লুওয়াং আনজিং ইন্টেলিজেন্স ইকুইপমেন্ট উচ্চ-তাপমাত্রার বৈদ্যুতিক চুল্লিতে বিশ্বব্যাপী নেতা
Large-Scale High-Temperature Rotary Kiln
পণ্য প্যারামিটার
বর্ণনা
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, সিন্টারিং, সক্রিয়করণ, 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.
পণ্য বৈশিষ্ট্য
- 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, alumina fiber board, 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.
| তাপমাত্রা | 1000°সে |
| Power Supply | AC 380V, 3-phase 5-wire |
| Maximum Operating Temperature | 950°সে |
| দীর্ঘমেয়াদী অপারেটিং তাপমাত্রা | 900°সে |
| কন্ট্রোল রেঞ্জ | 80 to 950°C |
| Temperature Sensor | K-type thermocouple, measuring range 0-1320°C |
| Heating Element Location | Bottom |
| তাপমাত্রা নিয়ন্ত্রণ নির্ভুলতা | ±1°C (ইন্টিগ্রেটেড সার্কিট নিয়ন্ত্রণ, কোন overshoot) |
| গরম করার হার | অবাধে সামঞ্জস্যযোগ্য, range: max. 30°C/min, মিনিট. 1°C/h |
| গরম করার উপাদান | High-temperature equal-diameter silicon carbide rods |
| ফার্নেস বডি | সিএনসি মেশিনযুক্ত, পালিশ করা, sanded, acid-washed, ফসফেটেড, powder-coated, 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: 150মিমি, length: 1800মিমি. |
| 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 |
| অবাধ্য উপাদান | Lining made of vacuum-formed high-purity alumina lightweight material. High-wear and load-bearing areas (furnace port, নীচে) use lightweight hollow ball alumina plates, offering high service temperature, কম তাপ সঞ্চয়স্থান, resistance to thermal shock, no cracking, no spalling, এবং ভাল নিরোধক (শক্তি সঞ্চয় >80% compared to traditional electric furnaces). |
| নিরোধক উপাদান | Four-layer insulation: alumina fiber cotton, alumina fiber board, alumina (polycrystalline) fiber board, lightweight insulation brick. Energy saving >80% compared to traditional electric furnaces. |
| Furnace Exterior Surface Temperature | <45°সে |
| Protection Features | Integrated module control unit with high precision. Dual-loop control and dual-loop protection, including protection against overshoot, undershoot, segment loss, ফেজ ক্ষতি, ওভারভোল্টেজ, overcurrent, বেশি তাপমাত্রা, বর্তমান প্রতিক্রিয়া, and soft start. |
| Control Method | Closed-loop technology with thyristor module trigger control, phase-shift triggering. Continuous adjustment of output voltage, বর্তমান, or power. Features constant voltage, constant current, 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. |
| ডিসপ্লে প্যারামিটার | তাপমাত্রা, সেগমেন্ট নম্বর, সেগমেন্ট সময়, অবশিষ্ট সময়, output power percentage, ভোল্টেজ, বর্তমান, ইত্যাদি. |
| বোতাম | Imported buttons, service life >100,000 চক্র, LED সূচক সহ. |
| Multi-profile Input | 30-segment programmable control. Configurable as: 1 profile of 30 সেগমেন্ট, 2 profiles of 14 segments each, 3 profiles of 9 segments each, or 5 profiles of 5 segments each. Multiple profiles can be stored and recalled as needed. |
| Included Accessories | Two heating elements, two sets of element holders, one crucible tong, one pair of high-temperature gloves, video tutorial. |
আবেদন এলাকা
- Continuous Calcination of Powder Materials: Suitable for continuous drying, ক্যালসিনেশন, 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.
কোম্পানির প্রোফাইল
একটি পেশাদার উদ্যোগ যা তাপ চিকিত্সা প্রযুক্তি পরিষেবা এবং আর&ডি, উত্পাদন, এবং উচ্চ-তাপমাত্রার বৈদ্যুতিক চুল্লি বিক্রি.
কোম্পানী উচ্চ-তাপমাত্রার বৈদ্যুতিক চুল্লিগুলির বিকাশের দিকে মনোনিবেশ করে যা সম্পূর্ণ তাপমাত্রা পরিসীমা -100℃ থেকে 2600℃ পর্যন্ত কভার করে।. এর পণ্যগুলির মধ্যে রয়েছে পরীক্ষামূলক বৈদ্যুতিক চুল্লি, ভ্যাকুয়াম বায়ুমণ্ডল চুল্লি, শিল্প ভাটা, এবং মাঝারি-ফ্রিকোয়েন্সি আনয়ন গরম করার সরঞ্জাম. প্রধান পণ্য বক্স furnaces অন্তর্ভুক্ত, নল চুল্লি, উত্তোলন চুল্লি, pusher kilns, বগি চুল্লি, ঘূর্ণমান ভাটা, টানেল ভাটা, এবং বিভিন্ন বিশেষ মাঝারি ফ্রিকোয়েন্সি চুল্লি.
কোম্পানি প্রযুক্তিগত উদ্ভাবন মেনে চলে এবং ISO9001 এবং EU CE সার্টিফিকেশন পাস করেছে. এর মালিক 21 নিবন্ধিত ট্রেডমার্ক, 29 পেটেন্ট, এবং 27 সফ্টওয়্যার কপিরাইট.
পেমেন্ট পদ্ধতি
টিটি
চালান পদ্ধতি
বৈদ্যুতিক চুল্লি তিনটি স্তরে প্যাকেজ করা হয়: প্রথমে ফেনা কাগজে মোড়ানো, তারপর প্লাস্টিকের ফিল্মে মোড়ানো, এবং অবশেষে একটি কাঠের ক্রেটে বস্তাবন্দী.
প্রায়শই জিজ্ঞাসিত প্রশ্নাবলী (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?
হ্যাঁ, the rotation speed is continuously adjustable between 1 এবং 50 rpm and can be freely set according to process requirements.
- To what level can the discharge temperature be controlled?
The equipment is equipped with a 2,300 mm cooling discharge unit, typically capable of reducing the discharge temperature to below 50°C.
- Does it support complex firing profiles?
হ্যাঁ. The system can store multiple process profiles and supports programmable temperature control with up to 30 সেগমেন্ট.
- Does it support operation with a protective atmosphere?
হ্যাঁ. Rotary furnaces can be customized for operation with nitrogen, আর্গন, হাইড্রোজেন, or other protective atmospheres.
