CN209188278U - A kind of mine dry-type dust-extraction unit of fast demountable filter cylinder - Google Patents
A kind of mine dry-type dust-extraction unit of fast demountable filter cylinder Download PDFInfo
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- CN209188278U CN209188278U CN201821498498.9U CN201821498498U CN209188278U CN 209188278 U CN209188278 U CN 209188278U CN 201821498498 U CN201821498498 U CN 201821498498U CN 209188278 U CN209188278 U CN 209188278U
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- filter cylinder
- extraction unit
- dust
- gas conveying
- fixedly installed
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- 238000000605 extraction Methods 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a kind of mine dry-type dust-extraction units of fast demountable filter cylinder, including dust-extraction unit main body and filter cylinder, the dust-extraction unit main body is internally provided with dustless gas conveying chamber and air-purifying chamber, the lower end inner surface of the dustless gas conveying chamber is fixedly installed with fixed bracket, and the upper end inner surface of dustless gas conveying chamber is fixedly installed with pulse valve, the side of the dustless gas conveying chamber is provided with outlet, and the internal activity of outlet is connected with connecting pipe, the connecting pipe is fixedly installed with blower far from one end of outlet, the side of the air-purifying chamber is provided with entrance, and the internal activity of entrance is connected with air duct.The mine dry-type dust-extraction unit of the fast demountable filter cylinder, become more convenient when carrying out installing and dismounting to internal filter cylinder, compared to original threaded connection, sealing ring is added on gas seal property while realizing more convenient, to prevent dust from passing through from gap.
Description
Technical field
The utility model belongs to mine dry-type technical field of dust removal equipment, and in particular to a kind of mine of fast demountable filter cylinder
Use dry dust removal apparatus.
Background technique
Mine dry-type deduster is a kind of high-effective dust-removing equipment, and full dirt efficiency of dust collection is mainly used in coal mine up to 99.5%
Driving is reprinted, the work surfaces such as whitewashing, is had the characteristics that low power consuming, zero water consumption, is that mine dust concentration is up to standard, dustlessization for realization
The innovative technology of mine construction, mine dry-type deduster is mainly by pleated air filtering core, pulse dust cleaning module, ash exhauster, collection
Aspiration dust hood, flexible back bone air duct, exhaust fan etc. are constituted.
Mine dry-type deduster in use for some time, needs to carry out reversed deashing to it, prevents dust accretions too many
And injury to a certain extent is caused to device, and need to carry out filter cylinder regularly to check and replace with reform, prevent strainer
It is damaged and lead to the reduction of dust filtering effect, but original filter cylinder is using threaded connection, it is threadedly coupled that there are certain shakinesses
It is qualitative, it such as screw thread stuck phenomenon, and needs to spend a large amount of manpower and material resources when carrying out disassembly installation, spiral shell occurs for one end
The stuck phenomenon of line will also carry out destruction to a certain extent to device.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and simple, the design reasonable one that provides a kind of structure
The mine dry-type dust-extraction unit of kind fast demountable filter cylinder.
The utility model achieves the above object through the following technical schemes:
A kind of mine dry-type dust-extraction unit of fast demountable filter cylinder, including dust-extraction unit main body and filter cylinder, the dedusting
Apparatus main body is internally provided with dustless gas conveying chamber and air-purifying chamber, and dustless gas conveying chamber is located at the top of air-purifying chamber,
The lower end inner surface of the dustless gas conveying chamber is fixedly installed with fixed bracket, and the upper end inner surface of dustless gas conveying chamber
It is fixedly installed with pulse valve, the side of the dustless gas conveying chamber is provided with outlet, and the internal activity exported is connected with
Adapter tube road, the connecting pipe are fixedly installed with blower far from one end of outlet, and the side of the air-purifying chamber is provided with entrance, and
The internal activity of entrance is connected with air duct, and the air duct is fixedly connected with dust hood, the dust-extraction unit far from one end of entrance
The lower end of main body is fixedly installed with unloading valve, and the support bracket fastened upper end is provided with gas port, and support bracket fastened lower end
Inner surface is fixedly connected with cooperation annulus, and the outer surface of the support bracket fastened inner wall and cooperation annulus is equal close to the position of lower end
It is fixedly connected with raised fixed block, the filter cylinder is internally provided with Intranet and connecting rod, and connecting rod is located at the inside of Intranet,
The upper end of the filter cylinder is fixedly connected with clamping rings disk, and the upper end of clamping rings disk is fixedly installed with sealing ring, described solid
The outer surface for determining circle ring disk is fixedly connected with fixed lobe, and the clamping rings disk passes through fixed lobe and raised fixed block activity
Connection.
As the scheme that advanced optimizes of the utility model, isolation is equipped between the dustless gas conveying chamber and air-purifying chamber
Plate, and fixed bracket is located at the upper end of isolation plate, isolation plate is equipped with hole, and the filter cylinder is at least with support bracket fastened quantity
140 groups, and the material of filter cylinder is stainless steel, can guarantee that the gas for carrying dust only passes through the filtering of filter cylinder in this way
After could after enter in dustless gas conveying chamber.
As the scheme that advanced optimizes of the utility model, the gas port, cooperation annulus, clamping rings disk and hole
Internal diameter be equal, it is described cooperation annulus outer diameter it is equal with the inner diameter size of sealing ring, sealing ring can play the work of sealing
With the air-tightness of guarantee prevents the gas for carrying dust from entering from from the gap of junction in dustless gas conveying chamber.
As the scheme that advanced optimizes of the utility model, the size and thickness of every group of fixed lobe are all the same, and
Fixed lobe is evenly distributed on the medial surface and lateral surface of clamping rings disk, and rotating filter cartridge drives fixed lobe in fixed bracket
Rotation is carried out to be used in combination with raised fixed block.
As the scheme that advanced optimizes of the utility model, the volume size of every group of protrusion fixed block is equal, described
Fixed lobe is equal with the raised size of fixed block, fixed lobe be moved in raised fixed block after under gravity
It can be fixed by raised fixed block.
As the scheme that advanced optimizes of the utility model, the radian size phase of the protrusion fixed block and fixed lobe
It is electrically connected with the output end of extraneous power supply Deng, the input terminal of the blower and pulse valve, motor selects model FBCD
The mine anti-explosion exhaust fan of No.6.3/2 × 30, may be implemented 400m3/ min purifies air quantity.
The utility model has the beneficial effects that:
1) the utility model uses the structure that fixed lobe and raised fixed block are used in combination, and adopts compared to previous this
Threaded connection, this structure can more easily mount and dismount filter cylinder, it is only necessary to which filter cylinder rotation can be driven fixation
Circle ring disk rotation, clamping rings disk drives fixed lobe to rotate in mounting bracket, when fixed lobe is rotated to raised fixed block
In after, installation or removal can be realized, the screw thread for having prevented to occur in being threadedly coupled while more convenient stuck shows
As；
2) the utility model in fixed bracket between cooperation annulus there are some neutral gear regions, on clamping rings disk
Hold the internal diameter of the sealing ring of setting and the outer diameter of cooperation annulus equal in magnitude, sealing ring wraps cooperation annulus, so that gas is only
It can enter in filter cylinder, entered in dustless gas conveying chamber after the filtering of cartridge filter from gas port, dust is isolated in
Being deposited in outside filter cylinder, and slowly is unloaded in gray area；
3) the utility model structure is simple, and stability is high, and design rationally, is easy to implement.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the filter cylinder of the utility model；
Fig. 3 is the support bracket fastened structural schematic diagram of the utility model.
Fig. 4 is that the fixation bracket and filter cylinder of the utility model matches view.
In figure: 1 blower, 2 connecting pipes, 3 dust-extraction unit main bodys, 4 dustless gas conveying chambers, 5 fixed brackets, 6 entrances, 7
Dust hood, 8 air ducts, 9 filter cylinders, 10 air-purifying chambers, 11 unloading valves, 12 outlets, 13 connecting rods, 14 fixed lobes, 15 Intranets, 16 sealings
Circle, 17 clamping rings disks, 18 gas ports, 19 raised fixed blocks, 20 cooperation annulus, 21 pulse valves.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Embodiment 1
As shown in Figs 1-4, a kind of mine dry-type dust-extraction unit of fast demountable filter cylinder, including dust-extraction unit main body 3 with
Filter cylinder 9, dust-extraction unit main body 3 are internally provided with dustless gas conveying chamber 4 and air-purifying chamber 10, and dustless gas conveying chamber 4
In the top of air-purifying chamber 10, the lower end inner surface of dustless gas conveying chamber 4 is fixedly installed with fixed bracket 5, and dustless gas is defeated
The upper end inner surface of room 4 is sent to be fixedly installed with pulse valve 21, the side of dustless gas conveying chamber 4 is provided with outlet 12, and exports
12 internal activity is connected with connecting pipe 2, and connecting pipe 2 is fixedly installed with blower 1, air-purifying chamber 10 far from one end of outlet 12
Side be provided with entrance 6, and the internal activity of entrance 6 is connected with air duct 8, and air duct 8 is fixedly connected with far from one end of entrance 6
Dust hood 7, the lower end of dust-extraction unit main body 3 are fixedly installed with unloading valve 11, and the upper end of fixed bracket 5 is provided with gas port
18, and the lower end inner surface of fixed bracket 5 is fixedly connected with cooperation annulus 20, inner wall and the cooperation annulus 20 of fixed bracket 5
Outer surface is fixedly connected to raised fixed block 19 close to the position of lower end, and filter cylinder 9 is internally provided with Intranet 15 and connecting rod
13, and connecting rod 13 is located at the inside of Intranet 15, the upper end of filter cylinder 9 is fixedly connected with clamping rings disk 17, and clamping rings disk
17 upper end is fixedly installed with sealing ring 16, and the outer surface of clamping rings disk 17 is fixedly connected with fixed lobe 14, clamping rings
Disk 17 is flexibly connected by fixed lobe 14 with raised fixed block 19, between dustless gas conveying chamber 4 and air-purifying chamber 10 equipped with every
Exhausted plate, and fixed bracket 5, positioned at the upper end of isolation plate, isolation plate is equipped with hole, filter cylinder 9 and the quantity for fixing bracket 5 are one
140 groups, and the material of filter cylinder 9 is stainless steel, gas port 18, the internal diameter for cooperating annulus 20, clamping rings disk 17 and hole
It is equal, cooperates the outer diameter of annulus 20 equal with the inner diameter size of sealing ring 16, the size and thickness of every group of fixed lobe 14 are equal
It is identical, and fixed lobe 14 is evenly distributed on the medial surface and lateral surface of clamping rings disk 17, the appearance of every group of protrusion fixed block 19
Product is equal in magnitude, and fixed lobe 14 is equal with the raised size of fixed block 19, raised fixed block 19 and fixed lobe 14
Radian is equal in magnitude, and the input terminal of blower 1 and pulse valve 21 is electrically connected with the output end of extraneous power supply.
It should be noted that the present apparatus is when in use, first by the 17 alignment and fixation bracket 5 of clamping rings disk on filter cylinder 9
At neutral gear, then clamping rings disk 17 is placed in fixed bracket 5, then begins to rotating filter cartridge 9, filter cylinder 9 drives after rotating
Clamping rings disk 17 rotates, and clamping rings disk 17 drives fixed lobe 14 mobile after rotating, when fixed lobe 14 is moved to protrusion
After in fixed block 19, filter cylinder 9 is unclamped, because fixed lobe 14 is stuck in raised fixed block 19, so filter cylinder 9 will not fall, and solid
The sealing ring 16 for determining 17 upper end of circle ring disk just entangles cooperation annulus 20, prevents the gas for carrying dust from the gap of junction
It enters in dustless gas conveying chamber 4, after filter cylinder 9 is installed, connects the power supply of blower 1, blower 1 is started to work, and is carried
The gas of dust enters in air-purifying chamber 10 under the suction of blower 1 from dust hood 7, then into filter cylinder 9, is passing through
Dust can be filtered down by filter cylinder 9 when filter cylinder 9, then dustless gas enters in dustless gas conveying chamber 4, finally from
It is discharged in blower 1, after using overlong time, needs to open pulse valve 21, the dust on 9 surface of filter cylinder is reversely blown off, so that
Dust is fallen into unloading valve 11, is directly removed dust by ash cleaning tool for heat, when periodically carrying out replacement filter cylinder 9, is only needed anti-
To rotating filter cartridge 9.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (6)
1. a kind of mine dry-type dust-extraction unit of fast demountable filter cylinder, it is characterised in that: including dust-extraction unit main body (3) and filter
Cylinder (9), the dust-extraction unit main body (3) are internally provided with dustless gas conveying chamber (4) and air-purifying chamber (10), and dustless gas
Conveying chamber (4) is located at the top of air-purifying chamber (10), and the lower end inner surface of the dustless gas conveying chamber (4) is fixedly installed with fixation
Bracket (5), and the upper end inner surface of dustless gas conveying chamber (4) is fixedly installed with pulse valve (21), the dustless gas conveying
The side of room (4) is provided with outlet (12), and the internal activity for exporting (12) is connected with connecting pipe (2), the connecting pipe
(2) one end far from outlet (12) is fixedly installed with blower (1), and the side of the air-purifying chamber (10) is provided with entrance (6), and enters
The internal activity of mouth (6) is connected with air duct (8), and the air duct (8) is fixedly connected with dust hood (7) far from the one end of entrance (6),
The lower end of the dust-extraction unit main body (3) is fixedly installed with unloading valve (11), and the upper end of the fixed bracket (5) is provided with gas
Port (18), and the lower end inner surface of fixed bracket (5) is fixedly connected with cooperation annulus (20), the fixed bracket (5) it is interior
The outer surface of wall and cooperation annulus (20) is fixedly connected to raised fixed block (19) close to the position of lower end, the filter cylinder (9)
Be internally provided with Intranet (15) and connecting rod (13), and connecting rod (13) is located at the inside of Intranet (15), the filter cylinder (9)
Upper end is fixedly connected with clamping rings disk (17), and the upper end of clamping rings disk (17) is fixedly installed with sealing ring (16), described
The outer surface of clamping rings disk (17) is fixedly connected with fixed lobe (14), and the clamping rings disk (17) passes through fixed lobe
(14) it is flexibly connected with raised fixed block (19).
2. a kind of mine dry-type dust-extraction unit of fast demountable filter cylinder according to claim 1, it is characterised in that: described
Isolation plate is equipped between dustless gas conveying chamber (4) and air-purifying chamber (10), and fixed bracket (5) are located at the upper end of isolation plate, every
Exhausted plate is equipped with hole, and the filter cylinder (9) and the quantity for fixing bracket (5) are at least 140 groups, and the material of filter cylinder (9)
For stainless steel.
3. a kind of mine dry-type dust-extraction unit of fast demountable filter cylinder according to claim 2, it is characterised in that: described
Gas port (18), cooperation annulus (20), clamping rings disk (17) and the internal diameter of hole are equal, cooperation annulus (20)
Outer diameter is equal with the inner diameter size of sealing ring (16).
4. a kind of mine dry-type dust-extraction unit of fast demountable filter cylinder according to claim 1, it is characterised in that: described
The size and thickness of every group of fixed lobe (14) are all the same, and fixed lobe (14) is evenly distributed on the interior of clamping rings disk (17)
Side and lateral surface.
5. a kind of mine dry-type dust-extraction unit of fast demountable filter cylinder according to claim 1, it is characterised in that: described
The volume size of every group of protrusion fixed block (19) is equal, the size phase of the fixed lobe (14) and raised fixed block (19)
Deng.
6. a kind of mine dry-type dust-extraction unit of fast demountable filter cylinder according to claim 5, it is characterised in that: described
Raised fixed block (19) and the radian of fixed lobe (14) are equal in magnitude, the input terminal of the blower (1) and pulse valve (21)
It is electrically connected with the output end of extraneous power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498498.9U CN209188278U (en) | 2018-09-13 | 2018-09-13 | A kind of mine dry-type dust-extraction unit of fast demountable filter cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498498.9U CN209188278U (en) | 2018-09-13 | 2018-09-13 | A kind of mine dry-type dust-extraction unit of fast demountable filter cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209188278U true CN209188278U (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821498498.9U Active CN209188278U (en) | 2018-09-13 | 2018-09-13 | A kind of mine dry-type dust-extraction unit of fast demountable filter cylinder |
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| CN (1) | CN209188278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400511A (en) * | 2021-06-21 | 2022-11-29 | 盐城市兰丰环境工程科技有限公司 | Special dust remover for mine |
-
2018
- 2018-09-13 CN CN201821498498.9U patent/CN209188278U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400511A (en) * | 2021-06-21 | 2022-11-29 | 盐城市兰丰环境工程科技有限公司 | Special dust remover for mine |
| CN115400511B (en) * | 2021-06-21 | 2024-07-26 | 盐城市兰丰环境工程科技有限公司 | Mining dust remover |
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