CN211753976U

CN211753976U - Offline cleaning device for reverse osmosis membrane

Info

Publication number: CN211753976U
Application number: CN202020206479.5U
Authority: CN
Inventors: 李红剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-27
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a reverse osmosis membrane off-line belt cleaning device belongs to reverse osmosis membrane and washs technical field, including upper end open-ended wash bucket, install the ultrasonic cleaner appearance on the bucket wall of wash bucket, the upper end bung hole of wash bucket is connected with the support frame of "U" type of falling, the lower extreme center department fixedly connected with reciprocating cylinder of support frame, reciprocating cylinder's piston end is connected with the removal frame of "U" type of falling, the lower extreme fixedly connected with movable plate of removal frame, the center department of movable plate is connected with the supporting disk through reciprocal slewing mechanism, the lower extreme of supporting disk is connected with a plurality of reverse osmosis membrane anchor clamps along the vertical even equidistance of level, reciprocal slewing mechanism includes the bearing, the axis of rotation, driving motor, initiative bevel gear and two driven bevel gear, the center department at. The utility model discloses make reverse osmosis membrane lateral wall orientation ultrasonic cleaner that can both be even, carry out more abundant and efficient washing to reverse osmosis membrane.

Description

Offline cleaning device for reverse osmosis membrane

Technical Field

The utility model relates to a reverse osmosis membrane washs technical field, especially relates to a reverse osmosis membrane off-line belt cleaning device.

Background

The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and is made by simulating a biological semipermeable membrane, the artificial semipermeable membrane is a core component of a reverse osmosis technology, the principle of the reverse osmosis technology is that under the action of osmotic pressure higher than solution, substances and water can not be separated from the substances according to other substances, the membrane aperture of the reverse osmosis membrane is very small, dissolved salts in the water can be effectively removed, colloid, microorganism, organic matters and the like, the system has the advantages of good water quality, low energy consumption, no pollution, simple process, simplicity and convenience in operation and the like, the existing reverse osmosis membrane cleaning device adopts an ultrasonic cleaning instrument to clean, but only one side of the reverse osmosis membrane clamped by a clamp faces the ultrasonic cleaning instrument, and the cleaning effect of the reverse osmosis membrane is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cleaning effect of the reverse osmosis membrane is poor due to the fact that only one side of the reverse osmosis membrane clamped by the clamp faces the ultrasonic cleaning instrument in the prior art, and providing the reverse osmosis membrane off-line cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a reverse osmosis membrane off-line belt cleaning device, includes upper end open-ended washing bucket, install the ultrasonic cleaner on the bucket wall of washing bucket, the upper end bung hole of washing bucket is connected with the support frame of falling "U" type, the lower extreme center department fixedly connected with reciprocating cylinder of support frame, reciprocating cylinder's piston end is connected with the removal frame of falling "U" type, the lower extreme fixedly connected with movable plate of removal frame, the center department of movable plate is connected with the supporting disk through reciprocal slewing mechanism, the lower extreme of supporting disk is connected with a plurality of reverse osmosis membrane anchor clamps along the vertical even equidistance of level.

Preferably, the reciprocating rotation mechanism comprises a bearing, a rotation shaft, a driving motor, a driving bevel gear and two driven bevel gears, the bearing is embedded at the center of the moving plate, the rotation shaft is fixedly connected to the inner ring of the bearing, the two ends of the rotation shaft penetrate through the bearing and extend outwards, the driven bevel gears are symmetrically and oppositely and fixedly sleeved on the shaft wall of the rotation shaft, the driven bevel gears are arranged above the moving plate, the ring wall of each driven bevel gear is provided with a half ring of teeth, the driving motor is fixedly connected to the upper end of the moving plate, the driving bevel gear is connected to the output end of the driving motor through a coupling, the driving bevel gear is arranged between the two driven bevel gears, the two driven bevel gears are symmetrically arranged relative to the driving bevel gear, and the driving bevel gear is meshed with one of the driven bevel gears.

Preferably, a liquid discharge pipe is communicated with the barrel wall at one end of the cleaning barrel close to the barrel bottom, and a valve is mounted on the liquid discharge pipe.

Preferably, the shaft wall of the rotating shaft located below the moving plate is fixedly sleeved with a stabilizing disc, the lower end of the moving plate is fixedly connected with a stabilizing pipe, the stabilizing disc is arranged in the stabilizing pipe, a stabilizing groove is formed in the inner pipe wall of the stabilizing pipe at a position corresponding to the stabilizing disc, and the stabilizing disc is rotatably connected in the stabilizing groove.

Preferably, the upper end of the driving motor is fixedly connected with a radiating fin, and radiating paint is coated on the radiating fin.

Preferably, the outer barrel bottom of the cleaning barrel is fixedly connected with four foot pads in a matrix manner.

Preferably, one end of the liquid discharge pipe, which is far away from the cleaning barrel, is connected with a flange.

Preferably, a plurality of balls are uniformly and equidistantly embedded in the annular disc wall of the stabilizing disc and are in rolling connection with the bottom of the stabilizing groove.

Compared with the prior art, the utility model provides a reverse osmosis membrane off-line belt cleaning device possesses following beneficial effect:

the reverse osmosis membrane cleaning device is characterized in that the reverse osmosis membrane is clamped by the reverse osmosis membrane clamp through the reciprocating air cylinder, the moving frame, the moving plate, the reciprocating rotating mechanism, the supporting plate and the reverse osmosis membrane clamp, the reciprocating rotating mechanism is started, the reverse osmosis membrane is driven by the reciprocating rotating mechanism through the supporting plate and the reverse osmosis membrane clamp to rotate in a cleaning solution of the cleaning barrel, and meanwhile, the reciprocating air cylinder pushes the reverse osmosis membrane to reciprocate up and down in the cleaning solution of the cleaning barrel through the moving frame, so that the side wall of the reverse osmosis membrane can uniformly face the ultrasonic cleaning device, and the;

the utility model discloses make reverse osmosis membrane lateral wall orientation ultrasonic cleaner that can both be even, carry out more abundant and efficient washing to reverse osmosis membrane.

Drawings

Fig. 1 is a schematic structural view of a reverse osmosis membrane off-line cleaning device provided by the present invention;

fig. 2 is a schematic structural view of a reciprocating rotation mechanism of the reverse osmosis membrane off-line cleaning device provided by the utility model;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1 cleaning barrel, 2 ultrasonic cleaning instrument, 3 support frame, 4 reciprocating cylinder, 5 moving frame, 6 moving plate, 7 reciprocating rotation mechanism, 71 bearing, 72 rotating shaft, 73 driving motor, 74 driving bevel gear, 75 driven bevel gear, 8 support disc, 9 reverse osmosis membrane clamp, 10 liquid discharge pipe, 11 stabilizing disc, 12 stabilizing pipe, 13 stabilizing groove, 14 foot pad, 15 flange and 16 ball.

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.

Referring to fig. 1-3, an offline cleaning device for reverse osmosis membranes comprises a cleaning barrel 1 with an opening at the upper end, cleaning liquid is filled in the cleaning barrel 1, an ultrasonic cleaning instrument 2 is installed on the barrel wall of the cleaning barrel 1, an upper end barrel opening of the cleaning barrel 1 is connected with an inverted U-shaped support frame 3, a reciprocating cylinder 4 is fixedly connected at the center of the lower end of the support frame 3, a piston end of the reciprocating cylinder 4 is connected with an inverted U-shaped moving frame 5, a moving plate 6 is fixedly connected at the lower end of the moving frame 5, the center of the moving plate 6 is connected with a support plate 8 through a reciprocating rotating mechanism 7, a plurality of reverse osmosis membrane clamps 9 are horizontally and longitudinally uniformly connected at equal intervals at the lower end of the support plate 8, the reverse osmosis membranes are clamped through the reverse osmosis membrane clamps 9, the reciprocating rotating mechanism 7 is started, the reciprocating rotating mechanism 7 is driven to rotate, reciprocating cylinder 4 promotes reverse osmosis membrane reciprocating motion about in the washing liquid of washing bucket 1 again through removing frame 5 simultaneously to make reverse osmosis membrane lateral wall can both be even orientation ultrasonic cleaner, carry out more abundant and efficient washing to reverse osmosis membrane.

The reciprocating rotation mechanism 7 comprises a bearing 71, a rotation shaft 72, a driving motor 73, a driving bevel gear 74 and two driven bevel gears 75, wherein the bearing 71 is embedded at the center of the moving plate 6, the rotation shaft 72 is fixedly connected to the inner ring of the bearing 71, two ends of the rotation shaft 72 penetrate through the bearing 71 and extend outwards, the two driven bevel gears 75 are symmetrically oppositely and fixedly sleeved on the shaft wall of the rotation shaft 72, the driven bevel gears 75 are arranged above the moving plate 6, the ring wall of the driven bevel gears 75 is provided with half ring teeth, the driving motor 73 is fixedly connected to the upper end of the moving plate 6, the driving bevel gear 74 is connected to the output end of the driving motor 73 through a coupling, the driving bevel gear 74 is arranged between the two driven bevel gears 75, the two driven bevel gears 75 are symmetrically arranged relative to the driving bevel gear 74, the driving bevel gear 74 is engaged with one of the driven bevel gears 75, each half rotation of the driving bevel gear 74 is engaged with one of the driven bevel gears 75, and the two driven bevel gears 75 drive the rotating shaft 74 to rotate in the bearing 71 in a reciprocating forward and reverse rotation manner.

The barrel wall of the cleaning barrel 1 close to one end of the barrel bottom is communicated with a liquid discharge pipe 10, and the liquid discharge pipe 10 is provided with a valve for discharging the cleaning liquid in the cleaning barrel 1 conveniently.

The shaft wall of the rotating shaft 72 positioned below the moving plate 6 is fixedly sleeved on the stabilizing disc 11, the lower end of the moving plate 6 is fixedly connected with the stabilizing tube 12, the stabilizing disc 11 is arranged in the stabilizing tube 12, the position, corresponding to the stabilizing disc 11, on the inner pipe wall of the stabilizing tube 12 is provided with the stabilizing groove 13, and the stabilizing disc 11 is rotatably connected in the stabilizing groove 13, so that the stabilizing disc 11 stably rotates in the stabilizing tube 12.

The upper end of the driving motor 73 is fixedly connected with a radiating fin, and radiating paint is coated on the radiating fin, so that the radiating effect of the driving motor 73 is improved.

The outer barrel head of wasing bucket 1 is four callus on the sole 14 of matrix fixedly connected with, supports wasing bucket 1.

One end of the liquid discharge pipe 10 far away from the cleaning barrel 1 is connected with a flange 15, so that the liquid discharge pipe 10 can be conveniently connected with cleaning liquid recovery equipment.

A plurality of balls 16 are uniformly and equidistantly embedded in the annular disc wall of the stabilizing disc 11, and the balls 16 are connected to the bottom of the stabilizing groove 13 in a rolling manner, so that the stabilizing disc 11 rotates in the stabilizing groove 13 more stably.

The utility model discloses in, carry out the centre gripping with reverse osmosis membrane through reverse osmosis membrane anchor clamps 9, start reciprocal slewing mechanism 7, reciprocal slewing mechanism 7 drives reverse osmosis membrane at the washing liquid internal rotation of washtub 1 through supporting disk 8 and osmotic membrane anchor clamps 9, and reciprocal cylinder 4 promotes reverse osmosis membrane up-and-down motion in the washing liquid of washtub 1 through removing frame 5 again simultaneously to make reverse osmosis membrane lateral wall can both be even orientation ultrasonic cleaner, carry out more abundant and efficient washing to reverse osmosis membrane.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a reverse osmosis membrane off-line cleaning device, includes upper end open-ended washing bucket (1), its characterized in that, install ultrasonic cleaner (2) on the bucket wall of washing bucket (1), the upper end bung hole of washing bucket (1) is connected with support frame (3) of falling "U" type, fixedly connected with reciprocating cylinder (4) are located at the lower extreme center of support frame (3), the piston end of reciprocating cylinder (4) is connected with the removal frame (5) of falling "U" type, the lower extreme fixedly connected with movable plate (6) of removal frame (5), the center department of movable plate (6) is connected with supporting disk (8) through reciprocal slewing mechanism (7), the lower extreme of supporting disk (8) is along the vertical even equidistance of level be connected with a plurality of reverse osmosis membrane anchor clamps (9).

2. The offline cleaning device for the reverse osmosis membrane according to claim 1, wherein the reciprocating rotation mechanism (7) comprises a bearing (71), a rotation shaft (72), a driving motor (73), a driving bevel gear (74) and two driven bevel gears (75), the bearing (71) is embedded at the center of the moving plate (6), the rotation shaft (72) is fixedly connected to the inner ring of the bearing (71), two ends of the rotation shaft (72) penetrate through the bearing (71) and extend outwards, the two driven bevel gears (75) are symmetrically and oppositely fixedly sleeved on the shaft wall of the rotation shaft (72), the driven bevel gears (75) are arranged above the moving plate (6), half-circle teeth are arranged on the ring wall of the driven bevel gears (75), the moving plate driving motor (73) is fixedly connected to the upper end of the moving plate (6), and the driving bevel gear (74) is connected to the output end of the driving motor (73) through a coupling, the driving bevel gear (74) is arranged between the two driven bevel gears (75), the two driven bevel gears (75) are symmetrically arranged relative to the driving bevel gear (74), and the driving bevel gear (74) is meshed with one of the driven bevel gears (75).

3. The offline cleaning device for the reverse osmosis membrane according to claim 1, wherein a drain pipe (10) is communicated with the wall of the cleaning barrel (1) at a position close to one end of the barrel bottom, and a valve is mounted on the drain pipe (10).

4. The offline cleaning device for the reverse osmosis membrane according to claim 2, wherein a stabilizing disc (11) is fixedly sleeved on the shaft wall of a rotating shaft (72) positioned below the moving plate (6), a stabilizing pipe (12) is fixedly connected to the lower end of the moving plate (6), the stabilizing disc (11) is arranged in the stabilizing pipe (12), a stabilizing groove (13) is formed in the inner pipe wall of the stabilizing pipe (12) corresponding to the position of the stabilizing disc (11), and the stabilizing disc (11) is rotatably connected in the stabilizing groove (13).

5. The offline reverse osmosis membrane cleaning device according to claim 2, wherein a heat sink is fixedly connected to the upper end of the driving motor (73), and a heat dissipation coating is coated on the heat sink.

6. The offline cleaning device for the reverse osmosis membrane according to claim 1, wherein four foot pads (14) are fixedly connected to the bottom of the cleaning barrel (1) in a matrix manner.

7. The offline cleaning device for the reverse osmosis membrane according to claim 3, wherein a flange (15) is connected to one end of the drain pipe (10) far away from the cleaning barrel (1).

8. The offline reverse osmosis membrane cleaning device according to claim 4, wherein a plurality of balls (16) are uniformly and equidistantly embedded on the annular disk wall of the stabilizing disk (11), and the balls (16) are in rolling connection with the bottom of the stabilizing groove (13).