Battery Cells Aging Oven

45 ℃ Battery Cells Aging Oven

SPECIFICATIONS

This TOB-HTA-01 45 ℃ battery cells aging oven is suitable for overall baking of batteries and fixtures.

Working principle

Place materials such as lithium-ion batteries and fixtures onto the oven trolley for baking, set the heating time, and the system will automatically complete the heating process based on the set time parameters.

Technological process

Open the oven door, push the aging car into the oven, and close the equipment door → Confirm baking process → Start equipment → Automatic operation and inspection → Baking process completed → Open the oven door and push out the aging car

Basic structure

A. Room body part

B. Electrical control part

C. Air transportation system section

Product features

A. The whole machine is made of fire-resistant color steel plates spliced together, with a rock wool thickness of 100mm and good thermal insulation performance. It is assembled on site;

B. Stable temperature uniformity: The uniformity under constant temperature reaches ± 3 ℃

C. Reasonable space design: The internal cavity size can be designed according to the customer's battery size to improve space utilization efficiency;

D. Accurate temperature control: Three position temperature control, using PID mode, with small thermal inertia and good temperature control effect;

E. Five fold safety protection: ensuring operational safety and product reliability.

F. Automatic program control: PLC program controls heating and cooling, manual/automatic operation can be switched, and timed heating is automatically completed; Simply set the heating and cooling time on the human-machine interface, and the program will automatically complete the baking process, making it easy to operate and reliable to control.

Box Structure

A. Workroom size: 1750mm high x 900mm wide x 1850mm deep (4 pieces) (can be customized according to customers requirements).

B. Dimensions: 2400mm high, 5350mm wide, and 2150mm deep (subject to the actual product).

C. Battery loading method: The external dimensions of the car (height 1520mm x width 700mm x depth 750mm), each BaKing room can accommodate 2 cars, and the entire machine can accommodate 8 cars.

D. Shell material: color steel plate, with a interlayer of 100mm thick rock wool board.

E. Air guide plate material: galvanized sheet, with special punching for the distribution of air guide holes.

F. Wind pressure and flow rate: 716pa/4110m2/h.

G. Door opening method: single door opening.

H. Heating method: Circulating hot air, the heating tube adopts stainless steel heating tube with heat dissipation fins. The air transportation system is installed above the furnace top and adopts a horizontal air transportation method; The heating control adopts a stepped continuous heating method.

I. Door structure: There is an observation window and a movable small shutter on the furnace door, and a proximity switch is installed above the furnace door. When the door is opened, it automatically loses power.

J. Each furnace chamber has independent explosion-proof lighting, and its switch is independently controlled by a touch screen.

K. Explosion proof pressure relief: Install an automatic exhaust pressure relief device, which can be used for heat dissipation and ventilation, and can also be opened for pressure relief during internal high temperature or high pressure, controlled by system signals.

L. Each furnace chamber is equipped with a high-pressure water spray valve at the top.

Temperature control

A. Heating independent control operation, each chamber does not interfere with each other, and there will be no phenomenon of series temperature.

B. Main heating temperature control: Display temperature error within 1 ℃.

C. Workroom temperature error: ± 3 ℃ at 60 ℃ (empty box, constant temperature state).

D. Temperature range: room temperature+10 ℃~80 ℃.

E. Heating rate: room temperature~60 ℃ ≤ 30min (empty box, constant temperature state).

F. Surface temperature of the box: furnace temperature of 80 ℃, surface temperature ≤ room temperature+15 ℃.

G. Each furnace is controlled by dual temperature controllers, with the main temperature controller used to control the temperature; The secondary temperature controller is specifically designed for overheating.

H. Each chamber is equipped with a smoke and temperature alarm, and the signal can be interconnected with the building's alarm system (signal docking for buyer processing).

Power

A. Power supply: 380v/50Hz, 3-phase 5-wires.

B. Total rate: 54kw (single machine 13.5kw/unit).

C. Weight: about 2500kg.

Safety protection

A. Dual protection for workroom temperature exceeding temperature (protecting products), automatically cutting off power when exceeding temperature.

B. Electric heating tube overcurrent and short circuit protection.

C. Control system overcurrent and short circuit protection.

D. Overcurrent and short circuit protection for the ventilation system.

E. Each chamber is equipped with an independent alarm device. When the set baking time is reached, it emits sound and light prompts to remind the staff.

Installation condition

A. The distance between the front of the aging room and the wall shall not be less than 2500mm, and the distance between the left and right rear sides shall not be less than 500mm. Users must provide independent power distribution switches and be responsible for connecting external power sources to the equipment.

B. Installation area conditions (provided by the buyer):

B1. Power supply: three-phase AC 380 ± 38V, frequency: 50 ± 1Hz, wire size ≥ 25mm ².

C. Electric energy consumption

C1, maximum time ≤ 54kw/hour

C2. When uniform, ≤ 15kw/hour

D. Environmental requirements

D1. Temperature -10~40 ℃, humidity ≤ 60%

D2. There are no flammable or explosive gases, liquids, or solids in the surrounding area

D3. Avoid baking flammable materials, corrosive liquids, flammable gases, and explosives inside the box.

List of spare parts

A. 5 temperature probes/set

B. 1 sealing strip/set

PRODUCT DISPLAY

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