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CN-224208176-U - Zinc oxide grinding machine

CN224208176UCN 224208176 UCN224208176 UCN 224208176UCN-224208176-U

Abstract

The utility model discloses a zinc oxide grinding machine which comprises an outer machine case, an inner cylinder body and a discharge cylinder, wherein the discharge cylinder is arranged in the center of the bottom of the outer machine case, one end of the discharge cylinder is provided with a discharge motor, the output end of the discharge motor extends to the inside of the discharge cylinder and is provided with a screw stirring paddle, fine grinding blocks are arranged on the inner wall of the discharge cylinder between paddles of the screw stirring paddle, one side of the outer machine case is provided with a servo motor, and the output end of the servo motor extends to the inside of a ball milling bin of the outer machine case and is provided with the inner cylinder body. The utility model adopts the design of double grinding balls, and obviously increases the contact area and the collision frequency of the grinding medium and the zinc oxide material. The protrusions evenly arranged on the outer side of the grinding ball I are matched with the grooves evenly arranged on the outer side of the grinding ball II, so that interaction between grinding media is further optimized, the grinding process is more efficient, zinc oxide can be ground to finer granularity, and the production capacity is remarkably improved.

Inventors

  • WU QINGCHAO

Assignees

  • 湘潭畅阳环保科技有限公司

Dates

Publication Date
20260508
Application Date
20250508

Claims (6)

  1. 1. The zinc oxide grinding machine comprises an outer machine case (5), an inner cylinder body (19) and a discharge cylinder (4), and is characterized in that the discharge cylinder (4) is arranged in the center of the bottom of the outer machine case (5), a discharge motor (2) is arranged at one end of the discharge cylinder (4), the output end of the discharge motor (2) extends to the inside of the discharge cylinder (4) and is provided with a screw stirring paddle (11), and fine grinding blocks (25) are arranged on the inner wall of the discharge cylinder (4) between the paddles of adjacent screw stirring paddles (11); The ball mill comprises an outer machine case (5), wherein a servo motor (6) is arranged on one side of the outer machine case (5), the output end of the servo motor (6) extends to the inside of a ball mill bin (13) of the outer machine case (5) and is provided with an inner cylinder body (19), the other side of the outer machine case (5) is provided with a feed hopper (8), the output end of the feed hopper (8) extends to the inside of the inner cylinder body (19) through a material guide pipe (15), a grinding ball I (20) and a grinding ball II (21) are uniformly arranged in the inner cylinder body (19), reinforcing rods (23) are uniformly arranged on the side wall of the inner cylinder body (19), a screen mesh (24) is fixedly arranged on the side wall of the inner cylinder body (19) between the adjacent reinforcing rods (23), and a guide plate (7) is uniformly arranged in the inner cylinder body (19).
  2. 2. The zinc oxide grinding machine according to claim 1, wherein a supporting base plate (1) is fixedly supported at the bottom of an outer machine box (5) at the outer side of the discharging cylinder (4) through uniformly arranged upright posts (10), and a discharging pipe (3) is arranged at the bottom of one side of the discharging cylinder (4).
  3. 3. The zinc oxide grinding machine according to claim 1, wherein a feed port (22) for a material guiding pipe (15) to pass through is arranged at the center position of one side of the inner cylinder body (19), and rollers (16) are uniformly arranged at the edge position of the inner cylinder body (19) outside the feed port (22) in a ring shape.
  4. 4. The zinc oxide grinding machine according to claim 1, wherein the inner wall of the ball milling bin (13) is provided with an annular supporting groove (14) at a position corresponding to the roller (16), the roller (16) extends to the inside of the annular supporting groove (14), and the bottom of the ball milling bin (13) is further provided with a discharge hole (12) connected with the input end of the discharge cylinder (4).
  5. 5. A zinc oxide grinding machine according to claim 1, characterized in that the outer side of the grinding ball I (20) is uniformly provided with protrusions (17), the outer side of the grinding ball II (21) is uniformly provided with grooves (18), and the volumes of the protrusions (17) are matched with the depths of the grooves (18).
  6. 6. The zinc oxide grinder according to claim 1, wherein a controller (9) connected with the servo motor (6) and the discharging motor (2) is further arranged on the outer side of the outer machine case (5).

Description

Zinc oxide grinding machine Technical Field The utility model relates to the technical field of zinc oxide processing, in particular to a zinc oxide grinding machine. Background In the field of chemical production, zinc oxide is used as an important inorganic chemical raw material and is widely applied to numerous industries such as rubber, paint, electronics, medicine and the like. In the production and processing process of zinc oxide, grinding is a key process, and the purpose of the grinding is to grind the zinc oxide raw material to a proper granularity so as to meet the requirements of different application scenes on the granularity of zinc oxide. At present, the existing zinc oxide grinding equipment in the market is various, but in the actual use process, some obvious defects and disadvantages still exist. From the viewpoint of grinding efficiency, conventional zinc oxide grinders mostly employ a single grinding mode and a simple grinding structure. The contact area of the grinding medium and the zinc oxide material is limited, the collision frequency is not high, the grinding process is slow, the zinc oxide is difficult to grind to the required fineness in a short time, and the production capacity is low. In terms of discharging, existing discharging modes are usually simply used for discharging ground materials, and effective control and treatment on the discharging process are lacked. The incomplete condition of unloading happens occasionally, not only causes the waste of material, but also the homogeneity and fineness of the material after unloading are difficult to guarantee, have influenced the quality of product. Disclosure of utility model The present utility model is directed to a zinc oxide grinder, which solves the above-mentioned problems. The zinc oxide grinder comprises an outer machine case, an inner cylinder body and a discharge cylinder, wherein the discharge cylinder is arranged in the center of the bottom of the outer machine case, a discharge motor is arranged at one end of the discharge cylinder, the output end of the discharge motor extends into the discharge cylinder and is provided with a screw stirring paddle, and fine grinding blocks are arranged on the inner wall of the discharge cylinder between the paddles of adjacent screw stirring paddles; The utility model discloses a ball mill is characterized in that servo motor is installed to one side of outer machine case, just servo motor's output extends to the ball-milling storehouse inside of outer machine case and installs interior barrel, the opposite side of outer machine case is provided with the feeder hopper, and the output of feeder hopper extends to the inside of interior barrel through the passage, just the inside of interior barrel evenly is provided with grinding ball one and grinding ball two, the lateral wall of interior barrel still evenly is provided with the stiffener, and the interior barrel lateral wall between the adjacent stiffener all is fixed with the screen cloth, just the inside of interior barrel still evenly is provided with the guide plate. Preferably, the bottom of the outer machine box outside the discharge cylinder is fixedly supported with a supporting bottom plate through uniformly arranged upright posts, and a discharge pipe is arranged at the bottom of one side of the discharge cylinder. Preferably, a feeding hole for the material guiding pipe to pass through is formed in the center position of one side of the inner cylinder, and rollers are uniformly arranged at the edge position of the inner cylinder outside the feeding hole in an annular mode. Preferably, the position of ball mill storehouse inner wall corresponding to the gyro wheel is provided with annular supporting groove, just the gyro wheel all extends to the inside of annular supporting groove, the bottom in ball mill storehouse still is provided with the discharge gate of being connected with the feed cylinder input. Preferably, the outer side of the first grinding ball is uniformly provided with protrusions, the outer side of the second grinding ball is uniformly provided with grooves, and the volumes of the protrusions and the depths of the grooves are mutually matched. Preferably, a controller connected with the servo motor and the unloading motor is further arranged on the outer side of the outer case. The utility model relates to a zinc oxide grinder, which has remarkable advantages and positive effects compared with the prior art, and is particularly characterized in that: 1. The grinding efficiency is obviously improved: The utility model adopts the design of double grinding balls (the first grinding ball and the second grinding ball) and obviously increases the contact area and the collision frequency of the grinding medium and the zinc oxide material. The protrusions evenly arranged on the outer side of the first grinding ball are matched with the grooves evenly arranged on the outer side of the second grinding ball, so th