CN219186114U

CN219186114U - Petroleum refining device

Info

Publication number: CN219186114U
Application number: CN202320334447.7U
Authority: CN
Inventors: 安雯; 康春燕; 张珑耀; 王统勋
Original assignee: Gansu Science And Technology Museum Gansu Youth Science And Technology Activity Center
Current assignee: Gansu Science And Technology Museum Gansu Youth Science And Technology Activity Center
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-06-16
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to the technical field of petroleum refining, in particular to a petroleum refining device, which comprises a petroleum refining device body, and a filter screen anti-blocking mechanism and a filter screen cleaning mechanism which are positioned in the petroleum refining device body; the top of the petroleum refining device body is provided with a feed inlet, the surface of the petroleum refining device body is provided with an observation window, and the bottom of the petroleum refining device body is provided with a collecting barrel. According to the utility model, through the filter screen anti-blocking mechanism, when the external filter screen rotates, the external cleaning brush fixed in the petroleum refining device body can clean the external filter screen, and the internal cleaning brush in the internal filter screen can drive the connecting rod to clean the internal part of the internal filter screen through the rotating shaft motor.

Description

Petroleum refining device

Technical Field

The utility model relates to the technical field of petroleum refining, in particular to a petroleum refining device.

Background

Petroleum refers to a gaseous, liquid and solid hydrocarbon mixture, has natural production, is clean, but has a large amount of solid impurities such as broken stone, and the like, and can be obtained by a series of technological processes in the refining process, so that a petroleum refining device is needed.

According to the technical scheme, the petroleum refining equipment comprises a refining equipment body, wherein a temporary filter tank is arranged on the right side of the refining equipment body, a filter tank is fixedly connected to the right side of the temporary filter tank, a water pump is communicated with the right side of the refining equipment body, a first connecting pipe is communicated with the top of the water pump, a second connecting pipe is communicated with the bottom of the first connecting pipe, the second connecting pipe penetrates through the filter tank and extends to the inside of the filter tank, a replaceable filter plate is fixedly arranged on the inner wall of the temporary filter tank, a connecting plate is fixedly connected with the inner wall of the connecting plate, a filter assembly is arranged on the inner wall of the filter assembly, and an adjusting assembly is arranged on the top of the filter assembly.

However, when the existing petroleum refining devices are used for carrying out solid-liquid separation and filtration on crude oil, the filter screen is easy to be blocked, and the filter screen is required to be frequently disassembled and taken out for cleaning and flushing, so that the processing capacity is reduced, the labor intensity is also increased, and therefore, the petroleum refining devices are proposed.

Disclosure of Invention

The present utility model is directed to a petroleum refining apparatus for solving the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the petroleum refining device comprises a petroleum refining device body, and a filter screen anti-blocking mechanism and a filter screen cleaning mechanism which are positioned in the petroleum refining device body;

the top of the petroleum refining device body is provided with a feed inlet, the surface of the petroleum refining device body is provided with an observation window, the bottom of the petroleum refining device body is provided with a collecting barrel, and an oil outlet pipe is connected below the collecting barrel.

Preferably, the filter screen anti-blocking mechanism comprises an inner cleaning brush, the right side of the inner cleaning brush is connected with a connecting rod, the right side of the connecting rod is connected with a rotating shaft, and a rotating shaft motor is arranged below the rotating shaft.

Preferably, an external filter screen is arranged below the feed inlet.

Preferably, the left and right sides of outside filter screen all is provided with outside cleaning brush, be fixed connection between outside cleaning brush and the oil refining device body.

Preferably, the filter screen cleaning mechanism comprises a screw rod, a sliding block is arranged on the surface of the screw rod, and an inner filter screen is connected to the right side of the sliding block.

Preferably, the bottom of outside filter screen is provided with the ring gear, the left side of ring gear is connected with the second gear, the left side of second gear is connected with first gear.

Preferably, a gear motor is arranged below the first gear.

The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

according to the utility model, through the filter screen anti-blocking mechanism, when the external filter screen rotates, the external cleaning brush fixed in the petroleum refining device body can clean the external filter screen, and the internal cleaning brush in the internal filter screen can drive the connecting rod to clean the internal part of the internal filter screen through the rotating shaft motor;

according to the utility model, through the filter screen cleaning mechanism, when more solid impurities exist in the filter screen, the screw rod can be rotated to drive the sliding block and the inner filter screen to move upwards, and the inner filter screen can be moved to the outside of the petroleum refining device body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the body of the petroleum refining apparatus of the present utility model;

FIG. 3 is a schematic view of the structure of the outer screen of the present utility model;

fig. 4 is a schematic view of the structure of the inner cleaning brush of the present utility model.

In the figure: 1. a feed inlet; 2. an observation window; 3. a petroleum refining device body; 4. a filter screen anti-blocking mechanism; 401. an external cleaning brush; 402. a rotating shaft; 403. a connecting rod; 404. an inner cleaning brush; 405. a spindle motor; 5. a filter screen cleaning mechanism; 501. a slide block; 502. a screw rod; 503. an inner screen; 6. an outer screen; 7. a first gear; 8. a second gear; 9. a toothed ring; 10. a gear motor; 11. a collecting barrel; 12. and an oil outlet pipe.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Description of the preferred embodiments

As shown in fig. 1 and 2, the present utility model provides a technical solution: the petroleum refining device comprises a petroleum refining device body 3, and a filter screen anti-blocking mechanism 4 and a filter screen cleaning mechanism 5 which are positioned in the petroleum refining device body 3;

the top of the petroleum refining device body 3 is provided with a feed inlet 1, the surface of the petroleum refining device body 3 is provided with an observation window 2, the bottom of the petroleum refining device body 3 is provided with a collecting barrel 11, an oil outlet pipe 12 is connected below the collecting barrel 11, an external filter screen 6 is arranged below the feed inlet 1, the bottom of the external filter screen 6 is provided with a toothed ring 9, the left side of the toothed ring 9 is connected with a second gear 8, the left side of the second gear 8 is connected with a first gear 7, and a gear motor 10 is arranged below the first gear 7.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

as shown in fig. 2 and fig. 4, as a preferred embodiment, further, on the basis of the above manner, the filter screen anti-blocking mechanism 4 includes an inner cleaning brush 404, a connecting rod 403 is connected to the right side of the inner cleaning brush 404, a rotating shaft 402 is connected to the right side of the connecting rod 403, a rotating shaft motor 405 is disposed below the rotating shaft 402, the left and right sides of the outer filter screen 6 are both provided with an outer cleaning brush 401, the outer cleaning brush 401 is fixedly connected with the petroleum refining device body 3, the outer filter screen 6 can clean the outer filter screen 6 by the disposed filter screen anti-blocking mechanism 4 when the outer filter screen 6 rotates, and the inner cleaning brush 404 in the inner filter screen 503 can drive the connecting rod 403 to clean the inner filter screen 503 by the rotating shaft motor 405.

As shown in fig. 3, as a preferred embodiment, further, on the basis of the above-mentioned mode, the filter screen cleaning mechanism 5 includes a screw rod 502, a sliding block 501 is provided on the surface of the screw rod 502, an internal filter screen 503 is connected to the right side of the sliding block 501, and through the provided filter screen cleaning mechanism 5, when solid impurities in the filter screen are more, the screw rod 502 can be made to rotate to drive the sliding block 501 and the internal filter screen 503 to move upwards, and then the internal filter screen 503 can be moved to the outside of the petroleum refining device body 3.

From the above, it can be seen that:

the utility model aims at the technical problems that: when the existing petroleum refining devices perform solid-liquid separation and filtration on crude oil, a filter screen is easy to be blocked, and the filter screen is required to be frequently disassembled and taken out for cleaning and flushing, so that the treatment capacity is reduced, and the labor intensity is increased; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

firstly, crude oil is put into an inner filter screen 503 in the petroleum refining device body 3 through a feed inlet 1, a gear motor 10 is started to drive a first gear 7, a second gear 8 and a toothed ring 9 to rotate, and an outer filter screen 6 and the inner filter screen 503 can be driven to rotate, so that the petroleum in the crude oil is thrown out of the outer filter screen 6 through a collecting barrel 11 and an oil outlet pipe 12 to flow out for subsequent processing, solids in the crude oil are remained in the inner filter screen 503, when the outer filter screen 6 rotates, an outer cleaning brush 401 fixed in the petroleum refining device body 3 can clean the outer filter screen 6, an inner cleaning brush 404 in the inner filter screen 503 can drive a connecting rod 403 through a rotating shaft motor 405 to clean the inner filter screen 503, the arrangement solves the problems that when some petroleum refining devices perform solid-liquid separation and filtration on crude oil, a filter screen is easy to be blocked, the filter screen is required to be frequently disassembled and taken out for cleaning and flushing, the processing capacity is reduced, and the labor intensity is also increased;

through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:

according to the utility model, through the filter screen anti-blocking mechanism 4, when the outer filter screen 6 rotates, the outer cleaning brush 401 fixed in the petroleum refining device body 3 can clean the outer filter screen 6, and the inner cleaning brush 404 in the inner filter screen 503 can drive the connecting rod 403 to clean the inner part of the inner filter screen 503 through the rotating shaft motor 405;

according to the utility model, through the filter screen cleaning mechanism 5, when solid impurities in the filter screen are more, the screw rod 502 can be rotated to drive the sliding block 501 and the inner filter screen 503 to move upwards, and the inner filter screen 503 can be moved to the outside of the petroleum refining device body 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The petroleum refining device is characterized by comprising a petroleum refining device body (3), and a filter screen anti-blocking mechanism (4) and a filter screen cleaning mechanism (5) which are positioned in the petroleum refining device body (3);

the top of oil refining device body (3) is provided with feed inlet (1), the surface of oil refining device body (3) is provided with observation window (2), collecting vessel (11) are installed to the bottom of oil refining device body (3), the below of collecting vessel (11) is connected with oil outlet pipe (12).

2. The petroleum refining device according to claim 1, characterized in that the filter screen anti-blocking mechanism (4) comprises an inner cleaning brush (404), a connecting rod (403) is connected to the right side of the inner cleaning brush (404), a rotating shaft (402) is connected to the right side of the connecting rod (403), and a rotating shaft motor (405) is arranged below the rotating shaft (402).

3. Petroleum refining plant according to claim 1, characterized in that an external screen (6) is arranged below the feed opening (1).

4. A petroleum refining apparatus according to claim 3, characterized in that the left and right sides of the outer screen (6) are provided with outer cleaning brushes (401), and the outer cleaning brushes (401) are fixedly connected with the petroleum refining apparatus body (3).

5. The petroleum refining apparatus according to claim 1, characterized in that the screen cleaning mechanism (5) comprises a screw (502), a slider (501) is provided on the surface of the screw (502), and an inner screen (503) is connected to the right side of the slider (501).

6. A petroleum refining apparatus according to claim 3, characterized in that the bottom of the outer screen (6) is provided with a toothed ring (9), the left side of the toothed ring (9) is connected with a second gear (8), the left side of the second gear (8) is connected with a first gear (7).

7. The petroleum refining apparatus according to claim 6, characterized in that a gear motor (10) is arranged below the first gear (7).