Hot air circulation type curing oven

A technology of hot air circulation and hot air hood, which is applied in the field of curing furnace, can solve the problems of single curing furnace, achieve the effect of improving the curing effect, easy operation and simple structure

Pending Publication Date: 2019-01-04
南京绿力新材料有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: Aiming at the deficiencies of the above-mentioned prior art, the present invention provides a hot air circulation curing furnace, which solves the problem of the singleness of application of the curing furnace, and the invention has a simple structure, is convenient to operate, and improves the curing effect through hot air circulation

Method used

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Embodiment Construction

[0014] In order to describe the technical solution disclosed in the present invention in detail, further elaboration will be made below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 As shown, a hot air circulation curing furnace includes a furnace body 1, a guide rail 2, a feed port 3, a discharge port 4, an air outlet 5, an air inlet 6, a hot air cover 7, a heating net 8, a feed roller 9, and a rotating shaft 10, heat insulation layer 11, heating pipe 12 and chain 13. There are two sets of guide rails 2 in the middle of the furnace body 1. The two sets of guide rails 2 are respectively fixed on the front and rear sides of the furnace body 1 and are on the same horizontal line. The roller 9 and the rotating shaft 10 are driven by a chain 13 , and the feed roller 9 is installed in a way to realize the rotation of the feeding roller 9 through the rotating shaft 10 . Both ends of the guide rail 2 are respectively provided with...

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Abstract

The invention discloses a hot air circulation type curing oven. The curing oven comprises an oven body, guide rails, a feeding port, a discharging port, air outlets, air inlets, a hot air cover, a heating net, feeding rollers, rotating shafts, heating tubes and chains. The guide rails and the feeding rollers are arranged in the oven body, automatic material inputting and outputting are realized through the feeding rollers, and by the heating tubes, the air inlets and the air outlets, hot air is injected through the electric heating net and an air heater to drive hot and humid air in the oven body to flow and circulate, so that curing effects of packaging materials such as metals and the like are remarkably improved.

Description

technical field [0001] The invention belongs to a curing furnace, in particular to a hot air circulation curing furnace. Background technique [0002] In the packaging material manufacturing industry, aging is a process that is often used. This process is generally realized by a curing device, that is, a curing furnace. The existing curing furnace heats the air through the heating tube, and then uses the hot and humid air or steam to treat the surface of the packaging material. This kind of equipment is relatively simple and single, and the variability and control degree are not high. needs. [0003] In the actual production process, especially in the preparation of materials such as metal aluminum foil packaging bags, we need to place the materials in the curing furnace for several hours, and need to adjust different temperatures, including the control of the degree of heating and curing effect, to meet the needs of different materials. Different maturation requirements. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C35/04
CPCB29C35/045
Inventor 李厚力
Owner 南京绿力新材料有限公司
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