A quartz cylinder for easy connection of flanges

Abstract

This utility model relates to a quartz cylinder for easy connection of flanges, belonging to the field of cylinder technology. It mainly includes a cylinder body with openings at the top and bottom, a top cover, and a bottom cone that can extend into the inner cavity. A detachable flange assembly, consisting of a top and a middle flange, is vertically mounted inside the inner cavity and fitted onto the outer surface of the cylinder via a statically fixed fastening mechanism. This mechanism includes a rubber ring and fastening bolts inside the flange mounting holes. The rubber ring is tightly fitted to the cylinder and flange mounting holes on its inner and outer sides, respectively. The outer surface has stripes and is 4-8mm thick, made of high-temperature resistant elastic rubber. The flange is composed of two mirror-image clamping plates, No. 1 and No. 2, with countersunk holes for the fastening bolts to pass through, allowing them to fit together and clamp the rubber ring and cylinder. Anti-slip grooves are provided on the inner surface of the plates. The flange is made of PTFE. The top flange is connected to an "n"-shaped support plate via fasteners, with the top of the screw extending out of the support plate. This device has a reasonable structure, and the detachable flange assembly achieves good connection and fixation, making it highly practical.

Description

Technical Field

[0001] This utility model relates to the field of material cylinder technology, and in particular to a quartz material cylinder that is convenient to connect to a flange. Background Technology

[0002] Quartz barrels are glass composed of only silicon dioxide. This type of glass has a hardness of up to 7 on the Mohs scale, a low coefficient of thermal expansion, high temperature resistance, and good chemical stability and electrical insulation. Except for hydrofluoric acid and hot phosphoric acid, it has good acid resistance to most common acids. Traditional quartz barrels have flanges at the top and middle, and both flanges are fused together with the quartz barrel through a fusion process. This process is difficult to manufacture and has high production costs, which has hindered the widespread use of quartz barrels.

[0003] Therefore, this application provides a quartz cylinder that facilitates connection to flanges to meet the requirements. Summary of the Invention

[0004] In order to overcome the problems in the background art, this utility model provides a quartz cylinder that is easy to connect to the flange, which can solve the technical problems of high manufacturing difficulty and high production cost in the existing technology of using two flanges and cylinder to fuse together.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: A quartz cylinder for easy connection of flanges mainly includes: a cylinder body, the upper and lower ends of which are open structures, a cylinder cover connected to the top opening of the cylinder body, and a bottom cone provided at the bottom opening of the cylinder body, the bottom cone extending movably into the inner cavity of the cylinder body, a detachable flange assembly vertically arranged in the inner cavity of the cylinder body, the detachable flange assembly consisting of a flange located at the top of the outer surface of the cylinder body and a flange located in the middle of the outer surface of the cylinder body; the flanges are all fitted onto the outer surface of the cylinder body by a fastening static fixing mechanism, the fastening static fixing mechanism including a rubber ring located in the inner ring mounting hole of the flange and fitted onto the outer surface of the cylinder body and fastening bolts.

[0006] Furthermore, the outer surface of the rubber ring is attached to the side wall of the flange mounting hole, the inner surface of the rubber ring is in close contact with the outer surface of the barrel body, and the outer surface of the rubber ring is decorated with stripes.

[0007] Furthermore, the rubber ring has a thickness of 4-8mm and is a high-temperature resistant elastic rubber ring.

[0008] Furthermore, the flange is composed of a first clamping plate and a second clamping plate. The first and second clamping plates have countersunk holes. The fastening bolts pass through the countersunk holes to make the first clamping plate and the second clamping plate fit together to generate clamping force to clamp the rubber ring and the material cylinder.

[0009] Furthermore, both the first clamping plate and the second clamping plate have an arc-shaped structure when viewed from above, and the first clamping plate and the second clamping plate are arranged mirror images of each other on the outer surface of the rubber ring.

[0010] Furthermore, anti-slip grooves are arranged at intervals on the inner surface of the first or second clamping plate where they contact the outer surface of the rubber ring.

[0011] Furthermore, the flange is made of PTFE material, and a support plate is connected to the flange body on the top of the outer surface of the barrel body by fasteners. The cross-sectional shape of the support plate is "n" shaped, and the top of the screw extends out of the horizontal section of the support plate.

[0012] The beneficial effects of this utility model are as follows: 1. This utility model utilizes the friction and elasticity of the rubber ring, combined with the tightening ability of the fastening bolts, to enable the flange and the main body of the barrel to form a statically determinate structure, thereby ensuring that the overall flange is stably fixed in the corresponding position. That is, the flange is stably installed on the top of the outer wall of the main body of the barrel and in the middle of the outer wall of the main body of the barrel, realizing the detachable connection between the flange and the main body of the barrel. This solves the problems of high manufacturing difficulty and high production cost in the traditional quartz barrel fusion process of using two flanges to fuse with the barrel, which is conducive to the promotion and use of this device.

[0013] 2. The anti-slip grooves in this utility model can improve the roughness of the inner surfaces of the first and second clamping plates, increase the friction of the inner surfaces of the first and second clamping plates, and thus enable the first and second clamping plates to firmly clamp the rubber ring under the tightening action of the fastening bolts, thereby improving the fastening ability of the flange. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the structure of this utility model.

[0015] Figure 2 This is a partial structural cross-sectional view of the present invention.

[0016] Figure 3 This is a schematic diagram of the detachable flange structure of this utility model.

[0017] Figure 4 This is a three-dimensional structural view of the rubber ring of this utility model.

[0018] Figure 5 This is a schematic diagram of the flange of this utility model.

[0019] In the diagram: 1. Barrel body; 2. Rubber ring; 3. Flange; 301. No. 1 clamping plate; 302. No. 2 clamping plate; 303. Countersunk hole; 4. Barrel cover; 5. Support plate; 6. Screw; 7. Bottom cone; 8. Mounting hole; 9. Fastening bolt. Detailed Implementation

[0020] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0021] This utility model discloses a quartz cylinder for easy connection of flanges. The quartz cylinder mainly includes a cylinder body 1, which has open ends. A cylinder cover 4 is connected to the top opening of the cylinder body 1, and a bottom cone 7 is provided at the bottom opening of the cylinder body 1. The bottom cone 7 extends movably into the inner cavity of the cylinder body 1. A detachable flange assembly is vertically arranged in the inner cavity of the cylinder body 1. The detachable flange assembly consists of a flange located at the top of the outer surface of the cylinder body 1 and a flange located at the bottom of the cylinder body 1. The outer surface is composed of flange 3 in the middle; all flanges 3 are fitted onto the outer surface of the barrel body 1 through a static fastening mechanism. The static fastening mechanism includes a rubber ring 2 located in the inner ring mounting hole 8 of the flange 3 and fitted onto the outer surface of the barrel body 1, and fastening bolts 9. This structure utilizes the friction and elasticity of the rubber ring 2, plus the fastening capacity of the fastening bolts 9, to form a static structure between the flange 3 and the barrel body 1, thereby ensuring that the entire flange 3 is stably fixed in the corresponding position, realizing the detachable connection between the flange 3 and the barrel body 1.

[0022] The outer surface of the rubber ring 2 is attached to the side wall of the mounting hole 8 of the flange 3, and the inner surface of the rubber ring 2 is in close contact with the outer surface of the barrel body 1. The outer surface of the rubber ring 2 is decorated with stripes. The stripes help the rubber ring 2 to be stably installed on the mounting hole 8 of the inner ring of the flange 3.

[0023] The thickness of the rubber ring 2 is 4-8mm, and the rubber ring 2 is a high-temperature resistant elastic rubber ring 2.

[0024] The flange 3 consists of a first clamping plate 301 and a second clamping plate 302. The first clamping plate 301 and the second clamping plate 302 have countersunk holes 303. The fastening bolts 9 pass through the countersunk holes 303 to make the first clamping plate 301 and the second clamping plate 302 fit together to generate clamping force to clamp the rubber ring 2 and the material cylinder. The two clamping plates can be quickly connected through the countersunk holes 303 and the fastening bolts 9. During installation, there is no need to align multiple bolt holes, which greatly shortens the installation time and is especially suitable for space-constrained scenarios.

[0025] The first clamping plate 301 and the second clamping plate 302 both have an arc-shaped structure when viewed from above. The first clamping plate 301 and the second clamping plate 302 are arranged in a mirror image on the outer surface of the rubber ring 2. This structural design can apply pressure to the rubber ring 2 evenly and ensure the stability of the connection.

[0026] The inner surface of the first clamping plate 301 or the second clamping plate 302 is provided with anti-slip grooves at intervals at the contact positions with the outer surface of the rubber ring 2. The anti-slip grooves can improve the roughness of the inner surfaces of the first clamping plate 301 and the second clamping plate 302, and increase the friction of the inner surfaces of the first clamping plate 301 and the second clamping plate 302, so that the first clamping plate 301 and the second clamping plate 302 can be firmly clamped on the rubber ring 2 under the tightening action of the fastening bolt 9, thereby improving the tightening ability.

[0027] The flange 3 is made of PTFE. A support plate 5 is connected to the flange 3 on the top of the outer surface of the barrel body 1 by fasteners. The cross-sectional shape of the support plate 5 is "n" shaped. The top of the screw 6 extends out of the horizontal section of the support plate 5.

[0028] Working process: In actual use, removing the cylinder cover 4 allows solid materials to be added into the cylinder body 1. Rotating the screw 6 clockwise or counterclockwise moves the bottom cone 7 downwards or upwards. When the bottom cone 7 moves downwards, the opening at the bottom of the cylinder body 1 is opened, facilitating the discharge of solid materials. The cylinder body 1, cylinder cover 4, and bottom cone 7 are all made of high-purity quartz material. The device utilizes the friction and elasticity of the rubber ring 2, combined with the tightening ability of the fastening bolts 9, to form a statically stable structure between the flange 3 and the cylinder body 1, ensuring that the flange 3 is firmly fixed in the corresponding position. That is, the flange 3 is securely installed on the top of the outer wall and the middle of the outer wall of the cylinder body 1. During operation, the high-temperature resistant rubber ring 2 maintains elasticity in high-temperature environments, maintaining the sealing effect. The PTFE flange 3 and the "n"-shaped support plate 5 provide support and positioning for the screw 6, ensuring that the screw 6 drives the bottom cone 7 to operate stably, realizing the normal conveying and processing of materials in the cylinder.

[0029] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A quartz cartridge for facilitating connection of a flange plate, characterized by: The quartz cylinder with a convenient flange connection includes: a cylinder body (1), the upper and lower ends of the cylinder body (1) are open structures, a cylinder cover (4) is connected to the top opening of the cylinder body (1), and a bottom cone (7) is provided at the bottom opening of the cylinder body (1). The bottom cone (7) extends movably into the inner cavity of the cylinder body (1). A detachable flange assembly is vertically arranged in the inner cavity of the cylinder body (1). The detachable flange assembly consists of a flange (3) located at the top of the outer surface of the cylinder body (1) and a flange (3) located in the middle of the outer surface of the cylinder body (1). The flange (3) is fitted onto the outer surface of the cylinder body (1) by a fastening static fixing mechanism. The fastening static fixing mechanism includes a rubber ring (2) located in the inner ring mounting hole (8) of the flange (3) and fitted onto the outer surface of the cylinder body (1) and a fastening bolt (9).

2. A quartz cartridge with a convenient connection flange as claimed in claim 1, characterized in that: The outer surface of the rubber ring (2) is attached to the side wall of the mounting hole (8) of the flange (3), the inner surface of the rubber ring (2) is attached to the outer surface of the barrel body (1), and the outer surface of the rubber ring (2) is decorated with stripes.

3. A quartz cartridge with a convenient connection flange as claimed in claim 1, characterized in that: The thickness of the rubber ring (2) is 4-8mm, and the rubber ring (2) is a high temperature resistant elastic rubber ring (2).

4. A quartz cartridge with a convenient connection flange as claimed in claim 1, characterized in that: The flange (3) is composed of a first clamping plate (301) and a second clamping plate (302). The first clamping plate (301) and the second clamping plate (302) are provided with countersunk holes (303). The fastening bolts (9) pass through the countersunk holes (303) to make the first clamping plate (301) and the second clamping plate (302) fit together to generate clamping force to clamp the rubber ring (2) and the material cylinder.

5. A quartz cartridge with a convenient connection flange as claimed in claim 4, characterized in that: The first clamping plate (301) and the second clamping plate (302) both have an arc-shaped structure when viewed from above. The first clamping plate (301) and the second clamping plate (302) are arranged in a mirror image on the outer surface of the rubber ring (2).

6. A quartz cartridge with a convenient connection flange as claimed in claim 4, characterized in that: The inner surface of the first clamping plate (301) or the second clamping plate (302) is provided with anti-slip grooves at intervals at the contact positions between the inner surface of the plate and the outer surface of the rubber ring (2).

7. A quartz cartridge with a convenient connection flange according to claim 1, characterized in that: The flange (3) is made of PTFE. The flange (3) on the top of the outer surface of the barrel body (1) is connected to a support plate (5) by fasteners. The cross-sectional shape of the support plate (5) is "n" shaped. The top of the screw (6) extends out of the horizontal section of the support plate (5).

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