CN109173483A - A kind of environmental protection mine cleaner - Google Patents
A kind of environmental protection mine cleaner Download PDFInfo
- Publication number
- CN109173483A CN109173483A CN201811035828.5A CN201811035828A CN109173483A CN 109173483 A CN109173483 A CN 109173483A CN 201811035828 A CN201811035828 A CN 201811035828A CN 109173483 A CN109173483 A CN 109173483A
- Authority
- CN
- China
- Prior art keywords
- dedusting
- box
- upper box
- fixedly connected
- plectane
- 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
Links
- 230000007613 environmental effect Effects 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000005273 aeration Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 4
- 238000005065 mining Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002939 deleterious effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of environmental protection mine cleaners, including upper box, institute's upper box is located at the upside of support socle, and the upper box is fixedly connected with the support socle, lower box is located at the downside of the upper box, and the lower box is fixedly connected with the upper box, the lower box is located at the inside of the support socle, unloading valve is located at the downside of the lower box, and the unloading valve is fixedly connected with the lower box, and disposal box is located at the downside of the unloading valve;Dedusting disk has been added on the inside of upper box, dedusting disk can effectively degrade part dust granule, add dedusting plectane, filter stick and filter screen, filter screen and filter stick have good adsorptivity and filtering, double filtration can effectively remove impurity internal in air, so that the efficiency of dust collection of dust removal machine is improved, so that dust removing effects are more preferable, it is more practical, produced pollution when can effectively reduce mining.
Description
Technical field
The invention belongs to mine equipment technical fields, and in particular to a kind of environmental protection mine cleaner.
Background technique
The dust in mine is mainly made of ore particles and other powders, and dry dust and wet dust are divided into state,
In mining and following process production process, dust generation, which is concentrated mainly on, bores quick-fried process, broken, screening and belt biography
It send, transport, in loading chute, a complete mine machining production line is needed by being crushed, sieving, grind, transport, gather materials
Etc. processes, each procedure, along with the fragmentation and movement of ore, subtle grade particles can be separated gradually, to can generate
More and more dust cause potential hazard to ambient enviroment and human body, therefore cannot be discharged directly to the atmosphere, it is necessary to by removing
Dirt processing.
Original mine dust-removal pattern various structures are simple, and dedusting machine dust removing effects are poor, and efficiency of dust collection is low, practical
Property it is not strong, equipment is unable to reach the purpose of thorough dedusting, thus still have during use part dust pollution air
Environment.
Summary of the invention
The purpose of the present invention is to provide a kind of environmental protection mine cleaners, former to solve to propose in above-mentioned background technique
Some mine dust-removal pattern various structures are simple, and dedusting machine dust removing effects are poor, and efficiency of dust collection is low, not very practical, if
It is standby to be unable to reach the purpose of thorough dedusting, to still have asking for part dust pollution air environment during use
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of environmental protection mine cleaner, including top box
Body, institute's upper box is located at the upside of support socle, and the upper box is fixedly connected with the support socle, and lower box is located at institute
The downside of upper box is stated, and the lower box is fixedly connected with the upper box, the lower box is located at the support socle
Inside, unloading valve is located at the downside of the lower box, and the unloading valve is fixedly connected with the lower box, and disposal box is located at institute
The downside of unloading valve is stated, and the disposal box is fixedly connected with the unloading valve, blast pipe is located at the right side of the upper box, and
The blast pipe is fixedly connected with the upper box, and gas bag is located at the front surface of the upper box, and the gas bag and it is described on
Cabinet is fixedly connected, and solenoid valve is located at the upside of the gas bag, and the solenoid valve and the gas bag are rotatablely connected, discharge pipe position
In the left side of the lower box, and the discharge pipe is fixedly connected with the lower box, and blower is located at the inside of the upper box,
And the blower is detachably connected with the upper box, the blower is detachably connected on the inside of the blast pipe, dedusting disk
Be fixedly connected on the downside of the blower, dedusting plectane is located at the inside of the upper box, and the dedusting plectane and it is described on
Cabinet is fixedly connected, and the dedusting plectane is located at the upside of the lower box, and filter stick is fixedly connected on the dedusting plectane
Upside, the dedusting plectane are located at the downside of the dedusting disk, and filter screen is located at the inside of the dedusting plectane, and the filtering
Net is fixedly connected with the dedusting plectane, and the solenoid valve and the blower are electrically connected.
Preferably, the outside of the filter stick cylindrical form, the filter stick is equipped with dust removing cloth, and the dust removing cloth has
Strong adsorption, soil removal efficiency is high, and the good high dust collection efficiency of aeration obtains feature.
Preferably, the filter screen is rounded netted, and the material of the filter screen is active carbon.
Preferably, disposal box tubbiness cylindrical, the material of the disposal box are stainless steel alloy.
Preferably, the blower is equipped with connection bolt, and the connection bolt is located at the blower far from the blast pipe
Side.
Preferably, the rounded plate-like of dedusting disk, the dedusting disk are equipped with gas vent, and the gas vent is located at described
The downside of dedusting disk.
Preferably, the inside of the unloading valve is equipped with baffle, and the baffle and the unloading valve are rotatablely connected.
Compared with prior art, the beneficial effects of the present invention are: having added dedusting disk on the inside of upper box, dedusting disk energy
Enough effective degradation part dust granules, add dedusting plectane, filter stick and filter screen, and filter screen and filter stick have good
Adsorptivity and filtering, double filtration can effectively remove impurity internal in air, to improve the dedusting effect of dust removal machine
Rate, so that dust removing effects are more preferable, more practical, produced pollution when can effectively reduce mining.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is schematic diagram of internal structure of the invention;
Fig. 3 is dedusting Circular plate structure schematic diagram of the invention;
In figure: 1, upper box;2, socle is supported;3, lower box;4, unloading valve;5, disposal box;6, blast pipe;7, gas bag;
8, solenoid valve;9, discharge pipe;10, blower;11, dedusting disk;12, dedusting plectane;13, filter stick;14, filter screen.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of environmental protection mine cleaner, including upper box
1, institute's upper box 1 is located at the upside of support socle 2, and upper box 1 is fixedly connected with support socle 2, and lower box 3 is located at upper box
1 downside, and lower box 3 is fixedly connected with upper box 1, lower box 3 is located at the inside of support socle 2, and unloading valve 4 is located at nowel
The downside of body 3, and unloading valve 4 is fixedly connected with lower box 3, disposal box 5 are located at the downside of unloading valve 4, and disposal box 5 and unload ash
Valve 4 is fixedly connected, and blast pipe 6 is located at the right side of upper box 1, and blast pipe 6 is fixedly connected with upper box 1, and gas bag 7 is located at top box
The front surface of body 1, and gas bag 7 is fixedly connected with upper box 1, solenoid valve 8 is located at the upside of gas bag 7, and solenoid valve 8 and gas bag 7
Rotation connection, discharge pipe 9 is located at the left side of lower box 3, and discharge pipe 9 is fixedly connected with lower box 3, and blower 10 is located at upper box
1 inside, and blower 10 is detachably connected with upper box 1, blower 10 is detachably connected on the inside of blast pipe 6, dedusting disk 11
It is fixedly connected on the downside of blower 10, dedusting plectane 12 is located at the inside of upper box 1, and dedusting plectane 12 and upper box 1 are fixed
Connection, dedusting plectane 12 are located at the upside of lower box 3, and filter stick 13 is fixedly connected on the upside of dedusting plectane 12, dedusting plectane
12 are located at the downside of dedusting disk 11, and filter screen 14 is located at the inside of dedusting plectane 12, and filter screen 14 and dedusting plectane 12 are fixed
Connection, solenoid valve 8 and blower 10 are electrically connected.
In the present embodiment, dedusting disk 11 is fixedly connected on the downside of blower 10, part in the air that can effectively degrade
Grain, dedusting plectane 12 is located at the inside of upper box 1, and dedusting plectane 12 is fixedly connected with upper box 1, has good dedusting effect
Fruit, dedusting plectane 12 are located at the upside of lower box 3, and filter stick 13 is fixedly connected on the upside of dedusting plectane 12, have good
Adsorptivity can effectively adsorb the granule foreign for removing inside air, and dedusting plectane 12 is located at the downside of dedusting disk 11, filter
Net 14 is located at the inside of dedusting plectane 12, and filter screen 14 is fixedly connected with dedusting plectane 12, further to remove in air
Impurity prevents part deleterious particle to be discharged, so that the efficiency of dedusting is improved, the model 9-19 of blower 10.
Further, 13 cylindrical form of filter stick, the outside of filter stick 13 are equipped with dust removing cloth, and dust removing cloth has adsorptivity
By force, soil removal efficiency is high, and the good high dust collection efficiency of aeration obtains feature.
In the present embodiment, 13 cylindrical form of filter stick, the outside of filter stick 13 is equipped with dust removing cloth, and dust removing cloth has absorption
Property it is strong, soil removal efficiency is high, and the good high dust collection efficiency of aeration obtains feature, can effectively adsorb and remove deleterious particle in air.
Further, filter screen 14 is rounded netted, and the material of filter screen 14 is active carbon.
In the present embodiment, filter screen 14 is rounded netted, and the material of filter screen 14 is active carbon, has good absorption effect
Fruit, when use, further can prevent dust granule to be discharged, to improve the efficiency of dedusting.
Further, the tubbiness cylindrical of disposal box 5, the material of disposal box 5 are stainless steel alloy.
In the present embodiment, the tubbiness cylindrical of disposal box 5, the material of disposal box 5 is stainless steel alloy, has good Sheng
Putting property and practicability, it is longer using the time.
Further, blower 10 is equipped with connection bolt, and connection bolt is located at side of the blower 10 far from blast pipe 6.
In the present embodiment, blower 10 is equipped with connection bolt, and connection bolt is located at side of the blower 10 far from blast pipe 6,
With connectivity and stationarity, convenient for the use of blower 10.
Further, the rounded plate-like of dedusting disk 11, dedusting disk 11 are equipped with gas vent, and gas vent is located at dedusting disk 11
Downside.
In the present embodiment, the rounded plate-like of dedusting disk 11, dedusting disk 11 is equipped with gas vent, and gas vent is located at dedusting disk 11
Downside, thoroughly handled convenient for arranging processed turbid air to box house.
Further, the inside of unloading valve 4 is equipped with baffle, and baffle and unloading valve 4 are rotatablely connected.
In the present embodiment, the inside of unloading valve 4 is equipped with baffle, and baffle and unloading valve 4 are rotatablely connected, and is convenient to clean dust
It collects, is conveniently uniformly processed.
The working principle of the invention and process for using: after the present invention installs, when use, connects external power supply, presses electricity
Magnet valve 8 drives blower 10, and blower 10 adsorbs the turbid air of harmful environmental, and turbid air is entered by blast pipe 6 to be removed
The inside of dirt disk 11 carries out single treatment, and the turbid air after single treatment enters the inside of upper box 1, by filter stick into
Row filtering carries out secondary treatment, adsorbs and remove completely the harmful substance in air finally by filter screen, clean gas from
9 row of discharge pipe enters the efficiency collected in disposal box 5 and be uniformly processed to improve dedusting by unloading valve 4 to outside, dust,
Pollution when effectively reducing mining to environment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of environmental protection mine cleaner, it is characterised in that: including upper box (1), institute's upper box (1) is located at support socle
(2) upside, and the upper box (1) is fixedly connected with the support socle (2), lower box (3) is located at the upper box (1)
Downside, and the lower box (3) is fixedly connected with the upper box (1), and the lower box (3) is located at the support socle
(2) inside, unloading valve (4) is located at the downside of the lower box (3), and the unloading valve (4) and the lower box (3) are fixed
Connection, disposal box (5) is located at the downside of the unloading valve (4), and the disposal box (5) is fixedly connected with the unloading valve (4),
Blast pipe (6) is located at the right side of the upper box (1), and the blast pipe (6) is fixedly connected with the upper box (1), gas bag
(7) it is located at the front surface of the upper box (1), and the gas bag (7) is fixedly connected with the upper box (1), solenoid valve (8) position
In the upside of the gas bag (7), and the solenoid valve (8) and the gas bag (7) are rotatablely connected, discharge pipe (9) be located at it is described under
The left side of cabinet (3), and the discharge pipe (9) is fixedly connected with the lower box (3), blower (10) is located at the upper box
(1) inside, and the blower (10) is detachably connected with the upper box (1), the blower (10) is detachably connected on institute
The inside of blast pipe (6) is stated, dedusting disk (11) is fixedly connected on the downside of the blower (10), and dedusting plectane (12) is located at described
The inside of upper box (1), and the dedusting plectane (12) is fixedly connected with the upper box (1), dedusting plectane (12) position
In the upside of the lower box (3), filter stick (13) is fixedly connected on the upside of the dedusting plectane (12), the dedusting plectane
(12) it is located at the downside of the dedusting disk (11), filter screen (14) is located at the inside of the dedusting plectane (12), and the filtering
Net (14) is fixedly connected with the dedusting plectane (12), and the solenoid valve (8) and the blower (10) are electrically connected.
2. a kind of environmental protection mine cleaner according to claim 1, it is characterised in that: the filter stick (13) is in circle
Post shapes, the outside of the filter stick (13) are equipped with dust removing cloth, and the dust removing cloth has strong adsorption, and soil removal efficiency is high, aeration
Good high dust collection efficiency obtains feature.
3. a kind of environmental protection mine cleaner according to claim 1, it is characterised in that: the filter screen (14) is in circle
Shape is netted, and the material of the filter screen (14) is active carbon.
4. a kind of environmental protection mine cleaner according to claim 1, it is characterised in that: the disposal box (5) is in circle
Cylindricality tubbiness, the material of the disposal box (5) are stainless steel alloy.
5. a kind of environmental protection mine cleaner according to claim 1, it is characterised in that: the blower (10) is equipped with
Bolt is connected, the connection bolt is located at side of the blower (10) far from the blast pipe (6).
6. a kind of environmental protection mine cleaner according to claim 1, it is characterised in that: the dedusting disk (11) is in circle
Shape plate-like, the dedusting disk (11) are equipped with gas vent, and the gas vent is located at the downside of the dedusting disk (11).
7. it is according to claim 1 it is a kind of environmental protection use mine cleaner, it is characterised in that: the unloading valve (4) it is interior
Side is equipped with baffle, and the baffle and the unloading valve (4) are rotatablely connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811035828.5A CN109173483A (en) | 2018-09-06 | 2018-09-06 | A kind of environmental protection mine cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811035828.5A CN109173483A (en) | 2018-09-06 | 2018-09-06 | A kind of environmental protection mine cleaner |
Publications (1)
Publication Number | Publication Date |
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CN109173483A true CN109173483A (en) | 2019-01-11 |
Family
ID=64914883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811035828.5A Pending CN109173483A (en) | 2018-09-06 | 2018-09-06 | A kind of environmental protection mine cleaner |
Country Status (1)
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CN (1) | CN109173483A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110723831A (en) * | 2019-11-15 | 2020-01-24 | 黑龙江科技大学 | Filter for mining |
CN110813718A (en) * | 2019-11-22 | 2020-02-21 | 耒阳市华润农副产品有限公司 | Screening plant is used in sweet potato powder processing |
CN113389590A (en) * | 2020-03-12 | 2021-09-14 | 长兴大合机械有限公司 | Dust device for mining |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006119680A1 (en) * | 2005-05-08 | 2006-11-16 | Metallurgical Design Institute Of Shandong Province | Composite bag ash removal device |
CN103585834A (en) * | 2012-08-14 | 2014-02-19 | 溧阳市中兴环保机械有限公司 | Side inserting type flat filtering bag dust collector |
CN205412635U (en) * | 2016-03-16 | 2016-08-03 | 北京创新纪技术开发有限公司 | Environmental protection odor treatment device |
CN206746181U (en) * | 2017-05-06 | 2017-12-15 | 卢明加 | A kind of mine deduster |
CN107899348A (en) * | 2017-11-28 | 2018-04-13 | 邓之玉 | A kind of factory smoke high-efficiency environment friendly de-dusting cycle device |
CN209254349U (en) * | 2018-09-06 | 2019-08-16 | 盐城项远环保设备有限公司 | A kind of environmental protection mine cleaner |
-
2018
- 2018-09-06 CN CN201811035828.5A patent/CN109173483A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006119680A1 (en) * | 2005-05-08 | 2006-11-16 | Metallurgical Design Institute Of Shandong Province | Composite bag ash removal device |
CN103585834A (en) * | 2012-08-14 | 2014-02-19 | 溧阳市中兴环保机械有限公司 | Side inserting type flat filtering bag dust collector |
CN205412635U (en) * | 2016-03-16 | 2016-08-03 | 北京创新纪技术开发有限公司 | Environmental protection odor treatment device |
CN206746181U (en) * | 2017-05-06 | 2017-12-15 | 卢明加 | A kind of mine deduster |
CN107899348A (en) * | 2017-11-28 | 2018-04-13 | 邓之玉 | A kind of factory smoke high-efficiency environment friendly de-dusting cycle device |
CN209254349U (en) * | 2018-09-06 | 2019-08-16 | 盐城项远环保设备有限公司 | A kind of environmental protection mine cleaner |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110723831A (en) * | 2019-11-15 | 2020-01-24 | 黑龙江科技大学 | Filter for mining |
CN110813718A (en) * | 2019-11-22 | 2020-02-21 | 耒阳市华润农副产品有限公司 | Screening plant is used in sweet potato powder processing |
CN113389590A (en) * | 2020-03-12 | 2021-09-14 | 长兴大合机械有限公司 | Dust device for mining |
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Application publication date: 20190111 |