Plant oil impurity filtering device

Abstract

The utility model discloses a vegetable oil impurity filtering device. The vegetable oil impurity filtering device comprises a filtering device body and a protective shell, a first bevel gear set composed of a large gear and a small gear is arranged in the upper left corner of the filtering device body, and the small gear is connected with a first driving motor through a connecting shaft. The large gear is connected with a plurality of rolling gears which are uniformly distributed step by step through a rotating shaft, the rolling gears are arranged on the left side of the interior of the filtering device body, a second bevel gear set composed of a large gear and a small gear is arranged in the upper right corner of the filtering device body, and the small gear is connected with a second driving motor through a connecting shaft. The vegetable oil impurity filtering device is provided with the first bevel gear set and the second bevel gear set, and the two bevel gear sets are used in cooperation. The operation of the filtering barrel can be well accelerated, so that impurities and pure vegetable oil can be quickly separated, and the production efficiency is greatly improved, so that the input quantity is reduced, and more economic benefits are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable oil production equipment, in particular to a vegetable oil impurity filtering device. Background Art

[0002] Compared with the mineral oil of traditional transformers, the insulating oil extracted from plants is safer: high flash point, high ignition point, low risk of fire and explosion; more environmentally friendly: the material is based on renewable substances, has a fast degradation speed and high degradation efficiency, and is non-toxic and harmless; more economical: delays the aging of solid insulation and extends the life of solid insulation, and has excellent properties such as improving the overload capacity of transformers. Transformers with plant insulating oil have good social benefits in terms of safety and environmental protection, and can also reduce the cost of the entire life cycle of equipment, with good economic benefits. Application in transformers can greatly improve fire safety.

[0003] For example, a vegetable oil filtering device with publication number CN215781916U places a filter mechanism in a filter box, adds the vegetable oil to be filtered into a third filter cartridge, and the vegetable oil passes through the third filter cartridge, the second filter cartridge and the first filter cartridge in turn for filtering. After multiple filtrations, the impurities in the vegetable oil can be removed. When it is necessary to clean the impurities in the filter mechanism, the motor is started, and the motor drives the rotating shaft to rotate, so that the connecting rope is wrapped around the rotating shaft, and the connecting rope drives the filter mechanism to move upward, and the filter mechanism is moved out of the filter box to take out the impurities. The filter device has a simple structure and is easy to operate. After multiple filtrations, the impurities in the vegetable oil can be removed and the impurities can be taken out conveniently. However, the device still has certain defects. The connecting rope drives the filter mechanism to move upward, which is not convenient for efficient filtration of the filter device and is not conducive to daily use. It brings certain inconveniences to production and processing, reduces work efficiency, and makes the vegetable oil on the inner wall easy to adhere.

[0004] In view of the above problems, an innovative design is carried out on the basis of the original vegetable oil impurity filtering device. Utility Model Content

[0005] The utility model aims to provide a vegetable oil impurity filtering device to solve the problems of low working efficiency and easy adhesion to the inner wall proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vegetable oil impurity filtering device, comprising a filtering device body and a protective shell;

[0007] A first bevel gear set consisting of a large gear and a small gear is arranged inside the upper left corner of the filter device body, and a meshing structure is formed between the large gear and the small gear, and the small gear is connected to a first drive motor through a connecting shaft, and the first drive motor is arranged inside the filter device body housing;

[0008] The large gear is connected to a plurality of rolling gears evenly distributed in steps through a rotating shaft, and a transmission structure is formed between the rolling gear and the first bevel gear set, and the rolling gear is arranged at the left side of the interior of the filter device body, and a second bevel gear set consisting of a large and a small gear is arranged inside the upper right corner of the filter device body, and a meshing structure is formed between the large gear and the small gear, and the small gear is connected to a second drive motor through a connecting shaft, and the second drive motor is arranged inside the filter device body housing;

[0009] The large gear is also connected to a plurality of rolling gears evenly distributed in steps through a rotating shaft, and a transmission structure is formed between the rolling gear and the first bevel gear set, and the rolling gear is arranged on the right side inside the filter device body.

[0010] Preferably, a roller is provided at the lower end of the rotating shaft, and the roller is connected to a feeding paddle (11) via a conveyor belt.

[0011] By adopting the above technical solution, a feed paddle is provided in connection with the roller. When the material is discharged from the filter body through the oil outlet, due to the special properties of the oil, it is often easy to adhere to the inner wall, resulting in slow falling and reduced production efficiency. The use of the feed paddle can greatly reduce the occurrence of this situation, so that the vegetable oil at the oil outlet can fall quickly.

[0012] Preferably, a filter barrel is provided inside the filter device body, and a circular ring is provided at the outer circle of the top of the filter barrel, and a "cross" shaped fixing frame is provided inside the circular ring, and a filter screen is provided below the fixing frame of the filter barrel, and a circular ring, a fixing frame and a filter screen are also provided at the bottom of the filter barrel, and a grid-like filter hole is provided around the side of the filter barrel, and the grid-like filter holes in the upper part of the filter barrel are connected to the grid-like filter holes in the lower part through a connection, and a trumpet oil outlet cylinder is connected below the grid-like filter holes in the lower part of the filter barrel.

[0013] Using the above technical solution, the design of the filter barrel is similar to that of a spin dryer. The rolling gear drives the filter barrel to rotate at high speed, so that impurities and pure vegetable oil can be quickly separated. At the same time, the filter screens at the top and bottom and the grid-like filter holes on the sides cooperate to completely separate the impurities from the vegetable oil through layer-by-layer separation and screening, thereby avoiding the situation where incomplete separation requires secondary processing.

[0014] Preferably, an oil inlet is provided at the top of the filter device body, and an inclined plate is connected to the inner rear side of the oil inlet of the filter device body, and an oil outlet is provided at the bottom of the filter device body, and support frames are provided at the left and right sides of the filter device body, and support feet are provided at the bottom of the support frame, and the support frame is connected to the filter device body through an axis.

[0015] By adopting the above technical solution, an inclined plate is arranged at the oil inlet so that the vegetable oil entering the processing can slide into the filter barrel better, and the oil outlet is selected to be arranged at the bottom of the filter device body to better prevent residual vegetable oil. Support feet are arranged at the bottom of the support frame to strengthen the stability of the filter device body.

[0016] Preferably, an oil collecting barrel is arranged below the filtering device body, and the oil collecting barrel is connected to the slot via a protrusion, and a snap-fit ​​structure is formed between the protrusion and the slot.

[0017] By adopting the above technical solution, the oil collecting barrel is connected to the slot through the protrusion, so as to avoid the oil collecting barrel being placed on the ground of the production site. It can not only prevent dust from falling into, but also form a whole with the filter device body. When moving, there is no need to move the filter device body and the oil collecting barrel, only the filter device body needs to be moved, which maintains the hygiene of the vegetable oil and has good flexibility.

[0018] Preferably, a control panel is provided on the upper half of the outer surface of the filter device body, and a warning light is provided below the control panel of the filter device body.

[0019] By adopting the above technical solution, the setting of the control panel and the prompt light can better see the internal situation of the filter device body, which is convenient for actual control and production.

[0020] Compared with the prior art, the utility model has the following beneficial effects: the vegetable oil impurity filtering device,

[0021] 1. The first bevel gear set and the second bevel gear set are provided, and the two bevel gear sets are used in coordination. It can well accelerate the operation of the filter barrel, so that impurities and pure vegetable oil can be quickly separated and fall into the filter barrel, greatly improving production efficiency, thereby reducing the amount of input and bringing more economic benefits.

[0022] 2. A roller and a discharge paddle are provided. When the filter body discharges the material through the oil outlet, due to the special properties of the oil, it is often easy to adhere to the inner wall, resulting in slow falling and reduced production efficiency. The use of the discharge paddle can greatly reduce the occurrence of this situation, so that the vegetable oil at the oil outlet can fall quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0024] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0025] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0026] Figure 4For this utility model Figure 2 The enlarged structural diagram at a in the middle;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the filter barrel of the utility model;

[0028] In the figure: 1. Filter device body; 2. Protective shell; 3. First bevel gear set; 4. Conveyor belt; 5. First drive motor; 6. Rotating shaft; 7. Rolling gear; 8. Second bevel gear set; 9. Second drive motor; 10. Roller; 11. Feeding paddle; 12. Filter barrel; 13. Ring; 14. Fixing frame; 15. Filter screen; 16. Grid-shaped filter hole; 17. Joint; 18. Trumpet oil outlet cylinder; 19. Oil inlet; 20. Inclined plate; 21. Oil outlet; 22. Support frame; 23. Support foot; 24. Axle; 25. Oil collecting barrel; 26. Bump; 27. Slot; 28. Control panel; 29. ​​Warning light. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-5 The utility model provides a technical solution: a vegetable oil impurity filtering device, comprising a filtering device body 1 and a protective shell 2, a first bevel gear set 3 consisting of a large and a small gear is arranged inside the upper left corner of the filtering device body 1, and a meshing structure is formed between the large gear and the small gear, and the small gear is connected to a first drive motor 5 through a connecting shaft, and the first drive motor 5 is arranged inside the filtering device body 1 shell; the large gear is connected to a plurality of evenly stepped rolling gears 7 through a rotating shaft 6, and a transmission structure is formed between the rolling gear 7 and the first bevel gear set 3, and the rolling gear 7 is arranged at the left side of the inside of the filtering device body 1, and a second bevel gear set 8 consisting of a large and a small gear is arranged inside the upper right corner of the filtering device body 1, and a meshing structure is formed between the large gear and the small gear, and the small gear is connected to a second drive motor 9 through a connecting shaft, and the second drive motor 9 is arranged inside the filtering device body 1 shell; the large gear is also connected to a plurality of evenly stepped rolling gears 7 through a rotating shaft 6, and a transmission structure is formed between the rolling gear 7 and the first bevel gear set 3, and the rolling gear 7 is arranged at the right side of the inside of the filtering device body 1.

[0031] See also Figure 1-4The roller 10 is connected to a discharge paddle 11 through a conveyor belt 4. When the filter body 1 discharges the material through the oil outlet 21, due to the special properties of the oil, it is often easy to adhere to the inner wall, resulting in slow falling and reduced production efficiency. The use of the discharge paddle 11 can greatly reduce the occurrence of this situation, so that the vegetable oil at the oil outlet 21 can fall quickly. A filter barrel 12 is arranged inside the filter device body 1, and a circular ring 13 is arranged at the outer circle of the top of the filter barrel 12, and a "cross" shaped fixing frame 14 is arranged inside the circular ring 13, and a filter screen 15 is arranged below the fixing frame 14 of the filter barrel 12, and the bottom of the filter barrel 12 is also provided with a circular ring 13, a fixing frame 14 and a filter screen 15, and a grid-like filter hole 16 is arranged around the side of the filter barrel 12, and the grid-like filter hole 16 in the upper part of the filter barrel 12 is connected to the grid-like filter hole 16 in the lower part through a joint 17, and a trumpet oil outlet cylinder 18 is connected below the grid-like filter hole 16 in the lower part of the filter barrel 12. The design of the filter barrel 12 is similar to that of a spin dryer. The rolling gear 7 drives the filter barrel 12 to rotate at a high speed, so that impurities and pure vegetable oil can be quickly separated. At the same time, the filter screens 15 at the top and bottom and the grid-like filter holes 16 at the side cooperate to completely separate the impurities from the vegetable oil through layer-by-layer separation and screening, thereby avoiding the situation where incomplete separation requires secondary processing. An oil inlet 19 is provided at the top of the filter device body 1, and an inclined plate 20 is connected to the inner rear side of the oil inlet 19 of the filter device body 1, and an oil outlet 21 is provided at the bottom of the filter device body 1, and a support frame 22 is provided on the left and right sides of the filter device body 1, and a support foot 23 is provided at the bottom of the support frame 22, and the support frame 22 is connected to the filter device body 1 through the axis 24.

[0032] See also Figure 1-2 and Figure 4-5, the inclined plate 20 is arranged at the oil inlet 19 so that the vegetable oil entering the processing can slide into the filter barrel 12 better, and the oil outlet 21 is selected to be arranged at the bottom of the filter device body 1 to better prevent residual vegetable oil, and the bottom of the support frame 22 is provided with a support foot 23 to strengthen the stability of the filter device body 1. An oil collecting barrel 25 is arranged below the filter device body 1, and the oil collecting barrel 25 is connected to the card slot 27 through a protrusion 26, and a snap-fit ​​structure is formed between the protrusion 26 and the card slot 27. The oil collecting barrel 25 is connected to the card slot 27 through the protrusion 26 to prevent the oil collecting barrel 25 from being placed on the ground of the production site, which can not only prevent dust from falling, but also form a whole with the filter device body 1. When moving, there is no need to move the filter device body 1 and the oil collecting barrel 25, only the filter device body 1 needs to be moved, which keeps the hygiene of the vegetable oil and has good flexibility. A control panel 28 is arranged on the upper half of the outer surface of the filter device body 1, and a warning light 29 is arranged below the control panel 28 of the filter device body 1. The arrangement of the control panel 28 and the indicator light 29 enables a better view of the internal situation of the filter device body 1, facilitates actual control and production, and makes it less likely for excessive internal pressure to occur due to excessive wind force.

[0033] Working principle: First, turn on the overall power supply of the filter body 1, and the vegetable oil flows in from the inclined plate 20 of the oil inlet 19, and then the rotation of the first bevel gear set 3 and the second bevel gear set 8 drives the rolling gear 7 to rotate, so that the filter barrel 12 runs at a high speed, and the vegetable oil and impurities are quickly separated. The pure vegetable oil flows into the filter barrel 12 and finally flows out from the oil outlet 21 to the oil collecting barrel 25. At the same time, the roller 10 drives the feed paddle 11 to rotate, and the feed paddle 11 blows the vegetable oil attached to the inner wall of the oil outlet 21, and finally all flows into the oil collecting barrel 25, thereby completing a vegetable oil impurity filtering process.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetable oil impurity filtering device, comprising a filtering device body (1) and a protective shell (2), characterized in that: A first bevel gear set (3) consisting of a large gear and a small gear is arranged inside the upper left corner of the filtering device body (1), and a meshing structure is formed between the large gear and the small gear, and the small gear is connected to a first driving motor (5) via a connecting shaft; The large gear is connected to a plurality of evenly distributed rolling gears (7) via a rotating shaft (6), and a transmission structure is formed between the rolling gears (7) and the first bevel gear set (3), and the rolling gear (7) is arranged on the left side inside the filter device body (1), and a second bevel gear set (8) consisting of a large and a small gear is arranged inside the upper right corner of the filter device body (1), and the small gear is connected to a second drive motor (9) via a connecting shaft; The large gear is also connected to a plurality of rolling gears (7) arranged evenly in steps via a rotating shaft (6), and the transmission structure of the second bevel gear set (8) and the transmission structure of the first bevel gear set (3) are symmetrically arranged on the left and right sides of the filter device body (1); A filter barrel (12) is arranged inside the filter device body (1), and a meshing transmission structure is formed between the rolling gear (7) and the filter barrel (12), and a circular ring (13) is arranged at the outer ring of the top of the filter barrel (12), and a "cross"-shaped fixing frame (14) is arranged inside the circular ring (13), and a filter screen (15) is arranged below the fixing frame (14) of the filter barrel (12), and the bottom of the filter barrel (12) is also provided with a circular ring (13), a fixing frame (14) and a filter screen (15).

2. A vegetable oil impurity filtering device according to claim 1, characterized in that: A roller (10) is provided at the lower end of the rotating shaft (6), and the roller (10) is connected to a feeding paddle (11) via a conveyor belt (4).

3. A vegetable oil impurity filtering device according to claim 1, characterized in that: The filter barrel (12) is provided with a grid-like filter hole (16) on a circle around the side thereof, and the grid-like filter holes (16) on the upper part of the filter barrel (12) are connected to the grid-like filter holes (16) on the lower part via a connection (17), and a trumpet oil outlet cylinder (18) is connected and provided below the grid-like filter holes (16) on the lower part of the filter barrel (12).

4. A vegetable oil impurity filtering device according to claim 3, characterized in that: The top of the filter device body (1) is provided with an oil inlet (19), and an inclined plate (20) is connected to the inner rear side of the oil inlet (19) of the filter device body (1), and an oil outlet (21) is provided at the bottom of the filter device body (1), and support frames (22) are provided on the left and right sides of the filter device body (1), and support feet (23) are provided at the bottom of the support frame (22), and the support frame (22) is connected to the filter device body (1) through an axis (24).

5. The vegetable oil impurity filtering device according to claim 1, characterized in that: An oil collecting barrel (25) is arranged below the filtering device body (1), and the oil collecting barrel (25) is connected to the clamping groove (27) via a protrusion (26), and a clamping structure is formed between the protrusion (26) and the clamping groove (27).

6. The vegetable oil impurity filtering device according to claim 1, characterized in that: A control panel (28) is provided on the upper half of the external surface of the filter device body (1), and a warning light (29) is provided below the control panel (28) of the filter device body (1).

Images