CN207811681U

CN207811681U - A kind of vaccum dewatering device

Info

Publication number: CN207811681U
Application number: CN201820158881.3U
Authority: CN
Inventors: 裴振营
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-30
Filing date: 2018-01-30
Publication date: 2018-09-04
Anticipated expiration: 2028-01-30

Abstract

The utility model provides a kind of vaccum dewatering device, is related to lube purification technical field, solves that cost existing for traditional heating purification style is higher, clean-up effect is poor or even makes to be cleaned fluid rotten technical problem occurs.The oil conditioner includes the vacuum column for being provided with air inlet and gas outlet, oil feeding system and goes out oil system, oil feeding system with it is described go out oil system be connected to vacuum column, the gas outlet of the vacuum column is connected with conduit, vacuum pump is provided on conduit, the inside of vacuum pump forms flow area between air inlet and gas outlet, and the oil for entering vacuum column can flow through the flow area, the bubble generated in fluid can be discharged along conduit.The utility model is used for the purification of fluid, under negative pressure of vacuum environment, fluid generates bubble and moves upwards rupture and generates vapor and taken away by vacuum pump so that the utility model oil conditioner can effectively remove the moisture in fluid without using heating device, have higher practical value.

Description

A kind of vaccum dewatering device

Technical field

The utility model is related to lube purification technical fields, more particularly, to a kind of vaccum dewatering device.

Background technology

As modern mechanical is to high-performance, high-accuracy, enlarged direction transition and development, to the reliability of modern mechanical, Fault-free service life, dynamic performance requirements are also higher and higher, and world petroleum resource is increasingly reduced, and higher want is proposed to fluid It asks.If the fluid being contaminated is continuing with, abrasion, abrasion are will produce, so that fluid is further contaminated, influences the work of equipment Make the service life, or even influence stability, reliability and the normal operation of equipment, and then causes vicious circle.People start weight as a result, Depending on the development of oil conditioner, the regenerated process conditions of sump oil purification are improved, the waste oil for having received pollution is carried out purification to regenerate back With the behave is nervous for alleviating petroleum resources, reduces environmental pollution with important research significance, is for oily rich and influential family In addition the approach for reducing consumption, reducing cost is also to establish the strategy of sustainable development, promotes the exploitation of new energy and the renewable sources of energy The requirement utilized meets the requirement of national recycling economy.

Therefore, the design for high efficiency particulate air filter and cleaning equipment and research are to research and develop the emphasis of unit research and development, and use The expectation at family.

However, that there are quality is irregular, the horizontal low, gaps such as special product is few of seriation for domestic oil conditioner, trace it to its cause It is that oil conditioner overlapping development is more, factory's small scale, the technological element of a product is high, it is more difficult to have in the international market stronger competing Strive ability.In order to purify the pollutant in fluid, impurity, moisture and bubble etc., the regenerated rate of lube purification is overcome, using adding Hot device is common solution on the market at present, however, applicants have discovered that the prior art at least has following technical problem： Heater power too small heating time increases, and can reduce purification efficiency, or even be unable to reach clean-up effect, power is too big, a side Face causes cost to increase, and on the other hand, since fluid is the non-conductor of heat, the power capacity of single heater cannot be too big, And fluid requires heat to 60~70 DEG C, just fluid can be made to keep its performance, for high altitude localities, its vacuum degree is extremely difficult to It is required that oil temperature also needs to raising appropriate, with the increase of heating tube power, the excessively heated generation of fluid around it can be made rotten Phenomenon causes fluid that can not use.It would therefore be highly desirable to study a kind of vaccum dewatering device, existing oil conditioner can be fully solved Drawback.

Utility model content

The purpose of this utility model is to provide a kind of vaccum dewatering devices, can be solved without using heating device existing Cost present in technology is higher, clean-up effect is poor or even makes to be cleaned the rotten technical problem of fluid generation, and apparatus structure It is simple and convenient to operate, good purification.

To achieve the above object, the utility model provides following technical scheme：

Vaccum dewatering device provided by the utility model, including：It is provided with vacuum column, the oil inlet system of air inlet and gas outlet Unite and go out oil system, the oil feeding system with it is described go out oil system be connected to the vacuum column, the gas outlet of the vacuum column Be connected with conduit, vacuum pump be provided on the conduit), the inside of the vacuum pump the air inlet and the gas outlet it Between the oil that forms flow area, and enter the vacuum column can flow through the flow area, the bubble generated in fluid can be along The conduit discharge.

Optionally, further include：Gs-oil separator, the gs-oil separator are set on the conduit, are made residual in steam Excess oil grain is detached, and remaining elaioleucite is recycled.

Optionally, the oil feeding system includes inflow pipeline, oil-feed pump and the first solenoid valve, the oil-feed pump and the first electricity Magnet valve may be contained on the inflow pipeline, and the inflow pipeline is connected to the top of the vacuum column.

Optionally, coarse filter is additionally provided on the inflow pipeline, fluid filters by the coarse filter and passes through described Inflow pipeline enters in the vacuum column.

Optionally, it is described go out oil system include flowline, oil outlet pump and second solenoid valve, the oil outlet pump and the second electricity Magnet valve may be contained on the flowline, and the flowline is connected to the bottom of the vacuum column.

Optionally, refined filtration net and non-return valve are additionally provided on the flowline, fluid passes through the refined filtration net filtration simultaneously It is discharged by the flowline, the non-return valve is set between the refined filtration net and the vacuum column, the non-return valve energy Enough prevent purified fluid from flowing back.

Optionally, it is additionally provided with automatic discharge device, the automatic discharge device is connected to the vacuum column, when reaching When stating the preset liquid level of automatic discharge device, the automatic discharge device is opened.

Optionally, the vacuum column is also associated with air filtering system, and the air filtering system includes gas-guide tube, air Filter and adjustment valve, the air filter and adjustment valve may be contained on the gas-guide tube.

Optionally, it is additionally provided with graduated release valve, the graduated release valve is set on the gas-guide tube.

Optionally, the vacuum column is additionally provided with thermometer, and the thermometer is used to monitor the oil inside the vacuum column Temperature.

The technical solution that the embodiments of the present invention provide can include the following benefits：

1, vaccum dewatering device provided by the utility model creates vacuum environment, in negative pressure of vacuum environment by vacuum pump Under, fluid generates bubble and simultaneously moves upwards rupture and generate vapor and to be taken away by vacuum pump so that the utility model oil conditioner without It need to use heating device that can effectively remove the moisture in fluid, cost existing in the prior art is higher, purifies and imitates to solve Fruit difference even makes to be cleaned the problem that fluid occurs to go bad.

2, vaccum dewatering device provided by the utility model, while there is coarse filter, fine filter and air filter, energy The enough impurity fully gone in degreasing fluid alleviates petroleum resources anxiety, reduces environmental pollution.

It should be understood that above general description and following detailed description is only exemplary and explanatory, not The application can be limited.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is this practicality vaccum dewatering apparatus structure schematic diagram.

In figure：1, vacuum column；2, oil feeding system；201, inflow pipeline；202, oil-feed pump；203, the first solenoid valve；204、 Coarse filter；3, go out oil system；301, flowline；302, oil outlet pump；303, second solenoid valve；304, refined filtration net；305, check Valve；4, vacuum pump；5, gs-oil separator；6, automatic discharge device；7, air filtering system；701, gas-guide tube；702, air mistake Filter；703, valve is adjusted；704, graduated release valve；8, thermometer.

Specific implementation mode

It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

The utility model provides a kind of vaccum dewatering device, as shown in Figure 1, being provided with the vacuum of air inlet and gas outlet Tower 1, oil feeding system 2 and go out oil system 3, oil feeding system 2 with go out oil system 3 and be connected to vacuum column 1, the gas outlet of vacuum column 1 It is connected with conduit, vacuum pump 4 is provided on conduit, the inside of vacuum pump 4 forms flow area between air inlet and gas outlet, and Oil into vacuum column 1 can flow through flow area, and the bubble generated in fluid can be discharged along conduit.Due to being arranged on conduit There is a vacuum pump 4, when operation, operator opens the switch of vacuum pump 4, at this point, vacuum pump 4 is started to work, and then is formed true Empty subnormal ambient, under the conditions of negative pressure of vacuum, fluid bottom can form a large amount of bubbles and move bottom-up, keep fluid continuous It seethes, bubble constantly ruptures during moving upwards, and increases the contact area of fluid and air, and moisture is made to become water steaming Gas, to be taken away by vacuum pump so that the utility model oil conditioner can effectively remove the moisture in fluid.Traditional removing method It is the moisture in making a return journey degreasing fluid using heater, still, heater power too small heating time increases, and can reduce purification effect Rate, or even it is unable to reach clean-up effect, power is too big, on the one hand cost is caused to increase, on the other hand, with heating tube power The phenomenon that increasing, the excessively heated generation denaturalization phenomenon of fluid around it can be made, or even cause fluid that can not use.However, using The oil conditioner of the utility model can effectively remove the moisture in fluid without using heating device using negative pressure of vacuum principle, With solve the problems, such as that cost existing in the prior art is higher, clean-up effect is poor in addition make to be cleaned fluid occur it is rotten.

Optionally embodiment further includes：Gs-oil separator 5, gs-oil separator 5 are set on conduit, make steam In remaining elaioleucite detached, and remaining elaioleucite is recycled.Gs-oil separator 5 is the common separator that can be sold on the market, According to reducing air velocity and changing point oily principle of airflow direction, the elaioleucite in steam is made to be carried out under the effect of gravity with steam Separation, air velocity is in 1m/s hereinafter, can separate elaioleucite of the contained diameter in 0.2mm or more in steam.Using this The vaccum dewatering oil conditioner of utility model can effectively carry out fluid the removing of moisture, simple and convenient, elimination effect is good.

Optionally embodiment, as shown in Figure 1, oil feeding system 2 includes inflow pipeline 201, oil-feed pump 202 and first Solenoid valve 203, oil-feed pump 202 and the first solenoid valve 203 may be contained on inflow pipeline 201, inflow pipeline 201 and vacuum column 1 Top connection.Wherein, the first solenoid valve 203 is used to control the startup and stopping of oil-feed pump 202, when oil-feed pump 202 starts work When making, the operating indicator light of oil-feed pump 202 is bright, at this point, fluid is net into progress vacuum in vacuum column 1 by inflow pipeline 201 Change.Specifically, be additionally provided with timer and alarm lamp, timer according to actual demand setting time, when fluid it is more (when Fluid be more than alarm capacity) when, vacuum pump is automatically stopped, beyond capacity warning lamp it is bright, the first solenoid valve 203 for control into The startup of oil pump, fluid are delivered to by inflow pipeline in vacuum column.The timer time is set according to actual demand, at this point, the The stopping of one solenoid valve control oil-feed pump, fluid stop conveying and are conveyed into vacuum column, and vacuum pump restarts to start.

The a large amount of impurity retained in fluid can cause system certain interference, in addition, a large amount of impurity also can be to true It goes the process of moisture removal to impact in void tower, fluid is tentatively filtered as a result, in specific embodiments of the present invention, Coarse filter 204 is additionally provided on inflow pipeline 201, fluid filters by coarse filter 204 and enters by inflow pipeline 201 true In void tower 1.

Optionally embodiment goes out oil system 3 and includes flowline 301, oil outlet pump 302 and second solenoid valve 303, Oil outlet pump 302 and second solenoid valve 303 may be contained on flowline 301, and flowline 301 is connected to the bottom of vacuum column 1, Second solenoid valve 303 is used to control the startup and stopping of oil outlet pump 302, when oil outlet pump 302 is started to work, oil outlet pump 302 Operating indicator light is bright, at this point, the fluid by purification is discharged by flowline 301.

1 top of vacuum column is provided with nozzle, and nozzle is located at the end of inflow pipeline 201 and is connected to inflow pipeline 201, The fluid that is ejected from nozzle forms dispersion shape and falls on filler so that fluid is more uniform, and enters in vacuum column 1 Air comes into full contact with, and preferably the moisture in fluid can be discharged.

Remaining fluid is often had in vacuum column 1, can in the following way be discharged Residual oil：The first step；It will be true The switch of sky pump 4 is closed, and the switch of oil-feed pump 202 is closed；Second step：Start oil outlet pump 302, by the switch of oil outlet pump 302 It opens, operates one minute, oil outlet pump 302 is stopped, and discharge Residual oil is completed.

Common oil pump can be divided into plunger pump, gear pump, three kinds of vane pump by structure on the market, and still, vane pump has The advantage that output flow is uniform, pulsation is small, noise is small, but oil absorption is not so good, sensitive to oil contamination；Plunger pump is easy To high-precision cooperation, leak that small, volumetric efficiency is high and vane pump is usually used in high-pressure system together, it is also quick to oil contamination Sense, the vacuum oil purifier of the utility model selects gear pump as oil-feed pump and oil outlet pump, insensitive to oil contamination, can be compared with Good is applied to oil inlet and fuel-displaced process.

Refined filtration net 304 is additionally provided on flowline 301, fluid filters by refined filtration net 304 and passes through flowline 301 Discharge, it is suitable filter core that processing solid particle polluter efficiency is highest, and filter core cuts that dirty, pollutant carrying capacity is most important, directly The performance of filter material and the design and production technique of filter core are influenced, in order to carry out further purification and impurity removal to purified fluid, Optionally embodiment, refined filtration net 304 is NAS8-9 grades, granularity is 5-10 μm or NAS6 grades, granularity be 1-3 μ M, the filter core of this refined filtration net 304, section dirt, pollutant carrying capacity are strong, have preferably filter effect.It is also set on flowline 301 It is equipped with non-return valve 305, non-return valve 305 is set between refined filtration net 304 and vacuum column 1, and non-return valve 305 can prevent purified Fluid flows back, and can further increase lube purification efficiency, has higher practical value.

In order to further ensure the amount of storage of fluid, prevents fluid accumulation excessively high and influence clean-up effect, be additionally provided with certainly Dynamic tapping equipment 6, automatic discharge device 6 are connected to vacuum column 1, when reaching 6 preset liquid level of automatic discharge device, automatically The unlatching of tapping equipment 6 enables to fluid to be discharged, and prevents fluid liquid level excessively high.

New impurity is introduced in purification process in order to prevent, vacuum column 1 is also associated with air filtering system 7, air filtration System 7 includes gas-guide tube 701, air filter 702 and adjustment valve 703, and air filter 702 and adjustment valve 703 may be contained within On gas-guide tube 701, outside air carries out purified treatment by air filter 702, and purified outside air can be from air guide Pipe 701 enters in vacuum column 1, adjusts valve 703 by adjusting, additionally it is possible to be adjusted in real time to gas flow, to adapt to reality Border use demand.

In order to realize the self-protection of clearing machine, it is additionally provided with graduated release valve 704, graduated release valve 704 is set to gas-guide tube 701 On, when the air pressure in vacuum column 1 is excessive, it can also realize releasing pressure automatically function by graduated release valve 704, prevent air pressure excessive And vacuum column is damaged.

Oil liquid temperature is excessively high, can cause rotten and cause not using, therefore, for oil temperature during lube purification Control is most important, optionally embodiment, and vacuum column 1 is provided with thermometer 8, and thermometer 8 is for monitoring in vacuum column 1 The oil temperature in portion, therefore during lube purification, by the display registration of thermometer, the temperature of environment purification can be reacted, such as Fruit temperature is excessively high, can be remedied in time, prevents fluid because temperature is excessively high and rotten.

Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power Subject to the protection domain that profit requires.

Claims

1. a kind of vaccum dewatering device, which is characterized in that including：It is provided with air inlet and the vacuum column (1) of gas outlet, oil inlet system System (2) and go out oil system (3), the oil feeding system (2) with it is described go out oil system (3) be connected to the vacuum column (1), it is described The gas outlet of vacuum column (1) is connected with conduit, vacuum pump (4) is provided on the conduit, the inside of the vacuum pump (4) is in institute It states and forms flow area between air inlet and the gas outlet, and the oil for entering the vacuum column (1) can flow through the flow area, The bubble generated in fluid can be discharged along the conduit.

2. vaccum dewatering device according to claim 1, which is characterized in that further include：Gs-oil separator (5), the oil Gas separating device (5) is set on the conduit, so that the remaining elaioleucite in steam is detached, and remaining elaioleucite is recycled.

3. vaccum dewatering device according to claim 1, which is characterized in that the oil feeding system (2) includes inflow pipeline (201), oil-feed pump (202) and the first solenoid valve (203), the oil-feed pump (202) and the first solenoid valve (203) may be contained within institute It states on inflow pipeline (201), the inflow pipeline (201) is connected to the top of the vacuum column (1).

4. vaccum dewatering device according to claim 3, which is characterized in that be additionally provided on the inflow pipeline (201) Coarse filter (204), fluid filter by the coarse filter (204) and enter the vacuum column by the inflow pipeline (201) (1) in.

5. vaccum dewatering device according to claim 1, which is characterized in that it is described go out oil system (3) include flowline (301), oil outlet pump (302) and second solenoid valve (303), the oil outlet pump (302) and second solenoid valve (303) may be contained within institute It states on flowline (301), the flowline (301) is connected to the bottom of the vacuum column (1).

6. vaccum dewatering device according to claim 5, which is characterized in that be additionally provided on the flowline (301) Refined filtration net (304) and non-return valve (305), fluid are filtered by the refined filtration net (304) and are arranged by the flowline (301) Go out, the non-return valve (305) is set between the refined filtration net (304) and the vacuum column (1), non-return valve (305) energy Enough prevent purified fluid from flowing back.

7. vaccum dewatering device according to claim 1, which is characterized in that it is additionally provided with automatic discharge device (6), it is described Automatic discharge device (6) is connected to the vacuum column (1), described when reaching the automatic discharge device (6) preset liquid level Automatic discharge device (6) is opened.

8. vaccum dewatering device according to claim 1, which is characterized in that the vacuum column (1) is also associated with air mistake Filter system (7), the air filtering system (7) include gas-guide tube (701), air filter (702) and adjustment valve (703), institute It states air filter (702) and adjustment valve (703) may be contained on the gas-guide tube (701).

9. vaccum dewatering device according to claim 8, which is characterized in that be additionally provided with graduated release valve (704), the alleviation Valve (704) is set on the gas-guide tube (701).

10. vaccum dewatering device according to claim 1, which is characterized in that the vacuum column (1) is additionally provided with thermometer (8), the thermometer (8) is used to monitor the internal oil temperature of the vacuum column (1).