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CN-224208087-U - Processing grinder for calcium carbonate

CN224208087UCN 224208087 UCN224208087 UCN 224208087UCN-224208087-U

Abstract

The utility model discloses a processing and grinding device for calcium carbonate, which comprises a mounting frame, wherein a grinding bin is fixedly arranged at the top of the mounting frame, the side wall of the lower end of the grinding bin is obliquely arranged, a feeding bin is fixedly arranged at the top of the grinding bin, a discharging opening is fixedly arranged at the left end and the right end of the inner top of the grinding bin, sliding blocks are slidably connected at the left end and the right end of the side wall of the grinding bin, grinding rollers are arranged at the left end and the right end of the inner part of the grinding bin, the grinding rollers are rotationally connected with the sliding blocks, a motor is fixedly arranged at the rear sliding block in the grinding bin, and the output end of the motor is fixedly connected with the rear end shaft body of the grinding rollers. This processing grinder for calcium carbonate can handle more materials in the same time through the cooperation between pan feeding storehouse and the feed opening to reduce the jam and the dead time of pan feeding, then can accurately control the particle diameter of calcium carbonate through adjusting the interval between the grinding roller.

Inventors

  • ZHENG SHENGRONG

Assignees

  • 上高县巨升实业有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (6)

  1. 1. A processing and grinding device for calcium carbonate, comprising: The grinding machine comprises a mounting frame (1), wherein a grinding bin (2) is fixedly arranged at the top of the mounting frame (1), the lower end side wall of the grinding bin (2) is obliquely arranged, the grinding machine is characterized in that the top of the grinding bin (2) is fixedly arranged with a feeding bin (3), a blanking opening (4) is fixedly arranged at the left end and the right end of the inner top of the grinding bin (2), sliding blocks (5) are slidably connected at the left end and the right end of the side wall of the grinding bin (2), grinding rollers (6) are respectively arranged at the left end and the right end of the inner side of the grinding bin (2), the grinding rollers (6) are rotationally connected with the sliding blocks (5), a motor (7) is fixedly arranged at the rear sliding blocks (5) in the grinding bin (2), the output end of the motor (7) is fixedly connected with the rear end shaft of the grinding rollers (6), a sleeve block (8) is rotationally connected to the outer side of the front end shaft of the grinding roller (6), and an adjusting assembly for setting the front end side wall of the grinding bin (2) is arranged on the mounting frame, and the separating assembly is arranged on the frame of the mounting frame (1).
  2. 2. The processing and grinding device for calcium carbonate according to claim 1, wherein the feeding bin (3) is arranged in a state of being communicated with the discharging opening (4), the side wall of the feeding bin (3) is arranged in an inclined state, and the side wall of the discharging opening (4) is also arranged in an inclined state.
  3. 3. The processing and grinding device for calcium carbonate is characterized in that the adjusting component comprises a sliding rod (9), a spring (10), an adjusting block (11) and a limiting inserting rod (12), the sliding rod (9) is slidably connected to the left end and the right end of the front end of the grinding bin (2), one end of a rod body of the sliding rod (9) is fixedly connected with the sleeve block (8), the spring (10) is sleeved on the outer side of the rod body of the sliding rod (9), the spring (10) is fixedly connected with the sleeve block (8), the adjusting block (11) is rotatably connected to the middle position of the front end of the grinding bin (2), and the limiting inserting rod (12) is slidably connected to the upper end of the front end of the grinding bin (2).
  4. 4. The processing and grinding device for calcium carbonate is characterized in that the adjusting block (11) is arranged in a semi-arc structure state, the adjusting block (11) and a rod body of the sliding rod (9) are arranged in a fitting state, the adjusting block (11) drives the grinding roller (6) to slide in the opposite direction, a through hole is formed in a shaft body of the adjusting block (11), and the through hole on the adjusting block (11) and the limiting inserting rod (12) are arranged in a corresponding state.
  5. 5. The processing and grinding device for calcium carbonate is characterized in that the separation assembly comprises a first mounting plate (13), a hinged frame (14), a screen (15), a guide rod (16), a second mounting plate (17), a push plate (18) and an electric push rod (19), the first mounting plate (13) is connected to the left end and the right end of a frame body of the mounting frame (1) in a sliding mode, the hinged frame (14) is fixedly mounted on a block body of the first mounting plate (13), the detachable screen (15) is mounted in the hinged frame (14), the screen (15) and the bottom of a grinding bin (2) are arranged in a corresponding mode, the guide rod (16) is fixedly mounted at the bottom of a block body of the first mounting plate (13), the second mounting plate (17) is fixedly mounted at the left end and the right end of the bottom of the frame body of the mounting frame (1), the push plate (18) is fixedly connected to the top of the second mounting plate (17), and the electric push rod (19) is fixedly mounted at the front end of the top of the second mounting plate (17).
  6. 6. The device of claim 5, wherein the output end of the electric push rod (19) is fixedly connected with the push plate (18), the side wall of the push plate (18) is arranged in an inclined state, and the push plate (18) is arranged in a fitting state with the lower rod body of the guide rod (16).

Description

Processing grinder for calcium carbonate Technical Field The utility model relates to the technical field of processing for calcium carbonate, in particular to a processing and grinding device for calcium carbonate. Background Calcium carbonate is an important inorganic compound which is widely used in nature and mainly exists in minerals such as limestone, marble, calcite and the like, the preparation method is various, the preparation method comprises limestone calcination, chemical precipitation, grinding and the like, the production and the application of the calcium carbonate are of great significance to national economy, wherein calcium carbonate ore or raw materials can be processed into fine powder or superfine powder through a grinder, and a processing and grinding device for the calcium carbonate is important equipment for realizing fine processing of the calcium carbonate and improving the performance and quality of products and is widely applied to various fields; The patent with publication CN218013011U discloses a calcium carbonate grinding device, which belongs to the technical field of calcium carbonate processing, and comprises a grinding box body; the grinding mechanism comprises a motor, a belt, two belt pulleys, two gears, two grinding rollers, two crushing rollers and a plurality of connecting rod personnel, wherein the crushing rollers can rotate through the transmission of the belt pulleys and the belt, at the moment, the crushing rollers crush calcium carbonate and the crushed calcium carbonate falls onto the grinding rollers below, at the moment, the grinding rollers grind the calcium carbonate, the problem that the grinding of the calcium carbonate into fine particles in the grinding process cannot be ensured is solved, at the moment, the quality of products is directly influenced, and the practicability of the grinding machine is reduced; In combination with the existing scheme and practical use, the existing processing and grinding device for calcium carbonate still has some problems, such as that when calcium carbonate enters into a grinding device through a feeding hole, materials can accumulate in the feeding hole, so that the blocking is caused, the subsequent processing is influenced, and meanwhile, when the calcium carbonate is ground, the granularity of the final product is difficult to accurately control because the different particle sizes of the calcium carbonate are different. Disclosure of utility model The utility model aims to provide a processing and grinding device for calcium carbonate, which aims to solve the problems that at present, when the calcium carbonate is ground in the prior art, the calcium carbonate is easy to accumulate in a feed inlet, so that the blocking is caused, the subsequent processing is influenced, and meanwhile, when the calcium carbonate is ground, the particle size of a final product is difficult to control because the particle size requirements of different calcium carbonates are different. In order to achieve the above purpose, the utility model provides a processing and grinding device for calcium carbonate, which comprises: The installation frame, the top fixed mounting of installation frame has the grinding storehouse, and the lower extreme lateral wall slope state in grinding storehouse sets up, the top fixed mounting in grinding storehouse has into the feed bin, and the left and right sides both ends fixed mounting at top in the grinding storehouse has the feed opening, the equal sliding connection in both ends of grinding storehouse lateral wall has the sliding block, and the grinding roller is all installed at the inside left and right sides both ends in grinding storehouse to the grinding roller rotates with the sliding block to link together, rear sliding block fixed mounting has the motor in the grinding storehouse, and the output of motor is in the same place with the rear end axis body fixed connection of grinding roller, the front end axis body outside rotation of grinding roller is connected with the cover piece, the front end lateral wall in grinding storehouse sets up and uses adjusting part, be provided with separation subassembly on the support body of installation frame. Preferably, the feeding bin is arranged in a state of being communicated with the discharging opening, the side wall of the feeding bin is arranged in an inclined state, and the side wall of the discharging opening is also arranged in an inclined state. Preferably, the adjusting part comprises a sliding rod, a spring, an adjusting block and a limiting inserted rod, wherein the left end and the right end of the front end of the grinding bin are both connected with the sliding rod in a sliding manner, one end of the rod body of the sliding rod is fixedly connected with the sleeve block, the spring is sleeved outside the rod body of the sliding rod and connected with the spring, the spring is fixedly connected with the sleeve block, the adjusting block