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Vertical shaft impact type crusher

A vertical shaft impact and crusher technology, applied in the field of mining equipment, can solve the problems of poor crushing effect, poor rebound effect, and difficulty in refining the stone, achieving good wear resistance, avoiding repeated crushing, and fast discharging. Effect

Inactive Publication Date: 2016-12-07
CHENGDU DAHONGLI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because only the rotor group throws the material at high speed and collides with the surrounding blanks, the rebound effect of larger stones after collision is not very good, and the crushing effect is poor, making it difficult to refine the stones.

Method used

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  • Vertical shaft impact type crusher
  • Vertical shaft impact type crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1 to Figure 2 As shown, a vertical shaft impact crusher includes a feed hopper 1, a body 2, a rotating shaft 3, a frame 9, a positive rotation motor 10 and a discharge hopper 12, the upper end of the body 2 is provided with a feed hopper 1, and the The lower end of the body 2 is provided with a discharge hopper 12, and the discharge hopper 12 is assembled on the frame 9, and the forward rotation motor 10 is arranged on the frame 9, and the forward rotation motor 10 is connected with one end of the rotating shaft 3, and the rotating shaft 3 The other end of the body 2 passes through the bottom wall of the body 2 and is arranged in the inner cavity of the body 2, and the positive rotation ribs 4 are evenly arranged. The shaft 6, the roller 6 and the cylinder 13 are assembled together, the inner wall of the cylinder 13 is uniformly arranged with reverse ribs 5, and the outer wall of the cylinder 13 is equipped with a ring gear 7, so Said frame 9 is also pr...

Embodiment 2

[0029] Such as Figure 1 to Figure 2 As shown, a vertical shaft impact crusher includes a feed hopper 1, a body 2, a rotating shaft 3, a frame 9, a positive rotation motor 10 and a discharge hopper 12, the upper end of the body 2 is provided with a feed hopper 1, and the The lower end of the body 2 is provided with a discharge hopper 12, and the discharge hopper 12 is assembled on the frame 9, and the forward rotation motor 10 is arranged on the frame 9, and the forward rotation motor 10 is connected with one end of the rotating shaft 3, and the rotating shaft 3 The other end of the body 2 passes through the bottom wall of the body 2 and is arranged in the inner cavity of the body 2, and the positive rotation ribs 4 are evenly arranged. The shaft 6, the roller 6 and the cylinder 13 are assembled together, the inner wall of the cylinder 13 is uniformly arranged with reverse ribs 5, and the outer wall of the cylinder 13 is equipped with a ring gear 7, so Said frame 9 is also pr...

Embodiment 3

[0036] Such as Figure 1 to Figure 2 As shown, a vertical shaft impact crusher includes a feed hopper 1, a body 2, a rotating shaft 3, a frame 9, a positive rotation motor 10 and a discharge hopper 12, the upper end of the body 2 is provided with a feed hopper 1, and the The lower end of the body 2 is provided with a discharge hopper 12, and the discharge hopper 12 is assembled on the frame 9, and the forward rotation motor 10 is arranged on the frame 9, and the forward rotation motor 10 is connected with one end of the rotating shaft 3, and the rotating shaft 3 The other end of the body 2 passes through the bottom wall of the body 2 and is arranged in the inner cavity of the body 2, and the positive rotation ribs 4 are evenly arranged. The shaft 6, the roller 6 and the cylinder 13 are assembled together, the inner wall of the cylinder 13 is uniformly arranged with reverse ribs 5, and the outer wall of the cylinder 13 is equipped with a ring gear 7, so Said frame 9 is also pr...

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Abstract

The invention relates to a vertical shaft impact type crusher. A forward-rotating motor is arranged on a frame and is connected with one end of a rotating shaft, the other end of the rotating shaft penetrates through the bottom wall of a body, is arranged in a cavity of the body and is uniformly provided with forward-rotating rib plates; a barrel is arranged in the cavity of the body; rolling shafts are uniformly arranged on side walls of the body; the rolling shaft and the barrel are assembled together in a matched manner; reverse-rotating rib plates are uniformly arranged on the inner side wall of the barrel; ring gears are mounted on the outer side walls of the barrel; the frame is further provided with a reverse-rotating motor; and a gear is assembled on the reverse-rotating motor, penetrates through an opening and is matched with the corresponding ring gear. By the reverse-rotating rib plates of which the rotation direction is opposite to that of the forward-rotating rib plates, thrown-out stones are further impacted and crushed, and after the stones are impacted and crushed, the refining effect is good.

Description

technical field [0001] The invention belongs to the field of mining equipment, in particular to a vertical shaft impact crusher. Background technique [0002] In the field of mining equipment, the vertical shaft impact crusher is also known as the sand making machine. Its working principle is to divide the material into the throwing material in the middle and the blanking material in the surrounding area. It is thrown at high speed and collides with the surrounding falling materials, and the stones are broken by the way of "rock hitting rock". [0003] The patent number is CN104741170A, and the application date is 2015-03-27. It discloses a vertical shaft impact crusher, including a frame, a crushing chamber assembly arranged on the frame, and a feeding chamber arranged above the crushing chamber assembly. The hopper assembly, the rotor set inside the crushing cavity assembly, and the main shaft set connected with the rotor set; The frame main body is horizontally divided ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/09B02C13/286B02C13/282B02C13/28
CPCB02C13/09B02C13/28B02C13/282B02C13/286B02C2013/28609
Inventor 甘德宏甘德君杨培金李海林李佳乐
Owner CHENGDU DAHONGLI MACHINERY
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