Ball milling device for premixing raw materials

Abstract

The utility model discloses a ball milling device for premixing raw materials, and relates to the technical field of ball milling and premixing. The device comprises a ball mill and a premixing tank, the surface of the premixing tank is provided with an inclined assembly for driving the premixing tank to obliquely reciprocate, the front side of the inclined assembly is provided with a pushing assembly for pushing the inclined assembly to rotate, and the premixing tank is internally provided with a stirring assembly. And a separator for separating the stirring space is fixedly mounted in the premixing tank. The space in the premixing tank is partitioned through the partition plates, so that the premixing tank is stirred step by step, materials on the partition plates are poured to the lower layer through the inclined premixing tank by means of the side plates, the raw materials are continuously added while being stirred, the processing efficiency of the raw materials is improved, the sliding block is adjusted to move left and right through the first motor, and the raw materials are continuously added. The horizontal position of the hydraulic rod is changed, and one end of the lifting rod is lifted through the hydraulic rod, so that the premixing tank is rotated and inclined, and raw materials of all layers in the premixing tank are poured to the next layer.

Description

Technical Field

[0001] The utility model relates to the technical field of ball mill premixing, in particular to a ball mill device for premixing raw materials. Background Art

[0002] A ball mill is a device for crushing crushed materials. The cylinder is filled with steel balls as grinding media, and the materials are fully crushed by rotating and stirring. The Chinese patent with the announcement number CN208852780U discloses a feeding and stirring device for a ball mill, which includes a stirring barrel, a stirring unit is arranged on the stirring barrel, the stirring barrel includes a barrel body and a barrel cover, and the stirring unit includes a stirring blade rotatably arranged on the barrel cover and extending into the barrel body, and a driving member for driving the stirring blade to rotate.

[0003] According to the disclosed technology, when the raw materials are stirred and pre-mixed, the raw materials and other solid and liquid auxiliary materials need to be mixed in the device and discharged into the ball mill. After that, the fillers are stirred and mixed again. Continuous feeding is impossible, which is inconvenient to use. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a ball milling device for premixing raw materials.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical scheme: a ball milling device for premixing raw materials, comprising a ball mill and a premixing tank, the surface of the premixing tank is provided with a tilting component for driving the premixing tank to tilt and reciprocate, the front side of the tilting component is provided with a pushing component for pushing the tilting component to rotate, the interior of the premixing tank is provided with a stirring component, the interior of the premixing tank is fixedly provided with a partition for separating the stirring space, and a feeding component is provided below the premixing tank.

[0006] The premixing tank comprises a tank body, a feed pipe is fixedly connected to the top of the tank body, a discharge pipe is fixedly connected to the bottom of the tank body, and a flow valve is arranged at the discharge pipe.

[0007] The tilting assembly includes a rotating plate, the rear side of which is rotatably connected to the premixing tank, a lifting rod is rotatably installed on the front side of the rotating plate, support plates are fixedly installed on the left and right sides of the premixing tank, and a supporting rod is fixedly installed on the front side of the support plate.

[0008] The pushing component includes a sliding sleeve, a sliding sleeve is fixedly installed on the bottom of the tilting component, a first motor is fixedly installed on one end of the sliding sleeve, an output end of the first motor passes through the sliding sleeve and is fixedly connected to a screw rod, a sliding block is threadedly installed on the surface of the screw rod, and the sliding block fits with the inner wall of the sliding sleeve, a hydraulic rod is fixedly installed on the top of the sliding block, and a push block is rotatably installed on the free end of the hydraulic rod.

[0009] The stirring assembly includes a second motor, and the second motor is fixedly installed on the top of the tank body. The output end of the second motor passes through the top of the tank body and is fixedly connected to a rotating shaft, and a stirring blade is fixedly installed on the surface of the rotating shaft.

[0010] The partition comprises a partition, the partition is fixedly installed inside the tank body, and the rotating shaft is rotatably connected to the partition, a side plate is fixedly installed on the surface of the partition, the side plate is inclined, and a through groove is opened on the surface of the side plate, and the partition and the side plate are both in contact with the inner wall of the tank body;

[0011] The number of the partitions is two groups, and the installation positions of the two groups of side panels are opposite.

[0012] The material unloading assembly comprises a material receiving cover, and a material conveying pipe is fixedly connected to the bottom of the material receiving cover;

[0013] A support frame is fixedly installed at the bottom of the tilting component, the support frame is connected to the material receiving cover, and a control console is arranged on the surface of the support frame.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model divides the space in the premixing tank by partitions so that it can be stirred in steps, and relies on the side plates to make the inclined premixing tank pour the materials on each layer of the partitions to the lower layer, and the raw materials are continuously added while stirring, so as to speed up the processing efficiency of the raw materials, and the first motor is used to adjust the slider to move left and right, change the horizontal position of the hydraulic rod, and rely on the hydraulic rod to lift one end of the lifting rod to make the premixing tank rotate and tilt, so as to pour the raw materials of each layer in the premixing tank to the next layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first perspective;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0018] Figure 3 It is the first partial schematic diagram of the utility model;

[0019] Figure 4 It is the second partial schematic diagram of the utility model;

[0020] Figure 5 It is a third partial front sectional schematic diagram of the utility model.

[0021] Figure numerals: 1. ball mill; 2. premixing tank; 201. tank body; 202. feed pipe; 203. discharge pipe; 3. tilting assembly; 301. rotating plate; 302. lifting rod; 303. support plate; 4. pushing assembly; 401. sleeve; 402. first motor; 403. screw; 404. slider; 405. hydraulic rod; 406. push block; 5. stirring assembly; 501. second motor; 502. rotating shaft; 503. stirring blade; 6. partition; 601. partition; 602. side plate; 7. unloading assembly; 701. material receiving cover; 702. material delivery pipe; 8. support frame. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0023] like Figure 1-Figure 5 As shown, a ball milling device for premixing raw materials comprises a ball mill 1 and a premixing tank 2, a surface of the premixing tank 2 is provided with a tilting component 3 for driving the premixing tank 2 to tilt and reciprocate, a front side of the tilting component 3 is provided with a pushing component 4 for pushing the tilting component 3 to rotate, a stirring component 5 is provided inside the premixing tank 2, a partition 6 for separating the stirring space is fixedly installed inside the premixing tank 2, and a material discharge component 7 is provided below the premixing tank 2; specifically, the raw materials in the premixing tank 2 are stirred and premixed by the stirring component 5, the space in the premixing tank 2 is separated by the partition 6, and it is stirred in steps, so that raw materials are added during the stirring process, and the stirred materials are transported to the ball mill 1, so as to speed up the processing efficiency of the raw materials, and the pushing component 4 is moved left and right, and the tilting component 3 is lifted to control the premixing tank 2 to rotate back and forth, so that the raw materials in each layer of the premixing tank 2 are poured to the next layer.

[0024] The premixing tank 2 includes a tank body 201, a feed pipe 202 is fixedly connected to the top of the tank body 201, a discharge pipe 203 is fixedly connected to the bottom of the tank body 201, and a flow valve is provided at the discharge pipe 203; specifically, the rate of discharging materials at the discharge pipe 203 is controlled by the flow valve.

[0025] The tilting assembly 3 includes a rotating plate 301, the rear side of the rotating plate 301 is rotatably connected to the premixing tank 2, a lifting rod 302 is rotatably installed on the front side of the rotating plate 301, support plates 303 are fixedly installed on the left and right sides of the premixing tank 2, and a supporting rod is fixedly installed on the front side of the supporting plate 303; specifically, the lifting rod 302 is pushed to rotate by the pushing assembly 4, so that the lifting rod 302 contacts the supporting rod at the support plate 303, lifts it, and drives the premixing tank 2 to rotate along the rotating plate 301.

[0026] The pushing component 4 includes a sleeve 401, the sleeve 401 is fixedly installed at the bottom of the tilting component 3, a first motor 402 is fixedly installed at one end of the sleeve 401, the output end of the first motor 402 passes through the sleeve 401, and is fixedly connected with a screw rod 403, a slider 404 is threadedly installed on the surface of the screw rod 403, and the slider 404 fits with the inner wall of the sleeve 401, a hydraulic rod 405 is fixedly installed on the top of the slider 404, and a push block 406 is rotatably installed on the free end of the hydraulic rod 405; specifically, the screw rod 403 is driven to rotate by the first motor 402, and the screw 403 drives the slider 404 to slide inside the sleeve 401, thereby adjusting the horizontal position of the hydraulic rod 405 thereon, and the push block 406 is pushed upward by the hydraulic rod 405, so that the push block 406 contacts with the tilting component 3, and the premixing tank 2 is controlled to perform the tilting and rotating operation.

[0027] The stirring assembly 5 includes a second motor 501, and the second motor 501 is fixedly installed on the top of the tank body 201. The output end of the second motor 501 passes through the top of the tank body 201 and is fixedly connected to a rotating shaft 502. A stirring blade 503 is fixedly installed on the surface of the rotating shaft 502. Specifically, the rotating shaft 502 is driven to rotate by the second motor 501, and the rotating shaft 502 drives the stirring blade 503 to rotate inside the premixing tank 2 to premix and stir the raw materials.

[0028] The partition 6 includes a partition 601, the partition 601 is fixedly installed inside the tank body 201, and the rotating shaft 502 is rotatably connected to the partition 601. A side plate 602 is fixedly installed on the surface of the partition 601, and the side plate 602 is inclined. A through groove is opened on the surface of the side plate 602, and the partition 601 and the side plate 602 are both in contact with the inner wall of the tank body 201;

[0029] There are two groups of partitions 6, and the installation positions of the two groups of side panels 602 are opposite; specifically, the internal space of the tank body 201 is divided into multiple groups by the partitions 601, and the inclined premixing tank 2 can pour the materials on each layer of the partitions 601 to the lower layer through the side panels 602 and the through grooves, and transfer the stirring so that the raw materials can be continuously added.

[0030] The material unloading assembly 7 comprises a material receiving cover 701, and a material conveying pipe 702 is fixedly connected to the bottom of the material receiving cover 701;

[0031] A support frame 8 is fixedly installed at the bottom of the tilting component 3, the support frame 8 is connected to the material receiving cover 701, and a control console is set on the surface of the support frame 8; specifically, the mixed material discharged from the premixing tank 2 is received by the material receiving cover 701, and is transported to the ball mill 1 by the material conveying pipe 702 for ball milling and crushing treatment, and the coordinated operation of each component of the device is regulated and set through the control console.

[0032] In summary: when the utility model is in use, the staff adds the raw materials to be processed into the tank body 201 through the feed pipe 202, and the raw materials are accumulated on the partition 601. The second motor 501 is started to drive the rotating shaft 502 to rotate, so that the stirring blade 503 stirs the raw materials on the partition 601 to promote its mixing. After a period of time, the hydraulic rod 405 drives the push block 406 to move up, and the push block 406 fits with the bottom of the lifting rod 302 to lift one end of it. The lifting rod 302 contacts the support rod at the support plate 303, driving the tank body 201 to rotate along the rotating plate 301, so that the premixing tank 2 is tilted, and the raw materials on the partition 601 are moved by the through groove at the side plate 602. After falling into the next layer and continuing to mix for a period of time, the screw 403 is driven to rotate by the first motor 402, and the screw 403 drives the hydraulic rod 405 on the slider 404 to move horizontally to the bottom of the other end of the lifting rod 302, and lifts it, so that the premixing tank 2 tilts in the opposite direction, and the raw materials on the partition 601 fall to the bottom layer. While being stirred, they are gradually discharged along the discharge pipe 203. During the tilting and stirring process, the raw materials are continuously added to the tank body 201 to ensure the mixing efficiency. The feed pipe 702 is connected to the feed inlet of the ball mill 1, and the initially mixed mixed materials enter the ball mill 1 through the material receiving cover 701 and the feed pipe 702, and the ball mill 1 is started for ball milling and crushing.

Claims

1. A ball mill for premixing raw materials, characterized in that: The invention comprises a ball mill (1) and a premixing tank (2); a tilting assembly (3) for driving the premixing tank (2) to tilt and reciprocate is arranged on the surface of the premixing tank (2); a pushing assembly (4) for pushing the tilting assembly (3) to rotate is arranged on the front side of the tilting assembly (3); a stirring assembly (5) is arranged inside the premixing tank (2); a partition (6) for separating the stirring space is fixedly installed inside the premixing tank (2); and a material discharge assembly (7) is arranged below the premixing tank (2).

2. The ball mill for premixing raw materials according to claim 1, characterized in that: The premixing tank (2) comprises a tank body (201), a feed pipe (202) is fixedly connected to the top of the tank body (201), a discharge pipe (203) is fixedly connected to the bottom of the tank body (201), and a flow valve is provided at the discharge pipe (203).

3. The ball mill for premixing raw materials according to claim 1, characterized in that: The tilting assembly (3) comprises a rotating plate (301), the rear side of the rotating plate (301) is rotatably connected to the premixing tank (2), a lifting rod (302) is rotatably mounted on the front side of the rotating plate (301), support plates (303) are fixedly mounted on the left and right sides of the premixing tank (2), and a supporting rod is fixedly mounted on the front side of the support plate (303).

4. The ball milling device for premixing raw materials according to claim 1, characterized in that: The pushing component (4) comprises a sliding sleeve (401), the sliding sleeve (401) is fixedly installed at the bottom of the tilting component (3), a first motor (402) is fixedly installed at one end of the sliding sleeve (401), an output end of the first motor (402) passes through the sliding sleeve (401) and is fixedly connected to a screw rod (403), a sliding block (404) is threadedly installed on the surface of the screw rod (403), and the sliding block (404) is in contact with the inner wall of the sliding sleeve (401), a hydraulic rod (405) is fixedly installed on the top of the sliding block (404), and a push block (406) is rotatably installed on the free end of the hydraulic rod (405).

5. The ball milling device for premixing raw materials according to claim 2, characterized in that: The stirring assembly (5) comprises a second motor (501), the second motor (501) is fixedly mounted on the top of the tank body (201), the output end of the second motor (501) passes through the top of the tank body (201) and is fixedly connected to a rotating shaft (502), and a stirring blade (503) is fixedly mounted on the surface of the rotating shaft (502).

6. The ball mill for premixing raw materials according to claim 5, characterized in that: The partition (6) comprises a partition (601), the partition (601) is fixedly installed inside the tank body (201), and the rotating shaft (502) is rotatably connected to the partition (601), and a side plate (602) is fixedly installed on the surface of the partition (601), the side plate (602) is inclined, and a through groove is opened on the surface of the side plate (602), and the partition (601) and the side plate (602) are both in contact with the inner wall of the tank body (201); The number of the partitions (6) is two groups, and the installation positions of the two groups of side panels (602) are opposite.

7. The ball milling device for premixing raw materials according to claim 1, characterized in that: The material unloading assembly (7) comprises a material receiving cover (701), and a material conveying pipe (702) is fixedly connected to the bottom of the material receiving cover (701); A support frame (8) is fixedly mounted on the bottom of the tilting assembly (3), the support frame (8) is connected to the material receiving cover (701), and a control console is arranged on the surface of the support frame (8).

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