Double Push Plate Kiln Alumina Ceramic Special Push Plate Furnace

furnace front roof set 2 vent, used for water vapor and burning exhaust fumes, exhaust diameter Ø 150, and the heating zone heat forward, make into the low temperature preheating kiln products. The exhaust port is adjusted by the plate valve. The height of the exhaust pipe is 600 mm. The material is stainless steel, and the upper end is equipped with flange. A inlet point is set at the front and back of the high temperature area of the kiln.

The advance part
The propulsion system adopts the chaotian hydraulic propulsion, and the pump valve of the hydraulic system adopts the German lenox.
Speed of the propulsion machine: slow forward, fast backward, speed: 500-2000mm/h; Speed adjustable (variable frequency to adjust speed).

Rated thrust: main thrust ≥8 tons. Hydraulic propulsion.
Propulsive protection: the system is equipped with propulsive overtorque protection. The propulsive stroke switch and propulsive contact adopt soft contact mode (increasing limit protection means increasing two stroke switches).
The system has the function of overstroke protection and feeding prompt.

Electrical part
Method of temperature control: adopt SCR module temperature control temperature control system is equipped with overtemperature acousto-optic alarm overtemperature shutdown (control group) thermocouple is broken accidentally acousto-optic alarm (the temperature meter) all electrical system according to the national standard furnace special standard: GB10067.1-4-88 electric equipment basic technical conditions JB6205-92 resistance furnace and temperature control cabinet standard GB5959.1-96 electric equipment safety specification design electrical system design in short overcurrent overvoltage protection circuit in the electrical control cabinet cabinet is equipped with a three-phase always the meters, and equipped with maintenance lamp.

The 220V socket control cabinet for maintenance is designed with lighting. Each temperature control area can be started and stopped independently to realize rod change operation in single temperature area and prevent rod breaking. The temperature control system of the whole kiln is designed with voltmeter and ammeter, so as to facilitate the adjustment of working parameters of heating elements.

Basic technical parameters

1. rated temperature: 1400℃
2. furnace size: 760×215mm
3. effective width of furnace mouth: 700mm
4. effective height of furnace mouth: 185mm
5. push plate size: 340×340×30mm (L×W×H) material: super pure corundum mullite imported from Japan
6. Sagger height: 165mm (excluding cover plate thickness, cover thickness ≤10mm) imported sodium-free ultrapure material
7. furnace size: 18300×720×215 (L×W×H)mm (double push plate);
8. appearance size: 21900×1760×1600(L×W×H)mm (double push plate); The propulsion section is 1.6m long
9. push part: guide and guide adopt 99.9 super pure wear-resistant corundum strip;
10. out of the kiln guide rail: roller rod special structure, ceramic tube and shaft fixed, ceramic tube does not rotate.
11. rated power: 220KW, 3-phase (three-phase five-wire)
12. temperature control accuracy: ±1℃.
13. temperature uniformity: ≤±3℃.
14. furnace side wall surface temperature rise: ≤50℃ (away from the silicon carbide rod connection point).
15. temperature control instrument: intelligent temperature control instrument imported from Japan
16. temperature control point: 12 points, heating with silicon carbon rod.