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Device suitable for hoisting dish tube reverse osmosis (DTRO) membrane column, and hoisting structure

A membrane column and hoisting technology, used in transportation and packaging, load hoisting components, etc., to achieve the effect of improving stability, preventing downward sliding and falling off, and maintaining tightness

Pending Publication Date: 2020-07-31
同鑫德环保设备科技河北有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the traditional DTRO membrane column production process, the DTRO membrane column needs to be hoisted and moved to other workshops for the next step

Method used

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  • Device suitable for hoisting dish tube reverse osmosis (DTRO) membrane column, and hoisting structure
  • Device suitable for hoisting dish tube reverse osmosis (DTRO) membrane column, and hoisting structure
  • Device suitable for hoisting dish tube reverse osmosis (DTRO) membrane column, and hoisting structure

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Embodiment Construction

[0033] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0034] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0035] Please refer to figure 1 , a device suitable for hoisting a DTRO membrane column, comprising: a hoisting assembly 4, both ends of the hoisting assembly 4 are provided with fixing pieces 5, and the fixing pieces 5 are located on the same side of the hoisting assembly 4, and the hoisting asse...

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Abstract

The invention discloses a device suitable for hoisting a dish tube reverse osmosis (DTRO) membrane column. The device suitable for hoisting the DTRO membrane column comprises a hoisting assembly, wherein fixing pieces are arranged at two ends of the hoisting assembly and are located on one same side of the hoisting assembly; and hoisting rings are arranged on one sides, relatively far away from the fixing pieces, of the hoisting assembly. Based on the design, the hoisting assembly is utilized as a transition structure between a hoisting machine and the DTRO membrane column, and the two fixed pieces are just clamped with an inner membrane column and a membrane shell between the two fixed pieces, so that the tightness between the inner membrane column and the membrane shell can be maintained, and the membrane shell is prevented from downwards sliding and falling off. According to the technical scheme provided by the invention, compared with the prior art, in the DTRO membrane column hoisting and moving process, the stability of an overall structure of the membrane column can be improved. The invention further particularly discloses a hoisting structure for hoisting the DTRO membranecolumn. Multiple DTRO membrane columns can be hoisted at the same time, so that the hoisting efficiency is greatly improved.

Description

technical field [0001] The disclosure of the present application generally relates to the field of hoisting, and specifically relates to a device and a hoisting structure suitable for hoisting a DTRO membrane column. Background technique [0002] In recent years, with the increasing attention of the whole society to environmental protection and the promulgation of national environmental protection policies, the discharge standards of wastewater treatment are getting higher and higher. Difficult wastewater treatment applications have achieved great success. [0003] DTRO membrane column is a form of reverse osmosis. It is a membrane module specially used to treat high-concentration sewage. The membrane module of DTRO membrane column is mainly composed of a central tie rod, an internal membrane column, a membrane shell, various seals at both ends of the flange and Connecting bolts and other components. From figure 1 It can be seen that the membrane shell 1 and the inner mem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/62B66C13/08
CPCB66C1/625B66C13/08
Inventor 周明宋延冬李城钢陈慧军
Owner 同鑫德环保设备科技河北有限公司
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