CN208169116U - A kind of water ring vacuum pump for super glass wool degassing - Google Patents
A kind of water ring vacuum pump for super glass wool degassing Download PDFInfo
- Publication number
- CN208169116U CN208169116U CN201721562279.8U CN201721562279U CN208169116U CN 208169116 U CN208169116 U CN 208169116U CN 201721562279 U CN201721562279 U CN 201721562279U CN 208169116 U CN208169116 U CN 208169116U
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- Prior art keywords
- exhaust
- water ring
- disk
- air inlet
- gas vent
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Abstract
The utility model discloses a kind of water ring vacuum pumps for super glass wool degassing, including the pump housing, impeller, air entry, exhaust outlet and water ring, respectively close to the side of air entry and exhaust outlet setting suction disk and exhaust disk in pump body cavity, the pipeline of air entry and exhaust outlet is connected on suction disk and exhaust disk, opening of the pipeline on suction disk and exhaust disk is respectively air inlet and gas vent, pump body forms water ring when the impeller is rotated, air inlet and gas vent exposure when forming water ring, and the air inlet of exposure and the area of gas vent are suitable.A small amount of staple fiber of sucking vacuum pump will not block gas vent when being vacuumized using the equipment of the utility model to super glass wool degassing, improve production efficiency.
Description
Technical field
The utility model relates to super glass wools to manufacture field, specifically, being a kind of super glass wool sacker
The water ring vacuum pump that sequence uses when deaerating.
Background technique
Super glass wool refers to the cotton like staple fiber of fibre diameter≤5 μm, and appearance is in flocculence, production technology mainly have from
Heart blowing process and two kinds of burner blowing process.It is by mineral such as quartz sand, feldspar, lime stones that centrifugal injection method, which produces super glass wool,
The industrial chemicals such as raw material and soda ash, borax mix according to a certain percentage, and mixture is through furnace at uniform, clear glass
Liquid, glass metal enter from dedicated bushing is uniform and stable on centrifuge in high-speed rotating centrifugal pan, in centrifugal force through supply channel
It is led under the high-temperature high-speed airflow stretching action that centrifuge annular burner ejects after being thrown away under effect from centrifugal pan side wall aperture
It is stretched into type.The super glass wool of centrifugal injection method production is mainly used for the heat preservation and insulation field of the industries such as household electrical appliances, transport, building.
The collection mode for the super glass wool produced is collection hopper sedimentation, is specially blown by centrifuge molding
Super glass wool falls into collection hopper from top to bottom, and collection hopper both sides are sealed with side wall, and lower part is the Stainless Steel Chain Board with holes of movement,
It is in negative pressure state inside collection hopper under exhaust fan draft effect, super glass wool is uniformly layered on carrier bar under the action of negative pressure,
Continually it is delivered to rear road packaging process.It is cylindric that packaging process uses a private volume cotton machine to be rolled into product, is packed into poly-
It is vacuumized after vinyl bag using water ring vacuum pump degassing, is packed into woven bag after reducing volume with convenient transportation.
But when the use of existing water ring vacuum pump being that the degassing of web-like super glass wool vacuumizes, have a small amount of staple fiber
Enter pump chamber from water ring vacuum pump air entry with air, pump chamber exhaust blocking is caused after accumulating before gas vent, causes water ring true
Empty pump work is abnormal, and when actual production need to frequently open pump chamber cleaning, and influence power packaging process is continuously run.
Utility model content
In order to solve the above-mentioned technical problem, dedicated when deaerating the utility model proposes a kind of super glass wool packaging process
Water ring vacuum pump, avoid prior art water ring vacuum pump using when the blockage problem that is easy to appear.
Specifically, the technical solution adopted in the utility model is as follows：
A kind of water ring vacuum pump for super glass wool degassing, the vacuum pump includes the pump housing, impeller, air entry, row
Port and water ring, air entry and exhaust outlet are communicated to pump body cavity by pipeline, and air entry and suction pipe form air inlet
Pipeline, exhaust outlet and exhaust pipe form gas exhaust piping, which is characterized in that in pump body cavity respectively close to air entry and
The pipeline of air entry and exhaust outlet is connected on the side setting suction disk and exhaust disk of exhaust outlet, suction disk and exhaust disk,
Opening of the pipeline on suction disk and exhaust disk is respectively air inlet and gas vent, and pump body forms water when the impeller is rotated
Ring, air inlet and gas vent exposure when forming water ring, and the air inlet of exposure and the area of gas vent are suitable.
Preferably, suction disk is suitable with the exhaust area of disk, and the aperture of air inlet and gas vent is suitable.In addition preferably
Ground is additionally provided with strainer on air inlet pipeline.
For the utility model by being symmetrical arranged exhaust disk and suction disk in impeller two sides, increase is vented disk ventilation aperture area,
It is allowed to identical as air inlet disk air inlet open area, accumulation of a small amount of superfine fibre of inspiration in pump chamber can be effectively reduced, keep away
Exempt from the blocking to pump chamber.It is further a set of by increasing filter screen before water ring vacuum pump air entry, larger volume can be intercepted
Sundries is inhaled into water ring vacuum pump because unexpected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the water ring vacuum pump of the utility model.
The 1- pump housing in the figure, 2- air entry, 3- exhaust outlet, 4- impeller, 5- water ring, 6- suction disk, 7- be vented disk, 8- into
Stomata, 9- gas vent, 10- strainer.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the protection scope of the utility model.
Dedicated water ring vacuum pump when vacuumizing as shown in Figure 1, the super glass wool packaging process of the utility model deaerates
Including the pump housing 1, air entry 2, exhaust outlet 3, impeller 4, water ring 5, suction disk 6, exhaust disk 7 etc., wherein in suction disk 6 and exhaust disk
Air inlet 8 and gas vent 9 are set on 7.Suction disk 6 and exhaust disk 7 are symmetricly set on 4 two sides of impeller, to suction disk 6, exhaust disk
7, the area and aperture of air inlet 8 and gas vent 9 are set such that impeller 4 rotates the air inlet 8 of exposure when forming water ring 5
It is suitable with the area of gas vent 9, air inlet 8 and gas vent 9 are more preferably disposed as larger aperture, and the air-breathing being arranged
Disk 6, the area for being vented disk 7 are suitable, and air inlet 8 is suitable with the aperture of gas vent 9, the caliber phase of air inlet pipeline and gas exhaust piping
When so that exhaust resistance is reduced, it is heavy in pump chamber to reduce the ultra-fine fibre glass of sucking for the aerodynamics in improvement pump chamber
Product, avoids the blocking of pump chamber.
It is further preferred that increase filter screen 10 is a set of on front side of water ring vacuum pump air entry, larger volume can be prevented
Sundries thoroughly prevents water ring vacuum pump to be vented disk blockage problem because accidentally entering water ring vacuum pump.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of water ring vacuum pump for super glass wool degassing, the vacuum pump includes the pump housing, impeller, air entry, exhaust
Mouthful and water ring, air entry and exhaust outlet pump body cavity is communicated to by pipeline, air entry and suction pipe formation air inlet pipe
Road, exhaust outlet and exhaust pipe form gas exhaust piping, which is characterized in that respectively close to air entry and row in pump body cavity
The pipeline of air entry and exhaust outlet, pipe are connected on the side setting suction disk and exhaust disk of port, suction disk and exhaust disk
Opening of the road on suction disk and exhaust disk is respectively air inlet and gas vent, and pump body forms water ring when the impeller is rotated,
Air inlet and gas vent exposure when forming water ring, and the air inlet of exposure and the area of gas vent are suitable.
2. the water ring vacuum pump for super glass wool degassing as described in claim 1, which is characterized in that suction disk and exhaust
The area of disk is suitable, and the aperture of air inlet and gas vent is suitable.
3. the water ring vacuum pump for super glass wool degassing as described in claim 1, which is characterized in that on air inlet pipeline
It is additionally provided with strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562279.8U CN208169116U (en) | 2017-11-21 | 2017-11-21 | A kind of water ring vacuum pump for super glass wool degassing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562279.8U CN208169116U (en) | 2017-11-21 | 2017-11-21 | A kind of water ring vacuum pump for super glass wool degassing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169116U true CN208169116U (en) | 2018-11-30 |
Family
ID=64386147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721562279.8U Expired - Fee Related CN208169116U (en) | 2017-11-21 | 2017-11-21 | A kind of water ring vacuum pump for super glass wool degassing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116006480A (en) * | 2023-03-31 | 2023-04-25 | 江西联陆生物科技有限公司 | Glass fiber reinforced plastic vacuum pump |
-
2017
- 2017-11-21 CN CN201721562279.8U patent/CN208169116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116006480A (en) * | 2023-03-31 | 2023-04-25 | 江西联陆生物科技有限公司 | Glass fiber reinforced plastic vacuum pump |
| CN116006480B (en) * | 2023-03-31 | 2023-10-17 | 江西联陆生物科技有限公司 | Glass fiber reinforced plastic vacuum pump |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20191121 |