CN208380992U - A kind of dustproof construction of air blower - Google Patents
A kind of dustproof construction of air blower Download PDFInfo
- Publication number
- CN208380992U CN208380992U CN201820986175.8U CN201820986175U CN208380992U CN 208380992 U CN208380992 U CN 208380992U CN 201820986175 U CN201820986175 U CN 201820986175U CN 208380992 U CN208380992 U CN 208380992U
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- air
- air filter
- filter
- tube body
- conical
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a kind of dustproof constructions of air blower, belong to air filter technical field.The dustproof construction of the air blower of the utility model includes tube body and filter, and there are air inlet and exhaust outlet in tube body both ends, is respectively equipped in front of the air inlet rear and exhaust outlet and just imitates air filter, is rotatably connected to conical air filter in tube body；Cleaning brush is equipped between the tube body and air filter ontology, manual control cleaning brush stretches, and the rotation for passing through conical air filter contacts cleaning brush and carries out automatically cleaning.Air filter and conical air filter combination are just imitated using multiple groups, are effectively increased filtering air purity, are reduced the damage in impeller of air blower, extend the service life of air blower.It is convenient for carrying out manual control cleaning when accumulating dust on air filter equipped with cleaning brush, conical air filter is made to keep preferable filter effect.Driving mechanism and the consumption energy are not needed, structure is simple, and working service is simple and easy to do.
Description
Technical field
The utility model relates to a kind of dustproof constructions of air blower, belong to air filter technical field.
Background technique
Air blower is a kind of common gas conveying equipment, be widely used in factory, mine, tunnel, cooling tower, vehicle,
The fields such as ventilation, dust discharge and the cooling of ship and building.Due to operating environment difference, in the air sucked after working long hours
Dust be liable to stick to blower vane, impeller and casing internal, make air blower running noise increase, to air blower precision portion
Part causes adverse effect.In order to improve the stable operation of air blower, need to be dusted processing to air blower sucking gas.
Existing air blower is directly filtered when air inlet installs rhombus net, and air blower is operated by diamond shape under normal circumstances
Particulate matter in net filtration air.But diamond shape net filtration air has the following disadvantages: such filter screen can only obstruction ratio
The big object of rhombus net, particle lesser for particle are not have good action.The Roots blower of the prior art is with dust-proof
It is dust-proof to carry out as main component that structure generally uses plate strainer, and dust-proof effect is preferable, still, anti-dust filter mesh dress
The installation fixation set is more troublesome, and needs to disassemble when deashing, and deashing attended operation is inconvenient.For in chemical industry
The relatively high Roots blower of ventilating gas purity requirements cannot meet the needs；In addition the precision of Roots blower is wanted
It asks relatively high, when the particulate in air of sucking is more, is easy to produce very big noise in a short period of time, the time is longer
It is easy to damage in impeller.Therefore, developing a kind of constructional simplicity can stablize, and can effectively reduce blower air inlet dust, and clear
The dustproof construction for managing a kind of air blower easy to maintain is of great significance.
Summary of the invention
In order to overcome the air blower dustproof construction dust-proof effect of the prior art unobvious, cleaning and maintenance inconvenience etc. is lacked
Point, the utility model provide a kind of dustproof construction of air blower.The dustproof construction constructional simplicity of the air blower can be stablized, can
Blower air inlet dust is effectively reduced, and cleaning and maintenance is convenient.
To achieve the above object, the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of air blower
Dustproof construction include tube body and filter, tube body both ends are removably connected with sealing baffle, on the sealing baffle of tube body one end
Equipped with air inlet, the sealing baffle of the other end is equipped with exhaust outlet, is respectively equipped in front of the air inlet rear and exhaust outlet just
Imitate air filter.Conical air filter is rotatably connected in the tube body, conical air filter includes pod and cylinder
Shape filtering body.The filtering body includes cylindrical metal wire support and filter medium, and wire support member is incorporated into described
Rigid support is provided to the conical air filter in filter medium, filter medium is located in the wire support member and one
Noise reduction layer is constituted between a or multiple armature bed of materials.The first effect air filter rear at air inlet rear is equipped with air conducting
Plate, so as to be guided between tube body and the inside of pod by the air-flow after just effect air filter, be drawn through institute
The filter medium for stating cartridge filtration ontology is filtered.Cleaning brush is equipped between the tube body and cartridge filtration ontology, it is described clear
Clean brush is movably fixed on tube body by telescopic rod, and stretching for manual control cleaning brush passes through the rotation of conical air filter
It contacts cleaning brush and carries out automatically cleaning.
Preferably, the first effect air filter is plate-frame air filter.
Preferably, the sealing baffle and first effect air filter are detachably connected by bolt.
Preferably, the conical air filter wire support member includes being located on the outer surface of the filter medium
With the double layer of metal wire mesh screens of inner surface.
Preferably, the conical air filter filter medium includes paper, foam, cotton, spun glass fibers or other
The foldable noise reduction layer that known filter material, braiding or non-woven materials, synthesis or natural material or any combination thereof are constituted.
Preferably, the bottom is equipped with dust collection box.
The air blower dustproof construction of the utility model is in use, air enters from air inlet, by setting on preceding sealing baffle
The first effect air filter set carries out primary filtration to air, the bigger impurity of the particle in removal air.Then pass through again
The guide functions of deflector, make to be guided between tube body and the inside of pod by just imitating the air-flow after air filter,
The filter medium for being drawn through the cartridge filtration ontology is filtered, and in pollutant and particulate matter by filter medium
After being sucked into the first effect air filter filtering being arranged in front of exhaust outlet after removing, it is discharged from exhaust outlet.When equipment runs one
When fixed time conical air filter dust stratification is more, cleaning brush can be made close to taper sky with the flexible of manual control cleaning brush
Air filter contacts cleaning brush by the rotation of conical air filter and is cleaned, tube body bottom is fallen under the dust stratification under clearing up
In the dust collection box of portion's setting.
The advantageous effects of the utility model:
1, the dustproof construction of the air blower of the utility model just imitates air filter and conical air filter using multiple groups
Combination, effectively increased the cleanliness of air filtering, and reduced the damage in impeller of air blower, and extended the service life of air blower.
2, the dustproof construction of the air blower of the utility model is convenient for accumulating dust on shape air filter equipped with cleaning brush
When, manual control cleaning brush stretches, and contacts cleaning brush by the rotation of conical air filter and carries out automatically cleaning, is convenient for taper
Air filter keeps preferable filter effect.
3, the dustproof construction of the air blower of the utility model does not need driving mechanism and the consumption energy, and structure is simple, uses
Easy maintenance is easy.
Detailed description of the invention
Fig. 1 is the schematic diagram of the dustproof construction of the air blower of the utility model；
Fig. 2 is the conical air filter structural schematic diagram of the utility model.
In figure: 1: tube body；2: sealing baffle；3: air inlet；4: exhaust outlet；5: just imitating air filter；6: tapered air
Filter；7: cleaning brush；8: telescopic rod；9: deflector；10: dust collection box；
201: preceding sealing baffle；202: sealing baffle afterwards；
Just imitate air filter at 501: the first；Just imitate air filter at 502: the second；
601: pod；602: cartridge filtration ontology.
Specific embodiment
The utility model is described further with reference to the accompanying drawing, specific embodiment does not limit the present invention.
A kind of dustproof construction of air blower includes tube body 1 and filter, and tube body both ends are removably connected with sealing baffle 2,
The preceding sealing baffle 201 of tube body one end is equipped with air inlet 3, and the rear sealing baffle 202 of the other end is equipped with exhaust outlet 4, described
Effect air filter 501 at the beginning of being respectively equipped with first in front of 3 rear of air inlet and exhaust outlet 4 and second just imitates air filter
502, first, which just imitates 501 rear of air filter, is equipped with air baffle 9.Tapered air filtering is rotatably connected in the tube body
Device 6, conical air filter 6 include pod 601 and cartridge filtration ontology 602.The filtering body 602 includes cylindrical metal
Wire support and filter medium, wire support member are incorporated into the filter medium to the conical air filter and provide just
Property support, filter medium is located between the wire support member and one or more armature bed of material and constitutes noise reduction layer.Institute
It states and is equipped with cleaning brush 7 between tube body 1 and cartridge filtration ontology 602, the cleaning brush 7 is movably fixed to cylinder 1 by telescopic rod 8
On, manual control cleaning brush 7 stretches, and contacts cleaning brush 7 by the rotation of conical air filter 6 and is cleaned, described
1 bottom of tube body is equipped with dust collection box 10.
The sealing baffle 2 and first effect air filter 5 are detachably connected by bolt, the first effect air filter
5 be plate-frame air filter.The wire support member of the conical air filter 6 includes being located in the filter medium
On outer surface and the double layer of metal wire mesh screens of inner surface.The filter medium of the conical air filter 6 include paper, foam,
Cotton, spun glass fibers or other known filtering material, braiding or non-woven materials, synthesis or natural material or its is any
Combine the foldable noise reduction layer constituted.
The air blower dustproof construction of the utility model is in use, air enters from air inlet 3, by preceding sealing baffle 201
The first of upper setting just imitates air filter 501 and carries out primary filtration to air, the bigger impurity of the particle in removal air.
Then again by the guide functions of deflector 9, make by just imitating the air-flow after air filter 501 in tube body 1 and pod 601
Inside between be guided, the filter medium that is drawn through the cartridge filtration ontology is filtered, and in pollutant and
Particulate matter is sucked into second be arranged in front of exhaust outlet 4 just effect air filter 502 filtering after being removed by filter medium after,
It is discharged from exhaust outlet 4.
It, can stretching with manual control cleaning brush 7 when equipment operation 6 dust stratification of regular hour conical air filter is more
Contracting makes cleaning brush close to conical air filter 6, contacts cleaning brush 7 by the rotation of conical air filter 6 and cleaned,
It is fallen under dust stratification under cleaning in the dust collection box 10 of 1 bottom of tube body setting.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical ideas and features of the present invention, purpose
It is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly, this reality can not be limited with this
With novel protection scope.All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in this reality
Within novel protection scope.
Claims (6)
1. a kind of dustproof construction of air blower, including tube body and filter, tube body both ends are removably connected with sealing baffle, tube body
The sealing baffle of one end is equipped with air inlet, and the sealing baffle of the other end is equipped with exhaust outlet, it is characterised in that: the air inlet
It is respectively equipped in front of rear and exhaust outlet and just imitates air filter, the first effect air filter rear at air inlet rear is equipped with air
Deflector；Conical air filter is rotatably connected in the tube body, conical air filter includes pod and cartridge filtration
Ontology；The filtering body includes cylindrical metal wire support and filter medium, and wire support member is incorporated into the filtering and is situated between
Rigid support is provided to the conical air filter in matter, filter medium, which is located in constitute between the wire support member, to disappear
Sound-absorbing layer；Cleaning brush is equipped between the tube body and cartridge filtration ontology, the cleaning brush is movably fixed to tube body by telescopic rod
On, manual control cleaning brush stretches, and the rotation for passing through conical air filter contacts cleaning brush and carries out automatically cleaning.
2. a kind of dustproof construction of air blower according to claim 1, it is characterised in that: the first effect air filter
For plate-frame air filter.
3. a kind of dustproof construction of air blower according to claim 1, it is characterised in that: the sealing baffle and just effect sky
Air filter is detachably connected by bolt.
4. a kind of dustproof construction of air blower according to claim 1, it is characterised in that: the conical air filter gold
Belonging to wire support includes the double layer of metal wire mesh screens being located on the outer surface and inner surface of the filter medium.
5. a kind of dustproof construction of air blower according to claim 1, it is characterised in that: the conical air filter
Filter medium includes paper, foam, cotton, spun glass fibers or other known filtering material, braiding or non-woven materials, synthesis
Or the foldable noise reduction layer that natural material or any combination thereof is constituted.
6. a kind of dustproof construction of air blower according to claim 1, it is characterised in that: the bottom is equipped with ash
Dirt collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986175.8U CN208380992U (en) | 2018-06-26 | 2018-06-26 | A kind of dustproof construction of air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986175.8U CN208380992U (en) | 2018-06-26 | 2018-06-26 | A kind of dustproof construction of air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380992U true CN208380992U (en) | 2019-01-15 |
Family
ID=64965766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820986175.8U Expired - Fee Related CN208380992U (en) | 2018-06-26 | 2018-06-26 | A kind of dustproof construction of air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764005A (en) * | 2019-02-02 | 2019-05-17 | 洛阳毅兴石化电器仪表设备有限公司 | Silencing air filter |
| CN111894875A (en) * | 2020-08-05 | 2020-11-06 | 任亮 | Automatic cleaning fire-fighting smoke exhaust fan based on rotary filtering |
| CN114017295A (en) * | 2021-11-04 | 2022-02-08 | 江西红海力能源科技有限公司 | L-shaped water-cooling high-pressure oil-free air compressor |
-
2018
- 2018-06-26 CN CN201820986175.8U patent/CN208380992U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764005A (en) * | 2019-02-02 | 2019-05-17 | 洛阳毅兴石化电器仪表设备有限公司 | Silencing air filter |
| CN109764005B (en) * | 2019-02-02 | 2024-03-12 | 洛阳毅兴石化电器仪表设备有限公司 | Silencing air filter |
| CN111894875A (en) * | 2020-08-05 | 2020-11-06 | 任亮 | Automatic cleaning fire-fighting smoke exhaust fan based on rotary filtering |
| CN111894875B (en) * | 2020-08-05 | 2021-07-23 | 洲洲机电股份有限公司 | Automatic cleaning fire-fighting smoke exhaust fan based on rotary filtering |
| CN114017295A (en) * | 2021-11-04 | 2022-02-08 | 江西红海力能源科技有限公司 | L-shaped water-cooling high-pressure oil-free air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20200626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |