Filtering device for oil refining assistant production

Abstract

The utility model relates to the technical field of oil refining assistant production, and particularly discloses a filtering device for oil refining assistant production, which comprises a material receiving disc, a fixed ring fixedly arranged at the upper end part of the material receiving disc, a material pouring port arranged on the side wall of the material receiving disc, a sealing plug arranged inside the material pouring port, and a filtering cylinder arranged at the upper end part of the material receiving disc, the filter cartridge is attached to the inner wall of the fixing ring, a cartridge cover is clamped to the upper end of the filter cartridge, a feeding port is formed in the cartridge cover, and a driving mechanism is arranged at the upper end of the cartridge cover; the driving mechanism comprises a driving motor, the driving motor is fixedly installed on the barrel cover, a rotating column is installed at the output end of the driving motor, an inner groove is formed in the rotating column, a scraping rod is slidably installed in the inner groove, a first spring is fixedly installed at the upper end of the scraping rod, and the end, away from the scraping rod, of the first spring is fixedly connected with the inner wall of the inner groove; the inner ring is fixedly mounted in the inner wall of the filter cartridge, so that the filter cartridge has a good anti-blocking effect under the repeated vibration of the filter screen, and the filtering effect of the oil refining aid is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of oil refining auxiliary agent production, in particular to a filtering device used for the production of oil refining auxiliary agents. Background Art

[0002] Oil refining aids, also known as petroleum refining aids, are chemical substances added during the petroleum refining process to increase processing efficiency, improve product quality, reduce energy consumption and reduce environmental pollution.

[0003] For example, a Chinese patent discloses: a chemical reagent auxiliary agent filtering device, publication number: CN220460083U, which is provided with a disc, a rotating disc, and since the rotating plate is fixedly connected to the disc, when the disc rotates, the rotating plate will be driven to rotate together, and since the sliding column is fixedly connected to the rotating plate, when the rotating plate rotates, the sliding column will be driven to slide left and right in the slide groove of the moving plate, and the moving plate will slide up and down accordingly, and since the two sets of swing rods are both rotationally connected to the moving plate, when the moving plate slides, the two sets of swing rods will be driven to open and close, and at this time, the two sets of fixed clips rotationally connected to the two sets of swing rods will slide left and right relatively accordingly, and when the two sets of fixed clips slide until they are completely fitted to the filter barrel, the filter barrel can be fixed, so as to facilitate the installation of the filter barrel, and then facilitate the disassembly and cleaning of the filter barrel, prevent impurities from remaining, and affect the filtering effect of the chemical reagent auxiliary agent, but the filter barrel in the device is fixed in position during operation, and when too much refining auxiliary agent is poured in at one time, the refining auxiliary agent will block the filter screen, thereby causing the filtering effect to deteriorate and reducing the filtering efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a filtering device for the production of oil refining additives, which solves the technical problem that the filter barrel in the existing equipment is fixed in position during operation, and when too much oil refining additives are poured in at one time, the oil refining additives will clog the filter screen, thereby causing the filtering effect to deteriorate and reducing the filtering efficiency.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A filtering device for producing oil refining additives, comprising a receiving tray, a fixing ring is fixedly installed on the upper end of the receiving tray, a pouring port is opened on the side wall of the receiving tray, a sealing plug is installed inside the pouring port, a filter cartridge is placed on the upper end of the receiving tray, the filter cartridge is fitted with the inner wall of the fixing ring, a cartridge cover is clamped on the upper end of the filter cartridge, and a feed port is opened on the cartridge cover;

[0009] The upper end of the cylinder cover is provided with a driving mechanism;

[0010] The driving mechanism comprises a driving motor, and the driving motor is fixedly mounted on the cylinder cover.

[0011] Preferably, a rotating column is installed at the output end of the driving motor, and an inner groove is opened inside the rotating column.

[0012] Preferably, a scraper rod is slidably mounted inside the inner groove, a first spring is fixedly mounted on the upper end of the scraper rod, and one end of the first spring away from the scraper rod is fixedly connected to the inner wall of the inner groove.

[0013] Preferably, an inner ring is fixedly installed in the inner wall of the filter cartridge, and T-shaped columns are evenly and equidistantly slidably installed inside the inner ring.

[0014] Preferably, the three T-shaped columns are all fixedly mounted with a second spring, and one end of the three second springs away from the three T-shaped columns is fixedly connected to the inner ring.

[0015] Preferably, a filter screen is placed on the three T-shaped columns, the filter screen is sleeved on the rotating column, and a convex ball is symmetrically fixedly installed on the upper end of the filter screen.

[0016] (III) Beneficial effects

[0017] 1. Through the design of the driving motor, the scraper rod, the T-shaped column, the second spring, the filter screen and the convex ball, the driving motor drives the rotating column to rotate, and the rotation of the rotating column drives the scraper rod to rotate accordingly. When the scraper rod contacts the convex ball, the convex ball is forced to drive the filter screen to move downward, and the movement of the filter screen will press the T-shaped column, which will drive the second spring to compress accordingly. When the scraper rod and the convex ball are misaligned, the filter screen will be reset under the action of the elastic force of the second spring. Under the repeated vibration of the filter screen, it has a good anti-blocking effect, which enhances the filtering effect of the oil refining additive.

[0018] 2. Through the design of the rotating column, scraper rod, first spring and filter net, when the rotating column is installed, the scraper rod will first contact the filter net. At this time, the force on the scraper rod will drive the first spring to compress, so that the first spring always keeps in contact with the surface of the filter net. At this time, when the rotating column rotates, it will drive the scraper rod to rotate on the surface of the filter net, and then move the impurities on the surface of the filter net, further improving its anti-blocking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0020] Figure 1It is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 This is an exploded structural diagram of the filter cartridge connection of the utility model;

[0022] Figure 3 This is an exploded structural diagram of the scraper rod connection of the utility model;

[0023] Figure 4 This is an exploded structural diagram of the rotating column connection of the utility model.

[0024] Legend: 11. Receiving tray; 12. Fixing ring; 13. Discharging port; 14. Sealing plug; 15. Filter cartridge; 16. Cartridge cover; 21. Driving motor; 22. Rotating column; 23. Inner groove; 24. Scraper rod; 25. First spring; 26. Inner ring; 27. T-shaped column; 28. Second spring; 31. Filter screen; 32. Convex ball. DETAILED DESCRIPTION

[0025] The embodiment of the present application provides a filtering device for the production of oil refining additives, which effectively solves the problem that the filter barrel in the existing equipment is fixed in position during operation. When too much oil refining additives are poured in at one time, the oil refining additives will clog the filter screen, resulting in a poor filtering effect and reduced filtering efficiency. Through the design of the driving motor, the scraper rod, the T-shaped column, the second spring, the filter screen and the convex ball, the rotating column will be driven to rotate under the action of the driving motor, and the rotation of the rotating column will drive the scraper rod to rotate accordingly. When the scraper rod contacts the convex ball, the convex ball will be forced to drive the filter screen to move downward, and the movement of the filter screen will press the T-shaped column, which will drive the second spring to be compressed accordingly. When the scraper rod and the convex ball are misaligned, the filter screen will be reset under the action of the elastic force of the second spring. Under the repeated vibration of the filter screen, it has a good anti-blocking effect, thereby enhancing the filtering effect of the oil refining additive.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problem that the filter barrel in the existing equipment is fixed in position during operation, and when too much refining additives are poured in at one time, the refining additives will block the filter screen, thereby causing the filtering effect to deteriorate and reducing the filtering efficiency. The overall idea is as follows: a filtering device for the production of refining additives, comprising a receiving tray 11, a fixing ring 12 is fixedly installed on the upper end of the receiving tray 11, a pouring port 13 is opened on the side wall of the receiving tray 11, a sealing plug 14 is installed inside the pouring port 13, a filter cartridge 15 is placed on the upper end of the receiving tray 11, the filter cartridge 15 is fitted with the inner wall of the fixing ring 12, a cartridge cover 16 is clamped on the upper end of the filter cartridge 15, and a feed port is opened on the cartridge cover 16;

[0028] The upper end of the cylinder cover 16 is provided with a driving mechanism;

[0029] The driving mechanism includes a driving motor 21, which is fixedly mounted on the cylinder cover 16. A rotating column 22 is mounted on the output end of the driving motor 21. An inner groove 23 is provided inside the rotating column 22. A scraper rod 24 is slidably mounted inside the inner groove 23. A first spring 25 is fixedly mounted on the upper end of the scraper rod 24. One end of the first spring 25 away from the scraper rod 24 is fixedly connected to the inner wall of the inner groove 23. An inner ring 26 is fixedly mounted on the inner wall of the filter cylinder 15. T-shaped columns 27 are evenly and equidistantly slidably mounted inside the inner ring 26. The three T-shaped columns 27 are all fixedly mounted with first springs 25. The second spring 28, one end of the three second springs 28 away from the three T-shaped columns 27 is fixedly connected to the inner ring 26, and the three T-shaped columns 27 are provided with filter screens 31, which are sleeved on the rotating column 22, and the upper end of the filter screen 31 is symmetrically fixedly installed with convex balls 32. When in use, the filter cartridge 15 can be first inserted into the fixing ring 12 on the receiving plate 11, and then the filter screen 31 can be placed on the three T-shaped columns 27, and then the rotating column 22 can be inserted into the convex balls 32, and the cylinder cover 16 can be snapped on the filter cartridge 15 to complete the installation, and then the cylinder cover 16 can be passed through the cylinder cover 1 6, the feed inlet opened on the upper surface of the feed inlet 6 is used to complete the addition of the oil refining additive, and then the drive motor 21 can be started. Under the action of the drive motor 21, the rotating column 22 will be driven to rotate, and the rotation of the rotating column 22 will drive the scraper rod 24 to rotate accordingly. When the scraper rod 24 contacts the convex ball 32, the convex ball 32 is forced to drive the filter screen 31 to move downward, and the movement of the filter screen 31 will compress the T-shaped column 27, and then the second spring 28 will be compressed accordingly. When the scraper rod 24 is misaligned with the convex ball 32, the elastic force of the second spring 28 The lower filter 31 is reset, and the filter 31 has a good anti-blocking effect under the repeated vibration, thereby enhancing the filtering effect of the oil refining auxiliary agent; when the rotating column 22 is installed, the scraper rod 24 will first contact the filter 31. At this time, the scraper rod 24 will be forced to compress the first spring 25, so that the first spring 25 always keeps in contact with the surface of the filter 31. At this time, when the rotating column 22 rotates, it will drive the scraper rod 24 to rotate on the surface of the filter 31, thereby moving the impurities on the surface of the filter 31, further improving its anti-blocking effect.

[0030] In view of the problems existing in the prior art, the utility model provides a filtering device for the production of oil refining additives. Through the design of a driving motor 21, a scraper rod 24, a T-shaped column 27, a second spring 28, a filter screen 31 and a convex ball 32, the driving motor 21 will drive the rotating column 22 to rotate, and the rotation of the rotating column 22 will drive the scraper rod 24 to rotate accordingly. When the scraper rod 24 contacts the convex ball 32, the convex ball 32 is subjected to force to drive the filter screen 31 to move downward, and the T-shaped column 27 will be pressed under the movement of the filter screen 31, and then the second spring 28 will be compressed accordingly. When the scraper rod 24 and the convex ball 32 are misaligned, the filter screen 31 will be reset under the action of the elastic force of the second spring 28. Under the repeated vibration of the filter screen 31, it has a good anti-blocking effect, thereby enhancing the filtering effect of the oil refining additive.

[0031] Working principle:

[0032] In the first step, when using, the filter cartridge 15 can be inserted into the fixing ring 12 on the receiving plate 11, and then the filter screen 31 can be placed on the three T-shaped columns 27, and then the rotating column 22 can be inserted into the convex ball 32, and the cartridge cover 16 can be snapped onto the filter cartridge 15 to complete the installation, and then the refining additive can be added through the feed port opened on the cartridge cover 16, and then the driving motor 21 can be started, and the rotating column 22 will be driven to rotate under the action of the driving motor 21, and the rotating column 22 will be driven to rotate. The movable scraper rod 24 rotates accordingly. When the scraper rod 24 contacts the convex ball 32, the convex ball 32 is subjected to force to drive the filter screen 31 to move downward, and the movement of the filter screen 31 will press the T-shaped column 27, thereby driving the second spring 28 to be compressed. When the scraper rod 24 and the convex ball 32 are misaligned, the filter screen 31 will be reset under the action of the elastic force of the second spring 28. Under the repeated vibration of the filter screen 31, it has a good anti-blocking effect, thereby enhancing the filtering effect of the oil refining additive.

[0033] In the second step, when the rotating column 22 is installed, the scraper rod 24 will first contact the filter screen 31. At this time, the force on the scraper rod 24 will drive the first spring 25 to be compressed, so that the first spring 25 always keeps in contact with the surface of the filter screen 31. At this time, when the rotating column 22 rotates, it will drive the scraper rod 24 to rotate on the surface of the filter screen 31, and then move the impurities on the surface of the filter screen 31, further improving its anti-blocking effect.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A filtering device for producing oil refining additives, comprising a receiving plate (11), wherein a fixing ring (12) is fixedly mounted on the upper end of the receiving plate (11), characterized in that: A material pouring port (13) is provided on the side wall of the material receiving tray (11), and a sealing plug (14) is installed inside the material pouring port (13); A filter cartridge (15) is placed on the upper end of the receiving plate (11), the filter cartridge (15) is in contact with the inner wall of the fixing ring (12), a cartridge cover (16) is engaged with the upper end of the filter cartridge (15), and a feed port is provided on the cartridge cover (16); The upper end of the cylinder cover (16) is provided with a driving mechanism; The driving mechanism comprises a driving motor (21), and the driving motor (21) is fixedly mounted on the cylinder cover (16).

2. A filtering device for producing oil refining additives according to claim 1, characterized in that: A rotating column (22) is installed at the output end of the driving motor (21); Wherein, an inner groove (23) is provided inside the rotating column (22).

3. A filtering device for producing oil refining additives as claimed in claim 2, characterized in that: A scraper rod (24) is slidably mounted inside the inner groove (23); A first spring (25) is fixedly mounted on the upper end of the scraper rod (24), and one end of the first spring (25) away from the scraper rod (24) is fixedly connected to the inner wall of the inner groove (23).

4. A filtering device for producing oil refining additives according to claim 1, characterized in that: An inner ring (26) is fixedly installed in the inner wall of the filter cartridge (15); Wherein, T-shaped columns (27) are evenly and equidistantly slidably mounted inside the inner ring (26).

5. A filtering device for producing oil refining additives as claimed in claim 4, characterized in that: A second spring (28) is fixedly mounted on each of the three T-shaped columns (27); Wherein, one end of the three second springs (28) away from the three T-shaped columns (27) is fixedly connected to the inner ring (26).

6. A filtering device for producing oil refining additives as claimed in claim 5, characterized in that: A filter screen (31) is placed on the three T-shaped columns (27), and the filter screen (31) is sleeved on the rotating column (22); Wherein, a convex ball (32) is symmetrically fixedly mounted on the upper end of the filter screen (31).

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