An intelligent electromagnetic heating device with good heating effect and its control system

Abstract

The invention relates to intelligent electromagnetic heating equipment with a good heating effect and a control system of the intelligent electromagnetic heating equipment. The intelligent electromagnetic heating equipment with the good heating effect comprises a first pipeline, a second pipeline, mixing mechanisms and a central control mechanism. Each mixing mechanism comprises a conveyor and paddles. The control system of the intelligent electromagnetic heating equipment with the good sealing effect comprises a central control module, a display control module, a key control module, a state indication module and a working power module. According to the intelligent electromagnetic heating equipment with the good heating effect and the control system of the intelligent electromagnetic heating equipment, the purpose that water or crude oil in the first pipeline exchanges heat with water or crude oil surrounding the inner wall of the first pipeline can be achieved through the mixing mechanisms, and the heating uniformity, reliability and practicability of the electric heating equipment are improved; and not only that, in a voice control circuit, the circuit is simple, and the production cost is lowered greatly and the market competitiveness of the equipment is improved while the reliable voice output is achieved.

Description

technical field [0001] The invention relates to the field of electric heating appliances, in particular to an intelligent electromagnetic heating device with good heating effect and a control system thereof. Background technique [0002] Electromagnetic heater is the most widely used heating method in the industrial field and civil equipment. It adopts electromagnetic heating technology. The electromagnetic induction heating technology is called IH (Induction Heating) technology for short. It is developed on the basis of Faraday's induction law. It is an application of Faraday's law of induction. [0003] Its essence is to use electromagnetic induction to generate eddy currents in the cylinder to heat the workpiece. It converts electrical energy into electromagnetic energy, and then converts electromagnetic energy into electrical energy. The electrical energy is converted into thermal energy inside the metal to achieve the purpose of heating the metal. Thereby eliminating t...

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Problems solved by technology

[0004] Most of the current electromagnetic heating devices are used for pipeline heating, but when the water or crude oil inside the pipeline is heated, the water or crude oil will only transmit heat through the inner wall of the pipeline, which causes the heat of the water or crude oil The uneven distribution reduces the heating effect of the electromagnetic heating device; not only that, when the control system of the electromagnetic heating device is running, it needs to give voice prompts through the voice control circuit to ensure the safe and reliable operation of the system, but the current voice control Expensive components are used in the circuit, which greatly increases the production cost of the control system and reduces its practical value and market competitiveness.

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