Briquetting device for calcining talcum powder

Abstract

The utility model discloses a briquetting device for calcination of talcum powder, which relates to the technical field of calcination of talcum powder and comprises a bottom plate, a cover body is fixedly arranged on the bottom plate, a rotary table is rotatably arranged on the bottom plate in the cover body, two die cavities spaced by 180 degrees are arranged on the rotary table, and mounting grooves are arranged at the bottoms of the die cavities. A supporting plate capable of sliding in the radial direction of the rotary table is arranged in the mounting groove, a hydraulic rod is fixedly arranged on the cover body and located above one die cavity, a pressing head is fixedly arranged at the telescopic end of the hydraulic rod, a feeding pipe is fixedly arranged on the cover body and located above the other die cavity, and a discharging opening is formed in the bottom plate and located below the other die cavity. By arranging the two die cavities, feeding and discharging can be conducted on the other die cavity when talcum powder in one die cavity is pressed, the production efficiency is improved, the labor intensity of workers is reduced, and by arranging the dustproof barrel and the cover body, outward diffusion of dust during feeding and pressing can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of talc powder calcining, in particular to a briquetting device used for talc powder calcining. Background Art

[0002] Calcined talc is a powdery substance made by sintering talc ore. It has high thermal stability and wear resistance and is commonly used in the manufacture of ceramics, coatings, plastics, rubber and other products. Roller kilns are usually used for calcining talc. Before calcining, the powdered talc needs to be pressed into blocks to facilitate calcination.

[0003] However, the existing talc powder is usually briquetted by manually filling the raw materials into a mold and then pressing it with the help of a press. The production efficiency is low, the labor intensity is high, and dust is easily diffused outward during briquetting, resulting in poor use effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a briquetting device for calcining talc powder to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a briquetting device for calcining talcum powder, comprising a base plate, a cover body is fixedly provided on the base plate, a turntable is rotatably provided in the cover body and is located on the base plate, two mold cavities spaced 180 degrees apart are provided on the turntable, a mounting groove is provided at the bottom of the mold cavity, a support plate capable of sliding along the radial direction of the turntable is provided in the mounting groove, a hydraulic rod is fixedly provided on the cover body above one of the mold cavities, a pressure head is fixedly provided at the telescopic end of the hydraulic rod, and the pressure head can be moved into the mold cavity, a feeding pipe is fixedly provided on the cover body above the other mold cavity, a discharge port is provided in the base plate and is located below the other mold cavity, and a support plate push-pull assembly is also provided on one side of the cover body.

[0006] Preferably, the pallet push-pull assembly includes a cylinder, which is fixedly mounted on one side of the cover body, and a C-shaped block is fixedly provided at the telescopic end of the cylinder. One side of the pallet extends to the outside of the turntable and is provided with a shift rod, and the shift rod can be moved to the groove of the C-shaped block through the rotation of the turntable.

[0007] Preferably, a dustproof cylinder is fixedly provided in the cover body, a sealing ring is fixedly provided at the bottom of the dustproof cylinder, and the sealing ring is in contact with the upper surface of the turntable.

[0008] Preferably, a fan is provided on the feeding pipe.

[0009] Preferably, a motor is fixedly mounted on the cover, and a power output end of the motor is fixedly connected to the turntable.

[0010] Preferably, the end surface of the support plate is an arc surface and contacts the inner surface of the circumferential side wall of the cover body.

[0011] The utility model provides a briquetting device for calcining talcum powder, which has the following beneficial effects: the device is provided with a turntable, and two mold cavities with an interval of 180 degrees are arranged on the turntable, wherein a pressure head is arranged above one of the mold cavities, and a feeding pipe is arranged above and a discharge port is arranged below the other mold cavity. The two mold cavities can be exchanged by rotating the turntable, so that the talcum powder in one mold cavity can be loaded and unloaded into the other mold cavity while the talcum powder in the other mold cavity is being pressed, thereby improving production efficiency and reducing the labor intensity of workers. By providing a dustproof cylinder and a cover body, the outward diffusion of dust during loading and pressing can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the main internal structure diagram of the utility model;

[0013] Figure 2 This is a top view of the internal structure of the utility model;

[0014] Figure 3 This is a state diagram when the pallet is moved out from under the mold cavity.

[0015] In the figure: 1. Base plate; 2. Cover; 3. Turntable; 4. Mold cavity; 5. Mounting slot; 6. Support plate; 7. Hydraulic rod; 8. Press head; 9. Discharge port; 10. Dustproof cylinder; 11. Feeding pipe; 12. Fan off; 13. Cylinder; 14. C-block; 15. Push rod; 16. Sealing ring; 17. Motor. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0017] See also Figure 1-3The utility model provides a technical solution: a briquetting device for calcining talc powder, comprising a base plate 1, a cover body 2 is fixedly provided on the base plate 1, a turntable 3 is rotatably provided on the base plate 1 in the cover body 2, two mold cavities 4 are provided on the turntable 3 with an interval of 180 degrees, and the positions of the two mold cavities 4 can be swapped by rotating the turntable 3 180 degrees, a mounting groove 5 is provided at the bottom of the mold cavity 4, a support plate 6 that can slide along the radial direction of the turntable 3 is provided in the mounting groove 5, and the bottom of the mold cavity 4 can be blocked by the support plate 6 to form a trough for forming talc powder, and one of the mold cavities 4 is located on the cover body 2. A hydraulic rod 7 is fixedly provided above each mold cavity 4, and a pressure head 8 is fixedly provided at the telescopic end of the hydraulic rod 7. The pressure head 8 can be pushed by the hydraulic rod 7, and the pressure head 8 can be moved into the mold cavity 4 to press the talcum powder. A feeding pipe 11 is fixedly provided on the cover body 2 above another mold cavity 4, and the material discharged by the feeding pipe 11 can be directly discharged into the mold cavity 4. A discharge port 9 is provided below the other mold cavity 4 in the bottom plate 1, and a support plate 6 push-pull assembly is also provided on one side of the cover body 2. The support plate 6 can be pulled by the push-pull assembly so that the talcum powder block in the mold cavity 4 can be discharged through the discharge port 9.

[0018] As an embodiment of the present invention, the push-pull assembly of the pallet 6 includes a cylinder 13, which is fixedly mounted on one side of the cover body 2. A C-shaped block 14 is fixedly provided at the telescopic end of the cylinder 13. One side of the pallet 6 extends to the outside of the turntable 3 and is provided with a lever 15. The lever 15 can be moved to the groove of the C-shaped block 14 through the rotation of the turntable 3. When the lever 15 is placed in the C-shaped block 14, the C-shaped block 14 can be driven to move through the cylinder 13, thereby controlling the movement of the pallet 6.

[0019] As an embodiment of the present invention, a dustproof cylinder 10 is fixedly installed in the cover body 2, and a sealing ring 16 is fixedly installed at the bottom of the dustproof cylinder 10. The sealing ring 16 contacts the upper surface of the turntable 3 to reduce dust diffusion into the cover body 2 when loading the mold cavity 4.

[0020] As an embodiment of the present invention, a fan 12 is provided on the feeding pipe 11 , and the displacement of the feeding pipe 11 is controlled by turning off the fan 12 .

[0021] As an embodiment of the present invention, a motor 17 is fixedly provided on the cover body 2 , and a power output end of the motor 17 is fixedly connected to the turntable 3 , so that the turntable 3 is driven to rotate by the motor 17 .

[0022] As an embodiment of the present invention, the end surface of the support plate 6 is an arc surface and contacts the inner surface of the circumferential side wall of the cover body 2 to limit the position of the support plate 6.

[0023] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0024] The working principle and usage process of the present invention are as follows: when in use, talcum powder can be discharged into the mold cavity 4 below through the feeding pipe 11. After the discharge is completed, the turntable 3 is driven to rotate by the motor 17. When the mold cavity 4 with talcum powder moves below the pressure head 8, the pressure head 8 is pushed down by the hydraulic rod 7, and the talcum powder is pressed into blocks by the pressure head 8. At the same time, talcum powder can be filled in the mold cavity 4 on the other side. After the pressing is completed, the turntable 3 is controlled to rotate again. At this time, the talcum powder pressed into blocks is located above the discharge port 9. At this time, the lever 15 can be in the C-shaped block 14. The support plate 6 can be pulled out from the bottom of the mold cavity 4 by starting the cylinder 13. At this time, the talcum powder block can be discharged through the discharge port 9. After the talcum powder is discharged, the support plate 6 is reset, and then the talcum powder can be filled, so that one of the mold cavities 4 can be loaded and unloaded when the other side is pressed. By providing a dustproof cylinder 10 and a cover body 2, the dust diffusion during loading and pressing can be reduced.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A briquetting device for calcining talc, characterized in that: The invention comprises a base plate (1), a cover body (2) is fixedly provided on the base plate (1), a turntable (3) is rotatably provided on the base plate (1) in the cover body (2), two mold cavities (4) spaced 180 degrees apart are provided on the turntable (3), a mounting groove (5) is provided at the bottom of the mold cavity (4), a support plate (6) capable of sliding along the radial direction of the turntable (3) is provided in the mounting groove (5), a hydraulic rod (7) is fixedly provided above one of the mold cavities (4) on the cover body (2), a pressure head (8) is fixedly provided at the telescopic end of the hydraulic rod (7), and the pressure head (8) can be moved into the mold cavity (4), a feeding pipe (11) is fixedly provided above the other mold cavity (4) on the cover body (2), a discharge port (9) is provided below the other mold cavity (4) in the base plate (1), and a support plate (6) push-pull assembly is further provided on one side of the cover body (2).

2. A briquetting device for calcining talc according to claim 1, characterized in that: The support plate (6) push-pull assembly includes a cylinder (13), the cylinder (13) is fixedly mounted on one side of the cover body (2), a C-shaped block (14) is fixedly provided at the telescopic end of the cylinder (13), one side of the support plate (6) extends to the outside of the turntable (3) and is provided with a shifting rod (15), and the shifting rod (15) can be moved into the groove of the C-shaped block (14) by the rotation of the turntable (3).

3. A briquetting device for calcining talc according to claim 1, characterized in that: A dustproof cylinder (10) is fixedly provided in the cover body (2), a sealing ring (16) is fixedly provided at the bottom of the dustproof cylinder (10), and the sealing ring (16) is in contact with the upper surface of the turntable (3).

4. A briquetting device for calcining talc according to claim 1, characterized in that: The feeding pipe (11) is provided with a related blower (12).

5. A briquetting device for calcining talc according to claim 1, characterized in that: A motor (17) is fixedly arranged on the cover body (2), and a power output end of the motor (17) is fixedly connected to the turntable (3).

6. A briquetting device for calcining talc according to claim 1, characterized in that: The end surface of the support plate (6) is an arc surface and contacts the inner surface of the circumferential side wall of the cover body (2).

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