Automatic drying room

Overview

Electric heating oven YC HF heating type series heating equipment produced by our company can be used for drying heat treatment other constant temperature heating in factories, mining enterprises scientific research institutions, baking paint drying. Its functional features are as follows:

1. The far-infrared heating system is used to make the temperature distribution uniform in the working room.

2. Forced internal circulation heat transfer mode;

3. The automatic temperature control system can be set arbitrarily within the working temperature range, with high temperature control precision stable reliable operation;

4. Automatic constant temperature control without personnel on duty;

5. Good heat preservation performance, quick drying energy saving;

6. Working temperature 0 ℃ - 200 ℃;

7. Adopt three-phase four wire 380V power supply with 50-60Hz frequency

2、 Structure technology

1. Inner dimension of oven: depth; (45000 mm * 2 width: 3000mm height; 1800mm:).

External insulation size; depth; 9600mm wide; 34800mm high; 2450mm

Platform car size; (length; 4500mm width; 2900mm height; 400mm) * 2 sets

2. The structure material is rectangular steel welding, inner circulation air duct 1.2mm galvanized plate folding welding production, external insulation rock wool 120mm sandwich plate group splicing. The steel structure is made of rectangular square tube welding;

3. Four forced centrifugal fans with power of 220 v.50 Hz, 1.5 kW air exchange rate of 8-10 times / min are used in the internal circulation part

4. Heating power: 220 V, 380 V, 60 kW, 1.25 kW * 48 stainless steel finned heating tubes, placed inside the circulating air duct

5. There are two side doors at the front rear ends. The material of the side door is 1.2mm galvanized plate inside. The outside is filled with 1.5mm cold plate insulation cotton. Open the high-quality high temperature resistant sealing strip at the door edge for heat insulation, sealing heat preservation.

6. The front back are divided into two heating spaces. The middle manufacturing activity can open the insulation partition board, open can merge one heating space, close can be divided into two independent heating spaces.

Two parts of control system are used. Two sets of intelligent digital display instruments, solid-state relay control mode, high-precision control, space temperature preliminary design error is; ± 2 °% heater working condition, equipped with solid-state relay control system.

8. Control mode:

(1) Temperature control: the temperature of heating equipment can be controlled controlled manually, without personnel on duty

9. Working temperature: room temperature ~ 200 ℃, external insulation temperature shall be more than 10 ℃ of space temperature,

10. Suitable for paint drying, grain conveying drying, textile dehumidification drying, high temperature disinfection other equipment heating treatment