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CN-224208101-U - Double-shaft staggered tooth roller type crushing equipment for crushing silicon materials

CN224208101UCN 224208101 UCN224208101 UCN 224208101UCN-224208101-U

Abstract

The utility model relates to the technical field of mechanical engineering and discloses a double-shaft staggered toothed roller type crushing device for crushing silicon materials, which comprises an inclined surface shell, wherein the bottom of the inclined surface shell is communicated with a hollow shell, the front end and the rear end of the right side of the outer wall of the hollow shell are fixedly connected with a waterproof shell II, the bottom of the hollow shell is communicated with a supporting shell, the inner wall of the hollow shell is provided with a crushing mechanism for crushing objects to different degrees, the inner wall of the inclined surface shell is provided with a control mechanism for controlling the feeding speed, the crushing mechanism comprises a partition plate, and the outer wall of the partition plate is fixedly connected with the inner wall of the inclined surface shell. In the utility model, the material is poured into the right baffle, the motor I is started, the rotating shaft and the crushing roller I work cooperatively to crush the material, if a higher crushing degree is needed, the material is poured into the left baffle, and the crushing roller II, the crushing block II and the protruding block jointly crush the material.

Inventors

  • SHEN TIANXING
  • SHEN WEIDONG

Assignees

  • 江苏众鑫磁电有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (8)

  1. 1. The double-shaft staggered tooth roller type crushing equipment for crushing silicon materials comprises an inclined surface shell (1) and is characterized in that the bottom of the inclined surface shell (1) is communicated with a hollow shell (5), the front end and the rear end of the right side of the outer wall of the hollow shell (5) are fixedly connected with a waterproof shell II (4), the bottom of the hollow shell (5) is communicated with a supporting shell (6), the inner wall of the hollow shell (5) is provided with a crushing mechanism (2), the crushing mechanism (2) is used for crushing objects to different degrees, the inner wall of the inclined surface shell (1) is provided with a control mechanism (3), and the control mechanism (3) is used for controlling the feeding speed; The crushing mechanism (2) comprises a baffle plate (201), the outer wall of the baffle plate (201) is fixedly connected with the inner wall of the inclined plane shell (1), the baffle plates (202) are fixedly connected with the front end and the rear end of the left side of the outer wall of the baffle plate (201), the power assembly (203) is arranged on the inner wall of the waterproof shell II (4), the fine crushing assembly (205) is arranged on the left side of the outer wall of the power assembly (203), and the coarse crushing assembly (204) is arranged on the right side of the outer wall of the power assembly (203).
  2. 2. The double-shaft staggered tooth roller type crushing device for crushing silicon materials according to claim 1, wherein a waterproof shell I (301) is fixedly connected to the front side of the outer wall of the inclined surface shell (1), double-track wire wheels (302) are rotatably connected to the front side and the rear side of the top of the partition plate (201), pull ropes (303) are arranged on the outer wall of the double-track wire wheels (302), rotating assemblies (304) are arranged on the left side and the right side of the top of the inclined surface shell (1), and a transmission assembly (305) is arranged on the inner wall of the partition plate (201).
  3. 3. The double-shaft staggered tooth roller type crushing device for crushing silicon materials according to claim 1, wherein the power assembly (203) comprises a first motor (2031), the outer wall of the first motor (2031) is fixedly connected with the inner wall of a second waterproof shell (4), and the output end of the first motor (2031) is fixedly connected with a rotating shaft (2032).
  4. 4. The double-shaft staggered tooth roller type crushing equipment for crushing silicon materials according to claim 3, wherein the coarse crushing assembly (204) comprises a crushing roller I (2041), the inner wall of the crushing roller I (2041) is fixedly connected with the right side of the outer wall of the rotating shaft (2032), and a plurality of crushing blocks I (2042) are fixedly connected with the outer wall of the crushing roller I (2041).
  5. 5. The double-shaft staggered tooth roller type crushing equipment for crushing silicon materials according to claim 1, wherein the fine crushing assembly (205) comprises a crushing roller II (2051), the inner wall of the crushing roller II (2051) is fixedly connected with the left side of the outer wall of the rotating shaft (2032), the outer wall of the crushing roller II (2051) is fixedly connected with a crushing block II (2052), and the left side and the right side of the crushing block II (2052) are fixedly connected with protruding blocks (2053).
  6. 6. The double-shaft staggered tooth roller type crushing device for crushing silicon materials according to claim 2, wherein the rotating assembly (304) comprises two rotating columns (3041), the outer walls of the two rotating columns (3041) are rotatably connected with the left side and the right side of the top of the inclined surface shell (1), and a rotating plate (3042) is fixedly connected to the left side of the outer wall of the rotating column (3041).
  7. 7. The double-shaft staggered tooth roller type crushing device for crushing silicon materials according to claim 2, wherein the transmission assembly (305) comprises a motor II (3051), the outer wall of the motor II (3051) is fixedly connected with the inner wall of the waterproof shell I (301), and the output end of the motor II (3051) is fixedly connected with a transmission column (3052).
  8. 8. The double-shaft staggered tooth roller crushing equipment for crushing silicon materials according to claim 1, wherein a collecting mechanism (7) is arranged on the inner wall of the supporting shell (6), the collecting mechanism (7) comprises a collecting box (701), the outer wall of the collecting box (701) is in sliding connection with the front side of the inner wall of the supporting shell (6), a fixing plate (702) is fixedly connected with the inner wall of the collecting box (701), and a pull handle (703) is fixedly connected with the front side of the collecting box (701).

Description

Double-shaft staggered tooth roller type crushing equipment for crushing silicon materials Technical Field The utility model relates to the technical field of mechanical engineering, in particular to double-shaft staggered tooth roller crushing equipment for crushing silicon materials. Background Along with the increasing demand of clean energy in the world, the photovoltaic industry is rapidly developed as an important component of renewable energy, crystalline silicon is used as a main material of photovoltaic cells, the demand of crystalline silicon is increasing, high-efficiency and reliable silicon material crushing equipment is required to process a large amount of silicon materials in order to meet the demand of mass production, the quality of the silicon materials has a key influence on the performance and conversion efficiency of the photovoltaic cells, and the double-shaft staggered tooth roller type crushing equipment extrudes, shears and stretches the silicon materials through the relative rotation of two rollers with staggered tooth shapes, so that the silicon materials can be rapidly and effectively crushed into the required granularity, the crushing efficiency is greatly improved, the double-shaft staggered tooth roller type crushing equipment can realize the fine crushing of the silicon materials, the granularity uniformity and shape regularity of the silicon materials are ensured, and the quality of the silicon materials is improved, so that the high-performance photovoltaic cells are produced. The method is characterized in that the production flow of the modern photovoltaic silicon wafer is highly automated, crushed silicon materials are more suitable for feeding and processing of automated equipment, from silicon material production to waste treatment, crushing is a key link for connecting upstream raw materials with downstream application, the key target is to enable granularity, shape and uniformity of the materials to be matched with process requirements through physical processing, finally, the industrial production targets of efficiency improvement, cost reduction and quality control are achieved, in the prior art, power is provided through an electric motor, the motor is reduced through a speed reducer to obtain larger torque, the reduced power is transmitted to a driven shaft through gear speed change or direct connection with a worm gear speed reducing motor, so that the relative motion between a driving shaft and a blade or cutter tooth on the driven shaft is formed, but the crushing mode cannot change the crushing degree, the size is larger when the object needing fine crushing is coarsely crushed, the subsequent operation is difficult, and when the object needing fine crushing is finely crushed, excessive fine powder is generated due to excessive crushing, the crushing kinetic energy is wasted, the dust removing equipment is additionally arranged, and the energy consumption and the environmental protection cost are increased. Disclosure of utility model In order to make up for the defects, the utility model provides double-shaft staggered tooth roller type crushing equipment for crushing silicon materials, and aims to solve the problems that materials with the same crushing degree can only be crushed in the prior art, the crushing cannot be changed, and the flexibility and the practicability of the equipment are further reduced. In order to achieve the aim, the double-shaft staggered tooth roller type crushing equipment for crushing the silicon material comprises an inclined surface shell, wherein the bottom of the inclined surface shell is communicated with a hollow shell, the front end and the rear end of the right side of the outer wall of the hollow shell are fixedly connected with a waterproof shell II, the bottom of the hollow shell is communicated with a supporting shell, the inner wall of the hollow shell is provided with a crushing mechanism for crushing objects to different degrees, and the inner wall of the inclined surface shell is provided with a control mechanism for controlling the feeding speed; The crushing mechanism comprises a baffle, the outer wall of baffle and the inner wall fixed connection of inclined plane shell, the equal fixedly connected with baffle of end around the outer wall left side of baffle, the inner wall of waterproof shell two is provided with power pack, power pack's outer wall left side is provided with the smart broken subassembly, power pack's outer wall right side is provided with the thick broken subassembly. As a further description of the above technical solution: the waterproof wheel is characterized in that a waterproof shell I is fixedly connected to the front side of the outer wall of the inclined plane shell, double-track wire wheels are rotationally connected to the front side and the rear side of the top of the partition plate, pull ropes are arranged on the outer wall of the double-track wire wheels, rotating assemblies are