Bottom sticking prevention silicon rubber slurry reaction kettle

Abstract

The utility model relates to the technical field of reactors, and provides an anti-sticking bottom silicon rubber slurry reaction kettle aiming at the problem that materials are extremely easy to stick at the bottom in a reactor in the process of preparing silicon rubber materials, the anti-sticking bottom silicon rubber slurry reaction kettle comprises a kettle body, an anti-sticking disc is erected in the kettle body, and the anti-sticking disc is in sliding connection with the inner side wall of the kettle body; a turnover mechanism is further arranged on the outer side wall of the kettle body, the turnover mechanism comprises a fixing ring and a support which are arranged on the periphery of the kettle body in a wrapping mode, a turnover shaft bolt is arranged on the side wall of the fixing ring in a penetrating mode, and the turnover shaft bolt is rotatably connected with the top of the support. According to the bottom-sticking-prevention silicon rubber slurry reaction kettle disclosed by the utility model, the reaction kettle body can be longitudinally overturned through the matched use of the overturning mechanism and the anti-sticking disc, and the anti-sticking disc slides under the action of gravity before and after overturning, so that materials at the bottom in the reaction kettle can be promoted to be separated from the inner side wall of the kettle body, and the adhesion of the materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to an anti-sticking bottom silicone rubber slurry reactor. Background Art

[0002] The production and processing of silicone rubber slurry usually requires the use of a reactor. Since silicone rubber slurry has performance characteristics such as high viscosity, it is necessary to select a reactor device that can cope with the performance of related materials to adapt to problems such as difficult material homogenization, insufficient equipment power, and easy adhesion of materials to the surfaces of individual components in the reactor.

[0003] For example, the patent with publication number CN218281766U provides a reactor, including a reactor body, a support column and a top cover, wherein a plurality of support columns are installed at the bottom of the reactor body, a top cover is installed at the top of the reactor body, a mounting column is installed at the top of the top cover, a mounting plate is installed at the top of the mounting column, a shell is installed at the top of the mounting plate, a stirring motor is installed through the top of the shell, and a heat transfer oil heating channel is provided inside the reactor body. The reactor drives the arc-shaped anti-sticking plate to rotate through the second stirring rod, and the rotating arc-shaped anti-sticking plate can scrape off the pressure-sensitive adhesive adhered to the inner wall of the reactor body. At the same time, the polishing layer provided on the first stirring rod and the arc-shaped anti-sticking plate reduces the adhesion of the pressure-sensitive adhesive to the inner wall of the reactor and the stirring device during production.

[0004] However, although the existing reactor as mentioned above can solve the adhesion problem of the inner wall of the reactor, there is always a dead corner of adhesion at the bottom of the reactor. Under long-term operation, it will still cause the impact of material adhesion inside the reactor.

[0005] Therefore, there is an urgent need for a reactor that can effectively alleviate the adhesion of the bottom of the reactor body. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that materials are easily stuck at the bottom of the reactor during the preparation of silicone rubber materials. The application provides an anti-stick bottom silicone rubber slurry reactor, which can be used in conjunction with a flipping mechanism and an anti-sticking disc to flip the reactor body longitudinally, and before and after flipping, the anti-sticking disc slides under the action of gravity, which can promote the materials at the bottom of the reactor to separate from the inner wall of the reactor body, thereby reducing material adhesion.

[0007] The utility model is realized by the following technical solutions:

[0008] A non-stick bottom silicone rubber slurry reactor, comprising a reactor body, an anti-stick disk is mounted inside the reactor body, and the anti-stick disk is slidably connected to the inner wall of the reactor body; the outer wall of the reactor body is also provided with a flipping mechanism, and the flipping mechanism comprises a fixed ring and a bracket wrapped around the periphery of the reactor body, a flipping shaft bolt is penetrated by the side wall of the fixed ring, and the flipping shaft bolt is rotatably connected to the top of the bracket.

[0009] Preferably, the inner wall of the fixed ring is provided with a tooth block, and the outer wall of the kettle body is provided with a vertically arranged rack, and the rack is slidably connected to the tooth block; the flip shaft bolt passes through the fixed ring, and the end of the flip shaft bolt close to the inner side of the fixed ring can abut against the outer wall of the kettle body.

[0010] Preferably, the fixing ring is provided with an adjusting bolt, an end of the adjusting bolt away from the kettle body is provided with an adjusting handle, and an end of the adjusting bolt close to the kettle body is detachably connected to the gear block.

[0011] Preferably, the flip shaft bolt comprises a bolt body and a rotating disk arranged on a side of the bolt body away from the kettle body, and the rotating disk and the bolt body can rotate coaxially.

[0012] Preferably, the anti-sticking disk includes an inner ring disk and an outer ring disk wrapped around the outer circumference of the inner ring disk; a plurality of connecting rods are passed through the inner ring disk, and one end of the connecting rod away from the inner ring disk is rotatably connected to the outer ring disk.

[0013] Preferably, a limiting protrusion is arranged at one end of the connecting rod away from the outer ring disk, and the limiting protrusion is always located on the inner ring side of the inner ring disk.

[0014] Preferably, the inner ring disk is provided with a center disk, the center disk and the inner ring disk are connected via a plurality of support rods, and the support rods and the center disk, and the support rods and the inner ring disk are all movably connected.

[0015] Preferably, the outer ring disk is provided with a plurality of sliding blocks, and a groove is provided on the inner wall of the kettle body near the sliding blocks, and the sliding blocks are embedded in the groove.

[0016] The technical solution of the utility model has the following beneficial effects:

[0017] The anti-stick bottom silicone rubber slurry reactor of the utility model can perform longitudinal flipping of the reactor body by using a flipping mechanism in conjunction with an anti-sticking disc. Before and after flipping, the anti-sticking disc slides under the action of gravity, which can promote the material at the bottom of the reactor to separate from the inner wall of the reactor body, thereby reducing material adhesion. Furthermore, in order to achieve the above-mentioned work, a component that can lift and lower the reactor is also arranged on the outer wall of the reactor to achieve the flipping of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the anti-sticking silicone rubber slurry reactor in Example 1;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the local enlargement of the A part;

[0021] Figure 3 It is a partial cross-sectional structural schematic diagram of the anti-sticking bottom silicone rubber slurry reaction kettle in Example 1;

[0022] Figure 4 for Figure 3 A schematic diagram of the structure of a local enlargement of the B part;

[0023] Figure 5 Schematic diagram of the structure of the anti-sticking disk in Example 1 (the inner ring disk and the outer ring disk are at the same horizontal position);

[0024] Figure 6 Schematic diagram of the structure of the anti-sticking disk in Example 1 (the inner ring disk and the outer ring disk are at different horizontal positions).

[0025] Icons: 1-kettle body, 11-rack, 12-slide groove, 2-adhesion disk, 21-inner ring disk, 22-outer ring disk, 221-slider, 23-connecting rod, 231-limiting protrusion, 24-center disk, 25-support rod, 31-fixing ring, 311-adjusting bolt, 312-adjusting handle, 32-bracket, 33-flip shaft bolt, 331-bolt body, 332-rotating disk. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] Example 1

[0030] like Figures 1 to 6 As shown, this embodiment provides an anti-stick bottom silicone rubber slurry reactor, including a reactor body 1, an anti-stick disk is mounted inside the reactor body 1, and the anti-stick disk is slidably connected to the inner wall of the reactor body 1; the outer wall of the reactor body 1 is also provided with a flipping mechanism, and the flipping mechanism includes a fixed ring 31 and a bracket 32 ​​wrapped around the outer periphery of the reactor body 1, and a flip shaft bolt 33 is penetrated by the side wall of the fixed ring 31, and the flip shaft bolt 33 is rotatably connected to the top of the bracket 32.

[0031] In this embodiment, the reactor body 1 can be flipped longitudinally by using the flipping mechanism in conjunction with the anti-sticking disc. Before and after flipping, the anti-sticking disc slides under the action of gravity, which can promote the material at the bottom of the reactor to separate from the inner wall of the reactor body 1, thereby reducing material adhesion.

[0032] In this embodiment, the inner wall of the fixed ring 31 is provided with a tooth block, and the outer wall of the kettle body 1 is provided with a vertically arranged rack 11, and the rack 11 is slidably connected to the tooth block; the flip shaft bolt 33 passes through the fixed ring 31, and the end of the flip shaft bolt 33 close to the inner side of the fixed ring 31 can abut against the outer wall of the kettle body 1; the fixed ring 31 is penetrated by an adjusting bolt 311, and the end of the adjusting bolt 311 away from the kettle body 1 is provided with an adjusting handle 312, and the end of the adjusting bolt 311 close to the kettle body 1 is detachably connected to the tooth block.

[0033] In this embodiment, the turning shaft bolt 33 includes a bolt body 331 and a rotating disk 332 disposed on a side of the bolt body 331 away from the kettle body 1 . The rotating disk 332 and the bolt body 331 can rotate coaxially.

[0034] In this embodiment, the anti-sticking disk includes an inner ring disk 21 and an outer ring disk 22 wrapped around the outer circumference of the inner ring disk 21; the inner ring disk 21 is penetrated by a plurality of connecting rods 23, and the end of the connecting rod 23 away from the inner ring disk 21 is rotatably connected to the outer ring disk 22; the end of the connecting rod 23 away from the outer ring disk 22 is provided with a limiting protrusion 231, and the limiting protrusion 231 is always located on the inner ring side of the inner ring disk 21; the inner ring disk 21 is provided with a center disk 24, and the center disk 24 is connected to the inner ring disk 21 by a plurality of support rods 25, and the support rods 25 and the center disk 24, and the support rods 25 and the inner ring disk 21 are all movably connected; the outer ring disk 22 is provided with a plurality of sliders 221, and a groove is provided on the inner wall of the kettle body 1 near the slider 221, and the slider 221 is embedded in the groove.

[0035] In this embodiment, the adhesion disk 2 presents a hollow structure, which can facilitate the material to flow from the hollow area to the other end of the kettle body 1 when the adhesion disk 2 slides along the inner wall of the kettle body 1.

[0036] In this embodiment, in addition to the above components, a power mechanism for realizing the above functions, such as a power supply, a controller, etc., should also be configured. Technical personnel in this field can select a driving motor, etc. to regulate the flip shaft bolt 33 to drive the kettle body 1 to rotate according to actual needs, thereby realizing mechanized production to a greater extent.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A non-stick bottom silicone rubber slurry reactor, characterized in that: It comprises a kettle body (1), wherein an anti-sticking disk is arranged inside the kettle body (1), and the anti-sticking disk is slidably connected to the inner side wall of the kettle body (1); The outer wall of the kettle body (1) is also provided with a turnover mechanism, the turnover mechanism comprising a fixing ring (31) and a bracket (32) wrapped around the outer periphery of the kettle body (1), a turnover shaft bolt (33) is passed through the side wall of the fixing ring (31), and the turnover shaft bolt (33) is rotatably connected to the top of the bracket (32).

2. The anti-sticking bottom silicone rubber slurry reactor according to claim 1, characterized in that: The inner side wall of the fixing ring (31) is provided with a tooth block, and the outer side wall of the kettle body (1) is provided with a vertically arranged toothed rack (11), and the toothed rack (11) is slidably connected to the toothed rack; The overturning shaft bolt (33) passes through the fixing ring (31), and one end of the overturning shaft bolt (33) close to the inner side of the fixing ring (31) can abut against the outer side wall of the kettle body (1).

3. The anti-sticking bottom silicone rubber slurry reactor according to claim 2, characterized in that: The fixing ring (31) is provided with an adjusting bolt (311), an end of the adjusting bolt (311) away from the kettle body (1) is provided with an adjusting handle (312), and an end of the adjusting bolt (311) close to the kettle body (1) is detachably connected to the tooth block.

4. The anti-sticking bottom silicone rubber slurry reactor according to claim 1, characterized in that: The turning shaft bolt (33) comprises a bolt body (331) and a rotating disk (332) arranged on a side of the bolt body (331) away from the kettle body (1); the rotating disk (332) and the bolt body (331) can rotate coaxially.

5. The anti-sticking bottom silicone rubber slurry reactor according to any one of claims 1 to 4, characterized in that: The anti-sticking disk comprises an inner ring disk (21) and an outer ring disk (22) disposed around the outer circumference of the inner ring disk (21); The inner ring disk (21) is provided with a plurality of connecting rods (23), and one end of the connecting rod (23) away from the inner ring disk (21) is rotatably connected to the outer ring disk (22).

6. The anti-sticking bottom silicone rubber slurry reactor according to claim 5, characterized in that: A limiting protrusion (231) is arranged at one end of the connecting rod (23) away from the outer ring disk (22), and the limiting protrusion (231) is always located on the inner ring side of the inner ring disk (21).

7. The anti-sticking bottom silicone rubber slurry reactor according to claim 5, characterized in that: The inner ring disk (21) is provided with a center disk (24), and the center disk (24) and the inner ring disk (21) are connected via a plurality of support rods (25), and the support rods (25) and the center disk (24), and the support rods (25) and the inner ring disk (21) are all movably connected.

8. The anti-sticking bottom silicone rubber slurry reactor according to claim 5, characterized in that: The outer ring disk (22) is provided with a plurality of sliding blocks (221), and a groove is provided at a position of the inner side wall of the kettle body (1) close to the sliding blocks (221), and the sliding blocks (221) are embedded in the groove.

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