Electric heating furnace

Abstract

The invention discloses an electric heating furnace. A furnace body is arranged on a base of the furnace,the furnace body comprises more than two support vertical posts,a protecting net is installed among the support vertical posts,a support is fixedly arranged in the furnace body,a lower support plate is arranged on the support,an upper support plate is arranged at the upper part of the furnace body,a reflector with more than two reflection surfaces is fixedly installed between the upper support plate and the lower support plate,the reflection surfaces are distributed in a diverging shape around the center of the reflector,a heating pipe is fixedly installed in front of each reflection surface,a switching control device corresponding to each heating pipe is arranged in the support,and the support vertical posts are arranged at the corresponding parts of the end parts of each reflection surface of the reflector, and heat insulation gaps are respectively arranged between the support vertical posts and the end parts of the reflection surfaces. Directional heating or omnibearing heating can be carried out by users according to requirements through the design, the effects of energy conservation, environmental friendliness and effective energy utilization can be achieved, the manufacturing requirements of heating pipes and peripheral accessories are simultaneously lowered greatly by adopting a plurality of low-power heating pipes, also the volume of the product is more smart and compact, and indoor use and outdoor use can be considered fully.

Description

technical field [0001] The invention relates to a heating device used indoors or outdoors, in particular to an electric heating furnace. Background technique [0002] Heating stoves used outdoors usually require a full range of heating effects. At present, there are two types of commonly used heating stoves: gas heating stoves and electric heating stoves; gas heating stoves emit a large amount of carbon dioxide during use, which increases the carbon emissions of the environment. , does not meet the requirements of environmental protection, and has been gradually restricted in production and use; while the existing indoor electric heaters usually can only achieve one-way heating, changing the heating direction can only be achieved by moving the heater, and the other is all-round heating The furnace is usually used outdoors. Its structure is to install a high-power heating tube in the middle of the furnace body, and set a protective net on the bracket outside the heating tube....

AI Technical Summary

Problems solved by technology

[0002] Heating stoves used outdoors usually require a full range of heating effects. At present, there are two types of commonly used heating stoves: gas heating stoves and electric heating stoves; gas heating stoves emit a large amount of carbon dioxide during use, which increases the carbon emissions of the environment. , does not meet the requirements of environmental protection, and has been gradually restricted in production and use; while the existing indoor electric heaters usually can only achieve one-way heating, changing the heating direction can only be achieved by moving the heater, and the other is all-round heating The furnace is usually used outdoors. Its structure is to install a high-power heating tube in the middle of the furnace body, and set a protective net on the bracket outside the heating tube. Directional heating cannot be realized according to the heating position, so once it is turned on, a large amount of heat will be wasted, which is not conducive to energy saving and environmental protection, and because the power required by a single heating tube is very large, it is easy to cause the accessories near the heating tube to be under high temperature. Under the action of high temperature and high heat and other safety hazards, in order to reduce the heating intensity per unit area, the product is usually made larger to avoid the high heat problem caused by heat concentration. The process or production process, which increases the difficulty of product manufacturing and process requirements

Images