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A reverse osmosis membrane secondary utilization device

A technology of reverse osmosis membrane and reverse osmosis, which is applied in water/sewage multi-stage treatment, special treatment targets, chemical instruments and methods, etc. The effect of improving utilization

Active Publication Date: 2021-06-18
广东欧沃环境科技有限公司
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Problems solved by technology

[0002] At present, reverse osmosis technology has been widely used in water treatment technology, but in some occasions with high filtration requirements, the used reverse osmosis membrane needs to be further cleaned before it can be used, or it can be discarded directly after failing to meet the filtration requirements, and the use efficiency is not high. , and it is troublesome to replace and install the reverse osmosis membrane shell on the filter equipment

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  • A reverse osmosis membrane secondary utilization device
  • A reverse osmosis membrane secondary utilization device
  • A reverse osmosis membrane secondary utilization device

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Embodiment Construction

[0024] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0025] See Figure 1 - Figure 5 :

[0026] A reverse osmosis membrane secondary utilization means, including the water intake dielectric portion 1, the mixing portion 2, the flocculating portion 3, the precipitation tank 4, the ultrafiltration portion 5, reverse osmosis portion 6;

[0027] The inlet water drug portion 1 includes an in-water chamber 1-1 and a floating dose regulating apparatus disposed within the inlet cavity 1-1, and the wastewater is processed from the water outlet 1-2, and the floating dose adjustment devi...

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Abstract

The invention discloses a reverse osmosis membrane secondary utilization device. The water inlet dosing part includes a water inlet cavity and a floating chemical adjustment device slidingly arranged in the water inlet cavity. The flocculation part is docked, the ultrafiltration part is connected to the sedimentation tank, and the first-stage reverse osmosis membrane frame and the second-stage reverse osmosis membrane frame are respectively arranged in an array of the first-stage reverse osmosis membrane shell and the second-stage reverse osmosis membrane shell. The reverse osmosis membrane casings on the first-stage reverse osmosis membrane frame and the second-stage reverse osmosis membrane frame are equidistantly arranged. The reverse osmosis membrane replaced under the condition of high filtration requirements can be used in the first-stage reverse osmosis section and the second-stage reverse osmosis section under the condition of low filtration requirements, and can be conveniently removed after the fouling of the first-stage reverse osmosis section Realize the transposition of the primary reverse osmosis membrane housing and the secondary reverse osmosis membrane housing, keep working continuously, and improve the utilization rate of the reverse osmosis membrane.

Description

Technical field [0001] The present invention belongs to the field of automation equipment, and more particularly to a secondary utilization of reverse osmosis membrane. Background technique [0002] At present, the reverse osmosis technology has been widely used in water treatment technology, but after some filtration requirements, the reverse osmosis membrane is used to be further cleaned, or it is directly discarded after the filtering requirements is not filtered, and the efficiency is not high. And the reverse osmosis membrane housing is more troublesome to replace the installation on the filtration device. Inventive content [0003] It is an object of the present invention to provide a secondary utilization of a reverse osmosis membrane to solve the problems presented in the above background techniques. [0004] In order to achieve the above object, the present invention provides the following technical solutions: [0005] A reverse osmosis membrane secondary utilization de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/04
CPCC02F1/441C02F1/444C02F1/52C02F2201/007C02F2303/14
Inventor 苏俊利苏晓颖苏林昌
Owner 广东欧沃环境科技有限公司
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