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Feeding system and sand making production line

A production line and feeding technology, applied in chemical instruments and methods, solid separation, separation of solids from solids by air flow, etc., to avoid material blocking problems and reduce labor intensity.

Inactive Publication Date: 2019-07-02
湖南中联重科混凝土机械站类设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a feeding system and a sand production line to solve the problem that the back-end equipment of the current machine-made sand production line fails to stop feeding in time, resulting in the accumulation of materials in the hoist

Method used

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  • Feeding system and sand making production line
  • Feeding system and sand making production line

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Embodiment Construction

[0020] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0021] refer to figure 1 , which shows a schematic diagram of the sand making production line in this embodiment, which includes a feeding system in this embodiment, and the feeding system includes: a material conveying device 10 for conveying materials to a designated height position and for The storage hopper 20 that receives the material conveyed by the material conveying device 10 is provided with a level gauge 30 inside the storage hopper 20 for detecting the accumulation height of the material in the storage hopper 20 . The storage hopper 20 is used as a turnover box for materials, which can serve as a buffer in the material transportation process, and on...

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Abstract

The invention relates to the technical field of sand making. The invention discloses a feeding system and a sand making production line. The feeding system comprises: a material conveying device (10)used for conveying materials to a designated height position and a storage hopper (20) used for receiving the materials conveyed by the material conveying device (10); a material level meter (30) usedfor detecting the stacking height of the materials in the storage hopper (20) is arranged in the storage hopper (20). The invention provides the feeding system. Through temporary storage of materialsby the storage hopper and arrangement of the material level meter in the storage hopper, the stacking height of the materials in the storage hopper can be detected, so that timely control of the feeding amount is realized, the problem of material blockage of the material conveying device is avoided, the labor intensity during reproduction is reduced, and the labor operation of cleaning the stacked materials is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of sand making, in particular to a feeding system and a sand making production line. Background technique [0002] The sand making production line can produce sand and gravel of different particle sizes according to demand. However, in the process of sand making, the amount of material loaded is usually not monitored in real time. When the amount of conveying increases, the conveying capacity of the hoist increases. If there is a material blockage in the back-end equipment of the sand making production line, the system is difficult to know in time, for example , in the production process, when the back-end equipment of the hoist fails, causing material to accumulate, the system cannot identify and stop feeding in time, resulting in poor material discharge from the hoist, resulting in material accumulation to the hoist, which will cause abnormal damage to the hoist . However, when the hoist is restarted, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B11/06B07B11/04B07B9/00
CPCB07B9/00B07B11/04B07B11/06
Inventor 徐建华钟进敖敏波刘治强龙训详
Owner 湖南中联重科混凝土机械站类设备有限公司
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