CN210765214U

CN210765214U - Device for producing naphtha, diesel oil and lubricating oil base oil from waste lubricating oil

Info

Publication number: CN210765214U
Application number: CN201921976495.6U
Authority: CN
Inventors: 廉恢
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-06-16
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a waste lubricating oil production naphtha, diesel oil and lubricating oil base oil device, including handling the inside groove, handle the intermediate position fixedly connected with feed inlet at inside groove top, the inside of handling the inside groove and the position that is close to the top rotate and be connected with the stirring transmission axostylus axostyle, the inside of handling the inside groove just is located the below of stirring transmission axostylus axostyle and runs through and fixedly connected with filter residue net, the inside of handling the inside groove just is located the below fixedly connected with evaporating bath of awl type hold up tank, the inside top fixedly connected with atomizing spray tube of evaporating bath, the outside top fixedly connected with transmission pump of evaporating bath, the below of evaporating bath is through intercommunication pipeline fixedly connected with vacuum distillation ware, the utility model relates to a waste lubricating oil. This a device of spent lubricating oil production naphtha, diesel oil and lubricating oil base oil has reached the regeneration oil quality that improves spent lubricating oil for the purpose of the regeneration efficiency of spent lubricating oil.

Description

Device for producing naphtha, diesel oil and lubricating oil base oil from waste lubricating oil

Technical Field

The utility model relates to a useless lubricating oil technical field specifically is a useless lubricating oil production naphtha, diesel oil and lubricating oil base oil device.

Background

The yield of lubricating oil in China is more than 500 million tons every year, the lubricating oil needs to be replaced due to the change of composition and physical and chemical properties in the using process of the lubricating oil, about 200 million tons of waste lubricating oil are generated every year, the resource utilization of the waste lubricating oil not only can make up for the shortage of nonrenewable oil resources and meet the increasingly strict environmental protection requirement, but also can produce high-quality lubricating oil base oil and clean fuel through reprocessing technology, improve the added value of the waste lubricating oil and expand the product application.

At present have a large amount of solid impurity in the useless lubricating oil, inside simultaneously is adulterated moisture to useless lubricating oil directly refines the regeneration, can reduce the quality of regeneration oil.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a waste lubricating oil production naphtha, diesel oil and lubricating oil base oil device has solved and has had a large amount of solid impurity in the present waste lubricating oil, and inside is doping moisture simultaneously to waste lubricating oil directly refines the regeneration, can reduce the problem of the quality of regeneration oil.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a device for producing naphtha, diesel oil and lubricating oil base oil by using waste lubricating oil comprises an inner treatment tank, wherein a feed inlet is fixedly connected at the middle position of the top of the inner treatment tank, a stirring transmission shaft rod is rotatably connected at the position inside the inner treatment tank and close to the upper part of the inner treatment tank, a filter residue net is fixedly connected and penetrates below the stirring transmission shaft rod inside the inner treatment tank, a conical storage tank is fixedly connected inside the inner treatment tank and below the filter residue net, a feed delivery pipe is communicated with the middle position of the bottom of the conical storage tank, an evaporation tank is fixedly connected inside the inner treatment tank and below the conical storage tank, an atomization spray pipe is fixedly connected at the top end inside the evaporation tank, the bottom output end of the feed delivery pipe is communicated with the atomization spray pipe, a transmission pump is fixedly connected at the top end outside the evaporation tank, and the output end of the transmission pump is communicated with the middle position of the feed delivery, and a reduced pressure distiller is fixedly connected below the evaporation tank through a communicating pipeline.

Preferably, heaters are fixedly connected to two sides of the inside of the evaporation tank close to the lower part.

Preferably, the left side of the evaporation tank is communicated with an exhaust pipe, and the left side of the reduced pressure distiller close to the lower part is communicated with a liquid drainage pipeline.

Preferably, handle the outside right side of inside groove and be located the below fixedly connected with impurity collecting vat of filter residue net, the right side fixedly connected with hand power of filter residue net, handle the outside right side fixedly connected with edulcoration brush of inside groove, the bottom and the contact of filter residue net top of edulcoration brush.

Preferably, the motor is fixedly connected to the left side outside the inner treatment tank, and the driving runner is fixedly connected to an output shaft of the motor.

Preferably, the left axis of the stirring transmission shaft rod is fixedly connected with a driven rotating wheel, and the driven rotating wheel is in transmission connection with the driving rotating wheel through a belt.

(III) advantageous effects

The utility model provides a device for producing naphtha, diesel oil and lubricating oil base oil by using waste lubricating oil.

The method has the following beneficial effects:

the device for producing naphtha, diesel oil and lubricating oil base oil by using the waste lubricating oil comprises a feeding port, an inner processing groove, a filter residue net, a motor, a transmission shaft lever, an atomizing spray pipe, a heater, a vacuum distillation device and a vacuum distillation device, wherein the waste lubricating oil is added into the inner processing groove from the feeding port, the filter residue net filters solid matters in the waste lubricating oil, the motor works to stir the transmission shaft lever to stir the waste lubricating oil, so that impurity removal of the waste lubricating oil is accelerated, the filter residue net can be drawn out by pulling the handle outwards, the top surface of the filter residue net is cleaned by the impurity removal brush in the drawing process, the waste lubricating oil after filter residue enters the conical storage groove to be precipitated and accumulated, the waste lubricating oil in the conical storage groove is sprayed out of the atomizing spray pipe in an atomizing form by the transmission pump, the heater heats the inside of the evaporation, the purposes of improving the quality of the regenerated oil product of the waste lubricating oil and accelerating the regeneration efficiency of the waste lubricating oil are achieved.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: the device comprises a treatment inner groove 1, a feeding hole 2, a stirring transmission shaft rod 3, a filter residue net 4, a conical storage tank 5, a material conveying pipe 6, an evaporation tank 7, an atomization spraying pipe 8, a transmission pump 9, a communicating pipeline 10, a reduced pressure distiller 11, a heater 12, an exhaust pipe 13, a liquid discharge pipeline 14, an impurity collecting tank 15, a hand pull handle 16, an impurity removing brush 17, a motor 18, a driving rotating wheel 19, a driven rotating wheel 20 and a belt 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a device for producing naphtha, diesel oil and lubricating oil base oil by using waste lubricating oil comprises an inner treatment tank 1, wherein a feed inlet 2 is fixedly connected at the middle position of the top of the inner treatment tank 1, a stirring transmission shaft rod 3 is rotatably connected at the position inside the inner treatment tank 1 and close to the upper part, a filter residue net 4 is fixedly connected inside the inner treatment tank 1 and below the stirring transmission shaft rod 3 in a penetrating manner, a conical storage tank 5 is fixedly connected inside the inner treatment tank 1 and below the filter residue net 4, a feed delivery pipe 6 is communicated at the middle position of the bottom of the conical storage tank 5, an evaporation tank 7 is fixedly connected inside the inner treatment tank 1 and below the conical storage tank 5, an atomization spray pipe 8 is fixedly connected at the top end inside the evaporation tank 7, the bottom output end of the feed delivery pipe 6 is communicated with the atomization spray pipe 8, a transmission pump 9 is fixedly connected at the top end outside the evaporation tank 7, the output end of the transmission pump 9 is communicated with the, a reduced pressure distiller 11 is fixedly connected below the evaporation tank 7 through a communication pipeline 10. The inside of the evaporation tank 7 and both sides close to the lower part are fixedly connected with heaters 12. The left side of the evaporation tank 7 is communicated with an exhaust pipe 13, and the left side of the reduced pressure distiller 11 close to the lower part is communicated with a liquid discharge pipeline 14. Handle the outside right side of inside groove 1 and be located the below fixedly connected with impurity collecting vat 15 of filter residue net 4, the right side fixedly connected with hand power 16 of filter residue net 4, handle the outside right side fixedly connected with edulcoration brush 17 of inside groove 1, the bottom and the contact of filter residue net 4 top of edulcoration brush 17. A motor 18 is fixedly connected to the left side outside the inner treatment tank 1, and a driving runner 19 is fixedly connected to an output shaft of the motor 18. The left axis of the stirring transmission shaft rod 3 is fixedly connected with a driven runner 20, and the driven runner 20 is in transmission connection with a driving runner 19 through a belt 21.

When in use, the waste lubricating oil is added into the inner processing groove 1 from the feeding hole 2, the filter residue net 4 filters solid matters in the waste lubricating oil, the motor 18 works, thereby stirring the transmission shaft lever 3 to stir the waste lubricating oil, accelerating the impurity removal of the waste lubricating oil, pulling the handle 16 outwards, the filter residue net 4 can be drawn out, the top surface of the filter residue net is cleaned by the impurity removing brush 17 in the drawing process, the waste lubricating oil after filter residue enters the conical storage tank 5 for deposition and accumulation, the waste lubricating oil in the conical storage tank 5 is sprayed out from the atomizing spray pipe 8 in an atomized state through the transmission pump 9, the heater 12 heats the interior of the evaporation tank 7 to ensure that the temperature in the evaporation tank 7 is 200 ℃, the water in the waste lubricating oil can be evaporated, the water vapor is discharged from the exhaust pipe 13, the oil quality is improved, and finally the waste lubricating oil enters the vacuum distiller 11 to produce naphtha, diesel oil and lubricating oil base oil in a grading way.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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.

Claims

1. The utility model provides a device for producing naphtha, diesel oil and lubricating oil base oil by using waste lubricating oil, which comprises an inner treatment tank (1) and is characterized in that: the device is characterized in that a feed inlet (2) is fixedly connected to the middle position of the top of the inner treatment groove (1), a stirring transmission shaft rod (3) is rotatably connected to the position inside the inner treatment groove (1) and close to the upper part of the inner treatment groove, a filter residue net (4) penetrates and is fixedly connected to the position inside the inner treatment groove (1) and below the stirring transmission shaft rod (3), a conical storage groove (5) is fixedly connected to the position inside the inner treatment groove (1) and below the filter residue net (4), a feed delivery pipe (6) is communicated with the middle position of the bottom of the conical storage groove (5), an evaporation groove (7) is fixedly connected to the position inside the inner treatment groove (1) and below the conical storage groove (5), an atomization spray pipe (8) is fixedly connected to the top end inside the evaporation groove (7), and the bottom output end of the feed pipe (6) is communicated with the atomization spray pipe (8, the top fixedly connected with transmission pump (9) of evaporation tank (7) outside, the output of transmission pump (9) and the intermediate position intercommunication of conveying pipeline (6), the below of evaporation tank (7) is through communicating pipe (10) fixedly connected with reduced pressure distiller (11).

2. The apparatus for producing naphtha, diesel oil and lube base oil from spent lubricating oil according to claim 1, wherein: and heaters (12) are fixedly connected to the two sides of the inside of the evaporation tank (7) and close to the lower part.

3. The apparatus for producing naphtha, diesel oil and lube base oil from spent lubricating oil according to claim 2, wherein: the left side of the evaporation tank (7) is communicated with an exhaust pipe (13), and the left side of the reduced pressure distiller (11) close to the lower part is communicated with a liquid drainage pipeline (14).

4. The apparatus for producing naphtha, diesel oil and lube base oil from spent lubricating oil according to claim 1, wherein: handle the outside right side of inside groove (1) and be located below fixedly connected with impurity collecting vat (15) of filter residue net (4), the right side fixedly connected with hand power (16) of filter residue net (4), handle outside right side fixedly connected with edulcoration brush (17) of inside groove (1), the bottom and the contact of filter residue net (4) top of edulcoration brush (17).

5. The apparatus for producing naphtha, diesel oil and lube base oil from spent lubricating oil according to claim 1, wherein: the left side outside the inner treatment groove (1) is fixedly connected with a motor (18), and an output shaft of the motor (18) is fixedly connected with a driving rotating wheel (19).

6. The apparatus for producing naphtha, diesel oil and lube base oil from spent lubricating oil according to claim 5, wherein: the left side axle center department fixedly connected with driven runner (20) of stirring transmission shaft lever (3), driven runner (20) are connected with initiative runner (19) transmission through belt (21).