CN213078650U

CN213078650U - Overflow type energy-saving ball mill

Info

Publication number: CN213078650U
Application number: CN202021764774.9U
Authority: CN
Inventors: 徐永宏
Original assignee: Jiangsu Sunlike Equipment Group Co ltd
Current assignee: Jiangsu Sunlike Equipment Group Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-30
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses an energy-conserving ball mill of overflow type, including ejection of compact axle and motor case, the inside of ejection of compact axle is provided with ejection of compact ball, and the bottom of ejection of compact ball is provided with the discharge gate, the left side of discharge gate is provided with ejection of compact funnel, the right side of ejection of compact axle is provided with the water inlet, and the right side of water inlet is provided with the immotile axle, the right side of immotile axle is provided with crushing bucket, and the surface of crushing bucket is provided with a section of thick bamboo wall steel ring, the bottom of discharge gate is provided with the dead lever, and the inside of dead lever is provided with the overflow pipe, the left and right sides of inhaling the ground dish all is provided with removes the. This energy-conserving ball mill of overflow type is provided with ejection of compact funnel, ejection of compact axle, ejection of compact ball and discharge gate, can make the ejection of compact process become more convenient, the artifical ejection of compact of difference, and does not have any restriction to lead to splashing when the design of outer wall can avoid kibbling material to discharge around, has increased manufacturing cost.

Description

Overflow type energy-saving ball mill

Technical Field

The utility model relates to a ball mill technical field specifically is an energy-conserving ball mill of overflow type.

Background

The ball mill is a mechanical device which is used for continuously crushing ores or other materials after a crusher and aims to obtain finer particle products required by the process, and has the advantages of high crushing ratio, good reliability, strong adaptability, large processing capacity and the like; it is widely used in mineral dressing, metallurgy, building and chemical industries, and is the main equipment for grinding operation.

The energy-conserving ball mill of current overflow type has inconvenient ore to stirring and shunts, leads to the ore knot to pile easily and causes stirring inefficiency, can not in time dispel the heat, and inconvenient water injection carries out, and the ore after the stirring can not be fine overflow, and it is inconvenient to remove, the fixed problem that can not be fine, the user demand of satisfying people that can not be fine, to above-mentioned condition, carries out technical innovation on the energy-conserving ball mill basis of current overflow type.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving ball mill of overflow type to it has inconvenient ore to carry out the stirring to carry out the reposition of redundant personnel to propose the energy-conserving ball mill of current overflow type among the above-mentioned background art to solve, leads to the ore knot to pile easily and causes stirring inefficiency, can not in time dispel the heat, and the inconvenient water injection that carries on, the ore after the stirring can not be fine overflow, and it is inconvenient to remove, fixed problem that can not be fine, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: an overflow type energy-saving ball mill comprises a discharging shaft and a motor box, wherein discharging balls are arranged inside the discharging shaft, and the bottom end of the discharging ball is provided with a discharging port, the left side of the discharging port is provided with a discharging funnel, the right side of the discharging shaft is provided with a water inlet, a fixed shaft is arranged on the right side of the water inlet, a crushing barrel is arranged on the right side of the fixed shaft, a barrel wall steel ring is arranged on the outer surface of the crushing barrel, a fixed rod is arranged at the bottom end of the discharge port, an overflow pipe is arranged inside the fixed rod, a motor box is arranged on the right side of the crushing barrel, a crushing motor is arranged inside the motor box, heat dissipation holes are fixed on the right side of the motor box, a base is arranged at the bottom end of the crushing barrel, and the bottom of base is installed and is inhaled the ground dish, the left and right sides that inhales the ground dish all is provided with removes the wheel, the inside of motionless axle is provided with motionless ball.

Preferably, discharge hopper passes through and constitutes revolution mechanic between discharge shaft and the ejection of compact ball and the discharge gate, and discharge hopper's cross section sets up to trapezoidal shape structure.

Preferably, the overflow pipe forms a communicating structure with the water inlet through the fixed rod, and the water inlet forms a rotating structure with the crushing barrel through the fixed shaft and the fixed ball.

Preferably, the cylinder wall steel ring is welded with the crushing barrel, and the crushing barrel is matched with the inner ring of the cylinder wall steel ring in shape.

Preferably, the heat dissipation holes are tightly attached to the outer surface of the right side of the motor box, and the heat dissipation holes are of a hollowed-out net structure.

Preferably, the movable wheel is connected with the base in a welding mode, and the central axis of the base is perpendicular to the ground suction disc.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the discharging hopper, the discharging shaft, the discharging ball and the discharging port are arranged, so that the discharging process is more convenient, different manual discharging is realized, and the design of the peripheral outer wall can avoid splashing caused by no limitation when the crushed material is discharged, so that the production cost is increased; the arranged fixed shaft, the water inlet, the overflow pipe, the fixed rod and the fixed ball can inject water into the crushing barrel at any time in the rotating process, so that the ground ore can be discharged together with water flow, and the grinding process is more efficient and faster;

2. the drum wall steel ring is arranged, so that ores entering the crushing drum can be shunted, the low crushing efficiency caused by ore concentration is avoided, and the purpose of energy conservation is realized; the arranged heat dissipation holes can dissipate heat accumulated in the crushing process, so that the crushing motor is prevented from being out of order due to heat accumulation, and the crushing process is prevented from being influenced;

3. be provided with and remove the wheel and inhale the ground dish, remove the wheel and can remove the ball mill at any time and arrive suitable position, convenient to use inhales the ground dish and can fix the ball mill, prevents to shake in the course of grinding and influences the grinding result.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the connection between the crushing barrel and the steel ring on the barrel wall;

FIG. 3 is a schematic view of the three-dimensional structure of the junction between the discharging shaft and the discharging funnel;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 5 is a left side view structure diagram of the joint of the fixed shaft and the crushing barrel of the utility model.

In the figure: 1. discharging the material shaft; 2. discharging balls; 3. a discharge port; 4. a discharging hopper; 5. a fixed shaft; 6. a water inlet; 7. a crushing barrel; 8. an overflow pipe; 9. a steel ring on the cylinder wall; 10. fixing the rod; 11. a grinding motor; 12. heat dissipation holes; 13. a ground suction disc; 14. a base; 15. a moving wheel; 16. the ball is not moved; 17. a motor box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an overflow energy-saving ball mill comprises a discharging shaft 1 and a motor box 17, wherein discharging balls 2 are arranged inside the discharging shaft 1, a discharging port 3 is arranged at the bottom end of each discharging ball 2, a discharging hopper 4 is arranged on the left side of the discharging port 3, a water inlet 6 is arranged on the right side of the discharging shaft 1, a fixed shaft 5 is arranged on the right side of the water inlet 6, a crushing barrel 7 is arranged on the right side of the fixed shaft 5, a barrel wall steel ring 9 is arranged on the outer surface of the crushing barrel 7, a fixed rod 10 is arranged at the bottom end of the discharging port 3, an overflow pipe 8 is arranged inside the fixed rod 10, the motor box 17 is arranged on the right side of the crushing barrel 7, a crushing motor 11 is arranged inside the motor box 17, heat dissipation holes 12 are fixed on the right side of the motor box 17, a base 14 is arranged at the bottom end of the crushing barrel 7, a ground suction disc 13 is arranged, the stationary shaft 5 is provided with stationary balls 16 inside.

This realization is novel in: the discharging hopper 4 forms a rotating structure with the discharging port 3 through the discharging shaft 1 and the discharging balls 2, and the cross section of the discharging hopper 4 is in a trapezoidal structure; be provided with ejection of compact funnel 4, ejection of compact axle 1, ejection of compact ball 2 and discharge gate 3, can make the ejection of compact process become more convenient, the artifical ejection of compact of difference, and the design of outer wall can avoid not having any restriction to lead to splashing when kibbling material is discharged on every side, has increased manufacturing cost.

This realization is novel in: the overflow pipe 8 and the water inlet 6 form a communicating structure through a fixed rod 10, and the water inlet 6 and the crushing barrel 7 form a rotating structure through a fixed shaft 5 and a fixed ball 16; be provided with motionless axle 5, water inlet 6, overflow pipe 8, dead lever 10 and motionless ball 16, can rotate the in-process at any time to smashing the inside water injection of bucket 7 for the ore that grinds can discharge together with rivers, makes the process of grinding more high-efficient swift.

This realization is novel in: the cylinder wall steel ring 9 is welded with the crushing barrel 7, and the crushing barrel 7 is matched with the inner ring shape structure of the cylinder wall steel ring 9; be provided with section of thick bamboo wall steel ring 9, can shunt the ore that gets into crushing bucket 7, avoid the ore to concentrate and lead to smashing inefficiency to realize energy-conserving purpose.

This realization is novel in: the heat dissipation holes 12 are tightly attached to the outer surface of the right side of the motor box 17, and the heat dissipation holes 12 are arranged to be of a hollow net structure; be provided with louvre 12, can arrange away the heat of smashing the in-process accumulation, avoid the heat accumulation to cause crushing motor 11 to break down, influence crushing process.

This realization is novel in: the moving wheel 15 is welded with the base 14, and the central axis of the base 14 is perpendicular to the ground suction disc 13; the ball mill is provided with the moving wheel 15 and the ground sucking disc 13, the ball mill can be moved to a proper position at any time by the moving wheel 15, the use is convenient, and the ground sucking disc 13 can fix the ball mill and prevent the influence on the grinding result caused by shaking in the grinding process.

The working principle of the overflow energy-saving ball mill is as follows: firstly, putting ore to be crushed into a crushing barrel 7, opening a crushing motor 11 to enable steel balls in the crushing barrel 7 to rotate together with the ore to collide, crushing the ore, dividing the crushing barrel 7 into four parts by a barrel wall steel ring 9 in the crushing barrel 7, wherein the barrel wall steel ring 9 is a steel ring, two barrel wall steel rings 9 are welded with one section of the crushing barrel 7, the radius of the inner wall of the barrel wall steel ring 9 is slightly larger than that of the crushing barrel 7, so that a ring similar to embedding is formed on the inner wall of the crushing barrel 7, the entering ore is automatically shunted during crushing to prevent aggregation, the increase of the burden of the crushing motor 11 can be avoided, the first step of energy conservation is achieved, a radiating hole 12 is arranged at the rear side of a motor box 17, the radiating can be carried out during the work of the crushing motor 11 to prevent the heat accumulation from increasing the consumption of the crushing motor 11, the second step of energy conservation is achieved, an overflow pipe 8 fixed in a fixing rod 10 can be connected to a water, water is poured into the crushing barrel 7 through the water inlet 6, ground ore can be discharged together with water flow, when water is added, the fixed ball 16 is connected with the fixed shaft 5 and sleeved outside the crushing barrel 7, the fixed ball 16 plays a role of lubricating a bearing, the crushing barrel 7 can not influence the fixed shaft 5 in the rotating process, the fixed shaft 5 is prevented from being driven to rotate together, the water adding process can be more stable, water cannot leak out, resource and efficiency waste is caused, the third step energy-saving effect is achieved, when the ore flows out, the ore can flow outwards along the discharging hopper 4 through the discharging port 3, similarly, because the discharging ball 2 is wrapped outside the discharging port 3 and connected with the discharging shaft 1, the discharging hopper 4 is also effectively prevented from rotating, the large rear end and the small front end of the discharging hopper 4 can effectively prevent the ore rotating at high speed from splashing, and on one hand, danger is caused, and finally, the moving wheels 15 connected to the base 14 can be pushed during moving, so that the device moves, the ground suction disc 13 can be pressed downwards after stopping, and the ground suction disc 13 can adsorb the ground to form a vacuum structure, so that the device cannot move easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving ball mill of overflow type, includes material axle (1) and motor case (17), its characterized in that: the automatic feeding device is characterized in that a discharging ball (2) is arranged in the discharging shaft (1), a discharging port (3) is arranged at the bottom end of the discharging ball (2), a discharging hopper (4) is arranged on the left side of the discharging port (3), a water inlet (6) is arranged on the right side of the discharging shaft (1), a fixed shaft (5) is arranged on the right side of the water inlet (6), a crushing barrel (7) is arranged on the right side of the fixed shaft (5), a barrel wall steel ring (9) is arranged on the outer surface of the crushing barrel (7), a fixed rod (10) is arranged at the bottom end of the discharging port (3), an overflow pipe (8) is arranged in the fixed rod (10), a motor box (17) is arranged on the right side of the crushing barrel (7), a crushing motor (11) is arranged in the motor box (17), heat dissipation holes (12) are fixed on the right side of the motor box (17), a, and the bottom of base (14) is installed and is inhaled ground dish (13), the left and right sides of inhaling ground dish (13) all is provided with and removes wheel (15), the inside of motionless axle (5) is provided with motionless ball (16).

2. An overflow type energy-saving ball mill according to claim 1, characterized in that: discharge funnel (4) constitute revolution mechanic through between ejection of compact axle (1) and ejection of compact ball (2) and discharge gate (3), and the cross section of discharge funnel (4) sets up to trapezoidal structure.

3. An overflow type energy-saving ball mill according to claim 1, characterized in that: the overflow pipe (8) is communicated with the water inlet (6) through a fixed rod (10), and the water inlet (6) is communicated with the crushing barrel (7) through a fixed shaft (5) and a fixed ball (16) to form a rotating structure.

4. An overflow type energy-saving ball mill according to claim 1, characterized in that: the cylinder wall steel ring (9) is welded with the crushing barrel (7), and the crushing barrel (7) is matched with the inner ring shape structure of the cylinder wall steel ring (9).

5. An overflow type energy-saving ball mill according to claim 1, characterized in that: the heat dissipation holes (12) are tightly attached to the outer surface of the right side of the motor box (17), and the heat dissipation holes (12) are of a hollowed-out net structure.

6. An overflow type energy-saving ball mill according to claim 1, characterized in that: the moving wheel (15) is connected with the base (14) in a welding mode, and the central axis of the base (14) is perpendicular to the ground suction disc (13).