40M Sintering Roller Furnace For Anode And Cathode Materials Of Lithium Battery

The main technical parameters: The size of combustion chamber（furnace chamber）： 39600×1200×180 mm Overall dimensions：40560×1880×1450 mm Rated temperature:1000℃ Operating temperature: 850℃ Temperature control accuracy:  ≤±2℃ Temperature difference in the furnace:  ≤±5℃ The temperature out of furnace: less than 50℃ Group count of temperature control: 18 temperature zones,34 temperature-controlled meters,the temperature-controlled meter of each temperature zone can be set with different temperature. Integrated control between temperature zone 1 and zone 2. Operating speed: the whole kiln will be calculated as 17h,40mm/min, speed will be controlled through frequency converter, main transmission will be achieved through frequency changer and needle swing motor. Speed adjustable range: 1000～3500mm/h, it will be set in details according to technological process of product. Mode of heating: electrical heating, installation up and down in the kiln, lateral insertion,easy to replace. Heating element: high temperature resistance wire(place of origin: Jiangsu), the coils are fixed on the ceramic tube. Heating power :320 KW The power of constant temperature: 180KW The heating length : 30000mm The material of furnace lining: the 1st layer of high-temperature segment in the furnace uses the material of mullite for the fabrication according to the design, then it uses light-weight insulation material and cellucotton as the heat preservation. It uses ceramic cover plate on the upper part of furnace and then adds the fiber cotton as thermal insulation . Thermal insulation material : light-weight standard brick and fiber cotton The layer of thermal insulation: 250mm at the bottom of high temperature zone,300mm on both sides of furnace, 300mm on the top of furnace . Control cabinet : 3 units, IPD adjustment, dimension is 2000x1200x500 The structure of equipment: welding and fabrication , connection and assembly on site . Type of cooling: natural cooling +standby fan The mode of transmission: mechanical helical gear drive Speed control : control through 2-stage cycloidal pin motor and frequency changer Thermocouple: 34 pieces of thermocouple, index number of thermocouple is K . The dimension of saggar: 340x340x80mm , 3 saggars are loaded in a row in the furnace . The furnace body of roller furnace: The equipment composition: the equipment consists of casing of furnace body,  refractory material, thermal insulation material and heating element,etc. The casing of furnace body: it is welded through 1.5mm , 2.0mm thickness of steel plate and 60x40x2.0mm square steel tube, build in sections, on-site bolted connection, the cover plate on the top of furnace will adopt 1.2mm flange plate . 2 kinds of painting will be used outside the furnace body: 1）antirusting paint  2) finishing coat Thermal insulation material: it uses light-weight floating particle brick(manufacturer in Henan province) and 1260 insulated cotton (manufacturer in Shandong province) The layout of dimension: table of loading material 960mm+furnace body 39600mm,40560mm in total, begin to install heating element(electric resistance wire) 500mmaway from furnace mouth . Type of temperature control: modular control,PID adjustment, different output power can be adjusted respectively. The layer of thermal insulation: the bottom of furnace 250mm, 300mm on both sides of furnace, 300mm on the top of furnace The volume of kiln: 100 cubic meters, approximately 33 tons. Manhole : one for each temperature spot, 18 spots in total,10M for after cooling , 2 manholes Air inlet: 45 air inlets totally for the whole kiln The mechanical part of roller furnace: Driving equipment: it uses the transmission of helical gear(manufacturer in Foshan), main drive is installed on the right side of kiln(the right direction from the kiln head),5 units of variable frequency motor(manufacturer in Jiangsu),speed is adjustable. The regulating speed is 1000～3500mm per hour. Transmission structure: it is the power producer for the products entering the kiln, the stationarity and reliability of motion will affect the product quality directly. The transmission will be finished through variable frequency motor and toothed gear. According to the principle of mechanical design, proper functioning is uniform motion as per required speed of design when the motor drives the gear and ceramic tube structure rotates the supporting plate. Roller: it is ceramic tube ￠50mm (manufacturer in Yixing), the spacing between rollers is 80mm . The part of electrical control for roller furnace: Control mode:it is controlled through module, main power air switch is equipped in the control cabinet,it sets ampere meter, independent air switch,control switch,indicator light,etc. for every group, the function of over-temperature alarm(indicator light will be on) is set on the control cabinet . Temperature control instrument: it selects the instruments from Shanghai Guolong Instrumentation Co.,Ltd, outer appearance is novel and innovative，controlled by the module,PID adjustable,temperature control accuracy is high, easy for the operation. The electric appliance for the transmission: it is designed in the control cabinet,speed control frequency converter is installed on the face-plate of control cabinet,convenient for speed regulation. Control cabinet: it adopts 3 units of GGT cabinet, currently GGT cabinet is a kind of high-end electrical cabinet in China, outer appearance is very nice and quality is reliable,fan is installed internally for the cooling. Additionally,an energy saving lamp is installed in the control cabinet,the lamp turns on when opening the door, this is convenient for the inspection and maintenance in the nighttime. The above parameters and pictures can be used as reference for purchasing, various specifications and sizes can be customized according to the daily production requirement of users. The pictures are in-kind shooting, the pictures and texts are only for reading, reproduction and reprintwill be punished. 40M sintering roller furnace of positive and negative electrode of lithium battery —manufactured professionally by Qianjin enterprise group (kiln and furnace department). Thanks for choosing QJ as your reliable partner and trust we will create a brilliant future! Wish us a pleasant cooperation!