (3) is formed in the shell (1), a hydraulic cylinder (2) is arranged on the inner bottom wall of the cleaning cavity (3), a control slide block (11) is arranged at the top end of the hydraulic cylinder (2), a control swing rod (12) is movably connected to one side of the control slide block (11), a support column (4) is movably connected to one end of the control swing rod (12), a driving motor (10) is arranged on the inner top wall of the hydraulic cylinder (2), a lead screw (8) is arranged at the power output end of the driving motor (10), a top cover (5) is in threaded connection with the outer side of the bottom end of the lead screw (8), a suction pipe (6) is arranged on the inner side of the top cover (5), a liquid pipe (7) is arranged at the top end of the suction pipe (6), a clamping column (13) is arranged on the inner bottom wall of the cleaning cavity (3), and a compression spring (14) is arranged on one side of the clamping column (13), the clamping device is characterized in that a clamping movable block (15) is arranged at one end of the compression spring (14), a clamping convex block (16) is arranged at one side of the supporting column (4), a sealing insertion groove (17) is formed in one side of the bottom end of the clamping column (13), and a sealing block (9) is arranged at the bottom end of the supporting column (4).
2. The hydrophilic modification ultrafiltration membrane cleaning equipment of claim 1, wherein: the bottom of support column (4) is provided with the sliding seat, the bottom and the interior diapire swing joint in washing chamber (3) of sliding seat.
3. The hydrophilic modification ultrafiltration membrane cleaning equipment of claim 1, wherein: the inner top wall of the cleaning cavity (3) is provided with a stroke groove, and the inner wall of the stroke groove is movably connected with the outer side of the top cover (5).
4. The hydrophilic modification ultrafiltration membrane cleaning equipment of claim 1, wherein: the bottom end of the top cover (5) is provided with a sealing groove, and the inner wall of the sealing groove is inserted into the top end of the supporting column (4).
5. The hydrophilic modification ultrafiltration membrane cleaning equipment of claim 1, wherein: and the outer side of the flow suction pipe (6) is provided with a water suction hole.
6. The hydrophilic modification ultrafiltration membrane cleaning equipment of claim 1, wherein: a movable groove is formed in one side of the clamping column (13), and the inner wall of the movable groove is movably connected with the outer side of the clamping movable block (15).
7. The hydrophilic modification ultrafiltration membrane cleaning equipment of claim 1, wherein: one side of the clamping movable block (15) is provided with a clamping convex block (16), and the outer side of the sealing block (9) is provided with sealing rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023317623.1U CN214261408U (en) | 2020-12-31 | 2020-12-31 | Copolymer hydrophilic modification ultrafiltration membrane cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023317623.1U CN214261408U (en) | 2020-12-31 | 2020-12-31 | Copolymer hydrophilic modification ultrafiltration membrane cleaning equipment |
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| CN214261408U true CN214261408U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023317623.1U Active CN214261408U (en) | 2020-12-31 | 2020-12-31 | Copolymer hydrophilic modification ultrafiltration membrane cleaning equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196791A (en) * | 2022-07-31 | 2022-10-18 | 李吉平 | Ultrafiltration device for iron phosphate wastewater treatment and pretreatment process |
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2020
- 2020-12-31 CN CN202023317623.1U patent/CN214261408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196791A (en) * | 2022-07-31 | 2022-10-18 | 李吉平 | Ultrafiltration device for iron phosphate wastewater treatment and pretreatment process |
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