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Acid-resistant reaction device

A reaction device, temperature-resistant technology, applied in feeding devices, chemical/physical/physical-chemical stationary reactors, chemical/physical/physical-chemical processes, etc. Effect of acid resistance and sealing

Inactive Publication Date: 2016-07-20
CHONGQING HUAXU ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in the chemical reaction, some reactions will produce a large amount of gas, if not discharged in time, it will cause the air pressure in the reaction device to rise, and then cause damage to the reaction device

Method used

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  • Acid-resistant reaction device
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0024] Such as figure 1 Shown is a schematic structural diagram of an embodiment of the acid-resistant reaction device of the present invention. The acid-resistant reaction device of the present embodiment includes a pool body 1 and a pool cover 2. The pool body 1 and the pool cover 2 all include a reinforced concrete layer 3, a glass fiber reinforced plastic layer 4, a temperature-resistant and acid-resistant tile layer 5 and an acid-resistant porcelain plate layer from outside to inside. 6. The tank cover 2 is provided with a feeding port 7a, an exhaust gas discharge valve 8 and a steam port 7b, and the tank body 1 is also provided with a stirring device for stirring the reactio...

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Abstract

The invention discloses an acid-resistant reaction device, comprising a tank body and a tank cover. Each of the tank body and the tank cover comprises a steel reinforced concrete layer, a glass fiber reinforced plastic layer, a temperature and acid resistant ceramic tile layer and an acid resistant porcelain plate layer from outside to inside; a feeding hole, an exhaust valve and a steam connector are arranged on the tank cover; a stirring device for stirring a reaction solution is further arranged in the tank body; the exhaust valve comprises a valve body, an air inlet and a connecting structure connected with the tank cover in a sealing manner are arranged at the bottom of the valve body; an exhaust hole is formed at the top of the valve body; a lower cavity communicated with the air inlet and an upper cavity communicated with the exhaust hole are formed in the valve body; an exhaust passage is formed between the lower cavity and the upper cavity; a floating plug, which is used for plugging the exhaust passage and has density greater than that of air but smaller than that of water, is arranged in the lower cavity; a sealing plug plugging the exhaust passage is arranged in the upper cavity; a spring for pressing the sealing plug on the exhaust passage is arranged in the upper cavity; and an exhaust pipe is arranged on the exhaust hole, and a control valve is arranged on the exhaust pipe.

Description

technical field [0001] The invention relates to a chemical reaction device, in particular to an acid-resistant reaction device. Background technique [0002] In the field of chemical production, some strong acidic raw materials are often used, such as concentrated hydrochloric acid and concentrated sulfuric acid. These raw materials are highly corrosive to the reaction device and have high requirements for the corrosion resistance of the reaction device. In addition, in the chemical reaction, some reactions will produce a large amount of gas, if not discharged in time, it will cause the air pressure in the reaction device to rise, and then cause damage to the reaction device. Contents of the invention [0003] In view of this, the purpose of the present invention is to provide an acid-resistant reaction device, which not only has the advantages of acid resistance and corrosion resistance, but also can maintain airtightness or discharge reaction gas in time according to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/02B01J19/18B01J4/00
Inventor 胡国良
Owner CHONGQING HUAXU ENERGY TECH
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