Filling device for resin

Abstract

The invention relates to a filling device for resin, belongs to the field of resin filling, and solves the problem of delamination of resin caused by non-uniform resin filling amounts and an insufficient resin bulk density. The filling device for the resin has a vertical cylinder shape, and adopts a circulating water pump for resin filling, thereby facilitating resin sedimentation and improving a filling density. The upper and lower ends of the vertical cylinder are respectively provided with an inlet combination body and an outlet combination body, the inlet combination body and the outlet combination body have a same structure and each comprise an end cover, an guide pipe, a spring, a membrane and a nut; the end covers are fixed to the vertical cylinder, tightening of each nut can adjust a length, extending to the interior of the corresponding end cover, of the corresponding guide pipe to further drive the corresponding membrane fixedly connected with the corresponding guide pipe to move up, and each spring is compressed to adjust the distance between the corresponding membrane and the corresponding end cover; and the upper and lower membranes and the vertical cylinder constitute a resin filling cavity, and the size of a resin filling space is determined by adjusting positions of the membranes to maintain consistency of resin filling amounts.

Description

technical field [0001] The invention relates to the technical field of resin filling, in particular to a resin filling device. Background technique [0002] In the field of space water and gas purification, adsorption technology is a technical means to effectively solve sewage treatment and deep purification, and has the advantages of high purification efficiency and low energy consumption. Space sewage treatment and deep purification usually use ion exchange resin to remove ionic pollutants in water, and through the exchange and adsorption functions of resin, the output water quality can meet the relevant requirements. For the upstream environment and operating environment of space resin products, space resin products often adopt a fixed bed filling structure. This method can effectively reduce the wear of resin during product transportation and work, effectively ensure water quality, and reduce the risk of introducing sediment. In the long-term working state, the ion-type...

AI Technical Summary

Problems solved by technology

[0006] In view of the above analysis, the present invention aims to provide a resin filling device, which can achieve large bulk density and high consistency, and is used to solve the problem that the resin filling volume of existing resin products is not easy to control, and the resin shrinks after working for a long time. The resin becomes fluid and increases the wear between resins. The performance consistency of batch products is poor. The insufficient filling volume affects the service life. The insufficient bulk density of filling resin makes the product size too large, resin layering and other problems.

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