Polypropylene acid mist and waste gas purification tower

A technology of polyacrylic acid and purification tower, which is applied in gas treatment, chemical instruments and methods, and separation of dispersed particles. It can solve the problems of low work efficiency and large equipment volume, and achieve convenient operation, high absorption and purification efficiency, and corrosion resistance. strong effect

Inactive Publication Date: 2016-06-08
TAICANG YUNQUAN CHEM ANTICORROSION EQUIP CO LTD
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AI Technical Summary

Problems solved by technology

[0003] Acid mist exhaust gas purification towers are widely used in chemical industry, electronics, electroplating, textile, food, machinery manufacturing and other industries. , the removal of alkaline component waste gas is mainly due to the contact between the waste gas and the treatment liquid containing acidic components, and the full chemical reaction, so as to separate and remove the acidic...

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  • Polypropylene acid mist and waste gas purification tower

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Embodiment Construction

[0017] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0018] see figure 1 , the embodiment of the present invention includes:

[0019] The polyacrylic acid mist exhaust gas purification tower includes: a purification tower body, the purification tower body adopts a cylindrical structure, and a liquid storage tank is connected to the lower end of the purification tower body, and the liquid storage tank is a cuboid In the structural form, a base support structure is connected to the lower end of the liquid storage tank. The purification tower body adopts a two-layer structure, the inner layer is made of polypropylene, and the outer layer is made of a metal frame support layer.

[0020] Among them, th...

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Abstract

The invention discloses a polypropylene acid mist and waste gas purification tower, which comprises a purification-tower tower body, wherein the lower end of the purification-tower tower body is provided with a liquid storage tank in a connection manner; a two-layer structure is adopted for the purification-tower tower body; a polypropylene material is adopted for an inner layer; a metal framework is adopted for an outer layer; the upper end of the purification-tower tower body is provided with a spray opening; the spray opening is connected with a circulating water pump through a spray pipeline; the circulating water pump is connected with the liquid storage tank through a pipeline; the lower end of the spray opening is provided with a filling layer; a Pall ring or a Raschig ring structure is adopted for a filling. The polypropylene acid mist and waste gas purification tower provided by the invention is compact in equipment construction, small in floor space, strong in corrosion resistance and long in service life, and is convenient to operate.

Description

technical field [0001] The invention relates to the field of environmental protection equipment, in particular to a polyacrylic acid mist exhaust gas purification tower. Background technique [0002] In the field of chemical environmental protection and purification, purification towers are widely used. A large amount of acid mist must be treated before it can be discharged into the atmosphere. The existing acid mist treatment mainly uses water washing and acid-alkali neutralization treatment to transfer the pollutants in the gas to the liquid. After the neutralization reaction, the clean gas is separated from the polluted liquid to achieve the purpose of purifying the air. [0003] The acid mist exhaust gas purification tower is widely used in chemical industry, electronics, electroplating, textile, food, machinery manufacturing and other industries. It mainly uses the principle of acid-base neutralization to remove different types of exhaust gas. The treatment of acidic ex...

Claims

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Application Information

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IPC IPC(8): B01D53/78B01D53/72
CPCB01D53/78B01D53/72B01D2257/70B01D2259/124
Inventor 陈霞红
Owner TAICANG YUNQUAN CHEM ANTICORROSION EQUIP CO LTD
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