Luoyang Anjing Intelligence Equipment er en global leder inden for højtemperatur elektriske ovne
Large-Scale High-Temperature Rotary Kiln
PRODUKTPARAMETRE
Beskrivelse
1000°C Large-Scale High-Temperature Precision Rotary Furnace / Continuous Rotary Kiln / Electric Tilting Rotary Sintering Furnace
This large-scale, high-temperature precision Rotary Kiln furnace is a thermal processing unit designed specifically for the continuous calcination, sintring, activation, roasting, and heat treatment of powder materials. Featuring a split design that separates the furnace body from the control system, the equipment is equipped with a high-temperature silicon carbide heating system, an electric lifting and tilting mechanism, and a variable-frequency rotary drive system. These features enable continuous automatic material feeding, uniform tumbling and heating, and automatic discharging.
By precisely controlling furnace temperature, rotation speed, tilt angle, and material residence time, the furnace effectively enhances product reaction uniformity and production efficiency, meeting the requirements for laboratory research, pilot-scale testing, and full-scale production.
Produktegenskaber
- Split-unit design with adjustable furnace tube tilt
The equipment features a split design separating the control system from the furnace chamber. The furnace tube assembly utilizes an electric dual-lead-screw lifting mechanism, allowing for an adjustable tilt angle (1–15°); adjusting the lift height controls the material discharge speed.
- Spiral extrusion feeding for continuous production
The feed end of the equipment utilizes a stainless steel screw extrusion feeder (150 mm in diameter and 1,800 mm in length) to ensure uniform and continuous feeding. Featuring a high degree of automation, the discharge end is equipped with a 2,300 mm cooling unit that lowers the discharge temperature to below 50°C.
- Adjustable rotation speed and controllable residence time
The rotation speed of the equipment’s furnace tube is adjustable within the range of 1–50 rpm. Users can flexibly adjust the speed based on material characteristics and process requirements, in conjunction with the tilt angle adjustment function.
- Four-layer insulation for over 80% energy savings
The furnace lining employs vacuum-formed, high-purity, lightweight alumina materials, while areas prone to impact—such as the furnace opening and bottom—use lightweight hollow-sphere alumina boards. The four-layer insulation system consists of alumina fiber wool, aluminiumfiberplade, polycrystalline alumina fiber board, and lightweight insulating bricks, resulting in an energy efficiency improvement of over 80% compared to traditional electric furnaces. The furnace shell temperature remains below 45°C, ensuring safe and comfortable operation.
- Intelligent touchscreen control for easy operation
The control panel is equipped with a touchscreen, intelligent temperature controller, power switch, main heating start/stop buttons, voltmeter, ammeter, computer interface, rotation speed regulator, and lift control switch, providing a clear overview of the system’s operating status. Microcomputer program control supports programmable curves and fully automatic heating/cooling cycles; temperature control parameters and programs can be modified during operation for maximum flexibility and convenience.
| Temperatur | 1000°C |
| Strømforsyning | AC 380V, 3-phase 5-wire |
| Maximum Operating Temperature | 950°C |
| Langsigtet driftstemperatur | 900°C |
| Kontrolområde | 80 to 950°C |
| Temperatursensor | K-type thermocouple, measuring range 0-1320°C |
| Placering af varmeelement | Bottom |
| Temperaturkontrol nøjagtighed | ±1°C (integreret kredsløbsstyring, ingen overskridelse) |
| Opvarmningshastighed | Frit justerbar, rækkevidde: max. 30°C/min, min. 1°C/h |
| Varmeelement | High-temperature equal-diameter silicon carbide rods |
| Ovns krop | CNC bearbejdet, poleret, sanded, acid-washed, fosfateret, pulverlakeret, and baked. Two-tone color scheme, novel and aesthetic appearance. Features oxidation resistance, acid/alkali resistance, corrosion resistance, high temperature resistance, easy cleaning. Export quality, mirror baking finish. |
| Furnace Structure | Air-cooled double-layer structure with effective air-cooling guide baffles for overall cold air circulation, cooling the heating element conductive plates before exhausting, preventing high-temperature oxidation and ensuring a good working environment. |
| Inlet | Stainless steel screw extrusion feeding. Feeder diameter: 150mm, length: 1800mm. |
| Outlet | Designed with a 2300mm cooling device, ensuring outlet temperature below 50°C. |
| Lifting Method | Split-type furnace tube, electric double-screw lifting, tilt angle adjustable (1-15°). Lifting height controls discharge rate. |
| Rotational Speed Adjustment | 1-50 r/min |
| Ildfast materiale | Lining made of vacuum-formed high-purity alumina lightweight material. High-wear and load-bearing areas (furnace port, bund) use lightweight hollow ball alumina plates, offering high service temperature, lav varmelagring, resistance to thermal shock, no cracking, no spalling, and good insulation (energibesparelse >80% compared to traditional electric furnaces). |
| Isoleringsmateriale | Four-layer insulation: alumina fiber cotton, aluminiumfiberplade, aluminiumoxid (polykrystallinsk) fiberplade, lightweight insulation brick. Energy saving >80% compared to traditional electric furnaces. |
| Furnace Exterior Surface Temperature | <45°C |
| Beskyttelsesfunktioner | Integrated module control unit with high precision. Dual-loop control and dual-loop protection, including protection against overshoot, underskud, segment loss, fasetab, overspænding, overstrøm, over temperatur, aktuelle feedback, and soft start. |
| Kontrolmetode | Closed-loop technology with thyristor module trigger control, faseforskydningsudløsning. Continuous adjustment of output voltage, strøm, or power. Features constant voltage, konstant strøm, or constant power characteristics. Current loop as inner loop, voltage loop as outer loop. Limits output current within rated range under sudden load or overcurrent conditions, ensuring normal operation of the voltage regulator. Maintains constant output current and voltage, protecting heating elements from large current/voltage surges, achieving safe, reliable control and high precision. |
| Vis parametre | Temperatur, segmentnummer, segmenttid, resterende tid, output power percentage, spænding, strøm, osv. |
| Knapper | Imported buttons, levetid >100,000 cyklusser, med LED-indikatorer. |
| Multi-profile Input | 30-segment programmerbar kontrol. Configurable as: 1 profil af 30 segmenter, 2 profiler af 14 segmenter hver, 3 profiler af 9 segmenter hver, or 5 profiler af 5 segmenter hver. Multiple profiles can be stored and recalled as needed. |
| Inkluderet tilbehør | Two heating elements, two sets of element holders, one crucible tong, one pair of high-temperature gloves, video tutorial. |
Anvendelsesområder
- Continuous Calcination of Powder Materials: Suitable for continuous drying, calcination, and heat treatment processes for various powdered and granular materials. Features continuous screw-extrusion feeding and discharge-end cooling to below 50°C, making it ideal for large-scale industrial continuous production.
- Battery Material Preparation:Suitable for the continuous drying, pre-calcination, and heat treatment of precursors for lithium-ion battery cathode and anode materials.
- Catalyst Calcination: Suitable for the continuous calcination and activation of materials such as catalyst supports and molecular sieves. A 30-segment programmable control system meets the requirements of complex temperature profiles.
- Metal Powder Reduction: Suitable for the reduction pretreatment of metal oxide powders to produce high-purity metal powders. Adjustable furnace tube tilt angle and rotation speed accommodate various reduction processes.
- Drying and Calcination of Chemical Raw Materials: Suitable for the continuous drying and decomposition/calcination of chemical raw materials such as carbonates and hydroxides, offering high production capacity and efficiency.
- Continuous Production of New Materials: Suitable for the continuous, large-scale production of advanced materials such as specialty ceramic powders and composites, providing reliable equipment for industrial manufacturing.
Virksomhedsprofil
En professionel virksomhed med speciale i varmebehandlingsteknologitjenester og R&D, fremstilling, og salg af højtemperatur elektriske ovne.
Virksomheden fokuserer på at udvikle højtemperatur elektriske ovne, der dækker et fuldt temperaturområde på -100 ℃ til 2600 ℃. Dets produkter omfatter eksperimentelle elektriske ovne, vakuum atmosfære ovne, industrielle ovne, og mellemfrekvent induktionsvarmeudstyr. De vigtigste produkter omfatter kasseovne, rørovne, løfteovne, skubbeovne, bogie ovne, roterovne, tunnelovne, og forskellige specialiserede mellemfrekvente ovne.
Virksomheden holder sig til teknologisk innovation og har bestået ISO9001 og EU CE-certificeringer. Det ejer 21 registrerede varemærker, 29 patenter, og 27 software ophavsrettigheder.
Betalingsmetoder
TT
Forsendelsesmetoder
El-ovnen er pakket i tre lag: først pakket ind i skumpapir, derefter pakket ind i plastfilm, og til sidst pakket i en trækasse.
Ofte stillede spørgsmål (FAQ)
- What is the function of the furnace tilt angle?
Adjusting the tilt angle (ranging from 1° to 15°) alters the material’s residence time within the furnace, thereby controlling firing results and production efficiency.
- Is the rotation speed adjustable?
Ja, the rotation speed is continuously adjustable between 1 og 50 rpm and can be freely set according to process requirements.
- To what level can the discharge temperature be controlled?
Udstyret er udstyret med en 2,300 mm cooling discharge unit, typically capable of reducing the discharge temperature to below 50°C.
- Does it support complex firing profiles?
Ja. The system can store multiple process profiles and supports programmable temperature control with up to 30 segmenter.
- Does it support operation with a protective atmosphere?
Ja. Rotary furnaces can be customized for operation with nitrogen, argon, brint, or other protective atmospheres.
