CN204844501U - A cement conveying system for mine - Google Patents

A cement conveying system for mine Download PDF

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Publication number
CN204844501U
CN204844501U CN201520542830.7U CN201520542830U CN204844501U CN 204844501 U CN204844501 U CN 204844501U CN 201520542830 U CN201520542830 U CN 201520542830U CN 204844501 U CN204844501 U CN 204844501U
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China
Prior art keywords
cement
mine
mixer
air compressor
bin
Prior art date
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Active
Application number
CN201520542830.7U
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Chinese (zh)
Inventor
赵国亮
胡芬花
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Jinchuan Group Co Ltd
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Jinchuan Group Co Ltd
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Publication date
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Priority to CN201520542830.7U priority Critical patent/CN204844501U/en
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Abstract

The utility model belongs to the technical field of mine equipment, concretely relates to a cement conveying system for mine. The utility model discloses a set up cement bin and mixer in mine tunnel, set up in subaerial air compressor, air compressor passes through pipeline and is connected with the cement bin feed inlet, and the cement bin discharge gate passes through the auger delivery ware and is connected with the mixer. The utility model discloses an air compressor and pipeline carry subaerial cement to the mine tunnel in, collect cement through the cement bin, and the stirring of rethread mixer is used, have avoided cement to receive in the tunnel humid air to influence the problem of weing easily in the transportation, simultaneously can be according to mine mining depth, and extension pipeline length, and can not influence cement transport efficiency because of mine mining depth.

Description

A kind of cement transportation system for mine
Technical field
The utility model belongs to mining equiment technical field, is specifically related to a kind of cement transportation system for mine.
Background technology
Underground mines driving and exploitation, with extension and the ore extraction in tunnel, need to carry out supporting and filling to tunnel and stope, and concrete used affects by transportation range to be needed to stir in down-hole, and current cement is many is transported to down-hole by automobile along ramp.
There is following problem and shortcoming in this mode of movement:
(1) affect by humid air in tunnel in bagged cement transportation and easily make moist, especially on-the-spot remaining bagged cement can lump once long standing time, if use this cement, concrete strength can be affected, reduce roadway support intensity, easy cracking, fall block, shorten the supporting life-span, increase and reprocess cost;
(2) along with mining depth declines, transportation range increases, and ramp transport task is heavy, and vehicle is more, and the truck of transport cement often runs into traffic jam, causes cement cannot send to job location on time.
Utility model content
The purpose of this utility model provides a kind of cement transportation system for mine for prior art Problems existing.
A kind of cement transportation system for mine, comprise cement bin and the mixer be arranged in mine laneway, be arranged at ground air compressor, described air compressor is connected with cement bin charging aperture by conveyance conduit, and cement bin discharging opening is connected with mixer by auger conveyor.
The utility model has following beneficial effect:
The utility model adopts air compressor and conveyance conduit by ground cement transportation in mine laneway, cement is collected by cement bin, stirred by mixer again and use, avoid cement in transportation, affect the problem of easily making moist by humid air in tunnel, simultaneously can according to the pit mining degree of depth, lengthen conveyance conduit length, and can not because of pit mining effect of depth cement transportation efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of cement transportation system for mine as shown in Figure 1, comprise cement bin 1 and the mixer 2 be arranged in mine laneway, be arranged at ground air compressor 3, described air compressor 3 is connected with cement bin 1 charging aperture by conveyance conduit 4, and cement bin 1 discharging opening is connected with mixer 2 by auger conveyor 5.
During work, bulk cement carrier travels to air compressor 3 place, be connected with air compressor 3 by pipeline, cement in bulk cement carrier is squeezed in conveyance conduit 4 by air compressor 3, by storing in Geldart-D particle to cement bin 1, the cement in cement bin 1 is delivered to stirring in mixer 2 by auger conveyor 5, is used again.
Conveyance conduit 4 is laid in mine laneway through mine shaft by ground, and the conveyance conduit 4 being positioned at mine shaft part is fixed on vertical shaft inwall by hold-down support 6, and the conveyance conduit 4 being positioned at mine laneway is located on mine laneway bottom surface by supporting seat 7.

Claims (1)

1. the cement transportation system for mine, it is characterized in that: comprise cement bin (1) and the mixer (2) be arranged in mine laneway, be arranged at ground air compressor (3), described air compressor (3) is connected with cement bin (1) charging aperture by conveyance conduit (4), and cement bin (1) discharging opening is connected with mixer (2) by auger conveyor (5).
CN201520542830.7U 2015-07-24 2015-07-24 A cement conveying system for mine Active CN204844501U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520542830.7U CN204844501U (en) 2015-07-24 2015-07-24 A cement conveying system for mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520542830.7U CN204844501U (en) 2015-07-24 2015-07-24 A cement conveying system for mine

Publications (1)

Publication Number Publication Date
CN204844501U true CN204844501U (en) 2015-12-09

Family

ID=54735094

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520542830.7U Active CN204844501U (en) 2015-07-24 2015-07-24 A cement conveying system for mine

Country Status (1)

Country Link
CN (1) CN204844501U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107916944A (en) * 2016-10-09 2018-04-17 南京梅山冶金发展有限公司 Underground mine cement material delivering method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107916944A (en) * 2016-10-09 2018-04-17 南京梅山冶金发展有限公司 Underground mine cement material delivering method
CN107916944B (en) * 2016-10-09 2019-09-20 南京梅山冶金发展有限公司 Underground mine cement material delivering method

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