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Metal recycling and feeding method

A feeding method and technology of recycling materials, applied in lighting and heating equipment, furnace types, furnaces, etc.

Active Publication Date: 2019-02-26
龙南县瑞博金属再生资源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a method for metal recovery and feeding, which solves the problems in feeding, movable furnace cover control and metal feeding into the furnace when metal recovery is put in from the top of the melting chamber for shoe-type metal melting furnaces. pool problem

Method used

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  • Metal recycling and feeding method
  • Metal recycling and feeding method

Examples

Experimental program
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Embodiment

[0038] Such as Figure 1-8 Shown, a kind of metal recovery feeding method of the present invention comprises steps:

[0039]Step 1, setting a feeding device 2 on the feeding furnace mouth 16 on the melting chamber 18; the feeding device 2 includes a feeding hopper 13, a material guide cylinder 14 and a material guide plate 15, and the feeding hopper 13 is arranged on the feeding furnace On the port 16, the upper end of the material guide cylinder 14 is connected to the lower port of the lower hopper 13, the outer end of the material guide plate 15 is hinged on the side wall of the lower port of the material guide cylinder 14, and the outer end of the material guide plate 15 There is a counterweight 17 on it;

[0040] Step 2. Install a feeding device 1 on the body of furnace 11; the feeding device 1 includes a feeding rail frame 3, an overturning frame 4, a loading hopper 5, a push rod frame 6 and a hoist 7, and the feeding rail frame 3 Erected on the furnace body 11, the tip...

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Abstract

The invention discloses a metal recycling and feeding method. When a feeding device does not feed a material to a discharging device, a material guiding plate enables an upper plate surface of the material guiding plate to squeeze a lower port of a material guiding drum under the action of the gravity of a balancing weight, so that the discharging device is in a closed state; when the feeding device feeds a material to the discharging device, a metal recycling material enters the material guiding drum through a feeding hopper and falls onto the material guiding plate; when the weight of the fed metal recycling material is greater than that of the balancing weight, the material guiding plate rotates around a hinged portion and tilts downwards, so as to guide the metal recycling material onthe material guiding plate onto a furnace bottom of a melting chamber; when the metal recycling material on the material guiding plate is all poured into a furnace, the material guiding plate blocks the lower port of the material guiding drum again under the action of the gravity of the balancing weight.

Description

technical field [0001] The invention relates to the technical field of metal recycling and processing, in particular to a metal recycling and feeding method. Background technique [0002] Such as figure 1 Shown is a shoe-type metal melting furnace. This type of furnace meets the functions of continuous and rapid concentrated melting, temperature raising and heat preservation, slag removal and gas removal, and can quickly melt non-ferrous metals such as aluminum, copper and zinc. [0003] The structure of this furnace is a pool type; in design, it is divided into two working areas, the melting chamber 18 and the holding chamber 28 (see figure 1 ). The two chambers are relatively independent; and equipped with their own burners. There is a molten metal circulation channel between the melting chamber and the heat preservation chamber. When working, the melted molten metal flows continuously from the melting chamber into the holding chamber. After the molten metal flowing i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22B7/00F27B14/16
CPCC22B7/003F27B14/0806Y02P10/20
Inventor 杨佳志
Owner 龙南县瑞博金属再生资源有限公司
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