Glass lining filter

Abstract

The invention discloses a glass lining filter which comprises a bearing table, a filter body is fixedly mounted in the bearing table, a reaction tank is arranged in the filter body, and a sealing system is arranged on the top wall of the filter body. Aiming at carbon steel and stainless steel filters used at present, glass lining filtration can solve the problem of acid corrosion resistance. The glass lining filter can solve the problems that the surface is smooth and easy to clean and the glass lining filter is resistant to high temperature in allusion to an existing filter made of a plastic lining material. For filters made of rare metal materials, purchase cost of the glass lining filter can be saved by dozens of times. For a filtering reaction in which multiple kettles are matched, the glass lining filter can be completed by a single kettle, so that a large amount of purchase cost and waste of operation time are saved, and the efficiency can be multiplied. The whole glass lining filter has the advantages of being low in purchase cost, long in service life, good in using effect, convenient and easy to operate, capable of improving production efficiency and the like.

Description

technical field [0001] The invention relates to the technical field of chemical equipment reactors, in particular to a glass-lined filter. Background technique [0002] At present, the integrated equipment that can both react and filter is only made of carbon steel, stainless steel, carbon steel lined with plastic and rare metal materials, all of which are composed of stirring system, filter body, filter sieve plate, lifting system and other main components. . The principle is that the material reacts in the body, and then the solid-liquid is separated through the filtration system of the lower end cover, and the lower end cover can be cleaned or cleaned by the lifting system. [0003] The existing equipment has the following problems: the equipment of the first two materials can only be used in the working conditions without acid corrosion, carbon steel and stainless steel are not resistant to most acid corrosion; It is easy to soften and fall off at high temperature, and...

AI Technical Summary

Problems solved by technology

[0003] The existing equipment has the following problems: the equipment of the first two materials can only be used in the working conditions without acid corrosion, carbon steel and stainless steel are not resistant to most acid corrosion; It is easy to soften and fall off at high temperature, and the surface is not easy to clean, and it is easy to stick to materials; the price of rare metal materials is too expensive, and the input cost is too high, all of which have major disadvantages

Another process is to complete the reaction and filtration process through the cooperation of multiple kettles. This process wastes equipment, prolongs the reaction time, and wastes artificial materials.

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