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Aerodynamic heat source hot-pressing kettle

An aerodynamic and autoclave technology, applied in the field of aerodynamic heat source autoclave, can solve problems such as incapable of industrial high-efficiency production, and achieve the effects of improving basic industrial level, high heating efficiency, and no heat energy waste.

Pending Publication Date: 2020-03-24
XIAN AEROSPACE CHEM PROPULTION PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages in the prior art that only natural wind energy or light energy can be used for heating, which cannot be used for industrial high-efficiency production due to natural conditions, the present invention proposes an aerodynamic heat source autoclave

Method used

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  • Aerodynamic heat source hot-pressing kettle
  • Aerodynamic heat source hot-pressing kettle
  • Aerodynamic heat source hot-pressing kettle

Examples

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Embodiment Construction

[0019] This embodiment is an autoclave of an aerodynamic heat source. It includes furnace door 1, autoclave body 2, frequency conversion motor, air guide cone 15, air guide tube 8, tank inner rail 14, product cart 13 and impeller 16. Wherein: the autoclave body 2 is a sealed tank body, and a furnace door 1 is installed on a furnace door at one end of the autoclave body. The frequency conversion motor is installed on the outer surface of the tank bottom at the other end of the autoclave body, and the output shaft of the frequency conversion motor is located in the tank body of the autoclave body; between the frequency conversion motor and the autoclave body The interface is sealed with a metal winding gasket 17; a balance pipe 19 is connected between the frequency conversion motor and the autoclave body, one end of the balance pipe is connected to the impeller chamber located in the autoclave body, and the other end is passed through The cooling water jacket of the frequency c...

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Abstract

The invention discloses an aerodynamic heat source hot-pressing kettle. An impeller is positioned in a hot-pressing kettle body tank and is sleeved on an output shaft of a variable frequency motor; and a balance pipe is connected between the variable frequency motor and the hot-pressing kettle tank body. The outlet end of an air guide cone is positioned in an impeller cavity; and the inlet end ofthe air guide cone is positioned in a heating chamber. A product vehicle guide rail is arranged in a heating chamber of the hot-pressing kettle body. An air guide cylinder is arranged in the hot-pressing kettle body, and an airflow channel is arranged between the outer circumferential surface of the air guide cylinder and the inner surface of the hot-pressing kettle body. The hot-pressing kettle utilizes aerodynamic heating principle; the motor drives the impeller to rotate and meanwhile, heat is generated due to air friction; the hot-pressing kettle internally has no local high-temperature point, and the internal temperature difference of the aerodynamic hot-pressing kettle is smaller than 0.5 DEG C, so that heat energy waste is avoided, and the heating efficiency is high; compared with acommon external heating blast hot-pressing kettle, the aerodynamic hot-pressing kettle saves energy by 30% or above, so that the policy requirement for energy conservation and emission reduction in China is met, and the basic industrial level of China is improved.

Description

technical field [0001] The invention relates to the field of chemical industry used for rubber vulcanization, in particular to an aerodynamic heat source autoclave used for high-temperature vulcanization production of rubber materials. Background technique [0002] The autoclave is a commonly used heating device in the chemical industry. Generally, the workpiece is heated by means of heating tube heating and fan air supply. The temperature adjustment is usually carried out by controlling the number of electric heating tubes and the air volume of the fan. The temperature measurement platinum resistance in the kettle will transmit the temperature to the controller, and then the controller will issue a temperature control command. In this way, due to the high temperature of the heating tube, the heat from It takes a period of time for the heating tube to pass to the kettle for convective heat transfer and cooling, and then to the temperature sensor, so the control command will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C35/04
CPCB29C35/007B29C35/045B29C2035/046Y02P70/10
Inventor 郭超野延年寇朝辉赵品白瑞强
Owner XIAN AEROSPACE CHEM PROPULTION PLANT
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