Vacuum Drying Oven for Battery Electrode Roll Drying

Basic Info

Product Description

Working principle

Each machine can be continuous cycle work; Basic process: open the door, put the electrode or cells into the oven, and then set the heating time, vacuum time, nitrogen time. The system will automatically complete heating and regular air change according to the set time parameters, and complete the baking process.

Vacuum Drying Oven Configuration

1 Box material: stainless steel, reinforcement for the square material processing

2 Frame: Made of 1.5mm, 2.0mm high-quality cold-rolled plate, composed of two layers of insulation, cotton for aluminum silicate, aluminum foil cotton, sound insulation cotton three kinds Layered produce.

3 Hot air system: Each layer is composed of fan, heating box, air duct, air tube, etc., which can achieve the consistency of temperature

4 Control system: It is composed of PLC, touch screen, pressure sensor, high vacuum flapper valve, solid state relay, temperature controller, solenoid valve group, etc.

5 Hardware: including door, back cover, vacuum tube and other stamping parts

Vacuum Drying Oven features

1 Fully enclosed heating channel, respiratory heating process, high efficiency and energy saving, high temperature accuracy.

2 High vacuum pneumatic flapper valve, isolated four - chamber separate control.

3 All series are standard with six-fold high performance security devices.

4 The whole series standard with aluminum alloy door, elastic double glass door, excellent heat storage and explosion-proof performance, three layers of pressure detection, overpressure protection;

5 The whole series is standard with 7 inch color large screen PLC operating system, beautiful atmosphere.

6 Material loading mode: hanging in the middle of the liner ¢ 63 hanging shaft, hanging bearing weight ≤200Kg.

7 Box structure: four doors with single door (4 doors).

8 Insulation layer structure: high density aluminum silicate insulation cotton, double layer insulation , external temperature less than 45 degrees (except glass door)

9 Heating mode: electric heating control, surround type hot air circulation.

10 Heating structure: O type external circulation air, the left side air out, the right side of the air suction, temperature consistency.

11 Touch screen display, automatic cycle automatic control, complete the last step back to vacuum pressure; Digital display safety temperature.

12 Equipped with multi-position over-temperature protection temperature control device, can effectively prevent the temperature out of control and other temperature control safety problems, improve the accuracy of over-temperature protection.13 Control screen adopts touch screen centralized operation, easy operation, reliable control. The program controller adopts PLC control and works stably and reliably.

14 Four barrels of oven control alone, can be separately set total baking time, cycle time, vacuum time, drying time, parameter setting, can press the button to enter the baking process automatically, when time reach automatic shutdown after baking time, if the temperature is more than the temperature, automatically send alarm and red indicator light is lit, and automatically stop heating, And display the alarm information on the display screen.

15 In normal operation, fault warning and fault causes can be described on the screen, real-time feedback equipment information.

Installation site conditions

1 The front of the oven shall not be less than 1500mm from the wall, and the left and right rear sides shall not be less than 500mm.The customer shall provide an independent distribution switch and be responsible for the external power connection of the equipment.

2 Power supply :380±38V, 50±1Hz.

3 Vacuum:-0. 1MPa ,vacuum tube DN20.

4 Nitrogen:pressure 0. 1~0.2MPA ,Nitrogen gas pipeline ¢ 12 air tube.

5 Compressed air:0.4~0.6MPA¢ 8 tube

6 Electrical energy consumption

7 Max≤12kw/h

8 Even≤3.5kw/h 7.5.Environmental

Requirements

1 Temperature -5~35ºC, humidity ≤40%

2 No flammable or explosive gas, liquid or solid around

3 Avoid baking flammable goods, combustible gases and explosive materials in the oven.