460L 3 Chambers 120C Automatic Energy Saving Vacuum Drying Oven

460L 3 Chambers 120C Automatic Energy Saving Vacuum Drying Oven

Description

Stainless steel inner container, each working room works independently, heating, vacuuming and inflation work in an automatic circulation type, each working period is set by the touch screen. The oven adopts PLC control system, touch screen operation, heating tube heating and heat dissipation.

The heating time is short and the pressure maintaining effect is good.

1.Equipment structure:

1. Studio size: height 300 mm × width 650mm × depth 800mm × 3 layers (actual use size)

2. Overall dimensions (reference): height 1840 mm × width 1050mm × depth 1100mm.

3. Single machine effect diagram: (for reference only)

4. Insulation layer thickness: 100mm

5. Heating method: external air heating

6. Description of heating tube: There are 3 special heating cookers in the furnace, which are independently supplied by 3 fans. The heating tube is not directly from the furnace wall.

Contact, even if the heating pipe burns out and other problems, it will not affect the overall temperature uniformity in the furnace! Special heating pot, hair

Heat pipe is easier to disassemble

7. Description of air transportation system: the sealing performance of the heating box. The installation of the stainless steel heating pot increases the sealing of high-temperature silica gel and the box body to ensure that it does not communicate with the atmosphere. The air transportation pipe is dragged and welded evenly. When the air duct is blocked, the hot air leaks to the atmosphere to ensure that the heating is filled with nitrogen during normal use, so that the baked materials can quickly obtain the set temperature required by the process.

8. Vacuum:-0.095mpa, pressure switch display (brand: CKD, Japan, imported)

9. Vacuum retention rate ≤ 5% for 24 hours

10. Temperature sensor: K-type thermocouple

11. Opening mode: single door × 3, the door adopts double-layer explosion-proof laminated glass (without observation window)

12. Position of control box: top of box

13. Operating temperature range: normal temperature ~ 120 ℃

14. Temperature control accuracy: 0.2 ℃

15. Temperature uniformity: 3 ℃ at 90 ℃ (no load)

16. Heating time: ≤ 60 minutes (no load)

17. Temperature control mode: automatic control of temperature control instruments

18. Outer surface temperature of the box: ≤ room temperature +15 ℃

19. Body paint color: the computer is light gray and white, and color cards are provided to support customized colors.

20. External interface specification: vacuum: DN40 pipe thread; Nitrogen: ¢12 air pipe; Compressed air:¢8 air pipe

2.Equipment features configuration instructions:

1. Fully automatic type, vacuum pumping, nitrogen filling and deflation are automatically controlled by PLC and solenoid valve

The time can be freely set (vacuuming, holding pressure, nitrogen charging and holding pressure time). The upper and lower limits of vacuum degree are configured by Panasonic vacuum pressure switch control equipment with 1 text display screen, 1 PLC programmable controller and 3 vacuum detection digital display meters.

2.3 studios work independently, heating independently, and 3 sets of temperature control systems. Can work alone or at the same time. The vacuum seal is good, each cavity can be vacuumized separately, filled separately, and does not interfere with each other, and has valve control, which can automatically replenish air or manually replenish air.

3. Electrical capacity:

1. Rated power of single machine: 13.5KW ;(excluding vacuum pump,)

2. Power supply: 380VAC ± 10%, three-phase 5-wire system, 50HZ

3. Compressed air: ≥ 0.5MPa 2L/H, used to drive solenoid valve, not as loss

4. normal temperature nitrogen: ≥ 0.5MPa purity: ≥ 99.99%(V/V)

Product Details