Silicon carbide sealing element cleaning device

Abstract

The utility model provides a silicon carbide sealing element cleaning device which comprises a placing plate, a mounting groove is formed in the placing plate, a sealing element fixing structure is arranged in the mounting groove, a through groove is formed in the middle of the placing plate, a support is arranged on the inner wall of the through groove, a guide groove is formed in the outer wall of the support, and the sealing element fixing structure is arranged in the guide groove. And a material suction structure is slidably connected to the interior of the guide groove. The silicon carbide sealing element cleaning device is reasonable in design, the silicon carbide sealing element body is placed between the cleaning structure and the sealing element fixing structure, the cleaning structure pushes the silicon carbide sealing element body to move downwards, the silicon carbide sealing element body extrudes the sealing element fixing structure downwards, and the interior of the silicon carbide sealing element body is sealed; and the material suction structure is driven by the transmission gear to move upwards, and then after the interior of the silicon carbide sealing element body is sealed, the material suction structure and the cleaning structure are matched with each other to collect the cleaning liquid after the silicon carbide sealing element body is cleaned.

Description

Technical Field

[0001] The utility model mainly relates to the field of silicon carbide sealing components, and in particular to a silicon carbide sealing component cleaning device. Background Art

[0002] Silicon carbide seals are sealing components made of silicon carbide material, which have many excellent properties and are widely used in various industrial fields.

[0003] Silicon carbide seals have a wide range of applications, including but not limited to mechanical seals, sliding bearings, bushings, silicon carbide balls, silicon carbide plates, bulletproof ceramics, wear-resistant sheets, and product customization and development for specialized industries. Due to their excellent performance, silicon carbide seals are particularly suitable for use in conditions of high pressure, high speed, high temperature, corrosive media, dry friction, and the presence of solid particles, making them an ideal choice for mechanical sealing materials.

[0004] After the silicon carbide seal is produced, the inside of the silicon carbide seal needs to be cleaned by a cleaning device to remove impurities inside the silicon carbide seal.

[0005] During the operation of the specific embodiment, the inventors found the following defects:

[0006] However, during the cleaning process, the cleaning liquid contacts the inner wall of the silicon carbide seal, causing the cleaning liquid to splash out. The splashed cleaning liquid cannot be recovered, resulting in a waste of the cleaning liquid.

[0007] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides a silicon carbide sealing element cleaning device, which is used to solve the technical problems existing in the above background technology.

[0010] 2. Technical solution:

[0011] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a silicon carbide seal cleaning device, comprising a placement plate, an installation groove is provided inside the placement plate, a seal fixing structure is provided inside the installation groove, a through groove is provided in the middle of the placement plate, the inner wall of the through groove is provided with a bracket, the outer wall of the bracket is provided with a guide groove, the inner part of the guide groove is slidably connected with a suction structure, a transmission gear is provided between the suction structure and the seal fixing structure, the transmission gear is rotatably connected to the placement plate, electric push rods are provided on both sides of the top of the placement plate, a lifting plate is provided between the two electric push rods, a cleaning structure is provided at the bottom of the lifting plate, and a silicon carbide seal body is provided between the cleaning structure and the seal fixing structure.

[0012] Furthermore, the sealing member fixing structure includes a placement ring, which is slidably connected to the mounting groove. A first movable bar is provided at the bottom of the placement ring, and a reset spring is provided between the first movable bar and the mounting groove.

[0013] Furthermore, a first auxiliary groove is formed on the inner side of the first movable bar, a first rack is provided inside the first auxiliary groove, and the first rack is engaged with the transmission gear.

[0014] Furthermore, the material suction structure includes a lifting bin, which is slidably connected to the through hole, a liquid inlet is provided on the outer wall of the lifting bin, a second movable bar is provided at the bottom of the lifting bin, and a liquid outlet pipe is provided in the middle of the bottom of the lifting bin.

[0015] Furthermore, a second auxiliary groove is formed on the outer wall of the second movable bar, a second rack is provided inside the second auxiliary groove, and the second rack is engaged with the transmission gear.

[0016] Furthermore, the cleaning structure includes a mounting plate, which is arranged directly below the lifting plate. A water storage tank is provided at the bottom of the mounting plate, and a liquid outlet is provided on the outer wall of the water storage tank. An auxiliary pipe is provided on the top of the mounting plate, and the auxiliary pipe is connected to the water storage tank.

[0017] 3.Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0019] The utility model places the silicon carbide seal body between the cleaning structure and the seal fixing structure, and the cleaning structure pushes the silicon carbide seal body to move downward, so that the silicon carbide seal body presses the seal fixing structure downward to seal the interior of the silicon carbide seal body, and drives the suction structure to move upward through the transmission gear. After the interior of the silicon carbide seal body is sealed, the suction structure and the cleaning structure cooperate with each other to collect the cleaning liquid after cleaning the silicon carbide seal body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the sealing member fixing structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the material suction structure of the present utility model.

[0024] Reference numerals:

[0025] 1. Placement plate; 2. Mounting groove; 3. Sealing member fixing structure; 301. Placement ring; 302. First movable bar; 303. First auxiliary groove; 304. First rack; 305. Return spring; 4. Transmission gear; 5. Bracket; 6. Guide groove; 7. Suction structure; 701. Lifting bin; 702. Liquid inlet; 703. Second movable bar; 704. Second auxiliary groove; 705. Second rack; 706. Liquid outlet pipe; 8. Silicon carbide seal body; 9. Electric push rod; 10. Lifting plate; 11. Cleaning structure; 1101. Mounting plate; 1102. Water storage bin; 1103. Liquid outlet; 1104. Auxiliary pipe. DETAILED DESCRIPTION

[0026] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0029] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0030] Refer to the attached Figure 1-4 , a silicon carbide seal cleaning device, comprising a placement plate 1, an installation groove 2 is provided inside the placement plate 1, a seal fixing structure 3 is provided inside the installation groove 2, a through groove is provided in the middle of the placement plate 1, the inner wall of the through groove is provided with a bracket 5, the outer wall of the bracket 5 is provided with a guide groove 6, a suction structure 7 is slidably connected to the inside of the guide groove 6, a transmission gear 4 is provided between the suction structure 7 and the seal fixing structure 3, the transmission gear 4 is rotatably connected to the placement plate 1, electric push rods 9 are provided on both sides of the top of the placement plate 1, a lifting plate 10 is provided between the two electric push rods 9, a cleaning structure 11 is provided at the bottom of the lifting plate 10, and a silicon carbide seal body 8 is provided between the cleaning structure 11 and the seal fixing structure 3.

[0031] Furthermore, the seal fixing structure 3 includes a placement ring 301, the placement ring 301 is slidably connected to the mounting groove 2, a first moving bar 302 is provided at the bottom of the placement ring 301, a return spring 305 is provided between the first moving bar 302 and the mounting groove 2, a first auxiliary groove 303 is provided on the inner side of the first moving bar 302, a first rack 304 is provided inside the first auxiliary groove 303, the first rack 304 is meshed with the transmission gear 4, and the silicon carbide seal body 8 is placed on the placement ring 301 , and then when the cleaning structure 11 pushes the silicon carbide seal body 8 to move downward, the silicon carbide seal body 8 drives the placement ring 301 to move downward, and the placement ring 301 drives the first moving bar 302 to slide on the inner wall of the installation groove 2 and squeezes the reset spring 305. The first rack 304 on the inner side of the first moving bar 302 drives the transmission gear 4 to rotate, so that the placement ring 301 is retracted into the interior of the placement plate 1, and the bottom of the silicon carbide seal body 8 fits with the top of the placement plate 1 to seal the inner wall of the silicon carbide seal body 8.

[0032] Furthermore, the material suction structure 7 includes a lifting bin 701, which is slidably connected to the through hole, and a liquid inlet 702 is provided on the outer wall of the lifting bin 701, and a second moving bar 703 is provided at the bottom of the lifting bin 701, and a liquid outlet pipe 706 is provided in the middle of the bottom of the lifting bin 701, and a second auxiliary groove 704 is provided on the outer wall of the second moving bar 703, and a second rack 705 is provided inside the second auxiliary groove 704, and the second rack 705 is engaged with the transmission gear 4. When the transmission gear 4 is driven to rotate by the first rack 304, the transmission gear 4 drives the second moving bar 703 to move upward through the second rack 705, so that the second moving bar 703 pushes the lifting bin 701 to extend from the inner wall of the groove inside the placement plate 1, so that the lifting bin 701 enters the inner wall of the silicon carbide seal body 8, and then the cleaning liquid after use enters the interior of the lifting bin 701 through the liquid inlet 702 and is discharged through the liquid outlet pipe 706.

[0033] Furthermore, the cleaning structure 11 includes a mounting plate 1101, which is arranged directly below the lifting plate 10. A water storage tank 1102 is provided at the bottom of the mounting plate 1101, and a liquid outlet 1103 is provided on the outer wall of the water storage tank 1102. An auxiliary pipe 1104 is provided on the top of the mounting plate 1101, and the auxiliary pipe 1104 is connected to the water storage tank 1102. After the silicon carbide seal body 8 is placed between the mounting plate 1101 and the placement ring 301 and fixed, the water storage tank 1102 enters the interior of the silicon carbide seal body 8, and the water pump sends the cleaning liquid into the interior of the water storage tank 1102 through the auxiliary pipe 1104 and sprays it out through the liquid outlet 1103 to clean the inner wall of the silicon carbide seal body 8.

[0034] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. A silicon carbide seal cleaning device, characterized in that: include A placement plate (1) is provided with a mounting groove (2) inside the placement plate (1), a sealing member fixing structure (3) is provided inside the mounting groove (2), a through groove is provided in the middle of the placement plate (1), a bracket (5) is provided on the inner wall of the through groove, a guide groove (6) is provided on the outer wall of the bracket (5), a suction structure (7) is slidably connected inside the guide groove (6), a transmission gear (4) is provided between the suction structure (7) and the sealing member fixing structure (3), the transmission gear (4) is rotatably connected to the placement plate (1), electric push rods (9) are provided on both sides of the top of the placement plate (1), a lifting plate (10) is provided between the two electric push rods (9), a cleaning structure (11) is provided at the bottom of the lifting plate (10), and a silicon carbide sealing member body (8) is provided between the cleaning structure (11) and the sealing member fixing structure (3).

2. A silicon carbide seal cleaning device according to claim 1, characterized in that: The sealing member fixing structure (3) comprises a placement ring (301), the placement ring (301) is slidably connected to the mounting groove (2), a first moving bar (302) is provided at the bottom of the placement ring (301), and a return spring (305) is provided between the first moving bar (302) and the mounting groove (2).

3. The silicon carbide seal cleaning device according to claim 2, characterized in that: A first auxiliary groove (303) is provided on the inner side of the first moving bar (302), a first rack (304) is provided inside the first auxiliary groove (303), and the first rack (304) is engaged with the transmission gear (4).

4. The silicon carbide seal cleaning device according to claim 1, characterized in that: The material suction structure (7) comprises a lifting bin (701), the lifting bin (701) is slidably connected to the through hole, a liquid inlet (702) is provided on the outer wall of the lifting bin (701), a second moving bar (703) is provided at the bottom of the lifting bin (701), and a liquid outlet pipe (706) is provided in the middle of the bottom of the lifting bin (701).

5. The silicon carbide seal cleaning device according to claim 4, characterized in that: A second auxiliary groove (704) is provided on the outer wall of the second movable bar (703), a second rack (705) is provided inside the second auxiliary groove (704), and the second rack (705) is engaged with the transmission gear (4).

6. The silicon carbide seal cleaning device according to claim 1, characterized in that: The cleaning structure (11) comprises a mounting plate (1101), wherein the mounting plate (1101) is arranged directly below the lifting plate (10), a water storage tank (1102) is provided at the bottom of the mounting plate (1101), a liquid outlet (1103) is provided on the outer wall of the water storage tank (1102), and an auxiliary pipe (1104) is provided at the top of the mounting plate (1101), and the auxiliary pipe (1104) is connected to the water storage tank (1102).

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