White carbon black preparation and collection device
By combining a gear transmission system and a pneumatic conveyor, the problem of poor material discharge from the silica preparation unit was solved, achieving efficient solid-liquid separation and collection, and improving production efficiency and product purity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAXIANG (FUJIAN) SILICON IND CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-05-01
AI Technical Summary
Existing silica production equipment suffers from poor material discharge, especially for highly viscous materials, which tend to accumulate, resulting in slow production progress and low collection efficiency.
The gear transmission system inside the gearbox drives the sleeve and stirring blade to rotate in opposite directions. Combined with the pneumatic conveyor and microporous mesh filter block, it achieves flexible material discharge and efficient solid-liquid separation, improving the convenience of material discharge and collection efficiency.
This process achieves thorough mixing and rapid discharge of silica, improving preparation and collection efficiency and ensuring product purity and production efficiency.
Smart Images
Figure CN224180877U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of silica preparation and collection technology, and in particular to a silica preparation and collection device. Background Technology
[0002] In the discharge and collection stages, the discharge methods of existing equipment are not flexible and efficient enough. Some equipment uses gravity discharge, which is prone to discharge obstruction, especially for highly viscous silica materials, which can cause material to accumulate at the discharge port and affect the production progress. Moreover, the lack of effective conveying means during the discharge process results in low collection efficiency. Therefore, it is necessary to improve the above-mentioned problems. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a silica preparation and collection device.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: a silica preparation and collection device, comprising a preparation tank, a cover plate fixed to the top surface of the preparation tank by bolts, a gear box in the middle of the top surface of the cover plate, a flange feed pipe on one side of the gear box, a first motor on the other side of the gear box, and a second motor on the top surface of the gear box; a first bevel gear is provided on one side of the inner wall of the gear box, the first bevel gear is coaxially fixed to the first motor, and two second bevel gears are symmetrically provided on the upper and lower sides of the inner wall of the gear box, both of which are meshed with the first bevel gear.
[0005] Preferably, the second bevel gear located on the top surface of the inner wall of the gear box is coaxially fixed to a first sleeve, and the second bevel gear located on the bottom surface of the inner wall of the gear box is coaxially fixed to a second sleeve.
[0006] Preferably, the second sleeve is fitted onto the outer wall of the first sleeve, and both the second sleeve and the first sleeve extend into the preparation tank. The second sleeve is fixedly provided with multiple stirring blades on its body inside the preparation tank. Multiple micro-holes are evenly opened on the stirring blades. Two baffles are symmetrically provided on both sides of the inner wall of the preparation tank. The bottom end of the first sleeve is fixedly provided with a stirring paddle.
[0007] Preferably, a rotating rod is coaxially fixed to the second motor, the rotating rod passes through the first sleeve, a fixed plate is provided at the bottom of the preparation tank, and arc-shaped discharge ports are symmetrically opened on both sides of the top surface of the fixed plate. A rotating cover is rotatably provided on the top surface of the fixed plate, and the rotating cover is coaxially fixed to the rotating rod. The shape of the rotating cover corresponds to the arc-shaped discharge ports symmetrically opened on both sides of the top surface of the fixed plate.
[0008] Preferably, the bottom of the preparation tank is provided with a discharge pipe, and a pneumatic conveyor is provided on the discharge pipe. Two drain pipes are symmetrically provided on both sides of the outer wall of the preparation tank located at the top surface of the rotating cover. Both drain pipes are provided with valves. The inlet end of the drain pipe is provided with a microporous mesh plate, and a filter block is provided on one side of the microporous mesh plate.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the cooperation of a first motor with a first bevel gear and a second bevel gear, allows the first motor to drive the first bevel gear to rotate, which in turn drives the two second bevel gears to rotate. This facilitates the reverse rotation of the first and second sleeves, improving the thoroughness and uniformity of raw material mixing, thus achieving the function of fully mixing the reaction materials. Furthermore, through the cooperation of the second sleeve with the stirring blade and the first sleeve with the stirring paddle, the stirring blade and stirring paddle simultaneously stir in opposite directions, further enhancing the stirring effect and improving reaction efficiency, thereby accelerating the reaction speed. Finally, through the cooperation of the second motor with the rotating rod and the rotating cover… The second motor drives the rotating rod to rotate the rotating cover, which facilitates flexible control of the opening and closing of the arc-shaped discharge port, improving the convenience of material discharge and enabling flexible material discharge. Furthermore, through the cooperation of the drain pipe with the microporous mesh plate and filter block, the microporous mesh plate and filter block filter the liquid, facilitating solid-liquid separation and improving the separation effect, thus achieving efficient solid-liquid separation. Finally, through the cooperation of the pneumatic conveyor and the discharge pipe, the pneumatic conveyor facilitates the rapid transport of the prepared silica, improving collection efficiency. Ultimately, this solves the problems of inflexible material discharge and low collection efficiency in existing devices, improving the collection effect and efficiency of silica preparation. Attached Figure Description
[0010] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0011] Figure 1 This is a first-view schematic diagram of the overall structure proposed in this utility model;
[0012] Figure 2 This is a schematic diagram of the overall structure of the first bevel gear proposed in this utility model;
[0013] Figure 3 This is a partially enlarged cross-sectional view of the first sleeve proposed in this utility model;
[0014] Figure 4 This is a schematic diagram of the overall structure of the removal preparation tank proposed in this utility model;
[0015] Figure 5 This is an enlarged schematic diagram of the overall structure of the rotating cover proposed in this utility model.
[0016] The numbers in the diagram are: 1. Preparation tank; 2. Stirring blade; 3. Second sleeve; 4. Flange feed pipe; 5. First motor; 6. Second motor; 7. First bevel gear; 8. Second bevel gear; 9. First sleeve; 10. Rotating rod; 11. Rotating cover; 12. Pneumatic conveyor. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0018] Example: See Figure 1-5 This utility model discloses a silica preparation and collection device, comprising a preparation tank 1. A cover plate is bolted to the top surface of the preparation tank 1. A gear box is located in the center of the top surface of the cover plate. A flange feed pipe 4 is located on one side of the gear box, and a first motor 5 is located on the other side of the gear box. A second motor 6 is located on the top surface of the gear box. The preparation tank 1 provides reaction space for silica preparation. The bolted cover plate facilitates disassembly and maintenance. The flange feed pipe 4 facilitates the input of raw materials. The first motor 5 and the second motor 6 provide power to different components of the device, laying the foundation for subsequent stirring, discharging, and other operations. A first bevel gear 7 is located on one side of the inner wall of the gear box, and the first bevel gear 7 is coaxially fixed to the first motor 5. The upper and lower sides of the inner wall of the gear box... The device is equipped with two second bevel gears 8, both of which are meshed with a first bevel gear 7. A first motor 5 drives the first bevel gear 7 to rotate. Through meshing with the two second bevel gears 8, the motor transmits power to the second bevel gears 8, realizing the conversion and transmission of power. This prepares for the subsequent rotation of the first sleeve 9 and the second sleeve 3. The second bevel gear 8 located on the top surface of the inner wall of the gear box is coaxially fixed to the first sleeve 9, and the second bevel gear 8 located on the bottom surface of the inner wall of the gear box is coaxially fixed to the second sleeve 3. The two second bevel gears 8 drive the first sleeve 9 and the second sleeve 3 to rotate respectively, so that both can obtain power simultaneously, providing conditions for stirring operations in different directions.
[0019] In this invention, the second sleeve 3 is fitted onto the outer wall of the first sleeve 9. Both the second sleeve 3 and the first sleeve 9 extend into the preparation tank 1. Multiple stirring blades 2 are fixedly attached to the body of the second sleeve 3 within the preparation tank 1. Multiple micro-holes are evenly distributed on the stirring blades 2. Two baffles are symmetrically arranged on both sides of the inner wall of the preparation tank 1. A stirring paddle is fixedly attached to the bottom end of the first sleeve 9. The counter-rotation of the second sleeve 3 and the first sleeve 9 drives the stirring blades 2 and the stirring paddle to stir in the opposite direction. The micro-holes on the stirring blades 2 allow for better liquid flow, and the baffles increase the turbulence of the liquid. The combination of these three elements improves the thoroughness and uniformity of the raw material stirring, resulting in a more complete reaction and faster reaction speed. A rotating rod 10 is coaxially fixed to the second motor 6, passing through the first sleeve 9. A fixing plate is provided at the bottom end of the preparation tank 1. Arc-shaped discharge ports are symmetrically distributed on both sides of the top surface of the fixing plate. A rotating cover 11 is rotatably mounted on the top surface of the fixing plate. The rotating cover 11 is coaxially fixed to the rotating rod 10. The shape of the rotating cover 11 corresponds to the symmetrical arc-shaped discharge ports on both sides of the top surface of the fixed plate. The second motor 6 drives the rotating rod 10 to rotate the rotating cover 11, which can flexibly control the opening and closing of the arc-shaped discharge ports, thereby facilitating the discharge of silica and improving the convenience and flexibility of discharge. The bottom of the preparation tank 1 is provided with a discharge pipe, and a pneumatic conveyor 12 is provided on the discharge pipe. Two drain pipes are symmetrically provided on both sides of the outer wall of the preparation tank 1 at the top surface of the rotating cover 11. Both drain pipes are equipped with valves. The inlet end of the drain pipe is provided with a microporous mesh plate, and a filter block is provided on one side of the microporous mesh plate. The pneumatic conveyor 12 can quickly transport the prepared silica through the discharge pipe, improving the collection efficiency. The drain pipe is used to discharge the liquid after the reaction. The microporous mesh plate and the filter block filter the liquid to achieve solid-liquid separation, improve the solid-liquid separation effect, and ensure product purity.
[0020] Working Principle: In the application of this invention, the raw materials required for preparing silica are first transported to the preparation tank 1 through the flange feed pipe 4. The first motor 5 starts, driving the first bevel gear 7, which is coaxially fixed to it, to rotate. The first bevel gear 7 meshes with two second bevel gears 8 symmetrically arranged on the upper and lower sides of the inner wall of the gear box, thereby driving the two second bevel gears 8 to rotate simultaneously. The second bevel gear 8 located on the top surface of the inner wall of the gear box drives the first sleeve 9, which is coaxially fixed to it, to rotate. The second bevel gear 8 located on the bottom surface of the inner wall of the gear box drives the second sleeve 3, which is coaxially fixed to it, to rotate, and the two rotate in opposite directions. During the rotation, the stirring blades 2 on the second sleeve 3 and the stirring paddle at the bottom of the first sleeve 9 stir the raw materials in the preparation tank 1 in opposite directions. The micropores on the stirring blades 2 allow the liquid to flow better during stirring, increasing the fluidity of the liquid. The baffles on both sides of the inner wall of the preparation tank 1 further disrupt the liquid flow direction, allowing the raw materials to be fully mixed under the action of forces in different directions, accelerating the reaction rate and making the reaction more efficient. After the reaction is complete, solid-liquid separation is required. The valve on the drain pipe is opened, and the reacted mixture flows to the drain pipe under gravity. At the inlet end of the drain pipe, a microporous mesh plate and filter block filter the mixture, intercepting solid particles in the liquid to achieve solid-liquid separation. The second motor 6 starts, driving the coaxially fixed rotating rod 10 to rotate. The rotating rod 10 then drives the rotating cover 11 to rotate. When the rotating cover 11 rotates to separate from the arc-shaped discharge port on the fixed plate, the arc-shaped discharge port opens, and the prepared silica begins to fall into the discharge pipe under gravity. During rotation, because the rotating cover 11 is in contact with the silica, as the rotating cover 11 continues to rotate, it pushes the silica to gradually move and accumulate towards the arc-shaped discharge port. When it rotates back to the aligned position, more accumulated silica can quickly enter the discharge pipe through the arc-shaped discharge port. At the same time, the pneumatic conveyor 12 on the discharge pipe starts working, quickly conveying the silica for collection, improving collection efficiency.
[0021] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A silica preparation and collection device, comprising a preparation tank (1), characterized in that: The top surface of the preparation tank (1) is fixed with a cover plate by bolts. A gear box is provided in the middle of the top surface of the cover plate. A flange feed pipe (4) is provided on one side of the gear box. A first motor (5) is provided on the other side of the gear box. A second motor (6) is provided on the top surface of the gear box. A rotating rod (10) is coaxially fixed to the second motor (6). The rotating rod (10) passes through the first sleeve (9). A fixing plate is provided at the bottom of the preparation tank (1). A first bevel gear (7) is provided on one side of the inner wall of the gear box. The first bevel gear (7) is coaxially fixed to the first motor (5). The gear box has two second bevel gears (8) symmetrically arranged on the upper and lower sides of the inner wall. The second bevel gear (8) located on the top surface of the inner wall of the gear box is coaxially fixed with a first sleeve (9). The second sleeve (3) is fitted onto the outer wall of the first sleeve (9). Both the second sleeve (3) and the first sleeve (9) extend into the preparation tank (1). The second sleeve (3) is fixedly provided with multiple stirring blades (2) on the cylinder body inside the preparation tank (1). Multiple micro-holes are evenly opened on the stirring blades (2). Two baffles are symmetrically provided on both sides of the inner wall of the preparation tank (1). The bottom end of the first sleeve (9) is fixedly provided with a stirring paddle. The top surface of the fixed plate is symmetrically provided with arc-shaped feeding ports on both sides. A rotating cover (11) is rotatably provided on the top surface of the fixed plate. The rotating cover (11) is coaxially fixed to the rotating rod (10). The shape of the rotating cover (11) corresponds to the arc-shaped feeding ports symmetrically provided on both sides of the top surface of the fixed plate.
2. The silica preparation and collection device according to claim 1, characterized in that: Both of the second bevel gears (8) are meshed with the first bevel gear (7).
3. The silica preparation and collection device according to claim 1, characterized in that: The bottom end of the preparation tank (1) is provided with a discharge pipe, and a pneumatic conveyor (12) is provided on the discharge pipe. Two drain pipes are symmetrically provided on both sides of the outer wall of the preparation tank (1) located at the top surface of the rotating cover (11). Valves are provided on both drain pipes. A microporous mesh plate is provided at the liquid inlet end of the drain pipe. A filter block is provided on one side of the microporous mesh plate.