Microwave High-Temperature Push Plate Kiln, Advanced Atmosphere Heating Equipment

For inquiries about Microwave Push Plate Kiln, contact Mr. Xu: 156 7439 3491

I. Application Characteristics of Microwave Push Plate Kiln:

The microwave high-temperature push plate kiln is a versatile industrial microwave high-temperature equipment. It can be designed with a double-column, double-layer, and double-push loading mode, significantly increasing single-unit production capacity, offering greater energy efficiency, strong environmental friendliness, high energy utilization, short firing cycles, high production thermal efficiency, uniform product heating, excellent product quality, flexible process adjustment, strong furnace chamber gas tightness, high automation, simple operation, convenient maintenance, no environmental pollution, safety and reliability, and a small equipment footprint. This series of equipment is suitable for sintering, synthesis, decomposition, nitridation, oxidation, and roasting of non-metallic materials under air atmosphere, protective atmosphere, weak reducing atmosphere, and oxygen-rich atmosphere conditions. The microwave high-temperature push plate kiln is applicable to various non-metallic materials. Compared to traditional electric heating push plate kilns, this series of microwave push plate kiln equipment offers more comprehensive advantages.

The microwave high-temperature push plate kiln mainly consists of the main push system, auxiliary push system, feeding airtight chamber, feeding cavity, microwave suppressor, microwave heating and insulation zone, slow cooling zone, rapid cooling zone, discharging airtight chamber, discharging section, furnace tube system, insulation system, cooling water system, microwave source system, atmosphere system, air cooling system, exhaust system, electrical control system, temperature control system, machine frame and guard, external cycle return line, and kiln furniture.

II. Advantages of Microwave Heating Equipment:

The microwave high-temperature push plate kiln heats materials through their own absorption of microwave thermal energy. As microwaves are a type of electromagnetic wave with a specific frequency, when an object is in a microwave field, its polar and non-polar molecules become polarized, turning into dipole molecules. These align according to the electric field direction. Since the electric field is alternating, the dipoles rotate and vibrate with the changes in the electric field. For example, at a frequency of 2450 MHz, they rotate and vibrate 2.45 billion times per second, producing an effect similar to friction between molecules, thereby absorbing the energy of the electric field and generating heat, making the object itself the heat source. Thus, microwave heating is a non-contact internal heating method, where the material heats up as a whole. Microwave heating technology features rapid heating, selectivity, catalytic properties, no direct contact between the heat source and the material, ease of automatic control, and energy savings.

Microwave technology offers energy savings (conversion to thermal energy, saving over 30% compared to traditional heating methods), environmental friendliness (no external emissions, effectively reducing harmful substances), cleanliness (materials heat by absorbing microwaves themselves, no contact, improving product quality and yield), high thermal efficiency (rapid heating, high energy utilization), and ZhongSheng microwave industrial equipment can reach temperatures up to 1600°C, with a furnace chamber temperature difference of ±10°C, temperature stability of ±5°C, easy integration with automated and intelligent operations, and significantly improved production environments.

After over a decade of microwave technology development and accumulation, ZhongSheng Thermal Energy pioneered the industrial application of microwave high-temperature kilns as early as 2012, and it was included in the National Development and Reform Commission's Directory of Energy-Saving Technologies to Promote (Fifth Batch).

III. Introduction to Hunan ZhongSheng Microwave High-Temperature Equipment:

1) The equipment uses microwave antennas for large-area energy feeding, avoiding localized overheating caused by microwave concentration; the microwave heating cavity employs a wave homogenizing device to ensure uniform heating of materials.

2) The equipment is equipped with a 1.5 kW industrial-grade microwave source, with continuously adjustable power (0.1~1.48 kW), ensuring uniform, adjustable, and controllable microwave cavity temperature to meet different process requirements and guarantee 24-hour continuous production.

3) Wear parts (magnetrons) can be replaced online without stopping the machine.

4) The equipment is derived from proprietary intellectual property; the company currently holds over 20 invention patents and more than 40 utility model patents.

5) The company's microwave high-temperature heating kiln technology and equipment are included in the NDRC's Directory of Energy-Saving Technologies to Promote.

6) The company's equipment features unique anti-leakage technology; it automatically alarms and shuts down when microwave leakage exceeds standards; microwave leakage can be controlled to no more than 1 mW/cm2 (the standard requires no more than 5 mW/cm2), greatly enhancing safety.

IV. Services: Small Sample Testing / Technical Exchange / Visit / Equipment Ordering

For inquiries about Microwave Push Plate Kiln, contact Mr. Xu: 156 7439 3491

Factory Address: No. 18 Xinyuan Road, Economic Development Zone, Yueyang City, Hunan Province, Linkzone U Valley Phase II