CN202946391U - Gas-liquid separating device of vacuum pump exhaust pipeline - Google Patents
Gas-liquid separating device of vacuum pump exhaust pipeline Download PDFInfo
- Publication number
- CN202946391U CN202946391U CN 201220593990 CN201220593990U CN202946391U CN 202946391 U CN202946391 U CN 202946391U CN 201220593990 CN201220593990 CN 201220593990 CN 201220593990 U CN201220593990 U CN 201220593990U CN 202946391 U CN202946391 U CN 202946391U
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- vacuum pump
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- outlet pipe
- exhaust duct
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Abstract
The utility model discloses a gas-liquid separating device of a vacuum pump exhaust pipeline. The gas-liquid separating device comprises an exhaust pipeline, and is characterized in that a square sealed tank is arranged on the outlet of a vacuum pump; the vacuum pump exhaust pipeline stretches from the middle of the sealed tank; an exhaust outlet pipe is arranged at the upper end of the sealed tank, and a drain outlet pipe is arranged at the lower end; the drain outlet pipe is connected with a circulating water tank; and the exhaust outlet pipe is greater than the vacuum pump exhaust pipeline in diameter, and the vacuum pump exhaust pipeline is greater than the drain outlet pipe of the sealed tank in diameter. According to the device, through the sealed tank, the gas-liquid separation is realized by diameter and height falls of gas inlet and outlet pipelines, and the liquid flows into the circulating water tank through a bottom drain port for recycling, so that energy is saved and discharge is reduced, field environment is beautified, and labor intensity of worker is relieved.
Description
Technical field
The utility model relates to a kind of gas-liquid separation device, is specifically related to a kind of gas-liquid separation device of vacuum pump exhaust duct.
Background technique
The single-stage water ring vaccum pump is widely used in the industries such as ore dressing, coal, electric power, building materials, chemical industry as a kind of corollary equipment of disk filter.Water ring vaccum pump belongs to positive displacement pump, has both utilized the change of volume size to reach the purpose of suction, exhaust.This pump first injects a small amount of water by intake pipe at prestart in pump, water is subjected to acting on of centrifugal force to form the rotation water ring on pump housing wall, turns in journey in first half, and water ring internal surface and wheel hub break away from, form the space and enlarge gradually between impeller blade, so just at the intakeport air amount.Turn over journey later half, the internal surface of water ring is gradually close with wheel hub, and interlobate spatial volume is along with dwindling, the every change of the spatial volume of blade once, each interlobate water repeatedly once, so just reaches continuous intake-gas just as piston.Owing to containing Iron Ore Powder in filter filtrate, so contain iron powder, water, air etc. in the mixed gas that sucks, can bring following problem when these mixtures are discharged by relief opening: (1) because misoperation causes a small amount of filtrate discharge with relief opening, affect the environment of outdoor environment and working site; (2) because rate of water make-up in the misoperation vacuum pump is excessive, large water gaging is discharged with relief opening, wastes energy and causes white pollution; (3) outdoor environment temperature is low in the winter time easily freezes, and a large amount of icicles hang on relief opening, affect pedestrains safety.
Summary of the invention
In order to address the above problem, the utility model provides a kind of vacuum pump exhaust duct gas-liquid separation device, belong to the disk filter vacuum pump exhaust device, install a gas-liquid separation device additional at vacuum pump outlet, with gas and liquor separation, this device has the advantages that to make simple, economical and practical, energy-saving and emission-reduction, environmental protection.
The technical solution adopted in the utility model is: a kind of vacuum pump exhaust duct gas-liquid separation device, comprise exhaust duct, it is characterized in that: the place is provided with a prismatic sealed tank at vacuum pump outlet, the vacuum pump exhaust duct passes into from the middle part of vapor tight tank, the vapor tight tank upper end is provided with exhaust exit pipe, the lower end is provided with the drain outlet pipe, the drain outlet pipe is connected with cyclic water tank, the diameter of exhaust exit pipe is greater than the diameter of vacuum pump exhaust duct, and the diameter of vacuum pump exhaust duct is greater than the diameter of vapor tight tank drain outlet pipe.
In such scheme, the height of described prismatic sealed tank is 1800mm, and width is 450mm, the diameter of vacuum pump exhaust duct is 273mm, the diameter of exhaust exit pipe is 325mm, and the diameter of drain outlet pipe is 108mm, and the centre distance of vacuum pump exhaust duct and exhaust exit pipe is 1200mm.
The utility model utilizes site space, has solved the outlet of filter vacuum pump exhaust duct with the drawback that large quantity of fluid flows out, and reduces discharging, energy-conserving and environment-protective.This device adopts vapor tight tank to reach gas-liquid separation by air inlet/outlet pipe diameter size, height fall, and by the bottom liquid port, liquid is flowed into cyclic water tank and recycle.
The vacuum pump exhaust duct gas-liquid separation device that the utility model provides can separate gas effectively with liquid, the energy saving minimizing effluxes, and beautifies site environment, alleviates post workman's labor intensity.
Below in conjunction with drawings and Examples, the utility model is described further.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is vacuum pump, and 2 is vapor tight tank, and 3 is exhaust duct, and 4 is exhaust exit pipe, and 5 is the drain outlet pipe, and 6 is cyclic water tank.
Embodiment
Embodiment:
As shown in Figure 1, a kind of vacuum pump exhaust duct gas-liquid separation device, comprise exhaust duct 3, it is characterized in that: be provided with a prismatic sealed tank 2 in vacuum pump 1 outlet port, vacuum pump exhaust duct 3 passes into from the middle part of vapor tight tank 2, vapor tight tank 2 upper ends are provided with exhaust exit pipe 4, the lower end is provided with drain outlet pipe 5, drain outlet pipe 5 is connected with cyclic water tank 6, the diameter of exhaust exit pipe 4 is greater than the diameter of vacuum pump exhaust duct 3, and the diameter of vacuum pump exhaust duct 3 is greater than the diameter of vapor tight tank drain outlet pipe 5.In the present embodiment, the height of described prismatic sealed tank 2 is 1800mm, and width is 450mm, the diameter of vacuum pump exhaust duct 3 is 273mm, the diameter of exhaust exit pipe 4 is 325mm, and the diameter of drain outlet pipe 5 is 108mm, and vacuum pump exhaust duct 3 is 1200mm with the centre distance of exhaust exit pipe 4.
Take the high mouthful iron ore filtration operation of Taiyuan Iron and Steel Co. 7, district vacuum pump as example, being described as follows of gas-liquid separation device is installed:
(1) with δ=one of 5mm steel plate field fabrication cubic vapor tight tank with angle, height 1800 mm, top and on-the-spot mine-separating box platform are fixed;
(2) vapor tight tank is exported φ 325 mm pipelines and extend out to outside wall, apart from container top 300 mm;
(3) vapor tight tank import φ 273 mm pipelines are connected with vacuum pump outlet direction flange with flange, guarantee to import and export pipeline centre distance 1200 mm;
(4) reaching on-the-spot cyclic water tank with φ 108mm pipeline bottom vapor tight tank recycles.
The high mouth iron ore filtration operation of Taiyuan Iron and Steel Co. district has tried out this device, has solved to efflux, and has reduced the pollution to site environment, has alleviated post workman's labor intensity, has avoided potential safety hazard.
Claims (2)
1. vacuum pump exhaust duct gas-liquid separation device, comprise exhaust duct, it is characterized in that: the place is provided with a prismatic sealed tank at vacuum pump outlet, the vacuum pump exhaust duct passes into from the middle part of vapor tight tank, the vapor tight tank upper end is provided with exhaust exit pipe, and the lower end is provided with the drain outlet pipe, and the drain outlet pipe is connected with cyclic water tank, the diameter of exhaust exit pipe is greater than the diameter of vacuum pump exhaust duct, and the diameter of vacuum pump exhaust duct is greater than the diameter of vapor tight tank drain outlet pipe.
2. vacuum pump exhaust duct gas-liquid separation device according to claim 1, it is characterized in that: the height of described prismatic sealed tank is 1800mm, width is 450mm, the diameter of vacuum pump exhaust duct is 273mm, the diameter of exhaust exit pipe is 325mm, the diameter of drain outlet pipe is 108mm, and the centre distance of vacuum pump exhaust duct and exhaust exit pipe is 1200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593990 CN202946391U (en) | 2012-11-13 | 2012-11-13 | Gas-liquid separating device of vacuum pump exhaust pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593990 CN202946391U (en) | 2012-11-13 | 2012-11-13 | Gas-liquid separating device of vacuum pump exhaust pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946391U true CN202946391U (en) | 2013-05-22 |
Family
ID=48422098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593990 Expired - Fee Related CN202946391U (en) | 2012-11-13 | 2012-11-13 | Gas-liquid separating device of vacuum pump exhaust pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113201757A (en) * | 2021-05-15 | 2021-08-03 | 潍坊思源环保设备有限公司 | Sodium hypochlorite production equipment with hydrogen discharge device and production method thereof |
| CN116717472A (en) * | 2023-04-27 | 2023-09-08 | 华能国际电力股份有限公司上海石洞口第二电厂 | Gas-liquid separation device for exhaust pipeline |
-
2012
- 2012-11-13 CN CN 201220593990 patent/CN202946391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113201757A (en) * | 2021-05-15 | 2021-08-03 | 潍坊思源环保设备有限公司 | Sodium hypochlorite production equipment with hydrogen discharge device and production method thereof |
| CN116717472A (en) * | 2023-04-27 | 2023-09-08 | 华能国际电力股份有限公司上海石洞口第二电厂 | Gas-liquid separation device for exhaust pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |