Efficient petrochemical filter

Abstract

The efficient petrochemical filter comprises a filter shell and a support, a motor is fixedly connected to the outer wall of the top of the filter shell, a rotating shaft is rotationally connected to the top of the filter shell in an inserted mode, the top end of the rotating shaft and the output end of the motor are in key connection with bevel gears, and the two bevel gears are meshed with each other; a first scraper is fixedly connected to the outer wall of the rotating shaft, a filter plate is clamped to the inner wall of the circumference of the filter shell, the bottom end of the rotating shaft is rotatably connected with the filter plate in an inserted mode, the first scraper scrapes on the filter plate, a slag discharging pipe is connected to one side of the filter shell in an inserted mode, a baffle is slidably connected into the slag discharging pipe in an inserted mode, and a shifting piece is fixedly connected to the top of the baffle. The first scraping plate is driven by the rotating shaft to rotate, so that the first scraping plate is driven to scrape on the filter plate, impurities on the filter plate are discharged from the residue discharge pipe, a stirring mechanism does not need to be processed and moved out of the barrel, and the residue discharge device is convenient and fast to use.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a high-efficiency petrochemical filter. Background Art

[0002] Petrochemical industry refers to the processing industry that uses petroleum and natural gas as raw materials to produce petroleum products and petrochemical products. Before the oil is processed, it needs to be filtered to prevent impurities such as iron filings and sand and gravel in the oil from clogging the processing equipment and causing equipment damage.

[0003] After searching, the patent with the authorization publication number CN219579981U discloses a petrochemical filter including a barrel. Although the filter of the above patent can filter out impurities in petrochemical raw materials, the stirring mechanism needs to be moved out of the barrel when cleaning, which makes the cleaning cumbersome and increases the workload of workers. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-efficiency petrochemical filter.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency petrochemical filter comprises a filter housing and a bracket, wherein the top outer wall of the filter housing is fixedly connected to a motor, a rotating shaft is rotatably plugged into the top of the filter housing, a bevel gear is keyed to the top of the rotating shaft and an output end of the motor, the two bevel gears are meshed, a first scraper is fixedly connected to the outer wall of the rotating shaft, a filter plate is clamped on the circumferential inner wall of the filter housing, the bottom end of the rotating shaft is rotatably plugged into the filter plate, the first scraper scrapes on the filter plate, a slag discharge pipe is plugged into one side of the filter housing, a baffle is slidably plugged into the slag discharge pipe, and a paddle is fixedly connected to the top of the baffle.

[0007] Furthermore, the filter housing is plugged into the top of the bracket.

[0008] Furthermore, a feed pipe is plugged into the top of the filter housing.

[0009] Furthermore, a discharge pipe is plugged into the bottom of the filter housing.

[0010] Furthermore, a plurality of electromagnets are fixedly connected to the outer wall of the rotating shaft.

[0011] Furthermore, a heating plate is fixedly connected to the circumferential inner wall of the filter housing.

[0012] Furthermore, a second scraper is fixedly connected to the outer wall of the rotating shaft, and the second scraper scrapes on the heating plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. The first scraper is driven to rotate by the rotating shaft, thereby driving the first scraper to scrape the filter plate, so that the impurities on the filter plate are discharged from the slag discharge pipe, and there is no need to process the stirring mechanism out of the barrel, which is convenient and quick.

[0015] 2. The shaft rotates under the drive of the motor, thereby driving the electromagnet to rotate, and then stirring the oil, thereby accelerating the filtration efficiency of the oil, and adsorbing the iron filings in the oil through the electromagnet, thereby removing the iron filings in the oil.

[0016] 3. The second scraper is rotated by the rotating shaft, so that the second scraper scrapes on the heating plate, thereby scraping off the oil adhering to the heating plate, so as to fully filter the oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a high-efficiency petrochemical filter proposed by the utility model;

[0018] Figure 2 This is a partial structural schematic diagram of a high-efficiency petrochemical filter proposed by the utility model;

[0019] Figure 3 The utility model is a schematic cross-sectional structure diagram of a high-efficiency petrochemical filter.

[0020] In the figure: 1. filter housing; 2. bracket; 3. feed pipe; 4. discharge pipe; 5. motor; 6. bevel gear; 7. rotating shaft; 8. electromagnet; 9. filter plate; 10. first scraper; 11. heating plate; 12. second scraper; 13. baffle; 14. paddle; 15. slag discharge pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 3, a high-efficiency petrochemical filter comprises a filter housing 1 and a bracket 2, a motor 5 is fixed to the top outer wall of the filter housing 1 by bolts, a rotating shaft 7 is rotatably plugged into the top of the filter housing 1, a bevel gear 6 is keyed to the top of the rotating shaft 7 and the output end of the motor 5, the two bevel gears 6 are meshed, a first scraper 10 is fixed to the outer wall of the rotating shaft 7 by bolts, a filter plate 9 is clamped on the circumferential inner wall of the filter housing 1, the oil is filtered through the filter plate 9, thereby filtering impurities in the oil, the bottom end of the rotating shaft 7 is rotatably plugged into the filter plate 9, the first scraper 10 scrapes on the filter plate 9, the first scraper 10 rotates under the drive of the rotating shaft 7, thereby driving the first scraper 10 to scrape on the filter plate 9, thereby discharging the impurities on the filter plate 9 from the slag discharge pipe 15, a slag discharge pipe 15 is plugged into one side of the filter housing 1, a baffle 13 is slidably plugged into the slag discharge pipe 15, and a paddle 14 is welded on the top of the baffle 13.

[0023] The filter housing 1 is plugged into the top of the bracket 2, a feed pipe 3 is plugged into the top of the filter housing 1, a discharge pipe 4 is plugged into the bottom of the filter housing 1, a plurality of electromagnets 8 are fixed to the outer wall of the rotating shaft 7 by bolts, the rotating shaft 7 is driven by the motor 5 to rotate, thereby driving the electromagnets 8 to rotate, thereby stirring the oil, thereby accelerating the filtering efficiency of the oil, a heating plate 11 is fixed to the circumferential inner wall of the filter housing 1 by bolts, a second scraper 12 is fixed to the outer wall of the rotating shaft 7 by bolts, the second scraper 12 scrapes on the heating plate 11, and the second scraper 12 rotates under the drive of the rotating shaft 7, thereby causing the second scraper 12 to scrape on the heating plate 11, thereby scraping off the oil adhering to the heating plate 11.

[0024] Working principle: when in use, first, put the oil into the filter housing 1 from the feed pipe 3, then filter the oil through the filter plate 9, so as to filter the impurities in the oil, and the filtered oil is discharged from the discharge pipe 4, and at the same time, start the motor 5, and the shaft 7 rotates under the drive of the motor 5, thereby driving the electromagnet 8 to rotate, and then stirring the oil, so as to speed up the filtering efficiency of the oil, and adsorb the iron filings in the oil through the electromagnet 8, so as to remove the iron filings in the oil. In the filtering process, the oil is heated by the heating plate 11 to avoid the condensation of the oil, and then the second scraper 12 rotates under the drive of the shaft 7, so that the second scraper 12 scrapes on the heating plate 11, and then scrapes off the oil adhering to the heating plate 11;

[0025] When it is necessary to clean the impurities, the paddle 14 is moved to slide the baffle 13 up, and then the first scraper 10 is rotated under the drive of the rotating shaft 7, thereby driving the first scraper 10 to scrape on the filter plate 9, so that the impurities on the filter plate 9 are discharged from the slag discharge pipe 15, and then the electromagnet 8 is powered off, and the iron filings on the electromagnet 8 fall on the filter plate 9 for subsequent collection.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency petrochemical filter, comprising a filter housing (1) and a support (2), characterized in that: The top outer wall of the filter housing (1) is fixedly connected to a motor (5); a rotating shaft (7) is rotatably plugged into the top of the filter housing (1); a bevel gear (6) is keyed to the top of the rotating shaft (7) and the output end of the motor (5); the two bevel gears (6) are meshed with each other; a first scraper (10) is fixedly connected to the outer wall of the rotating shaft (7); a filter plate (9) is clamped to the circumferential inner wall of the filter housing (1); the bottom end of the rotating shaft (7) is rotatably plugged into the filter plate (9); the first scraper (10) scrapes on the filter plate (9); a slag discharge pipe (15) is plugged into one side of the filter housing (1); a baffle (13) is slidably plugged into the slag discharge pipe (15); a paddle (14) is fixedly connected to the top of the baffle (13).

2. A high-efficiency petrochemical filter according to claim 1, characterized in that: The filter housing (1) is plugged into the top of the bracket (2).

3. A high-efficiency petrochemical filter according to claim 1, characterized in that: A feed pipe (3) is plugged into the top of the filter housing (1).

4. A high-efficiency petrochemical filter according to claim 1, characterized in that: A discharge pipe (4) is plugged into the bottom of the filter housing (1).

5. A high-efficiency petrochemical filter according to claim 1, characterized in that: A plurality of electromagnets (8) are fixedly connected to the outer wall of the rotating shaft (7).

6. A high-efficiency petrochemical filter according to claim 1, characterized in that: A heating plate (11) is fixedly connected to the circumferential inner wall of the filter housing (1).

7. A high-efficiency petrochemical filter according to claim 1, characterized in that: The outer wall of the rotating shaft (7) is fixedly connected with a second scraper (12), and the second scraper (12) scrapes on the heating plate (11).

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