Talc grinding, grading and mineral separation integrated equipment

Abstract

The utility model relates to the technical field of talc grinding, and discloses talc grinding, grading and mineral separation integrated equipment which comprises a workbench, a fixing frame is fixedly connected to the left side of the top of the workbench, a servo motor is fixedly connected to the top of the fixing frame, and the output end of the servo motor penetrates through the fixing frame and is fixedly connected with a two-way threaded rod. Movable plates are in threaded connection with the upper end and the lower end of the outer wall of the bidirectional threaded rod, a connecting plate is fixedly connected to the right ends of the movable plates, a small motor is fixedly connected to the outer wall of the connecting plate, the output end of the small motor penetrates through the connecting plate and is fixedly connected with a grinding disc, and a feeding opening is formed in the middle of the grinding disc on the upper side. According to the utility model, the small motor is started to drive the millstones to rotate, and the talc raw material is ground through the opposite rotation of the two millstones, so that the fineness of the talc raw material can reach the use standard without repeated powdering, and the grinding frequency of the talc raw material is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of talc grinding, in particular to a talc grinding, grading and mineral separation integrated equipment. Background Art

[0002] Talc is a soft mineral with the chemical composition of silicate. It is usually white, gray or light green, sometimes light yellow or pink. Talc has a unique greasy feeling and softness, so it is often used in the manufacture of cosmetics, lubricants, plastics, rubber and ceramics. In industry, talc is also used as a filler and thickener, as well as in coatings, paints and rubber products to increase gloss and improve surface quality. In addition, talc is also widely used in the production of building materials, ceramic products and refractory materials. In the process of talc production and processing, talc grinding, grading and mineral processing integrated equipment is one of the indispensable equipment.

[0003] Talc grinding, grading and beneficiation integrated equipment is a device used in the processing and refining of talc ore. This equipment usually includes functions such as grinding, grading and beneficiation. It is designed to crush, grade and refine the original talc ore to produce talc products with the required particle size and purity. In the existing technology, talc grinding is mostly carried out by crushing rollers. The fineness of talc varies greatly, and it usually takes multiple powdering to make its fineness reach the use standard, which cannot meet the use needs. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a talc grinding, grading and mineral processing integrated equipment, aiming to improve the problem in the prior art that it usually takes multiple pulverizations to make the fineness reach the use standard.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a talc grinding, grading and beneficiation integrated equipment, including a workbench, a fixed frame is fixedly connected to the top left side of the workbench, a servo motor is fixedly connected to the top of the fixed frame, the output end of the servo motor passes through the fixed frame and is fixedly connected to a bidirectional threaded rod, the upper and lower ends of the outer wall of the bidirectional threaded rod are threadedly connected to movable plates, the right end of the movable plate is fixedly connected to a connecting plate, the outer wall of the connecting plate is fixedly connected to a small motor, the output end of the small motor passes through the connecting plate and is fixedly connected to a grinding disc, a feed port is opened in the middle of the upper grinding disc, a discharge plate is fixedly connected to the front side of the lower grinding disc, and a multi-stage mechanism is installed on the top front side of the workbench.

[0006] As a further description of the above technical solution:

[0007] The multi-stage mechanism includes a mounting frame, the rear side of the mounting frame is fixedly connected to the front side of the fixing frame, the left side of the mounting frame is fixedly connected to a driving motor, the output end of the driving motor passes through the mounting frame and is fixedly connected to a screening pipe, the left and right ends of the outer wall of the screening pipe are fixedly connected to external rings, the left and right sides of the top wall of the workbench are provided with arc grooves, the external rings are slidably connected to the corresponding arc grooves respectively, the interior of the screening pipe is fixedly connected to a feeding pipe, and a neodymium magnet block is installed on the inner side of the feeding pipe.

[0008] As a further description of the above technical solution:

[0009] The top of the neodymium magnet block is fixedly connected with a pull rod.

[0010] As a further description of the above technical solution:

[0011] A storage box is installed at the bottom of the workbench.

[0012] As a further description of the above technical solution:

[0013] The four corners of the bottom of the workbench are all fixedly connected with supporting legs, and the ends of the supporting legs are installed with bottom pads.

[0014] As a further description of the above technical solution:

[0015] The right end of the screening tube is rotatably connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with a rotating plate.

[0016] As a further description of the above technical solution:

[0017] The upper and lower ends of the right side of the outer wall of the fixed frame are both provided with sliding grooves, and the left side of the movable plate is fixedly connected with a sliding block, and the sliding block is slidably connected with the sliding groove.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, a small motor is turned on to drive the grinding disc to rotate, and the talc raw material is ground by the counter-rotation of the two grinding discs. There is no need to grind the talc raw material for many times to make the fineness of the talc raw material reach the standard for use, which reduces the number of grinding times and can meet the needs of use.

[0020] 2. In the utility model, the driving motor is turned on to drive the screening tube to rotate, and the talc powder is screened in multiple stages through the rotation of the screening tube. The screening steps are simplified through the multi-stage screening, which brings convenience to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of a talc grinding, grading and mineral processing integrated equipment proposed by the utility model;

[0022] Figure 2 This is an exploded view of the local structure of a talc grinding, grading and mineral processing integrated equipment proposed by the utility model;

[0023] Figure 3 This is a multi-stage mechanism disassembly diagram of a talc grinding, grading and mineral processing integrated equipment proposed in the utility model;

[0024] Figure 4 This is a partial structural breakdown diagram of a talc grinding, grading and mineral processing integrated equipment proposed in the utility model.

[0025] Legend:

[0026] 1. Workbench; 2. Multi-level mechanism; 201. Drive motor; 202. Mounting frame; 203. External ring; 204. Neodymium magnet block; 205. Screening tube; 206. Arc groove; 207. Feeding tube; 3. Support legs; 4. Bottom pad; 5. Grinding disc; 6. Feeding port; 7. Connecting plate; 8. Small motor; 9. Servo motor; 10. Fixed frame; 11. Slider; 12. Movable plate; 13. Slide; 14. Bidirectional threaded rod; 15. Feeding plate; 16. Pull rod; 17. Turntable; 18. Rotating shaft; 19. Storage box. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a talc grinding, grading and beneficiation integrated equipment, including a workbench 1, a fixed frame 10 is fixedly connected to the top left side of the workbench 1, a servo motor 9 is fixedly connected to the top of the fixed frame 10, the output end of the servo motor 9 passes through the fixed frame 10 and is fixedly connected to a bidirectional threaded rod 14, the upper and lower ends of the outer wall of the bidirectional threaded rod 14 are threadedly connected to a movable plate 12, the right end of the movable plate 12 is fixedly connected to a connecting plate 7, the outer wall of the connecting plate 7 is fixedly connected to a small motor 8, the output end of the small motor 8 passes through the connecting plate 7 and is fixedly connected to a grinding disc 5, a feed port 6 is opened in the middle of the upper grinding disc 5, a blanking plate 15 is fixedly connected to the front side of the lower grinding disc 5, and a multi-stage mechanism 2 is installed on the top front side of the workbench 1; the upper and lower ends of the right side of the outer wall of the fixed frame 10 are opened, a slide groove 13 is fixedly connected to the left side of the movable plate 12, and the slide block 11 is slidably connected to the slide groove 13;

[0029] Specifically, firstly, the talc raw material to be processed is put into the grinding disc 5; as the core component of grinding, the grinding disc 5 is exquisitely designed and can withstand the huge centrifugal force generated by high-speed rotation; after the raw material is put in, the servo motor 9 is turned on to drive the bidirectional threaded rod 14 to rotate; the rotation of the bidirectional threaded rod 14 is a delicate process; it drives the two movable plates 12 to move relative to or opposite to each other through its special thread structure; this movement mode is not only stable and reliable, but also can accurately control the moving distance and speed of the movable plate 12; while the movable plate 12 moves, it also drives the slider 11 to slide in the slide groove 13; this sliding mechanism plays a limiting role , ensuring the accuracy and stability of the movement of the movable plate 12; as the movable plate 12 moves, the two connecting plates 7 will also move relatively; at this time, turn on the small motor 8 to drive the grinding disc 5 to rotate; the counter-rotation of the two grinding discs 5 forms a strong grinding force, which efficiently grinds the talc raw material; this grinding method can not only quickly grind the raw material into powder, but also ensure the uniformity and fineness of the powder; during the grinding process, continuous feeding can be carried out through the feed port 6; this design enables the grinding process to be carried out continuously, greatly improving production efficiency; the ground talc powder naturally slides down through the unloading plate 15 without the need for additional operation or equipment.

[0030] Reference Figure 1 , Figure 3 and Figure 4 The multi-stage mechanism 2 includes a mounting frame 202, the rear side of the mounting frame 202 is fixedly connected to the front side of the fixing frame 10, the left side of the mounting frame 202 is fixedly connected to a driving motor 201, the output end of the driving motor 201 passes through the mounting frame 202 and is fixedly connected to a screening tube 205, the left and right ends of the outer wall of the screening tube 205 are fixedly connected to external rings 203, the left and right sides of the top wall of the workbench 1 are provided with arc grooves 206, the external rings 203 are respectively slidably connected to the corresponding arc grooves 206, the inside of the screening tube 205 is fixedly connected to a feeding tube 207, and a neodymium magnet block 204 is installed on the inner side of the feeding tube 207; the right end of the screening tube 205 is rotatably connected to a rotating shaft 18, and a rotating plate 17 is fixedly connected to the outer side of the rotating shaft 18; the top of the neodymium magnet block 204 is fixedly connected to a pull rod 16; the bottom of the workbench 1 is installed with a storage box 19;

[0031] Specifically, first, the talcum powder slides into the feed tube 207 through the feed plate 15; the feed tube 207 is cleverly designed and has a smooth interior to ensure that the powder slides smoothly and avoids blockage; then, the powder further slides into the innermost screening tube 205 through the feed tube 207; the screening tube 205 is the core part of the entire screening device and is responsible for multi-stage screening; before screening, the operator needs to take the pull rod 16 to align the neodymium magnet block 204 with the feed tube 207, and insert the neodymium magnet block 204 into the feed tube 207; the material of the neodymium magnet block 204 is the same as the middle and lower position of the feed tube 207, so it can be strongly magnetically adsorbed, thereby closing the feed tube 207; this step ensures the accuracy and continuity of the screening process; next, turn on the drive motor 201 to drive the screening tube 205 to rotate; at the same time, the external ring 203 is in the arc groove 2 06 to distribute the weight of the screening tube 205; this design not only ensures the stable rotation of the screening tube 205, but also extends the service life of the equipment; as the screening tube 205 rotates, the talcum powder is screened in multiple stages; the hole sizes on the multiple layers of the screening tube 205 are all different to ensure that particles of different sizes can be effectively separated; in the screening process, the refined powder that meets the use standards naturally falls into the storage box 19 for collection; the design of the storage box 19 takes into account the collection efficiency and cleanliness of the powder to ensure that the powder is not contaminated; after the screening is completed, the operator can flip the turn plate 17 and drive the rotating shaft 18 to rotate at the same time to open the screening tube 205; in this way, large particles of talcum powder can be taken out for further processing or utilization; through multi-stage screening, not only the screening steps are simplified, but also the screening efficiency and fineness of the powder are improved.

[0032] Reference Figure 1 The four corners of the bottom of the workbench 1 are fixedly connected with legs 3, and the ends of the legs 3 are installed with bottom pads 4;

[0033] Specifically, the cooperation between the legs 3 and the bottom pad 4 increases the stability of the device during operation.

[0034] Working principle: put the talc raw material to be processed into the grinding disc 5, turn on the servo motor 9 to drive the bidirectional threaded rod 14 to rotate, and the rotation of the bidirectional threaded rod 14 drives the two movable plates 12 to move relative to or away from each other. When the movable plate 12 moves, the slider 11 is driven to slide in the slide groove 13, which is used for the limiting work when the movable plate 12 moves. The movement of the movable plate 12 causes the two connecting plates 7 to move relatively. Turn on the small motor 8 to drive the grinding disc 5 to rotate, and the talc raw material is ground by the counter-rotation of the two grinding discs 5. During the grinding process, continuous feeding can be carried out through the feed port 6. The ground talc powder naturally slides down through the discharge plate 15. There is no need to pulverize the talc raw material multiple times to make the fineness of the talc raw material reach the standard for use, which reduces the number of grinding times and can meet the use needs. The talc powder slides into the discharge pipe 207 through the discharge plate 15 and slides to the innermost layer through the discharge pipe 207. In the screening tube 205, take the pull rod 16 to align the neodymium magnet block 204 with the feed tube 207, and insert the neodymium magnet block 204 into the feed tube 207. The lower and middle parts of the feed tube 207 are made of the same material as the neodymium magnet block 204, and can be strongly magnetically adsorbed, thereby closing the feed tube 207. Turn on the drive motor 201 to drive the screening tube 205 to rotate, and at the same time drive the external ring 203 to slide in the arc groove 206, so as to adjust the weight of the screening tube 205. The talcum powder is distributed in multiple stages by rotating the screening tube 205. The hole sizes on the multiple layers of the screening tube 205 are all different. During the screening, the refined powder that meets the use standards naturally falls into the storage box 19 for collection. After the screening is completed, the rotating plate 17 can be flipped and the rotating shaft 18 can be driven to rotate, so that the screening tube 205 can be opened and the large particles of talcum powder can be taken out. The screening steps are simplified through multi-stage screening, which brings convenience to use.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated equipment for grinding, grading and beneficiation of talc, comprising a workbench (1), characterized in that: A fixing frame (10) is fixedly connected to the left side of the top of the workbench (1), and a servo motor (9) is fixedly connected to the top of the fixing frame (10). The output end of the servo motor (9) passes through the fixing frame (10) and is fixedly connected to a bidirectional threaded rod (14). The upper and lower ends of the outer wall of the bidirectional threaded rod (14) are both threadedly connected to a movable plate (12). The right end of the movable plate (12) is fixedly connected to a connecting plate (7). The outer wall of the connecting plate (7) is fixedly connected to a small motor (8). The output end of the small motor (8) passes through the connecting plate (7) and is fixedly connected to a grinding disc (5). A feed port (6) is provided in the middle of the upper grinding disc (5). A feed plate (15) is fixedly connected to the front side of the lower grinding disc (5). A multi-stage mechanism (2) is installed on the front side of the top of the workbench (1).

2. The talc grinding, grading and mineral processing integrated equipment according to claim 1 is characterized by: The multi-stage mechanism (2) comprises a mounting frame (202), the rear side of the mounting frame (202) is fixedly connected to the front side of the fixing frame (10), the left side of the mounting frame (202) is fixedly connected to a driving motor (201), the output end of the driving motor (201) passes through the mounting frame (202) and is fixedly connected to a screening tube (205), the left and right ends of the outer wall of the screening tube (205) are fixedly connected to external rings (203), the left and right sides of the top wall of the workbench (1) are provided with arc grooves (206), the external rings (203) are respectively slidably connected to the corresponding arc grooves (206), the interior of the screening tube (205) is fixedly connected to a feeding tube (207), and a neodymium magnet block (204) is installed on the inner side of the feeding tube (207).

3. The talc grinding, grading and mineral processing integrated equipment according to claim 2 is characterized in that: A pull rod (16) is fixedly connected to the top of the neodymium magnet block (204).

4. The talc grinding, grading and mineral processing integrated equipment according to claim 1 is characterized by: A storage box (19) is installed at the bottom of the workbench (1).

5. The talc grinding, grading and mineral processing integrated equipment according to claim 1 is characterized by: The four corners of the bottom of the workbench (1) are all fixedly connected with supporting legs (3), and the ends of the supporting legs (3) are installed with bottom pads (4).

6. The talc grinding, grading and mineral processing integrated equipment according to claim 2, characterized in that: The right end of the screening tube (205) is rotatably connected to a rotating shaft (18), and the outer side of the rotating shaft (18) is fixedly connected to a rotating plate (17).

7. The talc grinding, grading and mineral processing integrated equipment according to claim 1 is characterized by: The upper and lower ends of the right side of the outer wall of the fixed frame (10) are both provided with sliding grooves (13), and the left side of the movable plate (12) is fixedly connected with a sliding block (11), and the sliding block (11) is slidably connected with the sliding groove (13).

Images