CN111804110A - Air filter for coal mine production - Google Patents
Air filter for coal mine production Download PDFInfo
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- CN111804110A CN111804110A CN202010773324.4A CN202010773324A CN111804110A CN 111804110 A CN111804110 A CN 111804110A CN 202010773324 A CN202010773324 A CN 202010773324A CN 111804110 A CN111804110 A CN 111804110A
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- fixedly connected
- coal mine
- fan
- side wall
- processing mechanism
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- 239000003245 coal Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 238000012545 processing Methods 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 241000220317 Rosa Species 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 4
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005065 mining Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
-
- 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
- B01D53/007—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 irradiation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mining & Mineral Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Toxicology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides an air filtering device for coal mine production, and relates to the field of coal mine auxiliary devices. This air filter for coal mine production, including the base, the last fixed surface of base is connected with processing mechanism, the upper surface of base and the one side that is located processing mechanism are provided with collects the mechanism, the top fixedly connected with filter equipment who collects the mechanism, the right side wall of collecting the mechanism is provided with the blast pipe, the left side wall of collecting the mechanism is provided with the second fan, filter equipment's right side wall is provided with the gas vent, processing mechanism's left side wall is provided with first fan, the input fixedly connected with blast pipe of first fan. Through the rational in infrastructure design to filter equipment for this filter equipment can be fine carry out filtration treatment to the air when carrying out coal mining, and the filter effect is good, and then can reduce the health threat of coal mine dust to the workman.
Description
Technical Field
The invention relates to the technical field of coal mine auxiliary devices, in particular to an air filtering device for coal mine production.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine.
At present, coal mining is an important project, a lot of coal mine dust is generated in the coal mining process, the coal mine dust is sucked by a human body, the health of a user is seriously affected, however, the coal mine air filtering device used at present has the defect of poor filtering effect, and the requirements of the user cannot be met.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an air filtering device for coal mine production, which solves the problem that the dust in a coal mine is sucked by a human body to seriously affect the health of the human body, but the existing air filtering device for the coal mine has an unsatisfactory filtering effect.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an air filtering device for coal mine production comprises a base, wherein a processing mechanism is fixedly connected to the upper surface of the base, a collecting mechanism is arranged on the upper surface of the base and positioned on one side of the processing mechanism, a filtering mechanism is fixedly connected to the top of the collecting mechanism, an exhaust pipe is arranged on the right side wall of the collecting mechanism, a second fan is arranged on the left side wall of the collecting mechanism, an exhaust port is arranged on the right side wall of the filtering mechanism, a first fan is arranged on the left side wall of the processing mechanism, an input end of the first fan is fixedly connected with an air supply pipe, one end, far away from the first fan, of the air supply pipe is fixedly connected with a dust hood, a first filter screen is arranged inside the dust hood, a second fan is arranged on the right side wall of the processing mechanism, the processing mechanism is communicated with the filtering mechanism through a conveying pipe, an infusion port is arranged on the left side wall of the, the front side of the processing mechanism is provided with a cleaning door.
Preferably, the treatment mechanism comprises a treatment tank, and a heating assembly is arranged at the inner bottom of the treatment tank.
Preferably, the collection mechanism comprises a liquefaction tank, and a condenser is arranged at the top in the liquefaction tank.
Preferably, filtering mechanism includes the rose box, the inside fixedly connected with second filter screen of rose box, the inside of rose box and the right side that is located the second filter screen are provided with the activated carbon adsorption board, the inside of crossing the rose box and be located a plurality of dust binding plates of right side fixedly connected with of activated carbon adsorption board, and for crisscross setting each other between the dust binding plate, the interior top and the interior bottom of rose box all are provided with the bactericidal lamp.
Preferably, the blast pipe includes the body, a plurality of gas pockets have been seted up to the surface of body, the inside of body is provided with the chock plug, the lateral wall fixedly connected with spring of chock plug, the one end that the chock plug was kept away from to the spring and the inside wall fixed connection of body, the chock plug cooperatees with the gas pocket.
Preferably, the output end of the second fan is fixedly connected with a communicating pipe, one end of the communicating pipe, which is far away from the second fan, is communicated with the collecting mechanism, and the outer surfaces of the communicating pipe and the conveying pipe are respectively provided with a control valve.
Preferably, the output end of the pump body is fixedly connected with a transfusion tube, and one end of the transfusion tube, which is far away from the pump body, is communicated with the processing mechanism.
Preferably, the bottom fixedly connected with stabilizer blade of base, the bottom swing joint of stabilizer blade has the universal wheel, the lateral wall of base is provided with the pushing hands, the one end that the base was kept away from to the pushing hands is provided with the protection texture.
The working principle is as follows: when in use, the device is moved to a designated place through the universal wheel 20, then the first fan 5 is started, the first fan 5 sucks gas from the dust hood 7, then the air is conveyed to the inside of the processing mechanism 2 through the blast pipe 6, the air entering the inside of the processing mechanism 2 is firstly filtered by the liquid in the inside, then the filtered gas is conveyed to the inside of the filtering mechanism 4 through the conveying pipe 13 by opening the control valve 14 of the conveying pipe 13, then the gas is filtered again in the inside of the filtering mechanism 4 through the second filter screen 401, then the air is adsorbed by the activated carbon adsorption plate 402, finally the gas passes through the dust sticking plates 403 which are arranged in a staggered mode, the dust sticking plates stick a small amount of dust in the air, the gas is sterilized by the sterilizing lamp 404, and finally the completely purified gas is discharged from the exhaust port 12, by starting the heating component 201 in the processing mechanism 2, the heating component 201 evaporates the liquid in the processing mechanism, at this time, the control valve 14 of the conveying pipe 13 is closed, the control valve 14 of the communicating pipe 16, the second fan 15 and the condenser 301 are opened, the second fan 15 conveys the evaporated water vapor to the inside of the collecting mechanism 3, then under the action of the condenser 301, the water vapor is liquefied in the collecting mechanism 3, the liquefied liquid is left in the liquefying tank 300, then the gas is continuously accumulated to extrude the plug 1102, then the gas is discharged to the outside from the air hole 1101, a small part of the water vapor enters the air supply pipe 6 and generates a certain liquefaction phenomenon, and further has a certain cleaning effect on the air supply pipe 6, along with the continuous evaporation of the liquid, coal mine dust is left in the processing mechanism 2, and then the coal mine dust can be collected and recycled, the liquid left in the liquefaction tank 300 can be transported to the inside of the processing mechanism 2 through the pump body 17, and is convenient for the subsequent work.
(III) advantageous effects
The invention provides an air filtering device for coal mine production. The method has the following beneficial effects:
1. through the rational in infrastructure design to filter equipment for this filter equipment can be fine carry out filtration treatment to the air when carrying out coal mining, and the filter effect is good, and then can reduce the health threat of coal mine dust to the workman.
2. Through the design of recycle structure for the device can extract the collection to the colliery dust of handling in the filtration treatment, and the resource in the later stage of being convenient for is recycled, and then the device has economic environmental protection's use value.
3. Through the design to the blast pipe for when carrying out liquefaction processing, can guarantee vapor and collect the inside dwell time of mechanism, and then be favorable to the abundant liquefaction of vapor.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the processing mechanism of the present invention;
FIG. 3 is a schematic view of the internal structure of the collecting mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the filter mechanism of the present invention;
FIG. 5 is a schematic view of the interior of the exhaust pipe according to the present invention.
Wherein, 1, a base; 2. a processing mechanism; 3. a collection mechanism; 4. a filtering mechanism; 5. a first fan; 6. an air supply pipe; 7. a dust collection cover; 8. a first filter screen; 9. cleaning the door; 10. an infusion port; 11. an exhaust pipe; 12. an exhaust port; 13. a delivery pipe; 14. a control valve; 15. a second fan; 16. a communicating pipe; 17. a pump body; 18. a transfusion tube; 19. a support leg; 20. a universal wheel; 21. a pushing handle; 200. a treatment tank; 201. a heating assembly; 300. a liquefaction tank; 301. a condenser; 400. a filter box; 401. a second filter screen; 402. an activated carbon adsorption plate; 403. a dust adhering plate; 404. a germicidal lamp; 1100. a pipe body; 1101. air holes; 1102. a plug head; 1103. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-5, an embodiment of the present invention provides an air filtering device for coal mine production, which includes a base 1, a processing mechanism 2 fixedly connected to an upper surface of the base 1 for performing a first filtering process on air and processing most of coal mine dust, a collecting mechanism 3 disposed on the upper surface of the base 1 and located on one side of the processing mechanism 2 for collecting liquefied liquid, a filtering mechanism 4 fixedly connected to a top of the collecting mechanism 3 for performing a second filtering process on gas and processing remaining small portions of harmful substances, an exhaust pipe 11 disposed on a right side wall of the collecting mechanism 3 for exhausting gas after steam liquefaction, a second fan 15 disposed on a left side wall of the collecting mechanism 3, an exhaust port 12 disposed on a right side wall of the filtering mechanism 4 for exhausting filtered gas, and a first fan 5 disposed on a left side wall of the processing mechanism 2, input fixedly connected with blast pipe 6 of first fan 5, the one end fixedly connected with dust cage 7 of first fan 5 is kept away from to blast pipe 6, the inside of dust cage 7 is provided with first filter screen 8, it has the interception effect to have the dust, the right side wall of processing mechanism 2 is provided with second fan 15, processing mechanism 2 is linked together through conveyer pipe 13 with filter mechanism 4, the left side wall of processing mechanism 2 and the top that is located first fan 5 are provided with infusion mouth 10, the front of processing mechanism 2 is provided with cleaning door 9, be convenient for clear up the colliery dust that produces after handling.
The processing mechanism 2 comprises a processing box 200, and a heating component 201 is arranged at the inner bottom of the processing box 200, and can adopt a heating resistance wire and a heating pipe for heating and evaporating liquid.
The collection mechanism 3 includes a liquefaction tank 300, and a condenser 301 is provided at the top of the liquefaction tank 300, so as to facilitate the construction of a low-temperature environment.
The output end of the second fan 15 is fixedly connected with a communicating pipe 16, one end of the communicating pipe 16, which is far away from the second fan 15, is communicated with the collecting mechanism 3, and the outer surfaces of the communicating pipe 16 and the conveying pipe 13 are both provided with a control valve 14, so that the quick conveying of the control gas is facilitated.
The output end of the pump body 17 is fixedly connected with a transfusion tube 18, and one end of the transfusion tube 18, which is far away from the pump body 17, is communicated with the processing mechanism 2, so that the liquid in the liquefaction box 300 can be conveniently returned to the inside of the processing box 200.
The bottom fixedly connected with stabilizer blade 19 of base 1, the bottom swing joint of stabilizer blade 19 has universal wheel 20, and the lateral wall of base 1 is provided with pushing hands 21, and the one end that base 1 was kept away from to pushing hands 21 is provided with the protection texture, makes things convenient for the removal of device when using, and then uses manpower sparingly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an air filter for coal mine production, includes base (1), its characterized in that: the dust collecting device is characterized in that a processing mechanism (2) is fixedly connected to the upper surface of the base (1), a collecting mechanism (3) is arranged on the upper surface of the base (1) and on one side of the processing mechanism (2), a filtering mechanism (4) is fixedly connected to the top of the collecting mechanism (3), an exhaust pipe (11) is arranged on the right side wall of the collecting mechanism (3), a second fan (15) is arranged on the left side wall of the collecting mechanism (3), an exhaust port (12) is arranged on the right side wall of the filtering mechanism (4), a first fan (5) is arranged on the left side wall of the processing mechanism (2), an input end of the first fan (5) is fixedly connected with an air supply pipe (6), one end, far away from the first fan (5), of the air supply pipe (6) is fixedly connected with a dust collecting cover (7), and a first filter screen (8) is arranged inside the, the right side wall of processing mechanism (2) is provided with second fan (15), processing mechanism (2) is linked together through conveyer pipe (13) with filtering mechanism (4), the left side wall of processing mechanism (2) and the top that is located first fan (5) are provided with infusion mouth (10), the front of processing mechanism (2) is provided with cleaning door (9).
2. An air filtration unit for coal mine production as claimed in claim 1, wherein: the treatment mechanism (2) comprises a treatment box (200), and a heating assembly (201) is arranged at the inner bottom of the treatment box (200).
3. An air filtration unit for coal mine production as claimed in claim 1, wherein: the collecting mechanism (3) comprises a liquefaction box (300), and a condenser (301) is arranged at the top of the liquefaction box (300).
4. An air filtration unit for coal mine production as claimed in claim 1, wherein: filtering mechanism (4) include rose box (400), the inside fixedly connected with second filter screen (401) of rose box (400), the inside of rose box (400) and the right side that is located second filter screen (401) are provided with activated carbon adsorption board (402), cross the inside of rose box (400) and be located a plurality of dust sticking boards (403) of right side fixedly connected with of activated carbon adsorption board (402), and set up for crisscross each other between dust sticking board (403), the interior top and the interior bottom of rose box (400) all are provided with bactericidal lamp (404).
5. An air filtration unit for coal mine production as claimed in claim 1, wherein: blast pipe (11) are including body (1100), a plurality of gas pockets (1101) have been seted up to the surface of body (1100), the inside of body (1100) is provided with chock plug (1102), the lateral wall fixedly connected with spring (1103) of chock plug (1102), the one end that chock plug (1102) were kept away from in spring (1103) and the inside wall fixed connection of body (1100), chock plug (1102) and gas pocket (1101) cooperate.
6. An air filtration unit for coal mine production as claimed in claim 1, wherein: the output end of the second fan (15) is fixedly connected with a communicating pipe (16), one end, away from the second fan (15), of the communicating pipe (16) is communicated with the collecting mechanism (3), and control valves (14) are arranged on the outer surfaces of the communicating pipe (16) and the conveying pipe (13).
7. An air filtration unit for coal mine production as claimed in claim 1, wherein: the output end of the pump body (17) is fixedly connected with a transfusion tube (18), and one end of the transfusion tube (18) far away from the pump body (17) is communicated with the processing mechanism (2).
8. An air filtration unit for coal mine production as claimed in claim 1, wherein: the bottom fixedly connected with stabilizer blade (19) of base (1), the bottom swing joint of stabilizer blade (19) has universal wheel (20), the lateral wall of base (1) is provided with pushing hands (21), the one end that base (1) was kept away from in pushing hands (21) is provided with the protection texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010773324.4A CN111804110A (en) | 2020-08-04 | 2020-08-04 | Air filter for coal mine production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010773324.4A CN111804110A (en) | 2020-08-04 | 2020-08-04 | Air filter for coal mine production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111804110A true CN111804110A (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010773324.4A Pending CN111804110A (en) | 2020-08-04 | 2020-08-04 | Air filter for coal mine production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111804110A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842300A (en) * | 1994-07-27 | 1996-02-13 | Fujita Corp | Dust elimination treatment method and dust elimination treatment device in tunnel work |
| CN102974180A (en) * | 2012-10-08 | 2013-03-20 | 苏州久三智能科技有限公司 | Boiler dust removal recovery apparatus |
| CN205747246U (en) * | 2016-04-29 | 2016-11-30 | 山西悦凌空调有限公司 | A kind of indoor air-circulation purifier |
| CN107012058A (en) * | 2017-05-19 | 2017-08-04 | 贵州省仁怀市茅台镇郑氏酒业有限公司 | One kind pressurization wine-distilling device |
| CN108043154A (en) * | 2017-12-19 | 2018-05-18 | 中山市雅乐思商住电器有限公司 | A kind of recycling separator in powder spray |
| CN207591531U (en) * | 2017-11-21 | 2018-07-10 | 福州卓达环保科技有限公司 | For the ceramic filter drum of high-temperature dust removal |
| CN208164216U (en) * | 2018-03-22 | 2018-11-30 | 南安翰臣枫商贸有限公司 | A kind of dust-protection type plastic mould |
| CN109092051A (en) * | 2018-08-10 | 2018-12-28 | 夏小林 | A kind of deodorizing device and its deodorizing methods of garbage disposal |
| CN208757205U (en) * | 2018-07-09 | 2019-04-19 | 邓志军 | A kind of coal production air filter |
-
2020
- 2020-08-04 CN CN202010773324.4A patent/CN111804110A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842300A (en) * | 1994-07-27 | 1996-02-13 | Fujita Corp | Dust elimination treatment method and dust elimination treatment device in tunnel work |
| CN102974180A (en) * | 2012-10-08 | 2013-03-20 | 苏州久三智能科技有限公司 | Boiler dust removal recovery apparatus |
| CN205747246U (en) * | 2016-04-29 | 2016-11-30 | 山西悦凌空调有限公司 | A kind of indoor air-circulation purifier |
| CN107012058A (en) * | 2017-05-19 | 2017-08-04 | 贵州省仁怀市茅台镇郑氏酒业有限公司 | One kind pressurization wine-distilling device |
| CN207591531U (en) * | 2017-11-21 | 2018-07-10 | 福州卓达环保科技有限公司 | For the ceramic filter drum of high-temperature dust removal |
| CN108043154A (en) * | 2017-12-19 | 2018-05-18 | 中山市雅乐思商住电器有限公司 | A kind of recycling separator in powder spray |
| CN208164216U (en) * | 2018-03-22 | 2018-11-30 | 南安翰臣枫商贸有限公司 | A kind of dust-protection type plastic mould |
| CN208757205U (en) * | 2018-07-09 | 2019-04-19 | 邓志军 | A kind of coal production air filter |
| CN109092051A (en) * | 2018-08-10 | 2018-12-28 | 夏小林 | A kind of deodorizing device and its deodorizing methods of garbage disposal |
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Application publication date: 20201023 |
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