CN211598941U - Water circulating device of cooling vacuum pump - Google Patents
Water circulating device of cooling vacuum pump Download PDFInfo
- Publication number
- CN211598941U CN211598941U CN201922261616.5U CN201922261616U CN211598941U CN 211598941 U CN211598941 U CN 211598941U CN 201922261616 U CN201922261616 U CN 201922261616U CN 211598941 U CN211598941 U CN 211598941U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- cooling
- pipe
- vacuum pump
- 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.)
- Active
Links
Images
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model relates to a cooling vacuum pump water circulation device, which comprises a water tank, a cooling coil pipe arranged in the water tank, a water inlet and a water outlet which are arranged on the side wall of the water tank and are communicated with the inside of the water tank, and a cooling water inlet pipe and a cooling water outlet pipe which are arranged on the side wall of the water tank and are communicated with the cooling coil pipe, wherein the water inlet is communicated with a return water pipe of a vacuum pump, and the water outlet is communicated with a suction pipe of the vacuum pump; the utility model discloses an in collecting the water tank with the return water of vacuum pump, then utilize the cooling coil in the water tank for its cooling. Set up the gas release pipe at the top of water tank, discharge from the vacuum pump hot water production high temperature gas in the water tank and discharge from the gas release pipe, then on assaulting the funnel, can cool down and form in liquid reentrant water tank, recycle sets up the water tank supply channel simultaneously on the box, can directly supply cold water to the box when the water level is low excessively in the water tank.
Description
Technical Field
The utility model relates to a cooling vacuum pump water circle device.
Background
When the vacuum pump is used, the temperature of cooling water can be gradually increased, the temperature of the cooling water is higher, the vacuum degree is reduced, cavitation is easy to occur, and the efficiency and the service life of the vacuum pump are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a cooling vacuum pump water circle device is provided, is the return water cooling of vacuum pump at the circulation in-process.
The utility model adopts the technical proposal that: the utility model provides a cooling vacuum pump water circle device, its includes the water tank, set up the cooling coil in the water tank, set up on the water tank lateral wall and with the water inlet and the delivery port of the inside intercommunication of water tank and set up on the water tank lateral wall and with cooling coil's cooling water import pipe and cooling water outlet pipe, the water inlet communicates with the wet return of vacuum pump, and the delivery port communicates with the suction pipe of vacuum pump.
Furthermore, the top of the water tank is provided with an air release pipe communicated with the inside of the water tank, a funnel is arranged below the other end of the air release pipe, and the funnel is communicated with the inside of the water tank.
Further, the cooling water inlet pipe comprises a water tank water supply pipeline communicated with the water tank and a coil pipe water supply pipeline communicated with the cooling coil pipe.
Furthermore, a drain pipe is arranged at the bottom of the water tank.
Furthermore, a water tank cover is arranged at the upper end of the water tank, and the air release pipe and the funnel are arranged on the water tank cover.
Furthermore, a water level observation pipe is arranged on one side of the water tank, and the upper end and the lower end of the water level observation pipe are respectively communicated with the upper end and the lower end of the side wall of the water tank.
The utility model discloses an actively the effect does: the utility model discloses an in collecting the water tank with the return water of vacuum pump, then utilize the cooling coil in the water tank for its cooling. Set up the gas release pipe at the top of water tank, discharge from the vacuum pump hot water production high temperature gas in the water tank and discharge from the gas release pipe, then on assaulting the funnel, can cool down and form in liquid reentrant water tank, recycle sets up the water tank supply channel simultaneously on the box, can directly supply cold water to the box when the water level is low excessively in the water tank.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the structure diagram of the water level observation tube of the present invention.
Detailed Description
As shown in the attached drawings 1 and 2, the utility model comprises a water tank 2, a cooling coil 4, a water inlet 10, a water outlet 11, a cooling water inlet pipe 6 and a cooling water outlet pipe.
The water tank is characterized in that a water tank cover 1 is arranged at the top of the water tank 2, an exhaust pipe 13 communicated with the inside of the water tank 2 is arranged on the water tank cover 1, a U-shaped bent pipe is arranged at the top of the exhaust pipe 13, the other end of the exhaust pipe 13 is opened downwards, a funnel 9 communicated with the water tank 2 is arranged below the opening of the exhaust pipe 13, high-temperature gas entering the water tank 2 from a vacuum pump is discharged from the exhaust pipe 13, then the high-temperature gas impacts the funnel 9 to become liquid, and the liquid flows back to the water tank 2 again to be fully utilized.
The cooling water inlet pipe 6 includes a water tank supply line 8 having a valve and communicating with the water tank 2 and a coil supply line communicating with the cooling coil 4. The water can be directly supplemented into the water tank 2 from the water supply pipeline 8 of the water tank by opening the valve, thereby ensuring that a good cooling effect is achieved.
A drain pipe 5 is provided at the bottom of the water tank 2 to drain the water in the water tank 2.
A water level observation pipe 12 is arranged on one side of the water tank 2, the upper end and the lower end of the water level observation pipe 12 are respectively communicated with the upper end and the lower end of the side wall of the water tank 2, and the water level in the water level observation pipe 12 is equal to the water level in the water tank 2 by utilizing the principle of a U-shaped pipe.
The utility model discloses a cooling coil carries out the cooling effect for the return water of vacuum pump, prevents that the temperature of work in the vacuum pump is too high, accepts the high-temperature gas by exhaust pipe 13 exhaust through funnel 9 simultaneously, flows back once more after becoming liquid in water tank 2, when the effect of water level, cooling temperature does not reach standard, also can directly supply water in to water tank 2 through water tank supply channel 8 directly.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (6)
1. The utility model provides a cooling vacuum pump water circle device, its characterized in that it includes water tank (2), sets up cooling coil (4) in water tank (2), sets up on water tank (2) lateral wall and with water inlet (10) and delivery port (11) of water tank (2) inside intercommunication and set up on water tank (2) lateral wall and with cooling water import pipe (6) and the cooling water outlet pipe of cooling coil (4) intercommunication, water inlet (10) and the wet return intercommunication of vacuum pump, delivery port (11) and the pipe intercommunication that absorbs water of vacuum pump.
2. A cooling vacuum pump water circulating device according to claim 1, characterized in that a gas release pipe (13) communicating with the inside of the water tank (2) is provided at the top of the water tank (2), a funnel (9) is provided below the other end of the gas release pipe (13), and the funnel (9) communicates with the inside of the water tank (2).
3. A cooling vacuum pump water circulation device according to claim 2, characterized in that the cooling water inlet pipe (6) comprises a water tank supply line (8) with a valve and communicating with the water tank (2) and a coil supply line communicating with the cooling coil (4).
4. A cooling vacuum pump water circulation device according to any one of claims 1-3, characterized in that a drain pipe (5) is provided at the bottom of the water tank (2).
5. A cooling vacuum pump water circulation device according to claim 2, characterized in that a water tank cover (1) is provided at the upper end of the water tank (2), and the air release pipe (13) and the funnel (9) are provided on the water tank cover (1).
6. The cooling vacuum pump water circulation device according to claim 1, wherein a water level observation pipe (12) is provided at one side of the water tank (2), and upper and lower ends of the water level observation pipe (12) are respectively communicated with upper and lower ends of a side wall of the water tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261616.5U CN211598941U (en) | 2019-12-17 | 2019-12-17 | Water circulating device of cooling vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261616.5U CN211598941U (en) | 2019-12-17 | 2019-12-17 | Water circulating device of cooling vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598941U true CN211598941U (en) | 2020-09-29 |
Family
ID=72592849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922261616.5U Active CN211598941U (en) | 2019-12-17 | 2019-12-17 | Water circulating device of cooling vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211598941U (en) |
-
2019
- 2019-12-17 CN CN201922261616.5U patent/CN211598941U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202254193U (en) | Condensation water circulating spray system for split air conditioner | |
| CN207963536U (en) | A kind of cooling tower fog dispersal water collector | |
| CN211598941U (en) | Water circulating device of cooling vacuum pump | |
| CN102778136A (en) | Easily cleaned condenser | |
| CN203731885U (en) | Condenser with internal drainage expansion device | |
| CN205228200U (en) | Tail gas condenser | |
| CN203375859U (en) | Waste water waste heat recovery tank | |
| CN211601629U (en) | Vertical type pipe inner flow latent heat evaporation type air cooler | |
| CN201531988U (en) | Mobile air conditioner continuous drainage structure | |
| CN208858512U (en) | A kind of closed cycle vacuum pump set | |
| CN209027320U (en) | A kind of Air-Cooling Island fair current tube bank vacuum evacuation device | |
| CN210522224U (en) | Environment-friendly exhaust gas desulfurization processing apparatus | |
| CN209470297U (en) | Outdoor unit and air conditioner | |
| CN203560888U (en) | Condensate water recovery device | |
| CN205277930U (en) | Centrifugal compressor cooling system | |
| CN214973889U (en) | Non-pressure water return device for cooling water return based on reaction tower | |
| CN212431827U (en) | Closed cooling tower | |
| CN220911714U (en) | Negative pressure center internal heat exchange cooling system | |
| CN213873155U (en) | Combined automatic recycling device for air conditioner condensate water | |
| CN217275708U (en) | Evaporative cooling tower based on thermoelectric decoupling | |
| CN212413655U (en) | Cooling system for water pump fan frequency converter | |
| CN218785144U (en) | Forming device for pipe forging | |
| CN214861270U (en) | Rectifying still | |
| CN204027046U (en) | A kind of Split wall-mounted solar water heater heat-exchanging water tank | |
| CN211147416U (en) | Low-wind-resistance efficient cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |