Luoyang Anjing Intelligence Equipment er en global leder innen elektriske høytemperaturovner
800°C KQGA Continuous Production Vacuum Atmosphere Rotary Furnace
PRODUKTPARAMETRE
Beskrivelse
800℃ KQGA Continuous Production Vacuum Atmosphere Rotary Furnace
This 800℃ KQGA continuous production vacuum atmosphere rotary furnace combines a continuous rotary structure with an atmosphere protection system, enabling continuous feeding, heating, cooling, and discharging of materials under a protective atmosphere.
The entire system features independent temperature control in three zones, 625 high-temperature corrosion-resistant stainless steel furnace tubes, an automatic feeding system, and an intelligent touchscreen control platform, meeting the stringent requirements of industrial continuous production for temperature uniformity, product consistency, and automation.
Product Features Rotary Furnace
- Continuous Production, High Efficiency
This equipment is a continuous production type vacuum atmosphere rotary furnace. Materials are continuously fed in from the inlet, processed in the high-temperature heating zone, and continuously discharged from the outlet. The total furnace tube length is 4m, the heating zone length is 2m, and the cooling section length is 800mm, suitable for large-scale continuous production of powdery and granular materials.
- Three Independent Temperature Zones, Precise and Controllable Temperature
Three independent temperature zones are used for control. Each zone can be set with its own temperature, achieving precise temperature curve control for preheating, sintring, and cooling. Temperature control accuracy is ±1℃. Integrated circuit control eliminates overshoot, meeting the stringent temperature curve requirements of different materials.
- Large Diameter Furnace Tube, High Processing Capacity
The furnace tubes of this equipment have a diameter of 220mm (wall thickness of 6mm) and are made of 625 stainless steel, which is resistant to high temperatures and corrosion. The heating zone is 2 meters long, enabling it to process large batches.
- Adjustable Furnace Tube Inclination and Rotation Speed, Controllable Residence Time
The furnace tube inclination angle is adjustable from 1-10 degrees, and the rotation speed is adjustable from 1-10 rpm.
- Nitrogen Atmosphere, Reliable Sealing
Nitrogen can be used as a protective atmosphere. The inlet is equipped with a float flow meter (0-40L) for precise adjustment of the inlet volume. The inlet is located at the outlet end, and the exhaust port is located at the feed end, using a DN40 interface. The sealing covers at both ends of the furnace tube are made of 625 stainless steel, providing excellent sealing performance and effectively preventing the entry of outside air.
- High-Efficiency Cooling System, Rask kjøling
The cooling section is 800mm long and equipped with a high-pressure fan for rapid cooling of high-temperature materials, shortening the production cycle and improving efficiency.
| Oppvarmingshastighet | Fritt justerbar: max 15℃/min, min. 1 ℃/t |
| Tube Diameter | 220mm (tube wall thickness 6mm) |
| Tube Total Length | 4m |
| Heating Zone Length | 2m |
| Cooling Section Length | 800mm with high-pressure fan cooling |
| Number of Heating Zones | Three independent zone control |
| Tube Material | 625 stainless steel |
| Varmeelement | High-temperature alloy resistance wire (molybdenum-containing) |
| Installasjonssted for varmeelement | Around the furnace tube |
| Atmosphere Interface & Safety | Air intake and exhaust port DN40: 1 each. Gas intake at discharge end, exhaust at feed end. Intake port equipped with float flow meter 0-40L for adjustable gas flow |
| Compatible Gases | Nitrogen |
| Tube Seal | End seal covers made of 625 stainless steel |
| Rotation Speed | 1-10 r/min adjustable |
| Tube Tilt Angle | 1-10 degrees |
| Feed and Discharge Hoppers | Feed hopper 50L, discharge hopper 400L, both with electromagnetic vibratory feeder. Discharge hopper equipped with gas inlet and exhaust. Dimensions: diameter 300×700 with DN300 quick-open flange |
| Hammer | Equipped with hammers at both ends of the tube |
| Ovnskropp | CNC maskinert, polert, bakke, syltet, fosfatert, pulverlakkert, høytemperatur bakt. Aesthetic appearance, oxidation/acid/alkali/corrosion/high temperature resistant, lett å rengjøre |
| Ovns kroppsstruktur | Air-cooled double-layer structure with effective air-cooled guide baffles for overall cold air circulation, forhindrer høytemperaturoksidasjon av varmeelementets ledende strimler |
| Ildfast materiale | Vacuum-formed high-purity alumina lightweight material; easily impacted areas (furnace mouth, bottom) use lightweight hollow ball alumina plate: høy driftstemperatur, lav varmelagring, motstand mot termisk sjokk, god isolasjon (energisparing >80% vs. gamle ovner) |
| Isolasjonsmateriale | Three-layer insulation: aluminum silicate fiberboard, alumina fiberplate, alumina (polycrystalline) fiberboard (energisparing >80% vs. gamle ovner) |
| Ovnsskaltemperatur | <45℃ under langsiktig kontinuerlig drift |
| Beskyttelse | Integrert modulær kontrollenhet, dual-loop kontroll og beskyttelse: overskride, over/under regulering, ødelagt termoelement, fase tap, overspenning, overstrøm, over temperatur, gjeldende tilbakemelding, myk start, osv. |
| Kontroll | Closed-loop thyristor module trigger control, faseskift utløsende. Output voltage/current/power continuously adjustable with constant voltage/current/power characteristics. Nåværende sløyfe (indre), spenningssløyfe (ytre). Begrenser utgangsstrømmen under overspenning/overstrøm for å beskytte varmeelementer |
| Vis parametre | Temperatur, segmentnummer, segmenttid, gjenværende tid, utgangseffekt %, spenning, nåværende, osv. |
| Knapper | Premium buttons, levetid >100,000 sykluser, med LED-indikatorer |
| Temperature Curve Setting | Touch screen for temperature curve setting |
| Multi-kurveinngang | 30-segmentprogramkontroll: 30 segmenter for 1 kurve, 14 segments each for 2 curves, 9 segments each for 3 curves, 5 segments each for 5 curves; multiple curves can be input simultaneously and called arbitrarily |
Application Areas Rotary Furnace
- Continuous Powder Material Processing: Suitable for continuous drying, calcination, and heat treatment processes of various powdery and granular materials.
- Battery Material Preparation: Suitable for continuous drying, pre-calcination, and heat treatment of precursors for lithium-ion battery positive and negative electrode materials. Nitrogen atmosphere prevents material oxidation and ensures electrochemical performance.
- Catalyst Calcination: Suitable for continuous calcination and activation treatment of catalyst supports, molecular sieves, and other materials. Three independent temperature zones meet the requirements of complex temperature profiles.
- Metal Powder Reduction: Suitable for the reduction pretreatment of metal oxide powders under nitrogen protection to prepare high-purity metal powders.
- Chemical Raw Material Drying and Calcination: Suitable for continuous drying and decomposition calcination of chemical raw materials such as carbonates and hydroxides, with high capacity and efficiency.
- Continuous Pilot Production of New Materials: Suitable for pilot-scale continuous production of new materials such as special ceramic powders and composite materials, providing process verification for industrial scale-up.
Bedriftsprofil
En profesjonell bedrift som spesialiserer seg på varmebehandlingsteknologitjenester og R&D, produksjon, og salg av høytemperatur elektriske ovner.
Selskapet fokuserer på å utvikle elektriske høytemperaturovner som dekker et fullt temperaturområde på -100 ℃ til 2600 ℃. Produktene inkluderer eksperimentelle elektriske ovner, vakuum atmosfære ovner, industrielle ovner, og middels frekvens induksjonsvarmeutstyr. Hovedprodukter inkluderer boksovner, rørovner, løfteovner, skyveovner, boggieovner, roterende ovner, tunnelovner, og ulike spesialiserte mellomfrekvente ovner.
Selskapet følger teknologisk innovasjon og har bestått ISO9001 og EU CE-sertifiseringer. Det eier 21 registrerte varemerker, 29 patenter, og 27 programvare opphavsrett.
Betalingsmetoder
TT
Forsendelsesmetoder
Den elektriske ovnen er pakket i tre lag: først pakket inn i skumpapir, deretter pakket inn i plastfilm, og til slutt pakket i en trekasse.
Rotary Furnace Frequently Asked Questions (FAQ)
- Does it support continuous production?
Ja. The equipment adopts a continuous feeding, kontinuerlig oppvarming, and continuous discharging structure, enabling 24-hour continuous operation.
- What gases can be introduced?
The standard configuration supports a nitrogen protective atmosphere, and other protective gas systems can be customized according to process requirements.
- What material is the furnace tube made of?
The furnace tube is made of 625 high-temperature corrosion-resistant stainless steel, which has excellent high-temperature strength and corrosion resistance.
- How to prevent powder blockage?
The equipment is equipped with an automatic vibrating feeding system and automatic hammer devices at both ends of the furnace tube, which can effectively reduce material blockage and adhesion.
- Hva er temperaturkontrollnøyaktigheten?
The temperature control accuracy can reach ±1℃, and an intelligent PID control system is used to achieve stable operation.
