Drying cylinder for removing impurities in oil

Abstract

The utility model discloses a drying cylinder for removing impurities in oil, and relates to the technical field of drying and filtering equipment, the drying cylinder comprises a base, a drying assembly and a filtering assembly, the base is rotatably connected with a rotating disc, the rotating disc is provided with a drying cylinder, one side of the drying cylinder is provided with a sealing cover mechanism, and the sealing cover mechanism is used for movably sealing the drying cylinder. The cover sealing mechanism comprises a cover plate arranged above the drying cylinder, a pressure release valve used for discharging gas in the drying cylinder is arranged on the cover plate, balls used for assisting in supporting the drying cylinder to rotate are installed on the side wall of the cover plate, a telescopic rod used for lifting the cover plate to seal the drying cylinder is arranged on the cover plate, and the telescopic rod is installed on a support. The drying assembly is arranged on the cover plate, and the bottom of the drying cylinder is connected with a driving mechanism. The situation that a pipeline between the drying cylinder and the filtering assembly needs to be frequently disassembled for filtering liquid is avoided, the working efficiency is improved, the height of the drying assembly can be adjusted, meanwhile, the drying cylinder can be sealed, and the shaking amplitude of the drying cylinder is reduced.

Description

Technical Field

[0001] This utility model relates to the field of drying and filtration equipment technology, specifically a drying cylinder for removing impurities from oil. Background Technology

[0002] Epoxidized soybean oil is a chemical product obtained by oxidizing soybean oil. At room temperature, it is a light yellow, viscous, oily liquid. It is a widely used, non-toxic plasticizer and stabilizer for polyvinyl chloride (PVC): it has good compatibility with PVC resin, low volatility, and low migration. It possesses excellent thermal and light stability, as well as good water and oil resistance. It can impart good mechanical strength, weather resistance, and electrical properties to products, and is non-toxic. It is an internationally recognized chemical processing aid for food packaging materials.

[0003] In the prior art, the utility model patent with announcement number CN212669633U provides a drying and filtering device for preparing epoxidized soybean oil, including a base, a rotary motor, an air pump and a filter box. A controller is provided on the right side of the front side wall of the base, the rotary motor is provided on the left side of the bottom of the inner cavity of the base, a drive shaft is provided at the top output end of the rotary motor, a turntable is provided at the top of the drive shaft, and a drying cylinder is provided at the top of the turntable.

[0004] The drying and filtration device used to prepare epoxidized soybean oil requires frequent disassembly and disassembly of the connecting pipe on the oil pump during liquid filtration, which affects the working efficiency. It also cannot adjust the height of the air pump, and cannot seal the drying cylinder or reduce the shaking amplitude of the drying cylinder. Therefore, we propose a drying cylinder to remove impurities from the oil to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a drying cylinder for removing impurities from oil, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drying cylinder for removing impurities from oil, comprising a base, a drying assembly, and a filter assembly. A turntable is rotatably connected to the base, and a drying cylinder is mounted on the turntable. A sealing mechanism is provided on one side of the drying cylinder, which is used to move and seal the drying cylinder. The sealing mechanism includes a cover plate located above the drying cylinder. The cover plate is provided with a pressure relief valve for venting gas from the drying cylinder. Ball bearings for assisting in supporting the rotation of the drying cylinder are installed on the side wall of the cover plate. A telescopic rod for raising and lowering the cover plate to seal the drying cylinder is provided on the cover plate. The telescopic rod is mounted on a bracket. The drying assembly is located on the cover plate. A driving mechanism is connected to the bottom of the drying cylinder, and the driving mechanism is connected to the filter assembly.

[0007] Preferably, the drive assembly is used to drive the drying cylinder to rotate.

[0008] Preferably, the drive assembly includes a feed pipe connected to the bottom of the drying cylinder, a driven gear fixedly passing through the feed pipe, the driven gear meshing with the main gear to drive the feed pipe to rotate, and the main gear being connected to a motor for driving the main gear to rotate.

[0009] Preferably, the cover plate is smaller than the inner diameter of the drying cylinder, the pressure relief valve is located on the outside of the drying assembly, and multiple sets of ball bearings are embedded in the side wall of the cover plate.

[0010] Preferably, the telescopic rod has a telescopic length greater than half the height of the drying cylinder, the bracket has a U-shaped structure, and the bottom of the bracket is fixedly connected to the base.

[0011] Preferably, the feeding pipe is connected to the drying cylinder, the bottom of the feeding pipe is fixedly inserted through the turntable and rotates through the base, the driven gear is located below where the feeding pipe rotates through the base, the main gear is rotatably mounted on the base, and the motor is mounted on the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Pour the liquid into the drying cylinder, start the motor, and the motor drives the main gear to rotate. The main gear meshes with the driven gear to drive the feed pipe to rotate on the base. The rotation of the feed pipe causes the turntable and the drying cylinder to rotate. However, when feeding is needed, open the feed pipe valve. The liquid in the drying cylinder enters the filter assembly through the feed pipe for filtration. This avoids the need to frequently disassemble the pipe between the drying cylinder and the filter assembly to filter the liquid, thus improving work efficiency.

[0014] 2. Drive the telescopic rod, which pushes the cover plate into the drying cylinder. The drying assembly moves with the cover plate. When the drying assembly moves to a position suitable for drying the liquid in the drying cylinder, stop driving the telescopic rod. When the drying cylinder rotates, the ball bearings roll and contact the cover plate and the inner wall of the drying cylinder, reducing the shaking amplitude when the drying cylinder rotates. This allows the height of the drying assembly to be adjusted, while also sealing the drying cylinder and reducing its shaking amplitude. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the sealing mechanism in this utility model;

[0017] Figure 3 This is a schematic diagram of the drive mechanism in this utility model.

[0018] In the diagram: 1. Base; 2. Turntable; 3. Drying cylinder; 4. Drying assembly; 5. Sealing mechanism; 51. Cover plate; 52. Pressure relief valve; 53. Ball bearing; 54. Telescopic rod; 55. Bracket; 6. Drive mechanism; 61. Feed pipe; 62. Drive gear; 63. Main gear; 64. Motor; 7. Filter assembly. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 A drying cylinder for removing impurities from oil includes a base 1, a drying component 4, and a filter component 7. A turntable 2 is rotatably connected to the base 1, and a drying cylinder 3 is fixedly mounted on the turntable 2. The turntable 2, the drying component 4, and the filter component 7 are as described in the prior art publication number CN212669633U. The turntable 2 supports the drying cylinder 3 for rotation, the drying component 4 dries the liquid inside the drying cylinder 3, and the filter component 7 filters the liquid discharged from the drying cylinder 3.

[0021] The drive mechanism 6 is connected to the filter assembly 7. The bottom of the drying cylinder 3 is connected to the drive mechanism 6. The drive assembly 6 is used to drive the drying cylinder 3 to rotate. The drive assembly 6 includes a feed pipe 61 connected to the bottom of the drying cylinder 3. A driven gear 62 is fixedly passed through the feed pipe 61. The driven gear 62 meshes with the main gear 63 to drive the feed pipe 61 to rotate. The main gear 63 is connected to a motor 64 for driving the main gear 63 to rotate. The feed pipe 61 is connected to the drying cylinder 3. The bottom of the feed pipe 61 is fixedly passed through the turntable 2 and rotates through the base 1. The bottom of the feed pipe 61 is rotatably connected to the filter assembly 7. A valve is provided on the feed pipe 61 below the driven gear 62. The driven gear 62 is below the point where the feed pipe 61 rotates through the base 1. The main gear 63 is rotatably mounted on the base 1. The motor 64 is mounted on the base 1.

[0022] The liquid is poured into the drying cylinder 3, and the motor 64 is started. The motor 64 drives the main gear 63 to rotate. The main gear 63 meshes with the driven gear 62 to drive the discharge pipe 61 to rotate on the base 1. The rotation of the discharge pipe 61 causes the turntable 2 and the drying cylinder 3 to rotate. However, when it is necessary to discharge, the valve of the discharge pipe 61 is opened. The liquid in the drying cylinder 3 enters the filter assembly 7 through the discharge pipe 61 for filtration. This avoids the need to frequently disassemble the pipe between the drying cylinder 3 and the filter assembly 7 to filter the liquid, thus improving work efficiency.

[0023] A sealing mechanism 5 is provided on one side of the drying cylinder 3. The sealing mechanism 5 is used to move and seal the drying cylinder 3. The sealing mechanism 5 includes a cover plate 51 located above the drying cylinder 3. The cover plate 51 is provided with a pressure relief valve 52 for the gas inside the drying cylinder 3 to be discharged. The side wall of the cover plate 51 is equipped with ball bearings 53 for assisting in the rotation of the drying cylinder 3. The cover plate 51 is provided with a telescopic rod 54 for raising and lowering the cover plate 51 to seal the drying cylinder 3. The telescopic rod 54 is mounted on a bracket 55. The drying assembly 4 is located on the cover plate 51. The size of the cover plate 51 is smaller than the inner diameter of the drying cylinder 3. The pressure relief valve 52 is located on the outside of the drying assembly 4. The ball bearings 53 are provided with multiple sets of ball grooves embedded in the side wall of the cover plate 51. The telescopic rod 54 has a telescopic length greater than half the height of the drying cylinder 3. The telescopic rod 54 can be an electric or hydraulic telescopic rod. The bracket 55 has a U-shaped structure and the bottom of the bracket 55 is fixedly connected to the base 1.

[0024] The drive telescopic rod 54 pushes the cover plate 51 into the drying cylinder 3. The drying component 4 moves with the cover plate 51. When the drying component 4 moves to a position suitable for drying the liquid in the drying cylinder 3, the drive telescopic rod 54 is stopped. When the drying cylinder 3 rotates, the ball bearing 53 rolls and contacts the cover plate 51 and the inner wall of the drying cylinder 3, reducing the shaking amplitude when the drying cylinder 3 rotates. This allows the height of the drying component 4 to be adjusted, while also sealing the drying cylinder 3 and reducing the shaking amplitude of the drying cylinder 3.

[0025] Working principle: This utility model pours liquid into the drying cylinder 3, starts the motor 64, and drives the main gear 63 to rotate. The main gear 63 meshes with the driven gear 62 to drive the discharge pipe 61 to rotate on the base 1. The rotation of the discharge pipe 61 causes the turntable 2 and the drying cylinder 3 to rotate. When discharge is needed, the valve of the discharge pipe 61 is opened, and the liquid in the drying cylinder 3 enters the filter assembly 7 through the discharge pipe 61 for filtration. This avoids the need to frequently disassemble the pipe between the drying cylinder 3 and the filter assembly 7 to filter the liquid, thus improving work efficiency. The telescopic rod 54 is driven, and the telescopic rod 54 pushes the cover plate 51 to move into the drying cylinder 3. The drying assembly 4 moves with the cover plate 51. When the drying assembly 4 moves to a position suitable for drying the liquid in the drying cylinder 3, the drive of the telescopic rod 54 is stopped. When the drying cylinder 3 rotates, the ball bearing 53 rolls and contacts the cover plate 51 and the inner wall of the drying cylinder 3, reducing the shaking amplitude when the drying cylinder 3 rotates. This allows the height of the drying assembly 4 to be adjusted, and at the same time, it can cover the drying cylinder 3 and reduce the shaking amplitude of the drying cylinder 3.

[0026] The telescopic rod 54 and the pressure relief valve 52 are existing technologies and will not be described in detail here.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying cylinder for removing impurities in oil, comprising a base (1), a drying assembly (4) and a filtering assembly (7), a rotating disc (2) is rotatably connected to the base (1), and the drying cylinder (3) is arranged on the rotating disc (2), characterized in that: The dry cylinder (3) is provided with a cover mechanism (5) on one side, the cover mechanism (5) is used for moving the cover dry cylinder (3), the cover mechanism (5) includes a cover plate (51) provided above the dry cylinder (3), the cover plate (51) is provided with a pressure relief valve (52) for discharging gas in the dry cylinder (3), the side wall of the cover plate (51) is provided with a ball (53) for assisting the rotation of the dry cylinder (3), the cover plate (51) is provided with a telescopic rod (54) for lifting the cover plate (51) to cover the dry cylinder (3), the telescopic rod (54) is installed on a support (55), the drying assembly (4) is provided on the cover plate (51), the bottom of the dry cylinder (3) is connected with a driving mechanism (6), and the driving mechanism (6) is connected with a filtering assembly (7).

2. The oil impurity removal cartridge of claim 1, wherein: The driving mechanism (6) is used for driving the dry cylinder (3) to rotate.

3. The oil impurity removal cartridge of claim 2, wherein: The driving mechanism (6) includes a feeding pipe (61) connected to the bottom of the dry cylinder (3), the feeding pipe (61) is fixedly penetrated by a slave gear (62), the slave gear (62) is engaged with a main gear (63) for driving the feeding pipe (61) to rotate, and the main gear (63) is connected with a motor (64) for driving the main gear (63) to rotate.

4. The oil impurity removal cartridge of claim 1, wherein: The size of the cover plate (51) is smaller than the inner diameter of the dry cylinder (3), the pressure relief valve (52) is outside the drying assembly (4), and the ball (53) is provided with a plurality of groups embedded in the side wall of the cover plate (51).

5. The oil impurity removal cartridge of claim 1, wherein: The telescopic length of the telescopic rod (54) is greater than one half of the height of the dry cylinder (3), the support (55) is a U-shaped structure, and the bottom of the support (55) is fixedly connected to the base (1).

6. The oil impurity removal cartridge of claim 3, wherein: The feeding pipe (61) is communicated with the dry cylinder (3), the bottom of the feeding pipe (61) is fixedly penetrated through the turntable (2) and rotatably penetrates through the base (1), the slave gear (62) is below the feeding pipe (61) rotatably penetrating through the base (1), the main gear (63) is rotatably arranged on the base (1), and the motor (64) is arranged on the base (1).

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