Single-driving hydraulic roller pressing sand machine

A single-drive, hydraulic technology, applied in solid separation, sieves, grids, etc., can solve the problems of uneven distribution of sand and gravel, affecting the particle size of sand and gravel, and avoid uneven distribution of sand and gravel. The effect of blocking and increasing the contact area

Inactive Publication Date: 2018-12-07
ZAOZHUANG SNKSAN INTELLIGENT MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a single-drive hydraulic roller sand press machine, including a conveyor belt, a crushing box, hydraulic rollers and crushing sawtooth, a crushing box is arranged above the conveyor belt, a welding support column is fixed on the left side of the crushing box, and the support A PLC controller is installed on the left side of the column, and the vertical bolts at the upper end of the support column are connected to the support bar, which is set above the crushing box to solve the problem of sand and gravel distribution caused by hydraulic roller asynchrony during the sand and gravel crushing process Inhomogeneity, which in turn affects the final particle size of sand and gravel

Method used

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  • Single-driving hydraulic roller pressing sand machine
  • Single-driving hydraulic roller pressing sand machine
  • Single-driving hydraulic roller pressing sand machine

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Embodiment 1

[0021] see Figure 1~4 , in an embodiment of the present invention, a single-drive hydraulic roller sand press machine includes a conveyor belt 1, a crushing box 2, a hydraulic roller 8 and crushing sawtooth 10, a crushing box 2 is arranged above the conveyor belt 1, and the left side of the crushing box 2 Fix the welding support column 4, the left side wall of the support column 4 is equipped with a PLC controller 5, the vertical bolt on the upper end of the support column 4 is connected to the support cross bar 3, the support cross bar 3 is arranged above the crushing box 2, and the The middle position of the upper surface of the crushing box 2 is provided with a feeding pipe 6, the feeding pipe 6 communicates with the crushing box 2, and two hydraulic rollers 8 are symmetrically installed on the inner top of the crushing box 2, and the hydraulic rollers 8 are connected to the crushing box 2. The side walls of the crushing box 2 are rotatably connected, and the outer surface...

Embodiment 2

[0029] see figure 1 , 4 , in the embodiment of the present invention, the connection mode between the screen 15 and the side wall of the crushing box 2 is a sliding connection, and a buffer cavity 14 is set at the left end of the buffer chamber 14 in contact with the side wall of the crushing box 2, and the buffer chamber 14 The cavity 14 is fixedly welded on the side wall of the crushing box 2, and the inside of the buffer cavity 14 is provided with buffer springs 19 and connectors 20 from left to right, the right end of the connector 20 is welded to the screen 15, and the buffer Both ends of the spring 19 are respectively welded to the inner wall of the buffer cavity 14 and the left end of the connector 20;

[0030] The right side of the screen 15 is welded with a second hydraulic cylinder 16, and the second hydraulic cylinder 16 is fixedly installed in the middle of the right side wall of the crushing box 2. The second hydraulic cylinder 16 is electrically connected to the...

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Abstract

The invention discloses a single-driving hydraulic roller pressing sand machine, and belongs to the technical field of sand making equipment. The problems that in the gravel smashing process, hydraulic rollers are out of synchronization, and gravel is prone to nonuniform distribution, and the final grain size granularity of gravel is affected are solved. The machine comprises a conveying belt, a smashing box, a hydraulic roller and braking sawteeth; the smashing box is arranged above the conveying belt, a supporting stand column is fixedly welded to the left side of the smashing box, a supporting transverse rod is connected to the upper end of the supporting stand column, a feeding pipe is arranged in the middle of the upper surface of the smashing box, and communicates with the smashing box, the hydraulic roller is arranged in the smashing box, and the breaking sawteeth are arranged on the outer surface of the hydraulic roller. The machine has the efficient gravel smashing capacity, and the gravel granularity uniformity is ensured.

Description

technical field [0001] The invention relates to a sand making equipment, in particular to a single transmission hydraulic roller sand pressing machine. Background technique [0002] In the process of quartz sand manufacturing, a sand making machine is needed. The sand making machine is an important equipment for the production of machine-made sand. The sand making machine rotates at a high speed through the main shaft to throw out the sand and gravel at high speed. The high-speed sand and gravel are the same as the impact plate or static The material collides to achieve crushing. The sand making machine can be used not only for sand making, but also for shaping sand and gravel. The sand making machine has high sand making efficiency, and the sand making machine can ensure that the sand and gravel are crushed in a sealed environment, and can also ensure the purity of the sand and gravel degree, so as to avoid the sand and gravel being corroded by external impurities, which w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C4/12B02C23/10B02C18/10B07B1/30B07B1/42B02C23/04
CPCB02C21/00B02C4/12B02C18/10B02C23/04B02C23/10B07B1/30B07B1/42
Inventor 孙法虎孙启祥马驰
Owner ZAOZHUANG SNKSAN INTELLIGENT MACHINERY CO LTD
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