Mining tank type ball mill

Abstract

The utility model discloses a mining tank type ball mill, and relates to the technical field of grinding equipment. A mining tank type ball mill comprises a bottom plate and a ball mill body, a water suction pump is fixedly installed at the position, close to the rear end, of the right side of the top of the bottom plate, the water inlet end of the water suction pump is fixedly connected with a water inlet pipe, and the water outlet end of the water suction pump is fixedly connected with a flow dividing pipe; a damping seat is fixedly mounted at the position, close to the rear end, of the top of the bottom plate, a plurality of refrigeration spraying fans are distributed on the damping seat side by side, a mounting frame is fixedly mounted at the top of the ball mill body, a filter screen frame is arranged on the mounting frame, and a plurality of filter screens are arranged on the filter screen frame. A discharging end is arranged at the top of the ball mill main body, a discharging end sealing cover is arranged at the discharging end, a handle is arranged on the discharging end sealing cover, a driven gear is fixedly installed at the position, close to the right side, of the outer surface of the ball mill main body, and a control box is arranged on the bottom plate.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a tank-type ball mill for mining. Background Art

[0002] Mining pot ball mill is a kind of grinding equipment specially designed for the mining industry, which is used to grind solid materials such as ores into powder or finer particles. Its working principle is similar to that of ordinary pot ball mill, that is, the grinding balls in the rotating pot body are used to impact and grind the materials to achieve the crushing effect. Mining pot ball mill is widely used in mining fields such as metal ores, non-metallic ores, coal, etc.

[0003] Chinese utility model patent CN220554711 U discloses a ball mill for ceramic processing, which belongs to the field of ceramic processing technology. It includes a base, a servo motor is fixed on the top of the base, a stabilizing frame located on the left side of the servo motor is fixed on the top of the base, a rotating rod penetrating the stabilizing frame and rotatably connected to the stabilizing frame is fixed on the output shaft of the servo motor, a driving gear is fixed on the outer surface of the rotating rod, shock-absorbing components are fixed on the left and right sides of the top of the base, support columns are fixed on the tops of the two shock-absorbing components, a processing chamber penetrating the support columns is rotatably connected between the two support columns, and a driven gear meshing with the driving gear is fixed on the outer surface of the processing chamber. The ball mill for ceramic processing starts the servo motor to drive the processing chamber to start rotating, grinds and crushes the ceramic raw materials inside, and when the processing chamber rotates, the impact force is reduced by the buffer column in the shock-absorbing component, and then the impact force is dispersed to the left and right sides through the guide part, so as to achieve the purpose of good shock absorption effect and less equipment wear.

[0004] However, when the existing pot-type ball mill is discharging, the grinding balls inside the pot-type ball mill will be thrown out from the discharging end of the pot-type ball mill. The grinding balls have a certain mass and kinetic energy after being thrown out. If they hit personnel or equipment after being thrown out, it may cause injury or damage. Utility Model Content

[0005] The utility model provides a mining pot-type ball mill to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mining tank ball mill, comprising a bottom plate and a ball mill body, a first fixing seat is fixedly installed on the top left side of the bottom plate near the center, a second fixing seat is fixedly installed on the top right side of the bottom plate near the center, a bearing seat is fixedly installed on the top right front end of the bottom plate near the center, a driving motor is fixedly installed on the top front end of the bottom plate near the right side, a rotating shaft is fixedly connected to the output end of the driving motor, a driving gear is fixedly connected to the outer surface of the rotating shaft near the left side, a reducer is arranged on the outer surface of the rotating shaft near the center, and the top of the bottom plate A water pump is fixedly installed on the right side near the rear end, the water inlet end of the water pump is fixedly connected to the water inlet pipe, the water outlet end of the water pump is fixedly connected to the diversion pipe, a shock-absorbing seat is fixedly installed on the top of the base plate near the rear end, and a plurality of refrigeration spray fans are distributed side by side on the shock-absorbing seat, a mounting frame is fixedly installed on the top of the ball mill body, a filter mesh rack is provided on the mounting frame, and a plurality of filter meshes are provided on the filter mesh rack, a discharge end is provided on the top of the ball mill body, a discharge end sealing cover is provided on the discharge end, and a handle is provided on the discharge end sealing cover, a driven gear is fixedly installed on the outer surface of the ball mill body near the right side, and a control box is provided on the base plate.

[0007] Furthermore, the installation frame is located around the discharge end and wraps the discharge end inside the installation frame, the installation frame is connected to the filter mesh frame through a quick lock, and the diameter of the filter mesh is larger than the ground material after filtering and smaller than the grinding ball.

[0008] Furthermore, one end of the shunt pipe away from the water pump is fixedly connected to the water inlet ends of a plurality of refrigeration spray fans.

[0009] Furthermore, the bottom of the reducer is fixedly connected to the top of the base plate.

[0010] Furthermore, the plurality of cooling spray fans are all located at the rear end of the ball mill body.

[0011] Furthermore, the driving gear is meshed with the driven gear.

[0012] Furthermore, the outer surface of the ball mill body is located near the left and right sides respectively on the first fixed seat and the second fixed seat.

[0013] Furthermore, one end of the rotating shaft away from the driving motor is movably connected to the right side of the bearing seat.

[0014] Compared with the prior art, the utility model provides a mining tank ball mill, which has the following beneficial effects:

[0015] 1. The mining tank ball mill can cool the surface of the ball mill body by arranging a water pump, a water inlet pipe, a diversion pipe and a cooling spray fan, thereby extending the stability and service life of the ball mill body.

[0016] 2. The mining tank ball mill can collect the grinding balls inside the ball mill body by setting a filter rack and a filter net, so as to avoid the grinding balls inside the ball mill body causing danger to personnel and equipment after being thrown out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a top view of the utility model;

[0019] Figure 3 This is a position relationship diagram of the discharge end sealing cover and the installation frame of the utility model.

[0020] In the figure: 1. ball mill body; 2. first fixed seat; 3. bottom plate; 4. bearing seat; 5. driving gear; 6. reducer; 7. driving motor; 8. second fixed seat; 9. water pump; 10. shunt pipe; 11. water inlet pipe; 12. driven gear; 13. mounting frame; 14. filter rack; 15. filter; 16. rotating shaft; 17. shock absorber seat; 18. refrigeration spray fan; 19. control box; 20. handle; 21. discharge end sealing cover; 22. discharge end. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3The utility model discloses a mining tank ball mill, including a bottom plate 3 and a ball mill body 1. A first fixing seat 2 is fixedly installed at a position near the center on the left side of the top of the bottom plate 3, a second fixing seat 8 is fixedly installed at a position near the center on the right side of the top of the bottom plate 3, a bearing seat 4 is fixedly installed at a position near the center on the front right side of the top of the bottom plate 3, a driving motor 7 is fixedly installed at a position near the right side of the top front end of the bottom plate 3, a rotating shaft 16 is fixedly connected to the output end of the driving motor 7, a driving gear 5 is fixedly connected to the outer surface of the rotating shaft 16 near the left side, a reducer 6 is arranged at a position near the center on the right side of the outer surface of the rotating shaft 16, and a A water pump 9, the water inlet end of the water pump 9 is fixedly connected to a water inlet pipe 11, the water outlet end of the water pump 9 is fixedly connected to a shunt pipe 10, a shock-absorbing seat 17 is fixedly installed on the top of the bottom plate 3 near the rear end, and a plurality of refrigeration spray fans 18 are distributed side by side on the shock-absorbing seat 17, a mounting frame 13 is fixedly installed on the top of the ball mill body 1, a filter rack 14 is arranged on the mounting frame 13, and a plurality of filter nets 15 are arranged on the filter rack 14, a discharge end 22 is arranged on the top of the ball mill body 1, a discharge end sealing cover 21 is arranged on the discharge end 22, and a handle 20 is arranged on the discharge end sealing cover 21, a driven gear 12 is fixedly installed on the outer surface of the ball mill body 1 near the right side, and a control box 19 is arranged on the bottom plate 3.

[0023] Specifically, the installation frame 13 is located around the discharge end 22 and wraps the discharge end 22 inside the installation frame 13. The installation frame 13 and the filter frame 14 are connected by a quick lock. The diameter of the filter 15 hole is larger than the ground material after filtering and smaller than the grinding ball.

[0024] In this embodiment, the grinding balls flowing out of the discharge end 22 can be collected to reduce the falling of the grinding balls, and the grinding balls collected by the filter screen 15 are recycled into the ball mill body 1 when the ball mill body 1 is turned to face the discharge end 22 upward. The filter screen frame 14 can also be opened to manually collect the grinding balls in the filter screen 15.

[0025] Specifically, one end of the shunt pipe 10 away from the water pump 9 is fixedly connected to the water inlet ends of the plurality of refrigeration spray fans 18 .

[0026] In this embodiment, the water pump 9 is driven to allow water to flow into the diverter pipe 10 through the water inlet pipe 11 , and then flow into the interior of the refrigeration spray fan 18 through the diverter pipe 10 .

[0027] Specifically, the bottom of the reducer 6 is fixedly connected to the top of the base plate 3 .

[0028] In this embodiment, the stability of the reducer 6 during use is enhanced.

[0029] Specifically, the plurality of cooling spray fans 18 are all located at the rear end of the ball mill body 1 .

[0030] In this embodiment, the cooling spray fan 18 can reduce the temperature; the cooling spray fan 18 atomizes water into fine water particles, and blows these water particles to the surface of the ball mill body 1 with the help of the airflow generated by the cooling spray fan 18, thereby achieving the effect of cooling; when these fine water particles evaporate on the surface of the ball mill body 1, they absorb the heat on the surface of the ball mill body 1, so that the surface temperature of the ball mill body 1 is reduced. Therefore, the cooling spray fan 18 can reduce the surface temperature of the ball mill body 1.

[0031] Specifically, the driving gear 5 is meshed with the driven gear 12 .

[0032] In this embodiment, the driving motor 7 is started to drive the rotating shaft 16 to rotate, thereby driving the driving gear 5, and the ball mill body 1 is driven to rotate together through the meshing of the driving gear 5 and the driven gear 12.

[0033] Specifically, the outer surface of the ball mill body 1 near the left and right sides is located on the first fixing seat 2 and the second fixing seat 8 respectively.

[0034] Specifically, one end of the rotating shaft 16 away from the driving motor 7 is movably connected to the right side of the bearing seat 4 .

[0035] In this embodiment, the stability of the rotating shaft 16 during rotation is enhanced.

[0036] When in use, start the driving motor 7 and the water pump 9, and drive the rotating shaft 16 to rotate through the driving motor 7, thereby driving the active gear 5, and the meshing of the active gear 5 and the driven gear 12 drives the ball mill body 1 to rotate together, and put the end of the water inlet pipe 11 away from the water pump 9 into the water source, and the water flows into the shunt pipe 10 through the water pump 9, and then flows into the inside of the refrigeration spray fan 18 through the shunt pipe 10, and the refrigeration spray fan 18 can atomize the water into fine water particles, and these water particles are blown to the surface of the ball mill body 1 by the airflow generated by the fan, so as to quench the surface of the ball mill body 1. The surface can achieve the effect of cooling; when these fine water particles evaporate on the surface of the ball mill body 1, they will absorb the heat from the surface of the ball mill body 1, so that the surface temperature of the ball mill body 1 will be reduced; therefore, the cooling spray fan 18 can reduce the surface temperature of the ball mill body 1; and after the internal grinding of the ball mill body 1 is completed, the filter rack 14 and the sealing cover 21 at the discharge end can be opened, and then the filter rack 14 can be covered, and after the ball mill body 1 passes the ground minerals inside through the filter 15, the grinding balls inside the ball mill body 1 are collected to avoid the grinding balls inside the ball mill body 1 from causing danger to personnel and equipment after being thrown out.

[0037] In summary, the mining tank ball mill can cool the surface of the ball mill body 1 by arranging a water pump 9, a water inlet pipe 11, a diversion pipe 10 and a cooling spray fan 18, thereby extending the stability and service life of the ball mill body 1; by arranging a filter rack 14 and a filter mesh 15, the grinding balls inside the ball mill body 1 can be collected to avoid the grinding balls inside the ball mill body 1 from causing danger to personnel and equipment after being thrown out.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mining pot ball mill, comprising a bottom plate (3) and a ball mill body (1), characterized in that: A first fixing seat (2) is fixedly installed at a position near the center on the left side of the top of the bottom plate (3); a second fixing seat (8) is fixedly installed at a position near the center on the right side of the top of the bottom plate (3); a bearing seat (4) is fixedly installed at a position near the center on the front right side of the top of the bottom plate (3); a driving motor (7) is fixedly installed at a position near the right side of the top of the bottom plate (3); a rotating shaft (16) is fixedly connected to the output end of the driving motor (7); a driving gear (5) is fixedly connected to the outer surface of the rotating shaft (16) at a position near the left side; a reducer (6) is provided at a position near the center on the right side of the outer surface of the rotating shaft (16); a water pump (9) is fixedly installed at a position near the rear end on the right side of the top of the bottom plate (3); and a water inlet pipe (11) is fixedly connected to the water inlet end of the water pump (9). The water outlet end of the water pump (9) is fixedly connected to a shunt pipe (10); a shock-absorbing seat (17) is fixedly installed at a position near the rear end of the top of the bottom plate (3); a plurality of cooling spray fans (18) are arranged side by side on the shock-absorbing seat (17); a mounting frame (13) is fixedly installed at the top of the ball mill body (1); a filter rack (14) is arranged on the mounting frame (13); a plurality of filter nets (15) are arranged on the filter rack (14); a discharge end (22) is arranged at the top of the ball mill body (1); a discharge end sealing cover (21) is arranged on the discharge end (22); a handle (20) is arranged on the discharge end sealing cover (21); a driven gear (12) is fixedly installed at a position near the right side of the outer surface of the ball mill body (1); and a control box (19) is arranged on the bottom plate (3).

2. A mining pot ball mill according to claim 1, characterized in that: The installation frame (13) is located around the discharge end (22) and wraps the discharge end (22) inside the installation frame (13). The installation frame (13) and the filter screen frame (14) are connected via a quick lock. The diameter of the filter screen (15) hole is larger than the ground material after filtering and smaller than the grinding ball.

3. A mining pot ball mill according to claim 1, characterized in that: One end of the shunt pipe (10) away from the water pump (9) is fixedly connected to the water inlet ends of a plurality of refrigeration spray fans (18).

4. A mining pot ball mill according to claim 1, characterized in that: The bottom of the reducer (6) is fixedly connected to the top of the base plate (3).

5. A mining pot ball mill according to claim 1, characterized in that: The plurality of cooling spray fans (18) are all located at the rear end of the ball mill body (1).

6. A mining pot ball mill according to claim 1, characterized in that: The driving gear (5) is gear-engaged with the driven gear (12).

7. A mining pot ball mill according to claim 1, characterized in that: The outer surface of the ball mill body (1) is located near the left and right sides on the first fixed seat (2) and the second fixed seat (8) respectively.

8. A mining pot ball mill according to claim 1, characterized in that: One end of the rotating shaft (16) away from the driving motor (7) is movably sleeved with the right side of the bearing seat (4).

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