CN104307621A - Device for collecting dust of crusher and screening machine - Google Patents

Device for collecting dust of crusher and screening machine Download PDF

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Publication number
CN104307621A
CN104307621A CN201410577453.0A CN201410577453A CN104307621A CN 104307621 A CN104307621 A CN 104307621A CN 201410577453 A CN201410577453 A CN 201410577453A CN 104307621 A CN104307621 A CN 104307621A
Authority
CN
China
Prior art keywords
dust
machine
sieving machine
belt conveyor
collection cover
Prior art date
Application number
CN201410577453.0A
Other languages
Chinese (zh)
Inventor
刘化
刘鸣
Original Assignee
重庆福希建材有限公司
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 重庆福希建材有限公司 filed Critical 重庆福希建材有限公司
Priority to CN201410577453.0A priority Critical patent/CN104307621A/en
Publication of CN104307621A publication Critical patent/CN104307621A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2215/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B2215/006Suction tables

Abstract

The invention discloses a device for collecting dust of a crusher and a screening machine. The device is characterized by comprising a feeding machine, the crusher, the screening machine and a dust collector, wherein the feeding machine is communicated with the crusher by a discharging device; a first belt conveyor is arranged between a discharging hole of the crusher and a charging hole of the screening machine; a first dust collection cover is arranged on the first belt conveyor and a second dust collection cover is arranged at the top of the screening machine; and the dust collector is communicated with the first dust collection cover and the second dust collection cover by pipelines. By virtue of the device for collecting the dust of the crusher and the screening machine, a lot of flying dust generated by crushing materials and screening can be recycled so that the yield of the materials is improved and the air pollution is reduced.

Description

Collect the device of disintegrating machine and sieving machine airborne dust
Technical field
The invention belongs to building stones triage techniques field, specifically, relate to a kind of device collecting disintegrating machine and sieving machine airborne dust.
Background technology
Sieve powder equipment is widely used in the industries such as agricultural byproducts, food, medicine, feed, chemical industry, the energy and uses.Current sieving machine uses extensively, in sieving machine running, qualified material (undersize) is discharged through the discharging opening of sieving machine, underproof material (oversize) is discharged through the discharge gate of sieving machine, but when sieving powder, the dust pollution in place is a very severe problem often, and the airborne dust produced during material fragmentation is few unlike the airborne dust produced during sieve powder equally, while dust pollution air, it is as a kind of tiny material, also to can yet be regarded as a kind of very qualified product, therefore while dust pollution air, also waste a large amount of resources.
Summary of the invention
For solving above technical problem, the object of the present invention is to provide a kind of device collecting disintegrating machine and sieving machine airborne dust, a large amount of airborne dusts produced when can recycle broken material and sieve powder, improve material output, reduce air pollution.
The object of the present invention is achieved like this: a kind of device collecting disintegrating machine and sieving machine airborne dust, its key is: comprise batcher, disintegrating machine, sieving machine and dust-precipitator, described batcher is communicated with described disintegrating machine by blanking device, the first belt conveyor is provided with between the discharging opening of described disintegrating machine and the charging aperture of described sieving machine, described first belt conveyor is provided with the first dust collection cover, the top of described sieving machine is provided with the second dust collection cover, and described dust-precipitator is communicated with the second dust collection cover with described first dust collection cover by pipeline.
Adopt said structure, batcher adds materials in disintegrating machine, material after fragmentation sends into sieving machine through the first belt conveyor, dust-precipitator produces negative pressure, the tiny material kicked up can be absorbed and be stored in dust-precipitator by the first dust collection cover of pipeline communication and the second dust collection cover, and recycle, not only reduce the pollution of dust to air, further improves the output of qualified material.
The cover mouth of above-mentioned first dust collection cover presses close to the belt conveyor setting of described first belt conveyor, and this first dust collection cover is arranged near the discharging opening of described disintegrating machine.
Adopt said structure, the airborne dust at discharge hole of crusher place is more, the absorption that can more concentrate, and prevents more how small material to kick up contaminated air in discharge outlet.
The below of the discharging opening of above-mentioned dust-precipitator and the fines outlet of sieving machine is equipped with the second belt conveyor, and the coarse fodder outlet below of described sieving machine is provided with the 3rd belt conveyor.
Adopt said structure, by the tiny material collected, i.e. airborne dust, recycles by the second belt conveyor is unified, and the 3rd belt conveyor is then collected unified for the qualified material of sieving machine.
Above-mentioned sieving machine comprises frame, rotary screen, the first hopper, vibratory sieve and the second hopper, and described rotary screen, the first hopper, vibratory sieve and the second hopper are fixed in described frame from the top down successively, and described second dust collection cover is arranged on the top of described frame.
Adopt said structure, this sieving machine material progressively can be sieved from, screening effeciency is high, effective, without airborne dust.
The left end of above-mentioned rotary screen is described charging aperture, the right-hand member of this rotary screen is provided with the first rock ballast discharging opening, the right-hand member of described vibratory sieve is provided with the second rock ballast discharging opening, the coarse fodder outlet of described sieving machine comprises described first rock ballast discharging opening and the second rock ballast discharging opening, uncoveredly on the downside of described second hopper exports as described fines.
Adopt said structure, offer entrance or outlet according to the installation of each equipment, be convenient to material sieve smoothly from and transport.
Above-mentioned batcher comprises coal charge batcher and shale batcher.
Adopt said structure, this dust collecting system can carry out fragmentation sieve powder to coal charge and shale material, and same can reclaim its airborne dust, preventing pollution air, the output of raising qualified material.
Beneficial effect:
A kind of device collecting disintegrating machine and sieving machine airborne dust of the present invention, a large amount of airborne dusts produced when can recycle broken material and sieve powder, improve material output, reduce air pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of Fig. 1 sieving machine.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As illustrated in fig. 1 and 2: a kind of device collecting disintegrating machine and sieving machine airborne dust, comprise batcher 1, disintegrating machine 2, sieving machine 3 and dust-precipitator 4, described batcher 1 is communicated with described disintegrating machine 2 by blanking device, the first belt conveyor 5 is provided with between the discharging opening of described disintegrating machine 2 and the charging aperture 3a of described sieving machine 3, described first belt conveyor 5 is provided with the first dust collection cover 6, the top of described sieving machine 3 is provided with the second dust collection cover 7, and described dust-precipitator 4 is communicated with the second dust collection cover 7 with described first dust collection cover 6 by pipeline; The cover mouth of described first dust collection cover 6 presses close to the belt conveyor setting of described first belt conveyor 5, and this first dust collection cover 6 is arranged near the discharging opening of described disintegrating machine 2.
Described sieving machine 3 comprises frame 10, rotary screen 11, first hopper 12, vibratory sieve 13 and the second hopper 14, described rotary screen 11, first hopper 12, vibratory sieve 13 and the second hopper 14 are fixed in described frame 10 from the top down successively, and described second dust collection cover 7 is arranged on the top of described frame 10; The left end of described rotary screen 11 is described charging aperture 3a, the right-hand member of this rotary screen 11 is provided with the first rock ballast discharging opening 11a, the right-hand member of described vibratory sieve 13 is provided with the second rock ballast discharging opening 13a, the coarse fodder outlet 3c of described sieving machine 3 comprises described first rock ballast discharging opening 11a and the second rock ballast discharging opening 13a, uncovered as described fines outlet 3b on the downside of described second hopper 14.
The below of the discharging opening of described dust-precipitator 4 and the fines outlet 3b of sieving machine 3 is equipped with the second belt conveyor 8, is provided with the 3rd belt conveyor 9 below the coarse fodder outlet 3c of described sieving machine 3.

Claims (6)

1. collect the device of disintegrating machine and sieving machine airborne dust for one kind, it is characterized in that: comprise batcher (1), disintegrating machine (2), sieving machine (3) and dust-precipitator (4), described batcher (1) is communicated with described disintegrating machine (2) by blanking device, the first belt conveyor (5) is provided with between the discharging opening of described disintegrating machine (2) and the charging aperture (3a) of described sieving machine (3), described first belt conveyor (5) is provided with the first dust collection cover (6), the top of described sieving machine (3) is provided with the second dust collection cover (7), described dust-precipitator (4) is communicated with the second dust collection cover (7) with described first dust collection cover (6) by pipeline.
2. the device of collection disintegrating machine according to claim 1 and sieving machine airborne dust, it is characterized in that: the cover mouth of described first dust collection cover (6) presses close to the belt conveyor setting of described first belt conveyor (5), and this first dust collection cover (6) is arranged near the discharging opening of described disintegrating machine (2).
3. the device of collection disintegrating machine according to claim 1 and 2 and sieving machine airborne dust, it is characterized in that: the below of the discharging opening of described dust-precipitator (4) and fines outlet (3b) of sieving machine (3) is equipped with the second belt conveyor (8), coarse fodder outlet (3c) below of described sieving machine (3) is provided with the 3rd belt conveyor (9).
4. the device of collection disintegrating machine according to claim 3 and sieving machine airborne dust, it is characterized in that: described sieving machine (3) comprises frame (10), rotary screen (11), the first hopper (12), vibratory sieve (13) and the second hopper (14), described rotary screen (11), the first hopper (12), vibratory sieve (13) and the second hopper (14) are fixed in described frame (10) from the top down successively, and described second dust collection cover (7) is arranged on the top of described frame (10).
5. the device of collection disintegrating machine according to claim 4 and sieving machine airborne dust, it is characterized in that: the left end of described rotary screen (11) is described charging aperture (3a), the right-hand member of this rotary screen (11) is provided with the first rock ballast discharging opening (11a), the right-hand member of described vibratory sieve (13) is provided with the second rock ballast discharging opening (13a), coarse fodder outlet (3c) of described sieving machine (3) comprises described first rock ballast discharging opening (11a) and the second rock ballast discharging opening (13a), described second hopper (14) downside is uncovered as described fines outlet (3b).
6. the device of collection disintegrating machine according to claim 5 and sieving machine airborne dust, is characterized in that: described batcher (1) comprises coal charge batcher (1a) and shale batcher (1b).
CN201410577453.0A 2014-10-24 2014-10-24 Device for collecting dust of crusher and screening machine CN104307621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410577453.0A CN104307621A (en) 2014-10-24 2014-10-24 Device for collecting dust of crusher and screening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410577453.0A CN104307621A (en) 2014-10-24 2014-10-24 Device for collecting dust of crusher and screening machine

Publications (1)

Publication Number Publication Date
CN104307621A true CN104307621A (en) 2015-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410577453.0A CN104307621A (en) 2014-10-24 2014-10-24 Device for collecting dust of crusher and screening machine

Country Status (1)

Country Link
CN (1) CN104307621A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105083851A (en) * 2015-08-21 2015-11-25 康诚石矿(湖州)有限公司 Ore production system
CN106269772A (en) * 2015-05-21 2017-01-04 安顺星佳玥环保科技有限公司 There is the pulverizer of dust-collecting function
CN106733098A (en) * 2016-12-31 2017-05-31 常州春秋华城基础工程有限公司 A kind of environment-friendly type building decoration refuse disposal installation
CN106964467A (en) * 2017-05-02 2017-07-21 连云港浩宇石英有限公司 The block that gathers materials crushes the dustless full-automatic silica flour processing unit (plant) of sieving and grading one
CN110801923A (en) * 2019-11-06 2020-02-18 宁夏华源机械制造有限公司 Regeneration recovery system of foundry waste sand
CN111252577A (en) * 2020-03-30 2020-06-09 梁瑛 Coal transportation pretreatment device and method for stope face

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106269772B (en) * 2015-05-21 2019-03-26 安顺星佳玥环保科技有限公司 Pulverizer with dust-collecting function
CN106269772A (en) * 2015-05-21 2017-01-04 安顺星佳玥环保科技有限公司 There is the pulverizer of dust-collecting function
CN105083851B (en) * 2015-08-21 2017-06-13 康诚石矿(湖州)有限公司 A kind of ore production system
CN105083851A (en) * 2015-08-21 2015-11-25 康诚石矿(湖州)有限公司 Ore production system
CN106733098A (en) * 2016-12-31 2017-05-31 常州春秋华城基础工程有限公司 A kind of environment-friendly type building decoration refuse disposal installation
CN106733098B (en) * 2016-12-31 2019-01-29 常州春秋华城基础工程有限公司 A kind of environment-friendly type building decoration refuse disposal installation
CN106964467A (en) * 2017-05-02 2017-07-21 连云港浩宇石英有限公司 The block that gathers materials crushes the dustless full-automatic silica flour processing unit (plant) of sieving and grading one
CN110801923A (en) * 2019-11-06 2020-02-18 宁夏华源机械制造有限公司 Regeneration recovery system of foundry waste sand
CN111252577A (en) * 2020-03-30 2020-06-09 梁瑛 Coal transportation pretreatment device and method for stope face

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Application publication date: 20150128