Petroleum processing purification device

Abstract

The utility model relates to the field of petroleum processing, and discloses a petroleum processing and purifying device which comprises four uniformly distributed supporting legs fixedly connected to the edge of the top of a bottom plate, a purifying barrel fixedly connected among the tops of the supporting legs, and a top cover fixedly connected to the outer wall of the top of the purifying barrel. A sewage collecting groove is formed between the inner side wall of the top cover and the top of the outer wall of the purification barrel, a motor is fixedly connected to the center of the top of the top cover, an output shaft of the motor penetrates through the top cover and is rotationally connected with the top cover, a transmission shaft is arranged in the purification barrel, and the bottom end of the transmission shaft is rotationally connected with the center of the bottom of the purification barrel; the top end of the transmission shaft is fixedly connected with an output shaft of the motor, a filter cylinder is arranged outside the transmission shaft and fixedly connected with the inner bottom wall of the purification barrel, and the top of the filter cylinder is rotationally connected with the transmission shaft.

Description

Technical Field

[0001] The utility model relates to the field of petroleum processing, in particular to a petroleum processing purification device. Background Art

[0002] With the advancement of industrialization, the oil processing industry has developed rapidly. A large amount of wastewater is generated during oil processing. The wastewater contains a large amount of impurities that need to be purified and collected.

[0003] The current purification device is easy to clog the filter screen with impurities during filtering, which is difficult to clean. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model provides a petroleum processing purification device.

[0005] The technical solution adopted by this utility model:

[0006] A petroleum processing purification device comprises four evenly distributed supporting legs fixedly connected to the top edge of the bottom plate, a purification barrel fixedly connected between the tops of the supporting legs, a top cover fixedly connected to the top outer wall of the purification barrel, a dirt collecting groove formed between the inner side wall of the top cover and the top of the outer wall of the purification barrel, a motor fixedly connected to the top center of the top cover, the output shaft of the motor passes through the top cover and is rotatably connected to the top cover, a transmission shaft is provided inside the purification barrel, the bottom end of the transmission shaft is rotatably connected to the bottom center of the purification barrel, the top end of the transmission shaft is fixedly connected to the output shaft of the motor, a filter cartridge is provided on the outside of the transmission shaft, the filter cartridge is fixedly connected to the inner bottom wall of the purification barrel, the top of the filter cartridge is rotatably connected to the transmission shaft, a turntable is provided on the top of the filter cartridge, the center of the turntable is fixedly connected to the transmission shaft, the turntable and the top of the filter cartridge are rotatably matched, a plurality of dirt collecting scrapers are fixedly connected to the outer wall of the turntable, the dirt collecting scrapers are evenly distributed on the outer wall of the turntable, the ends of the dirt collecting scrapers extend into the dirt collecting groove, and the dirt collecting scrapers are fixedly connected to the outer wall of the turntable. The outer wall of the end of the plate is in contact with and slides with the inner wall of the sewage collecting tank. The outside of the filter cartridge is provided with a cleaning scraper, which is annular and sleeved on the outer wall of the filter cartridge. The cleaning scraper is in contact with and slides with the inner wall of the purification barrel. The inner wall of the cleaning scraper is in contact with and slides with the outer wall of the filter cartridge. The bottom of the cleaning scraper is fixedly connected to two guide shafts, which are symmetrically distributed. The guide shaft passes through the bottom of the purification barrel and extends downward. The guide shaft slides with the purification barrel, and the bottom ends of the two guide shafts are fixedly connected to the upper part of the movable plate. The transmission shaft passes through the bottom of the purification barrel, and the bottom end of the transmission shaft is fixedly connected with a screw, which passes through the center of the movable plate and is rotatably connected to the inner bottom wall of the bottom plate. The outer wall of the screw is threadedly connected with a screw nut, and the outer wall of the screw nut is fixedly connected to the center of the movable plate, and the screw nut is embedded in the center of the movable plate. The bottom of the purification barrel is fixedly connected with a water outlet pipe, which passes through the bottom of the purification barrel, and the upper part of the water outlet pipe is located on the inner side of the filter cartridge.

[0007] The lower edge of the dirt collecting scraper is inclined downwardly outwardly, the top of the cleaning scraper is inclined downwardly outwardly, and the lower edge of the dirt collecting scraper is matched with the top of the cleaning scraper.

[0008] The water outlet pipe penetrates through the movable plate and is slidably matched with the movable plate, and a valve is installed at the bottom end of the water outlet pipe.

[0009] The top of the top cover is fixedly connected with a sewage pipe and a ventilation pipe, both of which are communicated with the interior of the purification barrel, and the sewage pipe and the ventilation pipe are located on both sides of the motor.

[0010] There is a sewage collecting tank on the left side of the purification barrel, and a sewage suction machine is fixedly connected to the left side wall of the purification barrel. The input end of the sewage suction machine is fixedly connected to an input pipe, and the output end of the sewage suction machine is fixedly connected to an output pipe. The input pipe is fixedly connected to the bottom of the sewage collecting tank, the input pipe is connected to the inside of the sewage collecting tank, and the output pipe is fixedly connected to the top of the sewage collecting tank.

[0011] Beneficial effects of the utility model:

[0012] The utility model filters the petroleum through the filter cartridge, effectively removes the impurities and pollutants therein, and ensures the quality of the purified petroleum. After the filtering is completed, the petroleum is discharged from the outlet pipe, which is convenient for collection and further use. The transmission shaft and the screw are driven by the motor to rotate, so as to realize the coordinated work of the turntable, the dirt collecting scraper and the cleaning scraper. The cleaning scraper scrapes off the stains adhered to the outer wall of the filter cartridge, and with the cooperation of the dirt collecting scraper, the stains are sent to the dirt collecting tank, which reduces the tediousness and time-consuming of manual cleaning and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a cross-sectional view of the utility model.

[0016] The specific reference numerals in all the drawings are: 1. bottom plate; 2. support leg; 3. purification barrel; 4. top cover; 5. sewage collecting tank; 6. motor; 7. transmission shaft; 8. filter cartridge; 9. turntable; 10. sewage collecting scraper; 11. cleaning scraper; 12. guide shaft; 13. movable plate; 14. screw nut; 15. screw; 16. water outlet pipe; 17. sewage pipe; 18. ventilation pipe; 19. sewage collecting tank; 20. sewage suction machine; 21. output pipe; 22. input pipe. DETAILED DESCRIPTION

[0017] like Figure 1-3As shown: an oil processing purification device, comprising a bottom plate 1, four evenly distributed legs 2 are fixedly connected to the top edge of the bottom plate 1, a purification barrel 3 is fixedly connected between the tops of the legs 2, a top cover 4 is fixedly connected to the top outer wall of the purification barrel 3, a dirt collecting tank 5 is formed between the inner side wall of the top cover 4 and the top of the outer wall of the purification barrel 3, a motor 6 is fixedly connected to the top center of the top cover 4, the output shaft of the motor 6 passes through the top cover 4 and is rotatably connected to the top cover 4, and a transmission shaft 7 is provided inside the purification barrel 3, and the bottom end of the transmission shaft 7 is rotatably connected to the bottom center of the purification barrel 3 The top of the transmission shaft 7 is fixedly connected to the output shaft of the motor 6, the outer side of the transmission shaft 7 is provided with a filter cartridge 8, the filter cartridge 8 is fixedly connected to the inner bottom wall of the purification barrel 3, the top of the filter cartridge 8 is rotatably connected to the transmission shaft 7, the top of the filter cartridge 8 is provided with a turntable 9, the center of the turntable 9 is fixedly connected to the transmission shaft 7, the turntable 9 is rotatably matched with the top of the filter cartridge 8, the outer wall of the turntable 9 is fixedly connected with a plurality of dirt collecting scrapers 10, the dirt collecting scrapers 10 are evenly distributed on the outer wall of the turntable 9, the ends of the dirt collecting scrapers 10 extend into the dirt collecting tank 5, and the end outer wall of the dirt collecting scraper 10 The cleaning scraper 11 is in a ring shape and is sleeved on the outer wall of the filter cartridge 8. The cleaning scraper 11 is in a ring shape and is sleeved on the outer wall of the filter cartridge 8. The cleaning scraper 11 is in a ring shape and is sleeved on the outer wall of the filter cartridge 8. The cleaning scraper 11 is in a ring shape and is sleeved on the inner wall of the purification barrel 3 and is slidably matched. The inner side wall of the cleaning scraper 11 is in a ring shape and is slidably matched with the outer wall of the filter cartridge 8. The bottom of the cleaning scraper 11 is fixedly connected to two guide shafts 12. The two guide shafts 12 are symmetrically distributed. The guide shafts 12 extend downward through the bottom of the purification barrel 3. The guide shafts 12 slide with the purification barrel 3. The bottom ends of the two guide shafts 12 are fixedly connected to the bottom of the purification barrel 3. It is fixedly connected to the upper part of the movable plate 13, the transmission shaft 7 passes through the bottom of the purification barrel 3, the bottom end of the transmission shaft 7 is fixedly connected with a screw 15, the screw 15 passes through the center of the movable plate 13 and is rotatably connected to the inner bottom wall of the bottom plate 1, the outer wall of the screw 15 is threadedly connected with a screw nut 14, the outer wall of the screw nut 14 is fixedly connected to the center of the movable plate 13, the screw nut 14 is embedded in the center of the movable plate 13, the bottom of the purification barrel 3 is fixedly connected with a water outlet pipe 16, the water outlet pipe 16 passes through the bottom of the purification barrel 3, and the upper part of the water outlet pipe 16 is located on the inner side of the filter cartridge 8.

[0018] The lower edge of the dirt collecting scraper 10 is inclined outward and downward, and the top of the cleaning scraper 11 is inclined outward and downward, and the lower edge of the dirt collecting scraper 10 is matched with the top of the cleaning scraper 11.

[0019] The water outlet pipe 16 passes through the movable plate 13 and is slidably matched with the movable plate 13 , and a valve is installed at the bottom end of the water outlet pipe 16 .

[0020] The top of the top cover 4 is fixedly connected to a sewage pipe 17 and a ventilation pipe 18 , both of which are communicated with the interior of the purification barrel 3 , and the sewage pipe 17 and the ventilation pipe 18 are located on both sides of the motor 6 .

[0021] There is a sewage collecting tank 19 on the left side of the purification barrel 3, and a sewage suction machine 20 is fixedly connected to the left side wall of the purification barrel 3. The input end of the sewage suction machine 20 is fixedly connected to an input pipe 22, and the output end of the sewage suction machine 20 is fixedly connected to an output pipe 21. The input pipe 22 is fixedly connected to the bottom of the sewage collecting tank 5, the input pipe 22 is connected to the inside of the sewage collecting tank 5, and the output pipe 21 is fixedly connected to the top of the sewage collecting tank 19.

[0022] The oil enters the purification barrel 3 through the sewage pipe 17, is filtered by the filter cartridge 8, and is discharged and collected from the water outlet pipe 16. After the filtering is completed, the motor 6 is started to drive the transmission shaft 7 and the screw 15 to rotate, and the transmission shaft 7 drives the turntable 9 and the dirt collecting scraper 10 to rotate. The screw 15 drives the lead screw nut 14 to move upward, and drives the movable plate 13 and the guide shaft 12 to move upward, so that the cleaning scraper 11 scrapes off the stains adhered to the outer wall of the filter cartridge 8. The stains accumulate on the cleaning scraper 11 and move upward with the cleaning scraper 11. When the cleaning scraper 11 moves to close to the top of the filter cartridge 8, the top stains are scraped into the dirt collecting tank 5 by the dirt collecting scraper 10, and are driven to the connection between the input pipe 22 and the dirt collecting tank 5 as the dirt collecting scraper 10 rotates, and the dirt suction machine 20 is started to draw the stains into the dirt collecting tank 19 through the input pipe 22 and the output pipe 21 until the cleaning scraper 11 contacts the dirt collecting scraper 10. The present utility model only protects the mechanical part, and the related functions realized by the software control part are not within the protection scope of the present utility model.

Claims

1. A petroleum processing purification device, comprising a base plate (1), characterized in that: Four evenly distributed legs (2) are fixedly connected to the top edge of the bottom plate (1); a purification barrel (3) is fixedly connected between the tops of the legs (2); a top cover (4) is fixedly connected to the top outer wall of the purification barrel (3); a dirt collecting tank (5) is formed between the inner side wall of the top cover (4) and the top of the outer wall of the purification barrel (3); a motor (6) is fixedly connected to the top center of the top cover (4); an output shaft of the motor (6) passes through the top cover (4) and is rotatably connected to the top cover (4); a transmission shaft (7) is provided inside the purification barrel (3); a bottom end of the transmission shaft (7) is rotatably connected to the bottom center of the purification barrel (3); and a top end of the transmission shaft (7) is rotatably connected to the motor (6). The output shaft of the purifying barrel (3) is fixedly connected, a filter cartridge (8) is provided on the outside of the transmission shaft (7), the filter cartridge (8) is fixedly connected to the inner bottom wall of the purification barrel (3), the top of the filter cartridge (8) is rotatably connected to the transmission shaft (7), a turntable (9) is provided on the top of the filter cartridge (8), the center of the turntable (9) is fixedly connected to the transmission shaft (7), the turntable (9) and the top of the filter cartridge (8) are rotatably matched, a plurality of dirt collecting scrapers (10) are fixedly connected to the outer wall of the turntable (9), the dirt collecting scrapers (10) are evenly distributed on the outer wall of the turntable (9), the ends of the dirt collecting scrapers (10) extend into the dirt collecting tank (5), the outer wall of the end of the dirt collecting scraper (10) is aligned with the inner wall of the dirt collecting tank (5), and the outer wall of the end of the dirt collecting scraper (10) is aligned with the inner wall of the dirt collecting tank (5). The outer side of the filter cartridge (8) is provided with a cleaning scraper (11), which is annular and sleeved on the outer wall of the filter cartridge (8). The cleaning scraper (11) is fitted and slidably matched with the inner wall of the purification barrel (3). The inner side wall of the cleaning scraper (11) is fitted and slidably matched with the outer wall of the filter cartridge (8). The bottom of the cleaning scraper (11) is fixedly connected with two guide shafts (12). The two guide shafts (12) are symmetrically distributed. The guide shafts (12) pass through the bottom of the purification barrel (3) and extend downward. The guide shafts (12) and the purification barrel (3) are slidably matched. The bottom ends of the two guide shafts (12) are fixedly connected to the movable The upper part of the plate (13), the transmission shaft (7) passes through the bottom of the purification barrel (3), the bottom end of the transmission shaft (7) is fixedly connected with a screw (15), the screw (15) passes through the center of the movable plate (13) and is rotatably connected to the inner bottom wall of the bottom plate (1), the outer wall of the screw (15) is threadedly connected with a screw nut (14), the outer wall of the screw nut (14) is fixedly connected to the center of the movable plate (13), the screw nut (14) is embedded in the center of the movable plate (13), the bottom of the purification barrel (3) is fixedly connected with a water outlet pipe (16), the water outlet pipe (16) passes through the bottom of the purification barrel (3), and the upper part of the water outlet pipe (16) is located on the inner side of the filter cartridge (8).

2. A petroleum processing purification device according to claim 1, characterized in that: The lower edge of the dirt collecting scraper (10) is inclined outward and downward, and the top of the cleaning scraper (11) is inclined outward and downward. The lower edge of the dirt collecting scraper (10) is matched with the top of the cleaning scraper (11).

3. The petroleum processing purification device according to claim 1, characterized in that: The water outlet pipe (16) penetrates the movable plate (13) and is slidably matched with the movable plate (13), and a valve is installed at the bottom end of the water outlet pipe (16).

4. The petroleum processing purification device according to claim 1, characterized in that: The top of the top cover (4) is fixedly connected to a sewage pipe (17) and a ventilation pipe (18), both of which are in communication with the interior of the purification barrel (3), and the sewage pipe (17) and the ventilation pipe (18) are located on both sides of the motor (6).

5. The petroleum processing purification device according to claim 1, characterized in that: The left side of the purification barrel (3) is provided with a sewage collecting tank (19); the left side wall of the purification barrel (3) is fixedly connected to a sewage suction machine (20); the input end of the sewage suction machine (20) is fixedly connected to an input pipe (22); the output end of the sewage suction machine (20) is fixedly connected to an output pipe (21); the input pipe (22) is fixedly connected to the bottom of the sewage collecting tank (5); the input pipe (22) is connected to the inside of the sewage collecting tank (5); and the output pipe (21) is fixedly connected to the top of the sewage collecting tank (19).

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