Is it always a hassle to calcine small batches in large furnaces? This ingenious device from Jiangxi Mingxin ensures bosses can sleep soundly at night!

#Industry ·2026-03-25

"Another half a ton of materials wasted! This large furnace costs enough to buy an electric car!" — This was the post by Mr. Wang, the general manager of a ceramic materials factory in Jiangxi, on his WeChat Moments last week. I believe that colleagues in the chemical, lithium battery, and rare earth industries all understand this: When a major customer requests 500 kg of samples, you turn on the large rotary furnace, only to burn through 3,000 yuan in electricity and still struggle to control the temperature. If you don’t use it, the orders will fly away. Even worse, when environmental inspections come around, the old equipment fails to meet emission standards, and the fine bill can cost more than the furnace itself! Have you experienced these "five sins" of large furnaces? 1. Burning money like water: Power often exceeds 100 kW, and burning a furnace costs enough to pay a month’s salary. Small-scale production is a total loss. 2. Taking up space like a villa: Rent for factory buildings keeps rising, and a large furnace occupies half a workshop. 3. Temperature control by luck: With a 20°C temperature difference, product batches are unstable, leading to customer complaints that make you want to quit! 4. Environmental compliance failures: Failed to meet emissions standards, and the boss had to "run away" when the environmental protection bureau showed up! 5. Operation too delicate: Experienced workers take days off, and newcomers can’t handle it, forcing production to halt abruptly! Jiangxi Mingxin Small-scale Calcination Rotary Furnace Solves All These Problems! After 15 years of specializing in thermal equipment and visiting 327 SMEs, we’ve finally developed this "cost-saving, space-saving, and worry-free" hit product—the Small-scale Calcination Rotary Furnace, tailor-made for enterprises processing 50–500 kg of materials per day! Five Key Features That Hit the Nail on the Head Feature 1: Save 60% on Electricity Adopting intelligent variable-frequency technology with a power rating of 18–45 kW, it saves nearly half the energy compared to traditional equipment. A catalyst client in Jiangsu calculated: "Before, a furnace cost 2,800 yuan in electricity; now, it’s just 1,100 yuan. We saved the cost of the equipment in three months!" Feature 2: Occupies Less Than 8 Square Meters Integrated modular design with dimensions of 3.2 m x 2.5 m—it fits in any corner. A new materials company in Shenzhen installed the furnace on the rooftop, saving enough factory rent to buy a BMW in a year! Feature 3: Precise Temperature Control PLC PID dual-model control system maintains a temperature deviation of less than 1°C. A rare earth company in Hunan said: "Now, our products pass customer inspections on the first try, with no returns at all!" Feature 4: Pass Environmental Inspections with Ease Equipped with a two-stage catalytic combustion bag filter, it emits 30 mg/m³ of nitrogen oxides—three times stricter than national standards. A Shandong client just earned an A-level environmental certification this week, with the inspector praising: "This little guy is cleaner than large furnaces!" Feature 5: One-Click Simple Operation A 7-inch touchscreen stores 30 process formulas, allowing operators to press a button to get started. A lab worker in Guangdong said: "It’s easier than making instant noodles! No more begging experienced workers for help!" Real-Life Success Stories: They’ve Already Turned Their Fortune Around! A lithium battery materials startup in Zhejiang bought two of our small furnaces last year and has now expanded to five. Founder Chen said last week: "Without these furnaces, small companies like ours would’ve been crushed by the scale advantage of large enterprises. Now, with low costs and fast responses, we’re taking on custom orders that big companies can’t handle!" Limited-Time Offer: Save 20,000 Yuan Now! The first 20 clients who consult this month will receive: Free process trials (worth 5,000 yuan) Engineer on-site installation and debugging Extended warranty to 2 years Free 8,000 yuan worth of consumables Don’t let your profits get eaten up by large furnaces! Jiangxi Mingxin—Focused on Small-scale Calcination Rotary Furnaces, Making Every Kilowatt of Electricity Profitable! Call now: 13970779688 (24-hour technical hotline) Online inquiries get extra perks! 

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Jiangxi Mingxin Metallurgy Equipment Co., Ltd