Search

CN-224208131-U - Ball mill with self-cleaning function

CN224208131UCN 224208131 UCN224208131 UCN 224208131UCN-224208131-U

Abstract

The utility model relates to a ball mill with a self-cleaning function, which belongs to the technical field of ball mills, and comprises a barrel, wherein bearings are rotatably arranged on two sides of the barrel, a support is fixedly arranged on one side of each bearing, a water pipe communicated with the barrel through the bearings is fixedly arranged on one side of each support, a valve is arranged on the water pipe, one end of the water pipe is fixedly communicated with a water pump, a driving structure is arranged on the outer surface of the barrel, and the water pump, the water pipe and the valve are arranged outside the barrel, so that when the barrel needs cleaning, a water source is conveyed into the barrel through the water pipe by utilizing the suction of the water pump, thereby cleaning the inner wall of the barrel and a steel ball, and a circular filter screen is arranged inside the cleaning process, so that impurities in the cleaning process can be prevented from flowing back into a water inlet pipe.

Inventors

  • HU QIANG
  • AN JIAJIA
  • YANG YANLING
  • ZOU JIN
  • GUO JUNLI
  • GUAN BO

Assignees

  • 江西省科学院材料与智能制造研究所

Dates

Publication Date
20260508
Application Date
20250703

Claims (6)

  1. 1. The utility model provides a ball mill that possesses self-cleaning function, includes barrel (1), its characterized in that, barrel (1) both sides are all rotated and are installed bearing (2), two one side fixed mounting of bearing (2) has support (3), one side fixed mounting of support (3) has water pipe (5) that pass bearing (2) and barrel (1) intercommunication, be provided with valve (4) on water pipe (5), the one end fixed intercommunication of water pipe (5) has water pump (6), the surface of barrel (1) is provided with driving structure.
  2. 2. The ball mill with the self-cleaning function according to claim 1 is characterized in that a round filter screen (8) is fixedly arranged on the inner wall of the left side of the cylinder (1), and a plurality of buffer balls (9) are fixedly arranged on the inner wall of the cylinder (1).
  3. 3. The ball mill with the self-cleaning function according to claim 1 is characterized in that a discharge chute (10) is formed in the bottom of the barrel (1), a filter plate (11) is fixedly arranged on the inner wall of the discharge chute (10), and a filter hole (17) is formed in the surface of the filter plate (11).
  4. 4. The ball mill with the self-cleaning function according to claim 1 is characterized in that bases (7) are fixedly arranged at the bottoms of the two brackets (3), and the water pump (6) is fixedly arranged on the upper side of the bases (7).
  5. 5. The ball mill with the self-cleaning function according to claim 1, wherein the driving structure comprises a large gear (12) fixedly arranged on the outer surface of the cylinder body (1), a servo motor (13) is fixedly arranged on the other side of the bracket (3), and a driving gear (14) meshed with the large gear (12) is fixedly connected to the output end of the servo motor (13).
  6. 6. A ball mill with a self-cleaning function according to claim 3 is characterized in that a box door (15) is arranged at the bottom of the discharge chute (10), a hinge (16) is arranged between the bottom of the box door (15) and the bottom of the cylinder (1), and a bolt (18) matched with the cylinder (1) is arranged at the bottom of the box door (15).

Description

Ball mill with self-cleaning function Technical Field The utility model belongs to the technical field of ball mills, and particularly relates to a ball mill with a self-cleaning function. Background The ball mill is a key device for crushing materials after the materials are crushed. The ball mill is widely applied to the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and nonferrous metal mineral processing, glass ceramics and the like, and carries out dry or wet grinding on various ores and other grindability materials. For example, in chinese patent publication No. CN201135905Y, entitled ball mill, the above technology adopts a cone-shaped drum, so that the drum and the lining plate fixed on the inner wall of the drum are not parallel to the axis of the drum, and thus steel balls in the drum are uniformly distributed and large blocks are not easy to roll to the discharge port end during rotation, although the above technology can uniformly grind materials, but cannot perform a cleaning function on the uniformly grinded ball mill, and also needs to manually enter the interior of the ball mill to perform cleaning by means of tools, increasing the danger to personnel, so that the ball mill cannot realize cleaning of the ball mill, so that a ball mill with a self-cleaning function is now required. Disclosure of utility model The utility model aims to solve the problems and provide the ball mill with the self-cleaning function, which has a simple structure and a reasonable design. The utility model realizes the above purpose through the following technical scheme: the utility model provides a ball mill that possesses self-cleaning function, includes the barrel, the bearing is all installed in the rotation of barrel both sides, two one side fixed mounting of bearing has the support, one side fixed mounting of support has the water pipe that passes bearing and barrel intercommunication, be provided with the valve on the water pipe, the one end fixed intercommunication of water pipe has the water pump, the surface of barrel is provided with drive structure. As a further optimization scheme of the utility model, a circular filter screen is fixedly arranged on the inner wall of the left side of the cylinder, and a plurality of buffer balls are fixedly arranged on the inner wall of the cylinder. As a further optimization scheme of the utility model, a discharge chute is arranged at the bottom of the cylinder body, a filter plate is fixedly arranged on the inner wall of the discharge chute, and a filter hole is formed in the surface of the filter plate. As a further optimization scheme of the utility model, the bottoms of the two brackets are fixedly provided with bases, and the water pump is fixedly arranged on the upper sides of the bases. As a further optimization scheme of the utility model, the driving structure comprises a large gear fixedly arranged on the outer surface of the cylinder body, a servo motor is fixedly arranged on the other side of the bracket, and the output end of the servo motor is fixedly connected with a driving gear meshed with the large gear. As a further optimization scheme of the utility model, the bottom of the discharging chute is provided with a box door, a hinge is arranged between the bottom of the box door and the bottom of the cylinder body, and the bottom of the box door is provided with a bolt matched with the cylinder body. The utility model has the beneficial effects that the water pump, the water pipe and the valve are arranged outside the cylinder, so that when the cylinder needs to be cleaned, the water source is pumped into the cylinder through the water pipe by utilizing the suction of the water pump, thereby cleaning the inner wall of the cylinder and the steel ball, the circular filter screen is arranged inside the cleaning process, impurities in the cleaning process can be prevented from flowing back into the water inlet pipe, and when the device needs to be re-ground, water can be added into the cylinder through the valve, so that the grinding efficiency is improved, the energy consumption is reduced, and the temperature during grinding is controlled. Drawings FIG. 1 is a schematic diagram of the overall front view of the present utility model; FIG. 2 is a schematic rear elevational view of the overall structure of the present utility model; FIG. 3 is a schematic cross-sectional view of the present utility model; FIG. 4 is an enlarged view of the utility model at A in FIG. 1; FIG. 5 is an enlarged view of the utility model at B in FIG. 2; fig. 6 is an enlarged view of fig. 3 at C in accordance with the present utility model. The device comprises a cylinder body 1, a bearing 2, a bracket 3, a valve 4, a water pipe 5, a water pump 6, a water pump 7, a base 8, a round filter screen 9, a buffer ball 10, a discharge chute 11, a filter plate 12, a large gear 13, a servo motor 14, a driving gea