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Mine anchoring and shotcreting de-dusting feeder

A technology of feeder and anchor shotcrete, which is applied in shaft lining, bolt installation, mining equipment, etc., can solve problems such as low efficiency, no dust removal feeding equipment, heavy air pollution in the working environment, etc.

Pending Publication Date: 2017-06-20
蒋玉春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the anchor shotcrete operation in underground coal mine roadway usually adopts the original method of manual on-site retrieving and loading of materials, which is labor-intensive and inefficient. A large amount of dust is produced on site, and the air pollution in the working environment is heavy, which seriously affects the health of miners.
At present, there is no application of dust removal and feeding equipment in the field of anchor spraying technology

Method used

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  • Mine anchoring and shotcreting de-dusting feeder

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing.

[0012] see as figure 1 As shown, the technical solution adopted in this specific embodiment is: a mine anchor spray dust removal feeder, including a housing 1, a feed port 2, a discharge port 3, a screw screw blade 4, a spray humidification nozzle 5, A reduction box 6, a motor 7, and a bracket 8, the motor 7 is connected to the reduction box 6 through transmission; the housing 1 is provided with a spraying and humidifying water nozzle 5, and the spraying and humidifying water nozzle 5 extends into the housing 1; The housing 1 is connected with the bracket 8, and the angle α between the housing 1 and the horizontal plane is an acute angle; the housing 1 is equipped with a screw helical blade 4, and one end near the reduction box 6 is provided with a feed port 2 and a discharge port 3 is arranged at the tail end of the screw helical blade 4; the fixed end of the screw helica...

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Abstract

The invention discloses a mine anchoring and shotcreting de-dusting feeder, and belongs to the technical field of mine anchoring and shotcreting. The mine anchoring and shotcreting de-dusting feeder includes a housing, a feeding opening, a discharging opening, a screw rod spiral blade, a spraying humidification water nozzle, a reduction box, a motor and a support; the motor is drivingly connected to the reduction box; the spraying humidification water nozzle is arranged on the housing; the spraying humidification water nozzle extends into the housing; the housing is connected to the support, and an included angle alpha between the housing and a horizontal plane is an acute angle; the screw rod spiral blade is arranged in the housing; the feeding opening is formed in one end near the reduction box, and the discharging opening is formed in the tail end of the screw rod spiral blade; a fixing end of the screw rod spiral blade is arranged on an output end of the reduction box. The mine anchoring and shotcreting de-dusting feeder is simple in structure, is stable in running, is easy to operate, is less in working environment dust, is high in feeding efficiency, and is low in manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of mine anchor spraying, in particular to a mine anchor spraying dust removal feeder. Background technique [0002] At present, the anchor shotcrete operation in the underground roadway of coal mines usually adopts primitive methods such as manual on-site retrieving and loading of materials. The operation is labor-intensive and inefficient. A large amount of dust is produced on-site, and the air pollution in the working environment is heavy, which seriously affects the health of miners. At present, there is no application of dust removal and feeding equipment in the field of anchor shotcrete technology. Contents of the invention [0003] The object of the present invention is to aim at the defects and insufficiencies of the prior art, and provide a mine anchor spray dust removal feeder that can effectively solve the problem of heavy dust on the job site, reduce ambient air pollution, and have high feeding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/10E21D20/02
CPCE21D11/105E21D20/02
Inventor 蒋玉春
Owner 蒋玉春
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