CN212283576U - Immersed ultrafiltration system with high recovery rate - Google Patents
Immersed ultrafiltration system with high recovery rate Download PDFInfo
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- CN212283576U CN212283576U CN202020374483.2U CN202020374483U CN212283576U CN 212283576 U CN212283576 U CN 212283576U CN 202020374483 U CN202020374483 U CN 202020374483U CN 212283576 U CN212283576 U CN 212283576U
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Abstract
An immersed ultrafiltration system with high recovery rate mainly comprises a membrane pool and an immersed ultrafiltration membrane frame arranged in the membrane pool, wherein a plurality of immersed ultrafiltration membrane assemblies are arranged in the immersed ultrafiltration membrane frame, the immersed ultrafiltration membrane frame is arranged in the membrane pool through a support frame, a driving device is arranged at the upper end part of the inner wall of one side of the membrane pool, and the immersed ultrafiltration membrane frame can move left and right on the support frame under the driving of the driving device; one side of the bottom of the membrane pool is provided with a flow pusher used for increasing the water flow speed in the membrane pool; the top of the membrane pool is provided with an ultrasonic emission device facing the immersed ultrafiltration membrane frame for loosening pollutants on the surface of the ultrafiltration membrane filaments; the method has the characteristics of more efficient water treatment, capability of effectively improving the utilization rate of water resources, effective improvement of the treatment level of the local environmental water pollution environment and the like.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, concretely relates to submergence formula ultrafiltration system of high rate of recovery.
Background
The immersed ultrafiltration equipment is a novel membrane filtration water treatment technology derived by combining a novel membrane element with an immersed structure and a continuous membrane filtration technology. The immersed ultrafiltration assembly is mainly in a curtain type and a column type, the module is directly placed in the membrane pool in an application form, the filtration is formed through the pumping action or siphon of a pump, the immersed ultrafiltration has the characteristics of small occupied area, strong impact load resistance, strong pollution resistance and the like, and is currently applied in the water treatment industry on a large scale, but the problems of short membrane cleaning period, poor quality of reclaimed water, unsmooth sludge discharge of the membrane pool and the like exist in different degrees in the application process of the conventional ultrafiltration system, the conventional ultrafiltration membrane frame is fixed in the membrane pool, and the water treatment efficiency of the immersed ultrafiltration device can be influenced by the flow speed of water and surface pollutants.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a simple structure, can effectively improve equipment work efficiency's submergence formula ultrafiltration system of high rate of recovery.
The utility model aims at providing an immersed ultrafiltration system with high recovery rate, which mainly comprises a membrane pool and an immersed ultrafiltration membrane frame arranged in the membrane pool, wherein the immersed ultrafiltration membrane frame is internally provided with a plurality of immersed ultrafiltration membrane components and is arranged in the membrane pool through a support frame, the upper end part of the inner wall on one side of the membrane pool is provided with a driving device, and the immersed ultrafiltration membrane frame can move left and right on the support frame under the driving of the driving device; and one side of the bottom of the membrane pool is provided with a flow pusher for increasing the water flow velocity in the membrane pool.
Further, the top of the membrane pool is provided with an ultrasonic emission device for loosening pollutants on the surface of the ultrafiltration membrane filaments towards the immersed ultrafiltration membrane frame.
Further, the support frame includes the membrane frame and sets up the supporting leg in membrane frame bottom, be provided with the slide rail on the membrane frame, submergence formula milipore filter frame through the slide rail with membrane frame sliding connection.
Further, the ultrasonic wave emitting device and the flow pushing device are arranged on the same side of the membrane pool.
The utility model has the advantages of: the water flow speed in the membrane tank can be increased by the flow pusher arranged in the membrane tank; immersion ultrafiltration membrane frame can make a round trip to slide in the membrane cisterna, can effectively improve water treatment effect, and in addition, the ultrasonic emission device at membrane cisterna top can be so that the surperficial pollutant of ultrafiltration membrane silk is not hard up, improve equipment cleaning efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1, the immersed ultrafiltration system with high recovery rate of the present invention mainly comprises a membrane tank 1 and an immersed ultrafiltration membrane frame 2 disposed in the membrane tank 1, wherein a plurality of immersed ultrafiltration membrane assemblies are disposed in the immersed ultrafiltration membrane frame 2, the immersed ultrafiltration membrane frame 2 is disposed in the membrane tank 1 through a support frame 3, the support frame 3 comprises a membrane frame 4 and support legs 5 disposed at the bottom of the membrane frame 4, a slide rail is disposed on the membrane frame 4, and the immersed ultrafiltration membrane frame 2 is slidably connected with the membrane frame 4 through the slide rail; the upper end part of the inner wall of one side of the membrane pool 1 is provided with a driving device 6, and the immersed ultrafiltration membrane frame 2 can move left and right on the support frame 3 under the driving of the driving device 6; and one side of the bottom of the membrane tank 1 is provided with a flow pusher 7 for increasing the water flow velocity in the membrane tank.
Referring to fig. 1, an ultrasonic emission device 8 for loosening pollutants on the surface of an ultrafiltration membrane wire is arranged at the top of the membrane tank 1 facing the immersed ultrafiltration membrane frame 2, and the ultrasonic emission device 8 and the flow impeller 7 are arranged at the same side of the membrane tank 1.
The utility model can increase the water flow speed in the membrane pool through the flow pusher arranged in the membrane pool; immersion ultrafiltration membrane frame can make a round trip to slide in the membrane cisterna, can effectively improve water treatment effect, and in addition, the ultrasonic emission device at membrane cisterna top can be so that the surperficial pollutant of ultrafiltration membrane silk is not hard up, improve equipment cleaning efficiency.
The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (4)
1. The utility model provides an submergence formula ultrafiltration system of high recovery rate, mainly includes the membrane cisterna and sets up the submergence formula milipore filter frame in the membrane cisterna, be provided with a plurality of submergence formula milipore filter subassemblies in the submergence formula milipore filter frame, its characterized in that: the immersed ultrafiltration membrane frame is arranged in the membrane pool through a support frame, the upper end part of the inner wall of one side of the membrane pool is provided with a driving device, and the immersed ultrafiltration membrane frame can move left and right on the support frame under the driving of the driving device; and one side of the bottom of the membrane pool is provided with a flow pusher for increasing the water flow velocity in the membrane pool.
2. The high recovery submerged ultrafiltration system of claim 1, wherein: the top of the membrane pool is provided with an ultrasonic transmitting device for loosening pollutants on the surface of the ultrafiltration membrane wire towards the immersed ultrafiltration membrane frame.
3. A high recovery submerged ultrafiltration system according to claim 1 or 2, wherein: the support frame includes the membrane frame and sets up the supporting leg in membrane frame bottom, be provided with the slide rail on the membrane frame, submergence formula milipore filter frame pass through the slide rail with membrane frame sliding connection.
4. The high recovery submerged ultrafiltration system of claim 2, wherein: the ultrasonic transmitting device and the flow pusher are arranged on the same side of the membrane pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020374483.2U CN212283576U (en) | 2020-03-23 | 2020-03-23 | Immersed ultrafiltration system with high recovery rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020374483.2U CN212283576U (en) | 2020-03-23 | 2020-03-23 | Immersed ultrafiltration system with high recovery rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212283576U true CN212283576U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020374483.2U Active CN212283576U (en) | 2020-03-23 | 2020-03-23 | Immersed ultrafiltration system with high recovery rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212283576U (en) |
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2020
- 2020-03-23 CN CN202020374483.2U patent/CN212283576U/en active Active
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