Dried jujube dates dried dry processing natural and artificial dried in two ways: (1) natural dried due to the long time, and there are many uncertain factors, requires a lot of manual turning, dry finished color is uneven, not suitable for large scale operations. (2) There are many ways artificial dried, and the use of YKP Yi Li Connaught pump dryer for drying dates, not only can control the temperature with humidity on, but also in the preservation of the original dates under the premise of quality internal moisture evaporation and sugar into. Dry dates should pay attention to several issues drying: a initial temperature is not too high, the temperature is too high tends to shrink dates hole epidermal cells, hardened crust, preventing internal moisture evaporation dates. b is the optimum temperature about 60 ℃ sugar into the interior section of dates. Interim maximum temperature does not exceed 70 ℃. c baking is completed, be sure to thoroughly after cooling, to get into the reservoir, so as not to dry dates in the fermentation of sugar under the influence of heat deterioration. Jujube heat pump drying process is divided into four stages: 1, preheat the need for adequate pre-dates the preheating and drying, and gradually warmed to evaporate a lot of water to prepare. 2, to improve the evaporation temperature, the free water inside the large jujube evaporated. 3, the date when the drying temperature uniform within 6 hours to complete this phase. 4, cooling bake-out date must be noted ventilation before and after cooling accumulation. Dates dryer (heat pump dryer) works: is the use of heat pump drying host evaporator absorbs heat from the outside air or return air recycling drying process in hot and humid air, heat, acting through the compressor, the energy transport (transferred) to the drying room, drying room through repeated cycles of hot air heating, absorption material in the water, their cooling humidification, hot air humidity or condensation process through addition of water, the material in the water is discharged with go, and ultimately achieve continuous drying materials. YKP Yi Li Connaught heat pump dryer quality: a near-natural drying temperature, surface moisture evaporation rate of water close to the surface and internal migration rate, drying fruits, vegetables rank high. 2 to maintain the natural color of the material, bright color, beautiful. 3 Vitamin retention of materials, high nutritional value. 4 hot air drying chamber drying speed at the speed and quality, the material forms of physical sexual relations materials science and reasonable. 5 at such a drying temperature, humidity and wind speed, to ensure that the materials in the drying process, the composition does not change, remain. Easy Heat Pump Drying Equipment Co., Ltd. Branch pledge ¨ equipment to demand-side after the warranty period of one year, during the warranty period, regardless of damaged parts, provided free of charge by our side, and free services. ¨ lifelong tracking service, where more than one year equipment warranty period, the replacement of damaged parts, only part of the cost of fees charged, the introduction of free services. ¨ Long-term follow-up service tailored + + door installation package + quality + year lifetime maintenance if you want to learn more on the high-temperature heat pump dryer detailed understanding of the first time you can get in touch with us. We will dry heat pump latest information delivered to your machine, be sure to give you a satisfactory answer. Can provide customers a free evaluation design and benefit analysis, can be used for energy management cooperation, welcomed the consultation, customer case visited Guangzhou Yike Technology Co., heat pump drying equipment.