1、 Customer background The Chinese Herbal Medicine Planting Cooperative is located in Fan Zong, the main production area of Forsythia suspensa in Shanxi Province. It has a 300 acre planting base for Qingqiao and harvests about 800 tons of fresh Qingqiao annually. In the past, the traditional method of natural drying and oven drying faced three major pain points: unstable quality, up to 20% loss due to mold growth on rainy days, blackening of color, and severe loss of medicinal ingredients. High energy consumption cost: Drying coal in a clay furnace consumes a lot, the temperature is difficult to control accurately, and the drying is uneven. Insufficient production capacity: The traditional daily processing capacity is only 5 tons, which cannot meet the processing needs during the centralized harvesting period. 2、 Equipment selection and solutions In 2024, after multiple investigations, the cooperative finally chose Jinlu Machinery’s medium-sized heat pump drying room to match the processing needs of Qingqiao: Equipment configuration: Model: JL-1000G heat pump drying room (daily processing of 10 tons of fresh green tea); Temperature control system: precise adjustment between 20-65 ℃, suitable for gradient drying needs after withering of green tea leaves; Intelligent dehumidification: automatically sensing humidity to avoid...

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1、 Project Background As a traditional characteristic agricultural product in China, the drying process in the processing of daylily (golden needle vegetable) is crucial. The traditional drying method is greatly affected by weather, which can easily lead to mold growth and uneven color, while coal or firewood drying has disadvantages such as difficult temperature control, high energy consumption, and high pollution. To improve drying efficiency and ensure product quality, a certain yellow flowered vegetable processing base has introduced a 7P air source heat pump drying room, which adopts intelligent temperature control technology to achieve efficient, energy-saving, and environmentally friendly drying operations. 2、 Drying process flow ① Picking and pre-treatment: Choose yellow flowered vegetables with full and unopened flower buds to avoid breaking flower branches. Steaming and withering (steam treatment at 100 ℃ for 3-5 minutes) to disrupt oxidase activity and prevent browning. Spread the steamed yellow cabbage evenly on a drying tray (5kg/㎡) and push it into the drying room. ② Intelligent drying The first stage (high-temperature dehydration): The initial setting is 80 ℃, but due to the heat absorption of the material, the actual temperature stabilizes at 60-65 ℃ for 10-12 hours. Second stage (low-temperature drying): Cool down to...

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1、 Project Background As a high-value medicinal and edible crop, the golden chrysanthemum requires extremely high drying technology. Traditional coal or firewood drying methods suffer from uneven temperature control and sulfide pollution, leading to discoloration (browning rate>15%) and loss of active ingredients in chrysanthemums. Jiangxi Liu Zonghuang Chrysanthemum Planting Base has introduced intelligent electric heating and drying rooms to achieve modern processing with precise temperature control, zero emissions, and high yield. 2、 Technical solution ①Core equipment configuration Far infrared electric heating system: 36kW modular ceramic heating element, PID temperature control ± 1 ℃ Multi layer tray drying room: 304 stainless steel tray, movable trolley Intelligent humidity control system: real-time monitoring of moisture content, automatic adjustment of dehumidification frequency ②Process flow Fresh flower sorting (moisture content 75-80%) → placed on shelves → segmented drying (55 ℃ → 65 ℃ → 50 ℃) → cooling and shaping → packaging (final moisture content ≤ 12%) 3、 Advantages of electric heating technology The temperature control of the electric heating drying room is ± 1 ℃, with precise stage regulation. The product qualification rate is ≥ 95%, and the flower shape is intact and golden. The energy consumption cost is ¥ 0.8/kg for fresh flowers...

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1、 Project Background As the world’s third-largest coffee exporting country, Colombia generates a large amount of coffee husk waste every year. The traditional treatment methods (open-air stacking or incineration) not only pollute the environment, but also waste its biomass energy value. In response to the green transformation policy promoted by the Colombian government, a large coffee processing plant in the area has introduced a gas heat source drum drying production line to achieve efficient resource utilization of coffee shells, while meeting the strict requirements for industrial emissions in the country’s Air Pollution Prevention and Control Action Plan. 2、 Technical solution ①Core equipment configuration Low nitrogen gas hot blast stove: adopting similar technology to the mature WNS series boilers in the South American market, equipped with a condensation waste heat recovery system, with a thermal efficiency of ≥ 95%. Intelligent temperature controlled drum dryer: adapted to high humidity climate in Colombia, integrated dual channel drying system. Exhaust gas treatment unit: Combined with ceramic filtration technology, ensuring that particulate matter emissions are below 20mg/m ³. ②Process flow Coffee shell (moisture content 40-50%) → crushing and screening → gas hot air drying (180-200 ℃) → cyclone separation → shaping into biomass fuel (calorific...

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With the development of the soy product industry towards automation and standardization, traditional drying methods are no longer able to meet modern production needs. Recently, a soy product enterprise in Wugang, Hunan Province purchased 20 electric heating intelligent drying rooms from Jinlu Machinery, achieving efficient drying of tofu jerky and significantly improving product quality and production capacity, becoming a typical case of industry technological upgrading. 1.Customer background: Traditional drying restricts development and urgently needs automated drying solutions The enterprise is one of the key enterprises in Wugang Bean Products Industrial Park, mainly producing characteristic products such as dried tofu stewed, tiger skin dried tofu, with an annual output of more than 1000 tons, and the products are sold at home and abroad. In the past, enterprises relied on natural drying, which was greatly affected by weather conditions. High temperatures in summer could easily cause tofu to spoil, while rainy and cloudy winters extended the production cycle. In addition, manual drying was labor-intensive and hygiene conditions were difficult to guarantee. With the increase in order volume, traditional methods are no longer able to meet market demand, and enterprises urgently need a stable and efficient drying solution. 2.Customized design solution: intelligent temperature...

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1.Customer requirements Henan agricultural product processing enterprises plan to produce dehydrated dried eggplants, but there are the following problems with traditional drying methods: ① Serious discoloration – eggplants are prone to oxidation and blackening, resulting in differences in sales of finished products; ② High energy consumption – traditional sun drying or hot air drying have low efficiency and are greatly affected by weather conditions; ③ Nutrient loss – Long term drying at high temperatures leads to loss of lycopene and vitamins; ④ Poor hygiene standards – outdoor drying is prone to pollution and cannot meet export standards. The customer wishes to customize an energy-saving, efficient, color preserving, and food hygiene compliant drying equipment, and hopes to increase production capacity to meet the processing needs of different eggplant varieties. 2.Customized solution for Jinlu Machinery Equipment solution: Multi layer mesh belt hot air circulation dryer (made of 304 stainless steel material, food grade standard) Core process: ① Pre treatment stage: Cut eggplant into strips/slices (5-8mm), and apply color protection treatment (soaking in salt water or vitamin C) to inhibit oxidation and blackening. ② Segmented drying process: Phase 1 (50-55 ℃, 2 hours): Low temperature slow drying to remove surface moisture and prevent...

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