CN108087343A - A kind of Environmental-protection draught fan - Google Patents
A kind of Environmental-protection draught fan Download PDFInfo
- Publication number
- CN108087343A CN108087343A CN201810064320.1A CN201810064320A CN108087343A CN 108087343 A CN108087343 A CN 108087343A CN 201810064320 A CN201810064320 A CN 201810064320A CN 108087343 A CN108087343 A CN 108087343A
- Authority
- CN
- China
- Prior art keywords
- strainer
- mounting blocks
- air
- air bag
- environmental
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
-
- 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
Abstract
The invention discloses a kind of Environmental-protection draught fans, including bellows, mounting blocks and air bag, air inlet is offered on the bellows, and blade is installed on the inside of air inlet, and connecting shaft is fixed on blade, the blade is connected with each other by connecting shaft and motor, and motor is located at the outside of bellows, the mounting blocks are located at the outside of air inlet, and the first strainer is provided on mounting blocks, air outlet is offered on the bellows, and the second strainer is provided on the left of air outlet, dust mouth is offered on the left of second strainer, and link block is installed below dust mouth, jet thrust is connected with below the air bag, and the inside of jet thrust is equipped with the 3rd strainer.The Environmental-protection draught fan, mounting blocks are attached by bolt and air outlet, it is convenient that regularly disassembly, cleaning are carried out to mounting blocks, while the first strainer on mounting blocks is conducive to be filtered sundries larger in air, sundries is avoided, which to enter blade, causes the air-introduced machine to break down.
Description
Technical field
The present invention relates to Fan Equipment technical fields, are specially a kind of Environmental-protection draught fan.
Background technology
Air-introduced machine is widely used in the ventilation and cooling of factory, mine, tunnel；The ventilation of boiler and industrial furnace and air inducing；
Cooling and ventilation in the apparatus of air conditioning and domestic electric appliance；It the drying of cereal and selects and recommends；Wind-tunnel wind regime and aircushion vehicle
Inflation and propulsion etc..
Traditional air-introduced machine can only play the role of single ventilating and cooling, it is impossible to which the dust debris in air are carried out
Filtering, is easy to cause inside air-introduced machine and is damaged, can not absorb the suspended matter in air.In view of the above-mentioned problems, original
Innovative design is carried out on the basis of air-introduced machine.
The content of the invention
It is an object of the invention to provide a kind of Environmental-protection draught fan, to solve mentioned above in the background art traditional draw
Wind turbine can only play the role of single ventilating and cooling, it is impossible to the dust debris in air are filtered, be easy to cause and draw
Blower interior is damaged, the problem of can not absorbing the suspended matter in air.
To achieve the above object, the present invention provides following technical solution：A kind of Environmental-protection draught fan, including bellows, mounting blocks
And air bag, air inlet is offered on the bellows, and blade is installed on the inside of air inlet, and connection is fixed on blade
Axis, the blade is connected with each other by connecting shaft and motor, and motor is located at the outside of bellows, and the mounting blocks are located at air inlet
Outside, and the first strainer is provided on mounting blocks, connecting rod is fixed on the mounting blocks, and /V is installed in connecting rod
Block, and limited block is located at the outside of the first strainer, and air outlet is offered on the bellows, and is provided on the left of air outlet
Two strainers offer dust mouth on the left of second strainer, and link block are equipped with below dust mouth, and the air bag is located at
The lower section of dust mouth, and fixture block is fixed on air bag, and air bag is connected with each other by fixture block and link block, under the air bag
Side is connected with jet thrust, and the inside of jet thrust is equipped with the 3rd strainer.
Preferably, the mounting blocks are loop configuration, and mounting blocks are bolted with air inlet, and mounting blocks and first
Strainer coincide connection.
Preferably, the connecting rod and limited block form rotational structure, and limited block is in mounting blocks spaced at equal angles around, and
And limited block is connected together with the first strainer.
Preferably, second strainer is incline structure, and the second strainer is connected together with bellows.
Preferably, the air bag is plastic material, and air bag and fixture block form collection device.
Preferably, the vertical section of the fixture block is dies, and fixture block is connected together with link block.
Compared with prior art, the beneficial effects of the invention are as follows：The Environmental-protection draught fan, it is convenient to the dust in air and
Sundries is filtered,
1st, mounting blocks are attached by bolt and air outlet, convenient to carry out regularly disassembly, cleaning to mounting blocks, are installed simultaneously
The first strainer on block is conducive to be filtered sundries larger in air, and sundries is avoided, which to enter blade, causes the air-introduced machine to go out
Existing failure；
2nd, limited block and connecting rod form rotational structure, convenient that the first strainer is replaced by rotary stopper block, convenient
Meet different filtering requirements, so as to be conducive to maintain the strainability of the first strainer, avoid the occurrence of the first strainer aging and bring
Filter capacity decline the phenomenon that；
3rd, inclined second strainer and dust mouth are connected with each other, and the dust being conveniently retained down is by inclined second strainer and goes out
Dirt mouth, which is slipped in air bag, to be collected, and dust is avoided to turn again in air and is polluted, and is conducive to improve air quality.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is mounting blocks structure diagram of the present invention；
Fig. 3 is airbag structure schematic diagram of the present invention；
Fig. 4 is overlooking the structure diagram of the present invention.
In figure：1st, bellows, 2, air inlet, 3, blade, 4, connecting shaft, 5, motor, 6, mounting blocks, the 7, first strainer, 8, even
Extension bar, 9, limited block, 10, air outlet, the 11, second strainer, 12, dust mouth, 13, link block, 14, air bag, 15, fixture block, 16, spray
Gas head, the 17, the 3rd strainer.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of Environmental-protection draught fan, including bellows 1,6 and of mounting blocks
Air bag 14 offers air inlet 2 on bellows 1, and the inside of air inlet 2 is equipped with blade 3, and connection is fixed on blade 3
Axis 4, blade 3 are connected with each other by connecting shaft 4 and motor 5, and motor 5 is located at the outside of bellows 1, and mounting blocks 6 are located at air inlet 2
Outside, and the first strainer 7 is provided on mounting blocks 6, mounting blocks 6 are loop configuration, and mounting blocks 6 connect with 2 bolt of air inlet
It connects, and 6 and first strainer 7 of mounting blocks coincide and connects, and 6 and first strainer 7 of mounting blocks is facilitated to be installed, it is solid on mounting blocks 6
Surely have connecting rod 8, and limited block 9 be installed in connecting rod 8, and limited block 9 is located at the outside of the first strainer 7, connecting rod 8 with
Limited block 9 forms rotational structure, and limited block 9 is in 6 spaced at equal angles around of mounting blocks, and limited block 9 engages with the first strainer 7
Connection, it is convenient that first strainer 7 is dismantled or installed, air outlet 10 is offered on bellows 1, and the left side of air outlet 10 is set
The second strainer 11 is equipped with, the second strainer 11 is incline structure, and the second strainer 11 is connected together with bellows 1, conveniently filters down
Dust be slipped to by the second strainer 11 in air bag 14, the left side of the second strainer 11 offers dust mouth 12, and dust mouth 12
Lower section link block 13 is installed, air bag 14 is located at the lower section of dust mouth 12, and fixture block 15 is fixed on air bag 14, and air bag
14 are connected with each other by fixture block 15 and link block 13, and air bag 14 is plastic material, and air bag 14 and fixture block 15 form collection device,
Convenient that dust or particulate matter are collected, the vertical section of fixture block 15 is dies, and fixture block 15 and link block 13
It being connected together, air bag 14 is facilitated to be attached by fixture block 15 and link block 13, the lower section of air bag 14 is connected with jet thrust 16, and
The inside of jet thrust 16 is equipped with the 3rd strainer 17.
Operation principle：Start the air-introduced machine first, motor 5 is rotated by connecting shaft 4 with movable vane piece 3, so as to blade 3
Air is extracted by air inlet 2, the outside of air inlet 2 is equipped with 6 and first strainer 7 of mounting blocks, and the meeting of the first strainer 7 will be in air
The larger impurities of volume, blade 3 is avoided to be damaged in operation process, air passes through 1 and second strainer 11 of bellows, air
In dust can isolation be filtered by the second strainer 11, clean air is discharged from air outlet 10, it is convenient with the air-introduced machine into
The other equipment of row connection is used, and is isolated the dust to get off and is slid from inclined second strainer 11, is then passed through out
Dirt mouth 12 and fixture block 15 are dropped into air bag 14, and the jet thrust 16 of extra gas from 14 lower section of air bag is discharged, and prevents air bag 14
Internal pressure is excessive to cause breakage, and dust or particulate matter can be trapped in air bag 14 by the 3rd strainer 17 in jet thrust 16,
Air bag 14 can be dismantled or installed by fixture block 15 and link block 13, so as to which air bag 14 be facilitated to carry out periodic cleaning, this
A kind of Environmental-protection draught fan of sample is convenient for people to use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of Environmental-protection draught fan, including bellows（1）, mounting blocks（6）And air bag（14）, it is characterised in that：The bellows（1）On
Offer air inlet（2）, and air inlet（2）Inside blade is installed（3）, and blade（3）On be fixed with connecting shaft（4）,
The blade（3）Pass through connecting shaft（4）With motor（5）It is connected with each other, and motor（5）Positioned at bellows（1）Outside, the installation
Block（6）Positioned at air inlet（2）Outside, and mounting blocks（6）On be provided with the first strainer（7）, the mounting blocks（6）On be fixed with
Connecting rod（8）, and connecting rod（8）On limited block is installed（9）, and limited block（9）Positioned at the first strainer（7）Outside, institute
State bellows（1）On offer air outlet（10）, and air outlet（10）Left side be provided with the second strainer（11）, second strainer
（11）Left side offer dust mouth（12）, and dust mouth（12）Lower section link block is installed（13）, the air bag（14）Position
In dust mouth（12）Lower section, and air bag（14）On be fixed with fixture block（15）, and air bag（14）Pass through fixture block（15）With being connected
Block（13）It is connected with each other, the air bag（14）Lower section be connected with jet thrust（16）, and jet thrust（16）Inside be equipped with
Three strainers（17）.
2. a kind of Environmental-protection draught fan according to claim 1, it is characterised in that：The mounting blocks（6）For loop configuration, and
Mounting blocks（6）With air inlet（2）It is bolted, and mounting blocks（6）With the first strainer（7）Coincide connection.
3. a kind of Environmental-protection draught fan according to claim 1, it is characterised in that：The connecting rod（8）With limited block（9）Structure
Into rotational structure, and limited block（9）In mounting blocks（6）Spaced at equal angles around, and limited block（9）With the first strainer（7）Engaging
Connection.
4. a kind of Environmental-protection draught fan according to claim 1, it is characterised in that：Second strainer（11）For bevelled junction
Structure, and the second strainer（11）With bellows（1）It is connected together.
5. a kind of Environmental-protection draught fan according to claim 1, it is characterised in that：The air bag（14）For plastic material, and
Air bag（14）And fixture block（15）Form collection device.
6. a kind of Environmental-protection draught fan according to claim 1, it is characterised in that：The fixture block（15）Vertical section be " work "
Font structure, and fixture block（15）With link block（13）It is connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064320.1A CN108087343B (en) | 2018-01-23 | 2018-01-23 | Environment-friendly induced draft fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064320.1A CN108087343B (en) | 2018-01-23 | 2018-01-23 | Environment-friendly induced draft fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108087343A true CN108087343A (en) | 2018-05-29 |
| CN108087343B CN108087343B (en) | 2023-05-02 |
Family
ID=62182576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810064320.1A Active CN108087343B (en) | 2018-01-23 | 2018-01-23 | Environment-friendly induced draft fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108087343B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254168A (en) * | 2019-06-24 | 2019-09-20 | 南京百灵汽车电气机械有限公司 | A kind of engineering truck air-conditioning device with dust-proof anti-blocking fresh air import system |
| CN110994387A (en) * | 2019-12-20 | 2020-04-10 | 宁波智正伟盈信息科技有限公司 | Switch board with dustproof function |
| CN112121544A (en) * | 2020-09-23 | 2020-12-25 | 国网山东省电力公司烟台供电公司 | Ventilation unit is used in storage of electric power material |
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| US20160354717A1 (en) * | 2015-06-04 | 2016-12-08 | Shane Greeley | Automatic Cylindrical Air Filter Cleaning Device |
| CN107335304A (en) * | 2017-09-15 | 2017-11-10 | 梁溪区昊星工业设计工作室 | A kind of novel material produces purifier |
| CN206694290U (en) * | 2017-05-17 | 2017-12-01 | 泉州市信贵机械设备有限公司 | A kind of blower fan with air purification effect |
-
2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6319295B1 (en) * | 1997-10-17 | 2001-11-20 | Kappa Arbeitsschutz & Umwelttechnik Gmbh | Process and device for cleaning a dust separator |
| WO2008155877A1 (en) * | 2007-06-21 | 2008-12-24 | Daikin Industries, Ltd. | Dust collection box and air conditioner with the same |
| JP2012040488A (en) * | 2010-08-18 | 2012-03-01 | Toppan Printing Co Ltd | Filter structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254168A (en) * | 2019-06-24 | 2019-09-20 | 南京百灵汽车电气机械有限公司 | A kind of engineering truck air-conditioning device with dust-proof anti-blocking fresh air import system |
| CN110254168B (en) * | 2019-06-24 | 2020-03-27 | 南京百灵汽车电气机械有限公司 | Engineering truck air conditioning device with dustproof anti-blocking fresh air leading-in system |
| CN110994387A (en) * | 2019-12-20 | 2020-04-10 | 宁波智正伟盈信息科技有限公司 | Switch board with dustproof function |
| CN112121544A (en) * | 2020-09-23 | 2020-12-25 | 国网山东省电力公司烟台供电公司 | Ventilation unit is used in storage of electric power material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108087343B (en) | 2023-05-02 |
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