CN208268126U - It is a kind of can modularization connect the blower fan filtering unit that uses - Google Patents
It is a kind of can modularization connect the blower fan filtering unit that uses Download PDFInfo
- Publication number
- CN208268126U CN208268126U CN201820796469.4U CN201820796469U CN208268126U CN 208268126 U CN208268126 U CN 208268126U CN 201820796469 U CN201820796469 U CN 201820796469U CN 208268126 U CN208268126 U CN 208268126U
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- CN
- China
- Prior art keywords
- blower fan
- fan filtering
- main body
- group main
- filtering group
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses it is a kind of can modularization connect the blower fan filtering unit used, the first fan shroud and the second fan shroud of two side external surface of blower fan filtering group main body are set including blower fan filtering group main body and inlaying, it further include the fixed plate for fixing exhaust passage, pull handle there are two being fixedly welded respectively on the right side outer surface of the blower fan filtering group main body, and two pull handles are arranged in parallel, idler wheel is movably installed in the lower end of the blower fan filtering group main body, and the side of blower fan filtering group main body is provided with plastic cement handle and the air inlet for air inlet, plastic cement handle is located at the surface of air inlet.One kind described in the utility model can modularization connect the blower fan filtering unit that uses, by the way that two groups of filter screens are arranged, greatly improve blower ventilation efficiency, reduce environmental pollution simultaneously, efficiently discharge, can modularization continuous use, pass through forward and reverse rotation of stepper motor simultaneously, cooperate wind deflector, further raising efficiency of dust collection, brings better prospect of the application.
Description
Technical field
The utility model relates to the field FFU, in particular to it is a kind of can modularization connect the blower fan filtering unit used.
Background technique
Blower fan filtering unit is a kind of self-powered powered air-purifying device, and full name in English is (Fan Filter Unit),
Modular end air flow device with filter efficacy, blower fan filtering unit from top by air inhale and and filter, after filtering
Pure air uniformly sent out in entire outlet air surface with the network speed of 0.45M/S ± 20% or so；And existing blower fan filtering unit exists
There are certain drawbacks when use, firstly, dedusting air-supply effect is less desirable, and modularization connection using effect is bad,
It is mobile simultaneously inconvenient, it is time-consuming and laborious, during use, certain influence is brought, for this purpose, it is proposed that one kind can module
Change the blower fan filtering unit that connection uses.
Utility model content
The main purpose of the utility model is to provide it is a kind of can modularization connect the blower fan filtering unit used, Ke Yiyou
Effect solves the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
It is a kind of can modularization connect the blower fan filtering unit that uses, including blower fan filtering group main body and inlaying is arranged in wind
The first fan shroud and the second fan shroud of two side external surface of machine filtering group main body, further include the fixation for fixing exhaust passage
Plate, is fixedly welded that there are two pull handles on the right side outer surface of the blower fan filtering group main body respectively, and two pull handles are arranged in parallel,
It is movably installed with idler wheel in the lower end of the blower fan filtering group main body, and the side of blower fan filtering group main body is provided with plastic cement handle
With the air inlet for air inlet, plastic cement handle is located at the surface of air inlet, and the inside of the blower fan filtering group main body is fixed with
Stepper motor, stepper motor are arranged draught fan impeller by machine shaft, also inlay in the inside of the blower fan filtering group main body
Two filter screens, filter screen are made of ventilation strainer and metal-rubber filter screen, and are additionally provided in the side of two filter screens
Dedusting wind guiding rack, and several groups wind deflector is connected in the internal activity of dedusting wind guiding rack.
Preferably, it is fixed with outlet housing at the top of the blower fan filtering group main body, and outlet housing is made of steel wire.
Preferably, the machine shaft of the stepper motor is located at the center of draught fan impeller.
Preferably, the inside of the dedusting wind guiding rack is additionally provided with guide rod, for controlling the open and-shut mode of wind deflector.
Preferably, the outer surface of first fan shroud is provided with the control for controlling the blower fan filtering group main body operating status
Panel processed.
Preferably, the quantity of the idler wheel is four, and its bottom for being placed in the blower fan filtering group main body in parallel two-by-two.
Compared with prior art, the utility model has the following beneficial effects: this can modularization connect the blower mistake that uses
Filter group, by be arranged two groups of filter screens, metal-rubber filter screen be suitable for solve high/low temperature, the big temperature difference, high pressure, high vacuum,
Gas filtration under the environment such as intense radiation, high vibration and corrosion, one is made with the molding of P.P fibrous woven in strainer of divulging information, resistance to
Acid-base property, corrosion resistance is best, and resistance is low, can be cleaned repeatedly, and economy is comparatively very high, in addition
Its long and short fiber captured and grit easy cleaning, filter efficiency are not influenced by cleaning, and impact resistant strength is very good, and reaching can mould
Blockization connects the effect used, and the setting of pull handle keeps movement more convenient, better prospect of the application is brought, relative to tradition
Mode is more preferable.
Detailed description of the invention
Fig. 1 is that the utility model one kind can the overall structure diagram of blower fan filtering unit that uses of modularization connection.
Fig. 2 be the utility model one kind can modularization connect the blower fan filtering unit explosive view that uses.
Fig. 3 be the utility model one kind can modularization connection use blower fan filtering unit dedusting wind guiding rack part view
Figure.
In figure: 1, blower fan filtering group main body；2, fixed plate；3, exhaust passage；4, pull handle；5, idler wheel；6, plastic cement handle；7,
Outlet housing；8, air inlet；9, the first fan shroud；10, stepper motor；11, draught fan impeller；12, ventilation strainer；13, metal-rubber
Filter screen；14, dedusting wind guiding rack；15, the second fan shroud；16, wind deflector.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, it is a kind of can modularization connect the blower fan filtering unit used, including blower fan filtering group main body 1 with
And the first fan shroud 9 and the second fan shroud 15 that 1 liang of side external surface of blower fan filtering group main body is set are inlayed, it further include for solid
Determine the fixed plate 2 of exhaust passage 3, is fixedly welded respectively on the right side outer surface of the blower fan filtering group main body 1 there are two pull handle
4, and two pull handles 4 are arranged in parallel, the setting of pull handle 4 substantially increases the mobile agility of main body, and it is time saving and energy saving, in the wind
The lower end of machine filtering group main body 1 is movably installed with idler wheel 5, and idler wheel 5 and two pull handles 4 are used cooperatively together reaches mobile mesh
, and the side of blower fan filtering group main body 1 be provided with plastic cement handle 6 with for air inlet air inlet 8, plastic cement handle 6 be located at into
The surface in air port 8, the inside of the blower fan filtering group main body 1 are fixed with stepper motor 10, and stepper motor 10 is turned by motor
Axle sleeve sets draught fan impeller 11, and stepper motor 10 forward and reverse can rotate, and when working properly, rotates forward for air draft, when need
When clearing up internal rubbish, stepper motor 10 is rotated backward, and cooperation wind deflector 16 removes dust, in the blower fan filtering group master
Two filter screens are also inlayed in the inside of body 1, and filter screen is made of ventilation strainer 12 and metal-rubber filter screen 13, metal-rubber
Filter screen 13 is suitable for solving the gas under the environment such as high/low temperature, the big temperature difference, high pressure, high vacuum, intense radiation, high vibration and corrosion
One, resistance to acid and alkali is made with the molding of P.P fibrous woven in body filtering, strainer 12 of divulging information, and corrosion resistance is best, and resistance
It is low, it can be cleaned repeatedly, economy is comparatively very high, in addition its long and short fiber captured and grit easy cleaning,
Filter efficiency is not influenced by cleaning, and impact resistant strength is very good, achieve the effect that can modularization connection use, and two filter
The side of net is additionally provided with dedusting wind guiding rack 14, and is connected with several groups wind deflector 16 in the internal activity of dedusting wind guiding rack 14,
Achieve the purpose that remove dust.
The top of blower fan filtering group main body 1 is fixed with outlet housing 7, and outlet housing 7 is made of steel wire；Stepper motor 10
Machine shaft is located at the center of draught fan impeller 11；The inside of dedusting wind guiding rack 14 is additionally provided with guide rod, for controlling wind-guiding
The open and-shut mode of plate 16；The outer surface of first fan shroud 9 is provided with the control for controlling 1 operating status of blower fan filtering group main body
Panel；The quantity of idler wheel 5 is four, and its bottom for being placed in the blower fan filtering group main body 1 in parallel two-by-two.
It should be noted that the utility model be it is a kind of can modularization connect the blower fan filtering unit used, using
Cheng Zhong, for controlling the operating status of blower fan filtering group main body 1, is worked by the way that the control panel of the first fan shroud 9 is arranged in
When, gas enters from air inlet 8, and stepper motor 10 drives draught fan impeller 11 to rotate, and gas is absorbed from air inlet 8, is being passed through
Divulge information strainer 12 and metal-rubber filter screen 13, pollutant be purged, prolonged use will necessarily dust accumulation, drive at this time
Stepper motor 10, rotates backward it, and the several groups wind deflector 16 of the internal activity connection of cooperation dedusting wind guiding rack 14 reaches and removes
The purpose of dirt can cooperate pull handle 4 and idler wheel 5, achieve the purpose that conveniently moving in addition when main body is without using needing mobile.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. one kind can modularization connect the blower fan filtering unit that uses, including blower fan filtering group main body (1) and inlay setting and exist
The first fan shroud (9) of (1) two side external surface of blower fan filtering group main body and the second fan shroud (15) further include for fixed exhaust
The fixed plate (2) in channel (3), it is characterised in that: be fixedly welded respectively on the right side outer surface of the blower fan filtering group main body (1)
There are two pull handle (4), and two pull handles (4) are arranged in parallel, are movably installed with rolling in the lower end of the blower fan filtering group main body (1)
It takes turns (5), and the side of blower fan filtering group main body (1) is provided with plastic cement handle (6) and the air inlet (8) for air inlet, plastic cement handle
Hand (6) is located at the surface of air inlet (8), and the inside of the blower fan filtering group main body (1) is fixed with stepper motor (10), stepping
Motor (10) is arranged draught fan impeller (11) by machine shaft, also inlays two in the inside of the blower fan filtering group main body (1)
A filter screen, filter screen are made of ventilation strainer (12) and metal-rubber filter screen (13), and the side of two filter screens also
It is provided with dedusting wind guiding rack (14), and is connected with several groups wind deflector (16) in the internal activity of dedusting wind guiding rack (14).
2. one kind according to claim 1 can modularization connect the blower fan filtering unit that uses, it is characterised in that: the wind
It is fixed at the top of machine filtering group main body (1) outlet housing (7), and outlet housing (7) is made of steel wire.
3. one kind according to claim 1 can modularization connect the blower fan filtering unit that uses, it is characterised in that: the step
It is located at the center of draught fan impeller (11) into the machine shaft of motor (10).
4. one kind according to claim 1 can modularization connect the blower fan filtering unit that uses, it is characterised in that: it is described to remove
The inside of dirt wind guiding rack (14) is additionally provided with guide rod, for controlling the open and-shut mode of wind deflector (16).
5. one kind according to claim 4 can modularization connect the blower fan filtering unit that uses, it is characterised in that: described the
The outer surface of one fan shroud (9) is provided with the control panel for controlling blower fan filtering group main body (1) operating status.
6. one kind according to claim 1 can modularization connect the blower fan filtering unit that uses, it is characterised in that: the rolling
The quantity for taking turns (5) is four, and its bottom for being placed in the blower fan filtering group main body (1) in parallel two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796469.4U CN208268126U (en) | 2018-05-25 | 2018-05-25 | It is a kind of can modularization connect the blower fan filtering unit that uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796469.4U CN208268126U (en) | 2018-05-25 | 2018-05-25 | It is a kind of can modularization connect the blower fan filtering unit that uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208268126U true CN208268126U (en) | 2018-12-21 |
Family
ID=64685658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820796469.4U Expired - Fee Related CN208268126U (en) | 2018-05-25 | 2018-05-25 | It is a kind of can modularization connect the blower fan filtering unit that uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208268126U (en) |
-
2018
- 2018-05-25 CN CN201820796469.4U patent/CN208268126U/en not_active Expired - Fee Related
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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: 20181221 Termination date: 20210525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |