A rapid discharge wet ball mill

Abstract

This utility model discloses a rapid discharge wet ball mill, comprising a rotating assembly, including a hollow base, a motor fixed to the inner wall of the hollow base, a rotating shaft coaxially connected to the output end of the motor and rotatably mounted on the top of the hollow base, a rotating seat fixed to the rotating shaft, slots symmetrically opened on the rotating seat, a vertical column fixed to the middle of the top of the rotating seat, a mounting plate fixed to the vertical column, cylinders symmetrically fixed to the mounting plate, and vacuum suction cups fixed to the lower end of the cylinders; a ball mill cylinder assembly; and a propulsion assembly. This rapid discharge wet ball mill enables direct and rapid discharge after grinding; and can quickly compress the material to the discharge port, thus replacing manual cleaning of viscous materials adhering to the inner wall, further saving time and labor.

Description

Technical Field

[0001] This utility model relates to the field of ball mill technology, specifically a rapid discharge wet ball mill. Background Technology

[0002] In the mineral processing industry, such as building materials, chemicals, fertilizers, metallurgy, mining, refractory materials, ceramics, steel, thermal power, and coal, the raw ore is usually crushed into small particles during the production process. After grinding the small particles, coarse powder is obtained. If ultrafine deep processing is to be carried out, the coarse powder needs to be further ground to obtain micron-level ultrafine powder products.

[0003] Due to the small discharge port and the viscous nature of the processed material, wet ball mills have a long discharge time, which is one of the key steps restricting their working efficiency. Secondly, in the final discharge stage of wet ball mills, some viscous material may stick to the inner wall, requiring manual cleaning, which is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] 1. Technical problems to be solved:

[0006] To address the problems mentioned above regarding wet grinding ball mills, such as small discharge ports, viscous processed materials, long discharge times, and the need for manual cleaning of some viscous materials adhering to the inner wall, which are time-consuming and labor-intensive, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a fast-discharge wet ball mill, which has the advantages of fast discharge and eliminates the need for manual cleaning of sticky materials on the inner wall.

[0008] 2. Technical Solution:

[0009] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0010] A rapid discharge wet ball mill, comprising:

[0011] The rotating assembly includes a hollow base, a motor fixed to the inner wall of the hollow base, a rotating shaft coaxially connected to the output end of the motor and rotatably mounted on the top of the hollow base, a rotating seat fixed to the rotating shaft, slots symmetrically opened on the rotating seat, a vertical column fixed to the middle of the top of the rotating seat, a mounting plate fixed to the vertical column, cylinders symmetrically fixed to the mounting plate, and a vacuum suction cup fixed to the lower end of the cylinder.

[0012] The ball mill cylinder assembly includes a piston cap suctioned to the vacuum suction cup, a ball mill cylinder body inserted into the slot, discharge holes evenly opened at the bottom end of the ball mill cylinder body, a plugging groove penetrating the side wall of the ball mill cylinder body, and a plugging plate inserted into the plugging groove.

[0013] The propulsion assembly includes a material leakage hole at the bottom of the slot, a material collection groove on the side wall of the rotating seat and communicating with the material leakage hole, propulsion grooves symmetrically opened on the side wall of the slot and adapted to the blocking plate, mounting grooves symmetrically opened on the side wall of the rotating seat and communicating with the propulsion grooves, an electric push rod fixed in one of the mounting grooves, and a push plate fixed on the electric push rod and inserted into the propulsion groove, wherein the push rod of the electric push rod can be inserted into the propulsion groove.

[0014] As a preferred embodiment of the rapid discharge wet ball mill described in this utility model, a collection drawer is inserted into the collection trough.

[0015] As a preferred embodiment of the rapid discharge wet ball mill described in this utility model, a fixing plate is fixed on the collection drawer, and bolts are engaged on the fixing plate, which can engage with the outer wall of the rotating seat.

[0016] As a preferred embodiment of the rapid discharge wet ball mill described in this utility model, a limiting groove is provided on the inner wall of the slot, and a limiting block adapted to the limiting groove is fixed on the outer wall of the ball mill cylinder.

[0017] As a preferred embodiment of the rapid discharge wet ball mill described in this utility model, it also includes a pressing component, which is disposed on the vertical column and can press the top edge of the ball mill cylinder body to restrict the position of the ball mill cylinder body.

[0018] As a preferred embodiment of the rapid discharge wet ball mill described in this utility model, the pressing assembly includes a first rectangular groove penetrating one side of the vertical column, a second rectangular groove penetrating the other side of the vertical column, a threaded rod rotatably installed in the middle of the first rectangular groove, a guide rod symmetrically fixed in the second rectangular groove, and a pressure plate passing through the second rectangular groove. The pressure plate is sleeved on the guide rod and simultaneously engages with the threaded rod. The pressure plate can press against the top edge of the ball mill cylinder.

[0019] As a preferred embodiment of the rapid discharge wet ball mill described in this utility model, a turntable is fixed on the threaded rod, and anti-slip grooves are evenly formed on the outer wall of the turntable.

[0020] 3. Beneficial effects:

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] 1. This type of rapid discharge wet ball mill uses an electric push rod to move the push plate, which pushes the block plate out of the block groove, thus exposing the discharge hole. The slurry then falls from the discharge hole, and the small balls are blocked, which allows for direct and rapid discharge after grinding. Unlike the traditional method, it does not require removing the ball mill cylinder and tilting it, thus saving time and effort.

[0023] Second, this type of rapid discharge wet ball mill uses a cylinder to drive the vacuum suction cup and piston cover to continue moving downwards, forming a piston movement. This allows the piston cover to scrape off the material adhering to the inner wall and quickly squeeze the material to the discharge hole, thus replacing manual cleaning of the sticky material adhering to the inner wall and further saving time and labor. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0025] Figure 1 This is a schematic diagram of the overall structure of a rapid discharge wet ball mill according to the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the ball mill cylinder of a rapid discharge wet ball mill according to this utility model;

[0027] Figure 3 This is a cross-sectional view of the overall structure of a rapid discharge wet ball mill according to this utility model;

[0028] Figure 4 This utility model relates to a stirring mechanism for a rapid discharge wet ball mill. Figure 3 A magnified view of part A in the image;

[0029] Figure 5 This is a schematic diagram of the propulsion assembly of a rapid discharge wet ball mill according to the present invention;

[0030] Figure 6 This utility model relates to a rapid discharge wet ball mill. Figure 1 A magnified view of part B in the image.

[0031] Explanation of the labels in the diagram: 100, Rotating assembly; 110, Hollow base; 120, Motor; 130, Rotating shaft; 140, Rotating seat; 150, Slot; 150a, Limiting slot; 160, Vertical column; 170, Mounting plate; 180, Cylinder; 190, Vacuum suction cup; 200, Ball mill cylinder assembly; 210, Piston cover; 220, Ball mill cylinder body; 230, Discharge hole; 240, Blocking groove; 250, Blocking plate; 2 60. Limiting block; 300. Propulsion assembly; 310. Material leakage hole; 320. Material collection trough; 330. Propulsion groove; 340. Mounting groove; 350. Electric push rod; 360. Push plate; 370. Collection drawer; 380. Fixing plate; 390. Bolt; 400. Pressing assembly; 410. First rectangular groove; 420. Second rectangular groove; 430. Threaded rod; 430a. Turntable; 440. Guide rod; 450. Pressure plate. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0033] Figures 1-6 The diagram shown is a structural schematic of one embodiment of a rapid discharge wet ball mill according to this utility model. Please refer to [link / reference]. Figures 1-6 This utility model discloses a fast discharge wet ball mill, the main body of which includes a rotating assembly 100, a ball mill cylinder assembly 200, and a propulsion assembly 300.

[0034] The rotating assembly 100 includes a hollow base 110, a motor 120 bolted to the inner wall of the hollow base 110, a rotating shaft 130 coaxially connected to the output end of the motor 120 and rotatably mounted on the top of the hollow base 110, a rotating seat 140 welded and fixed to the rotating shaft 130, slots 150 symmetrically opened on the rotating seat 140, a vertical column 160 welded and fixed to the middle of the top of the rotating seat 140, a mounting plate 170 welded and fixed to the vertical column 160, cylinders 180 symmetrically bolted to the mounting plate 170, and a vacuum suction cup 190 threaded to the lower end of the cylinder 180. The vacuum suction cup 190 can hold the piston cover 210 of the ball mill cylinder and can perform piston movement in the inner cavity of the ball mill cylinder body 220 to squeeze and discharge the material.

[0035] The ball mill cylinder assembly 200 includes a piston cap 210 attached to a vacuum suction cup 190, a ball mill cylinder body 220 inserted into a slot 150, into which small balls, water and powder are fed, a discharge hole 230 evenly opened at the bottom of the ball mill cylinder body 220, a blocking groove 240 penetrating the side wall of the ball mill cylinder body 220, and a blocking plate 250 inserted into the blocking groove 240. When the blocking plate 250 is removed from the blocking groove 240, the material will fall from the discharge hole 230, while the small balls will be blocked by the discharge hole 230.

[0036] The propulsion assembly 300 includes a material discharge hole 310 at the bottom of the slot 150, a material collection groove 320 on the side wall of the rotating seat 140 and connected to the material discharge hole 310, a propulsion groove 330 symmetrically opened on the side wall of the slot 150 and adapted to the blocking plate 250, a mounting groove 340 symmetrically opened on the side wall of the rotating seat 140 and connected to the propulsion groove 330, an electric push rod 350 fixed in a mounting groove 340 by bolts, and a push plate 360 ​​fixed to the electric push rod 350 by threads and inserted into the propulsion groove 330. The push rod of the electric push rod 350 can be inserted into the propulsion groove 330. When the push plate 360 ​​moves to push the blocking plate 250, it will push the blocking plate 250 to move, and then the push plate 360 ​​will reset, so that the discharge hole 230 is exposed.

[0037] Furthermore, to facilitate material collection, a collection drawer 370 is inserted into the collection trough 320; a fixing plate 380 is fixed on the collection drawer 370, and a bolt 390 is engaged on the fixing plate 380. The bolt 390 can engage with the outer wall of the rotating seat 140. When the material flows down from the discharge hole 230 and the leakage hole 310 in sequence, it will fall into the collection drawer 370.

[0038] Meanwhile, in order to better match the feed groove 330 and the blocking groove 240, a limiting groove 150a is provided on the inner wall of the slot 150, and a limiting block 260 that matches the limiting groove 150a is fixed on the outer wall of the ball mill cylinder 220. When the limiting block 260 is inserted into the limiting groove 150a, the ball mill cylinder 220 is inserted into the slot 150 together, so that the feed groove 330 and the blocking groove 240 can be connected.

[0039] Finally, to prevent the ball mill cylinder 220 from wobbling during rotation, a pressing component 400 is specifically included, mounted on the vertical column 160, which can press the top edge of the ball mill cylinder 220 to limit its position. The pressing component 400 includes a first rectangular groove 410 penetrating one side of the vertical column 160, a second rectangular groove 420 penetrating the other side of the vertical column 160, a threaded rod 430 rotatably installed in the middle of the first rectangular groove 410, and symmetrically fixed in the second rectangular groove 420. The guide rod 440 and the pressure plate 450 passing through the second rectangular groove 420 are connected to the guide rod 440 and simultaneously engage with the threaded rod 430. The pressure plate 450 can press on the top edge of the ball mill cylinder 220. A turntable 430a is fixed on the threaded rod 430. Anti-slip grooves are evenly opened on the outer wall of the turntable 430a. When the threaded rod 430 is rotated, the pressure plate 450 can be driven to move downward, so that the pressure plate 450 presses on the top edge of the ball mill cylinder 220, thus limiting the ball mill cylinder 220.

[0040] Combination Figures 1-5 The specific implementation method of this rapid discharge wet ball mill is as follows:

[0041] 1. First, put the small balls, water, and powder into the ball mill cylinder 220. Then, insert the ball mill cylinder 220 into the slot 150. Next, the cylinder 180 drives the vacuum suction cup 190 and the piston cover 210 to move downwards together until the piston cover 210 is inserted into the opening of the ball mill cylinder 220. This seals the ball mill cylinder 220. Then, the motor 120 drives the rotating seat 140 to rotate, causing the small balls and materials inside the ball mill cylinder 220 to rub against each other, grinding the materials into finer pieces and forming a slurry.

[0042] 2. Then, after grinding is completed, the electric push rod 350 is turned on to drive the push plate 360 ​​to move, so that the push plate 360 ​​pushes the blocking plate 250 to disengage from the blocking groove 240, thereby exposing the discharge hole 230. Then the slurry falls from the discharge hole 230, and the small balls are blocked.

[0043] 3. Finally, the cylinder 180 drives the vacuum suction cup 190 and the piston cover 210 to continue moving downward, forming a piston movement, so that the piston cover 210 can scrape off the material stuck to the inner wall and quickly squeeze the material to the discharge hole 230.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rapid discharge wet ball mill, characterized in that, include: The rotating assembly (100) includes a hollow base (110), a motor (120) fixed on the inner wall of the hollow base (110), a rotating shaft (130) coaxially connected to the output end of the motor (120) and rotatably mounted on the top of the hollow base (110), a rotating seat (140) fixed on the rotating shaft (130), slots (150) symmetrically opened on the rotating seat (140), a vertical column (160) fixed in the middle of the top of the rotating seat (140), a mounting plate (170) fixed on the vertical column (160), a cylinder (180) symmetrically fixed on the mounting plate (170), and a vacuum suction cup (190) fixed at the lower end of the cylinder (180). The ball mill cylinder assembly (200) includes a piston cap (210) attached to the vacuum suction cup (190), a ball mill cylinder body (220) inserted into the slot (150), a discharge hole (230) evenly opened at the bottom end of the ball mill cylinder body (220), a plugging groove (240) penetrating the side wall of the ball mill cylinder body (220), and a plugging plate (250) inserted into the plugging groove (240); The propulsion assembly (300) includes a material leakage hole (310) at the bottom of the slot (150), a material collection groove (320) on the side wall of the rotating seat (140) and communicating with the material leakage hole (310), a propulsion groove (330) symmetrically opened on the side wall of the slot (150) and adapted to the blocking plate (250), a mounting groove (340) symmetrically opened on the side wall of the rotating seat (140) and communicating with the propulsion groove (330), an electric push rod (350) fixed in one of the mounting grooves (340), and a push plate (360) fixed on the electric push rod (350) and inserted into the propulsion groove (330), wherein the push rod of the electric push rod (350) can be inserted into the propulsion groove (330).

2. The rapid discharge wet ball mill according to claim 1, characterized in that, A collection drawer (370) is inserted into the collection trough (320).

3. The rapid discharge wet ball mill according to claim 2, characterized in that, A fixing plate (380) is fixed on the collection drawer (370), and a bolt (390) is engaged on the fixing plate (380). The bolt (390) can engage on the outer wall of the rotating seat (140).

4. The rapid discharge wet ball mill according to claim 1, characterized in that, A limiting groove (150a) is provided on the inner wall of the slot (150), and a limiting block (260) adapted to the limiting groove (150a) is fixed on the outer wall of the ball mill cylinder (220).

5. The rapid discharge wet ball mill according to claim 1, characterized in that, It also includes a pressing component (400) disposed on the vertical column (160), which can press the top edge of the ball mill cylinder (220) to restrict the position of the ball mill cylinder (220).

6. The rapid discharge wet ball mill according to claim 5, characterized in that, The pressing assembly (400) includes a first rectangular groove (410) penetrating one side of the vertical column (160), a second rectangular groove (420) penetrating the other side of the vertical column (160), a threaded rod (430) rotatably installed in the middle of the first rectangular groove (410), a guide rod (440) symmetrically fixed in the second rectangular groove (420), and a pressure plate (450) passing through the second rectangular groove (420). The pressure plate (450) is sleeved on the guide rod (440) and simultaneously meshes with the threaded rod (430). The pressure plate (450) can press on the top edge of the ball mill cylinder (220).

7. The rapid discharge wet ball mill according to claim 6, characterized in that, A turntable (430a) is fixed on the threaded rod (430), and anti-slip grooves are evenly provided on the outer wall of the turntable (430a).

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