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Dust treatment device purifying filter element by virtue of compressed air

A technology for dust treatment and compressed air, which is applied in membrane filter, dispersed particle filtration, transportation and packaging, etc. It can solve problems such as production environment or warehouse explosion, achieve good effect, simple principle and structure, and improve occupational health conditions.

Inactive Publication Date: 2018-05-04
DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some dust has electrification and explosive properties, which can easily cause explosions in production environments or warehouses

Method used

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  • Dust treatment device purifying filter element by virtue of compressed air

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The present invention provides a dust treatment device for purifying the filter element by compressed air, which is characterized in that: the dust treatment device for purifying the filter element by compressed air comprises a recovery powder box 1, a lower base 2, a cylindrical filter system 3, Pulse valve 4, air induction system 5, upper cover body 6, motor 7, high efficiency filter 8, inspection door 9, pressure regulating device 10, air bag 11, filter device 12;

[0019] Wherein: the recovered powder box 1 is arranged at the bottom of the lower base 2, the cylindrical filter system 3 is arranged in the lower base 2, and the cylindrical filter system 3 is connected with the air induction system 5 through the pulse valve 4;

[0020] After the air induction system 5 is connected with the motor 7, it is arranged in the upper cover body 6, and a high-efficiency filter 8 is installed on the side of the upper cover body 6, and the maintenance door 9 is arranged on the side...

Embodiment 2

[0028] The present invention provides a dust treatment device for purifying the filter element by compressed air, which is characterized in that: the dust treatment device for purifying the filter element by compressed air comprises a recovery powder box 1, a lower base 2, a cylindrical filter system 3, Pulse valve 4, air induction system 5, upper cover body 6, motor 7, high efficiency filter 8, inspection door 9, pressure regulating device 10, air bag 11, filter device 12;

[0029] Wherein: the recovered powder box 1 is arranged at the bottom of the lower base 2, the cylindrical filter system 3 is arranged in the lower base 2, and the cylindrical filter system 3 is connected with the air induction system 5 through the pulse valve 4;

[0030] After the air induction system 5 is connected with the motor 7, it is arranged in the upper cover body 6, and a high-efficiency filter 8 is installed on the side of the upper cover body 6, and the maintenance door 9 is arranged on the side...

Embodiment 3

[0036] The present invention provides a dust treatment device for purifying the filter element by compressed air, which is characterized in that: the dust treatment device for purifying the filter element by compressed air comprises a recovery powder box 1, a lower base 2, a cylindrical filter system 3, Pulse valve 4, air induction system 5, upper cover body 6, motor 7, high efficiency filter 8, inspection door 9, pressure regulating device 10, air bag 11, filter device 12;

[0037] Wherein: the recovered powder box 1 is arranged at the bottom of the lower base 2, the cylindrical filter system 3 is arranged in the lower base 2, and the cylindrical filter system 3 is connected with the air induction system 5 through the pulse valve 4;

[0038] After the air induction system 5 is connected with the motor 7, it is arranged in the upper cover body 6, and a high-efficiency filter 8 is installed on the side of the upper cover body 6, and the maintenance door 9 is arranged on the side...

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Abstract

The invention relates to a dust treatment device purifying a filter element by virtue of compressed air. The dust treatment device is characterized by comprising a recycled dust box body, a lower base, a filter element, a pulse valve, an induced draught system, an upper cover body, a motor, an efficient filter, an access door and a pressure regulating device, wherein the recycled powder box body is arranged at the bottom of the lower base, the filter element is arranged in the lower base, and the filter element is connected with the induced draught system by virtue of the pulse valve; the induced draught system is connected with the motor and then is arranged in the upper cover body, the efficient filter is arranged on the side surface of the upper cover body, the access door is arranged on the side surface of the upper cover body, and the pressure regulating device is arranged on the side surface of the lower base. The dust treatment device provided by the invention has the advantagesthat principle and structure are simple, exhaust air rate can be automatically regulated at any time according to amount of dust, dust purifying effect is good, and powder is recycled, so that cost is saved, and energy conservation and environment friendliness are realized.

Description

technical field [0001] The invention relates to the field of energy-saving and environment-friendly equipment, in particular to a dust treatment device for purifying filter elements by compressed air. Background technique [0002] Ultrafine dust will bring harm to human body, environmental ecology and industrial production. For the human body, dust pollution can cause fatal diseases of the respiratory system, such as silicosis, silicate lung, carbon pneumoconiosis, metal pneumoconiosis, and nasopharyngeal carcinoma. For production, dust pollution affects the visibility of the production environment, accelerates the wear and tear of machines and reduces the quality of products. The main chemical components of solid materials in the traditional catalyst manufacturing process are various heavy metals such as silica, alumina, molybdenum, nickel and tungsten, and mainly exist in the form of powder, with a particle size range of 100-2000 mesh and a minimum particle size of 2 micr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/42
CPCB01D2267/40B01D46/72B01D46/71B01D46/62
Inventor 蔡睿刘翰杜伟陈维东刘丹竹
Owner DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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