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Feeder and smelting furnace

A feeder and smelting furnace technology, applied in the direction of furnaces, crucible furnaces, furnace types, etc., can solve the problems of feeder jamming and other problems, and achieve the effect of improving work efficiency and convenient operation

Inactive Publication Date: 2013-08-07
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem that the feeder in the prior art is prone to material jamming, the present invention provides a feeder

Method used

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  • Feeder and smelting furnace
  • Feeder and smelting furnace
  • Feeder and smelting furnace

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Embodiment Construction

[0032]In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] Figure 4 , Figure 5 with Image 6 One embodiment of the feeder described in the present invention is disclosed. The feeder 1 includes a cylindrical mounting portion 10 , and the two ends of the mounting portion 10 pass through. The disc-shaped charging cover 13 is connected to the side wall of the installation part 10 through a hinge structure. The charging cover 13 can be rotated through the hinge structure so as to realize the opening and closing of the charging cover 13 . The driving shaft 12 is vertically arranged on the feeding cover 13 at the center of...

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Abstract

The invention provides a feeder and a smelting furnace. The feeder comprises a feeding cylinder and a feeding cover, wherein the feeding cylinder comprises a feeding port and a charging baseboard, which are arranged opposite to each other; a clapboard which extends onto the charging baseboard is arranged in the feeding cylinder so as to divide the space in the feeding cylinder into at least two independent charging cabins; an intersection line between the clapboard and the charging baseboard is a charging sheet rotation shaft which divides the charging baseboard into charging sheets with quantity same as the quantity of the charging cabins; each charging sheet can independently rotate around the charging sheet rotation shaft; a charging controller is arranged at the bottom of the chargingbaseboard; a controller rotation shaft is fixed on the charging baseboard in the feeding cylinder and extends out from the charging baseboard to be connected with the charging controller; a driving shaft capable of autorotation is arranged on the feeding cover and penetrates through the feeding cover; and when the feeding cover covers on the feeding port, the driving shaft is flexibly connected with the controller rotation shaft and the rotation of the driving shaft can drive the controller rotation shaft to rotate. Through the feeder, the feeding efficiency can be improved and the material blockage cannot occur.

Description

technical field [0001] The invention relates to a feeder and a melting furnace, in particular to a feeder and a melting furnace used in a sealed environment. Background technique [0002] During the melting of metals, there is usually volume shrinkage. That is to say, even if the smelting container is filled with raw materials for smelting, when the raw materials are completely melted, the volume of molten metal obtained will be smaller than the volume of the smelting container, especially when the raw materials are in powder form, the volume difference will be even greater. When the molten metal obtained after one smelting is not enough for casting, multiple feedings are required. However, opening the furnace multiple times for feeding will greatly reduce production efficiency. And for metals that need to be smelted in a specific environment, it is not feasible to open the furnace and charge. [0003] For this reason, a secondary feeding device is provided in the prior a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27B14/14B01D33/00F27B14/02F27B14/16
Inventor 李刚伊丹李文浩
Owner BYD CO LTD
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