Electric heating device
An electric heating device and a technology to be heated are applied in the direction of the device for coating liquid on the surface, the pretreatment surface, the coating, etc., which can solve the problems of insufficient heating uniformity and low heating efficiency, so as to reduce time and improve heating efficiency , the effect of prolonging the service life
Inactive Publication Date: 2016-07-06
RUMA IND SHANGHAI CO LTD
View PDF4 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In view of this, the object of the present invention is to provide an electric heating device to solve the problems of low heating efficiency and insufficient heating uniformity in the prior art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.
[0020] like figure 1 and figure 2 As shown, the electric heating device of the present invention includes a substantially closed box body 1 for forming a heating space in which products are heated or dried. The box body 1 can be fixed or supported on the ground or other reference planes by means of supporting feet 2 or other supporting devices. The casing is provided with a heating element 3 and a fan 4. The heating element can be an electric heating element such...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an electric heating device. The electric heating device comprises a tank body (1), a conveyer belt (6), at least one fan (4), a pair of first separation boards (9) and a pair of second separation boards (10), wherein a heating element (3) is arranged at the bottom of the tank body; the conveyer belt (6) is used for bearing workpieces to be heated; at least part of conveyer belt (6) is positioned in the tank body (1) and is positioned above the heating element (3); the at least one fan (4) is arranged in the tank body (1) and is positioned below the conveyer belt (6); the pair of the first separation boards (9) is used for dividing the inside of the tank body (1) into an ascending air current channel (11) and a descending air current channel (12); and the pair of second separation boards (10) is arranged at the top of the tank body (1) and is used for changing ascending air current into descending air current. According to the electric heating device provided by the invention, by forming a hot air circulating system, the drying effect of products can be remarkably improved, and energy consumption is reduced.
Description
technical field [0001] The invention relates to an electric heating device, in particular to an electric heating device for drying the outer coating of a product. Background technique [0002] Industrial electric heating devices currently on the market, also known as electric heating furnaces, electric ovens, electromagnetic ovens or electric ovens, etc., simply fix electric heating bricks or electric heating wires at the bottom of the box to heat the product. A single-layer material conveying device or a double-layer or multi-layer material conveying device formed by a circular conveying chain is arranged above the electric heating brick or the electric heating wire. By setting a double-layer or multi-layer material conveying device, the traveling distance of the material in the box can reach It is about twice or more times that of a single-layer material conveying device, thereby prolonging the residence time of the product in the heating device and helping to dry thorough...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B05D3/04
CPCB05D3/0413
Inventor 伍如俊吴燕春吴敏琴吴成钟吴巧英
Owner RUMA IND SHANGHAI CO LTD