Silicone oil storage tank capable of scraping wall

Abstract

A tank cover is arranged on the upper surface of a storage tank body, a through groove is formed in the center of the tank cover, a U-shaped guide frame is arranged at the position, located at the through groove, of the upper surface of the tank cover, a flow guide groove is formed in the upper surface of the tank cover in the radial direction, and one end of the flow guide groove is communicated with the through groove. Hooks are arranged on the side face of the tank cover and located on the two sides of the flow guide groove, protrusions are arranged on the two sides of the oil receiving box, the oil receiving box is matched with the hooks in a hanging mode through the protrusions on the two sides, the piston plate is movably arranged in the storage tank body, the periphery of the piston plate is sleeved with an O-shaped ring, and the O-shaped ring is in sliding fit with the inner wall of the storage tank body. The silicone oil storage tank is reasonable in structure, the piston plate is arranged in the storage tank body, the O-shaped ring is arranged on the periphery of the piston plate, the piston plate is driven by the motor to ascend and descend, the O-shaped ring of the piston plate is in sliding contact with the inner wall of the storage tank body, silicone oil on the inner wall of the storage tank body can be scraped off, and the cleaning difficulty is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of chemistry, in particular to a silicone oil storage technology, in particular to a silicone oil storage tank capable of scraping the wall. Background Art

[0002] Silicone oil is a linear polysiloxane product that remains in liquid state at room temperature. It is generally divided into two categories: methyl silicone oil and modified silicone oil. The most commonly used silicone oil, methyl silicone oil, is also called ordinary silicone oil. Its organic groups are all methyl. Methyl silicone oil has good chemical stability, insulation, and good hydrophobic properties. It is prepared by hydrolyzing dimethyldichlorosilane with water to obtain a primary polycondensation ring body, and the ring body is cracked and distilled to obtain a low ring body. Then, the ring body, capping agent, and catalyst are put together to obtain a mixture of various polymerization degrees. Silicone oil can be obtained by removing low-boiling substances through reduced pressure distillation.

[0003] Silicone oil is generally stored in a storage tank. After the silicone oil is discharged from the existing storage tank, the inner wall is easily adhered to the silicone oil, and the silicone oil adhered to the inner wall is difficult to automatically detach later. The silicone oil on the inner wall of the storage tank needs to be cleaned during flushing, which greatly increases the difficulty of cleaning. Therefore, an improved technology is urgently needed to solve the above problems existing in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a silicone oil storage tank with scrapable walls. A piston plate is arranged inside the storage tank body, and an O-ring is arranged on the periphery of the piston plate. The piston plate is driven to rise and fall by a motor. The O-ring of the piston plate slides in contact with the inner wall of the storage tank body, so that the silicone oil on the inner wall of the storage tank body can be scraped off, greatly reducing the difficulty of cleaning, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silicone oil storage tank capable of scraping the wall, comprising a storage tank body, a scraping mechanism and an oil receiving box;

[0006] A plurality of supporting legs are arranged on the periphery of the bottom of the storage tank body, a discharge port is arranged on the bottom of the storage tank body, a feed port is arranged on one side of the upper part of the storage tank body, a tank cover is arranged on the upper surface of the storage tank body, a through slot is arranged at the center of the tank cover, a U-shaped guide frame is arranged on the upper surface of the tank cover at the through slot, a guide slot is arranged radially on the upper surface of the tank cover, one end of the guide slot is communicated with the through slot, and the other end of the guide slot is communicated with the outside of the tank cover, hooks are arranged on the side of the tank cover and on both sides of the guide slot, protrusions are arranged on both sides of the oil receiving box, and the oil receiving box is suspended and matched with the hooks through the protrusions on both sides, and a plurality of through holes are arranged on the tank cover, and guide sleeves are arranged on the upper surface of the tank cover and at the through holes;

[0007] The scraping mechanism includes a piston plate, an O-ring, a column, a rack, a motor and a guide rod. The piston plate is movably arranged in the storage tank body. The outer sleeve of the piston plate is provided with an O-ring. The O-ring is slidably matched with the inner wall of the storage tank body. A column is arranged at the center position of the upper surface of the piston plate. A rack is arranged on one side of the column. The column and the rack are slidably arranged in the through groove of the tank cover. The column is slidably matched with the U-shaped guide frame. A plurality of guide rods are also arranged on the upper surface of the piston plate. The guide rods are slidably matched with the guide sleeve of the tank cover. The motor is installed.

[0008] Preferably, the utility model provides a silicone oil storage tank with scrapable walls, wherein a glass groove is opened on the side of the storage tank body, tempered glass is arranged in the glass groove of the storage tank body, and the inner surface of the tempered glass is flush with the inner wall of the storage tank body.

[0009] Preferably, the utility model provides a silicone oil storage tank with scrapable walls, wherein both sides of the column and the side away from the rack are slidably connected to the inner wall of the U-shaped guide frame.

[0010] Preferably, the utility model provides a silicone oil storage tank with scrapable walls, wherein the distance from the feed port to the tank cover is less than the thickness of the piston plate.

[0011] Preferably, the utility model provides a silicone oil storage tank with scrapable walls, wherein the piston plate is provided with an annular groove, and the O-ring is arranged in the annular groove.

[0012] Preferably, the utility model provides a silicone oil storage tank with scrapable walls, wherein a flushing port is provided on the upper part of the storage tank body and at the same height as the feed port.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) A piston plate is disposed inside the storage tank body, an O-ring is disposed on the periphery of the piston plate, a column is disposed on the top of the piston plate, a rack is disposed on one side of the column, the rack is meshed with the driving gear of the motor, the piston plate is driven up and down by the motor, and the O-ring of the piston plate is in sliding contact with the inner wall of the storage tank body, so that the silicone oil on the inner wall of the storage tank body can be scraped off, greatly reducing the difficulty of cleaning.

[0015] (2) A guide groove is provided on the top of the tank cover, which is connected to the through groove. An oil receiving box is provided at the outer end of the tank cover and located at the guide groove through a hook. The silicone oil located above the piston plate can be collected and processed through the guide groove and the oil receiving box to avoid contaminating the storage tank after flowing out from the through groove of the tank cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For attachment Figure 1 The enlarged structural diagram at the mark A in the middle;

[0018] Figure 3 It is a schematic diagram of the structure of the tank cover from a top view;

[0019] Figure 4 It is a schematic diagram of the oil receiving box structure;

[0020] Figure 5 Schematic diagram of the hook structure;

[0021] Figure 6 Schematic diagram of the piston plate structure.

[0022] In the figure: storage tank body 1, oil receiving box 2, support leg 3, discharge port 4, feed port 5, tank cover 6, through groove 7, U-shaped guide frame 8, guide groove 9, hook 10, protrusion 11, guide sleeve 12, piston plate 13, O-ring 14, column 15, rack 16, motor 17, guide rod 18, drive gear 19, tempered glass 20, annular groove 21, flushing port 22. DETAILED DESCRIPTION

[0023] The following will combine the embodiments and drawings of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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;

[0024] It should be noted that, in the description of the present invention, the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left" and "right" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] See also Figure 1-6 , the utility model provides a technical solution: a silicone oil storage tank capable of scraping the wall, comprising a storage tank body 1, a scraping mechanism and an oil receiving box 2;

[0026] A plurality of supporting legs 3 are arranged on the periphery of the bottom of the storage tank body 1, a discharge port 4 is arranged on the bottom of the storage tank body 1, a feed port 5 is arranged on one side of the upper part of the storage tank body 1, a flushing port 22 is arranged on the upper part of the storage tank body 1 and at the same height as the feed port 5, and the inside of the storage tank body 1 is cleaned through the flushing port 22, a tank cover 6 is arranged on the upper surface of the storage tank body 1, a through groove 7 is opened at the center of the tank cover 6, a U-shaped guide frame 8 is arranged on the upper surface of the tank cover 6 at the through groove 7, a guide groove 9 is opened radially on the upper surface of the tank cover 6, one end of the guide groove 9 is connected to the through groove 7, and the other end of the guide groove 9 is connected to the through groove 7. It is connected with the outside of the tank cover 6, and hooks 10 are arranged on the sides of the tank cover 6 and located on both sides of the guide groove 9. Protrusions 11 are arranged on both sides of the oil receiving box 2. The oil receiving box 2 is suspended and matched with the hooks 10 through the protrusions 11 on both sides. The tank cover 6 is also provided with a plurality of through holes. A guide sleeve 12 is arranged on the upper surface of the tank cover 6 and located at the through holes. A glass groove is arranged on the side of the storage tank body 1. A tempered glass 20 is arranged in the glass groove of the storage tank body 1. The inner surface of the tempered glass 20 is flush with the inner wall of the storage tank body 1. Through the tempered glass 20, the storage amount and storage state of the silicone oil inside the storage tank body 1 can be observed;

[0027] The scraping mechanism includes a piston plate 13, an O-ring 14, a column 15, a rack 16, a motor 17 and a guide rod 18. The piston plate 13 is movably arranged in the storage tank body 1. The distance from the feed port 5 to the tank cover 6 is less than the thickness of the piston plate 13, ensuring that when the piston plate 13 is located at the top of the storage tank body 1, it does not affect the feeding of silicone oil from the feed port. The outer periphery of the piston plate 13 is sleeved with an O-ring 14, and the O-ring 14 is slidably matched with the inner wall of the storage tank body 1. The piston plate 13 is provided with an annular groove 21, and the O-ring 14 is arranged in the annular groove 21. The installation of the O-ring 14 is achieved through the annular groove 21. The piston plate A column 15 is provided at the center position of the upper surface of 13, and a rack 16 is provided on one side of the column 15. The column 15 and the rack 16 are slidably arranged in the through groove 7 of the tank cover 6. The column 15 is slidably matched with the U-shaped guide frame 8. Both sides of the column 15 and the side away from the rack 16 are slidably connected with the inner wall of the U-shaped guide frame 8 to ensure the stability of the column 15 during lifting and lowering. A plurality of guide rods 18 are also provided on the upper surface of the piston plate 13. The guide rods 18 are slidably matched with the guide sleeve 12 of the tank cover 6. A motor 17 is installed on the upper surface of the tank cover 6. The output shaft of the motor 17 is installed with a drive gear 19, and the drive gear 19 is meshed with the rack 16.

[0028] Installation method and use principle: First, connect the column 15 and the guide rod 18 to the piston plate 13 through bolts, and install the rack 16 on one side of the column 15, and pass the column 15 and the guide rod 18 through the tank cover 6 respectively. The column 15 cooperates with the U-shaped guide frame 8, and the guide rod 18 cooperates with the guide sleeve 12. Then install the tank cover 6 on the top of the storage tank body 1 through bolts, and insert the piston plate 13 into the storage tank, and make the O-ring 14 close to the inner wall of the storage tank body 1. Finally, install the motor 17 on the upper surface of the tank cover 6, and make the driving gear 19 on the output shaft of the motor 17 mesh with the rack 16 to complete the installation. When in use, silicone oil is added to the storage tank body 1 from the feed port 5, and the feed port 5 and the discharge port 4 are connected to the pipeline through a valve. When the silicone oil is taken out from the discharge port 4. Start the motor 17, which drives the driving gear 19 to rotate, and drives the column 15 to descend through the cooperation of the driving gear 19 and the rack 16, so that the piston plate 13 descends along the storage tank body 1, and the silicone oil attached to the inner wall of the storage tank body 1 can be scraped off through the O-ring 14 and discharged from the bottom discharge port 4. When the lifting plate rises, the silicone oil remaining in the feed port 5 may flow into the storage tank body 1, and at this time, the silicone oil will rise along the piston plate 13 and flow out from the through groove 7 at the top, be diverted outward through the guide groove 9, and finally flow into the oil receiving box 2. The utility model has a reasonable structure. A piston plate 13 is arranged inside the storage tank body 1, an O-ring 14 is arranged on the periphery of the piston plate 13, a column 15 is arranged on the top of the piston plate 13, a rack 16 is arranged on one side of the column 15, the rack 16 is meshed with a driving gear 19 of a motor 17, and the piston plate 13 is driven to rise and fall by the motor 17. The O-ring 14 of the piston plate 13 is in sliding contact with the inner wall of the storage tank body 1, so that the silicone oil on the inner wall of the storage tank body 1 can be scraped off, greatly reducing the difficulty of cleaning; at the same time, a guide groove 9 is arranged on the top of the tank cover 6, and the guide groove 9 is connected with the through groove 7. An oil receiving box 2 is arranged at the outer end of the tank cover 6 and located at the guide groove 9 through a hook 10. The silicone oil located above the piston plate 13 can be collected and processed through the guide groove 9 and the oil receiving box 2 to avoid contaminating the storage tank after flowing out from the through groove 7 of the tank cover 6.

[0029] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

[0030] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A silicone oil storage tank with scrapable wall, characterized in that: It comprises a storage tank body (1), a wall scraping mechanism and an oil receiving box (2); A plurality of supporting legs (3) are arranged on the periphery of the bottom of the storage tank body (1); a discharge port (4) is arranged on the bottom of the storage tank body (1); a feed port (5) is arranged on one side of the upper part of the storage tank body (1); a tank cover (6) is arranged on the upper surface of the storage tank body (1); a through groove (7) is provided at the center of the tank cover (6); a U-shaped guide frame (8) is arranged on the upper surface of the tank cover (6) at the through groove (7); and a guide groove (9) is arranged radially on the upper surface of the tank cover (6). One end of the guide groove (9) is in communication with the through groove (7), and the other end of the guide groove (9) is in communication with the outside of the tank cover (6). A hook (10) is provided on the side of the tank cover (6) and located on both sides of the guide groove (9). Both sides of the oil receiving box (2) are provided with protrusions (11). The oil receiving box (2) is suspended and matched with the hook (10) through the protrusions (11) on both sides. The tank cover (6) is also provided with a plurality of through holes. A guide sleeve (12) is provided on the upper surface of the tank cover (6) and located at the through holes. The wall scraping mechanism comprises a piston plate (13), an O-ring (14), a column (15), a rack (16), a motor (17) and a guide rod (18); the piston plate (13) is movably arranged in the storage tank body (1); an O-ring (14) is sleeved on the outer periphery of the piston plate (13); the O-ring (14) is slidably matched with the inner wall of the storage tank body (1); a column (15) is arranged at the center of the upper surface of the piston plate (13); a rack (16) is arranged on one side of the column (15); ), the column (15) and the rack (16) are slidably arranged in the through groove (7) of the tank cover (6), the column (15) is slidably matched with the U-shaped guide frame (8), a plurality of guide rods (18) are also arranged on the upper surface of the piston plate (13), the guide rods (18) are slidably matched with the guide sleeve (12) of the tank cover (6), the motor (17) is installed on the upper surface of the tank cover (6), the output shaft of the motor (17) is installed with a driving gear (19), and the driving gear (19) is meshed with the rack (16).

2. A silicone oil storage tank with scrapable wall according to claim 1, characterized in that: A glass groove is provided on the side of the storage tank body (1), and tempered glass (20) is arranged in the glass groove of the storage tank body (1), and the inner surface of the tempered glass (20) is flush with the inner wall of the storage tank body (1).

3. A silicone oil storage tank with scrapable wall according to claim 1, characterized in that: Both sides of the upright column (15) and the side away from the rack (16) are slidably connected to the inner wall of the U-shaped guide frame (8).

4. A silicone oil storage tank with scrapable wall according to claim 1, characterized in that: The distance between the feed port (5) and the tank cover (6) is smaller than the thickness of the piston plate (13).

5. The wall-scraping silicone oil storage tank according to claim 1, characterized in that: The piston plate (13) is provided with an annular groove (21), and the O-ring (14) is arranged in the annular groove (21).

6. A silicone oil storage tank with scrapable wall according to claim 1, characterized in that: A flushing port (22) is provided on the upper part of the storage tank body (1) at the same height as the feed port (5).

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