A calcining apparatus for talc powder

Abstract

This utility model discloses a talc calcination device, relating to the field of calcination equipment. It includes a support frame, a rotating support frame, and a heating box. Two rotating support frames are fixedly installed on the upper end of the support frame, and the heating box is fixedly installed between the two rotating support frames. A resistance heating tube is fixedly installed on the inner wall of the heating box. A first rotating mounting bucket and a second rotating mounting bucket are movably installed on the inner sides of the two rotating support frames, respectively. This utility model allows the talc raw material to fully contact the heat source during dynamic turning, shortening the calcination time and reducing energy consumption. It enables more efficient and uniform calcination, facilitates maintenance, cleaning, or component replacement, and improves equipment flexibility. Simultaneously, the separator rods fixedly installed on the inner wall of the furnace stir and disperse the talc material during rotation, preventing accumulation or agglomeration. The second furnace body can rotate independently to adapt to different calcination process requirements, allowing for segmented processing or targeted heating.

Description

Technical Field

[0001] This utility model relates to the field of calcination equipment, and in particular to a talc powder calcination equipment. Background Technology

[0002] Talc calcination equipment is a key piece of equipment used to calcine talc at high temperatures to improve its whiteness, purity and physical properties. It is widely used in ceramics, coatings, plastics, papermaking and other industrial fields.

[0003] However, when the device is in use, the vertical furnace structure allows for vertical bottom heating, but the top heating surface cannot fully and completely contact the heat source, which increases the calcination time and energy consumption. At the same time, the fixed structure of the furnace body cannot perform targeted heating, and it is not convenient for calcination of different needs. Furthermore, calcination of talc powder will also produce problems such as agglomeration, which is not conducive to the use of talc powder in calcination. Utility Model Content

[0004] The main objective of this invention is to provide a talc calcination device that can effectively solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A talc calcination apparatus includes a support frame, a rotating support frame, and a heating box. Two rotating support frames are fixedly installed on the upper end of the support frame, and the heating box is fixedly installed between the two rotating support frames. A resistance heating tube is fixedly installed on the inner wall of the heating box. A first rotating mounting bucket and a second rotating mounting bucket are movably installed on the inner sides of the two rotating support frames, respectively. Sealing covers are fixedly installed on the opposite sides of the first rotating mounting bucket and the second rotating mounting bucket. A calcination furnace structure is fixedly installed between the first rotating mounting bucket and the second rotating mounting bucket.

[0007] As a further embodiment of this utility model, the first rotating mounting bucket and the second rotating mounting bucket are arranged in parallel, and the first rotating mounting bucket and the second rotating mounting bucket rotate around the rotating support frame.

[0008] As a further embodiment of this utility model, a control panel is fixedly installed at the front end of the heating box, and the heating box is located below the calcining furnace body structure.

[0009] As a further embodiment of this utility model, a transmission ring gear is fixedly installed on the outer side of the second rotating mounting barrel, a motor bracket is fixedly installed on one side of the support frame, a drive motor is fixedly installed on the upper end of the motor bracket, a drive gear is fixedly installed on one end of the shaft of the drive motor, and the drive gear meshes with the transmission ring gear.

[0010] As a further embodiment of this utility model, the calcining furnace structure includes a first furnace body, a first docking ring, a second furnace body, a second docking ring, docking lugs, a pin rod, and a separator rod. The first furnace body is fixedly installed on one side of the first rotating mounting barrel, the first docking ring is fixedly installed at one end of the first furnace body, the second furnace body is fixedly installed on one side of the second rotating mounting barrel, the second docking ring is fixedly installed at one end of the second furnace body, multiple docking lugs are fixedly installed on the outer side of the first docking ring and the second docking ring, the pin rod is inserted into the interior of the docking lugs, and the separator rod is fixedly installed on the inner wall of the first furnace body and the second furnace body.

[0011] As a further embodiment of this utility model, the first docking ring and the second docking ring are fitted together, and the interiors of the first furnace body and the second furnace body are connected through the first docking ring and the second docking ring, with the resistance heating tube located at the bottom of the first furnace body and the second furnace body.

[0012] Compared with the prior art, the present invention has the following advantages: the resistance heating tube is located at the bottom of the furnace body and directly heats the first furnace body and the second furnace body. Combined with the rotation design, the talc powder raw material fully contacts the heat source during dynamic turning, shortens the calcination time and reduces energy consumption, and allows for more efficient and uniform calcination.

[0013] The first and second furnace bodies are connected by a first and second docking ring, and a pin is inserted into the docking lug for fixation. This design allows for quick disassembly or assembly of the furnace bodies, facilitating maintenance, cleaning, or replacement of parts and improving equipment flexibility. Simultaneously, the partition rods fixedly installed on the inner wall of the furnace body stir and disperse the talc powder material during rotation, preventing accumulation or agglomeration, improving heat transfer efficiency, and ensuring calcination uniformity. Furthermore, when the pin is inserted, the first and second furnace bodies rotate as a whole, ensuring uniform heating of the material. When the pin is pulled out, the second furnace body can rotate independently, adapting to different calcination process requirements, allowing for segmented processing or targeted heating, making it more convenient for calcination applications with varying needs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a talc calcination device according to the present invention;

[0015] Figure 2 This is a rear view of a talc calcination apparatus according to the present invention.

[0016] Figure 3 This is a top view of the heating box in a talc calcination apparatus according to the present invention.

[0017] Figure 4 This is an exploded view of the calcination furnace structure in a talc calcination device according to this utility model.

[0018] In the diagram: 1. Support frame; 2. Rotating support frame; 3. First rotating mounting barrel; 4. Second rotating mounting barrel; 5. Sealing cover; 6. Calcining furnace body structure; 7. First furnace body; 8. First docking ring; 9. Second furnace body; 10. Second docking ring; 11. Docking lug; 12. Pin rod; 13. Divider rod; 14. Transmission ring gear; 15. Motor bracket; 16. Drive motor; 17. Drive gear; 18. Heating box; 19. Control panel; 20. Resistance heating tube. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figures 1-4 As shown, a talc calcination apparatus is provided; please refer to it carefully. Figures 1-4 The system includes a support frame 1, a rotating support frame 2, and a heating box 18. Two rotating support frames 2 are fixedly installed on the upper end of the support frame 1, and the heating box 18 is fixedly installed between the two rotating support frames 2. A resistance heating tube 20 is fixedly installed on the inner wall of the heating box 18. A first rotating mounting barrel 3 and a second rotating mounting barrel 4 are movably installed on the inner side of the two rotating support frames 2, respectively. Sealing caps 5 are fixedly installed on the opposite sides of the first rotating mounting barrel 3 and the second rotating mounting barrel 4. A calcining furnace body structure 6 is fixedly installed between the first rotating mounting barrel 3 and the second rotating mounting barrel 4.

[0021] Please refer to this carefully. Figure 1 and Figure 2 The first rotating mounting barrel 3 and the second rotating mounting barrel 4 are arranged in parallel, and the first rotating mounting barrel 3 and the second rotating mounting barrel 4 rotate around the rotating support frame 2.

[0022] Please refer to this carefully. Figure 1 and Figure 3 A control panel 19 is fixedly installed at the front end of the heating box 18, and the heating box 18 is located below the calcining furnace body structure 6.

[0023] Specifically, the control panel 19 serves as the overall power control for the device. After opening the sealing cover 5 on the first rotating mounting barrel 3 and the second rotating mounting barrel 4, the talc powder material to be calcined is placed into the first furnace body 7 and the second furnace body 9 through the first rotating mounting barrel 3 and the second rotating mounting barrel 4. The resistance heating tube 20 is used to heat the first furnace body 7 and the second furnace body 9, so that the talc powder material is calcined in the first furnace body 7 and the second furnace body 9.

[0024] Please refer to this carefully. Figure 2A transmission ring gear 14 is fixedly installed on the outer side of the second rotating mounting bucket 4. A motor bracket 15 is fixedly installed on one side of the support frame 1. A drive motor 16 is fixedly installed on the upper end of the motor bracket 15. A drive gear 17 is fixedly installed on one end of the shaft of the drive motor 16. The drive gear 17 meshes with the transmission ring gear 14.

[0025] Specifically, the operation of the drive motor 16 drives the transmission ring gear 14 and the second rotating mounting barrel 4 to rotate, thereby driving the first furnace body 7 and the second furnace body 9 to rotate, so that the talc powder material in the first furnace body 7 and the second furnace body 9 is heated and calcined evenly.

[0026] Please refer to this carefully. Figure 4 The calcining furnace structure 6 includes a first furnace body 7, a first docking ring 8, a second furnace body 9, a second docking ring 10, docking lugs 11, pins 12, and a separator 13. The first furnace body 7 is fixedly installed on one side of the first rotating mounting barrel 3. The first docking ring 8 is fixedly installed on one end of the first furnace body 7. The second furnace body 9 is fixedly installed on one side of the second rotating mounting barrel 4. The second docking ring 10 is fixedly installed on one end of the second furnace body 9. Multiple docking lugs 11 are fixedly installed on the outside of the first docking ring 8 and the second docking ring 10. Pins 12 are inserted into the inside of the docking lugs 11. The separator 13 is fixedly installed on the inner wall of the first furnace body 7 and the second furnace body 9.

[0027] Please refer to this carefully. Figure 4 The first docking ring 8 and the second docking ring 10 are fitted together and connected. The interiors of the first furnace body 7 and the second furnace body 9 are connected through the first docking ring 8 and the second docking ring 10. The resistance heating tube 20 is located at the bottom of the first furnace body 7 and the second furnace body 9.

[0028] Specifically, when the pin 12 is inserted into the docking lug 11, the first docking ring 8 and the second docking ring 10 are connected, so the first furnace body 7 and the second furnace body 9 rotate simultaneously. When the pin 12 is pulled out from the docking lug 11, the first docking ring 8 and the second docking ring 10 are only in contact, so the second furnace body 9 and the second docking ring 10 rotate independently.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A talc calcination apparatus, comprising a support frame (1), a rotating support frame (2), and a heating box (18), wherein two of the rotating support frames (2) are fixedly installed on the upper end of the support frame (1), and the heating box (18) is fixedly installed between the two rotating support frames (2), characterized in that: The inner wall of the heating box (18) is fixedly installed with a resistance heating tube (20). The inner sides of the two rotating support frames (2) are respectively movably installed with a first rotating mounting barrel (3) and a second rotating mounting barrel (4). The opposite sides of the first rotating mounting barrel (3) and the second rotating mounting barrel (4) are fixedly installed with sealing caps (5). A calcining furnace structure (6) is fixedly installed between the first rotating mounting barrel (3) and the second rotating mounting barrel (4).

2. The talc calcination apparatus according to claim 1, characterized in that: The first rotating mounting barrel (3) and the second rotating mounting barrel (4) are arranged in parallel, and the first rotating mounting barrel (3) and the second rotating mounting barrel (4) rotate around the rotating support frame (2).

3. The talc calcination apparatus according to claim 1, characterized in that: The front end of the heating box (18) is fixedly equipped with a control panel (19), and the heating box (18) is located below the calcining furnace body structure (6).

4. The talc calcination apparatus according to claim 1, characterized in that: A transmission ring gear (14) is fixedly installed on the outer side of the second rotating mounting barrel (4), a motor bracket (15) is fixedly installed on one side of the support frame (1), a drive motor (16) is fixedly installed on the upper end of the motor bracket (15), a drive gear (17) is fixedly installed on one end of the shaft of the drive motor (16), and the drive gear (17) meshes with the transmission ring gear (14).

5. The talc calcination apparatus according to claim 1, characterized in that: The calcining furnace structure (6) includes a first furnace body (7), a first docking ring (8), a second furnace body (9), a second docking ring (10), docking lugs (11), a pin rod (12), and a separator rod (13). The first furnace body (7) is fixedly installed on one side of the first rotating mounting barrel (3). The first docking ring (8) is fixedly installed on one end of the first furnace body (7). The second furnace body (9) is fixedly installed on one side of the second rotating mounting barrel (4). The second docking ring (10) is fixedly installed on one end of the second furnace body (9). Multiple docking lugs (11) are fixedly installed on the outside of the first docking ring (8) and the second docking ring (10). The pin rod (12) is inserted into the inside of the docking lugs (11). The separator rod (13) is fixedly installed on the inner wall of the first furnace body (7) and the second furnace body (9).

6. The talc calcination apparatus according to claim 5, characterized in that: The first docking ring (8) and the second docking ring (10) are fitted together and connected. The interiors of the first furnace body (7) and the second furnace body (9) are connected through the first docking ring (8) and the second docking ring (10). The resistance heating tube (20) is located at the bottom of the first furnace body (7) and the second furnace body (9).

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