Horizontal insertion plate filtering device for sulfuric acid and other liquids
A filter device and liquid technology, applied in the direction of filtration separation, filtration circuit, separation method, etc., can solve problems such as uneven distribution of liquid, increased abrasion of pump body pipelines, and increased sedimentation cleaning costs, etc., to facilitate the replacement of inserting plates, increase Filtration area, not easy to clog the effect
Inactive Publication Date: 2017-03-15
云南化铸科技有限责任公司
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Problems solved by technology
The automatic valve opens the discharge port for a short time to discharge and then closes it. However, the current operating conditions do not implement effective filtration, causing broken ceramic rings and impurities to circulate continuously with the liquid, causing partial blockage of the distribution point, resulting in uneven distribution of the liquid, and the pump body The abrasion of the pipeline is intensified, and the trough-type acid separation makes the overflow hole blocked and increases the cost of sediment cleaning in the tank, which seriously affects the performance of related equipment
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] A horizontal plate filter device for sulfuric acid and other liquids, comprising a filter housing with a liquid inlet at one end and a liquid outlet at the other end, a settling housing at the lower end of the filter housing and communicated with the cavity of the filter housing, and At least one filter insert installed obliquely in the filter shell; the settling shell is in the shape of gradually shrinking from the upper end to the lower end, and the lo...
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The invention discloses a horizontal insertion plate filtering device for sulfuric acid and other liquids and aims to provide a horizontal insertion plate filtering device for sulfuric acid and other liquids with the advantage of convenience in use. The device comprises a filtering shell, a settling shell and at least one filtering insertion plate, wherein a liquid inlet is formed in one end of the filtering shell, and a liquid outlet is formed in the other end of the filtering shell; the settling shell is arranged at the lower end of the filtering shell and is communicated with a cavity of the filtering shell; each of the filtering insertion plates is obliquely arranged in the filtering shell; the settling shell is in the shape of gradually shrinking from the upper end to the lower end, and a discharge port is formed in the lower end of the settling shell; a guide groove through which the filtering insertion plate is inserted is formed in the filtering shell; the guide groove upwards extends out of the filtering shell; a flange plate and a blind flange connected with the flange plate are arranged at the upper end of the guide groove; the cavity of the filtering shell is separated by the filtering insertion plate; and the upper end of the filtering insertion plate faces the liquid inlet of the filtering shell. According to the invention, the pore blocking problem of a liquid distributor is effectively solved, and the quality and production efficiency of recycle acid are improved.
Description
technical field [0001] The invention relates to the technical field of equipment for filtering broken porcelain rings and impurity precipitation in sulfuric acid liquid, in particular to a horizontal insert plate filtering device for sulfuric acid and other liquids. Background technique [0002] The filter device is an indispensable filter equipment for the pipelines conveying various impurity media, especially for the filtration of broken ceramic rings in the circulating acid liquid and the sedimentation and discharge of impurities. The device is installed outside the tower at the level of the acid distributor or on the horizontal pipeline after the outlet of the acid pump or on the horizontal pipeline of the acid return section. It consists of cylinder body, square body, cone type, oblique filter plate and connected flange, guide groove and the outer wide body and flange of the upward extension section, inlet and outlet flanges, sedimentation structure parts, flanges for i...
Claims
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IPC IPC(8): B01D36/04
CPCB01D36/04
Inventor 李家荣
Owner 云南化铸科技有限责任公司