Chemical filtering device

Abstract

The invention provides a chemical filtering device. The chemical filtering device comprises a sealed storage tank, the storage tank is designed as a split type structure, and the storage tank comprises an upper seat in an upper part, a lower seat in a lower part and a filter bag. The filter bag is arranged between the upper seat and the lower seat, and the upper seat, the lower seat and the filterbag are connected through a connecting member. The connecting member is a bolt, and a discharge port is arranged on the top of the upper seat. A discharge pump is connected with the discharge port, and a lower end of the lower seat is provided with a feed port, a bottom of the lower seat is provided with a slag discharge port, a valve is arranged on the slag discharge port, and small holes are evenly distributed in the filter bag. The chemical filtering device has the beneficial effects of simple structure, convenient installation and disassembly, low processing cost, high production efficiency, long service life, and full guarantee of product quality.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a filter device for chemical industry. Background technique [0002] In the existing chemical production, it is often necessary to transport corrosive liquids containing polymer particles or materials with a slightly higher chemical viscosity in pipelines. Before discharging or proceeding to the next process, the impurities contained in the liquid need to be filtered. However, the current filter device has the disadvantages of small size, small slag storage volume, and fragile mesh cover, which is prone to blockage, frequent cleaning, and difficult to recycle, resulting in serious waste and environmental pollution, and the material is often blocked, causing damage to pumps and pipelines. Damage directly affects production efficiency and product quality. It is also not easy to disassemble and clean when cleaning, and it is also inconvenient to replace the filter screen...

AI Technical Summary

Problems solved by technology

However, the current filter device has the disadvantages of small size, small slag storage volume, and fragile mesh cover, which is prone to blockage, frequent cleaning, and difficult to recycle, resulting in serious waste and environmental pollution, and the material is often blocked, causing damage to pumps and pipelines. Damage directly affects production efficiency and product quality

It is not easy to disassemble and clean when cleaning, and it is inconvenient to replace the filter screen, and some filter screens often cause re-contamination of the product during use

There are technical problems such as complex structure, high production cost, time-consuming and laborious adjustment, and low work efficiency

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