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Material conveying method and material conveying device for automatically and uniformly distributing materials on a conveying device

A material conveying and automatic technology, which is applied to the improvement of process efficiency, electric furnace, furnace, etc., to achieve the effect of reducing the number of feeding troughs, balancing the distribution of materials, and reducing the investment cost of transformation

Active Publication Date: 2016-04-06
CISDI ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a feeding method and a feeding device that automatically and evenly distribute materials on the feeding device, so as to realize that the accumulated steel materials are automatically distributed evenly in the feeding device, and solve the problem of existing material problems. , trough, hopper feeding system and CONSTEEL system shortcomings

Method used

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  • Material conveying method and material conveying device for automatically and uniformly distributing materials on a conveying device
  • Material conveying method and material conveying device for automatically and uniformly distributing materials on a conveying device
  • Material conveying method and material conveying device for automatically and uniformly distributing materials on a conveying device

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Embodiment 1

[0016] Embodiment one: if figure 1 and figure 2 As shown, in this embodiment, the feeding method for automatically and evenly distributing the materials on the feeding device is to set at least one section of stepped material distribution section on the conveying path of the material feeding device, and to drive the stepped material distribution section to do horizontal reciprocating motion The unique vibrating device enables the material to slide freely between the steps when passing through the stepped material distribution section, and make an enhanced horizontal movement under the impact of the horizontal reciprocating step, so as to realize the vibration and dispersion of the material and the automatic uniform distribution of the material on the conveying device .

[0017] In a specific implementation, there may be a certain angle between the stepped material loading surface of the stepped material distribution section and the horizontal surface, so that the material ca...

Embodiment 2

[0019] Embodiment two: if figure 1 As shown, this embodiment has a feeding device with the function of automatically and evenly distributing steel scrap, including a feeding chute 1 and a horizontal reciprocating vibration device 2 arranged at the bottom of the feeding chute, at least one section of the bottom of the feeding chute 1 is along the feeding direction It is a stepped material distribution section 11 inclined from high to low. In this embodiment, the bottom of the feeding trough is composed of a stepped material distribution section 11 and an inclined flat-bottomed loading section 12. The stepped material distributing section 11 is fixedly connected to the lower end of the inclined flat-bottomed loading section 12. The horizontal reciprocating vibrating device 2 is arranged at the bottom of the inclined flat-bottomed loading section 12; the horizontal reciprocating vibrating device 2 described in the specific implementation can adopt the horizontal reciprocating vib...

Embodiment 3

[0022] Embodiment three: as figure 2 As shown, the difference between the conveying device with the function of automatically and evenly distributing steel scrap in this embodiment and the second embodiment is that the bottom of the conveying trough is composed of a stepped feeding section 11 and an inclined flat-bottomed loading section 12. The stepped material distribution section 11 and the inclined flat bottom material distribution section 12 are separated from each other, and the high end of the stepped material distribution section 11 is connected to the low end of the inclined flat bottom material distribution section 12. A set of horizontal reciprocating vibrating devices 2 are respectively provided at the bottom of the flat-bottomed loading section 12; other structures of the conveying device with the function of automatically and evenly distributing scrap steel in this embodiment are the same as those in the second embodiment.

[0023] The independent horizontal rec...

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Abstract

The invention discloses a material conveying method for automatically distributing materials on a material conveying device. A stepped material dividing section and a vibrating device are arranged on a conveying path of the material conveying device so that the materials do parabolic motion when passing through the stepped material dividing section. The invention also discloses the material conveying device. The material conveying device comprises a material conveying tank and a horizontal reciprocating vibrating device, wherein the stepped material dividing section is arranged at the bottom of the material conveying tank. By using the material conveying method and the material conveying device, the stepped material dividing sections are vibrated in a horizontal reciprocating mode by the vibrating devices to ensure that the materials are cast forwards during falling, so that the materials are renewedly, uniformly and continuously distributed on the material conveying device, and continuation and uniform charging of the traditional trough are realized to play a role in improving continuity and automatic level of production of an electric furnace; and meanwhile, the equipment is smart, flexible to mount, and more suitable for transformation of old factories and utilization of existing equipment, so that the investment cost of transformation is reduced; and compared with a horizontal conveyer belt, a conveying mode that the materials are conveyed by using a chute has the advantages that the conveying efficiency is greatly improved, and the energy consumption is reduced.

Description

technical field [0001] The invention relates to a material transportation method and equipment, in particular to a transportation method and equipment for realizing automatic uniform distribution of materials. Background technique [0002] Scrap feeding is a key technical link that affects production efficiency in electric furnace steelmaking. In order to realize the automatic production and continuous production of electric arc furnace, it is often necessary to carry out small, continuous and long-term feeding to the electric arc furnace; the typical equipment that can realize small, continuous and long-term feeding to the electric arc furnace is the CONSTEEL system. The traditional material blue, trough, and hopper feeding are common techniques for discontinuous and manual operations. When this type of feeding technology is operated, the scrap steel is piled up into a pile instantaneously. Due to the accumulation and intertwining of the scrap steel, it is very difficult t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21C5/52
CPCY02P10/20
Inventor 黄其明宋朝省徐杰
Owner CISDI ENG CO LTD