Ceramic raw material grinding machine

Abstract

The utility model relates to the technical field of grinding machines, and discloses a ceramic raw material grinding machine which comprises a grinding machine body, a grinding assembly is arranged at the top end of a support, a rotating assembly is arranged at the side end of the grinding assembly, and an opening and closing assembly is arranged between the side end of the grinding machine body and the interior of a containing groove. According to the ceramic raw material grinding device, crushed ceramic raw materials are placed in the grinding groove, at the moment, in the downward moving process of the grinding assembly, through cooperation of the rotating assembly, the grinding assembly can rotate while moving downwards conveniently, grinding and grinding of the ceramic raw materials are achieved, and therefore the crushed ceramic raw materials can be ground into fine powder; the grinding assembly is subsequently controlled to move upwards, the powdery ceramic raw materials can be discharged into the storage box to be collected, the ceramic raw materials can be ground into powder through sequential circulation, the situation that when the ceramic raw materials are made into fine slurry, due to the fact that the particle size is not uniform, the slurry fluidity is poor is avoided, and therefore the situation that the prepared ceramic is prone to chapping can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of grinding machine technology, specifically to a ceramic raw material grinding machine. Background Technology

[0002] In the ceramic processing process, grinding machines are needed to grind ceramic raw materials. However, when existing grinding machines grind ceramics, it is very easy for the ceramic raw materials to be not completely crushed or ground.

[0003] Existing patent application CN202421352265.3 discloses a ceramic raw material grinding machine, belonging to the field of ceramic processing technology. It includes a grinding box and two grinding rollers for grinding ceramic raw materials. A support plate is welded to the inner wall of the grinding box, and a filter frame abuts against the top surface of the support plate. The inner wall of the grinding box is slidably connected to the filter frame, and a filter screen is fixedly connected to the inner wall of the filter frame. A connecting plate is welded to the bottom surface of the filter frame away from the support plate, and a movable end of an electric telescopic rod is fixedly connected to the side of the connecting plate. The fixed end of the electric telescopic rod is embedded and fixedly connected to the grinding box. A movable plate is fixedly connected to the end face of the filter frame. The side of the grinding box is slidably connected to the movable plate through a through groove. A limit plate is welded to the side of the movable plate away from the filter frame. This invention uses a filter screen that facilitates vibration screening to screen the ground ceramic raw materials, preventing insufficient grinding by the grinding machine and thus improving the grinding quality of the ceramic raw materials.

[0004] Existing ceramic raw material grinding machines can only crush ceramic raw materials, and the crushed ceramic raw materials still have uneven particle size and cannot be ground into powder. Therefore, when ceramic raw materials are made into fine slurry, the uneven particle size leads to poor slurry flowability, and the ceramics made from it are prone to cracking. Therefore, a ceramic raw material grinding machine is needed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a ceramic raw material grinding machine, which solves the problem that existing ceramic raw material grinding machines can only crush ceramic raw materials, and the crushed ceramic raw materials are still uneven in size and cannot be ground into powder. Therefore, when ceramic raw materials are made into fine slurry, the uneven particle size leads to poor slurry fluidity, and the ceramics made from it are prone to cracking.

[0006] This utility model provides the following technical solution: a ceramic raw material grinding machine, including a grinding machine, a conical grinding groove at the top of the grinding machine, a feeding port at the bottom of the grinding groove, a support fixedly connected to the top of the grinding machine, a grinding component at the top of the support, a rotating component at the side of the grinding component, a placement groove at the side of the grinding machine, an opening and closing component between the side of the grinding machine and the interior of the placement groove, and a storage box inserted inside the placement groove.

[0007] As a preferred embodiment of the above technical solution, the grinding assembly includes a plurality of cylinders, all of which are fixedly mounted on the top of the bracket. A ring plate is fixedly connected between the telescopic ends of the plurality of cylinders. A side plate is fixedly connected to the side end of the ring plate, and a grinding plate is rotatably disposed on the inner side of the ring plate.

[0008] As a preferred embodiment of the above technical solution, the rotating assembly includes a motor, which is fixedly installed at the bottom of the side plate. A rotating rod is installed at the output end of the motor, and the rotating rod is inserted into the top of the side plate. A gear is fixedly connected to the top of the rotating rod, and a gear ring is fixedly connected to the outer end of the grinding plate. The gear meshes with the gear ring.

[0009] As a preferred embodiment of the above technical solution, the grinding plate is tapered in shape and is adapted to the grinding groove.

[0010] As a preferred embodiment of the above technical solution, the opening and closing assembly includes an electric push rod, which is embedded inside the grinding machine. A connecting plate is installed at the telescopic end of the electric push rod, and a baffle is fixedly connected to the side end of the connecting plate.

[0011] As a preferred embodiment of the above technical solution, the baffle is inserted into the placement groove and the baffle covers the bottom end of the discharge port.

[0012] As a preferred embodiment of the above technical solution, a handle is fixedly connected to the side of the storage box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention involves raising the grinding component to expose the grinding tank. By placing the pulverized ceramic raw material into the grinding tank, the grinding component rotates as it moves downwards, simultaneously crushing and grinding the ceramic raw material. This process produces a fine powder. Subsequently, the grinding component is raised, and the feeding port is opened via an opening and closing component, allowing the powdered ceramic raw material to be collected in a storage box. This cycle repeats, grinding the ceramic raw material into powder. This avoids the poor flowability of the slurry caused by uneven particle size when the ceramic raw material is made into a fine slurry, thus preventing the finished ceramic from cracking. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a ceramic raw material grinding machine;

[0016] Figure 2 This is a cross-sectional structural diagram of a ceramic raw material grinding mill;

[0017] Figure 3 This is a three-dimensional structural diagram of a ceramic raw material grinding machine;

[0018] Figure 4 for Figure 3 A magnified schematic diagram of part A in the diagram.

[0019] In the diagram: 1. Grinding machine; 101. Grinding tank; 102. Placement tank; 103. Support; 2. Grinding assembly; 201. Cylinder; 202. Ring plate; 203. Side plate; 204. Grinding plate; 3. Rotating assembly; 301. Motor; 302. Rotating rod; 303. Gear; 304. Gear ring; 4. Opening and closing assembly; 401. Electric push rod; 402. Connecting plate; 403. Baffle; 5. Storage box; 501. Handle. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] like Figures 1-4As shown, this utility model provides a technical solution: a ceramic raw material grinding machine, including a grinding machine 1, a conical grinding groove 101 at the top of the grinding machine 1, a feeding port at the bottom of the grinding groove 101, a support 103 fixedly connected to the top of the grinding machine 1, a grinding component 2 at the top of the support 103, a rotating component 3 at the side of the grinding component 2, a placement groove 102 at the side of the grinding machine 1, an opening and closing component 4 between the side of the grinding machine 1 and the interior of the placement groove 102, a storage box 5 inserted inside the placement groove 102, a handle 501 fixedly connected to the side of the storage box 5, and the grinding groove 101 being exposed by the upward movement of the grinding component 2. Exposed at the outside, by placing the crushed ceramic raw material into the grinding tank 101, the grinding component 2 moves downwards and rotates simultaneously with the rotating component 3, thus crushing and grinding the ceramic raw material. This grinds the crushed ceramic raw material into a fine powder. Subsequently, the grinding component 2 is controlled to move upwards, and the feeding port is opened by the opening and closing component 4, allowing the powdered ceramic raw material to be fed into the collection box 5 for collection. This cycle can be repeated to grind the ceramic raw material into powder, avoiding the poor fluidity of the slurry caused by uneven particle size when the ceramic raw material is made into a fine slurry, thereby preventing the ceramic from cracking easily.

[0022] As one implementation method in this embodiment, such as Figure 1 and Figure 2 As shown, the grinding assembly 2 includes several cylinders 201, which are all fixedly installed on the top of the bracket 103. A ring plate 202 is fixedly connected between the telescopic ends of the cylinders 201. A side plate 203 is fixedly connected to the side end of the ring plate 202. A grinding plate 204 is rotatably arranged on the inner side of the ring plate 202. In practice, the grinding plate 204 is moved upward by starting the cylinders 201, so that the grinding tank 101 is exposed at the outer end. The crushed ceramic raw material is placed into the grinding tank 101. At this time, the cylinders 201 are moved downward by starting the cylinders 201, so that the cylinders 201 can easily drive the grinding plate 204 to contact the ceramic raw material, thereby facilitating the crushing effect on the ceramic raw material and further crushing the ceramic raw material.

[0023] As one implementation method in this embodiment, such as Figure 1 , Figure 2 and Figure 4As shown, the rotating assembly 3 includes a motor 301, which is fixedly installed at the bottom of the side plate 203. A rotating rod 302 is installed at the output end of the motor 301, and the rotating rod 302 is inserted into the top of the side plate 203. A gear 303 is fixedly connected to the top of the rotating rod 302. A gear ring 304 is fixedly connected to the outer end of the grinding plate 204. The gear 303 meshes with the gear ring 304. The grinding plate 204 has a conical shape and is adapted to the grinding groove 101. In practice, by starting the motor 301, the rotating rod 302 and the gear 303 are driven to rotate. The gear 303 meshes with the gear ring 304 to drive the grinding plate 204 to rotate, thereby achieving simultaneous rotation during the descent of the grinding plate 204, realizing the crushing and grinding of ceramic raw materials, which is similar to the principle of a stone mill, thus grinding the crushed ceramic raw materials into fine powder.

[0024] As one implementation method in this embodiment, such as Figure 1 and Figure 2 As shown, the opening and closing assembly 4 includes an electric push rod 401, which is embedded inside the grinder 1. A connecting plate 402 is installed on the telescopic end of the electric push rod 401, and a baffle 403 is fixedly connected to the side end of the connecting plate 402. The baffle 403 is inserted into the placement groove 102 and blocks the bottom of the feeding port. In practice, after the grinding plate 204 is raised, the electric push rod 401 is activated to extend and drive the baffle 403 to move, so that the baffle 403 no longer blocks the position of the feeding port. At this time, the powdered ceramic raw material can be fed into the collection box 5 and collected. This cycle can be repeated to grind the ceramic raw material into powder, avoiding the poor fluidity of the slurry caused by uneven particle size when the ceramic raw material is made into fine slurry, thereby avoiding the easy cracking of the ceramic.

[0025] Working principle: The starting cylinder 201 moves the grinding plate 204 upwards, exposing the grinding tank 101. The pulverized ceramic raw material is placed into the grinding tank 101. Then, the starting cylinder 201 moves downwards. After the grinding plate 204 contacts the ceramic raw material, the starting motor 301 drives the rotating rod 302 and gear 303 to rotate. The gear 303 meshes with the gear ring 304, causing the grinding plate 204 to rotate. This achieves simultaneous rotation and grinding of the ceramic raw material during the downward movement of the grinding plate 204. The grinding process is similar to that of a stone mill, which grinds the pulverized ceramic raw materials into a fine powder. By controlling the grinding plate 204 to rise, the electric push rod 401 is activated to extend and move the baffle 403, so that the baffle 403 no longer blocks the feeding port. At this time, the powdered ceramic raw materials can be fed into the collection box 5 and collected. This process can be repeated to grind the ceramic raw materials into powder, avoiding the poor fluidity of the slurry caused by uneven particle size when the ceramic raw materials are made into fine slurry, thus preventing the ceramics from cracking easily.

[0026] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A ceramic raw material grinding mill, comprising a grinding mill (1), characterized in that: The grinding machine (1) has a conical grinding groove (101) at the top and a feeding port at the bottom. The grinding machine (1) is fixedly connected to a bracket (103) at the top. The top of the bracket (103) is provided with a grinding component (2). The side of the grinding component (2) is provided with a rotating component (3). The side of the grinding machine (1) is provided with a placement groove (102). An opening and closing component (4) is provided between the side of the grinding machine (1) and the inside of the placement groove (102). A storage box (5) is inserted inside the placement groove (102).

2. The ceramic raw material grinding mill according to claim 1, characterized in that: The grinding assembly (2) includes several cylinders (201), all of which are fixedly installed on the top of the bracket (103). A ring plate (202) is fixedly connected between the telescopic ends of the several cylinders (201). A side plate (203) is fixedly connected to the side end of the ring plate (202). A grinding plate (204) is rotatably arranged on the inner side of the ring plate (202).

3. A ceramic raw material grinding mill according to claim 2, characterized in that: The rotating assembly (3) includes a motor (301), which is fixedly installed at the bottom of the side plate (203). A rotating rod (302) is installed at the output end of the motor (301). The rotating rod (302) is inserted into the top of the side plate (203). A gear (303) is fixedly connected to the top of the rotating rod (302). A gear ring (304) is fixedly connected to the outer end of the grinding plate (204). The gear (303) meshes with the gear ring (304).

4. A ceramic raw material grinding mill according to claim 3, characterized in that: The grinding plate (204) is tapered in shape and is adapted to the grinding groove (101).

5. A ceramic raw material grinding mill according to claim 1, characterized in that: The opening and closing assembly (4) includes an electric push rod (401), which is embedded in the interior of the grinding machine (1). A connecting plate (402) is installed on the telescopic end of the electric push rod (401), and a baffle (403) is fixedly connected to the side end of the connecting plate (402).

6. A ceramic raw material grinding mill according to claim 5, characterized in that: The baffle (403) is inserted into the placement groove (102) and the baffle (403) covers the bottom of the discharge port.

7. A ceramic raw material grinding mill according to claim 1, characterized in that: A handle (501) is fixedly connected to the side of the storage box (5).

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