Titanium dioxide crushing and processing device
By designing a titanium dioxide pulverizing device that includes grinding components and an airbag system, the problem of poor titanium dioxide pulverizing effect was solved, and an efficient automatic pulverizing and collection process was achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2026-04-03
AI Technical Summary
Existing technologies have poor titanium dioxide pulverization effects, resulting in the presence of large particles that affect subsequent processing.
A titanium dioxide pulverizing and processing device is used, including a grinding component and an airbag system. The titanium dioxide is squeezed and blown off by rotating the grinding plate to achieve automatic pulverization and collection.
It improves the pulverization effect of titanium dioxide, ensures that particulate materials are fully pulverized, realizes automatic feeding and collection, and improves processing efficiency.
Smart Images
Figure CN224072101U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of titanium dioxide processing technology, and in particular to a titanium dioxide pulverizing and processing device. Background Technology
[0002] Titanium dioxide is an important inorganic chemical pigment, whose main component is titanium dioxide. There are two production processes for titanium dioxide: the sulfuric acid process and the chloride process. It has important applications in industries such as coatings, inks, papermaking, plastics and rubber, chemical fibers, and ceramics.
[0003] In existing technologies, titanium dioxide is mostly pulverized using crushing rollers, which results in poor pulverization and the presence of large particles, which is detrimental to subsequent titanium dioxide processing. Utility Model Content
[0004] The purpose of this invention is to address the following shortcomings in the existing technology: In the existing technology, titanium dioxide is mostly crushed using crushing rollers, which results in poor crushing effect and the presence of large particles, which is not conducive to the subsequent processing of titanium dioxide. Therefore, this invention proposes a titanium dioxide crushing and processing device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A titanium dioxide pulverizing and processing device includes a base box and a mounting box. The mounting box is fixedly connected to the base box. A circular hole is opened on the bottom wall of the mounting box, and discharge ports are opened at both ends of the mounting box.
[0007] The mounting box contains a grinding component, which includes a fixing plate, rings, a horizontal plate, a column, a first grinding plate, a second grinding plate, and a feeding pipe. The feeding pipe is fixedly connected to the upper wall of the mounting box, and the fixing plate is fixedly connected to the inner side wall of the mounting box. The fixing plate has a through hole, and rings are fixedly connected to both sides of the fixing plate. The first grinding plate is sleeved on the feeding pipe, and one end of the horizontal plate is slidably connected to the inner wall of the mounting box. The column is fixedly connected to the horizontal plate, and the second grinding plate is fixedly connected to the upper end of the column. A first spring is fixedly connected to the fixing plate and the horizontal plate.
[0008] Preferably, the grinding component further includes a limiting rod, a second spring, and a sleeve. The sleeve is slidably connected to the outer surface of the feed tube, and one end of the sleeve is fixedly connected to the first grinding plate. An inclined groove is provided on the sleeve. One end of the limiting rod is fixedly connected to the outer surface of the feed tube and slidably connected in the inclined groove. One end of the second spring is fixedly connected to the outer surface of the feed tube, and the other end of the second spring is slidably connected to the sleeve.
[0009] Preferably, a disc is fixedly connected to the end of the column away from the second grinding plate, and a support rod is fixedly connected to the disc.
[0010] Preferably, a turntable is rotatably connected inside the circular hole, and a protrusion is fixedly connected to the upper surface of the turntable.
[0011] Preferably, the inner ring located on the lower side is hollow, and an exhaust port is provided on the inner wall of the ring.
[0012] Preferably, an airbag is fixedly connected between the horizontal plate and the bottom wall of the mounting box, and a connecting pipe is fixedly connected between the airbag and the ring located on the lower side. An air inlet is provided on the airbag, and a one-way valve is installed on both the exhaust port and the air inlet.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. As the second grinding plate continues to move upward and pushes the first grinding plate and sleeve upward through the titanium dioxide, the sleeve can rotate under the limit of the limiting rod. Therefore, during the process of the second grinding plate and the first grinding plate extruding the titanium dioxide, the first grinding plate can rotate, thereby extruding and grinding the titanium dioxide and extruding the titanium dioxide into powder.
[0015] 2. As the second grinding plate moves away from the first grinding plate, the titanium dioxide in the feed pipe will continue to slide onto the second grinding plate. This process repeats itself. With the continuous rotation of the disc, the automatic feeding and automatic crushing of titanium dioxide can be achieved.
[0016] 3. The gas inside the airbag enters the lower ring through the connecting pipe and is blown onto the second grinding plate through the exhaust port on the ring. At this time, the second grinding plate is in the process of moving downward, so the titanium dioxide powder ground on the second grinding plate can be blown down to the bottom of the installation box for collection and discharged through the discharge port. Attached Figure Description
[0017] Figure 1 This is a front view of the titanium dioxide pulverizing and processing device proposed in this utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of the mounting box of a titanium dioxide pulverizing and processing device proposed in this utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of the annular part of a titanium dioxide pulverizing and processing device proposed in this utility model;
[0020] Figure 4 This is a schematic diagram of the second grinding plate structure of a titanium dioxide pulverizing and processing device proposed in this utility model;
[0021] Figure 5 This is a schematic diagram of the annular structure of a titanium dioxide pulverizing and processing device proposed in this utility model.
[0022] In the diagram: 1. Base box, 2. Mounting box, 3. Feed pipe, 4. Protrusion, 5. Support rod, 6. Airbag, 7. Horizontal plate, 8. Connecting pipe, 9. First spring, 10. Ring, 11. Column, 12. First grinding plate, 13. Fixing plate, 14. Disc, 15. Turntable, 16. Second grinding plate, 17. Limiting rod, 18. Second spring, 19. Sleeve. Detailed Implementation
[0023] 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.
[0024] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.
[0025] Reference Figures 1-5 A titanium dioxide pulverizing and processing device includes a base box 1 and a mounting box 2. The mounting box 2 is fixedly connected to the base box 1. A circular hole is opened on the bottom wall of the mounting box 2. A turntable 15 is rotatably connected in the circular hole. A protrusion 4 is fixedly connected to the upper surface of the turntable 15. The protrusion 4 is arc-shaped and its two ends are inclined. Discharge ports are opened at both ends of the mounting box 2. The discharge ports are used to discharge the ground titanium dioxide in the mounting box 2.
[0026] The mounting box 2 contains a grinding component, which includes a fixed plate 13, a ring 10, a horizontal plate 7, a column 11, a first grinding plate 12, a second grinding plate 16, and a feeding pipe 3. The feeding pipe 3 is fixedly connected to the upper wall of the mounting box 2, and the fixed plate 13 is fixedly connected to the inner wall of the mounting box 2. The fixed plate 13 has a through hole, and the rings 10 are fixedly connected to both sides of the fixed plate 13. The lower ring 10 is hollow, and the inner wall of the ring 10 has an exhaust port. The first grinding plate 12 is sleeved on the feeding pipe 3. One end of the horizontal plate 7 is slidably connected to the inner wall of the mounting box 2. The column 11 is fixedly connected to the horizontal plate 7, and the second grinding plate 16 is fixedly connected to the upper end of the column 11. The fixed plate 13 and the horizontal plate 7 are fixedly connected to a first spring 9, which is used to pull the column 11 and the second grinding plate 16 downward.
[0027] An airbag 6 is fixedly connected between the horizontal plate 7 and the bottom wall of the mounting box 2. A connecting pipe 8 is fixedly connected between the airbag 6 and the lower ring 10. An air inlet is provided on the airbag 6, and a one-way valve is installed on both the exhaust port and the air inlet.
[0028] The grinding component also includes a limiting rod 17, a second spring 18, and a sleeve 19. The sleeve 19 is slidably connected to the outer surface of the feed tube 3, and one end of the sleeve 19 is fixedly connected to the first grinding plate 12. The feed tube 3 is in a fixed state, and both the sleeve 19 and the first grinding plate 12 can slide up and down and rotate on the feed tube 3. An inclined groove is provided on the sleeve 19. One end of the limiting rod 17 is fixedly connected to the outer surface of the feed tube 3, and the limiting rod 17 is slidably connected in the inclined groove. One end of the second spring 18 is fixedly connected to the outer surface of the feed tube 3, and the other end of the second spring 18 is slidably connected to the sleeve 19. A disc 14 is fixedly connected to the end of the column 11 away from the second grinding plate 16, and a support rod 5 is fixedly connected to the disc 14.
[0029] In this invention, titanium dioxide is first poured into the feed pipe 3 through the upper opening. The titanium dioxide slides onto the second grinding plate 16 through the feed pipe 3. Then, the turntable 15 is fixedly connected to the external servo motor drive shaft, and the external servo motor drives the turntable 15 to rotate. When the protrusion 4 rotates with the turntable 15, it can push the support rod 5 upward. The disc 14, column 11, horizontal plate 7, and second grinding plate 16 all move upward. At this time, the second grinding plate 16 and the first grinding plate 12 have a squeezing effect on the titanium dioxide. At this time, the titanium dioxide in the feed pipe 3 no longer continues to slide downward, and larger particles can be crushed. When the second grinding plate 16 continues to move upward and pushes the first grinding plate 12 and sleeve 19 upward through the titanium dioxide, the sleeve 19 can rotate under the limit of the limiting rod 17. Therefore, during the squeezing process of the titanium dioxide by the second grinding plate 16 and the first grinding plate 12, the first grinding plate 12 can rotate, thereby squeezing and grinding the titanium dioxide and squeezing the titanium dioxide into powder.
[0030] As the turntable 15 continues to rotate, when the protrusion 4 no longer limits the support rod 5, the support rod 5, disc 14, column 11, and second grinding plate 16 move downward and reset under their own weight and the elastic force of the first spring 9. At this time, the second grinding plate 16 moves away from the first grinding plate 12, and the titanium dioxide in the feed pipe 3 continues to slide onto the second grinding plate 16. This process repeats itself. As the turntable 15 continues to rotate, the automatic feeding and automatic crushing of titanium dioxide can be achieved.
[0031] When the horizontal plate 7 moves upward, it can stretch the airbag 6. At this time, the one-way valve on the exhaust port is closed and the one-way valve on the air inlet is open. External gas enters the airbag 6 through the air inlet. When the horizontal plate 7 moves downward, it can squeeze the airbag 6. At this time, the one-way valve on the air inlet is closed and the one-way valve on the exhaust port is open. The gas in the airbag 6 enters the ring 10 located on the lower side through the connecting pipe 8, and is blown onto the second grinding plate 16 through the exhaust port on the ring 10. The second grinding plate 16 is in the process of moving downward at this time, so the titanium dioxide powder ground on the second grinding plate 16 can be blown down to the bottom of the mounting box 2 for collection and discharged through the discharge port.
[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.
[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A titanium white powder pulverizing processing device comprising a bottom box (1) and a mounting box (2), characterized in that, The mounting box (2) is fixedly connected to the bottom box (1), a circular hole is formed in the bottom wall of the mounting box (2), and discharge ports are formed in the two ends of the mounting box (2). The grinding part is installed in the mounting box (2) and comprises a fixed plate (13), a circular ring (10), a horizontal plate (7), a stand column (11), a first grinding plate (12), a second grinding plate (16) and a discharging pipe (3). The discharging pipe (3) is fixedly connected to the upper wall of the mounting box (2), the fixed plate (13) is fixedly connected to the inner side wall of the mounting box (2), a through hole is formed in the fixed plate (13), the circular ring (10) is fixedly connected to the two sides of the fixed plate (13), the first grinding plate (12) is sleeved on the discharging pipe (3), one end of the horizontal plate (7) is slidingly connected to the inner wall of the mounting box (2), the stand column (11) is fixedly connected to the horizontal plate (7), the second grinding plate (16) is fixedly connected to the upper end of the stand column (11), and the fixed plate (13) and the horizontal plate (7) are fixedly connected with a first spring (9).
2. The titanium dioxide pulverization processing apparatus according to claim 1, characterized by The grinding part further comprises a limiting rod (17), a second spring (18) and a sleeve (19). The sleeve (19) is slidingly connected to the outer surface of the discharging pipe (3), one end of the sleeve (19) is fixedly connected to the first grinding plate (12), an inclined slot is formed in the sleeve (19), one end of the limiting rod (17) is fixedly connected to the outer surface of the discharging pipe (3), the limiting rod (17) is slidingly connected to the inclined slot, and one end of the second spring (18) is fixedly connected to the outer surface of the discharging pipe (3), and the other end of the second spring (18) is slidingly connected to the sleeve (19).
3. The titanium dioxide pulverization processing apparatus according to claim 1, characterized by One end of the stand column (11) away from the second grinding plate (16) is fixedly connected with a disc (14), and the disc (14) is fixedly connected with a support rod (5).
4. The titanium dioxide pulverization processing apparatus according to claim 1, characterized by A rotating disc (15) is rotatably connected in the circular hole, and a protrusion (4) is fixedly connected to the upper surface of the rotating disc (15).
5. The titanium dioxide pulverization processing apparatus according to claim 1, characterized by The circular ring (10) on the lower side is hollow, and an exhaust port is formed in the inner wall of the circular ring (10).
6. The pulverizing device for titanium dioxide according to claim 5, wherein A gas bag (6) is fixedly connected between the horizontal plate (7) and the bottom wall of the mounting box (2), a connecting pipe (8) is fixedly connected between the gas bag (6) and the circular ring (10) on the lower side in communication, an air inlet is formed in the gas bag (6), and one-way valves are installed on the air inlet and the exhaust port.