A mixing device for the production of polytetrafluoroethylene vinyl composite materials

Abstract

This utility model discloses a mixing device for the production of polytetrafluoroethylene vinyl composite materials, relating to the field of material mixing and dispersion technology. The utility model includes a mixing tank, with a bottom plate slidably connected to the outer wall of the bottom of the mixing tank. Several bolts are threadedly connected to the inner wall of the bottom plate, and the outer walls of these bolts are threadedly connected to the inner wall of the mixing tank. A separation mechanism is provided on the outer wall of the mixing tank. The outer wall of a connecting block is fixedly connected to the outer wall of the mixing tank. This utility model, by incorporating a rotating roller, first pours multiple materials into a feeding shell. Gear three rotates, driving gear four to rotate. The rotation of rotating shaft two drives pulley two to rotate, which in turn drives gear two. The rotation of rotating rod and rotating rod two causes the rotating roller to rotate. The rotation of the rotating roller addresses the problem of material accumulation, achieving the ability to handle the accumulation of multiple materials while ensuring stable material flow.

Description

Technical Field

[0001] This utility model belongs to the field of material mixing and dispersion technology, and in particular relates to a mixing equipment for the production of polytetrafluoroethylene vinyl composite materials. Background Technology

[0002] Polytetrafluoroethylene (PTFE) composite materials are widely used in many fields such as chemical engineering, machinery, electronics, and aerospace due to PTFE's excellent chemical stability, low coefficient of friction, high temperature resistance, and good electrical insulation.

[0003] The mixing equipment used in the production of polytetrafluoroethylene (PTFE) vinyl composites is a key piece of equipment specifically designed for the production of PTFE vinyl composites and plays a core role in the entire production process.

[0004] In existing equipment, because polytetrafluoroethylene (PTFE) is a fine powder with a large specific surface area, the particles easily adsorb and aggregate with each other, which can easily lead to uneven mixing of various materials, resulting in substandard quality of PTFE after processing. Therefore, we provide a mixing equipment for the production of PTFE vinyl composite materials. Utility Model Content

[0005] The purpose of this invention is to provide a mixing device for the production of polytetrafluoroethylene (PTFE) composite materials. Through a separation mechanism and a stirring mechanism, this invention solves the problem that in existing equipment, due to the fact that PTFE itself is a fine powder with a large specific surface area, the particles easily adsorb and aggregate with each other, which easily leads to uneven mixing of various materials and thus substandard quality of PTFE after processing.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a mixing device for the production of polytetrafluoroethylene vinyl composite material, including a mixing tank. A bottom plate is slidably connected to the outer wall of the bottom of the mixing tank. A number of bolts are threadedly connected to the inner wall of the bottom plate. The outer walls of the bolts are threadedly connected to the inner wall of the mixing tank. A separation mechanism is provided on the outer wall of the mixing tank.

[0008] The separation mechanism includes a connecting block, the outer wall of which is fixedly connected to the outer wall of the mixing tank. A discharge shell is fixedly connected to the outer wall of the connecting block. A rotating rod is rotatably connected to the inner wall of the discharge shell. A gear is fixedly connected to the outer wall of the rotating rod near the connecting block. A second rotating rod is rotatably connected to the inner wall of the discharge shell away from the rotating rod. A second gear is fixedly connected to the outer wall of the second rotating rod near the connecting block. The outer wall of the second gear meshes with the outer wall of the gear. Rotating rollers are fixedly connected to the outer walls of both the rotating rod and the second rotating rod.

[0009] Furthermore, a pulley is fixedly connected to the outer wall of the rotating rod near the gear, a belt is driven to the outer wall of the pulley, a second pulley is driven to the inner wall of the belt away from the pulley, and a stirring mechanism is provided on the inner wall of the mixing tank.

[0010] Furthermore, the stirring mechanism includes a motor plate, the outer wall of which is fixedly connected to the outer wall of the stirring tank, and a motor is fixedly connected to the outer wall of the motor plate near one end of the stirring tank.

[0011] Furthermore, the bottom output shaft of the motor is fixedly connected to a rotating shaft via a coupling. The outer wall of the rotating shaft is rotatably connected to the inner wall of the mixing tank. A gear is fixedly connected to the outer wall of the rotating shaft near the motor plate.

[0012] Furthermore, a bevel gear is fixedly connected to the outer wall of the rotating shaft at the end away from the motor plate, a support plate is fixedly connected to the inner wall of the mixing tank on the side close to the motor plate, an auxiliary rod is rotatably connected to the inner wall of the support plate, and a mixing frame is fixedly connected to the outer wall of the auxiliary rod at the end away from the bevel gear.

[0013] Furthermore, a second bevel gear is fixedly connected to the outer wall of the auxiliary rod near the rotating shaft end, and the outer wall of the second bevel gear meshes with the outer wall of the bevel gear. A second rotating shaft is fixedly connected to the inner wall of the second pulley, and the outer wall of the second rotating shaft is rotatably connected to the inner wall of the mixing tank.

[0014] Furthermore, several rotating frames are fixedly connected to the outer wall of the rotating shaft two, and a gear four is fixedly connected to the outer wall of the rotating shaft two near the motor plate. The outer wall of the gear four meshes with the outer wall of the gear three.

[0015] Furthermore, a number of fixing blocks are fixedly connected to the inner wall of the mixing tank near the connecting block, and a filter plate is slidably connected to the outer wall of the fixing block. The outer wall of the filter plate is slidably connected to the inner wall of the mixing tank and to the outer wall of the rotating frame.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model, by setting up a rotating roller, first pours various materials into the feeding shell, and uses the rotation of gear three to drive gear four to rotate, the rotation of rotating shaft two to drive pulley two to rotate, the rotation of gear two to drive gear two to rotate, and the rotation of rotating rod and rotating rod two to make the rotating roller rotate. The rotation of the rotating roller is used to deal with the problem of various materials agglomerating, thus achieving the problem of multiple materials accumulating, and at the same time achieving the stable falling of materials.

[0018] 2. This utility model, through its design, allows multiple materials to fall from the feed shell onto the filter plate. The rotation of the rotating frame causes the filter plate to continuously vibrate, thus sieving large particles from the materials. The rotation of the bevel gear drives the rotation of the second bevel gear, and the rotation of the stirring frame stirs the materials. Then, the bolt is rotated to remove it from the stirring tank and the bottom plate. Finally, the bottom plate is moved to remove the materials. This achieves both the sieving of large particles from multiple materials and the stirring of multiple materials to ensure uniform mixing.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0023] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 This is a schematic diagram of the separation mechanism of this utility model;

[0025] Figure 5 This is a cross-sectional view of the stirring mechanism of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Mixing tank; 101. Base plate; 102. Bolt; 2. Separation mechanism; 201. Connecting block; 202. Discharge shell; 203. Rotating rod; 204. Gear; 205. Rotating rod two; 206. Gear two; 207. Rotating roller; 208. Pulley; 209. Belt; 210. Pulley two; 3. Mixing mechanism; 301. Motor plate; 302. Motor; 303. Rotating shaft; 304. Gear three; 305. Bevel gear; 306. Support plate; 307. Auxiliary rod; 308. Mixing frame; 309. Bevel gear two; 310. Rotating shaft two; 311. Rotating frame; 312. Gear four; 313. Fixing block; 314. Filter plate. Detailed Implementation

[0028] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-5 As shown, this utility model is a mixing device for the production of polytetrafluoroethylene vinyl composite material, including a mixing tank 1. A bottom plate 101 is slidably connected to the outer wall of the bottom of the mixing tank 1. A plurality of bolts 102 are threadedly connected to the inner wall of the bottom plate 101. The outer walls of the plurality of bolts 102 are threadedly connected to the inner wall of the mixing tank 1. The position of the connecting block 201 is fixed by the bolts 102 to prevent the connecting block 201 from falling off during use and causing material loss. A separation mechanism 2 is provided on the outer wall of the mixing tank 1.

[0030] The separation mechanism 2 includes a connecting block 201, the outer wall of which is fixedly connected to the outer wall of the mixing tank 1. A discharge shell 202 is fixedly connected to the outer wall of the connecting block 201, and a rotating rod 203 is rotatably connected to the inner wall of the discharge shell 202. The connecting block 201 fixes the position of the discharge shell 202, preventing it from shifting during use and causing problems with the normal operation of the device. A gear 204 is fixedly connected to the outer wall of the rotating rod 203 near the connecting block 201. A second rotating rod 205 is rotatably connected to the inner wall of the discharge shell 202 away from the rotating rod 203. A second gear 206 is fixedly connected to the outer wall of the rotating rod 205 near the connecting block 201. The outer wall of the second gear 206 is connected to the gear 204. The outer walls of the gear 204 and the gear 205 are meshed together, and the rotation of the gear 204 drives the second gear 206 to rotate. This prevents the second gear 206 from interfering with the rotation of the gear 204 and causing the device to jam. The outer walls of the rotating rod 203 and the second rotating rod 205 are both fixedly connected to the rotating roller 207. The outer wall of the rotating rod 203 near the gear 204 is fixedly connected to the pulley 208. The outer wall of the pulley 208 is connected to the belt 209. The inner wall of the belt 209 away from the pulley 208 is connected to the second pulley 210. The inner wall of the mixing tank 1 is equipped with a stirring mechanism 3. The rotation of the rotating rod 203 drives the pulley 208 to rotate stably, which prevents the pulley 208 from falling off during rotation and causing damage to the device.

[0031] The stirring mechanism 3 includes a motor plate 301, the outer wall of which is fixedly connected to the outer wall of the stirring tank 1. A motor 302 is fixedly connected to the outer wall of the motor plate 301 near one end of the stirring tank 1. The bottom output shaft of the motor 302 is fixedly connected to a rotating shaft 303 via a coupling. The outer wall of the rotating shaft 303 is rotatably connected to the inner wall of the stirring tank 1. The motor plate 301 fixes the position of the motor 302, preventing the motor 302 from shifting during operation and causing damage. The rotating shaft 303 is located near the motor plate 301. A gear 304 is fixedly connected to the outer wall of one end of the rotating shaft 303. A bevel gear 305 is fixedly connected to the outer wall of the end of the rotating shaft 303 away from the motor plate 301. A support plate 306 is fixedly connected to the inner wall of the mixing tank 1 on the side close to the motor plate 301. An auxiliary rod 307 is rotatably connected to the inner wall of the support plate 306. A mixing frame 308 is fixedly connected to the outer wall of the auxiliary rod 307 away from the bevel gear 305. The rotation of the auxiliary rod 307 drives the mixing frame 308 to rotate, thus preventing the mixing frame 308 from failing to rotate and thus preventing the materials from being unable to be mixed.

[0032] A bevel gear 309 is fixedly connected to the outer wall of the auxiliary rod 307 near the rotating shaft 303. The outer wall of the bevel gear 309 meshes with the outer wall of the bevel gear 305. A rotating shaft 310 is fixedly connected to the inner wall of the pulley 210. The outer wall of the rotating shaft 310 is rotatably connected to the inner wall of the mixing tank 1. The rotation of the bevel gear 305 drives the bevel gear 309 to rotate, preventing the bevel gear 309 from affecting the rotation of the bevel gear 305 and causing the device to jam. Several rotating frames 311 are fixedly connected to the outer wall of the rotating shaft 310. A gear 312 is fixedly connected to the outer wall of the rotating shaft 310 near the motor plate 301. The inner wall of the mixing tank 1 is fixedly connected to the outer wall of the gear 304. Several fixing blocks 313 are fixedly connected to the inner wall of the mixing tank 1 near the connecting block 201. The rotation of the gear 304 drives the gear 4 312 to rotate, which avoids the gear 4 312 from affecting the rotation of the gear 304 and causing the device to jam. The outer wall of the fixing block 313 is slidably connected to the filter plate 314. The outer wall of the filter plate 314 is slidably connected to the inner wall of the mixing tank 1 and the outer wall of the rotating frame 311. The fixing block 313 stabilizes the position of the filter plate 314 and prevents the filter plate 314 from falling off during use and causing damage to the device.

[0033] One specific application of this embodiment is:

[0034] When workers need to use the equipment, they first pour various materials into the feeding shell 202, then start the motor 302. The motor 302 causes the rotating shaft 303 to rotate, which in turn drives the gear 304 to rotate. The rotation of the gear 304 drives the gear 4 312 to rotate, which in turn drives the rotating shaft 310 and the rotating frame 311 to rotate. The rotation of the rotating shaft 310 drives the pulley 210 to rotate, which in turn drives the belt 209 and pulley 208 to rotate. The pulley 208 drives the rotating rod 203 and the gear 204 to rotate, which in turn drives the gear 206 to rotate. The gear 206 drives the rotating rod 205 to rotate, which in turn drives the rotating roller 207 to rotate. The rotation of the rotating roller 207 is used to treat the clumping problem of various materials. The materials fall from the feed shell 202 onto the filter plate 314. The rotation of the rotating frame 311 causes the filter plate 314 to continuously vibrate, which screens out large particles from the materials. Then, the materials fall from the filter plate 314 onto the bottom plate 101 in the mixing tank 1. At the same time, the rotating shaft 303 drives the bevel gear 305 to rotate, which in turn drives the second bevel gear 309 to rotate. The second bevel gear 309 drives the auxiliary rod 307 and the mixing frame 308 to rotate, which stirs the materials to make them evenly mixed. After the materials are mixed, the motor 302 is turned off. First, the filter plate 314 is pulled to remove the large particles screened out by the filter plate 314 for processing. Then, the bolt 102 is rotated to remove the bolt 102 from the mixing tank 1 and the bottom plate 101. Finally, the bottom plate 101 is moved to remove the materials.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art of material mixing and dispersion to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mixing device for producing polytetrafluoroethylene vinyl composite materials, comprising a mixing tank (1), characterized in that: The bottom outer wall of the mixing tank (1) is slidably connected to a bottom plate (101), and the inner wall of the bottom plate (101) is threaded with several bolts (102). The outer wall of the several bolts (102) is threadedly connected to the inner wall of the mixing tank (1). The outer wall of the mixing tank (1) is provided with a separation mechanism (2). The separation mechanism (2) includes a connecting block (201), the outer wall of which is fixedly connected to the outer wall of the mixing tank (1), a discharge shell (202) is fixedly connected to the outer wall of the connecting block (201), a rotating rod (203) is rotatably connected to the inner wall of the discharge shell (202), a gear (204) is fixedly connected to the outer wall of the rotating rod (203) near the connecting block (201), a rotating rod (205) is rotatably connected to the inner wall of the discharge shell (202) away from the rotating rod (203), a gear (206) is fixedly connected to the outer wall of the rotating rod (205) near the connecting block (201), the outer wall of the gear (206) meshes with the outer wall of the gear (204), and a rotating roller (207) is fixedly connected to the outer walls of both the rotating rod (203) and the rotating rod (205).

2. The mixing equipment for producing polytetrafluoroethylene vinyl composite materials according to claim 1, characterized in that, A pulley (208) is fixedly connected to the outer wall of the rotating rod (203) near the gear (204). A belt (209) is driven to the outer wall of the pulley (208). A second pulley (210) is driven to the inner wall of the belt (209) away from the pulley (208). A stirring mechanism (3) is provided on the inner wall of the stirring tank (1).

3. The mixing equipment for producing polytetrafluoroethylene vinyl composite materials according to claim 2, characterized in that, The stirring mechanism (3) includes a motor plate (301), the outer wall of which is fixedly connected to the outer wall of the stirring tank (1), and a motor (302) is fixedly connected to the outer wall of the motor plate (301) near the stirring tank (1).

4. The mixing equipment for producing polytetrafluoroethylene vinyl composite materials according to claim 3, characterized in that, The bottom output shaft of the motor (302) is fixedly connected to a rotating shaft (303) via a coupling. The outer wall of the rotating shaft (303) is rotatably connected to the inner wall of the mixing tank (1). A gear three (304) is fixedly connected to the outer wall of the rotating shaft (303) near the motor plate (301).

5. The mixing equipment for producing polytetrafluoroethylene vinyl composite materials according to claim 4, characterized in that, A bevel gear (305) is fixedly connected to the outer wall of the rotating shaft (303) away from the motor plate (301). A support plate (306) is fixedly connected to the inner wall of the mixing tank (1) near the motor plate (301). An auxiliary rod (307) is rotatably connected to the inner wall of the support plate (306). A stirring rack (308) is fixedly connected to the outer wall of the auxiliary rod (307) away from the bevel gear (305).

6. The mixing equipment for producing polytetrafluoroethylene vinyl composite materials according to claim 5, characterized in that, The auxiliary rod (307) is fixedly connected to the outer wall of the end near the rotating shaft (303) with a bevel gear (309). The outer wall of the bevel gear (309) meshes with the outer wall of the bevel gear (305). The inner wall of the pulley (210) is fixedly connected to a rotating shaft (310). The outer wall of the rotating shaft (310) is rotatably connected to the inner wall of the mixing tank (1).

7. The mixing equipment for producing polytetrafluoroethylene vinyl composite materials according to claim 6, characterized in that, The outer wall of the rotating shaft 2 (310) is fixedly connected to several rotating frames (311). The outer wall of the rotating shaft 2 (310) near the motor plate (301) is fixedly connected to a gear 4 (312). The outer wall of the gear 4 (312) meshes with the outer wall of the gear 3 (304).

8. The mixing equipment for producing polytetrafluoroethylene vinyl composite materials according to claim 7, characterized in that, The mixing tank (1) has several fixed blocks (313) fixedly connected to the inner wall near the connecting block (201). The outer wall of the fixed block (313) is slidably connected to a filter plate (314). The outer wall of the filter plate (314) is slidably connected to the inner wall of the mixing tank (1), and the outer wall of the filter plate (314) is slidably connected to the outer wall of the rotating frame (311).

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