阅读说明：本技术 润滑油生产系统 (Lubricating oil production system ) 是由 邹强 邹欣蓓 于 2019-12-16 设计创作，主要内容包括：本发明公开了润滑油生产系统,其技术方案要点是：包括原油罐、添加剂罐、调制罐、第一成品罐、灌装系统和取样仪,还包括第一过滤器、第二过滤器、第三过滤器、第二成品罐、杂质油罐、一号三通、二号三通、三号三通和四通管；调制罐的出口通过油管与一号三通的一端相连,一号三通的另外两端分别通过第三抽油管路和第四抽油管路与第一过滤器的进口和杂质油罐的进口相连,本发明将杂质超标造成的质量不达标的润滑油直接抽送至杂质油罐中,然后经过第二过滤器进行再次过滤除杂,不需要重复进入调制罐中,不会出现将调制完成的润滑油重复进行调制的问题,提高了润滑油的生产效率。(The invention discloses a lubricating oil production system, which adopts the technical scheme that: the device comprises a crude oil tank, an additive tank, a preparation tank, a first finished product tank, a filling system and a sampling instrument, and also comprises a first filter, a second filter, a third filter, a second finished product tank, an impurity oil tank, a first tee joint, a second tee joint, a third tee joint and a four-way pipe; the outlet of the modulation tank is connected with one end of the first tee joint through an oil pipe, and the other two ends of the first tee joint are respectively connected with the inlet of the first filter and the inlet of the impurity oil tank through the third oil pumping pipeline and the fourth oil pumping pipeline.)

1. Lubricating oil production system, including crude oil tank (1), additive jar (2), modulation jar (3), first finished product jar (4), filling system (5) and sample appearance (25), crude oil tank (1) and additive jar (2) link to each other its characterized in that through the import of first oil pumping pipeline, second oil pumping pipeline with modulation jar (3) respectively: the device also comprises a first filter (6), a second filter (7), a third filter (8), a second finished product tank (9), an impurity oil tank (10), a first tee joint (11), a second tee joint (12), a third tee joint (13) and a four-way pipe (14); an outlet of the modulation tank (3) is connected with one end of a first tee joint (11) through an oil pipe, the other two ends of the first tee joint (11) are respectively connected with an inlet of a first filter (6) and an inlet of an impurity oil tank (10) through a third oil pumping pipeline (15) and a fourth oil pumping pipeline (16), and a first oil valve (17) and a second oil valve (18) are respectively arranged on the third oil pumping pipeline (15) and the fourth oil pumping pipeline (16); an outlet of the first filter (6) is connected with an inlet of a first finished product tank (4) through an oil pipe, an outlet of the first finished product tank (4) is connected with one end of a four-way pipe (14) through an oil pipe, the other three ends of the four-way pipe (14) are respectively connected with an inlet of a third filter (8), a sampling instrument (25) and one end of a second three-way pipe (12) through a fifth oil pumping pipeline (19), a sixth oil pumping pipeline (20) and a seventh oil pumping pipeline (21), and a third oil valve (22), a fourth oil valve (23) and a fifth oil valve (24) are respectively arranged on the fifth oil pumping pipeline (19), the sixth oil pumping pipeline (20) and the seventh oil pumping pipeline (21); the other two ends of the second tee joint (12) are respectively connected with the inlet of the modulation tank (3) and the inlet of the impurity oil tank (10) through an eighth oil pumping pipeline (26) and a ninth oil pumping pipeline (27), and the eighth oil pumping pipeline (26) and the ninth oil pumping pipeline (27) are respectively provided with a sixth oil valve (28) and a seventh oil valve (29); the outlet of the impurity oil tank (10) is connected with the inlet of a second filter (7) through an oil pipe, the outlet of the second filter (7) is connected with the inlet of a second finished product tank (9) through an oil pipe, the outlet of the second finished product tank (9) is connected with one end of a third tee joint (13) through an oil pipe, the other two ends of the third tee joint (13) are respectively connected with the inlets of a sampling instrument (25) and a third filter (8) through a tenth oil pumping pipeline (30) and an eleventh oil pumping pipeline (31), and the tenth oil pumping pipeline (30) and the eleventh oil pumping pipeline (31) are respectively provided with an eighth oil valve (32) and a ninth oil valve (33).

2. The lubricant production system of claim 1, wherein: and the first oil pumping pipeline and the second oil pumping pipeline are both provided with a switch valve.

3. The lubricant production system of claim 1, wherein: and each oil pipe, each tee joint and the four-way pipe (14) are all made of stainless steel materials.

4. The lubricant production system according to any one of claims 1 to 3, characterized in that: stirring blades are arranged inside the modulation tank (3), the stirring blades are connected with a motor through a stirring shaft, a spiral electric heating wire is coated outside the modulation tank, and the electric heating wire is connected with a power supply; the inside temperature sensor that still installs of modulation jar, the modulation jar outside is provided with audible-visual annunciator, temperature sensor and audible-visual annunciator and controller electric connection.

Technical Field

The invention relates to the technical field of lubricating oil production, in particular to a lubricating oil production system.

Background

The lubricating oil is an indispensable oil product for the operation of various mechanical equipment, and the quality of the lubricating oil has an inseparable relationship with a production system thereof.

The traditional Chinese patent with publication number CN208888243U discloses a lubricating oil production system, which comprises a crude oil tank, an additive tank, a modulation tank, a finished product tank and a filling system, wherein the crude oil tank and the additive tank are respectively connected with an inlet of the modulation tank through a first oil pumping pipeline and a second oil pumping pipeline, an outlet of the modulation tank is connected with an inlet of the finished product tank through a third oil pumping pipeline, an outlet of the finished product tank is connected with the filling system through a fourth oil pumping pipeline, a four-way valve is further connected between the outlet of the finished product tank and the fourth oil pumping pipeline, the four-way valve is further respectively connected with a fifth oil pumping pipeline and a sampling pipeline, an outlet of the fifth oil pumping pipeline is connected with an inlet of the modulation tank, and the sampling. Foretell lubricating oil production system can guarantee the authenticity of testing result through taking a sample to the sample in the finished product jar, guarantees the finished product oil quality, simultaneously, through installing fifth oil pumping pipeline, can modulate in the lubricating oil that will not reach standard is sucked the modulation jar again by the finished product jar, avoids the waste of raw materials.

However, the lubricating oil does not reach the standard, including the quality that the impurity exceeds the standard and causes and the quality that the modulation is incomplete does not reach the standard two kinds of condition, and above-mentioned lubricating oil production system will detect the lubricating oil that does not reach the standard and suck the modulating tank into again from the finished product jar and modulate through five oil pumping pipelines, include that the lubricating oil that the quality that the impurity exceeds the standard causes also sucks the modulating pipe again and modulates, and this kind of quality does not need to modulate again, only need to remove the impurity can, this just leads to the above-mentioned lubricating oil production system to appear the problem of modulating the lubricating oil that the modulation is accomplished repeatedly, has reduced the production efficiency of lubricating oil.

Disclosure of Invention

In view of the problems noted in the background, it is an object of the present invention to provide a lubricating oil production system that solves the problems noted in the background above.

The technical purpose of the invention is realized by the following technical scheme:

the lubricating oil production system comprises a crude oil tank, an additive tank, a preparation tank, a first finished product tank, a filling system and a sampling instrument, wherein the crude oil tank and the additive tank are respectively connected with an inlet of the preparation tank through a first oil pumping pipeline and a second oil pumping pipeline; the outlet of the modulation tank is connected with one end of a first tee joint through an oil pipe, the other two ends of the first tee joint are respectively connected with the inlet of the first filter and the inlet of the impurity oil tank through a third oil pumping pipeline and a fourth oil pumping pipeline, and the third oil pumping pipeline and the fourth oil pumping pipeline are respectively provided with a first oil valve and a second oil valve; the outlet of the first filter is connected with the inlet of a first finished product tank through an oil pipe, the outlet of the first finished product tank is connected with one end of a four-way pipe through an oil pipe, the other three ends of the four-way pipe are respectively connected with the inlet of a third filter, a sampling instrument and one end of a second three-way pipe through a fifth oil pumping pipeline, a sixth oil pumping pipeline and a seventh oil pumping pipeline, and a third oil valve, a fourth oil valve and a fifth oil valve are respectively arranged on the fifth oil pumping pipeline, the sixth oil pumping pipeline and the seventh oil pumping pipeline; the other two ends of the second tee joint are respectively connected with the inlet of the preparation tank and the inlet of the impurity oil tank through an eighth oil pumping pipeline and a ninth oil pumping pipeline, and the eighth oil pumping pipeline and the ninth oil pumping pipeline are respectively provided with a sixth oil valve and a seventh oil valve; the outlet of the impurity oil tank is connected with the inlet of the second filter through an oil pipe, the outlet of the second filter is connected with the inlet of the second finished product tank through an oil pipe, the outlet of the second finished product tank is connected with one end of a third tee joint through an oil pipe, the other two ends of the third tee joint are respectively connected with the inlets of the sampling instrument and the third filter through a tenth oil pumping pipeline and an eleventh oil pumping pipeline, and an eighth oil valve and a ninth oil valve are respectively arranged on the tenth oil pumping pipeline and the eleventh oil pumping pipeline.

By adopting the technical scheme, the lubricating oil with unqualified quality caused by excessive impurities is directly pumped into the impurity oil tank, and then is filtered again to remove impurities through the second filter without repeatedly entering the modulation tank, so that the problem of repeatedly modulating the modulated lubricating oil is solved, and the production efficiency of the lubricating oil is improved.

Preferably, the first oil pumping pipeline and the second oil pumping pipeline are both provided with a switch valve.

By adopting the technical scheme, the raw materials in the crude oil tank and the additive tank can be conveniently controlled to quantitatively enter the preparation tank.

Preferably, each oil pipe, each tee joint and the four-way pipe are all made of stainless steel materials.

By adopting the technical scheme, the oil pipes, the tee joints and the four-way pipe have good corrosion resistance and are durable.

Preferably, a stirring blade is arranged inside the brewing tank, the stirring blade is connected with a motor through a stirring shaft, a spiral electric heating wire is coated outside the brewing tank, and the electric heating wire is connected with a power supply; the inside temperature sensor that still installs of modulation jar, the modulation jar outside is provided with audible-visual annunciator, temperature sensor and audible-visual annunciator and controller electric connection.

By adopting the technical scheme, the temperature change during modulation can be found by workers in time, and the modulation effect can be ensured.

In summary, the invention mainly has the following beneficial effects: according to the invention, the lubricating oil with quality not up to the standard caused by the excessive impurities is directly pumped into the impurity oil tank, and then is filtered again to remove impurities through the second filter, so that the lubricating oil does not need to repeatedly enter the modulation tank, the problem of repeatedly modulating the modulated lubricating oil is avoided, and the production efficiency of the lubricating oil is improved.

Drawings

FIG. 1 is a schematic diagram of the configuration of a lubricating oil production system of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is an enlarged view of a region B in fig. 1.

Reference numerals: 1. a crude oil tank; 2. an additive tank; 3. a blending tank; 4. a first finished product can; 5. a filling system; 6. a first filter; 7. a second filter; 8. a third filter; 9. a second finished product tank; 10. an impurity oil tank; 11. a first tee joint; 12. a second tee joint; 13. a third tee joint; 14. a four-way pipe; 15. a third oil pumping pipeline; 16. a fourth oil pumping pipeline; 17. a first oil valve; 18. a second oil valve; 19. a fifth oil pumping pipeline; 20. a sixth oil pumping pipeline; 21. a seventh oil pumping pipeline; 22. a third oil valve; 23. a fourth oil valve; 24. a fifth oil valve; 25. a sampling instrument; 26. an eighth oil pumping pipeline; 27. a ninth oil pumping pipeline; 28. a sixth oil valve; 29. a seventh oil valve; 30. a tenth oil pumping pipeline; 31. an eleventh oil pumping pipeline; 32. an eighth oil valve; 33. and a ninth oil valve.

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, 2 and 3, the lubricating oil production system includes a crude oil tank 1, an additive tank 2, a preparation tank 3, a first finished product tank 4, a filling system 5 and a sampling instrument 25, wherein the crude oil tank 1 and the additive tank 2 are respectively connected with an inlet of the preparation tank 3 through a first oil pumping pipeline and a second oil pumping pipeline, and further includes a first filter 6, a second filter 7, a third filter 8, a second finished product tank 9, an impurity oil tank 10, a first tee joint 11, a second tee joint 12, a third tee joint 13 and a four-way pipe 14; the outlet of the modulation tank 3 is connected with one end of a first tee joint 11 through an oil pipe, the other two ends of the first tee joint 11 are respectively connected with the inlet of a first filter 6 and the inlet of an impurity oil tank 10 through a third oil pumping pipeline 15 and a fourth oil pumping pipeline 16, and the third oil pumping pipeline 15 and the fourth oil pumping pipeline 16 are respectively provided with a first oil valve 17 and a second oil valve 18; the outlet of the first filter 6 is connected with the inlet of the first finished product tank 4 through an oil pipe, the outlet of the first finished product tank 4 is connected with one end of a four-way pipe 14 through an oil pipe, the other three ends of the four-way pipe 14 are respectively connected with the inlet of a third filter 8, a sampling instrument 25 and one end of a second three-way pipe 12 through a fifth oil pumping pipeline 19, a sixth oil pumping pipeline 20 and a seventh oil pumping pipeline 21, and a third oil valve 22, a fourth oil valve 23 and a fifth oil valve 24 are respectively arranged on the fifth oil pumping pipeline 19, the sixth oil pumping pipeline 20 and the seventh oil pumping pipeline 21; the other two ends of the second tee joint 12 are respectively connected with the inlet of the preparation tank 3 and the inlet of the impurity oil tank 10 through an eighth oil pumping pipeline 26 and a ninth oil pumping pipeline 27, and the eighth oil pumping pipeline 26 and the ninth oil pumping pipeline 27 are respectively provided with a sixth oil valve 28 and a seventh oil valve 29; an outlet of the impurity oil tank 10 is connected with an inlet of the second filter 7 through an oil pipe, an outlet of the second filter 7 is connected with an inlet of the second finished product tank 9 through an oil pipe, an outlet of the second finished product tank 9 is connected with one end of a third tee 13 through an oil pipe, the other two ends of the third tee 13 are respectively connected with an inlet of the sampling instrument 25 and an inlet of the third filter 8 through a tenth oil pumping pipeline 30 and an inlet of an eleventh oil pumping pipeline 31, and the tenth oil pumping pipeline 30 and the eleventh oil pumping pipeline 31 are respectively provided with an eighth oil valve 32 and a ninth oil valve 33.

The use method of the invention comprises the following steps: raw materials in the crude oil tank 1 and the additive tank 2 enter a modulation tank 3 for modulation treatment, a first oil valve 17 is opened, a second oil valve 18 is closed, the modulated oil product is filtered by a first filter 6 and then enters a first finished product tank 4, a fourth oil valve 23 is opened, a third oil valve 22 and a fifth oil valve 24 are closed, the oil in the first finished product tank 4 enters a sampling instrument 25 for detection, if the quality reaches the standard, the third oil valve 22 is opened, the fourth oil valve 23 and the fifth oil valve 24 are closed, and the oil product in the first finished product tank 4 enters a filling system for filling after being filtered by a third filter 8; if the substandard factors include that the oil product does not reach the standard due to incomplete modulation, opening a fifth oil valve 24 and a sixth oil valve 28, closing a third oil valve 22, a fourth oil valve 23 and a seventh oil valve 29, and allowing the oil product in the first finished product tank 4 to enter the modulation tank 3 for modulation again; if the substandard factors are only that impurities exceed the standard, so that the oil product does not reach the standard, opening a fifth oil valve 24 and a seventh oil valve 29, closing a third oil valve 22, a fourth oil valve 23 and a sixth oil valve 28, enabling the oil product in the first finished product tank 4 to enter the impurity oil tank 10, filtering through a second filter 7, then performing second finished product tank 9, opening an eighth oil valve 32, closing a ninth oil valve 33, enabling the oil product in the second finished product tank 9 to enter a sampling instrument 25 for detection, closing the eighth oil valve 32 when the oil product is qualified, opening the ninth oil valve 33, enabling the oil product in the second finished product tank 9 to enter a filling system 5 for filling after being filtered again through the third filter 8, and if the oil product is unqualified, additionally arranging a filter between the second finished product tank 9 and the third tee joint 13 again until the oil product is qualified.

The oil in the first finished product tank 4 enters the impurity oil tank 10, which indicates that the first filter 6 has poor filtering effect and needs to be replaced, at this time, the first oil valve 17 can be closed, the second oil valve 18 is opened, so that the oil prepared in the preparation tank 3 enters the impurity oil tank 10, then the first filter 6 is replaced as soon as possible, after the replacement is completed, the first oil valve 17 is opened again, the second oil valve 18 is closed, so that the oil prepared enters the first finished product tank 4 after being filtered by the replaced first filter 6.

The working principle of the invention is as follows: according to the invention, the lubricating oil with quality not up to the standard caused by the excessive impurities is directly pumped into the impurity oil tank 10, and then is filtered again to remove impurities through the second filter 7 without repeatedly entering the modulation tank 3, so that the problem of repeatedly modulating the modulated lubricating oil is avoided, and the production efficiency of the lubricating oil is improved.

Referring to fig. 1, a switch valve is disposed on each of the first oil pumping pipeline and the second oil pumping pipeline, so that the first oil pumping pipeline and the second oil pumping pipeline can be closed in time, and raw materials in the crude oil tank 1 and the additive tank 2 quantitatively enter the brewing tank 3. All the oil pipes, all the tee joints and the four-way pipe 14 are made of stainless steel materials, and are good in corrosion resistance and durable. A stirring blade is arranged in the modulation tank 3, the stirring blade is connected with a motor through a stirring shaft, a spiral electric heating wire is coated outside the modulation tank, and the electric heating wire is connected with a power supply; the inside temperature sensor that still installs of modulation jar, the modulation jar outside is provided with audible-visual annunciator, and temperature sensor and audible-visual annunciator are even with the controller electrical property, and the temperature variation when being favorable to the staff in time to discover the modulation does benefit to and guarantees the modulation effect.

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 invention, the scope of which is defined in the appended claims and their equivalents.