Gel oven with hot air circulation system
A circulation system and hot air technology, applied in the field of machinery, can solve the problems that hot air cannot be conducted into the chamber, high cost, unfavorable heat energy reuse, etc., and achieve the effect of simple structure, improved utilization rate, and convenient cleaning
Active Publication Date: 2019-02-05
上海柘电电器有限公司
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Problems solved by technology
At present, the gel furnace is equipped with two sets of heating systems, which are used to preheat the heat-cured material in the chamber and heat the workpiece respectively. The cost is high, and the hot air in the existing hollow chamber cannot be conducted into the chamber, which is not conducive to heat reuse
Method used
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[0063] In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to specific drawings.
[0064] see figure 1 , figure 2 , image 3 , Figure 4 , a gel furnace equipped with a hot air circulation system, including a shell, a hollow cavity 2 for placing workpieces, a cavity 3 for placing thermally cured materials, and a cavity 3 and a heat The spray head for spraying the cured material to the surface of the workpiece is turned on, the spray head is located in the hollow cavity 2, and also includes a hot air circulation system; the hot air circulation system includes an air flow channel, and a hot air generating device 1 is arranged in the air flow channel; the air flow channel includes at least three inlets, At least one outlet 4; at least three inlets include at least one atmospheric inlet 13 that communicates with the atmosphere, at...
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The invention relates to the technical field of machinery. A gel furnace with a hot air circulating system comprises a shell, wherein a hollow chamber which is used for storing a workpiece is arranged in the shell and a chamber which is used for storing a thermosetting material is arranged in the shell; the chamber is connected with a nozzle which is used for spraying the thermosetting material to the surface of the workpiece; the nozzle is located in the hollow chamber; the gel furnace further comprises the hot air circulating system; the hot air circulating system comprises an air flow channel; a hot air generating device is arranged in the air flow channel; the air flow channel comprises at least three inlets and at least one outlet; at least three inlets include at least one air inlet communicated with atmosphere, at least one first circulating inlet communicated with the hollow chamber and at least one second circulating inlet communicated with the chamber; at least one outlet is communicated with the hollow chamber; a hot air inlet is formed on the chamber; and the hot air inlet is communicated with the hollow chamber. The gel furnace can increase the use ratio of heat energy through the hot air circulating system.
Description
technical field [0001] The invention relates to the field of mechanical technology, in particular to a gel oven. Background technique [0002] Gel furnaces are used in all walks of life. [0003] When the gel furnace is in use, the thermosetting material is preheated and then sprayed onto the surface of the workpiece, and the workpiece is heated by hot air, so that the thermosetting material adheres to the surface of the workpiece. [0004] The gel furnace includes a hollow cavity for placing the workpiece, a chamber for placing the heat-curing material, the chamber is connected to a nozzle for spraying the heat-curing material onto the surface of the workpiece, and the nozzle is located in the hollow cavity . At present, the gel furnace is equipped with two sets of heating systems, which are used to preheat the heat-cured material in the chamber and heat the workpiece respectively. The cost is high, and the hot air in the existing hollow chamber cannot be conducted into t...
Claims
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IPC IPC(8): F27B17/00
CPCF27B17/00
Inventor 潘晨星韩超戴洪弟
Owner 上海柘电电器有限公司