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Self-sealing type hydraulic charging machine

A feeder, self-sealing technology, applied in the field of feeder, can solve the problems of affecting heating efficiency, furnace heat loss, labor intensity and high equipment operation cost, and achieve the effect of improving combustion efficiency, reducing furnace temperature loss, and easy melting

Pending Publication Date: 2022-05-06
佛山市晨耀机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The existing feeding generally uses direct feeding at the furnace door, which causes a large amount of heat loss in the furnace and affects the heating efficiency;
[0005] 2. Using manual or forklift feeding, the labor intensity and equipment operation cost are high

Method used

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  • Self-sealing type hydraulic charging machine
  • Self-sealing type hydraulic charging machine
  • Self-sealing type hydraulic charging machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: Reinforcing ribs are provided on the outside of the feeding cylinder 3 to increase the compressive load of the feeding cylinder 3 .

[0035] Working process of the present invention is as follows:

[0036] S1. Connect one end of the feeding cylinder 3 to the fuel inlet of the burner,

[0037] S2. Add fuel into the feeding barrel 3 through the feeding cover 7, and then push the fuel into the burner through the cooperation of the hydraulic cylinder 4 and the piston 5.

[0038] To sum up: the self-closing hydraulic feeder makes the piston 5 reciprocate in the feeding cylinder 3 through the action of the hydraulic cylinder 4, and pushes the aluminum material that enters the feeding cylinder 3 from the feeding cover 7 into the furnace. Melting, to realize automatic feeding, the feeding cover 7 is set on the side close to the burner so that the fuel entering the feeding cylinder 3 can be preheated by the burner flue gas, effectively reducing energy consumption ...

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Abstract

The invention relates to the technical field of charging machines, in particular to a self-sealing type hydraulic charging machine which comprises a fixing support, a charging barrel is movably connected to the top of the fixing support, a hydraulic air cylinder is fixedly connected to one end of the charging barrel, and a piston is slidably connected to the interior of the charging barrel. The automatic feeding device has the advantages that the piston reciprocates in the feeding barrel under the action of the hydraulic air cylinder, automatic feeding is achieved, aluminum materials are easier to melt after entering a hearth, the piston can push all fuel in the feeding barrel into the burner by limiting the length of the piston and the pushing stroke of the hydraulic air cylinder, the aluminum materials are prevented from remaining in the feeding barrel, and the service life of the burner is prolonged. The shape and size of the feeding cover are limited to store enough aluminum materials, automatic feeding can be maintained for a period of time during feeding, and the diameter of the bottom of the feeding cover is limited to prevent fuel from entering the end, close to the hydraulic air cylinder, of the feeding barrel from the feeding cover to affect the return stroke of the piston after the rear end of the piston exceeds the edge of the bottom of the feeding cover.

Description

technical field [0001] The invention relates to the technical field of feeding machines, in particular to a self-sealing hydraulic feeding machine. Background technique [0002] When the aluminum material is melting, it is necessary to replenish the aluminum material in time to maintain a stable combustion efficiency of the burner. The feeder provides aluminum material to the furnace periodically through mechanical reciprocation, so that the aluminum material can be automatically replenished without manual labor, maintaining High combustion efficiency. [0003] Disadvantages of existing feeds: [0004] 1. The existing feeding generally uses direct feeding at the furnace door, which causes a large amount of heat loss in the furnace and affects the heating efficiency; [0005] 2. Manual or forklift feeding is used, and the labor intensity and equipment operation cost are high. Contents of the invention [0006] The purpose of the present invention is to overcome the disad...

Claims

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Application Information

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IPC IPC(8): F27B14/16F27B14/08F27B14/20F27D13/00
CPCF27B14/0806F27B14/08F27B14/20F27D13/00F27B2014/0812
Inventor 蔡双喜
Owner 佛山市晨耀机械科技有限公司
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