CN113844239B - Air purifying device and purifying method for mining heavy-duty car cab - Google Patents
Air purifying device and purifying method for mining heavy-duty car cab Download PDFInfo
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- CN113844239B CN113844239B CN202111278503.1A CN202111278503A CN113844239B CN 113844239 B CN113844239 B CN 113844239B CN 202111278503 A CN202111278503 A CN 202111278503A CN 113844239 B CN113844239 B CN 113844239B
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- duty car
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- 238000005065 mining Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004887 air purification Methods 0.000 claims abstract description 17
- 238000000746 purification Methods 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 238000004378 air conditioning Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
- B60H3/0616—Filter arrangements in the air stream with provisions for replacing the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
- B60H2003/065—Details for holding filter elements in position
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
An air purifying device and a purifying method for a mining heavy-duty car cab. The existing air purification device for the heavy-duty car cab for the mine is inconvenient to replace the filter element in the device at regular time, the filter element cannot achieve the purification effect for a long time, and meanwhile, the replacement steps are complicated, so that the device cannot well meet the actual needs. The composition of the invention comprises: the casing (17), the top of casing has the spliced eye of rectangle, install purification box (12) in the spliced eye, the top inner wall and the bottom inner wall of purification box are fixedly connected with spliced seat (1) respectively, peg graft between 2 spliced seats have active carbon filter core (5), the both sides outer wall of purification box has the tube hole respectively, install respectively in the tube hole and drive the mechanism, drive the both sides through-hole that flows the mechanism and pass the casing, rubber pad (3) are installed to the bottom in the casing, the rubber pad top has the insertion groove, install the purification box in the insertion groove, end plate (11) are installed to the top both sides outer wall of purification box. The invention is used for the air purifying device for the cab of the mining heavy-duty car.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an air purification device and method for a cab of a mining heavy-duty car.
Background
The mining heavy-duty car is a carrier vehicle for mining, and in the long-term driving process of a driver, the air quality in the driver's cab is much worse, and has peculiar smell, which can have negative influence on the body of the driver, so that when in use, the air purifying device is additionally arranged in the driver's cab by the staff.
At present, the air purifying device for the cab of the mining heavy-duty car in the prior art has the following defects in the using process: the filter element in the device is not convenient to replace by workers at the later period regularly, the filter element cannot achieve the purifying effect for a long time, the replacement steps are complicated, the operation is inconvenient, and most of the air purifying devices for the heavy-duty car cab for the mine cannot well meet the actual needs.
Disclosure of Invention
The invention aims to provide an air purifying device and an air purifying method for a mining heavy-duty car cab, which are convenient for workers to replace filter elements, are simple to operate and meet actual requirements.
The above object is achieved by the following technical scheme:
an air purification device for a mining heavy-duty car cab, which comprises the following components: the purifying device comprises a shell, wherein a rectangular inserting hole is formed in the top end of the shell, a purifying box is arranged in the inserting hole, inserting seats are fixedly connected to the inner wall of the top of the purifying box and the inner wall of the bottom of the purifying box respectively, active carbon filter cores are inserted between the 2 inserting seats, pipe holes are formed in the outer walls of two sides of the purifying box respectively, a flow driving mechanism is arranged in the pipe holes respectively, the flow driving mechanism penetrates through holes in two sides of the shell, a rubber pad is arranged in the inner bottom of the shell, an inserting groove is formed in the top of the rubber pad, an end plate is arranged in the inserting groove, soft rubber pads are adhered to the bottom of the end plate, and the end plate is fixed to the top of the shell through bolts.
The air purification device for the mining heavy-duty car cab is characterized in that the top end of the purification box is fixedly connected with a lifting handle, four rod holes are formed in the outer walls of two sides of the shell, and the rod holes are respectively close to four corners of the through hole.
The air purification device for the mining heavy truck cab comprises a bucket pipe and a transverse pipe, wherein the transverse pipe is inserted into through holes on two sides of the shell, one end of the transverse pipe is inserted into the bucket pipe, the end part of the bucket pipe is welded into the pipe hole, and transverse rods are inserted into the rod holes.
The air purification device for the mining heavy-duty car cab is characterized in that an inner sealing pipe is welded on the inner wall of the bucket pipe, the end part of the inner sealing pipe is inserted into the transverse pipe, an exhaust fan is fixed in the transverse pipe of the flow driving mechanism on the left side through a bolt, and an exhaust fan is fixed in the transverse pipe of the flow driving mechanism on the right side through a bolt.
The air purification device for the mining heavy truck cab comprises a cross rod, wherein one end of the cross rod is welded with an end head, the other end of the cross rod is welded with a connecting block, the side walls of the connecting block are welded with two side walls of a transverse pipe, a spring is sleeved on the outer wall of the cross rod, a sleeve is sleeved on the end part of the transverse pipe, a filter screen is fixed on the inner wall of the end part of the sleeve through a bolt, and a U-shaped pull rod is welded on the side wall of the sleeve.
The mining heavy-duty car cab air purification device, the both sides outer wall of casing be close to the bottom position and all weld the support frame, the bottom of support frame has all welded backing plate 4, open the bottom of backing plate has the arc wall, the arc wall in bond there is the sucking disc.
An air purifying device and a purifying method for a mining heavy-duty car cab, wherein the method comprises the following steps: firstly, sucking discs are adsorbed on a table of a cab of a mining heavy-duty car or a reinforcing device is used for fixing the positions; when the air-conditioning device is used, the exhaust fans and the exhaust fans at the left side and the right side of the flow-driving mechanism can accelerate the flow of air in the cab, and the pumped air is filtered and purified through the active carbon filter element and is exhausted through the exhaust fan outlet;
when the filter element is replaced, the bolts fixed on the end plate and the shell are taken down, the pull rod is pulled out outwards, the transverse pipe is separated from the bucket pipe, then the purifying box and the active carbon filter element are pulled out, and then the purifying box and the active carbon filter element are replaced with new ones.
The beneficial effects are that:
1. the invention relates to an air purifying device and a purifying method for a cab of a mining heavy-duty car, which can accelerate the flow of air in the cab by means of an exhaust fan and an exhaust fan of a flow driving mechanism, and can facilitate the replacement of a filter element by a worker.
2. According to the invention, the rubber pad and the soft rubber pad are arranged, so that the rubber pad and the soft rubber pad seal the inside of the shell when in use, the purifying effect of the device is improved, and the sucker is adsorbed on the table of the cab when in installation by combining the arrangement of the support frame and the sucker, so that the position of the device can be fixed, and the device is convenient and practical.
3. According to the invention, the inner sealing pipe is arranged, so that the joint between the transverse pipe and the bucket pipe is sealed more, and air leakage is avoided.
Description of the drawings:
fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view of the connection structure of the transverse tube in fig. 1.
Fig. 3 is an enlarged view of the connection structure of the cross tube in fig. 1.
Wherein: 1. the cleaning device comprises a plug seat, 2, a support frame, 3, a rubber pad, 4, a base plate, 5, an active carbon filter element, 6, an end head, 7, a filter screen, 8, a pull rod, 9, an exhaust fan, 10, a transverse pipe, 11, an end plate, 12, a cleaning box, 13, a lifting handle, 14, a soft rubber pad, 15, a bucket pipe, 16, a cross rod, 17, a shell, 18, a sucker, 19, a spring, 20, a connecting block, 21 and an inner sealing pipe.
The specific embodiment is as follows:
example 1:
an air purification device for a mining heavy-duty car cab, which comprises the following components: the casing 17, the top of casing have the spliced eye of rectangle, the spliced eye in install purification box 12, the top inner wall of purification box and bottom inner wall respectively fixedly connected with spliced seat 1,2 the spliced seat between peg graft have active carbon filter core 5, the both sides outer wall of purification box has the tube hole respectively, the tube hole install the drive mechanism respectively, drive mechanism pass the both sides through-hole of casing, the casing in the bottom install rubber pad 3, the rubber pad top have the insertion groove, the insertion groove in install the purification box, the top both sides outer wall of purification box install end plate 11, the bottom of end plate bond and have soft rubber pad 14, the end plate with the top of casing passes through the bolt fastening.
Example 2:
according to the air purification device for the mining heavy-duty car cab of the embodiment 1, the lifting handle 13 is fixedly connected to the top end of the purification box, four rod holes are formed in the outer walls of the two sides of the shell, and the rod holes are respectively located at four corners close to the through holes.
Example 3:
according to the air purification device for the cab of the mining heavy-duty car of the embodiment 2, the flow driving mechanism comprises a bucket pipe 15 and a transverse pipe 10, wherein the transverse pipe is inserted into the through holes on two sides of the shell, one end of the transverse pipe is inserted into the bucket pipe, the end part of the bucket pipe is welded into the pipe hole, and the cross rods 16 are inserted into the rod holes.
Example 4:
according to the air purification device for the cab of the mining heavy-duty car in the embodiment 2 or 3, the inner wall of the bucket pipe is welded with the inner sealing pipe 21, the end part of the inner sealing pipe is inserted into the transverse pipe, the exhaust fan 9 is fixed in the transverse pipe of the flow driving mechanism positioned on the left side through bolts, and the exhaust fan is fixed in the transverse pipe of the flow driving mechanism positioned on the right side through bolts.
Example 5:
according to the air purifying device for the cab of the mining heavy-duty car of the embodiment 2 or 3, one end of the cross rod 16 is welded with the end head 6, the other end of the cross rod is welded with the connecting block 20, the side walls of the connecting block are welded with the two side walls of the cross tube, the outer wall of the cross rod is sleeved with the spring 19, the end part of the cross tube is sleeved with the sleeve, the inner wall of the end part of the sleeve is fixed with the filter screen 7 through the bolt, and the side wall of the sleeve is welded with the U-shaped pull rod 8.
Example 6:
the purification method of the air purification device for the cab of the mining heavy-duty car according to embodiments 1 to 5, the method comprising the steps of: firstly, sucking discs are adsorbed on a table of a cab of a mining heavy-duty car or a reinforcing device is used for fixing the positions; when the air-conditioning device is used, the exhaust fans and the exhaust fans at the left side and the right side of the flow-driving mechanism can accelerate the flow of air in the cab, and the pumped air is filtered and purified through the active carbon filter element and is exhausted through the exhaust fan outlet;
when the filter element is replaced, the bolts fixed on the end plate and the shell are taken down, the transverse pipe is pulled out towards the outer side by carrying the pull rod, the bucket pipe is separated, the purifying box and the active carbon filter element are pulled out, and then a new purifying box and an active carbon filter element are replaced;
according to the air purifier, the air in the cab can be accelerated to flow through the exhaust fan and the exhaust fan of the flow driving mechanism, and a worker can conveniently replace the filter element; the rubber pad and the soft rubber pad seal the inside of the shell, so that the purifying effect of the device is improved, and when the device is installed, the sucking disc is adsorbed on a table of a cab, and the position of the device can be fixed.
Claims (3)
1. An air purification device for a mining heavy-duty car cab, which comprises the following components: a housing characterized by: the top end of the shell is provided with rectangular inserting holes, a purifying box is arranged in each inserting hole, inserting seats are respectively fixedly connected to the inner walls of the top and the bottom of the purifying box, active carbon filter cores are inserted between 2 inserting seats, two side outer walls of the purifying box are respectively provided with pipe holes, a flow driving mechanism is respectively arranged in each pipe hole, the flow driving mechanism penetrates through two side through holes of the shell, a rubber pad is arranged in the inner bottom of the shell, the top of the rubber pad is provided with an inserting groove, the purifying box is arranged in each inserting groove, end plates are arranged on two side outer walls above the purifying box, soft rubber pads are adhered to the bottom of the end plates, and the end plates are fixed with the top of the shell through bolts;
the air purifying device for the mining heavy-duty car cab is characterized in that the top end of the purifying box is fixedly connected with a lifting handle, four rod holes are formed in the outer walls of two sides of the shell, and the rod holes are respectively connected with four corners close to the through holes; the flow driving mechanism comprises a bucket pipe and a transverse pipe, wherein the transverse pipe is inserted into through holes on two sides of the shell, one end of the transverse pipe is inserted into the bucket pipe, the end part of the bucket pipe is welded into the pipe hole, and transverse rods are inserted into the rod holes;
the air purification device for the mining heavy-duty car cab is characterized in that an inner sealing pipe is welded on the inner wall of the bucket pipe, the end part of the inner sealing pipe is inserted into the transverse pipe, an exhaust fan is fixed in the transverse pipe of the flow driving mechanism positioned at the left side through a bolt, and an exhaust fan is fixed in the transverse pipe of the flow driving mechanism positioned at the right side through a bolt; the end of each transverse rod is welded with one end, the other end of each transverse rod is welded with a connecting block, the side walls of the connecting blocks are welded with two side walls of each transverse pipe, the outer wall of each transverse rod is sleeved with a spring, the end part of each transverse pipe is sleeved with a sleeve, the inner wall of each end part of each sleeve is fixedly provided with a filter screen through a bolt, and the side walls of the sleeves are welded with U-shaped pull rods.
2. The air cleaning device for a cab of a mining heavy-duty car according to claim 1, characterized in that: the outer walls of the two sides of the shell are welded with supporting frames at positions close to the bottoms, the bottom ends of the supporting frames are welded with backing plates, arc grooves are formed in the bottoms of the backing plates, and sucking discs are adhered in the arc grooves.
3. The purification method of an air purification device for a cab of a mining heavy-duty car according to one of claims 1 to 2, characterized by: the method comprises the following steps:
firstly, sucking discs are adsorbed on a table of a cab of a mining heavy-duty car or a reinforcing device is used for fixing the positions; when the air-conditioning device is used, the exhaust fans and the exhaust fans at the left side and the right side of the flow-driving mechanism can accelerate the flow of air in the cab, and the pumped air is filtered and purified through the active carbon filter element and is exhausted through the exhaust fan outlet;
when the filter element is replaced, the bolts fixed on the end plate and the shell are taken down, the pull rod is pulled out outwards, the transverse pipe is separated from the bucket pipe, then the purifying box and the active carbon filter element are pulled out, and then the purifying box and the active carbon filter element are replaced with new ones.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111278503.1A CN113844239B (en) | 2021-10-30 | 2021-10-30 | Air purifying device and purifying method for mining heavy-duty car cab |
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| CN202111278503.1A CN113844239B (en) | 2021-10-30 | 2021-10-30 | Air purifying device and purifying method for mining heavy-duty car cab |
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| CN113844239A CN113844239A (en) | 2021-12-28 |
| CN113844239B true CN113844239B (en) | 2023-07-07 |
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