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Machine-made sand equipment with large particle secondary processing function

A secondary processing and machine-made sand technology, which is applied in grain processing and other fields, can solve the problems of cumbersome process and high cost

Inactive Publication Date: 2020-08-07
LANZHOU UNIVERSITY OF TECHNOLOGY
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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 solve the disadvantages that the existing machine-made sand needs to be cleaned by a sand washing machine before the secondary processing, the broken sand is cleaned out, and the coarse sand is flowed down to continue processing. The process is cumbersome and the cost is high. Proposed machine-made sand equipment with secondary processing of large particles

Method used

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  • Machine-made sand equipment with large particle secondary processing function
  • Machine-made sand equipment with large particle secondary processing function
  • Machine-made sand equipment with large particle secondary processing function

Examples

Experimental program
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Effect test

Embodiment 1

[0026] refer to Figure 1-5 , a kind of machine-made sand equipment with large particle secondary processing, including a conveyor belt 1, a plurality of rollers 2 are arranged in the conveyor belt 1, a central shaft 3 is fixedly sleeved in the plurality of rollers 2, and the center shaft 3 One end of the same side of multiple central shafts 3 is rotatably connected to the same beam 4, the two beams 4 are fixedly connected to the first strut 5, and the top ends of the four first struts 5 are fixedly connected to each other. There is the same vibrating feeder 6, a screening box 7 is fixedly arranged under one end of the conveyor belt 1, a feed inlet 8 is provided on the top of the screening box 7, and a bellows 9 is fixedly connected to the inner wall of one side of the screening box 7. The bellows 9 and The screening boxes 7 are connected to each other, and a first roller shaft 10 is rotatably connected to one side of the bellows 9. One end of the first roller shaft 10 is fixe...

Embodiment 2

[0036] refer to Figure 1-5 , a kind of machine-made sand equipment with large particle secondary processing, including a conveyor belt 1, a plurality of rollers 2 are arranged in the conveyor belt 1, a central shaft 3 is fixedly sleeved in the plurality of rollers 2, and the center shaft 3 They are connected by a belt drive, and one end of the same side of multiple central shafts 3 is rotatably connected to the same beam 4, and the first struts 5 are fixedly welded on the two beams 4, and the top ends of the four first struts 5 are fixedly welded. There is the same vibrating feeder 6, a screening box 7 is fixedly arranged under one end of the conveyor belt 1, a feed inlet 8 is provided on the top of the screening box 7, and a bellows 9 is fixedly welded on the inner wall of one side of the screening box 7, and the bellows 9 and The screening boxes 7 are connected to each other, and a first roller shaft 10 is rotatably connected to one side of the bellows 9. One end of the fir...

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Abstract

The invention belongs to the technical field of machine-made sand processing, and particularly relates to machine-made sand equipment with a large particle secondary processing function. The machine-made sand equipment aims at the problems that before existing machine-made sand processing, gravel needs to be washed by a sand washer, broken sand is removed, rough sand is left to continue to be processed, the process is tedious, and cost is high. According to the following scheme, the machine-made sand equipment comprises a conveying belt, multiple rollers are arranged in the conveying belt, center shafts are sleeved with the multiple rollers, and the multiple center shafts are in transmission connection through a belt; and the ends, on the same side, of the multiple center shafts are rotationally connected with the same cross beam, and the two cross beams are fixedly connected with first supporting rods. The machine-made sand equipment is provided with a vibration feeder, and the loosegravel can be smashed; when fine sand enters a screening box through a conveying belt, fan blade in an air below rotate at high speed to generate high air pressure, the fine sand can be blown into a fine material opening through a filter screen, and then the fine sand is recycled through a fine material pipe.

Description

technical field [0001] The invention relates to the technical field of machine-made sand processing, in particular to machine-made sand equipment with secondary processing of large particles. Background technique [0002] Machine-made sand refers to the sand processed by sand making machine and other auxiliary equipment. The finished product is more regular and can be processed into sand of different rules and sizes according to different process requirements, which can better meet daily needs. Machine-made sand must have professional equipment. Produce qualified and applicable sand and gravel. In the process of engineering construction, sand and gravel are an important part of concrete structural materials. The quality of sand and gravel has a decisive impact on the quality and durability of the entire project. Under the circumstances, choose an economically feasible solution, which must not only meet the construction quality requirements, but also effectively control the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/14B02C18/16B02C18/18B02C18/22B02C18/24B02C23/18
CPCB02C18/14B02C18/16B02C18/18B02C18/2216B02C18/2225B02C18/2241B02C18/24B02C23/18
Inventor 汪丽娟乔宏霞汪学彬王愉深孙呈鹏杨家福吕汶霞路承功付勇杨安
Owner LANZHOU UNIVERSITY OF TECHNOLOGY
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