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Efficient and energy-saving heat treatment device

A heat treatment device, high-efficiency and energy-saving technology, used in heat treatment furnaces, heat treatment equipment, furnaces, etc., can solve the problems of incomplete heating of internal workpieces and low energy utilization rate, to avoid wasteful heat loss, improve efficiency, and increase temperature adjustment speed. Effect

Inactive Publication Date: 2019-01-04
天津市宝盈金属制品有限公司
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  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a high-efficiency and energy-saving heat treatment device to solve the problems of low energy utilization rate of heat treatment equipment and incomplete heating of internal workpieces in the prior art

Method used

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  • Efficient and energy-saving heat treatment device

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1~3 , in an embodiment of the present invention, a high-efficiency and energy-saving heat treatment device includes a furnace body 1, a support leg 2 is fixedly arranged on the bottom of the furnace body 1, a motor 3 is fixedly arranged on the top of the furnace body 1, and the output shaft of the motor 3 is connected through a coupling. The shaft device is fixedly connected to one end of the rotating shaft 4, and the other end of the rotati...

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Abstract

The invention discloses an efficient and energy-saving heat treatment device. The efficient and energy-saving heat treatment device comprises a furnace body, wherein supporting legs are fixedly arranged on the bottom of the furnace body; a motor is fixedly arranged on the top of the furnace body; the output shaft of the motor is fixedly connected with one end of a rotating shaft through a coupler;the other end of the rotating shaft penetrates through the top surface of the furnace body and is rotatably connected with a bearing; the bearing is fixedly arranged at the bottom end of the inside of the furnace body; a supporting plate is fixedly arranged on the rotating shaft in a sleeving manner; a protective net cover is arranged in the furnace body and on the side surface of the supportingplate; the protective net cover is fixed through a support; a heating element is fixedly arranged in the protective net cover; a circulating air tube is fixedly arranged on the inner wall of the furnace body; a tuyere is arranged on the circulating air tube; an end of the circulating air tube extends to the middle of the furnace body; and a first fan is arranged at an end of the circulating air tube. The problems that heat treatment equipment in the prior art is low in energy utilization rate, and internal workpieces are not heated completely are solved.

Description

technical field [0001] The invention relates to the field of heat treatment equipment, in particular to a high-efficiency and energy-saving heat treatment device. Background technique [0002] Metal heat treatment is to heat a metal workpiece in a certain medium to a suitable temperature, and keep it at this temperature for a certain period of time, then cool it at a different speed, and control its performance by changing the surface or internal structure of the metal material. Compared with other processing techniques, heat treatment generally does not change the shape and overall chemical composition of the workpiece, but endows or improves the performance of the workpiece by changing the microstructure inside the workpiece or changing the chemical composition on the surface of the workpiece. Heat treatment equipment is equipment for annealing, tempering, quenching, heating and other heat treatment operations on the workpiece. At present, there are many types of heat trea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/34C21D9/00
CPCC21D1/34C21D9/00
Inventor 郭玉宝
Owner 天津市宝盈金属制品有限公司
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