Storage and filtration container for industrial oil

By designing pontoons, lifting plates, and scraping plates within the cylinder, grease is automatically scraped from the inner wall of the cylinder and combined with an extractor for secondary filtration, solving the problem of residue after industrial oil filtration and improving filtration efficiency and oil purity.

CN223901332UActive Publication Date: 2026-02-13HEZE DINGSHENG BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520329050.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2026-02-13
Estimated Expiration
2035-02-27

AI Technical Summary

Technical Problem

In existing industrial-grade mixed oil filtration technologies, a large amount of mixed oil adheres to and remains on the cylinder wall after filtration, requiring a long time to flow down, resulting in low filtration efficiency.

Method used

Design an industrial oil storage and filtration container, comprising a cylinder, filter plates, a scraping assembly, and an extractor. The float drives the lifting plate and scraping plate to automatically scrape the industrial oil from the inner wall of the cylinder, and the friction between the filter plates and the scraper removes impurities from the filter plates. The extractor is then used for secondary filtration.

Benefits of technology

It effectively prevents industrial oil from adhering to the inner wall of the cylinder, improves filtration efficiency, ensures that the filter plate is not affected by the accumulation of impurities, and further improves the purity and flow rate of the oil through secondary filtration.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of production and processing of industrial-grade mixed oil, and discloses a storage and filtration container for industrial oil, which comprises a barrel, and the upper end of the barrel is fixedly connected with an injection port; the scraping assembly is arranged in the barrel and used for removing industrial oil on the inner wall of the barrel, the scraping assembly comprises a lifting plate, a floating barrel and a scraping plate, the floating barrel is subjected to buoyancy of the industrial oil, the floating barrel drives the lifting plate to move upwards, the industrial oil is filtered through the filter plate, the liquid level in the barrel is lowered, and the scraping plate is driven by the lifting plate to move upwards. The floating cylinder descends along with the liquid level of industrial oil and drives the lifting plate to descend, the lifting plate descends and rotates through cooperation of other components in the scraping assembly in the descending process, the lifting plate drives the scraping plate to rub and scrape the inner wall of the cylinder body along with descending rotation, and the industrial oil on the inner wall of the cylinder body is scraped and driven to move downwards. Industrial oil on the inner wall of the barrel is removed and conveyed to the bottom end of the barrel, so that the industrial oil is prevented from being adhered to and remaining in the barrel.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the industrial grade mixed oil production and processing technical field, concretely relates to a kind of storage filter container of industrial oil. BACKGROUND

[0002] Industrial grade mixed oil is extracted and processed from waste vegetable oil, expired oil, oil processing by-products (white clay oil, acidified oil, fatty acid, plant wax) Industrial grade mixed oil;For industrial production, such as for fatty acid methyl ester, oleic acid, glycerol, plant pitch, etc.

[0003] The document with the publication number (CN219463267U) discloses a processing device for industrial grade mixed oil, relating to the production technology of waste animal and vegetable oils and fats, solves the problem of low efficiency in extraction of the existing processing device, and includes a treatment barrel, a stirring motor is fixedly installed on the top of the treatment barrel, a stirring mechanism is arranged on the output end of the stirring motor and in the interior of the treatment barrel;The stirring mechanism includes a fixed cylinder, a moving lifting assembly, a transmission assembly, a rotating assembly, a rotating arm and a stirring blade.

[0004] The above device cooperates with the fixed cylinder, moving lifting assembly, transmission assembly, rotating assembly, rotating arm and stirring blade, and through the rotating and stirring mode, the animal and vegetable raw material waste in each layer of the treatment barrel is stirred and treated, so that the oil in the animal and vegetable raw material waste can be efficiently separated, and the oil extraction is more complete, thereby meeting the oil extraction work of various animal and vegetable raw material waste.

[0005] Industrial grade mixed oil needs to be filtered and stored during processing, but the existing filtering technology mostly directly filters industrial grade mixed oil through filter cartridge, and after filtering, a large amount of industrial grade mixed oil adheres and remains on the cylinder wall, which needs to wait for a long time for the oil to flow down.

[0006] Therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0007] To solve the problem of industrial grade mixed oil filtering technology, the basic idea of the technical solution of the utility model is:

[0008] The utility model provides an industrial oil's storage filter container, including the cylinder, the upper end of cylinder is fixedly connected with the injection port, the bottom of cylinder is fixedly connected with the liquid discharge port, and the bottom of cylinder is connected with the side plate through the lock catch, the filter plate is set between the cylinder and the liquid discharge port, and the filter plate is fixedly connected with the bottom of cylinder, the scraping assembly is set in the cylinder, and the scraping assembly is used for removing the industrial oil of cylinder inner wall, and the scraping assembly includes the lifting plate, the float and the scraping plate, the lifting plate is set in the cylinder, the lifting plate is movably connected with the cylinder, the scraping plate is arrayed at the bottom of lifting plate, the scraping plate is fixedly connected with the lifting plate, and the float is arrayed on the lifting plate, and the float is fixedly connected with the lifting plate.

[0009] As a preferred embodiment of the utility model, the cylinder is fixedly connected with a limiting rod, and symmetrical screw grooves are formed in the limiting rod.

[0010] As a preferred embodiment of the utility model, a ball head is symmetrically arranged in the movable block, and the ball head is fixedly connected with the movable block through a ball socket structure.

[0011] As a preferred embodiment of the utility model, a supporting rod is symmetrically arranged on the lifting plate, each supporting rod is fixedly connected with the lifting plate, and each supporting rod is slidably connected with the inner wall of the cylinder.

[0012] As a preferred embodiment of the utility model, a scraper is fixedly connected between each supporting rod, a shaft sleeve is fixedly connected to the middle of the scraper, the shaft sleeve is rotatably connected with the limiting rod, and the scraper abuts against the filter plate.

[0013] As a preferred embodiment of the utility model, the scraping plate is triangular in shape, and the side edges and the end portions of the scraping plate are arc-shaped.

[0014] As a preferred embodiment of the utility model, the bottom of the liquid discharge port is fixedly connected with a collection box, the inside of the collection box is fixedly connected with a partition plate, and the inside of the collection box is divided into two parts by the partition plate.

[0015] As a preferred embodiment of the utility model, the part of the collection box located at the liquid discharge port is provided with a bottom plate, the bottom plate is fixedly connected with the bottom end of the collection box, an extractor is fixedly connected in the bottom plate, and the extractor is connected with another part of the collection box through a pipeline.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The industrial oil storage filter container, the industrial oil is sent into the cylinder through the injection port, the float is subjected to the buoyancy of the industrial oil, the float drives the lifting plate to move upward, the industrial oil is filtered through the filter plate, the liquid level in the cylinder drops, the float drops along with the liquid level of the industrial oil and drives the lifting plate to drop, the lifting plate drops and rotates in the cooperation of the remaining components in the scraping assembly, the lifting plate drives the scraping plate to drop and rotate and rub against the inner wall of the cylinder, the lifting plate and the scraping plate scrape the industrial oil on the inner wall of the cylinder and drive it to move downward, the industrial oil on the inner wall of the cylinder is removed and sent to the bottom end of the cylinder, and the industrial oil is prevented from adhering and remaining in the cylinder.

[0018] 2. The industrial oil storage filter container, the lifting plate drives the support rod to rotate in rotation, the support rod drives the scraper to rotate, and the scraper rubs against the filter plate in rotation to scrape off the impurities remaining on the filter plate, so that the filter plate is prevented from being affected by the continuously accumulated impurities.

[0019] 3. The industrial oil storage filter container, when the scraping plate rubs against the inner wall of the cylinder through the triangular shape, the industrial oil on the inner wall of the cylinder is pushed downward through the inclined surface, and the industrial oil is guided through the arc-shaped side and end, so that the effect of removing the industrial oil by the scraping plate is improved.

[0020] 4. The industrial oil storage filter container, the suction port of the suction machine is provided with a filter screen, the industrial oil is filtered again through the cooperation of the suction machine and the filter screen, and the suction machine at the bottom end generates a suction force, the suction force extends into the cylinder, and the flow speed of the industrial oil is improved.

[0021] The specific embodiments of the utility model will be described in further detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0022] In the drawings:

[0023] Figure 1 It is a three-dimensional schematic view of the utility model;

[0024] Figure 2 It is a sectional view schematic view of the utility model;

[0025] Figure 3 It is a schematic view of the structure in the cylinder of the utility model;

[0026] Figure 4 It is a schematic view of the structure at the bottom end of the lifting plate of the utility model;

[0027] Figure 5 It is a schematic view of the structure between the bottom plate and the suction machine of the utility model.

[0028] In the figure: 1, cylinder; 11, injection port; 12, side plate; 13, liquid discharge port; 14, filter plate; 2, collection box; 21, partition plate; 22, extraction machine; 23, bottom plate; 3, lifting plate; 31, limiting rod; 32, float; 33, scraping plate; 34, movable block; 35, ball head; 4, support rod; 41, scraper. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model.

[0030] Please refer to Figures 1-5 A kind of industrial oil storage filter container, including cylinder 1, the upper end of cylinder 1 is fixedly connected with injection port 11, the bottom end of cylinder 1 is fixedly connected with liquid discharge port 13, the bottom of cylinder 1 is connected with side plate 12 by lock catch;Filter plate 14, filter plate 14 is arranged between cylinder 1 and liquid discharge port 13, filter plate 14 is fixedly connected with the bottom end of cylinder 1;Scraping assembly, scraping assembly is arranged in cylinder 1, scraping assembly is used for removing industrial oil on the inner wall of cylinder 1, scraping assembly includes lifting plate 3, float 32 and scraping plate 33, lifting plate 3 is arranged in cylinder 1, lifting plate 3 is movably connected with cylinder 1, scraping plate 33 is arrayed at the bottom end of lifting plate 3, scraping plate 33 is fixedly connected with lifting plate 3, float 32 is arrayed on lifting plate 3, float 32 is fixedly connected with lifting plate 3, industrial oil is sent into cylinder 1 by injection port 11, float 32 is subjected to the buoyancy of industrial oil, float 32 drives lifting plate 3 to move upwards, industrial oil is filtered by filter plate 14, the liquid level in cylinder 1 drops, float 32 follows the liquid level of industrial oil and drives lifting plate 3 to drop, lifting plate 3 is lowered and rotated in the descending process by the cooperation of the remaining components in scraping assembly, lifting plate 3 drives scraping plate 33 to follow the descending rotation and rub against the inner wall of cylinder 1 to scrape, lifting plate 3 and scraping plate 33 scrape and drive the industrial oil on the inner wall of cylinder 1 downwards, remove the industrial oil on the inner wall of cylinder 1 and send it to the bottom end of cylinder 1, to avoid industrial oil adhering and remaining in cylinder 1.

[0031] Among them, limiting rod 31 is fixedly connected in cylinder 1, symmetrical screw grooves are symmetrically provided on limiting rod 31, movable block 34 is fixedly connected on lifting plate 3, ball head 35 is symmetrically arranged in movable block 34, ball head 35 is fixedly connected with movable block 34 by ball and socket structure, ball head 35 is slidably connected with the symmetrical screw grooves on limiting rod 31, lifting plate 3 drives movable block 34 to drop in the descending process, ball head 35 in movable block 34 slides along the symmetrical screw grooves on limiting rod 31, movable block 34 rotates and drives lifting plate 3 to follow in the lifting process of ball head 35.

[0032] The lifting plate 3 is symmetrically provided with a support rod 4, each support rod 4 is fixedly connected with the lifting plate 3, each support rod 4 is slidably connected with the inner wall of the cylinder 1, and the scraping plates 41 are fixedly connected between the support rods 4, the middle part of the scraping plate 41 is fixedly connected with a shaft sleeve, the shaft sleeve is rotatably connected with the limiting rod 31, the scraping plate 41 abuts against the filter plate 14, the lifting plate 3 drives the support rod 4 to rotate in rotation, the support rod 4 drives the scraping plate 41 to rotate, the scraping plate 41 rubs against the filter plate 14 in rotation, and residual impurities on the filter plate 14 are scraped off, so that the filter plate 14 is prevented from being affected in filtration effect due to continuous accumulation of impurities on the filter plate 14.

[0033] The scraping plate 33 is triangular as a whole, the side and the end of the scraping plate 33 are arc-shaped, the scraping plate 33 is frictionally connected with the inner wall of the cylinder 1 through the triangular shape, the industrial oil on the inner wall of the cylinder 1 is pushed downward through the inclined surface, and the arc-shaped side and end guide the industrial oil, and the effect of removing the industrial oil by the scraping plate 33 is improved.

[0034] The bottom of the liquid outlet 13 is fixedly connected with the collecting box 2, the inside of the collecting box 2 is fixedly connected with the partition plate 21, the inside of the collecting box 2 is divided into two parts by the partition plate 21, the part of the collecting box 2 located at the liquid outlet 13 is provided with the bottom plate 23, the bottom plate 23 is fixedly connected with the bottom end of the collecting box 2, the bottom plate 23 is fixedly connected with the extractor 22, the extractor 22 is connected with the other part of the collecting box 2 through a pipeline, the industrial oil is filtered through the filter plate 14 and then enters the collecting box 2, the industrial oil is deposited in the collecting box 2, the industrial oil is extracted by the extractor 22 at the bottom end of the collecting box 2, the industrial oil is extracted to the other part of the collecting box 2 for storage, the extraction port of the extractor 22 is provided with a filter screen, the industrial oil is filtered twice by the cooperation of the extractor 22 and the filter screen, and the extractor 22 at the bottom end improves a suction force, and the suction force extends into the cylinder 1, so that the flow speed of the industrial oil is improved.

[0035] Working principle: through the injection port 11, industrial oil is sent into the cylinder 1, the float 32 is subjected to the buoyancy of the industrial oil, the float 32 drives the lifting plate 3 to move upwards, the industrial oil is filtered through the filter plate 14, the liquid level in the cylinder 1 drops, the float 32 drops along with the liquid level of the industrial oil and drives the lifting plate 3 to drop, the lifting plate 3 drops and rotates in the dropping process through the cooperation of the remaining components in the scraping assembly, the lifting plate 3 drives the scraping plate 33 to drop and rotate and rub against the inner wall of the cylinder 1, the lifting plate 3 and the scraping plate 33 scrape the industrial oil on the inner wall of the cylinder 1 and drive it to move downwards, so that the industrial oil on the inner wall of the cylinder 1 is removed and sent to the bottom end of the cylinder 1, avoiding the adhesion and residual of the industrial oil in the cylinder 1, the lifting plate 3 drives the movable block 34 to drop in the dropping process, the ball head 35 in the movable block 34 slides along the symmetrical screw groove on the limiting rod 31, the movable block 34 rotates and drives the lifting plate 3 to follow in the lifting process of the ball head 35, the lifting plate 3 drives the supporting rod 4 to rotate in the rotating process, the supporting rod 4 drives the scraper 41 to rotate, the scraper 41 rubs against the filter plate 14 in the rotating process, so that the impurities remaining on the filter plate 14 are scraped off, avoiding the continuous accumulation of the impurities on the filter plate 14, which affects the filtering effect of the filter plate 14, the scraping plate 33 rubs against the inner wall of the cylinder 1 through the triangular shape, pushes the industrial oil on the inner wall of the cylinder 1 downwards through the inclined surface, and guides the industrial oil through the arc-shaped side and end, so that the effect of removing the industrial oil by the scraping plate 33 is increased, the industrial oil is filtered through the filter plate 14 and then enters the collecting box 2, after the industrial oil is deposited in the collecting box 2, the industrial oil is extracted through the extractor 22 at the bottom end of the collecting box 2, so that the industrial oil is extracted to another part of the collecting box 2 for storage, the filter screen is installed on the extraction port of the extractor 22, so that the industrial oil is filtered twice through the cooperation of the extractor 22 and the filter screen, and the extractor 22 at the bottom end improves a suction force, which extends into the cylinder 1 and improves the flow speed of the industrial oil.

[0036] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A storage filter vessel for industrial oil, characterized in that, The utility model relates to a kind of industrial oil removal device, including: Cylinder (1), the upper end of cylinder (1) is fixedly connected with injection inlet (11), the bottom end of cylinder (1) is fixedly connected with drainage outlet (13), the bottom of cylinder (1) is connected with side plate (12) by lock catch; Filter plate (14), filter plate (14) is arranged between cylinder (1) and drainage outlet (13), filter plate (14) is fixedly connected with the bottom end of cylinder (1); Scraping assembly, scraping assembly is arranged in cylinder (1), scraping assembly is used for removing industrial oil on the inner wall of cylinder (1), scraping assembly includes lifting plate (3), float (32) and scraping plate (33), lifting plate (3) is arranged in cylinder (1), lifting plate (3) is movably connected with cylinder (1), scraping plate (33) is arrayed at the bottom end of lifting plate (3), scraping plate (33) is fixedly connected with lifting plate (3), float (32) is arrayed on lifting plate (3), and float (32) is fixedly connected with lifting plate (3).

2. The storage filter vessel for industrial oil according to claim 1, characterized by, The limit rod (31) is fixedly connected in the cylinder (1), and symmetric screw grooves are symmetrically formed in the limit rod (31).

3. The storage filter vessel for industrial oil according to claim 2, characterized by, The ball head (35) is fixedly connected with the movable block (34) by ball-and-socket structure, and the ball head (35) is slidably connected with the symmetric screw grooves on the limit rod (31).

4. The storage filter vessel for industrial oil according to claim 1, characterized by, The lifting plate (3) is symmetrically provided with a support rod (4), each support rod (4) is fixedly connected with the lifting plate (3), and each support rod (4) is slidably connected with the inner wall of the cylinder (1).

5. The storage filter vessel for industrial oil according to claim 4, characterized by Each of the support rods (4) is fixedly connected with a scraper (41), the middle of the scraper (41) is fixedly connected with a shaft sleeve, the shaft sleeve is rotatably connected with the limit rod (31), and the scraper (41) abuts against the filter plate (14).

6. The storage filter vessel for industrial oil according to claim 1, characterized by, The scraping plate (33) is triangular as a whole, and the side edges and the end portions of the scraping plate (33) are arc-shaped.

7. The storage filter vessel for industrial oil according to claim 1, characterized by, The bottom of the drainage outlet (13) is fixedly connected with a collection box (2), the inside of the collection box (2) is fixedly connected with a partition plate (21), and the inside of the collection box (2) is divided into two parts by the partition plate (21).

8. The storage filter vessel for industrial oil according to claim 7, characterized by The part of the collection box (2) located at the drainage outlet (13) is provided with a bottom plate (23), the bottom plate (23) is fixedly connected with the bottom end of the collection box (2), the bottom plate (23) is fixedly connected with a pumping machine (22), and the pumping machine (22) is connected with another part of the collection box (2) through a pipeline.

Citation Information

Patent Citations

  • Processing device for industrial-grade mixed oil

    CN219463267U