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Blasting dust-proof device

A technology of dust-proof device and dust-proof cover, which is applied in the field of blasting and can solve the problems affecting the physical and mental health of workers and easy to absorb dust, etc.

Active Publication Date: 2022-01-07
浙江秦核环境建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the process of implementing this application, the inventor found that there are at least the following problems in this technology, a large amount of dust will be generated during the blasting process, a large amount of dust floats in the air, and the work It is easy for personnel to absorb dust during work, which seriously affects the physical and mental health of the staff

Method used

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Experimental program
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Embodiment Construction

[0037] The following is attached Figure 1-5 The application is described in further detail.

[0038] The embodiment of the present application discloses a blasting dust prevention device. refer to figure 1 , including the dust cover 1 covering the ground to be blasted, the edge of the dust cover 1 is bonded with a reinforcement strip 2 surrounding the dust cover 1, and the reinforcement strip 2 is connected with a plug for fixing the dust cover 1 on the ground. pick up.

[0039] refer to figure 1 and figure 2 , the dust cover 1 comprises two layers of plastic film up and down, and the upper and lower two layers of plastic film are heat-pressed or bonded to form a number of hollow water collection bags 3 between the two layers of plastic film. A water injection pipe 5 is arranged at the junction, and two layers of plastic films are sealed and adhered to the outer wall of the water injection pipe 5. The water injection pipe 5 includes a straight pipe with rubber at both e...

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PUM

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Abstract

The invention discloses a blasting dust-proof device, and relates to the field of blasting dust prevention. The blasting dust-proof device comprises a dust-proof cover covering the blasting ground, the edge of the dust-proof cover is connected with a reinforcing strip, and the reinforcing strip is connected with a plug connector for fixing the dust-proof cover on the ground; and a plurality of water collecting bags which are filled with water and can be exploded during blasting are formed on the dust-proof cover. In the blasting process, the water collecting bags are broken, the water stored in the water collecting bags is sprayed out and acts on raised dust, and the possibility of dust flying is reduced.

Description

technical field [0001] The invention relates to the field of blasting, in particular to a blasting dust-proof device. Background technique [0002] Blasting is a technology that uses the compression, loosening, destruction, throwing and killing effects of explosives in air, water, earth and rock media or objects to achieve the intended purpose. When the explosive package or charge explodes in the soil-rock medium or structure, the soil-rock medium or structure will be compressed, deformed, destroyed, loosened and thrown. It is mainly used for mining and demolition of structures. [0003] In the related technology, in the mining activities, the amount of gunpowder will be calculated according to the area and intensity of the blasting, and then a number of openings for burying the gunpowder will be opened on the ground. In the hole, the staff detonated the gunpowder after evacuating to a safe location, so as to achieve the purpose of blasting. [0004] In the process of real...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42D5/04
CPCF42D5/04Y02A20/108
Inventor 孙祥张嘉炜许宁
Owner 浙江秦核环境建设有限公司
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