Gas purification method for vulcanization work of rubber tire

A technology of gas purification and rubber tires, applied in chemical instruments and methods, gas treatment, separation methods, etc., can solve problems such as difficult hygiene, physical hazards, and irritation of respiratory mucosa, so as to prevent uneven concentration of raw materials and protect the body. Effects of health and air quality assurance

Inactive Publication Date: 2020-12-22
郑新辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of vulcanization, certain harmful gases will be produced, the most representative of which is sulfur dioxide. Sulfur dioxide is a gas with a strong pungent smell. Once inhaled by people, it is easy to produce strong irritation to people's respiratory mucosa Irritation, it is easy to cause some diseases such as pulmonary edema and laryngeal edema. The staff stay in the workshop for a long time. Over time, the body is easily harmed by these harmful gases. Moreover, on the other hand, due to the processing of rubber tires The general working instruments in the workshop are large in size and complex in structure. The sanitation in the workshop is not easy to take care of, which leads to a large number of bacteria in the environment in the workshop. People's health is more difficult to obtain in this environment for a long time. Effective guarantee, so it is necessary to design a gas purification method for rubber tire vulcanization work to solve the above problems

Method used

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  • Gas purification method for vulcanization work of rubber tire
  • Gas purification method for vulcanization work of rubber tire
  • Gas purification method for vulcanization work of rubber tire

Examples

Experimental program
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Effect test

Embodiment 1

[0028] refer to Figure 1-2 , a gas purification method for rubber tire vulcanization work, the specific method is as follows:

[0029] S1, inhalation, first start the suction fan 6, and the suction fan 6 sucks the irritating gas generated in the vulcanization process into the filter box 4 through the suction cover 11, and then enters the filter box through the suction pipe 5 and the air outlet pipe 7 in turn. Inside chamber 8;

[0030] S2, reaction filtration, the gas entering the filter cavity 8 will be mixed with the sodium hydroxide solution inside, and the sulfur dioxide contained in the gas will react with the sodium hydroxide solution, thereby removing the sulfur dioxide in the gas;

[0031] S3, generate electric current, a large amount of heat can be produced when sulfur dioxide reacts with sodium hydroxide, makes the temperature in the filter chamber 8 rise, makes the ambient temperature of the lower end of the thermoelectric power generation board 19 rise, and the u...

Embodiment 2

[0042] refer to image 3 , a gas purification method for rubber tire vulcanization work, the side wall of the workbench 1 is fixedly connected with a fixed plate 25, the side wall of the fixed plate 25 is rotatably connected with a rotating rod, and the side wall of the rotating rod is fixedly connected with a plurality of rotating blades 21, Wherein the two facing rotating blades 21 are made of conductive material, the rotating blade 21 located at the lower end is arranged facing the exhaust pipe, the side wall of the fixed plate 25 is fixedly connected with two conductive blocks 22, and the opposite sides of the two conductive blocks 22 The walls are all provided with arc surfaces, and the two rotating vanes 21 located in the horizontal direction are respectively in contact with the side walls of the two conductive blocks 22, the air intake pipe 17 is made of rubber material, and the lower side wall of the filter box 4 is fixedly connected with a plurality of electromagnetic ...

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Abstract

The invention discloses a gas purification method for vulcanization work of a rubber tire. The gas purification method comprises the following specific steps: air suction, reactive filtration, currentgeneration, and disinfection. The process of purification also involves a purification device. The purification device comprises a workbench, wherein a raw material cavity is arranged in the workbench; the inner wall of the raw material cavity communicates with two serpentine pipes; two supporting plates are fixedly connected to the upper side wall of the workbench; a mounting plate is fixedly connected to the upper side walls of the two supporting plates jointly; a filter box is fixedly connected to the lower side wall of the mounting plate; a suction fan is fixedly connected to the upper side wall of the mounting plate; the air inlet end of the suction fan communicates with a filter box through an air suction pipe; a plurality of air inlet pipes are arranged on the lower side wall of the filter box in a communicating mode; and air suction covers are arranged at the lower ends of the air inlet pipes in a communicating mode. According to the invention, sulfur dioxide gas in the gas can be removed, bacteria contained in the gas can be killed, air quality in a workshop is ensured, and the body health of workers is thus ensured.

Description

technical field [0001] The invention relates to the technical field of rubber tire processing equipment, in particular to a gas purification method for rubber tire vulcanization work. Background technique [0002] Tire vulcanization generally refers to the vulcanization of the outer tire. Through vulcanization, the linear polymer in the plastic rubber in the tire rubber undergoes a cross-linking reaction to form a network-like polymer material. Macroscopically, it is cured, making the tire become more elastic. [0003] In the process of vulcanization, certain harmful gases will be produced, the most representative of which is sulfur dioxide. Sulfur dioxide is a gas with a strong pungent smell. Once inhaled by people, it is easy to produce strong irritation to people's respiratory mucosa Irritation, it is easy to cause some diseases such as pulmonary edema and laryngeal edema. The staff stay in the workshop for a long time. Over time, the body is easily harmed by these harmf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/50B01D53/75B01D53/78B01D53/86
CPCB01D53/007B01D53/343B01D53/504B01D53/75B01D53/78B01D53/86B01D2251/304B01D2251/604B01D2255/802B01D2257/91B01D2259/804
Inventor 郑新辉徐蕊
Owner 郑新辉
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