CN102772970B - Centrifugal dedusting equipment for mine stones - Google Patents

Centrifugal dedusting equipment for mine stones Download PDF

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Publication number
CN102772970B
CN102772970B CN201210009686.1A CN201210009686A CN102772970B CN 102772970 B CN102772970 B CN 102772970B CN 201210009686 A CN201210009686 A CN 201210009686A CN 102772970 B CN102772970 B CN 102772970B
Authority
CN
China
Prior art keywords
centrifugal
centrifuge
mine
stones
dust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201210009686.1A
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Chinese (zh)
Other versions
CN102772970A (en
Inventor
赵凤臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Acheng District Changli Mine Dust Removing Equipment Factory
Original Assignee
Harbin Acheng District Changli Mine Dust Removing Equipment Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin Acheng District Changli Mine Dust Removing Equipment Factory filed Critical Harbin Acheng District Changli Mine Dust Removing Equipment Factory
Priority to CN201210009686.1A priority Critical patent/CN102772970B/en
Publication of CN102772970A publication Critical patent/CN102772970A/en
Application granted granted Critical
Publication of CN102772970B publication Critical patent/CN102772970B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides centrifugal dedusting equipment for mine stones, comprising a support, a centrifugal machine and a pulsed bag filter, wherein the centrifugal machine and the pulsed bag filter are arranged on the support side by side and are communicated with each other by a pipeline, and the upper part of the pulsed bag filter is provided with a draught fan. According to the centrifugal dedusting equipment, in the crushing and producing process of the mine stones, the centrifugal dedusting equipment is added between a crusher and a screening device, so that due to the synergistic effect of the mechanical centrifugal force and the reversed air charging, the stones in the process of producing can be further purified, the dust pollution of the mine production site can be thoroughly eliminated, the quality of the building stones can be effectively improved, and the quality of a building can be guaranteed. The product has the advantages that the dedusting effect is good, the dead angle of a dedusting device in the crushing and producing process of the mine stones can be eliminated, the equipment is safe and reliable to use and is beneficial for the environment protection of the mine production, etc.

Description

Mine rock material centrifugal dust-removing equipment
Technical field
What the present invention relates to is a kind of separator, specifically a kind of for the centrifugal dust-removing equipment in the broken production process of mine rock material.
Background technology
A large amount of dust-like pollutants can be produced, dealing with improperly these pollutants in the broken production process of mine rock material, not only can affect the healthy of operator, also can pollute surrounding enviroment.Current country attaches great importance to the dust pollution eliminated in mining production, but existing cleaner is not also suitable for mine dedusting, still there is dead angle in mine cleaner, cause existing mine cleaner not only thoroughly can not solve dust pollution question in mining production, and due to the dustiness in building stones excessive and have a strong impact on the quality of building.
Summary of the invention
One is the object of the present invention is to provide to have good dust removing effects, safe and reliable, effectively can purify building stone again simultaneously, improve the mine rock material centrifugal dust-removing equipment of construction quality.
The object of the present invention is achieved like this:
Comprise support, centrifuge, pulsed jet cloth filter, centrifuge and pulsed jet cloth filter are rack-mount side by side, are connected between centrifuge with pulsed jet cloth filter by pipeline, and the top of pulsed jet cloth filter arranges air-introduced machine.
The present invention can also comprise some architectural features like this:
1, the centrifugal wheel disc of centrifuge is tapered structure.
2, the inner bag of centrifuge is made up of high abrasion compounded rubber.
The invention provides one and there is good dust removing effects, safe and reliable, effectively can purify building stone, improve the broken centrifugal dust-removing equipment of mine rock material of construction quality.
Feature of the present invention mainly comprises:
1, centrifugal dust-removing equipment is set in discharging opening to the stage casing of screening plant of mine rock material disintegrating apparatus, namely solve routine and on the vibrating cleaner is installed, be difficult to the difficult problem that need repeat dismounting when closing and change screen cloth, considerably reduce again dedusting cost, cause its dust removing effects to reach more than 99.5%.
2, utilize centrifugal mechanism to enter the building stones of centrifugal dust-removing equipment, be dispersed among equipment, building stones are fully separated with dust; And by the collision between building stones and rubbing action, the dust adhering to stone surface is removed.
3, the attraction that pulsed jet cloth filter air-introduced machine produces is utilized, by the dust inhalation device that centrifugal dust-removing equipment charging aperture flies up, the dust inhalation device that the counter blow simultaneously produced by discharging opening will be fallen with building stones to discharging opening, and send into sack cleaner in arteries and veins.
4, the usual dustiness of small size building stones such as 0.3 ~ 0.5 of conventional crushing and screening is up to 30% ~ 50%, and is difficult to remove, and is therefore manyly abandoned by when refuse; And adopt due to the greatest extent except its dust after centrifugal dust-removing equipment, and make that these industrial wastes can be used for building the road or produce non-sintered building-block, brick replaces clay for building and burns common brick.
The present invention not only eliminates the dedusting dead angle that mine rock material is produced, and the dedusting that mine rock material is produced achieves full range, has effectively purified the production environment in mine; Effectively purify building stone simultaneously, be conducive to the quality improving building, reduce jerry-built project; And effectively take full advantage of the mineral resources that country is valuable, reduce industrial waste and pollute.Be conducive to the economic benefit and the social benefit that improve mine rock material production.
The technological process of production of the present invention is simple, equipment investment is few, save the energy, safe and reliable, easy and simple to handle.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing citing, the present invention is described in more detail:
Mine rock material centrifugal dust-removing equipment of the present invention mainly comprises centrifuge and pulsed jet cloth filter two parts, and by cooperative effect, its respective advantage is fully played.
Centrifuge and pulsed jet cloth filter 2 are arranged on support 3 side by side, are connected between centrifuge with pulsed jet cloth filter by pipeline 4, and the top of pulsed jet cloth filter arranges air-introduced machine 5.The below of the charging aperture 6 of centrifuge arranges centrifugal wheel disc 10, and described centrifugal wheel disc is tapered structure.Centrifugal wheel disc is driven by motor 11.The inner bag of centrifuge is made up of the high-abrasive material (as high abrasion compounded rubber) of high tenacity.Discharging opening 7 is arranged at the bottom of centrifuge.Have dust collection bucket 8 under pulsed jet cloth filter, the bottom of dust collection bucket is dust collection 9.
Mine rock material centrifugal dust-removing equipment of the present invention adopts steel construction, and wherein the inner bag of centrifuge adopts the high-abrasive material (as high abrasion compounded rubber) of high tenacity, so as to reducing building stones to the wearing and tearing of equipment inner wall.
In mine rock material centrifugal dust-removing equipment of the present invention, the centrifugal wheel disc of centrifuge reforms tapered structure into by flat pattern, and building stones can be disperseed in a device more fully, is conducive to being separated of building stones and dust, and reduces the wearing and tearing of building stones to centrifugal wheel disc.

Claims (2)

1. a mine rock material centrifugal dust-removing equipment, comprise support, centrifuge, pulsed jet cloth filter, it is characterized in that: centrifuge and pulsed jet cloth filter are rack-mount side by side, pipeline communication is passed through between the sidewall upper of centrifuge housing and pulsed jet cloth filter, the top of pulsed jet cloth filter arranges air-introduced machine, the below of the charging aperture of centrifuge arranges centrifugal turntable, centrifugal turntable is driven by motor, the tapered structure of centrifugal turntable of centrifuge, centrifugal dust-removing equipment is arranged on the stage casing being exported to screening plant of mine rock material disintegrating apparatus.
2. mine rock material centrifugal dust-removing equipment according to claim 1, is characterized in that: the inner bag of centrifuge is made up of high abrasion compounded rubber.
CN201210009686.1A 2012-01-13 2012-01-13 Centrifugal dedusting equipment for mine stones Expired - Fee Related CN102772970B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210009686.1A CN102772970B (en) 2012-01-13 2012-01-13 Centrifugal dedusting equipment for mine stones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210009686.1A CN102772970B (en) 2012-01-13 2012-01-13 Centrifugal dedusting equipment for mine stones

Publications (2)

Publication Number Publication Date
CN102772970A CN102772970A (en) 2012-11-14
CN102772970B true CN102772970B (en) 2015-02-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210009686.1A Expired - Fee Related CN102772970B (en) 2012-01-13 2012-01-13 Centrifugal dedusting equipment for mine stones

Country Status (1)

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CN (1) CN102772970B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081314B (en) * 2017-06-29 2019-05-07 新昌县澄潭镇艺林机械厂 A kind of building stones dust-extraction unit
CN110124770A (en) * 2019-04-18 2019-08-16 广东长亨石业有限公司 A kind of mine rock material crushing system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87102561A (en) * 1986-04-11 1987-12-30 美商贝洛特公司 rotary separator
CN2825103Y (en) * 2005-09-19 2006-10-11 万吉森 Crusher
CN201384904Y (en) * 2009-02-06 2010-01-20 侯秋香 Composite dust catcher
CN202506280U (en) * 2012-01-13 2012-10-31 哈尔滨市阿城区昌利矿山除尘设备厂 Mine stone centrifugation dust removing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87102561A (en) * 1986-04-11 1987-12-30 美商贝洛特公司 rotary separator
CN2825103Y (en) * 2005-09-19 2006-10-11 万吉森 Crusher
CN201384904Y (en) * 2009-02-06 2010-01-20 侯秋香 Composite dust catcher
CN202506280U (en) * 2012-01-13 2012-10-31 哈尔滨市阿城区昌利矿山除尘设备厂 Mine stone centrifugation dust removing device

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CN102772970A (en) 2012-11-14

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Granted publication date: 20150204

Termination date: 20170113

CF01 Termination of patent right due to non-payment of annual fee