CN104524901A - Auto-induction atomizing dust collector for crushing station - Google Patents

Auto-induction atomizing dust collector for crushing station Download PDF

Info

Publication number
CN104524901A
CN104524901A CN201410754794.0A CN201410754794A CN104524901A CN 104524901 A CN104524901 A CN 104524901A CN 201410754794 A CN201410754794 A CN 201410754794A CN 104524901 A CN104524901 A CN 104524901A
Authority
CN
China
Prior art keywords
jet pipe
spray pipe
auto
induction
pipe framework
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.)
Pending
Application number
CN201410754794.0A
Other languages
Chinese (zh)
Inventor
樊忠华
骆贞江
许振华
匡勇
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.)
China Nerin Engineering Co Ltd
Original Assignee
China Nerin Engineering 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 China Nerin Engineering Co Ltd filed Critical China Nerin Engineering Co Ltd
Priority to CN201410754794.0A priority Critical patent/CN104524901A/en
Publication of CN104524901A publication Critical patent/CN104524901A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning

Abstract

The invention discloses an auto-induction atomizing dust collector for a crushing station. The auto-induction atomizing dust collector comprises an automatic water storage and supply tank 1, water supply pipes 2, a high-pressure water pump 3, a fixed upright post 4, atomizing control valves, spray pipe frames 5 and 6 and atomizing nozzles 7, wherein the water inlet end of the high-pressure water pump is communicated with the automatic water storage and water supply tank 1; the water outlet end of the high-pressure water pump is communicated with the spray pipe frames 5 and 6 through the water supply pipes 2; the atomizing control valves are arranged on water supply pipelines at the front ends of the spray pipe frames; the spray pipe frames are fixed on the fixed upright post; and the atomizing nozzles are arranged on the spray pipe frames. The auto-induction atomizing dust collector is characterized in that each spray pipe frame comprises an O-shaped spray pipe frame and a V-shaped spray pipe frame; and the atomizing control valves are set to be auto-induction water valves. The auto-induction atomizing dust collector has the advantages that the V-shaped spray pipe frames 5 are close to a dust source, so that dust particles can be trapped instantly; and a pot-shaped mist curtain wall is formed by the O-shaped spray pipe frames in a spraying manner, so that the effects of removing dust and purifying air are achieved.

Description

A kind of for Crushing Station auto-induction type atomization dust-collecting equipment
Technical field
The present invention relates to a kind of dust arrester, relate in particular to earth's surface, metallurgical class mine Crushing Station and carry out the broken dust arrester producing dust to ore deposit rock, is specifically that one presses close to dirt source auto-induction type atomization dust-collecting equipment for earth's surface Crushing Station.
Background technology
In surface mine recovery process, along with automobile haul-semi-continuous production practice of fragmentation-rubber belt transmission is in the sequential use of large-scale mine, Automation of Coal Mine level, production efficiency, operating cost are all obtaining optimization in varying degrees.But due in semi-continuousmining technology, there are dump truck discharging and Crushing Station breaking ores two work flows repeatedly, these two work flows can produce a large amount of open dust.This type of technique roughly work flow is as follows: the discharge port arranged to Crushing Station both sides sailed by the dump truck of transport ore deposit rock, dump truck is at discharge port both sides alternately operating, side discharging is complete, machine to be broken is complete to ore reduction, opposite side just starts discharging, ore (rock) after fragmentation finally piles (refuse dump) by Belt transport to ore dressing plant midseam, so repeatedly carries out.Dirt source mainly results from two links, and one is automobile discharging, and it two is crusher in crushing ore deposit rock.A large amount of dust can be created in the rock process of Crushing Station broken ore deposit, this granularity of dust is thin, decentralization is high, be subject to geographical environment, the impact of meteorological condition, pollutant can random diffusive transport in atmosphere, not only to surrounding area air ambient pollute and also Health Status For Workers Exposed can produce and has a strong impact on.At present, the open dust collector produce this kind of technological process and dust collection method, mainly adopt spray-type dust arrester.The dust arrester of this kind of spray-type, mainly there is following defect or deficiency: first: uninterruptedly spray dedusting method, water resource waste is serious; Second: because spray pattern water consumption is large, significantly increase broken rear mineral surface humidity, adhesive tape adhesion ore chip will be caused serious, adhesive tape conveyor live load becomes large, affect the operating efficiency of adhesive tape conveyor, especially argillaceous class Ore Transportation, will significantly reduce as adopted simple and easy spray-type dedusting adhesive tape operating efficiency; 3rd: the drop particle diameter of sprinkling is large compared with spray for dust suppression particle diameter many, and water droplet amounts of particles is very limited, and all do not mate with generation dust granules particle diameter and quantity, cause dust removing effects not good.4th, catch limited to the dirt source point produced, only dedusting is carried out to crusher in crushing, attend to one thing and lose sight of another, ignore the process of the airborne dust in dump truck discharge process.
Summary of the invention
The technical problem to be solved in the present invention is, the defect existed for above-mentioned prior art and deficiency, provides a kind of for Crushing Station auto-induction type atomization dust-collecting equipment.The use of this device, not only greatly can overcome the deficiency that above-mentioned prior art exists, and improve dust removing effects.
Technical solution of the present invention is, provide a kind of have following structure for Crushing Station auto-induction type atomization dust-collecting equipment.
A kind of for Crushing Station auto-induction type atomization dust-collecting equipment, this device comprises automatic water-storing feed-tank, feed pipe, high-pressure hydraulic pump, fixing vertical rod, spray control valve, jet pipe framework, atomizer, the water inlet end of described high-pressure hydraulic pump is communicated with automatic water-storing feed-tank, water side is connected with jet pipe framework by feed pipe, described automatic induction water valve is arranged on the supply channel of jet pipe frame front end, described jet pipe framework is fixed in fixing vertical rod, described atomizer is arranged on jet pipe framework, it is characterized in that, described jet pipe framework comprises " O " type jet pipe framework and " V " type jet pipe framework, described spray control valve is set to automatically respond to water valve.
Because the present invention produces the dirt source of dust from emptying point and disintegrating machine according to Crushing Station, according to automobile discharge operation feature and Crushing Station discharge port shape, jet pipe framework is set to " V " type jet pipe framework and " O " type jet pipe framework, its advantage is:
1, each nozzle of " V " type jet pipe framework form vaporific water droplet can at optimum distance near dirt source, at the beginning of dust loss, can realize the very first time when i.e. loss scope is relatively little traps dust granules, avoid dust granules not trap and arbitrarily diffusion on a large scale in time, dust arrester adopts V-type design, not only effectively to have drawn up the diffusion of dust, and efficiency of dust collection is high, dedusting energy consumption is low.
2, " O " type jet pipe framework mainly processes the dust produced in the rock process of Crushing Station broken ore deposit, when " O " type jet pipe framework Received signal strength carries out operation, one " pot shape veil wall " can be formed at disintegrating machine feeding mouth, the veil wall formed effectively can intercept play and the loss of dust granules, reaches the effect of dedusting air cleaning.
3, be arranged to by spray control valve automatically respond to water valve, the actual conditions that can produce according to dirt source, realize dedusting in the mode automatically responded to and automatically control.Save water source, reduced operation link, reduce running cost.
As technique scheme supplement and perfect, the present invention also has following feature and advantage:
Described fixing vertical rod is provided with the fixing hole of multiple differing heights.The fixing hole of differing heights is set, is mainly convenient to the height and the angle that arbitrarily adjust jet pipe framework, make atomizer as far as possible at optimum distance near dirt source origination point, to reach best dust removing effects.
Described atomizer is arranged on jet pipe framework, and jet pipe framework is set to the installation that is threaded.Be threaded the replacing of atomizer easy for installation and maintenance.
Described " V " type jet pipe framework is assembled by two pieces of rectangular frames.
Described " O " type jet pipe framework can be that " O " type nozzle tube yoke or multiple concentric " O " type nozzle tube yoke group device form.
Described automatic induction water valve is general infrared induction water valve or microwave induced water valve.
Accompanying drawing explanation
Fig. 1 is that the present invention is a kind of for Crushing Station auto-induction type atomization dust-collecting equipment structural representation;
Fig. 2 is that the present invention is a kind of for " V " type jet pipe frame structure schematic diagram in Crushing Station auto-induction type atomization dust-collecting equipment;
Fig. 3 is that the present invention is a kind of for " O " type jet pipe frame structure schematic diagram in Crushing Station auto-induction type atomization dust-collecting equipment;
Shown in figure: 1, automatic water-storing feed-tank, 2, feed pipe, 3, high-pressure hydraulic pump, 4, fixing vertical rod, 5, " V " type jet pipe framework, 6, " O " type jet pipe framework, 7, atomizer, 8, " V " type jet pipe framework responds to water valve automatically, 9, " O " type jet pipe framework responds to water valve automatically, 10, filter, 11, buckle.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
As shown in Figure 1, the present invention's one is used for Crushing Station auto-induction type atomization dust-collecting equipment, comprise automatic water-storing feed-tank 1, feed pipe 2, high-pressure hydraulic pump 3, fixing vertical rod 4, jet pipe framework 5,6, atomizer 7.The water inlet end of described high-pressure hydraulic pump 3 is communicated with automatic water-storing feed-tank 1, water side is by feed pipe 2 and jet pipe framework 5, 6 are connected, jet pipe framework 5, 6 is arranged by water pipe to form, jet pipe framework 5, 6 comprise " V " type jet pipe framework 5 and " O " type jet pipe framework 6, during concrete installation, first three-way pipe is connected in feed pipe 2, three ends of first three-way pipe respectively with high-pressure hydraulic pump 3 outlet pipe, " O " type jet pipe framework 6 is communicated with another joint feed pipe, another joint feed pipe connects second three-way pipe again, another two ends of second three-way pipe are communicated with the left and right jet pipe framework of " V " type jet pipe framework 5 respectively, automatic induction water valve 8,9 is installed on feed pipe 2 tunnel, " V " type jet pipe framework 5 and " O " type jet pipe framework 6 are separately fixed in fixing vertical rod 4, " V " type jet pipe framework 5 bottom is fixed by buckle 11, and described atomizer 9 is arranged on jet pipe framework 5,6.The centre of the monolithic framework of described " V " type jet pipe framework 5 can increase the sparge pipe arranging two to three transversely arranged or longitudinal arrangements.
Filter 10 is also provided with in the front end of automatic water-storing feed-tank 1.
Described fixing vertical rod 4 is provided with the fixing hole of multiple differing heights.The fixing hole of differing heights is set, is mainly convenient to the height and the angle that arbitrarily adjust jet pipe framework 5, make atomizer as far as possible at optimum distance near dirt source origination point, to reach best dust removing effects.
Described atomizer 7 adopts thread connecting mode to be arranged on jet pipe framework 5,6.Be threaded the replacing of atomizer easy for installation and maintenance.
Described " V " type jet pipe framework 5 is assembled by two pieces of rectangular frames, specifically as shown in Figure 3.
Described " O " type jet pipe framework 6 can be that " O " type jet pipe framework or multiple concentric " O " type jet pipe frame set device form.
Described automatic induction water valve 8 is general infrared induction water valve or microwave induced water valve, automatic induction water valve 8 setting height(from bottom) is substantially close with automobile wagon box height, when automobile is sailed in Crushing Station induction zone, corresponding automatic induction water valve is opened, namely " V " type jet pipe framework side then starts to carry out dedusting operation, according to the bicycle discharge time, can set that automatically the duration opened by induction water valve 8 is about 20s.When another discharge port automobile of Crushing Station sails into, also carry out dedusting operation by opening equally.
Described automatic induction water valve 9 is general infrared induction water valve or microwave induced water valve, be preferably microwave induced water valve, because the object of microwave induced water valve to rapid movement is more responsive, automatic induction water valve is installed on discharge port periphery, automatic induction water valve induction zone is installed towards discharge port center position, for ensureing the steady operation of " O " type jet pipe framework, " O " type jet pipe framework installs 2 altogether and automatically responds to water valve, arbitrary automatic induction water valve is opened i.e. control " O " type jet pipe framework and is carried out dedusting operation, when ore deposit rock after automobile discharging falls to automatically responding to water valve induction zone, " O " type jet pipe framework just can start operation.General mine bicycle mine fragmentation needs the time to be about 30s, therefore can to set that automatically the duration opened by induction water valve 9 be about 35s.

Claims (4)

1. one kind for Crushing Station auto-induction type atomization dust-collecting equipment, comprise automatic water-storing feed-tank (1), feed pipe (2), high-pressure hydraulic pump (3), fixing vertical rod (4), spray control valve, jet pipe framework (5, 6), atomizer (7), the water inlet end of described high-pressure hydraulic pump (3) is communicated with automatic water-storing feed-tank (1), water side is by feed pipe (2) and jet pipe framework (5, 6) be connected, described spray control valve (8, 9) jet pipe framework (5 is arranged on, 6) on feed pipe (2) road of front end, described jet pipe framework (5, 6) be fixed in fixing vertical rod (4), described atomizer (7) is arranged on jet pipe framework (5, 6) on, it is characterized in that, described jet pipe framework comprises " O " type jet pipe framework (5) and " V " type jet pipe framework (6), described spray control valve is set to automatically respond to water valve (8, 9).
2. as claimed in claim 1 a kind of for Crushing Station auto-induction type atomization dust-collecting equipment, it is characterized in that: the fixing hole described fixing vertical rod (4) being provided with multiple differing heights.
3. as claimed in claim 1 a kind of for Crushing Station auto-induction type atomization dust-collecting equipment, it is characterized in that: described atomizer (9) is arranged on jet pipe framework and is set to the installation that is threaded.
4. as claimed in claim 1 a kind of for Crushing Station auto-induction type atomization dust-collecting equipment, it is characterized in that: described " V " type jet pipe framework (5) is assembled by two pieces of rectangular frames.
CN201410754794.0A 2014-12-11 2014-12-11 Auto-induction atomizing dust collector for crushing station Pending CN104524901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410754794.0A CN104524901A (en) 2014-12-11 2014-12-11 Auto-induction atomizing dust collector for crushing station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410754794.0A CN104524901A (en) 2014-12-11 2014-12-11 Auto-induction atomizing dust collector for crushing station

Publications (1)

Publication Number Publication Date
CN104524901A true CN104524901A (en) 2015-04-22

Family

ID=52840634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410754794.0A Pending CN104524901A (en) 2014-12-11 2014-12-11 Auto-induction atomizing dust collector for crushing station

Country Status (1)

Country Link
CN (1) CN104524901A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105080252A (en) * 2015-09-14 2015-11-25 中南大学 Dust collection method for mine jaw crusher and device thereof
CN105169853A (en) * 2015-09-14 2015-12-23 中南大学 Dedusting method and dedusting device for concentrating mill screening equipment
CN105169854A (en) * 2015-09-14 2015-12-23 中南大学 Dedusting method used for surge ore bins in beneficiation plant and device implementing same
CN108946229A (en) * 2018-09-10 2018-12-07 湖南城市学院 A kind of intelligence control dirt dust suppression system of material feeding ore storage bin impact fugitive dust

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101502733A (en) * 2009-02-13 2009-08-12 无锡市雪江环境工程设备有限公司 Spraying and dust-removing system
CN203281175U (en) * 2013-05-25 2013-11-13 麻海强 Workshop dust-removing purification device
CN203564911U (en) * 2013-10-28 2014-04-30 鄂尔多斯市蒙西建材有限责任公司 Automatic spray dust-fall device for crushing machine dust
CN103949125A (en) * 2014-03-10 2014-07-30 吕诗林 Smoke dust cleaning device
CN203750347U (en) * 2014-02-28 2014-08-06 象山东方输煤设备有限公司 Automatic rising-falling atomization dust removal device
CN204352698U (en) * 2014-12-11 2015-05-27 中国瑞林工程技术有限公司 A kind of for Crushing Station auto-induction type atomization dust-collecting equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101502733A (en) * 2009-02-13 2009-08-12 无锡市雪江环境工程设备有限公司 Spraying and dust-removing system
CN203281175U (en) * 2013-05-25 2013-11-13 麻海强 Workshop dust-removing purification device
CN203564911U (en) * 2013-10-28 2014-04-30 鄂尔多斯市蒙西建材有限责任公司 Automatic spray dust-fall device for crushing machine dust
CN203750347U (en) * 2014-02-28 2014-08-06 象山东方输煤设备有限公司 Automatic rising-falling atomization dust removal device
CN103949125A (en) * 2014-03-10 2014-07-30 吕诗林 Smoke dust cleaning device
CN204352698U (en) * 2014-12-11 2015-05-27 中国瑞林工程技术有限公司 A kind of for Crushing Station auto-induction type atomization dust-collecting equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105080252A (en) * 2015-09-14 2015-11-25 中南大学 Dust collection method for mine jaw crusher and device thereof
CN105169853A (en) * 2015-09-14 2015-12-23 中南大学 Dedusting method and dedusting device for concentrating mill screening equipment
CN105169854A (en) * 2015-09-14 2015-12-23 中南大学 Dedusting method used for surge ore bins in beneficiation plant and device implementing same
CN108946229A (en) * 2018-09-10 2018-12-07 湖南城市学院 A kind of intelligence control dirt dust suppression system of material feeding ore storage bin impact fugitive dust

Similar Documents

Publication Publication Date Title
CN104524901A (en) Auto-induction atomizing dust collector for crushing station
CN204352698U (en) A kind of for Crushing Station auto-induction type atomization dust-collecting equipment
CN202410444U (en) Dry fog dust suppression device
CN203294735U (en) Single-fluid and dual-fluid combination dust removal device structure
CN205073823U (en) Automatic flabellum water smoke dust collector
CN204549285U (en) A kind of power plant coal dust process regenerative apparatus
CN203829817U (en) Pulse dust cleaning bag type dust collector
CN202704478U (en) Water spraying and dust extracting device and coal conveying device using thereof
CN204173619U (en) A kind of grab bucket discharge system with suppressing dust with dry mist device
CN204352699U (en) A kind of automatic atomising dust arrester
CN2803532Y (en) Pneumatic solid particles spray gun
CN105346985A (en) Micron-grade dry mist dust suppression device for belt conveyor
CN206762482U (en) Carbamide granulation column overhead bladder type powder recepting device
CN202880508U (en) Dust suppression and dust falling system for materials with high dust produced when tippler turns over materials
CN102874614A (en) Dust suppressing and falling system of dumper for dumping high-dust materials
CN202290702U (en) Aerosol dust removal system
CN207376552U (en) A kind of Construction of Civil Engineering dust guard
CN205240631U (en) Belt feeder micron order dry fog dust suppression device
CN204134393U (en) A kind of asphalt mixing station finished product bin dust arrester
CN204660904U (en) A kind of driving cloth dust collector
CN204208412U (en) A kind of New-type boiler flue dusting and desulfuring system
CN214106301U (en) Compound fertilizer tail gas dust recovery device
CN207071329U (en) A kind of absorption tower slurries spray equipment for power plant's wet desulphurization
CN203227378U (en) Water-free pump dry fog dust suppression machine
CN214715301U (en) Mining micron-sized dry fog dust removal system

Legal Events

Date Code Title Description
PB01 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150422

C02 Deemed withdrawal of patent application after publication (patent law 2001)