CN211069671U

CN211069671U - Reverse osmosis bubble membrane belt cleaning device

Info

Publication number: CN211069671U
Application number: CN201921877287.0U
Authority: CN
Inventors: 车至宇
Original assignee: Tianjin Yuchuan Technology Co ltd
Current assignee: Tianjin Yuchuan Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-24
Anticipated expiration: 2029-11-04

Abstract

The utility model belongs to the technical field of reverse osmosis membrane, especially, be a reverse osmosis bubble membrane belt cleaning device, including washing case and block connection in the upper cover at washing roof portion, the upper end face center department of upper cover is fixed with driving motor, driving motor's output runs through washing case fixedly connected with first connecting plate, the upper cover can be dismantled through first connecting plate and be connected with the holder; the clamping piece comprises a supporting plate which is fixedly arranged at the output end of the driving motor; through setting up a holder in wasing the incasement, can press from both sides the both ends of reverse osmosis membrane tight fix on the holder for reverse osmosis membrane can not take place folding and curl at the cleaning process, makes reverse osmosis membrane's cleaning performance better, and through rotating the knob on the holder, the distance between two adjustable clamp frames makes the reverse osmosis membrane of the different length of holder centre gripping, has enlarged the application scope of this device.

Description

Reverse osmosis bubble membrane belt cleaning device

Technical Field

The utility model belongs to the technical field of reverse osmosis membrane, concretely relates to reverse osmosis bubble membrane belt cleaning device.

Background

The reverse osmosis membrane is used for a period of time, the surface of the membrane is polluted, such as surface scaling and membrane surface blockage, the water permeability of the membrane is reduced due to the compaction effect of the membrane, and the pollution and blockage of the membrane are mainly caused by the deposition of the membrane surface and the growth of microorganisms. Wherein the microorganisms not only block the membrane, but also have the function of corroding and damaging the acetate fiber membrane. Too high residual chlorine in turn causes a decrease in film performance. If these contaminants on the membrane surface are not removed in a timely and periodic manner, the membrane can be irreparably damaged and the normal water yield and quality of the membrane can be compromised. We wash to restore the original properties of the membrane.

Chinese patent discloses a purified water reverse osmosis membrane's self-cleaning device, its grant publication number is CN208500433U, this patent is through setting up the motor, card post and inserted bar install reverse osmosis membrane in wasing the incasement, the starter motor drives inserted bar and card post and rotates, thereby drive reverse osmosis membrane and rotate, make reverse osmosis membrane can rotate at the inside high speed of wasing the case, and after the washing liquid discharge washs the case, high-speed pivoted reverse osmosis membrane can effectively throw away the washing liquid on surface, but because reverse osmosis membrane has certain pliability, fix reverse osmosis membrane's top and bottom part position with the inserted bar soon through the card, after reverse osmosis membrane rotates the process, take place reverse osmosis membrane's folding and roll up easily, influence reverse osmosis membrane's cleaning performance.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a reverse osmosis bubble membrane belt cleaning device, what have can prevent that reverse osmosis membrane from taking place folding and rolling up the circle in the cleaning process, improving the cleaning efficiency to and but the characteristics of the osmotic membrane of the different length of centre gripping.

In order to achieve the above object, the utility model provides a following technical scheme: a reverse osmosis bubble membrane cleaning device comprises a cleaning box and an upper cover clamped and connected to the top of the cleaning box, wherein a driving motor is fixedly mounted at the center of the upper end face of the upper cover, the output end of the driving motor is fixedly connected with a first connecting plate, the first connecting plate is located inside the cleaning box, and the upper cover is detachably connected with a clamping piece through the first connecting plate; the holder includes backup pad and two and presss from both sides tight frame, backup pad fixed mounting be in driving motor's output, two press from both sides tight frame with the equal fixed mounting in the relative one side of backup pad has threaded sleeve, two press from both sides tight frame and pass through threaded sleeve sliding connection is in the backup pad, two be equipped with the screw rod between the threaded sleeve, two threaded sleeve overlaps and establishes on the screw rod, threaded sleeve with the screw rod spiro union is fixed, screw rod top fixed mounting has the knob.

Preferably, the clamping frame is internally provided with a clamping plate, the left side wall and the right side wall of the clamping frame are provided with sliding grooves matched with the clamping plate, the clamping plate is connected with the inner wall of the clamping frame in a sliding mode through the sliding grooves, one side of the clamping plate is rotatably connected with an adjusting bolt, and the adjusting bolt is in threaded connection with the clamping frame.

Preferably, two opposite-direction threads are fixedly mounted on the screw rod, and the two threaded sleeves are respectively in threaded connection with the threaded sleeves through the threads.

Preferably, the top of backup pad fixed mounting has the second connecting plate, first connecting plate with all seted up the bolt hole on the second connecting plate, first connecting plate pass through the bolt hole with the holder can be dismantled and be connected.

Preferably, the supporting plate is provided with a sliding rail matched with the threaded sleeve, and the threaded sleeve is connected to the supporting plate in a sliding manner through the sliding rail.

Preferably, the right side of the cleaning box is provided with a liquid inlet, and the bottom of the cleaning box is provided with a liquid outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through setting up a holder in wasing the incasement, can press from both sides the both ends of reverse osmosis membrane tightly to fix on the holder for reverse osmosis membrane can not take place to fold and curl in the cleaning process, makes reverse osmosis membrane's cleaning performance better, and through rotating the knob on the holder, distance between two adjustable tight frames of clamp, but make the reverse osmosis membrane of the different length of holder centre gripping, enlarged the application scope of this device.

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 structural view of the present invention;

FIG. 2 is a schematic structural diagram of a clamping member according to the present invention;

fig. 3 is a half-section view of the middle clamping frame of the utility model.

In the figure: 1. a cleaning tank; 12. a liquid inlet; 13. a liquid outlet; 2. an upper cover; 21. a drive motor; 3. a clamping member; 31. a support plate; 311. a slide rail; 32. clamping the frame; 321. adjusting the bolt; 322. a clamping plate; 323. a chute; 33. a threaded sleeve; 34. a screw; 341. a thread; 35. a knob; 36. a second connecting plate; 361. bolt holes; 4. a first connecting plate.

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 labor belong to the protection scope of the present invention, in the present invention, for convenience of description, the description of the relative position relationship of each component is described according to the layout mode of the drawings in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the specification layout direction.

Referring to fig. 1-3, the present invention provides the following technical solutions: a reverse osmosis bubble membrane cleaning device comprises a cleaning box 1 and an upper cover 2 connected to the top of the cleaning box 1 in a clamping mode, wherein a driving motor 21 is fixedly installed at the center of the upper end face of the upper cover 2, the output end of the driving motor 21 is fixedly connected with a first connecting plate 4, the first connecting plate 4 is located inside the cleaning box 1, and a clamping piece 3 is detachably connected to the upper cover 2 through the first connecting plate 4; clamping piece 3 includes that backup pad 31 and two press from both sides tight frame 32, backup pad 31 fixed mounting is at driving motor 21's output, two press from both sides tight frame 32 and the equal fixed mounting in backup pad 31 relative one side has screw sleeve 33, two press from both sides tight frame 32 and pass through screw sleeve 33 sliding connection on backup pad 31, be equipped with screw rod 34 between two screw sleeve 33, two screw sleeve 33 cover are established on screw rod 34, screw sleeve 33 and screw rod 34 spiro union are fixed, screw rod 34 top fixed mounting has knob 35.

In this embodiment, through set up a holder 3 in wasing case 1, can press from both sides the both ends of reverse osmosis membrane tightly to fix at holder 3, make reverse osmosis membrane in the cleaning process, can not take place folding and curl, make reverse osmosis membrane's cleaning performance better, and through the knob 35 on the manual rotation holder 3, drive screw rod 34 and rotate, under the guide effect of slide rail 311 on backup pad 31, threaded sleeve 33 drives two and presss from both sides tight frame 32 and move on screw rod 34, move along relative or opposite direction, thereby adjust the distance between two tight frames 32 of clamp, make reverse osmosis membrane of different length of holder 3 centre gripping, the application scope of this device has been enlarged, driving motor 21's model is Y L-7112.

Specifically, a clamping plate 322 is arranged inside the clamping frame 32, sliding grooves 323 matched with the clamping plate 322 are formed in the left side wall and the right side wall of the clamping frame 32, the clamping plate 322 is connected with the inner wall of the clamping frame 32 in a sliding mode through the sliding grooves 323, an adjusting bolt 321 is rotatably connected to one side of the clamping plate 322, and the adjusting bolt 321 is fixedly connected with the clamping frame 32 in a threaded mode; the reverse osmosis membrane is placed in the clamping frame 32, and then the adjusting bolt 321 is rotated to drive the clamping plate 322 to move, so that the reverse osmosis membrane is clamped in the clamping frame 32.

Specifically, two opposite threads 341 are fixedly mounted on the screw 34, and the two threaded sleeves 33 are respectively in threaded connection with the threaded sleeves 33 through the threads 341; during the rotation of the screw 34, the two screw threads 341 move the two screw sleeves 33 in opposite or opposite directions, so as to adjust the distance between the screw sleeves 33.

Specifically, a second connecting plate 36 is fixedly mounted at the top of the supporting plate 31, bolt holes 361 are respectively formed in the first connecting plate 4 and the second connecting plate 36, and the first connecting plate 4 is detachably connected with the clamping piece 3 through the bolt holes 361; the first connecting plate 4 and the second connecting plate 36 are fixedly connected by sequentially penetrating bolts through the bolt holes 361 on the first connecting plate 4 and the second connecting plate 36, so that the clamping piece 3 can be detachably connected at the output end of the driving motor 21, and the clamping piece 3 is convenient to replace.

Specifically, a sliding rail 311 matched with the threaded sleeve 33 is arranged on the support plate 31, and the threaded sleeve 33 is slidably connected to the support plate 31 through the sliding rail 311; the sliding rail 311 is used to connect the threaded sleeve 33 and the support plate 31, so that the threaded sleeve 33 is slidably connected to the support plate 31, and during the movement of the threaded sleeve 33, the sliding rail 311 can provide a guiding function for the movement of the threaded sleeve 33.

Specifically, a liquid inlet 12 is formed in the right side of the cleaning box 1, and a liquid outlet 13 is formed in the bottom of the cleaning box 1; the liquid inlet 12 is used for conveying the cleaning liquid to the interior of the cleaning tank 1, and the liquid outlet 13 is used for discharging the cleaned cleaning liquid.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the reverse osmosis membrane to be cleaned is placed in the clamping frame 32, then the adjusting bolt 321 is rotated to drive the clamping plate 322 to move, thereby the reverse osmosis membrane is clamped in the clamping frame 32, the two ends of the reverse osmosis membrane are clamped and fixed, then the bolt sequentially penetrates through the bolt holes 361 on the first connecting plate 4 and the second connecting plate 36, the first connecting plate 4 and the second connecting plate 36 are connected and fixed, thereby the clamping piece 3 is detachably connected at the output end of the driving motor 21, then the upper cover 2 is placed at the top of the cleaning box 1 and is clamped and fixed with the top of the cleaning box 1, the cleaning liquid is conveyed into the cleaning box 1 through the liquid inlet 12, the driving motor 21 is started to drive the clamping piece 3 to rotate, thereby the reverse osmosis membrane is driven to rotate, the cleaning operation is carried out, when the reverse osmosis membranes with different lengths need to be cleaned, the knob 35 on the accessible manual rotation holder 3 drives screw rod 34 and rotates, and under the guide effect of slide rail 311 on the backup pad 31, threaded sleeve 33 drives two and presss from both sides tight frame 32 and move on screw rod 34, and moves along relative or opposite direction to adjust two distances that press from both sides between the tight frame 32, but make the different length's of holder 3 centre gripping reverse osmosis membrane, enlarged the application scope of this device.

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

1. A reverse osmosis bubble membrane belt cleaning device which characterized in that: the cleaning device comprises a cleaning box (1) and an upper cover (2) clamped and connected to the top of the cleaning box (1), wherein a driving motor (21) is fixedly installed at the center of the upper end face of the upper cover (2), the output end of the driving motor (21) is fixedly connected with a first connecting plate (4), the first connecting plate (4) is located inside the cleaning box (1), and the upper cover (2) is detachably connected with a clamping piece (3) through the first connecting plate (4);

holder (3) press from both sides tight frame (32) including backup pad (31) and two, backup pad (31) fixed mounting be in the output of driving motor (21), two press from both sides tight frame (32) with the equal fixed mounting in one side that backup pad (31) is relative has screw sleeve (33), two press from both sides tight frame (32) and pass through screw sleeve (33) sliding connection be in on backup pad (31), two be equipped with screw rod (34), two between screw sleeve (33) cover is established on screw rod (34), screw sleeve (33) with screw rod (34) spiro union is fixed, screw rod (34) top fixed mounting has knob (35).

2. A reverse osmosis membrane cleaning device according to claim 1, wherein: press from both sides the inside clamping plate (322) that is equipped with of tight frame (32), press from both sides and seted up on the left and right sides wall of tight frame (32) with spout (323) of clamping plate (322) looks adaptation, clamping plate (322) pass through spout (323) with the inner wall sliding connection who presss from both sides tight frame (32), one side of clamping plate (322) is rotated and is connected with adjusting bolt (321), adjusting bolt (321) with press from both sides tight frame (32) threaded connection.

3. A reverse osmosis membrane cleaning device according to claim 2, wherein: two opposite-direction threads (341) are fixedly mounted on the screw rod (34), and the two threaded sleeves (33) are respectively in threaded connection with the threaded sleeves (33) through the threads (341).

4. A reverse osmosis membrane cleaning device according to claim 1, wherein: the top fixed mounting of backup pad (31) has second connecting plate (36), first connecting plate (4) with bolt hole (361) have all been seted up on second connecting plate (36), first connecting plate (4) pass through bolt hole (361) with holder (3) can dismantle the connection.

5. A reverse osmosis membrane cleaning device according to claim 1, wherein: the supporting plate (31) is provided with a sliding rail (311) matched with the threaded sleeve (33), and the threaded sleeve (33) is connected to the supporting plate (31) in a sliding mode through the sliding rail (311).

6. A reverse osmosis membrane cleaning device according to claim 1, wherein: a liquid inlet (12) is formed in the right side of the cleaning box (1), and a liquid outlet (13) is formed in the bottom of the cleaning box (1).