CN205000987U - Pnematic coal dust cleaner - Google Patents

Pnematic coal dust cleaner Download PDF

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Publication number
CN205000987U
CN205000987U CN201520749555.6U CN201520749555U CN205000987U CN 205000987 U CN205000987 U CN 205000987U CN 201520749555 U CN201520749555 U CN 201520749555U CN 205000987 U CN205000987 U CN 205000987U
Authority
CN
China
Prior art keywords
cylindrical shell
dust
air
sump pump
port
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
CN201520749555.6U
Other languages
Chinese (zh)
Inventor
常有
张永刚
赵定芳
钮剑武
孔大卫
梁玮
赵志强
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.)
Shanxi Fenxi Mining Group Co Ltd
Original Assignee
Shanxi Fenxi Mining Group Co Ltd
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 Shanxi Fenxi Mining Group Co Ltd filed Critical Shanxi Fenxi Mining Group Co Ltd
Priority to CN201520749555.6U priority Critical patent/CN205000987U/en
Application granted granted Critical
Publication of CN205000987U publication Critical patent/CN205000987U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a pnematic coal dust cleaner has solved the inconvenient problem poor with dust suppression effect of removal that current dust remover exists. It is provided with intake stack clearing hole (3) to include on the stack shell of barrel (2), be provided with air sump pump (5) in the barrel, it passes through passageway (8) to be provided with the coal dust between air sump pump (5) and barrel medial surface, right -hand member portion in the barrel is provided with dust settling compartment (11), be provided with aqueous vapor mixing fog spinning disk atomiser (20) on the left end lateral surface of barrel, the income wind gap of aqueous vapor mixing fog spinning disk atomiser (20) and the one end of backwind tube (19) intercommunication, the other end and return air inlet (7) on air sump pump (5) the intercommunication of backwind tube (19), the water inlet of aqueous vapor mixing fog spinning disk atomiser (20) is through the third port intercommunication of the pipeline of dividing (18) with tee bend (15), be provided with dust exhaust mouth (13) on the right -hand member barrel of barrel. The utility model discloses the dust fall purifies in can inhaleing the cleaner to the coal dust in the very first time.

Description

Pneumatic coal dust cleaner
Technical field
The present invention relates to a kind of dust cleaning device, particularly a kind of inspiration coal dust of using in underground coal mine is produced carry out the cleaning device of depositing dust.
Background technology
Underground coal mine work plane driving and combine adopt operation time, a large amount of coal (rock) dirt can be produced, not only affect the normal use of electromechanical equipment on the safety in production of mining face under mine and work plane, and serious injury is caused to the healthy of operating personnel, the morbidity rate of anthraco-silicosis is caused significantly to rise, when particularly Underground Fan is because of power failure and mechanical breakdown cisco unity malfunction, coal dust hidden danger is particularly outstanding.Present dust-removing method, except the dedusting of employing spraying trickle, generally uses special grit arrestor.It is large to there is volume in these special dust trapping devices, mobile inconvenient on mining face under mine, installs complicated, the problem of dust-laying effect difference.
Summary of the invention
The invention provides a kind of pneumatic coal dust cleaner, solve the mobile inconvenient of the deduster existence that existing mining face under mine uses, install complicated, the technical problem of dust-laying effect difference.
The present invention solves above technical problem by the following technical programs:
A kind of pneumatic coal dust cleaner, comprise bracing frame, bracing frame is provided with the cylindrical shell placed along left and right horizontal direction, the right output port of cylindrical shell is provided with cylindrical shell bonnet, the stack shell of cylindrical shell is provided with intake stack passing hole, in cylindrical shell, be provided with air sump pump, be provided with coal dust by passage between air sump pump and cylindrical shell medial surface, air inlet pipeline is by being connected together with the air sump pump air intake vent on air sump pump after air inlet pipeline passing hole; The left end of air sump pump is provided with screw fan blade, the left port of cylindrical shell is provided with safety protection net cover, right part in cylindrical shell is provided with dust-settling compartment, cylindrical shell directly over dust-settling compartment is provided with threeway, first port of threeway is together with input cross current, second port of threeway is arranged in the cylindrical shell directly over dust-settling compartment, and the second port of threeway is connected with watering and lowering dust shower nozzle; The left end lateral surface of cylindrical shell is provided with gas-vapor mix atomizer, the air intake vent of gas-vapor mix atomizer and one end of backwind tube are connected together, return air inlet on the other end of backwind tube and air sump pump is connected together, the water inlet of gas-vapor mix atomizer is connected together by the 3rd port of water-division pipeline and threeway, and the right-hand member cylindrical shell of cylindrical shell is provided with dust-exhausting port.
The draining taper sheath that is tilted to the right is provided with in cylindrical shell.
The present invention can be arranged on to combine and adopt on machine, and can within the very first time, coal (rock) dirt is drawn in cleaner, be filtered by trickle in cleaner, depositing dust purifies, and is not only downhole safety production and provides guarantee, and protect the physical and mental health of operating personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail:
A kind of pneumatic coal dust cleaner, comprise bracing frame 1, bracing frame 1 is provided with the cylindrical shell 2 placed along left and right horizontal direction, the right output port of cylindrical shell 2 is provided with cylindrical shell bonnet 12, the stack shell of cylindrical shell 2 is provided with intake stack passing hole 3, in cylindrical shell 2, be provided with air sump pump 5, be provided with coal dust by passage 8 between air sump pump 5 and cylindrical shell medial surface, air inlet pipeline 4 is connected together by the air sump pump air intake vent 6 after air inlet pipeline passing hole 3 and on air sump pump 5; The left end of air sump pump 5 is provided with screw fan blade 9, the left port of cylindrical shell 2 is provided with safety protection net cover 10, right part in cylindrical shell 2 is provided with dust-settling compartment 11, cylindrical shell 2 directly over dust-settling compartment 11 is provided with threeway 15, first port of threeway 15 is connected together with input water pipe 16, second port of threeway 15 is arranged in the cylindrical shell 2 directly over dust-settling compartment 11, and the second port of threeway 15 is connected with watering and lowering dust shower nozzle 17; The left end lateral surface of cylindrical shell 2 is provided with gas-vapor mix atomizer 20, the air intake vent of gas-vapor mix atomizer 20 and one end of backwind tube 19 are connected together, return air inlet 7 on the other end of backwind tube 19 and air sump pump 5 is connected together, the water inlet of gas-vapor mix atomizer 20 is connected together by the 3rd port of water-division pipeline 18 with threeway 15, and the right-hand member cylindrical shell of cylindrical shell 2 is provided with dust-exhausting port 13.
The draining taper sheath 14 that is tilted to the right is provided with, to facilitate the discharge of dedusting muddy water in cylinder in cylindrical shell 2.

Claims (2)

1. a pneumatic coal dust cleaner, comprise bracing frame (1), bracing frame (1) is provided with the cylindrical shell (2) placed along left and right horizontal direction, the right output port of cylindrical shell (2) is provided with cylindrical shell bonnet (12), it is characterized in that, the stack shell of cylindrical shell (2) is provided with intake stack passing hole (3), air sump pump (5) is provided with in cylindrical shell (2), coal dust is provided with by passage (8) between air sump pump (5) and cylindrical shell medial surface, air inlet pipeline (4) is connected together with the air sump pump air intake vent (6) on air sump pump (5) afterwards by air inlet pipeline passing hole (3), the left end of air sump pump (5) is provided with screw fan blade (9), the left port of cylindrical shell (2) is provided with safety protection net cover (10), right part in cylindrical shell (2) is provided with dust-settling compartment (11), cylindrical shell (2) directly over dust-settling compartment (11) is provided with threeway (15), first port of threeway (15) is connected together with input water pipe (16), second port of threeway (15) is arranged in the cylindrical shell (2) directly over dust-settling compartment (11), and the second port of threeway (15) is connected with watering and lowering dust shower nozzle (17), the left end lateral surface of cylindrical shell (2) is provided with gas-vapor mix atomizer (20), the air intake vent of gas-vapor mix atomizer (20) and one end of backwind tube (19) are connected together, return air inlet (7) on the other end of backwind tube (19) and air sump pump (5) is connected together, the water inlet of gas-vapor mix atomizer (20) is connected together by the 3rd port of water-division pipeline (18) with threeway (15), and the right-hand member cylindrical shell of cylindrical shell (2) is provided with dust-exhausting port (13).
2. the pneumatic coal dust cleaner of one according to claim 1, is characterized in that, in cylindrical shell (2), be provided with the draining taper sheath (14) that is tilted to the right.
CN201520749555.6U 2015-09-25 2015-09-25 Pnematic coal dust cleaner Expired - Fee Related CN205000987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520749555.6U CN205000987U (en) 2015-09-25 2015-09-25 Pnematic coal dust cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520749555.6U CN205000987U (en) 2015-09-25 2015-09-25 Pnematic coal dust cleaner

Publications (1)

Publication Number Publication Date
CN205000987U true CN205000987U (en) 2016-01-27

Family

ID=55157882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520749555.6U Expired - Fee Related CN205000987U (en) 2015-09-25 2015-09-25 Pnematic coal dust cleaner

Country Status (1)

Country Link
CN (1) CN205000987U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105134283A (en) * 2015-09-25 2015-12-09 山西汾西矿业(集团)有限责任公司 Pneumatic coal dust cleaner
CN106677816A (en) * 2017-03-07 2017-05-17 辽宁工程技术大学 Mine mist-spraying dedusting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105134283A (en) * 2015-09-25 2015-12-09 山西汾西矿业(集团)有限责任公司 Pneumatic coal dust cleaner
CN106677816A (en) * 2017-03-07 2017-05-17 辽宁工程技术大学 Mine mist-spraying dedusting device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160127

Termination date: 20200925