Chemical waste gas extraction equipment with long service life

A long-life, chemical technology, used in the use of liquid separation agents, chemical instruments and methods, and dispersed particle separation, etc., can solve problems such as easy damage, affecting the normal service life of equipment, and accelerating the aging of electronic components in the equipment, and achieves high Efficiency, the effect of accelerated cooling treatment

Inactive Publication Date: 2021-01-29
邹海川
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] No matter which treatment method is used, it is necessary to extract the chemical waste gas from the chemical reactor through the extraction equipment. Since most of the chemical reactions in the chemical reactor are heat dissipation processes, the temperature in the chemical reactor is relatively high. However, the current The extraction equipment is not set to cool down the temperature in the chemical waste gas, which makes it very easy to be damaged under the combined action of high temperature and oxygen in the equipment shell, and high temperature will accelerate the aging of the electronic components in the equipment, which in turn will affect the normal service life of the equipment

Method used

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  • Chemical waste gas extraction equipment with long service life
  • Chemical waste gas extraction equipment with long service life
  • Chemical waste gas extraction equipment with long service life

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] refer to Figure 1-2 , a chemical waste gas extraction device with a long service life, including a housing 1, the inner wall of the housing 1 is fixedly connected with a fan 2, one of the fan blades on the fan 2 is made of magnetic material, and the housing 1 is provided with an arc-shaped cavity 3 , the arc-shaped cavity 3 is provided with cooling liquid, and the inner wall of the arc-shaped cavity 3 is fixedly connected with a plurality of cooling fins 9, which is convenient for dissipating the heat in the cooling liquid, so that the cooling liquid always maintains a lower temperature, and the inner wall of the arc-shaped cavity 3 There is a magnetic sliding plug 5 in the sealing and sliding connection. The magnetic sliding plug 5 divides the inner wall of the arc chamber 3 into a liquid outlet chamber 31 and a liquid suction chamber 32. The side wall of the magnetic sliding plug 5 is elastically connected with the inner wall of the arc chamber 3 through a spring 4. ...

Embodiment 2

[0025] refer to image 3 , and the difference from Embodiment 1 is that the inner wall of the housing 1 is symmetrically fixedly connected with two collector plates 14, and the opposite side walls of the two collector plates 14 are evenly distributed and fixedly connected with a plurality of discharge needles 15, and are located between the two collector plates. The discharge needles 15 on the side walls of the plates 14 are matched one by one and the tips are facing and not in contact. One collector plate 14 is coupled to the positive pole of the helical coil 13 , and the other collector plate 14 is coupled to the negative pole of the helical coil 13 .

[0026] In this embodiment, when the induction current is generated on the spiral coil 13, a large amount of positive and negative charges respectively accumulated on the two discharge needles 15 through the collector plate 14, under the action of the tip effect, when the two discharge needles 15 are on the When the inductive ...

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Abstract

The invention discloses chemical waste gas extraction equipment with a with long service life. The equipment comprises a shell, a fan is fixedly connected to the inner wall of the shell, one fan bladeon the fan is made of a magnetic material, an arc-shaped cavity is formed in the shell, and a magnetic sliding plug is connected to the inner wall of the arc-shaped cavity in a sealed and sliding mode. The magnetic sliding plug divides the inner wall of the arc-shaped cavity into a liquid outlet cavity and a liquid suction cavity, the side wall of the magnetic sliding plug is elastically connected with the inner wall of the arc-shaped cavity through a spring, and a spiral cooling cavity is formed in the inner wall of the shell. The fan rotates to drive the fan blade made of magnetic materialsto continuously sweep over the magnetic sliding plug, so that the magnetic sliding plug slides back and forth on the inner wall of the arc-shaped cavity, cooling liquid continuously flows in the spiral cooling cavity, heat in chemical waste gas is well absorbed, and the chemical waste gas flows at a high speed in the shell, so that a water films in capillary holes bulge outwards to form bubbles,the bubbles are in full contact with the chemical waste gas, and the cooling treatment in the chemical waste gas is accelerated.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to a chemical waste gas extraction device with long service life. Background technique [0002] Chemical waste gas refers to the toxic and harmful gas discharged from chemical plants in chemical production. Chemical waste gas can be divided into particulate pollutants and gaseous pollutants. At present, the treatment of chemical waste gas is divided into two methods: waste gas conversion and waste gas adsorption. [0003] No matter which treatment method is used, it is necessary to extract the chemical waste gas from the chemical reactor through the extraction equipment. Since most of the chemical reactions in the chemical reactor are heat dissipation processes, the temperature in the chemical reactor is relatively high. However, the current The extraction equipment is not set to cool down the temperature in the chemical waste gas, which makes it very easy to be damaged ...

Claims

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Application Information

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IPC IPC(8): B01D47/02B01D53/18
CPCB01D47/02B01D53/18
Inventor 邹海川李小娜
Owner 邹海川
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