CN210251886U - Flat reverse osmosis membrane cleaning equipment - Google Patents
Flat reverse osmosis membrane cleaning equipment Download PDFInfo
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- CN210251886U CN210251886U CN201921115676.XU CN201921115676U CN210251886U CN 210251886 U CN210251886 U CN 210251886U CN 201921115676 U CN201921115676 U CN 201921115676U CN 210251886 U CN210251886 U CN 210251886U
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- reverse osmosis
- osmosis membrane
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Abstract
The utility model relates to a reverse osmosis membrane cleaning equipment technical field, concretely relates to flat reverse osmosis membrane cleaning equipment, including cleaning bin, connecting portion, supersonic generator, fixture includes bracket component, stopper, fixed pin, grip block. The utility model has the advantages that: the flat reverse osmosis membrane is vertically inserted into the clamping space of the two side plates, the bottom of the flat reverse osmosis membrane is supported by the fixing pin and separated from the bottom plate, the ultrasonic generator is recycled to generate ultrasonic waves, foreign matters attached to the surface of the flat reverse osmosis membrane are vibrated, and are crushed and dropped, so that the washing on the next step is facilitated, the ultrasonic action range is large, a blind area is basically not generated, and therefore when the washing is performed, the foreign matters can be washed down by water flow with even smaller pressure, and the washing efficiency and the washing quality are improved.
Description
Technical Field
The utility model relates to a reverse osmosis membrane cleaning equipment technical field, concretely relates to flat reverse osmosis membrane cleaning equipment.
Background
The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and is made by simulating a biological semipermeable membrane, and is a core component of a reverse osmosis technology. The principle of reverse osmosis is that under the action of the osmotic pressure higher than that of the solution, other substances are separated from water based on the fact that the substances cannot permeate a semipermeable membrane. The reverse osmosis membrane has a very small membrane pore size, and thus can effectively remove dissolved salts, colloids, microorganisms, organic substances, and the like in water. The system has the advantages of good water quality, low energy consumption, no pollution, simple process, simple and convenient operation and the like.
When an existing flat reverse osmosis membrane is cleaned, the flat reverse osmosis membrane is generally washed through high-pressure water flow, foreign matters blocking membrane holes are washed down by impact of the high-pressure water flow on the surface of the flat reverse osmosis membrane, but some foreign matters are in longer contact with the flat reverse osmosis membrane, the force of adhesion is large, the foreign matters are not easy to wash down, and in addition, when the flat reverse osmosis membrane is washed, a weak area of washing force possibly exists, so that the washing effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide a flat reverse osmosis membrane cleaning equipment, it can realize vibrating flat reverse osmosis membrane's membrane hole through the ultrasonic wave, promotes the foreign matter and drops, is convenient for wash on next step.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a flat plate type reverse osmosis membrane cleaning device comprises a cleaning bin, wherein a cleaning cavity in a through hole form is vertically arranged on the cleaning bin, the edge of the top of the cleaning bin is provided with a connecting part which is made into an outward turning, at least one ultrasonic generator is arranged in the cleaning cavity, a plurality of clamping mechanisms for installing the flat reverse osmosis membrane are arranged in the cleaning cavity in a row array, the clamping mechanism comprises a bracket component, a limiting block, a fixing pin and a clamping block, the bracket component is arranged in the cleaning cavity, which comprises two side plates and a bottom plate connected with the bottoms of the two side plates, the limiting blocks are correspondingly connected on the opposite sides of the side plates, four clamping blocks are symmetrically and fixedly connected on the limiting block in a group, a clamping space for clamping the flat reverse osmosis membrane is enclosed between every two adjacent clamping blocks, the fixing pin is at least provided with one and is vertically and fixedly connected to the bottom plate and used for supporting the bottom end of the flat reverse osmosis membrane.
Furthermore, the side plate is provided with an everted positioning block, and the top surface of the corresponding connecting part is provided with a positioning groove for clamping the positioning block.
Furthermore, the side plates are provided with reinforcing ribs extending to the bottom plate.
The sliding column horizontally and slidably penetrates into the fixed sleeve, one end of the sliding column is exposed outside the fixed sleeve and fixedly connected with the limiting block, the clamping block is arranged in the fixed sleeve, a clamping groove for clamping the clamping block and horizontally and freely sliding is formed in the corresponding fixed sleeve, one end of the sliding column penetrating into the fixed sleeve is fixedly connected onto the clamping block, and the elastic element is arranged in the clamping groove and abuts against the clamping block to drive the clamping block to axially slide outwards towards the fixed sleeve.
Furthermore, the elastic part is a spring, and two ends of the spring in the elastic direction are fixedly connected with the clamping block and the side plate respectively.
The utility model has the advantages that: the flat reverse osmosis membrane is vertically inserted into the clamping space of the two side plates, the bottom of the flat reverse osmosis membrane is supported by a fixing pin and separated from the bottom plate, an ultrasonic generator is utilized to generate ultrasonic waves, the foreign matters attached to the membrane surface of the flat reverse osmosis membrane are vibrated to be crushed and fall off, thereby facilitating the next step of washing, having larger ultrasonic wave action range and basically not generating blind areas, therefore, when washing, even if the water flow with smaller pressure can wash off the foreign matters, the washing efficiency and the quality are improved, a floating component is arranged, through the support of the elastic part on the floating assembly, the limiting blocks on the two side plates can horizontally float, on one hand, the flat reverse osmosis membrane in a certain size range can be adapted to be clamped, on the other hand, the flat reverse osmosis membrane placing process can be buffered, and the limiting blocks are prevented from damaging the end faces of the flat reverse osmosis membrane in a squeezing mode.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the three-dimensional structure of FIG. 1;
fig. 3 is a schematic perspective view of the clamping mechanism of the present invention;
the reference numerals are explained below:
1-cleaning bin, 2-cleaning cavity, 3-connecting part, 4-ultrasonic generator, 5-limiting block, 6-fixing pin, 7-clamping block, 8-side plate, 9-bottom plate, 10-clamping space, 11-positioning block, 12-positioning groove, 13-reinforcing rib, 14-fixing sleeve, 15-sliding column, 16-clamping block, 17-clamping groove and 18-spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a flat reverse osmosis membrane cleaning device comprises a cleaning chamber 1, a cleaning chamber 2 with a through hole is vertically arranged on the cleaning chamber 1, the cleaning chamber 2 corresponds to a washing nozzle of an external washing device, a connecting part 3 which is made to turn outwards is arranged at the top edge of the cleaning chamber 1, the connecting part 3 is connected to the external washing device through a screw, at least one ultrasonic generator 4 is arranged in the cleaning chamber 2 (the working principle and structure of the ultrasonic generator refer to chinese patent No. CN201521130165.7, the embodiment of the application is not described), a plurality of clamping mechanisms for mounting the flat reverse osmosis membrane are arranged in the cleaning chamber 2 in a line array, each clamping mechanism comprises a support component, a limiting block 5, a fixing pin 6 and a clamping block 7, the support component is arranged in the cleaning chamber 2 and comprises two side plates 8 and a bottom plate 9 connected with the bottoms of the two side plates 8, the limiting blocks 5 are correspondingly connected to the opposite sides of the side plates 8, a group of four clamping blocks 7 are symmetrically and fixedly connected to the limiting blocks 5, a clamping space 10 for clamping the flat reverse osmosis membrane is enclosed between every two adjacent clamping blocks 7, and two fixing pins 6 are vertically and fixedly connected to the bottom plate 9 and used for supporting the bottom end of the flat reverse osmosis membrane.
The curb plate 8 is equipped with the locating piece 11 that turns up, and what correspond 3 top surfaces of connecting portion are equipped with the constant head tank 12 that supplies the block of locating piece 11, and the locating piece makes the bracket component place on washing storehouse fast with the constant head tank, convenient to detach, installation.
And the side plates 8 are provided with reinforcing ribs 13 extending to the bottom plate 9, so that the connection strength of the side plates and the bottom plate is improved.
The floating component comprises a fixed sleeve 14, a sliding column 15, a clamping block 16 and an elastic part, the fixed sleeve 14 is arranged on a side plate 8, the sliding column 15 horizontally slides and is matched with the fixed sleeve 14, one end of the sliding column 15 is fixedly connected with a limiting block 5 and leaks outside, the clamping block 16 is arranged in the fixed sleeve 14, a clamping groove 17 for clamping and horizontally and freely sliding the clamping block 16 is arranged in the corresponding fixed sleeve 14, one end of the sliding column 15 penetrating the fixed sleeve 14 is fixedly connected to the clamping block 16, the elastic part is arranged in the clamping groove 17 and abuts against the clamping block 16 to drive the clamping block 16 to slide towards the axial outer side of the fixed sleeve 14, specifically, the elastic part is a spring 18, two ends of the spring 18 in the elastic direction are fixedly connected with the clamping block 16 and the side plate 8 respectively, and the spring generates abutting force on the clamping block after the flat reverse osmosis membrane is placed in a clamping, the limiting block is driven to abut against the end face of the flat reverse osmosis membrane tightly, so that the flat reverse osmosis membrane is prevented from being damaged by the limiting block in a squeezing mode, meanwhile, the two end faces of the flat reverse osmosis membrane are abutted tightly, the flat reverse osmosis membrane can be placed in the cleaning cavity stably, and the flat reverse osmosis membrane cannot shake basically during washing operation.
The utility model discloses when using: the flat reverse osmosis membrane is vertically inserted into a clamping space defined by clamping blocks on two side plates, the bottom surface of the flat reverse osmosis membrane is supported by a fixed pin, after the flat reverse osmosis membrane is placed, a limiting block is abutted against the end surface of the flat reverse osmosis membrane through a spring, an external power supply is switched on, an ultrasonic generator is started, generates ultrasonic waves and vibrates foreign matters on the surface of the flat reverse osmosis membrane, the foreign matters can be shattered by vibration and then fall off from the surface, external washing equipment is started again, an external washing spray head is used for washing the surface of the flat reverse osmosis membrane, and the flat reverse osmosis membrane is cleaned.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A flat reverse osmosis membrane cleaning device is characterized by comprising a cleaning bin (1), wherein a cleaning cavity (2) in a through hole form is vertically arranged on the cleaning bin (1), a connecting part (3) which is made to turn outwards is arranged at the top edge of the cleaning bin (1), at least one ultrasonic generator (4) is arranged in the cleaning cavity (2), a plurality of clamping mechanisms used for mounting the flat reverse osmosis membrane are further arranged in the cleaning cavity (2) in a line array manner, each clamping mechanism comprises a bracket component, a limiting block (5), a fixing pin (6) and a clamping block (7), the bracket component is arranged in the cleaning cavity (2) and comprises two side plates (8) and a bottom plate (9) connected with the bottoms of the two side plates (8), the limiting block (5) is correspondingly connected to the opposite sides of the side plates (8), and the clamping blocks (7) are symmetrically and fixedly connected to the limiting block (5) in a group by four, a clamping space (10) for clamping the flat reverse osmosis membrane is enclosed between every two adjacent clamping blocks (7), and at least one fixing pin (6) is vertically and fixedly connected to the bottom plate (9) and used for supporting the bottom end of the flat reverse osmosis membrane.
2. The flat plate type reverse osmosis membrane cleaning equipment according to claim 1, wherein the side plate (8) is provided with an outward turning positioning block (11), and the top surface of the corresponding connecting part (3) is provided with a positioning groove (12) for clamping the positioning block (11).
3. The flat plate type reverse osmosis membrane cleaning device according to claim 1, wherein the side plates (8) are provided with reinforcing ribs (13) extending to the bottom plate (9).
4. The flat reverse osmosis membrane cleaning device according to claim 1, further comprising a floating assembly, the floating component comprises a fixed sleeve (14), a sliding column (15), a clamping block (16) and an elastic piece, the fixed sleeve (14) is arranged on the side plate (8), the sliding column (15) horizontally penetrates into the fixed sleeve (14) in a sliding manner, the outer part of the clamping block is fixedly connected with a limiting block (5) at one end of the fixed sleeve (14), the clamping block (16) is arranged in the fixed sleeve (14), a clamping groove (17) which is used for clamping the clamping block (16) and horizontally and freely slides is arranged in the corresponding fixed sleeve (14), one end of the sliding column (15) penetrates into the fixed sleeve (14) and is fixedly connected on the clamping block (16), the elastic element is arranged in the clamping groove (17), and the clamping block (16) is abutted to drive the clamping block (16) to slide towards the axial outer side of the fixing sleeve (14).
5. The flat plate type reverse osmosis membrane cleaning equipment according to claim 4, wherein the elastic element is a spring (18), and two ends of the spring (18) in the elastic direction are fixedly connected with the clamping block (16) and the side plate (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115676.XU CN210251886U (en) | 2019-07-16 | 2019-07-16 | Flat reverse osmosis membrane cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115676.XU CN210251886U (en) | 2019-07-16 | 2019-07-16 | Flat reverse osmosis membrane cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251886U true CN210251886U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921115676.XU Active CN210251886U (en) | 2019-07-16 | 2019-07-16 | Flat reverse osmosis membrane cleaning equipment |
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| CN (1) | CN210251886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474558A (en) * | 2023-05-18 | 2023-07-25 | 宁夏厚德环保科技有限公司 | MBR membrane equipment |
-
2019
- 2019-07-16 CN CN201921115676.XU patent/CN210251886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474558A (en) * | 2023-05-18 | 2023-07-25 | 宁夏厚德环保科技有限公司 | MBR membrane equipment |
| CN116474558B (en) * | 2023-05-18 | 2024-01-30 | 宁夏厚德环保科技有限公司 | MBR membrane equipment |
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