CN105854481A - Dust recovery system in crushing workshop - Google Patents
Dust recovery system in crushing workshop Download PDFInfo
- Publication number
- CN105854481A CN105854481A CN201610271441.4A CN201610271441A CN105854481A CN 105854481 A CN105854481 A CN 105854481A CN 201610271441 A CN201610271441 A CN 201610271441A CN 105854481 A CN105854481 A CN 105854481A
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- CN
- China
- Prior art keywords
- dust
- recovery system
- casing
- sack cleaner
- crushing plant
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dust recovery system in a crushing workshop. The dust recovery system comprises a bag type dust collector and a dust arrestor, wherein the dust arrestor is arranged below a discharge hole of the bag type dust collector and comprises a box with an opening in the upper end and a support seat below the box, multiple groups of water spray pipes are arranged in the box, nozzles are arranged on the water spray pipes, the water spray pipes are connected with a water source by a water supply pipe with a valve, and a slurry outlet is arranged at the lower part of the box and is connected with a grader via a slurry conveying pipeline. The dust recovery system has the advantages that dust output from the bag type dust collector can be treated, the pollution to the surroundings can be alleviated in the treatment process, and secondary pollution is avoided.
Description
Technical field
The present invention relates to a kind of recovery system, particularly relate to a kind of crushing plant fume recovery system.
Background technology
At present, Crushing Workshop of Concentrator is used mostly wet-scrubbing equipment or sack cleaner, and wet-scrubbing equipment dust removing effects is poor, and atmospheric pollution is serious；The dust that sack cleaner is collected is more, and dust fineness is high, and collected dust processes through man-handling of materials, and cost is high；And surrounding is easily polluted by processing procedure, form secondary pollution.
Summary of the invention
It is an object of the invention to provide a kind of crushing plant fume recovery system, it is possible to the dust of sack cleaner output is processed, reduces the processing procedure pollution to surrounding, it is to avoid secondary pollution.
The present invention uses following technical proposals:
A kind of crushing plant fume recovery system, including sack cleaner and dust arrester installation, dust arrester installation is arranged on below sack cleaner discharge gate；Dust arrester installation includes the casing of upper end open and is positioned at the support seat below casing, and being provided with in casing and organize sparge pipe more, sparge pipe is provided with shower nozzle, sparge pipe is provided by the pipeline of valve and is connected with water source；The bottom of casing is provided with slurry outlet, and slurry outlet connects grader by slurry transportation pipeline.
Described sack cleaner uses pulse bag type dust collector.
Being provided with filter screen in described casing, filter screen is horizontally placed on above sparge pipe.
Three groups of sparge pipes it are arranged with in parallel in described casing.
It is arranged with seal closure between described sack cleaner discharge gate and dust arrester installation
In the present invention, dusty gas can be filtered by sack cleaner, after dusty gas enters sack cleaner, and granule dust big, heavy, owing to the effect of gravity settles down, fall into ash bucket and discharged by discharge gate；Gas containing relatively fine dust is when by filtrate, and dust, by detention, makes gas be purified, and purified gas is after filter pocket mouths enters upper box, then is discharged by air outlet；The dust collected is discharged again by discharge gate.The shower nozzle arranged on sparge pipe can persistently spray shower water, and the dust discharging discharge gate is sized mixing, it is to avoid dust from flying forms secondary pollution.The mud produced after sizing mixing is delivered to grader by slurry outlet and slurry transportation pipeline.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the plan structure schematic diagram of dust arrester installation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is made with detailed description:
As depicted in figs. 1 and 2, crushing plant fume recovery system of the present invention, including sack cleaner 1 and dust arrester installation, dust arrester installation is arranged on below sack cleaner 1 discharge gate 4.
Sack cleaner 1 is a kind of dry type dust filtration device, it is adaptable to trap tiny, dry, non-fiber dust.Filter bag uses the filter cloth of weaving or nonwoven felt to become, dusty gas is filtered by the filtration utilizing fabric, after dusty gas enters sack cleaner 1, and granule dust big, heavy, owing to the effect of gravity settles down, fall into ash bucket and discharged by discharge gate 4；Gas containing relatively fine dust is when by filtrate, and dust, by detention, makes gas be purified, and purified gas is after filter pocket mouths enters upper box, then is discharged by air outlet；The dust collected is discharged again by discharge gate 4.
Dust arrester installation includes the casing 2 of upper end open and is positioned at the support seat 3 below casing 2, is provided with many group sparge pipes 5, sparge pipe 5 is provided with shower nozzle 10 in casing 2, and sparge pipe 5 is provided by the water supply line 7 of valve 6 and is connected with water source；The bottom of casing 2 is provided with slurry outlet, and slurry outlet connects grader by slurry transportation pipeline 8.
The shower nozzle 10 arranged on sparge pipe 5 can persistently spray shower water, and the dust discharging discharge gate 4 is sized mixing, it is to avoid dust from flying forms secondary pollution.The mud produced after sizing mixing is delivered to grader by slurry outlet and slurry transportation pipeline 8, grader is widely used in ore dressing plant being made into closed cycle journey point journey shunting ore deposit sand with ball mill, or it is used in gravity mill the operations such as the desliming, the dehydration that come in classification ore in sand form and thin mud, and washup operation.These facility have simple in construction, reliable operation, the feature such as easy to operate.
In the present invention, sack cleaner 1 uses pulse bag type dust collector 1, has purification efficiency high, processes gas capacity big, stable performance, the advantages such as life-span of the filter bag is long, easy to operate, and maintenance load is little.Being additionally provided with filter screen 9 in casing 2, filter screen 9 is horizontally placed on above sparge pipe 5.Filter screen 9 can be removed from the large granular impurity that be mixed in dust of part, it is to avoid line clogging, extends dust arrester installation service life.In the present embodiment, being arranged with three groups of sparge pipes 5 in casing 2 in parallel, each shower nozzle 10 is crisscross arranged, it is possible to play effect of preferably sizing mixing.
In order to avoid secondary environmental pollution further, in the present embodiment, between sack cleaner 1 discharge gate 4 and dust arrester installation, it is arranged with seal closure 11, prevents dust from polluting environment during being discharged to by sack cleaner 1 discharge gate 4 enter between dust arrester installation.
Claims (5)
1. a crushing plant fume recovery system, it is characterised in that: including sack cleaner and dust arrester installation, dust arrester installation is arranged on below sack cleaner discharge gate；Dust arrester installation includes the casing of upper end open and is positioned at the support seat below casing, and being provided with in casing and organize sparge pipe more, sparge pipe is provided with shower nozzle, sparge pipe is provided by the water supply line of valve and is connected with water source；The bottom of casing is provided with slurry outlet, and slurry outlet connects grader by slurry transportation pipeline.
Crushing plant fume recovery system the most according to claim 1, it is characterised in that: described sack cleaner uses pulse bag type dust collector.
Crushing plant fume recovery system the most according to claim 1, it is characterised in that: being provided with filter screen in described casing, filter screen is horizontally placed on above sparge pipe.
Crushing plant fume recovery system the most according to claim 1, it is characterised in that: it is arranged with three groups of sparge pipes in described casing in parallel.
Crushing plant fume recovery system the most according to claim 1, it is characterised in that: it is arranged with seal closure between described sack cleaner discharge gate and dust arrester installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271441.4A CN105854481A (en) | 2016-04-28 | 2016-04-28 | Dust recovery system in crushing workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271441.4A CN105854481A (en) | 2016-04-28 | 2016-04-28 | Dust recovery system in crushing workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105854481A true CN105854481A (en) | 2016-08-17 |
Family
ID=56629558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271441.4A Pending CN105854481A (en) | 2016-04-28 | 2016-04-28 | Dust recovery system in crushing workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105854481A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617299A (en) * | 2017-10-31 | 2018-01-23 | 湖北力帝机床股份有限公司 | Disintegrating machine fire prevention dust pelletizing system |
| CN108116892A (en) * | 2016-11-29 | 2018-06-05 | 中冶京诚工程技术有限公司 | Blast furnace dedusting ash conveying device and method |
| CN108744987A (en) * | 2018-06-20 | 2018-11-06 | 华北电力大学 | A kind of moisturizing micro-structure and system for gaseous jet simulation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011136285A (en) * | 2009-12-28 | 2011-07-14 | Maywa Co Ltd | Cyclone dust collector |
| CN104226068A (en) * | 2014-09-30 | 2014-12-24 | 西安科技大学 | Two-stage cyclone dust-removing equipment |
| CN104307273A (en) * | 2014-10-19 | 2015-01-28 | 耒阳市诚松有色金属再生有限公司 | Flue-dust retainer cleaning device |
| CN105457948A (en) * | 2015-12-31 | 2016-04-06 | 湖州南浔石淙盛艳丝绸有限公司 | Spinning machine with dust collecting mechanism |
| CN105477972A (en) * | 2016-01-26 | 2016-04-13 | 湖州南浔石淙盛艳丝绸有限公司 | Filter bag type dust collecting device for textile machine |
-
2016
- 2016-04-28 CN CN201610271441.4A patent/CN105854481A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011136285A (en) * | 2009-12-28 | 2011-07-14 | Maywa Co Ltd | Cyclone dust collector |
| CN104226068A (en) * | 2014-09-30 | 2014-12-24 | 西安科技大学 | Two-stage cyclone dust-removing equipment |
| CN104307273A (en) * | 2014-10-19 | 2015-01-28 | 耒阳市诚松有色金属再生有限公司 | Flue-dust retainer cleaning device |
| CN105457948A (en) * | 2015-12-31 | 2016-04-06 | 湖州南浔石淙盛艳丝绸有限公司 | Spinning machine with dust collecting mechanism |
| CN105477972A (en) * | 2016-01-26 | 2016-04-13 | 湖州南浔石淙盛艳丝绸有限公司 | Filter bag type dust collecting device for textile machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116892A (en) * | 2016-11-29 | 2018-06-05 | 中冶京诚工程技术有限公司 | Blast furnace dedusting ash conveying device and method |
| CN107617299A (en) * | 2017-10-31 | 2018-01-23 | 湖北力帝机床股份有限公司 | Disintegrating machine fire prevention dust pelletizing system |
| CN108744987A (en) * | 2018-06-20 | 2018-11-06 | 华北电力大学 | A kind of moisturizing micro-structure and system for gaseous jet simulation |
| CN108744987B (en) * | 2018-06-20 | 2023-09-01 | 华北电力大学 | Water supplementing microstructure and system for gas membrane separation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |