A ball mill charge ball separation device

Abstract

The utility model provides a kind of ball mill ball separating device, effectively solve the problem that existing equipment cannot adapt to laboratory scientific research needs;Its solution technical scheme is, including rack, rack has horizontal and can voluntarily rotate's screen cylinder, rack right end is fixed with feed hopper, feed hopper lower end is bent to left side and is placed in screen cylinder right end cavity;Fixed seat in screen cylinder multiple groups of feeding plate arranged along screen cylinder axial direction, every group of feeding plate is composed of two inclined inclined plate, screen cylinder inboard is provided with multiple protruding plate;Rack left side is provided with storage box, screen cylinder left end is placed in storage box;The utility model structure is ingenious, greatly simplifies structure, reduces operation difficulty, can flexibly adapt to laboratory small batch ball separation, can guarantee efficient ball separation efficiency simultaneously, satisfy laboratory demand.

Description

Technical Field

[0001] This utility model relates to the field of ball mill screening technology, and in particular to a ball mill material ball separation device. Background Technology

[0002] Existing screening structures, such as the discharge screening device for ball mills described in patent document CN105728113B, achieve efficient and automated separation. However, they are not suitable for laboratory use. Such equipment does not meet the small and sophisticated requirements of laboratories. In research laboratories, the powder after ball milling needs to be manually screened and separated from the ball milling media. This process is characterized by long operation time, high labor intensity, and serious dust generation. Laboratories need a separation device or equipment that is as simple as possible while maintaining high efficiency, to help or replace researchers in achieving the separation of material and balls in ball mills.

[0003] A ball mill ball separation device is provided, which greatly simplifies the structure, reduces the difficulty of operation, can flexibly adapt to small-batch ball separation in the laboratory, and can ensure high ball separation efficiency to meet laboratory needs. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the existing technology, this utility model provides a ball mill ball separation device, which effectively solves the problem that the existing equipment cannot meet the needs of laboratory scientific research.

[0005] The technical solution includes a frame with a horizontal and actively rotating screen cylinder on it. A feed hopper is fixed to the right end of the frame, and the lower end of the feed hopper is bent to the left and placed inside the right end cavity of the screen cylinder. Multiple sets of feeding plates are fixed inside the screen cylinder and arranged along the axial direction of the screen cylinder. Each set of feeding plates consists of two inclined plates. Multiple protruding plates are provided on the inner side wall of the screen cylinder. A storage box is provided on the left side of the frame, and the left end of the screen cylinder is placed in the storage box.

[0006] Furthermore, a large pulley is fixed to the right end of the screen cylinder, and a small pulley is located at the upper end of the frame. A motor is connected to the small pulley, and the motor is fixed to the upper end of the frame. The motor drives the large pulley to rotate via the small pulley.

[0007] Furthermore, the left end of the sieve cylinder passes through the side panel of the storage box and is placed inside the storage box; a shelf is fixed to the left end of the frame, and the storage box is placed on the shelf.

[0008] This invention features a clever structure that greatly simplifies the design and reduces operational difficulty. It can flexibly adapt to small-batch pellet separation in the laboratory while ensuring high pellet separation efficiency to meet laboratory needs. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall design of this utility model.

[0010] Figure 2 This is an exploded view of the present invention.

[0011] Figure 3 This is the front view of the present utility model.

[0012] Figure 4 This is a side view of the present invention.

[0013] Figure 5 This is a top view of the present invention.

[0014] Figure 6 This is a front view of the sieve cylinder of this utility model.

[0015] Figure 7 This is a side view of the sieve cylinder in this utility model. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0017] Depend on Figures 1 to 7 The present invention includes a frame 1, on which a horizontal and rotatable screen cylinder 2 is mounted. A feed hopper 3 is fixed to the right end of the frame 1, and the lower end of the feed hopper 3 is bent to the left and placed inside the right end cavity of the screen cylinder 2. Multiple sets of feeding plates are fixed inside the screen cylinder 2 and arranged along the axial direction of the screen cylinder 2. Each set of feeding plates consists of two inclined plates 4. Multiple protruding plates 5 are provided on the inner side wall of the screen cylinder 2. A storage box 6 is provided on the left side of the frame 1, and the left end of the screen cylinder 2 is placed inside the storage box 6.

[0018] The screen cylinder 2 is fixed with a large pulley 7 at the right end, and the frame 1 is equipped with a small pulley 8 at the upper end. A motor 9 is connected to the small pulley 8 and is fixed at the upper end of the frame 1. The motor 9 drives the large pulley 7 to rotate via the small pulley 8.

[0019] The left end of the sieve cylinder 2 passes through the side plate of the storage box 6 and is placed inside the storage box 6; a shelf is fixed to the left end of the frame 1, and the storage box 6 is placed on the shelf.

[0020] It is worth noting that in this device, the function of the collection box 6 is to collect the grinding balls of the stone mill. The collection box is placed below the screen cylinder 2, and the powder falls from the screen cylinder 2 into the collection box to complete the separation of the grinding balls.

[0021] In use, the powder to be separated and the grinding balls are poured into the feed hopper 3, and then naturally enter the right end cavity of the screen cylinder 2 under gravity. The motor 9 is started, and the motor 9 drives the large pulley 7 to rotate through the small pulley 8, causing the screen cylinder 2 to rotate. When the screen cylinder 2 rotates, the material gradually moves to the left due to the action of multiple inclined plates 4. At the same time, the grinding balls are lifted and then fall as they pass the protrusion plate 5, forming vibration, which causes the powder to fall through the small holes on the side wall of the screen cylinder 2 as quickly as possible. After the screen cylinder 2 rotates for a period of time, the powder is collected by the collection box on the lower side of the screen cylinder 2, and the grinding balls fall to the left along the screen cylinder 2 and finally fall into the collection box 6, completing the separation of material and balls.

[0022] In this invention, multiple inclined plates 4 inside the sieve cylinder 2 move to the left. As the sieve cylinder 2 rotates, the protruding plate 5 causes the grinding balls to lift and fall, creating vibration and causing the powder to fall quickly, ultimately achieving efficient separation of the entire sieve cylinder 2.

[0023] This invention features a clever structure that greatly simplifies the design and reduces operational difficulty. It can flexibly adapt to small-batch pellet separation in the laboratory while ensuring high pellet separation efficiency to meet laboratory needs.

Claims

1. A ball mill ball separation device, characterized in that, Includes a frame (1), on which there is a horizontal and actively rotating screen cylinder (2), and a feed hopper (3) fixed at the right end of the frame (1). The lower end of the feed hopper (3) is bent to the left and placed in the right end cavity of the screen cylinder (2). The screen cylinder (2) has multiple sets of feeding plates arranged along the axial direction of the screen cylinder (2) fixed in the screen cylinder (2). Each set of feeding plates consists of two inclined plates (4). Multiple protruding plates (5) are provided on the inner side wall of the screen cylinder (2). A storage box (6) is provided on the left side of the frame (1), and the left end of the screen cylinder (2) is placed in the storage box (6).

2. The ball mill ball separation device according to claim 1, characterized in that, The screen cylinder (2) is fixed with a large pulley (7) on the right end, and the frame (1) has a small pulley (8) on the upper end. A motor (9) is connected to the small pulley (8). The motor (9) is fixed on the upper end of the frame (1). The motor (9) drives the large pulley (7) to rotate via the small pulley (8).

3. The ball mill ball separation device according to claim 1, characterized in that, The left end of the sieve cylinder (2) passes through the side plate of the storage box (6) and is placed inside the storage box (6); the left end of the frame (1) is fixed with a shelf, and the storage box (6) is placed on the shelf.

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