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Efficient material crushing mechanism for sand-making machine

A kind of sand making machine, high-efficiency technology, applied in the direction of grain processing, etc., can solve the problems of slow crushing sand and gravel, high cost, low efficiency, etc., and achieve the effect of broad application prospects, low cost, and simple structure

Inactive Publication Date: 2019-02-15
ZAOZHUANG SNKSAN INTELLIGENT MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The crushing mechanism of the sand making machine in the prior art is mostly the impeller rotating at high speed while the crushing box is stationary. This design makes the sand making machine crush sand slowly and inefficiently; and the cost is high, which is not conducive to long-term use.

Method used

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  • Efficient material crushing mechanism for sand-making machine
  • Efficient material crushing mechanism for sand-making machine
  • Efficient material crushing mechanism for sand-making machine

Examples

Experimental program
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Effect test

Embodiment 1

[0024] see Figure 1~4 , in an embodiment of the present invention, a high-efficiency crushing mechanism for a sand making machine includes a crushing box 2, a base 16, a feed port 1, a discharge port 26 and a crushing assembly, and the crushing box 2 is arranged above the base 16 , the discharge port 26 is set at the bottom left side of the crushing box 1, the discharge port 26 is provided with a discharge valve, and the feeding port 1 is set at the top of the crushing box 2; Knife 3, the crushing assembly includes a first crushing assembly and a second crushing assembly, the first crushing assembly includes a first motor 15, a bearing platform 9 and a plane bearing 10, and the bearing platform 9 includes a bearing platform top 17, a bearing platform 18 and a bearing Platform shaft 19, the planar bearing 10 includes a planar bearing upper cover 22, a ball cage 23, a planar bearing lower cover 24 and balls 25, the upper surface of the bearing table top 17 is fixedly connected ...

Embodiment 2

[0033] In the embodiment of the present invention, a sand making machine including a high-efficiency crushing mechanism for the sand making machine is provided, and the structure of the high-efficiency crushing mechanism for the sand making machine is the same as that described in the first embodiment.

[0034] It should be further explained that the working principle of the present invention is:

[0035] In the present invention, the bottom of the crushing box 2 is fixed on the load-bearing platform 9, and the load-bearing platform 9 is fixed on the plane bearing 10. The bottom of the plane bearing 10 is fixedly connected to the base 16 by supporting 11. When the first motor 15 starts, the first motor 15 drives the load-bearing table 9 to rotate through the transmission of the belt 13, and at the same time drives the crushing box 2 to rotate. The first crushing knife 3 on the inner wall of the crushing box 2 crushes the material. Small friction; at the same time, start the se...

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Abstract

The invention discloses an efficient material crushing mechanism for a sand-making machine, and belongs to the technical field of sand-making machine equipment. The efficient material crushing mechanism for the sand-making machine comprises a crushing box, a base, a feeding port, a discharging port and crushing components, the crushing box is arranged above the base, the discharging port is formedin the bottom of the left side of the crushing box, the discharging port is provided with a discharging valve, and the feeding port is formed in the top of the crushing box; the crushing components comprise the first crushing component and the second crushing component, the first crushing component comprises a first motor, a bearing platform and a plane bearing, the bearing platform comprises a bearing platform top, a bearing platform surface and a bearing platform shaft, and the plane bearing comprises a plane bearing upper cover, a ball frame, a plane bearing lower cover and a ball. The second crushing component comprises a second motor, a rotating shaft and a cylindrical bearing. The efficient material crushing mechanism can be used in the sand-making machine, through a first crushingcutter on the crushing box and a second crushing cutter on a U-shaped frame, double-crushing is performed on sand-gravel materials, and higher efficiency is achieved.

Description

technical field [0001] The invention relates to the technical field of sand making machine equipment, in particular to a high-efficiency crushing mechanism for a sand making machine. Background technique [0002] Sand and gravel materials are irreplaceable building materials in the field of construction technology. There are three main types of sand for construction: ① mainly composed of quartz particles with a small amount of debris and muddy river, lake, and marine debris sediments, It is called natural sand; ②The artificial mechanical crushing of hard and unweathered rock is called machine-made sand; ③The mixture of the above two is called mixed sand; machine-made sand and mixed sand are collectively called artificial sand; Mechanical crushing and mixing in the sand making machine, the sand making machine in the prior art mainly includes the following nine parts: feeding hopper, material distributor, crushing chamber, impeller, main shaft assembly, base, transmission devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/12B02C18/24
CPCB02C18/12B02C18/24
Inventor 马驰孙启祥孙法虎
Owner ZAOZHUANG SNKSAN INTELLIGENT MACHINERY CO LTD