CN216010381U - Lubricating oil supplementing device for turbonator - Google Patents

Abstract

The utility model discloses a lubricating oil supplementing device for a turbonator, which comprises an oil storage chamber, a working chamber, a purification chamber and a cooling chamber, wherein a plurality of electric push rods are fixedly arranged at the bottom end in the oil storage chamber, and the other end of the electric push rod is fixedly connected with a clapboard, the inner wall of the oil storage chamber is provided with a first button and a second button, the top end of the oil storage chamber is provided with a one-way valve which is communicated with the outer wall of the oil storage chamber, the outer wall of the oil storage chamber is provided with an oil injection port, the top end of the inner part of the working chamber is provided with an oil supplementing channel, the oil filling port extends into the oil supplementing channel, the bottom end of the inner part of the working chamber is fixedly provided with a limiting channel, and the inside of the limiting channel is movably connected with a base, the upper end of the base is fixedly connected with an oil stopping ball, the bottom end of the outer part of the working chamber is connected with an electromagnetic valve in a penetrating way, the solenoid valve is connected to the purge chamber through a pipe, and the purge chamber is connected to the cooling chamber through a pipe. The utility model can automatically supplement oil without manual intervention, and avoid oil leakage, oil spray and oil leakage.

Description

Lubricating oil supplementing device for turbonator

Technical Field

The utility model belongs to the technical field of turbine lubricating oil, and particularly relates to a lubricating oil supplementing device for a turbine generator.

Background

Lubricating oil is a liquid lubricant used in various types of machines to reduce friction and protect the machines and workpieces, and mainly plays roles in lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like. Wherein the lubricating oil needs to be supplemented in time during the working process of the steam turbine set.

At present, oil is supplemented to a steam turbine only by an oil drum manually, the whole process is time-consuming and labor-consuming, accompanying oil injection, oil leakage, oil seepage and other phenomena are easily generated in the oil supplementing process, oil waste is caused, oil stains on field equipment pollute the environment, and even the quality of the equipment is influenced, so that a lubricating oil supplementing device for a steam turbine generator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lubricating oil replenishing device for a turbonator, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a turbo generator is with lubricating oil device of mending oil, includes oil storage room, studio, clean room and cooling chamber, the inside bottom fixed mounting of oil storage room has a plurality of electric push rods, and electric push rod other end fixedly connected with baffle, the oil storage room inner wall is provided with a button and No. two buttons, and sets up on the oil storage room top the oil storage room outer wall through connection has the check valve, the oiling mouth has been seted up to the oil storage room outer wall, mend the oil passageway has been seted up on the inside top of studio, the oiling mouth extends to inside mending the oil passageway, the inside bottom fixed mounting of studio has the restriction passageway, and restricts the inside swing joint of passageway and have the base, the only ball of base upper end fixed connection, the outside bottom through connection of studio has the solenoid valve, the solenoid valve passes through pipe connection to the clean room, and the clean room passes through pipe connection to the cooling chamber, studio, And the pipelines between the purification chamber and the cooling chamber are provided with pressurizing pumps.

Preferably, the check valve is provided with a first input port and a second input port, the first input port is connected to the external oil storage facility, and the second input port is connected to the cooling chamber.

Preferably, the oil supply passage and the limiting passage are located on the same vertical line.

Preferably, the top end of the interior of the purification chamber is fixedly provided with a stirrer, and the interior of the purification chamber is fixedly provided with a filter layer.

Preferably, the cooling chamber is internally provided with a cold water layer, and the cold water layer is internally provided with a cooling pipe, the cooling pipe is in a bent round pipe shape and is connected to the second input port.

Preferably, the restriction channel is provided with a plurality of holes.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the partition plate is extruded by the electric push rod, the lubricating oil flows to the oil injection port, the automatic oil supplement to the working chamber is realized, the oil supplement is automatically stopped by the up-and-down floating of the oil stopping ball in the limiting channel, the manual intervention is not needed, and the labor cost is reduced.

2. According to the utility model, the first button and the second button are triggered through the partition plate, so that the lubricating oil in the oil storage chamber is filled, sufficient allowance of the lubricating oil is ensured, the lubricating oil does not overflow, the sealing performance among various facilities is good, and the situations of oil leakage, oil spraying and oil seepage are avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the reservoir configuration of the present invention;

FIG. 3 is a schematic view of the structure of the purification chamber of the present invention;

FIG. 4 is a schematic view of the cooling chamber of the present invention;

FIG. 5 is an enlarged view of the restriction channel of the present invention.

In the figure: 1. an oil storage chamber; 2. a working chamber; 3. a clean room; 301. a stirrer; 302. a filter layer; 4. a cooling chamber; 401. a cold water layer; 402. a cooling tube; 5. an electric push rod; 6. a partition plate; 7. a first button; 8. a second button; 9. a one-way valve; 901. a first input port; 902. a second input port; 10. an oil filling port; 11. an oil supplementing channel; 12. a restricted passage; 13. a base; 14. an oil stopping ball; 15. an electromagnetic valve; 16. a booster pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a lubricating oil supplementing device for a turbonator comprises an oil storage chamber 1, a working chamber 2, a purifying chamber 3 and a cooling chamber 4, wherein a plurality of electric push rods 5 are fixedly arranged at the bottom end inside the oil storage chamber 1, a partition plate 6 is fixedly connected to the other end of each electric push rod 5, a first button 7 and a second button 8 are arranged on the inner wall of the oil storage chamber 1, a check valve 9 is communicated and connected with the outer wall of the oil storage chamber 1 at the top end of the oil storage chamber 1, an oil filling port 10 is formed in the outer wall of the oil storage chamber 1, an oil supplementing channel 11 is formed in the top end inside the working chamber 2, the oil filling port 10 extends into the oil supplementing channel 11, a limiting channel 12 is fixedly arranged at the bottom end inside the working chamber 2, a base 13 is movably connected inside the limiting channel 12, an oil stopping ball 14 is fixedly connected to the upper end of the base 13, an electromagnetic valve 15 is communicated and connected to the bottom end outside the working chamber 2, the electromagnetic valve 15 is connected to the purifying chamber 3 through a pipeline, and the purifying chamber 3 is connected to the cooling chamber 4 through a pipeline, the pipes between the working chamber 2, the purification chamber 3 and the cooling chamber 4 are all provided with a booster pump 16.

In this embodiment, preferably, the check valve 9 is provided with a first input port 901 and a second input port 902. . Input port No. one 901 is connected to an external oil storage facility, and input port No. two 902 is connected to cooling chamber 4. The lubricating oil can be recycled or new lubricating oil can be supplemented.

In this embodiment, it is preferable that the oil supply passage 11 and the limiting passage 12 are located on the same vertical line. The oil stopping ball 14 moves up and down in the limiting channel 12, and can block the oil supplementing channel 11 when moving to the highest point.

In this embodiment, preferably, the stirrer 301 is fixedly installed at the top end inside the purification chamber 3, and the filter layer 302 is fixedly installed inside the purification chamber 3. Install magnet on the blade of agitator 301, stirring lubricating oil and adsorption iron fillings, lubricating oil passes through filter layer 302 afterwards, realizes purifying.

In this embodiment, it is preferable that a cold water layer 401 is disposed inside the cooling chamber 4, and a cooling pipe 402 is disposed inside the cold water layer 401, and the cooling pipe 402 has a curved circular pipe shape and is connected to the second input port 902. The cooling pipe 402 is made of metal, and the bent shape is helpful for increasing the contact area between the lubricating oil and the cold water layer 401, so that the lubricating oil can be cooled better.

In this embodiment, the restriction channel 12 is preferably provided with a plurality of holes. The holes of the restricted channel 12 allow an undisturbed flow of lubricant.

The working principle and the using process of the utility model are as follows: lubricating oil is injected into the oil storage chamber 1 through the check valve 9, the lubricating oil extrudes the partition plate 6, the outer wall of the partition plate 6 is wrapped by a sealing strip to prevent oil seepage and oil leakage, the electric push rod 5 retracts along with the retraction until the partition plate 6 contacts the first button 7, the PLC control panel receives a signal to stop oiling and controls the electric push rod 5 to extend, the lubricating oil is extruded to enter the oil supplementing channel 11 from the oil injection port 10 until the electric push rod 5 pushes the partition plate 6 to ascend and contact the second button 8, at the moment, the oil storage chamber 1 has less oil, the PLC control panel controls an external facility to inject new lubricating oil from the first input port 901, or controls the cooling chamber 4 to inject purified lubricating oil from the second input port 902, the lubricating oil enters the working chamber 2 along the oil supplementing channel 11, the liquid level rises, the base 13 floats on the liquid level, the oil stopping ball 14 ascends along with the base 13 until the oil supplementing channel 11 is blocked, and the oil storage chamber 1 stops supplementing to the working chamber 2, lubricating oil of studio 2 passes through pipeline flow direction clean room 3, installs magnet on the blade of agitator 301, stirring lubricating oil and adsorption iron fillings, and lubricating oil passes through filter layer 302 afterwards, realizes purifying, and lubricating oil flows into cooling chamber 4 thereupon, cools off the lubricating oil of purifying and imports oil storage chamber 1 again behind cooling tube 402.

After the utility model is installed, the installation, fixation and safety protection of the utility model are checked firstly, thus the use process of the utility model is completed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a turbo generator is with lubricating oil device of moisturizing, includes oil storage chamber (1), studio (2), clean room (3) and cooling chamber (4), its characterized in that: the oil storage chamber is characterized in that a plurality of electric push rods (5) are fixedly arranged at the bottom inside the oil storage chamber (1), a partition plate (6) is fixedly connected to the other end of each electric push rod (5), a first button (7) and a second button (8) are arranged on the inner wall of the oil storage chamber (1), a check valve (9) is arranged at the top end of the oil storage chamber (1) and communicated with the outer wall of the oil storage chamber (1), an oil filling port (10) is formed in the outer wall of the oil storage chamber (1), an oil supplementing channel (11) is formed in the top end inside the working chamber (2), the oil filling port (10) extends into the oil supplementing channel (11), a limiting channel (12) is fixedly arranged at the bottom inside the working chamber (2), a base (13) is movably connected inside the limiting channel (12), an oil stopping ball (14) is fixedly connected to the upper end of the base (13), and an electromagnetic valve (15) is communicated with the bottom outside the working chamber (2), solenoid valve (15) are connected to clean room (3) through the pipeline, and clean room (3) are connected to cooling chamber (4) through the pipeline, force (16) are all installed to the pipeline between studio (2), clean room (3) and cooling chamber (4).

2. The lubricating oil replenishing device for the steam turbine generator according to claim 1, characterized in that: the check valve (9) is provided with a first input port (901) and a second input port (902), the first input port (901) is connected to an external oil storage facility, and the second input port (902) is connected to the cooling chamber (4).

3. The lubricating oil replenishing device for the steam turbine generator according to claim 1, characterized in that: the oil supplementing channel (11) and the limiting channel (12) are positioned on the same vertical line.

4. The lubricating oil replenishing device for the steam turbine generator according to claim 1, characterized in that: the inside top fixed mounting of clean room (3) has agitator (301), and clean room (3) inside fixed mounting has filter layer (302).

5. The lubricating oil replenishing device for the steam turbine generator according to claim 1, characterized in that: the cooling chamber (4) is internally provided with a cold water layer (401), the cold water layer (401) is internally provided with a cooling pipe (402), and the cooling pipe (402) is in a bent round pipe shape and is connected to a second input port (902).

6. The lubricating oil replenishing device for the steam turbine generator according to claim 1, characterized in that: the limiting channel (12) is provided with a plurality of holes.

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