CN109011942A - A kind of wet dust removal method of winter extremely cold area - Google Patents
A kind of wet dust removal method of winter extremely cold area Download PDFInfo
- Publication number
- CN109011942A CN109011942A CN201810966200.0A CN201810966200A CN109011942A CN 109011942 A CN109011942 A CN 109011942A CN 201810966200 A CN201810966200 A CN 201810966200A CN 109011942 A CN109011942 A CN 109011942A
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- China
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- icing fluid
- wet
- antifreeze
- dust removal
- removal method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
Abstract
The invention discloses a kind of wet dust removal methods in extremely cold area mining area, including using anti-icing fluid to carry out indoor or outdoors wet dust removal, used anti-icing fluid is recycled, antifreeze viscous processing for mining equipment, this method is suitable for the mining area of north of China winter or extremely cold area, the especially biggish mining area of Dust Capacity, this method not will cause the waste of anti-icing fluid, and improve the utilization rate of anti-icing fluid, solves mining area especially Coal Mine Area, the winter wet dust removal problem of the coal transportation system under no heating system.
Description
Technical field
The present invention relates to a kind of winter extremely cold area wet dust removal methods, belong to field of mining.
Technical background
Mining area dedusting is always one of important subject of safety of coal mines, it is well known that wet-type atomizing dedusting is mining area
Using under most common way, especially indoor environment, nebulization dust is carried out usually using water.
But this dedusting method is not appropriate for the mining area dust removal operation in northern winter or extremely cold area (0 to -40 DEG C), by
Air wet type water mist dust-removing too low in temperature, conventional not only causes the waste of water, and is easy to freeze, it is easier to deteriorate mining area
Outdoor or indoor operating environment.And mineral transmission equipment, such as sealing-tape machine, ore easily freeze bonding in adhesive tape, damage transmission
System, it is therefore desirable to the attachment mineral on adhesive tape be handled, it is antifreeze to need to carry out anti-icing fluid progress.
In conclusion at present in the north or extremely cold area, if needing to carry out air cleaning, and dedusting liquid needs to have and prevent
Jelly effect, but anti-icing fluid higher cost, need a kind of dust removal method, and above-mentioned technology is overcome to determine, carry out inexpensive dedusting.
Summary of the invention
In view of the above technical problems, a kind of wet dust removal method of winter extremely cold area is inventor provided, wherein described
Method includes 1) dust air trapping；2) wet-type atomizing cleaner is set in outdoor or office operation environment, to dust sky
Gas is dusted, and the atomized liquid of the wet-type atomizing cleaner is anti-icing fluid；3) anti-icing fluid after wet-type atomizing dedusting passes through
Recyclable device is recycled；4) anti-icing fluid after the recovery participates in the antifreeze viscous system of mining area equipment, carries out wet type for mining area equipment
Dedusting.
Wherein dust air trapping uses negative pressure dust air trapping, and preferably air curtain, dust sucting pipeline and drifting dust pipeline is total
With collection.
The either antifreeze sticky removing dirt of air cleaning method or mining area equipment can be adapted for wet dust removal method.
In the wet dust removal method of the winter extremely cold area, wherein further include that anti-icing fluid returns in the dust removal method
Filtration step after receipts.
In the wet dust removal method of the winter extremely cold area, wherein the wet-type atomizing dedusting in the dust removal method
Equipment is negative pressure induction type dust pelletizing system, and respective sensor is arranged in dedusting place, and sensor starts mist according to signal intensity
Change negative pressure-induced formula dust pelletizing system.
The present invention also provides a kind of cleaners of wet dust removal method using above-mentioned winter extremely cold area, wherein
The office operation environment is train loading station, and the cleaner includes wet-type atomizing cleaner, anti-icing fluid station, air curtain
Machine, anti-icing fluid recyclable device, antifreeze viscous system, wherein wet-type atomizing appliance arrangement carries out pipe with anti-icing fluid station, air curtain respectively
Line connection, anti-icing fluid recyclable device is arranged in the corresponding position of the wet-type atomizing device and carries out anti-icing fluid recycling, described antifreeze
Liquid recyclable device is attached with the antifreeze viscous system.
Specifically: the dust-extraction unit includes wet-type atomizing dedusting fan, anti-icing fluid station, loading station air curtain, anti-icing fluid
The antifreeze viscous system of recyclable device, sealing-tape machine；
The air curtain includes blower, air curtain pipeline, dust laden air pipeline, pure air pipeline, blowing mouth, suspended hood；
The blower is connected with the air curtain pipeline；
The dust laden air pipeline and the pure air pipeline are connected with the wet-type atomizing dedusting fan；
Dust laden air pipeline one end is equipped with suspended hood；
Pure air pipeline one end is equipped with blowing mouth；
The position of the blowing mouth and the suspended hood is mutually matched；
The wet-type atomizing dedusting fan is connected with the anti-icing fluid station and the anti-icing fluid recyclable device respectively, described
Anti-icing fluid recyclable device is connected with the antifreeze viscous system of the sealing-tape machine.
In above-mentioned cleaner, wherein the antifreeze viscous system is preferably the antifreeze viscous system of sealing-tape machine, including anti-icing fluid
Tank, anti-icing fluid pressurizing point, air compressor plant, antifreeze liquid pipeline, high pressure airline, spraying assembly etc., the antifreeze flow container and institute
State anti-icing fluid pressurizing point, antifreeze liquid pipeline is sequentially connected and connects；The air compressor plant is connected with the high pressure airline；It is described
Antifreeze liquid pipeline, the high pressure airline are connected with the spraying assembly respectively, the anti-icing fluid recyclable device with it is described
The antifreeze flow container of the antifreeze viscous system of sealing-tape machine is connected.
The anti-icing fluid of the antifreeze viscous system of sealing-tape machine can also be equipped with deicing fluid filter.
In above-mentioned cleaner, wherein the antifreeze viscous system further includes deicing fluid filter, the antifreeze flow container
It is connected with the deicing fluid filter, the deicing fluid filter is connected with the anti-icing fluid pressurizing point.
In above-mentioned cleaner, wherein the spraying assembly and the inclined folder in injection adhesive tape face to dedusting sealing-tape machine
Angle setting is acute angle.
In the above method and device, it can unify to use an antifreeze flow container, antifreeze flow container can also be set up more, supplied respectively
Air cleaning and antifreeze viscous system dust removing need to only guarantee the use continuity of anti-icing fluid.
The utility model has the advantages that
In above-mentioned dust removal method or equipment, negative pressure air wet dust removal method is used, is atomized using anti-icing fluid
Dedusting, after the anti-icing fluid is directly recovered, by, into anti-icing fluid tank, being transmitted by anti-icing fluid station after filtering, into
Enter and be atomized assembly, play the antifreeze viscous effect to mining area equipment, in whole operation, anti-icing fluid is inherently applied antifreeze viscous
Neccessary composition in equipment, but borrowed anti-icing fluid in this this method and carried out wet dust removal, and anti-icing fluid is recycled, it is theoretical
The waste of upper and not formed anti-icing fluid, and dedusting and antifreeze effect have been played, efficiency of dust collection is improved, and reduce dedusting
Cost, and other antifreeze viscous operations can be carried out simultaneously, it is suitable for the dedusting operation that coal mine etc. is also easy to produce the mining area of dust.
Detailed description of the invention
The structure connection figure of dedusting in Fig. 1 train loading station room；
The antifreeze viscous system of Fig. 2 sealing-tape machine is shown in figure；
Attached drawing mark:
1 --- --- --- air-suction cover 4 --- air curtain air duct 5 --- KCS- of dust laden air pipeline 3 of air curtain air duct 2
--- --- item stitches blowing mouth 8 --- rail lane 9 --- sealing-tape machine to dust-free air pipeline 7 to 225D Wet-type dust-removal fan 6
10 --- --- --- the antifreeze liquid pipelines 13 --- high pressure airline 14 --- of air compressor plant 12 of anti-icing fluid pressurizing point 11
Spraying assembly 15 --- steel wire sweeper
Specific embodiment
Embodiment 1
As shown in Figure 1, the method be applied to mining loading station, loading station mainly include coal mine vehicle, rail lane 8,
Loading station two sides exterior wall and top.The method specifically: air curtain is set, respectively by the and of air curtain air duct 1 and 2 in loading station
The inlet and outlet of the closed coal mine vehicle of blower completely cut off the air circulation of loading station inside and outside, and item is arranged inside loading station and stitches blowing
Mouthfuls 7 and suspended hood 3, suspended hood 3 is connected (dedusting wind by dust laden air pipeline with the KDS-225D Wet-type dust-removal fan 5
Antifreeze flow container built in machine), the KDS-225D Wet-type dust-removal fan 5 is connected with dust-free air pipeline 6, is finally connected into item seam and blows
Air port 7 is its air feed.The KDS-225D Wet-type dust-removal fan 5 is using conventional anti-icing fluid, such as motor vehicle antifreeze fluid (bath of glass)
It is dusted, wherein KDS-225D Wet-type dust-removal fan 5 is connected with anti-icing fluid recyclable device, and the anti-icing fluid of recycling is glued with antifreeze
System is connected.The antifreeze viscous system is applied to other mining area equipment (such as Coal Transport sealing-tape machine), antifreeze by spraying
Liquid carries out wet dust removal to adhesive tape machine equipment, prevents coal from freezing on adhesive tape.
The KDS-225D Wet-type dust-removal fan is connected with the antifreeze flow container of the antifreeze viscous system of the sealing-tape machine in Fig. 2.
See that Fig. 2 is the antifreeze viscous system of sealing-tape machine, including antifreeze flow container, anti-icing fluid pressurizing point 10, air compressor plant 11, anti-icing fluid
Pipeline 12, high pressure airline 13, spraying assembly 14, steel wire sweeper 15 etc., the antifreeze flow container and the anti-icing fluid pressurize
10, antifreeze liquid pipeline 12 of standing is sequentially connected and connects；The air compressor plant 11 is connected with the high pressure airline 12；It is described antifreeze
Liquid pipeline 12, the high pressure airline 13 are connected with the spraying assembly 14 respectively, the anti-icing fluid recyclable device and institute
Antifreeze flow container is stated to be connected.The antifreeze viscous system further includes deicing fluid filter, states antifreeze flow container and the anti-icing fluid mistake
Filter device is connected, and the deicing fluid filter is connected with the anti-icing fluid pressurizing point 10.The spraying assembly with it is described
The inclined angle setting in the injection adhesive tape face of sealing-tape machine 9, is acute angle, which is that the adhesive tape cleaning on sealing-tape machine is freezed
The coal of adherency or other mineral, the antifreeze viscous system of sealing-tape machine are PLC control.
Spraying assembly includes spray head and its connecting line etc..
It is exactly adhesive tape to be carried out using anti-icing fluid, and the anti-icing fluid is from being used on the antifreeze viscous system convention of adhesive tape
Dust-laden air wet dust removal, anti-icing fluid are applied the utilization rate for improving anti-icing fluid twice, and instrument or pipeline is not caused to freeze
Knot, does not need special winterized equipment yet and instrument or pipeline is heated or kept the temperature.
Above-mentioned apparatus only relates to main device, do not declare part or connection relationship be skilled artisans appreciate that
The prior art, will not influence the implementation of above-mentioned apparatus or method.
Claims (9)
1. a kind of wet dust removal method of winter extremely cold area, which is characterized in that the method includes 1) dust air trappings；2)
Wet-type atomizing cleaner is set in outdoor or office operation environment, dust air is dusted, the wet-type atomizing removes
The atomized liquid of dirt equipment is anti-icing fluid；3) anti-icing fluid after wet-type atomizing dedusting is recycled by recyclable device；4) after recycling
Anti-icing fluid participate in mining area equipment antifreeze viscous system, for mining area equipment carry out wet dust removal.
2. the wet dust removal method of winter extremely cold area according to claim 1, which is characterized in that the dust air is received
Integrate as depression dust-removing.
3. the wet dust removal method of winter extremely cold area according to claim 1, which is characterized in that in the dust removal method
It further include anti-icing fluid filtration step after the recovery.
4. the wet dust removal method of winter extremely cold area according to claim 1, which is characterized in that in the dust removal method
Wet-type atomizing cleaner be negative pressure induction type dust pelletizing system, and dedusting place be arranged respective sensor, sensor according to
Signal intensity starting is atomized negative pressure-induced formula dust pelletizing system.
5. the wet dust removal method of winter extremely cold area according to claim 1, which is characterized in that the office operation ring
Border train loading station.
6. a kind of cleaner of the wet dust removal method for winter extremely cold area described in claim 1, which is characterized in that institute
State office operation environment be train loading station, the cleaner include wet-type atomizing cleaner, anti-icing fluid station, air curtain,
Anti-icing fluid recyclable device, antifreeze viscous system, wherein wet-type atomizing appliance arrangement carries out pipeline company with anti-icing fluid station, air curtain respectively
It connects, anti-icing fluid recyclable device is arranged in the corresponding position of the wet-type atomizing device and carries out anti-icing fluid recycling, and the anti-icing fluid returns
Receiving apparatus is attached with the antifreeze viscous system.
7. a kind of cleaner for winter extremely cold area wet dust removal method described in claim 1, which is characterized in that described
Antifreeze viscous system is the antifreeze viscous system of sealing-tape machine, including antifreeze flow container, anti-icing fluid pressurizing point, air compressor plant, antifreeze liquid pipeline, height
Pressure air pipe line and spraying assembly, the antifreeze flow container are sequentially connected and connect with the anti-icing fluid pressurizing point, antifreeze liquid pipeline；It is described
Air compressor plant is connected with the high pressure airline；The antifreeze liquid pipeline, the high pressure airline respectively with the spray
Mist assembly is connected, and the anti-icing fluid recyclable device is connected with the antifreeze flow container.
8. cleaner according to claim 6, which is characterized in that the antifreeze viscous system further includes anti-icing fluid filtering dress
It sets, the antifreeze flow container is connected with the deicing fluid filter, and the deicing fluid filter and the anti-icing fluid pressurize
Station is connected.
9. cleaner according to claim 7, which is characterized in that the spraying assembly and the injection glue to dedusting sealing-tape machine
The inclined angle setting of zone face, is acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810966200.0A CN109011942B (en) | 2018-08-23 | 2018-08-23 | Wet dust removal method for extremely cold winter areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810966200.0A CN109011942B (en) | 2018-08-23 | 2018-08-23 | Wet dust removal method for extremely cold winter areas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109011942A true CN109011942A (en) | 2018-12-18 |
| CN109011942B CN109011942B (en) | 2020-09-25 |
Family
ID=64627072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810966200.0A Active CN109011942B (en) | 2018-08-23 | 2018-08-23 | Wet dust removal method for extremely cold winter areas |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0771608B2 (en) * | 1990-03-30 | 1995-08-02 | 高砂熱学工業株式会社 | Air treatment equipment for artificial ski resorts |
| CN201669256U (en) * | 2010-04-20 | 2010-12-15 | 华岁喜 | Wet negative-pressure induction dedusting system |
| CN101927116A (en) * | 2009-06-22 | 2010-12-29 | 上海佳维特机械设备有限公司 | Liquid membrane dust suppression device |
| KR101206399B1 (en) * | 2009-08-18 | 2012-11-29 | 가부시키가이샤 오메가 | Treatment method and treatment system of waste water |
| CN202962192U (en) * | 2012-12-24 | 2013-06-05 | 大同煤矿集团有限责任公司 | Dustproof water sprayer of semi-closed coal field |
| CN104528414A (en) * | 2014-12-31 | 2015-04-22 | 富强 | Coal transportation anti-freezing-adhering system |
| CN105498401A (en) * | 2016-01-15 | 2016-04-20 | 秦皇岛首创思泰意达环保科技有限公司 | Fog screen dust suppression device |
| CN205252774U (en) * | 2015-11-26 | 2016-05-25 | 蒋召付 | Wet -type air purification device and wet -type air purification window |
-
2018
- 2018-08-23 CN CN201810966200.0A patent/CN109011942B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0771608B2 (en) * | 1990-03-30 | 1995-08-02 | 高砂熱学工業株式会社 | Air treatment equipment for artificial ski resorts |
| CN101927116A (en) * | 2009-06-22 | 2010-12-29 | 上海佳维特机械设备有限公司 | Liquid membrane dust suppression device |
| KR101206399B1 (en) * | 2009-08-18 | 2012-11-29 | 가부시키가이샤 오메가 | Treatment method and treatment system of waste water |
| CN201669256U (en) * | 2010-04-20 | 2010-12-15 | 华岁喜 | Wet negative-pressure induction dedusting system |
| CN202962192U (en) * | 2012-12-24 | 2013-06-05 | 大同煤矿集团有限责任公司 | Dustproof water sprayer of semi-closed coal field |
| CN104528414A (en) * | 2014-12-31 | 2015-04-22 | 富强 | Coal transportation anti-freezing-adhering system |
| CN205252774U (en) * | 2015-11-26 | 2016-05-25 | 蒋召付 | Wet -type air purification device and wet -type air purification window |
| CN105498401A (en) * | 2016-01-15 | 2016-04-20 | 秦皇岛首创思泰意达环保科技有限公司 | Fog screen dust suppression device |
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| CN109011942B (en) | 2020-09-25 |
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