CN208988703U - A kind of centrifugal aspirator - Google Patents
A kind of centrifugal aspirator Download PDFInfo
- Publication number
- CN208988703U CN208988703U CN201821351659.1U CN201821351659U CN208988703U CN 208988703 U CN208988703 U CN 208988703U CN 201821351659 U CN201821351659 U CN 201821351659U CN 208988703 U CN208988703 U CN 208988703U
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- China
- Prior art keywords
- spiral
- gas chamber
- disposal box
- suction disk
- separation gas
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of centrifugal aspirators, and suction disk 7, disposal box 5 including bottom pass through spiral gas distribution channel 3, spiral separation gas chamber 8, scavenger fan motor 1 and the air exit 9 that pipeline 4 is connect with suction disk 7；Suction disk 7 is located at bottommost, it is connected to by pipeline 4 with the entrance for the spiral gas distribution channel 3 being positioned above, gas is sent to the lower part of spiral separation gas chamber 8 outlet of spiral gas distribution channel 3, the inner upper of the spiral separation gas chamber 8 sets the filter mesh layer 2 of equal qi-emitting hole, and the air exit 9 where the fan leaf of scavenger fan motor 1 is connected above filter mesh layer 2；It is provided with dust outlet 10 on 8 side wall of spiral separation gas chamber, the dust outlet 10 connection is exactly disposal box 5, is equipped in 5 bottom of disposal box and removes dust accumulation mouth 6.The utility model can solve traditional dust catcher and be frequently necessary to the replacement technical problems such as filter core bring use cost height and inconvenience.
Description
Technical field
The utility model relates to a kind of dedusters.
Background technique
Traditional dust catcher is to be filtered by filter core mechanism to uncleanly air, in use for some time, filter
Core can be blocked, and such as replace not in time, seriously affect the effect of its dedusting.Above-mentioned dust catcher is the disadvantage is that filter core is frequently necessary to more
It changes, higher cost and inconvenient to use.
Summary of the invention
The purpose of the utility model is to provide a kind of centrifugal aspirators, are frequently necessary to replace with the dust catcher for solving traditional
The technical problems such as filter core bring use cost height and inconvenience.
In order to achieve the above-mentioned object of the invention, technical solution used by the utility model is as follows:
A kind of centrifugal aspirator, suction disk 7, disposal box 5 including bottom are connect by pipeline 4 with suction disk 7
Spiral gas distribution channel 3, spiral separation gas chamber 8, scavenger fan motor 1 and air exit 9；Suction disk 7 is located at bottommost, passes through pipe
Road 4 is connected to the entrance for the spiral gas distribution channel 3 being positioned above, and the outlet of spiral gas distribution channel 3 send gas to spiral point
Lower part from gas chamber 8, the inner upper of the spiral separation gas chamber 8 set the filter mesh layer 2 of equal qi-emitting hole, the row of connection above filter mesh layer 2
Air exit 9 where the fan leaf of air fan motor 1；It is provided with dust outlet 10 on 8 side wall of spiral separation gas chamber, the dust
What outlet 10 was connected to is exactly disposal box 5, is equipped in 5 bottom of disposal box and removes dust accumulation mouth 6.
The disposal box 5 is the cabinet being nested in 3 outside of spiral separation gas chamber 8 and spiral gas distribution channel, scavenger fan electricity
Machine 1 and air exit 9 are mounted on its top.
The filter mesh layer 2 is the structure of back taper.
The suction disk 7 is one of rectangular, round or strip.
The bell mouth shape that dust outlet 10 is protrusion is provided on 8 side wall of spiral separation gas chamber.
One layer of gauze filtering layer is equipped between 2 top of filter mesh layer and air exit.
The utility model have many advantages, such as use cost it is low and conveniently, for ease of maintenaince, good dedusting effect.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the bottom view of Fig. 1.
Fig. 4 is the schematic perspective view of the utility model.
Specific embodiment
The structure of a kind of centrifugal aspirator described in the utility model, referring to shown in Fig. 1,2,3,4.Air-breathing including bottom
Disk 7, disposal box 5 pass through spiral gas distribution channel 3, spiral separation gas chamber 8, the scavenger fan motor 1 that pipeline 4 is connect with suction disk 7
And air exit 9.Suction disk 7 is located at bottommost, by passing through the pipeline 4 of disposal box 5 and the spiral transferring for being located at 5 top of disposal box
The entrance in gas channel 3 is connected to, and the outlet of spiral gas distribution channel 3 send gas to the lower part of spiral separation gas chamber 8, the spiral separation
The inner upper of gas chamber 8 sets the filter mesh layer 2 of equal qi-emitting hole, above filter mesh layer 2 where the fan leaf of connection scavenger fan motor 1
Air exit 9.It is provided with dust outlet 10 on 8 side wall of spiral separation gas chamber, the dust outlet 10 connection is exactly spiral point
From the disposal box 5 being nested on the outside of gas chamber 8, it is equipped in 5 bottom of disposal box and removes dust accumulation mouth 6.
The structure of the preferred back taper of the filter mesh layer 2, is also possible to other structures, such as reverse frustoconic.
The suction disk 7 is one of rectangular, round or strip.
The bell mouth shape that dust outlet 10 is protrusion is provided on 8 side wall of spiral separation gas chamber.
One layer of gauze filtering layer is equipped between 2 top of filter mesh layer and air exit.
Claims (6)
1. a kind of centrifugal aspirator, which is characterized in that suction disk (7), disposal box (5) and suction disk (7) including bottom are logical
Spiral gas distribution channel (3), spiral separation gas chamber (8), scavenger fan motor (1) and the air exit (9) of piping (4) connection；
Suction disk (7) is located at bottommost, is connected to by pipeline (4) with the entrance for the spiral gas distribution channel (3) being positioned above, spiral transferring
The outlet in gas channel (3) send gas to the lower part of spiral separation gas chamber (8), and the inner upper of the spiral separation gas chamber (8) is set
The filter mesh layer (2) of equal qi-emitting hole, the air exit where the fan leaf of filter mesh layer (2) top connection scavenger fan motor (1)
(9)；Dust outlet (10) are provided on spiral separation gas chamber (8) side wall, the dust outlet (10) connection is exactly disposal box
(5), it is equipped in disposal box (5) bottom and removes dust accumulation mouth (6).
2. a kind of centrifugal aspirator according to claim 1, which is characterized in that the disposal box (5) is to be nested in spiral shell
The cabinet on the outside of separated gas chamber (8) and spiral gas distribution channel (3) is revolved, scavenger fan motor (1) and air exit (9) are mounted on it
Top.
3. a kind of centrifugal aspirator according to claim 1, which is characterized in that the filter mesh layer (2) is back taper
Structure.
4. a kind of centrifugal aspirator according to claim 1, which is characterized in that the suction disk (7) is rectangular, round
Or one of strip.
5. a kind of centrifugal aspirator according to claim 1, which is characterized in that spiral separation gas chamber (8) side wall
On be provided with dust outlet (10) be protrusion bell mouth shape.
6. a kind of centrifugal aspirator according to claim 1, which is characterized in that at the top of filter mesh layer (2) and be vented out
One layer of gauze filtering layer is equipped between mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351659.1U CN208988703U (en) | 2018-08-22 | 2018-08-22 | A kind of centrifugal aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351659.1U CN208988703U (en) | 2018-08-22 | 2018-08-22 | A kind of centrifugal aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208988703U true CN208988703U (en) | 2019-06-18 |
Family
ID=66799761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351659.1U Active CN208988703U (en) | 2018-08-22 | 2018-08-22 | A kind of centrifugal aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208988703U (en) |
-
2018
- 2018-08-22 CN CN201821351659.1U patent/CN208988703U/en active Active
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