CN209100235U - A kind of air extractor of vacuum machine - Google Patents
A kind of air extractor of vacuum machine Download PDFInfo
- Publication number
- CN209100235U CN209100235U CN201821630511.1U CN201821630511U CN209100235U CN 209100235 U CN209100235 U CN 209100235U CN 201821630511 U CN201821630511 U CN 201821630511U CN 209100235 U CN209100235 U CN 209100235U
- Authority
- CN
- China
- Prior art keywords
- air
- air bag
- motor
- fan blade
- connect
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is a kind of air extractor of vacuum machine, including air inlet, casing, blast pipe, motor, motor bracket, eccentric wheel, camshaft, rotation slurry, air bag, air bag seat, every air blade, every fan blade bar and windshield out, air inlet is arranged in cabinet top, blast pipe one end connect the other end with air inlet and motor bracket is socketed, motor top and motor bracket are welded to connect, eccentric wheel is mounted on motor, camshaft is connect with eccentric wheel case, rotation slurry is mounted on camshaft top and is fixedly connected with camshaft, it is closely connect below air bag with rotation slurry, air bag top edge is fixedly connected with air bag seat, balloon surface is covered every fan blade bar and is closely connect with air bag seat, it is fixedly connected every air blade one end with every fan blade bar, windshield is closely connect with every fan blade bar out.The utility model is evacuated principle using air bag, and noise when equipment work is effectively reduced, reduces energy consumption, improves suction.
Description
Technical field
The utility model relates to a kind of air extractor of vacuum machine, it is applicable in and to be not limited to commercial vacuum pump, household true
Empty pump mechanism of qi, dust catcher, the machinery equipment for vacuumizing the similar vacuum suction such as fresh-keeping.
Background technique
It is extensive by the machine application of vacuum suction working principle currently on the market, such as dust catcher, vacuum bag air exhaust machine, take out
Air pump, vacuum fresh-keeping device etc. are general to drive centrifugal fan that gas is sucked into machine from extraneous working substance by motor high speed
It is interior to clean floor to reach, the purpose of vacuumizing.But equipment/machine of this kind of working principle, complete machine noise is very big, and energy consumption is big,
Suction is small, is difficult to control, is unfavorable for environmental protection.
Utility model content
In view of the deficiencies of the prior art, the technical solution for solving drawbacks described above, is achieved by the following technical solution.
A kind of air extractor of vacuum machine, including air inlet, casing, blast pipe, motor, motor bracket, eccentric wheel, bias
Wheel shaft, rotation slurry, air bag, air bag seat, every air blade, every fan blade bar and windshield out, characterized in that air inlet setting is in casing
Top, blast pipe one end connect the other end with air inlet and motor bracket is socketed, and motor top and motor bracket are welded to connect, partially
Heart wheel is mounted on motor, and camshaft is connect with eccentric wheel case, and rotation slurry is mounted on camshaft top and camshaft is solid
Fixed connection, air bag lower section are closely connect with rotation slurry, and air bag top edge is fixedly connected with air bag seat, cover gas every fan blade bar
Capsule surface is simultaneously closely connect with air bag seat, is fixedly connected every air blade one end with every fan blade bar, out windshield with every fan blade bar
Close connection.
Motor base, air bag seat form near closed hollow ring between fan blade bar and out windshield, and air bag seat both ends are provided with closing
The air inlet hole and exhaust vent of cavity, air inlet hole and outlet air hole number can be multiple.
Air bag be by multiple airbag chambers and air bag blade group at.
Every air blade and air bag vane thickness be 0.1mm-1.0mm.
It is unrestricted every air blade and air bag blade quantity, it is preferred that usage quantity is 7.
It preferably, is the good material of toughness every the raw material that air blade uses, it is poor in light pressure every air blade to guarantee
Under can stir.
The beneficial effects of the utility model are: being evacuated principle using air bag, noise when equipment work is effectively reduced, reduces
Energy consumption improves suction.
Detailed description of the invention
Fig. 1 is structure chart when air bag is in tensional state in the utility model embodiment.
Fig. 2 is airbag structure partial enlargement diagram in Fig. 1.
Fig. 3 is air bag structure chart when in a compressed state in the utility model embodiment.
Fig. 4 is airbag structure partial enlargement diagram in Fig. 3.
Fig. 5 is airbag structure schematic diagram in the utility model embodiment.
Fig. 6 is airbag chamber structural schematic diagram in the utility model embodiment.
Fig. 7 is the utility model embodiment interval air blade structural schematic diagram.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figure 1,3, a kind of air extractor of vacuum machine, including air inlet 1, casing 2, blast pipe 3, motor 4, motor
Bracket 5, eccentric wheel 6, camshaft 7, rotation slurry 8, air bag 9, air bag seat 10, every air blade 11, every fan blade bar 12 and outlet air
Lid 13, the other end is connect with air inlet 1 at 2 top of casing, 3 one end of blast pipe for the setting of air inlet 1 and motor bracket 5 is socketed, horse
It is welded to connect up to 4 tops and motor bracket 5, eccentric wheel 6 is mounted on motor 4, camshaft 7 and 6 sets of eccentric wheel connections, rotation
Slurry 8 is mounted on 7 top of camshaft and is fixedly connected with camshaft 7, and 9 lower section of air bag is closely connect with rotation slurry 8, and air bag 9 pushes up
Portion edge is fixedly connected with air bag seat 10, is covered 9 surface of air bag every fan blade bar 12 and is closely connect with air bag seat 10, every fan blade
11 one end of piece is fixedly connected with every fan blade bar 12, and windshield 13 is closely connect with every fan blade bar 12 out.
As illustrated in figs. 5-7, air bag is made of multiple airbag chambers 15 and air bag blade 14, thick every air blade and air bag blade
Degree is 0.1mm-1.0mm, unrestricted every air blade and air bag blade quantity.In an embodiment of the present invention, the number of blade is selected
Amount is 7, is the good material of toughness every the raw material that air blade uses, and guarantees to turn under light pressure difference every air blade
It is dynamic.
In the embodiments of the present invention, when equipment works, motor 4 runs at high speed under the action of power supply, by inclined
Heart wheel 6, camshaft 7 drive 8 rotation of rotation slurry to drive and rotate every air blade 11, most so that air bag 9 be driven to stretch or shrink
Air is discharged inside 1 inhalation device of air inlet or by the air in equipment from air inlet 1 at last.
As shown in Figs. 1-2, when air bag 9 stretches, 15 volume of airbag chamber becomes larger, and the pressure outside airbag chamber 15 makes gas control
Air bag blade 14 processed opens, and will be pressed in every air blade 11 every on fan blade bar 12, gas from the air inlet 17 of air bag seat 10 into
Enter to airbag chamber 15, air outlet will be pushed down every air blade 11 with after the gas pressure between air blade seat 12 and out windshield 13
16, it is ensured that cannot be flowed out into the gas in airbag chamber 15 from air outlet 16.
As shown in Figure 3-4, when air bag 9 is shunk, 15 volume of airbag chamber becomes smaller, and the pressure in airbag chamber 15 makes gas will
Air bag blade 14 is pressed on air bag seat 10 and blocks air inlet 17, and gas is flowed out by air outlet 16 in airbag chamber 15, because of air bag
Blade 14, which blocks air inlet 17, ensures that gas cannot be flowed out from air inlet 17.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of air extractor of vacuum machine, including air inlet, casing, blast pipe, motor, motor bracket, eccentric wheel, eccentric wheel
Axis, rotation slurry, air bag, air bag seat, every air blade, every fan blade bar and windshield out, characterized in that air inlet setting is on casing top
Portion, blast pipe one end connect the other end with air inlet and motor bracket is socketed, and motor top and motor bracket are welded to connect, eccentric
Wheel is mounted on motor, and camshaft is connect with eccentric wheel case, and rotation slurry is mounted on camshaft top and fixes with camshaft
Connection, air bag lower section are closely connect with rotation slurry, and air bag top edge is fixedly connected with air bag seat, cover air bag every fan blade bar
Surface is simultaneously closely connect with air bag seat, is fixedly connected every air blade one end with every fan blade bar, out windshield with it is tight every fan blade bar
Close connection.
2. a kind of air extractor of vacuum machine according to claim 1, which is characterized in that motor base, air bag seat, every fan blade
Near closed hollow ring is formed between bar and out windshield, air bag seat both ends are provided with the air inlet hole and exhaust vent of enclosed type cavity.
3. a kind of air extractor of vacuum machine according to claim 1, which is characterized in that air bag be by multiple airbag chambers and
Air bag blade composition.
4. a kind of air extractor of vacuum machine according to claim 1, which is characterized in that every air blade with a thickness of
0.1mm-1.0mm.
5. a kind of air extractor of vacuum machine according to claim 3, which is characterized in that the air bag vane thickness is
0.1mm-1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630511.1U CN209100235U (en) | 2019-04-01 | 2019-04-01 | A kind of air extractor of vacuum machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630511.1U CN209100235U (en) | 2019-04-01 | 2019-04-01 | A kind of air extractor of vacuum machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100235U true CN209100235U (en) | 2019-07-12 |
Family
ID=67154512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630511.1U Expired - Fee Related CN209100235U (en) | 2019-04-01 | 2019-04-01 | A kind of air extractor of vacuum machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100235U (en) |
-
2019
- 2019-04-01 CN CN201821630511.1U patent/CN209100235U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2012146114A (en) | ROTATING CLEANING ASSEMBLY, NOZZLE WITH SUCTION HOLES AND ELECTRIC DUST | |
| CN209100235U (en) | A kind of air extractor of vacuum machine | |
| CN109730580A (en) | Power cleaner | |
| CN207879606U (en) | A kind of water-ring vacuum pump | |
| CN208373665U (en) | A kind of auto parts cleaning device | |
| CN218624782U (en) | Fan with quick clean function | |
| CN104259141A (en) | Efficient horizontal garment thread residue adsorbing machine | |
| CN108716288B (en) | Building outer wall belt cleaning device | |
| CN206668592U (en) | A kind of blower fan with booster body | |
| CN109084398A (en) | A kind of turbo blade | |
| CN208757261U (en) | A kind of waste gas absorption tower | |
| CN210938349U (en) | Through hole soot blower for machining mechanical parts | |
| CN203756522U (en) | Rotary-vane vacuum pump | |
| CN108996272B (en) | Structure-changeable powder feeder | |
| CN208348118U (en) | Axial flow blower | |
| CN208918847U (en) | A kind of vertical single stage centrifugal pump | |
| CN209083680U (en) | A kind of improved moisture-eliminating blower of structure | |
| CN208138204U (en) | Four sides air inlet volute structure | |
| CN207583656U (en) | High pressure suction wind turbine | |
| CN207454324U (en) | A kind of high speed air pump | |
| CN2408278Y (en) | Centrifugal fan | |
| CN208330771U (en) | It is a kind of for connecting the fit structure of direct connection chemical centrifugal pump impeller and motor | |
| CN205154650U (en) | Novel strong self -priming pump | |
| CN220621946U (en) | Gas extraction device for coal mine gas prevention and control | |
| CN204074630U (en) | A kind of high efficient horizontal clothes vacuum board for thread end sucking machine |
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: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |