CN217482488U

CN217482488U - Can realize digitization and have thin oil station of oil temperature cooling function

Info

Publication number: CN217482488U
Application number: CN202221794488.6U
Authority: CN
Inventors: 张雅宅
Original assignee: Daqing Xinjisheng Petroleum Equipment Co ltd
Current assignee: Daqing Xinjisheng Petroleum Equipment Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-09-23
Anticipated expiration: 2032-07-13

Abstract

The utility model provides a can realize digitization and have thin oil station of oil temperature cooling function, including vertical centrifugal pump, the ball valve, fine filter, the needle valve, the heat exchanger, magnetism turns over the board level gauge, magnetic filter, oil tank and through check valve, through check valve is installed to vertical centrifugal pump's input, vertical centrifugal pump's output passes through pipe connection fine filter and installs the split lift check valve on the pipeline, fine filter fixes on the oil tank top, oil tank top still fixed mounting has the heat exchanger, the output of fine filter passes through the pipe connection heat exchanger, the heat exchanger is close to upper and lower both ends department and installs water supply opening and return water mouth, there is the fuel feeding mouth on the heat exchanger, oil tank top one side is equipped with the bellytank, install the magnetic filter with oil tank inner chamber intercommunication in bellytank bottom, bellytank one side is connected with the oil return mouth. The utility model discloses can realize the digital unmanned on duty of equipment, and effectively filter impurity, the circulation is good, the efficient characteristics of oil temperature cooling.

Description

Can realize digitization and have thin oil station of oil temperature cooling function

Technical Field

The utility model relates to a thin oil station technical field, very much be one kind can realize the digitization and have the thin oil station of oil temperature cooling function.

Background

The thin oil station is a part with concentrated thin oil circulating lubrication, the thin oil station is key lubrication equipment of the water injection pump unit, and the thin oil station can supply lubricating oil with a certain temperature to a water injection pump bearing and a motor bearing in a quantitative and constant pressure mode and receive backflow oil, so that the water injection pump unit can normally operate.

Therefore, the thin oil station which is high in efficiency, good in oil supply effect and long in service life is designed, and the thin oil station has important significance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a utility model aims to provide a can realize that digitization just has the thin oil station of oil temperature cooling function in order to solve above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a thin oil station capable of realizing digitization and having an oil temperature cooling function comprises a vertical centrifugal pump, a ball valve, a butt-clamp lifting type check valve, a fine filter, a needle valve, a heat exchanger, a magnetic turning plate liquid level meter, a magnetic filter, an oil tank and a straight-through type check valve, wherein the vertical centrifugal pump is fixedly installed outside one side of the oil tank, the input end of the vertical centrifugal pump is led into the oil tank, the straight-through type check valve is installed on the input end of the vertical centrifugal pump, the output end of the vertical centrifugal pump is connected with the fine filter through a pipeline, the butt-clamp lifting type check valve is installed on the pipeline, the fine filter is fixed at the top end of the oil tank, the heat exchanger is fixedly installed at the top end of the oil tank, the output end of the fine filter is connected with the heat exchanger through a pipeline, a water supply opening and a water return opening are installed at the upper end and the lower end of the heat exchanger, the water supply opening and the water return opening are communicated with the heat exchange tube inside of the heat exchanger to form a heat exchange channel, be equipped with on the heat exchanger and supply oil mouth, oil tank top one side is equipped with independent bellytank the magnetic filter who communicates with the oil tank inner chamber is installed to the bellytank bottom, bellytank one side is connected with the oil return opening, and lubricating oil inhales directly by the straight-through check valve and gets into vertical centrifugal pump in the thin oil station oil tank, through the pressurization back, through to pressing from both sides over-and-under type check valve, fine filter, directly through supplying oil mouth to carry water injection pump, motor bearing after the heat exchanger heat transfer in, the oil return of water injection pump, motor bearing passes through the oil return opening and enters into the bellytank, gets into the oil tank behind magnetic filter.

Preferably, one side of the bottom end of the oil tank is provided with a sewage draining outlet.

Preferably, the oil tank is provided with a magnetic turning plate liquid level meter, the magnetic turning plate liquid level meter has a liquid level display function and has high and low liquid level alarm and liquid level analog signal remote functions, so that digital unattended operation can be realized, and the installation position of the magnetic turning plate liquid level meter is an inlet of the oil tank.

Preferably, ball valves are arranged on the water supply port, the oil supply port, the water return port and the sewage discharge port.

Preferably, a needle valve and a ball valve are arranged on a pipeline connecting the fine filter and the heat exchanger.

The utility model provides a can realize the digitization and have the thin oil station of oil temperature cooling function. The method has the following beneficial effects:

the utility model provides a pair of can realize that the meticulous filter in thin oil station that digitization just has oil temperature cooling function puts and carries out meticulous filtration earlier before the heat exchanger, then gets into the heat exchanger and carries out the heat transfer cooling to lubricating oil, adopts vertical shell and tube type heat exchanger, and oil, tube layer delivery water are carried to the shell, and the fluid flow direction is the retrograde motion, rational in infrastructure, compact, heat transfer are effectual.

The utility model provides a pair of can realize that digitization just has thin oil station oil return opening of oil temperature cooling function sets up a magnetic filter, adsorbs the tiny iron particle in the oil to magnetic filtration iron, ensures the purity of lubricating oil.

Drawings

Fig. 1 is the utility model relates to a can realize digitization and have thin oil station structure schematic diagram of oil temperature cooling function.

Fig. 2 is the utility model relates to a can realize digitization and have thin oil station overlooking structural schematic diagram of oil temperature cooling function.

In the figure: 1. a vertical centrifugal pump; 2. a ball valve; 3. a butt-clamping lift check valve; 4. a fine filter; 5. an oil return port; 6. a water supply port; 7. a needle valve; 8. an oil supply port; 9. a water return port; 10. a heat exchanger; 11. a magnetic flap level gauge; 12. a magnetic filter; 13. an oil tank; 14. a sewage draining outlet; 21. a straight-through check valve.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a thin oil station capable of realizing digitization and having oil temperature cooling function comprises a vertical centrifugal pump 1, a ball valve 2, a butt-clamp lift check valve 3, a fine filter 4, a needle valve 7, a heat exchanger 10, a magnetic turning plate liquid level meter 11, a magnetic filter 12, an oil tank 13 and a straight-through check valve 21, wherein the vertical centrifugal pump 1 is fixedly installed outside one side of the oil tank 13, the input end of the vertical centrifugal pump 1 is introduced into the oil tank 13 and the straight-through check valve 21 is installed on the input end of the vertical centrifugal pump, the output end of the vertical centrifugal pump 1 is connected with the fine filter 4 through a pipeline and the butt-clamp lift check valve 3 is installed on the pipeline, the fine filter 4 is fixed on the top end of the oil tank 13, the heat exchanger 10 is also fixedly installed on the top end of the oil tank 13, the output end of the fine filter 4 is connected with the heat exchanger 10 through a pipeline, the utility model discloses a vertical centrifugal pump, including heat exchanger 10, water injection pump, motor bearing, both ends department installs water supply mouth 6 and return water mouth 9 about being close to, water supply mouth 6 and return water mouth 9 and the inside heat exchange tube intercommunication of heat exchanger 10 form the heat transfer passageway with return water mouth 9, be equipped with on the heat exchanger 10 and

supply oil mouth

8, 13 top one side of oil tank is equipped with independent bellytank the bellytank 12 with 13 inner chambers of oil tank intercommunication is installed to the bellytank bottom, bellytank one side is connected with oil return mouth 5, and lubricating oil inhales by straight-through check valve 21 in the oil tank 13 of thin oil station directly gets into vertical centrifugal pump 1, after the pressurization, through to pressing from both sides over-and under-lift check valve 3, fine filter 4, directly through supplying oil mouth 8 after the heat exchanger 10 heat transfer in carrying water injection pump, motor bearing, the oil return of water injection pump, motor bearing passes through oil return 5 and enters bellytank, enters oil tank 13 behind magnetic filter 12.

Through the technical scheme of the utility model, bottom one side of oil tank 13 is equipped with drain 14.

Through the above technical scheme of the utility model, install magnetism on the oil tank 13 and turn over board level gauge 11, magnetism turns over board level gauge 11 and has the liquid level display function, has height liquid level warning and liquid level analog signal remote function simultaneously, can realize the digital unmanned on duty from this.

Through the technical scheme of the utility model, all install ball valve 2 on feed water inlet 6, fuel feeding mouth 8, return water mouth 9 and the drain 14.

Through the above technical scheme of the utility model, be equipped with needle valve 7 and ball valve 2 on the pipeline that meticulous filter 4 and heat exchanger 10 are connected.

The utility model discloses lubricating oil inhales by straight-through check valve 21 and directly gets into vertical centrifugal pump 1 in thin oil station oil tank 13, after the pressurization, through to pressing from both sides over-and-under type check valve 3, fine filter 4, directly carry water injection pump, motor bearing through supply oil mouth 8 after the heat exchanger 10 heat transfer in, the oil return of water injection pump, motor bearing passes through oil return opening 5 and enters into the bellytank, gets into oil tank 13 after magnetic filter 12 filters, and the oil pressure is controlled by the valve. Two vertical centrifugal pumps are installed in the thin oil station, and one pump and one backup pump are adopted. The thin oil station adopts a vertical centrifugal pump, and has the biggest advantages that a hydraulic model is designed to be an advanced high-efficiency high-energy-saving water pump impeller, a pump shell and main accessories of the pump shell are formed by punching stainless steel, a flow passage is particularly smooth, hard alloy is used for a bearing bush and a shaft sleeve, the use is safe and reliable, the thin oil station adopts two fine filters, one fine filter works for standby, when the fine filters need to be cleaned according to the specified time, the standby fine filter is firstly started, then the fine filter is closed to operate, and a filter element is taken out and cleaned for standby.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The digital thin oil station with the oil temperature cooling function is characterized by comprising a vertical centrifugal pump, a ball valve, a butt-clamp lifting type check valve, a fine filter, a needle valve, a heat exchanger, a magnetic turning plate liquid level meter, a magnetic filter, an oil tank and a straight-through type check valve, wherein the vertical centrifugal pump is fixedly installed outside one side of the oil tank, the input end of the vertical centrifugal pump is led into the oil tank, the straight-through type check valve is installed at the input end of the vertical centrifugal pump, the output end of the vertical centrifugal pump is connected with the fine filter through a pipeline, the butt-clamp lifting type check valve is installed on the pipeline, the fine filter is fixed at the top end of the oil tank, the heat exchanger is fixedly installed at the top end of the oil tank, the output end of the fine filter is connected with the heat exchanger through a pipeline, a water supply port and a water return port are installed at the position, close to the upper end and the lower end of the heat exchanger, the utility model discloses a vertical centrifugal pump, including the heat exchanger, the heat exchanger is equipped with the oil tank top, the heat exchanger is equipped with the oil return mouth on the heat exchanger, the oil tank top one side is equipped with independent bellytank the bellytank bottom is installed with the magnetic filter who communicates with the oil tank inner chamber, bellytank one side is connected with the oil return mouth, and lubricating oil is inhaled by the straight-through check valve in the oil tank of thin oil station and directly gets into vertical centrifugal pump, after the pressurization, through to pressing from both sides over-and-under type check valve, fine filter, directly through supplying in oil mouth carries water injection pump, motor bearing after the heat exchanger heat transfer, and the oil return of water injection pump, motor bearing passes through the oil return mouth and enters into the bellytank, gets into the oil tank behind magnetic filter.

2. The thin oil station capable of realizing digitization and having oil temperature cooling function as claimed in claim 1, wherein: and a sewage draining outlet is formed in one side of the bottom end of the oil tank.

3. The thin oil station capable of realizing digitization and having oil temperature cooling function as claimed in claim 1, wherein: install the magnetism that has the inside liquid level function of demonstration oil tank on the oil tank and turn over the board level gauge, magnetism turns over the board level gauge and can carry out height liquid level warning and liquid level analog signal remote function to the oil tank, and magnetism turns over the entrance that board level gauge mounted position was the oil tank manhole.

4. The thin oil station capable of realizing digitization and having oil temperature cooling function as claimed in claim 1, wherein: ball valves are arranged on the water supply port, the oil supply port, the water return port and the sewage draining port.

5. The thin oil station capable of realizing digitization and having oil temperature cooling function as claimed in claim 1, wherein: and a needle valve and a ball valve are arranged on a pipeline for connecting the fine filter and the heat exchanger, so that the later maintenance of the equipment is facilitated.