Portable solar drying room, is no longer difficult to dry farm produce

The reporter understands, the traditional fruit and vegetable drying method is rely on the fruit and vegetable raw materials such as natural drying, air-dried moisture evaporation, this method is restricted by climate conditions, low level of technology, it is difficult to guarantee product quality, more can't meet the requirement of mass production. In succession in recent years, there have been some artificial dried equipment, ambry to don't back but after conventional hot air drying equipment is large energy consumption, coal burning pollution, chest plank price emerging of microwave drying, far-infrared drying, freeze drying technology is high equipment cost, promotion is not easy. ” Rui-hong zhang said, at present, the research team has done to the development of the intelligent mobile solar drying room and finalize the design task, and has set up a patent. At the same time, we adopt can complement the modern technology can overcome a variety of shortcomings of traditional tanning method, weak current engineering how to meet the business let farm produce processing no longer & lsquo; Difficult & rsquo; 。 This design can effectively enhance the heat efficiency of drying room and the mobility of a solar absorption, also convenient equipment to transport and use. Laminated glass price on August 27, the reporter saw in jiangdu practice base in yangzhou university a long 8 meters wide, 2. 5 meters glass house, is not our common ordinary saloon car at ordinary times, but only need to add at the bottom of the tires, new rural solar heating can pull away mobile solar intelligent drying room. ” Our country famous agricultural machinery experts said rui-hong zhang, a professor in the school of mechanical engineering, yangzhou university. Equipment of the adaptive system with hydraulic equipment release, can control the expansion board and freely according to the weather and day and night.

　　“ Based on the development and utilization of solar energy, in accordance with China's national conditions, conducive to large-scale promotion, especially in xinjiang, qinghai, ningxia, new rural Tibet sunshine time is long, such as solar heating, dried fruit and melons demand for large areas, application advantage is very outstanding. “ Home use of solar energy, biomass energy, electrical energy complementary and mutual aid, chest plank price mutual crisscross, can be used according to different object composition into the most saving model of drying. This year, will take the lead in put into application demonstration in aksu prefecture, xinjiang, on the basis of gradually in the central and western regions to conduct a comprehensive promotion ( The correspondent zhang ping su hui) At the same time, in the front of the drying room design can be retractable expand reflector, is used to reflect the sun's light. “ The project after the project since 2018, the school team met some problems on deep processing of agricultural products, composed of multi-disciplinary experts in scientific research team, to focus on research, using solar energy efficient development, and for the first time in domestic, weak current engineering how to meet the business of renewable biomass, dry electricity can complement each other. ” To undertake research and development of the national key project 'can complementary mold drying device with its intelligent control technology development' project of yangzhou university school of mechanical engineering professor jian-feng zhang said equipment can not only realize the several times of solar energy absorption, also adopts the vacuum glass pervious to light insulation, and use the clean, low carbon of biomass as a complementary energy of drying room, in ensure all-weather full time machine operates at the same time, the really high quality high efficiency, energy conservation, environmental protection, change traditional fruit and vegetable drying large energy consumption, low efficiency and quality can't guarantee. Jian-feng zhang introduces, portable solar intelligent drying room, in the hardware design is bold breakthrough, think of opportunely. The reporter understands, photovoltaic market competition to the intelligence of the intelligent mobile solar drying room, mainly reflected in its carrying on the intelligent temperature and humidity control system of multi-sensor fusion. So not only can make the drying room under the conditions of high efficiency and energy saving operation, also can ensure maximum discharge water saturated humidity, save the energy consumption of drying, to the greatest extent is also free to adjust the drying temperature, ensure the quality of dry fruit and vegetable products, improve product quality, truly reflects the equipment and innovative combination of agronomy. The system consists of multi-types sensors, water tester, data acquisition card, ambry atmosphere concentration, would you like to have 2 computer, control circuit, etc, on-line monitoring and equipment in all kinds of signal conversion data for information, with high precision in real time mode classification system for processing, than the information stored in the database, the feedbacks of the results of the analysis on the heating, to ensure that the drying room temperature, humidity, illumination and concentration in the atmosphere is always in the best state. Solar has instability, in addition, considering the research team used the straw particles of this kind of clean and renewable biomass energy as the supplement of drying room, practices can complement each other and the concept of energy conservation and environmental protection, make the drying room, all-weather work full time, from change of weather, day and night change. Innovative research team, the thermal insulation performance of vacuum plate glass building into two sides pervious to light of solar drying room, and injection flow fan, centrifugal fan as the power source of the heat collection and air convection drying, greatly improving the utilization efficiency of solar energy, reduces the unit of the manufacturing costs of the area of solar energy utilization.