Environment-friendly type dust collection device

A dust collection device and environmental protection technology, which is applied in transportation and packaging, separation of dispersed particles, chemical instruments and methods, etc., can solve problems such as accuracy, recycling and environmental protection, environmental impact of production operations, dust flying, etc., to achieve environmental protection High efficiency, smooth flow diversion, and high dust collection efficiency

Active Publication Date: 2019-01-18
重庆清峡环保工程集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of powder production, whether it is a ball mill, a powder sifter, a mixer, or in the process of packaging, transferring, and storing materials, there will be dust flying, which will affect the production and operating environment in light cases, and cause dust in severe cases There is a danger of burning or even explosion, so dust collection plays a vital role. Chinese patent (publication number CN207886841U) discloses a dust collection system. Although it has a certain effect on dust collection, the efficiency of dust collection is low. There are problems with the accuracy of the dust and recycling and environmental protection

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0021] see Figure 1~4 , in the embodiment of the present invention, an environment-friendly dust collection device includes a vertically arranged conical surface guide cylinder 5, the upper end of the conical surface guide cylinder 5 is horizontally provided with an arc edge installation cover 8, and the upper end of the arc edge installation cover 8 A hemispherical guide cover 11 is provided, and the upper end of the hemispherical guide cover 11 is horizontally provided with a guide tube 12, and the right end of the guide tube 12 is provided with a dust collecting installation tube 14 vertically downward, and the cone guide The lower end of the flow cylinder 5 is provided with a tapered surface reducing dust suction cylinder 3 downward, and a horizontally installed deformed rubber ring 4 is arranged between the upper end of the cone surface reducing dust suction cylinder 3 and the conical surface guiding cylinder 5, so that The middle position of the upper end of the arc edg...

Embodiment 2

[0023] On the basis of Embodiment 1, the lower end of the conical variable-diameter dust suction tube 3 is concave upwards with a first-stage elastic dust-absorbing filter plate 1, and the middle position of the conical surface variable-diameter dust suction tube 3 is horizontally concave upward with a secondary filter plate. The elastic dust-absorbing filter plate 2 cooperates with the first-stage elastic dust-absorbing filter plate 1 and the second-stage elastic dust-absorbing filter plate 2 through the deformed rubber ring 4 to realize stable dust collection while extruding. Double-layer filtration improves dust collection accuracy and high environmental protection efficiency.

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Abstract

The invention relates to the field of environment protection, in particular to an environment-friendly type dust collection device. The environment-friendly type dust collection device comprises a vertical conical flow guide cylinder, wherein an arc-shaped installation cover is arranged at the upper end of the conical flow guide cylinder along the horizontal direction; a semispherical flow guide cover is arranged at the upper end of the arc-shaped installation cover; a flow guide pipe is arranged at the upper end of the semispherical flow guide cover towards right along the horizontal direction; a dust collection installation cylinder is vertically arranged down at the right end of the flow guide pipe; a conical reducing dust suction cylinder is arranged down at the lower end of the conical flow guide cylinder; a motor installation cylinder is vertically arranged in the middle part of the upper end of the arc-shaped installation cover in a penetrating way. The environment-friendly typedust collection device has the advantages that the air can be guided at high speed by a reducing spiral air suction impeller, and the air at the bottom part is sucked together with dust; after the flow is filtered, the dust falls down via vibration, so that the dust is more quickly collected; the structure is compact, the flow is smoothly guided, the dust collecting efficiency is high in flow filtering, and the bottom part is deformed to collect the dust; by adopting the double-layer flow filtering type, the accuracy in dust collecting is improved, and the environment-friendly efficiency is high.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to an environmental protection dust collecting device. Background technique [0002] In the process of powder production, whether it is a ball mill, a powder sifter, a mixer, or in the process of packaging, transferring, and storing materials, there will be dust flying, which will affect the production environment if it is light, and there will be dust when it is heavy The danger of burning or even explosion, so it plays a vital role in dust collection. Chinese patent (notification number CN207886841U) discloses a dust collection system, although it has a certain effect on dust collection, but the efficiency of dust collection, collection There are problems with the accuracy of the dust, as well as recycling and environmental protection. [0003] In order to solve the above problems, the present invention is proposed, which realizes high-speed air diversion through the varia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/24B01D46/12B01D46/10B01D46/00
CPCB01D46/0002B01D46/103B01D46/12B01D46/2411B01D46/62B01D46/76
Inventor 文露刘扬李开丽
Owner 重庆清峡环保工程集团有限公司
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