CN202108689U - Vacuum station system - Google Patents
Vacuum station system Download PDFInfo
- Publication number
- CN202108689U CN202108689U CN2011201848698U CN201120184869U CN202108689U CN 202108689 U CN202108689 U CN 202108689U CN 2011201848698 U CN2011201848698 U CN 2011201848698U CN 201120184869 U CN201120184869 U CN 201120184869U CN 202108689 U CN202108689 U CN 202108689U
- Authority
- CN
- China
- Prior art keywords
- pump
- oil
- dashpot
- vacuum
- buffer tank
- 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 - Lifetime
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model relates to a vacuum station system, comprising a vacuum pump, a buffer tank and an oil water separation tank, wherein the buffer tank is connected with the oil water separation tank, the vacuum pump is connected with the buffer tank and composed of a water seal pump and an oil seal pump which are respectively connected with the buffer tank by the pipeline. The vacuum station system also comprises a cyclone separator which is connected with the oil seal pump by the pipeline. A liquid removal device in a filter net shape is arranged in the buffer tank. A discharge pipe is arranged in the buffer tank and below the top of the buffer tank and connected with the liquid removal device. The water seal pump and the oil seal pump are reasonably cooperated and used, so as to save the energy, reduce the consumption and also reduce the damage probability of the vacuum pump. Simultaneously the gas is effectively separated from the liquid by the buffer tank, therefore the better gas liquid separation effect is obtained.
Description
Technical field
The utility model relates to a kind of vacuum station system, specifically is meant a kind of vacuum station system that is applied to chemical industry.
Background technique
In chemical industry, vacuum system is indispensable, in some chemical industry workshop; Every production line is joined an oil-sealed pump, and the front-end configuration dashpot of oil-sealed pump is because each bar production line is respectively joined an oil-sealed pump; Cost is high, power is big, lubrication oil consumption is more; And general dashpot gas-liquid separation effect is bad, and partially liq is closely gone into vacuum pump, causes pumping to damage.
The model utility content
The purpose of the utility model is to provide a kind of vacuum station configuration, energy-conservation and can improve a kind of vacuum station system of the gas-liquid separation effect of dashpot that improves.
For realizing above-mentioned purpose, the utility model adopts following technological scheme:
A kind of vacuum station system; Comprise vacuum pump, dashpot and oil-water separation tank, said dashpot is connected with said oil-water separation tank, and said vacuum pump is connected with said dashpot; Said vacuum pump comprises hydroseal pump and oil-sealed pump; Said hydroseal pump is connected with said dashpot through pipeline respectively with oil-sealed pump, and this vacuum station system also is provided with cyclone separator, and said cyclone separator is connected through pipeline with said oil-sealed pump.
Further, be provided with liquid removing device in the said dashpot, said liquid removing device is the filter screen shape.
Preferably, be provided with discharge pipe in the said dashpot, said discharge pipe places the below of the end face of dashpot, and is connected with said liquid removing device.
Preferably, the utility model is provided with at least one hydroseal pump and at least one oil-sealed pump.
Likewise, this vacuum station system is provided with at least one dashpot.
The utility model has increased hydroseal pump; Because with respect to oil-sealed pump, the energy consumption of hydroseal pump is lower, so hydroseal pump and oil-sealed pump rationally are used; Can reach the purpose of energy-saving consumption-reducing; Also reduce the probability of the damage of vacuum pump simultaneously, the utility model effectively separates gas with liquid through dashpot simultaneously, thereby reaches the effect of better gas-liquid separation.
Description of drawings
Accompanying drawing 1 is the structural drawing of the utility model;
Accompanying drawing 2 is the detailed structure view of the utility model;
Accompanying drawing 3 is the structural drawing of dashpot.
Embodiment
Existing with reference to accompanying drawing, further explain the utility model.
With reference to accompanying drawing 1 and accompanying drawing 2, a kind of vacuum station system comprises vacuum pump 1, dashpot 2 and oil-water separation tank 3; Dashpot 2 is connected with oil-water separation tank 3; Vacuum pump 1 is connected with dashpot 2, and vacuum pump 1 comprises hydroseal pump 4 and oil-sealed pump 5, and hydroseal pump 11 is connected with dashpot 2 through pipeline respectively with oil-sealed pump 12; This vacuum station system also is provided with cyclone separator 6, and cyclone separator 6 and oil-sealed pump 12 are connected through pipeline.
Shown in accompanying drawing 3, be provided with liquid removing device 20 in the dashpot 2, be provided with discharge pipe 201 in the dashpot 2, discharge pipe 201 places the below of the end face of dashpot 2, and is connected with liquid removing device 20.
This vacuum station system is provided with two hydroseal pumps, is respectively first hydroseal pump 41 and second hydroseal pump 42; Simultaneously, also be provided with, be respectively first oil-sealed pump 51, second oil-sealed pump 52 and the 3rd oil-sealed pump 53 to three oil-sealed pumps.
Likewise, this vacuum station system is provided with four dashpots, is respectively first dashpot 21, second dashpot 22, the 3rd dashpot 23 and the 4th dashpot 24.
Cyclone separator 4 is provided with pipeline and links to each other with first oil-sealed pump 51, second oil-sealed pump 52 and the 3rd oil-sealed pump 53 respectively; And first oil-sealed pump 51 is connected through first pipeline 61 with first dashpot 21; Second oil-sealed pump 52 is connected through second pipeline 62 with the 3rd dashpot 23; The 3rd oil-sealed pump 53 is provided with the 3rd pipeline 63 and is connected with first pipeline 61, and the 3rd pipeline 63 is provided with first arm, 71, the first arms 71 and is connected with the 4th dashpot 24; Also being provided with second arm, 72, the second arms 72 on the 3rd pipeline 63 is connected with second dashpot 22.
Be connected through the 4th pipeline 64 between the 4th dashpot 24 and first dashpot 21, first hydroseal pump 41 is connected with the 4th pipeline 64 through the 3rd arm 73, and second hydroseal pump 42 is connected through the 4th arm 74 with second pipeline 62.
Simultaneously, be equipped with valve on all above-mentioned pipelines.
During this vacuum station system works; After gas-liquid mixture carried out gas-liquid separation along gas flow direction through dashpot 2, gas got into vacuum pump 1; The time be higher than-use during 650mmHg hydroseal pump 4 when pressure; When pressure is lower than-switches during 650mmHg oil-sealed pump 5, during through this vacuum station system works, about average 12h of vacuum cumulative time; Vacuum pressure is higher than-about 8h of 650mmHg time, and vacuum pressure is lower than-about 4h of 650mmHg time.
This vacuum station system rationally improves the vacuum station configuration; The combination process adjustment is used oil-sealed pump and hydroseal pump cooperation, reaches energy-conservation purpose; And improvement dashpot internal structure makes it reach the effect of better gas-liquid separation; Simultaneously, the hydroseal pump that has adopted energy consumption to reduce has reduced cost to a certain extent.
Above-described the utility model mode of execution does not constitute the qualification to the utility model protection domain.The modification of being done within any spirit and principle at the utility model, be equal to replacement and improvement etc., all should be included within the claim protection domain of the utility model.
Claims (6)
1. vacuum station system; Comprise vacuum pump, dashpot and oil-water separation tank; Said dashpot is connected with said oil-water separation tank, and said vacuum pump is connected with said dashpot, it is characterized in that; Said vacuum pump comprises hydroseal pump and oil-sealed pump, and said hydroseal pump is connected with said dashpot through pipeline respectively with oil-sealed pump.
2. a kind of vacuum station according to claim 1 system is characterized in that also be provided with cyclone separator, said cyclone separator is connected through pipeline with said oil-sealed pump.
3. a kind of vacuum station according to claim 1 system is characterized in that be provided with liquid removing device in the said dashpot, said liquid removing device is the filter screen shape.
4. a kind of vacuum station according to claim 3 system is characterized in that preferably, be provided with discharge pipe in the said dashpot, said discharge pipe places the below of the end face of dashpot, and is connected with said liquid removing device.
5. a kind of vacuum station according to claim 1 system is characterized in that, is provided with a hydroseal pump and at least one oil-sealed pump at least.
6. a kind of vacuum station according to claim 4 system is characterized in that, is provided with a dashpot at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201848698U CN202108689U (en) | 2011-06-02 | 2011-06-02 | Vacuum station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201848698U CN202108689U (en) | 2011-06-02 | 2011-06-02 | Vacuum station system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108689U true CN202108689U (en) | 2012-01-11 |
Family
ID=45434126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201848698U Expired - Lifetime CN202108689U (en) | 2011-06-02 | 2011-06-02 | Vacuum station system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030490A (en) * | 2018-01-11 | 2019-07-19 | 苏州艾嘉亚真空科技有限公司 | A kind of oil sealing vacuum equipment |
-
2011
- 2011-06-02 CN CN2011201848698U patent/CN202108689U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030490A (en) * | 2018-01-11 | 2019-07-19 | 苏州艾嘉亚真空科技有限公司 | A kind of oil sealing vacuum equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120111 |
|
| CX01 | Expiry of patent term |