Mine dedusting apparatus

Abstract

A mine dedusting apparatus comprises an outer box body, supports, an ash discharge chamber and a dust collecting device, the left end of the outer box body is provided with the dust collecting device, the dust collecting device is arranged at the left side of the top of the ash discharge chamber, the top end of the ash discharge chamber supports the outer box body through a left row of supports and a right row of supports, and a cyclone dedusting chamber, a filtering chamber and a spray chamber are arranged in the outer box body from left to right. The mine dedusting apparatus adopts a dust collecting chamber, cyclone dedusting chamber, filtering chamber and spray chamber combination structure, so large granule dusts can be effectively and discharged to the ash discharge chamber through the dedusting chamber, are dedusted through the cyclone dedusting chamber in a cyclone manner to avoid direct flushing of high-speed dust-containing airflow to a filter cloth bag in the filtering chamber, are filtered by the filter cloth bag in the filtering chamber, enter the spray chamber, and are sprayed to thoroughly dedust. The apparatus has the advantages of high dedusting efficiency, good dedusting effect, and safe and reliable use.

Description

technical field

[0001] The invention relates to the field of mine equipment, in particular to a mine dust removal equipment. Background technique

[0002] In the process of mining stone in the mine, a large amount of dust will be generated. Dust will be emitted in the perforation, rock drilling, blasting, shipment and crushing of underground mining after open-pit mining, which will seriously pollute the working environment and atmospheric environment, causing harm to human health. In the dry rock drilling operation with dust measures, the dust concentration of the working flour reaches hundreds to thousands of milligrams. A large amount of dust not only causes serious pollution to the surrounding environment, but also causes great damage to the health of the workers under construction and the residents living nearby. .

[0003] With the improvement of people's awareness of environmental protection, more and more stone crushing production lines begin to use mine dust removal...

Examples

Embodiment 1

[0024] Such as figure 1 As shown, a mine dust removal equipment includes an outer box 1, a bracket 2, an ash discharge chamber 3, and a dust collection device 4. The left end of the outer box 1 is equipped with a dust collection device 4, and the dust collection device 4 is installed On the left side of the top of the ash discharge chamber 3, the top of the ash discharge chamber 3 supports the upper outer box body 1 through the left and right rows of brackets 2; the dust collection device 4 is composed of a dust collection nozzle 5, a dust collection chamber 6, a first The ash outlet 7 and the ash outlet pipe 8 are composed, the dust collecting nozzle 5 is installed on the top of the dust collection chamber 6, the lower end of the dust collection chamber 6 is connected to the first ash outlet 7, and the lower end of the first ash outlet 7 is connected to the ash outlet pipe 8. The ash outlet pipe 8 is connected to the ash discharge chamber 3 at the lower end; the inside of ...

Embodiment 2

[0026] Such as figure 1 As shown, the dust concentration sensor 30 and the radio 31 are installed on the left wall of the dust collection chamber 6 .

Embodiment 3

[0028] Such as figure 1 As shown, a control box 32 is installed on the left wall of the ash outlet pipe of the dust collecting device 4, and a main controller 33 using an AT89S52 single-chip microcomputer is arranged inside the control box 32.

technical field

[0001] The invention relates to the field of mine equipment, in particular to a mine dust removal equipment. Background technique

[0002] In the process of mining stone in the mine, a large amount of dust will be generated. Dust will be emitted in the perforation, rock drilling, blasting, shipment and crushing of underground mining after open-pit mining, which will seriously pollute the working environment and atmospheric environment, causing harm to human health. In the dry rock drilling operation with dust measures, the dust concentration of the working flour reaches hundreds to thousands of milligrams. A large amount of dust not only causes serious pollution to the surrounding environment, but also causes great damage to the health of the workers under construction and the residents living nearby. .

[0003] With the improvement of people's awareness of environmental protection, more and more stone crushing production lines begin to use mine dust removal...

Examples

Embodiment 1

[0024] Such as figure 1 As shown, a mine dust removal equipment includes an outer box 1, a bracket 2, an ash discharge chamber 3, and a dust collection device 4. The left end of the outer box 1 is equipped with a dust collection device 4, and the dust collection device 4 is installed On the left side of the top of the ash discharge chamber 3, the top of the ash discharge chamber 3 supports the upper outer box body 1 through the left and right rows of brackets 2; the dust collection device 4 is composed of a dust collection nozzle 5, a dust collection chamber 6, a first The ash outlet 7 and the ash outlet pipe 8 are composed, the dust collecting nozzle 5 is installed on the top of the dust collection chamber 6, the lower end of the dust collection chamber 6 is connected to the first ash outlet 7, and the lower end of the first ash outlet 7 is connected to the ash outlet pipe 8. The ash outlet pipe 8 is connected to the ash discharge chamber 3 at the lower end; the inside of ...

Embodiment 2

[0026] Such as figure 1 As shown, the dust concentration sensor 30 and the radio 31 are installed on the left wall of the dust collection chamber 6 .

Embodiment 3

[0028] Such as figure 1 As shown, a control box 32 is installed on the left wall of the ash outlet pipe of the dust collecting device 4, and a main controller 33 using an AT89S52 single-chip microcomputer is arranged inside the control box 32.

Images