The project is jointly implemented by Qinghai Integrated Energy Service Co., Ltd. and the State Grid Haixi Power Supply Company. It is mainly used for drying agricultural products such as alfalfa and buckwheat. The project installs two 11 kW air source heat pumps, electric assist (4 heating tubes) 36 kW, and fans 13.2 kW. It is expected to dry 2 tons of fresh fruit within 24 hours.
“Electric drying temperature is stable, the degree of automation is high, and the temperature can be accurately controlled. * The important thing is *. It can be dried within 24 hours of picking.†Zhang Xinchun, director of Integrated Energy Company, said, “Two air heat source pumps It can fully meet the drying demand. Once the air heat source pump fails or is repaired, the electric auxiliary (4 heating tubes) can continue to dry without affecting normal production."
In recent years, with the continuous expansion of the planting area of ​​alfalfa and buckwheat, it has become an important pillar industry for the steady development of Haixi agriculture and supporting the increase of farmers and herdsmen. At present, æž¸æž drying mainly adopts two traditional methods of natural drying and coal drying. Natural drying takes a long time and is easy to cause secondary pollution. However, there is an open fire in coal drying, and the temperature is unstable, which requires special care.
In order to further improve the quality of the cockroach, reduce the pollution of coal combustion, and promote the absorption of new energy, the State Grid Haixi Power Supply Company and the integrated energy company, combined with the electricity consumption of the agricultural product processing enterprises, equipment operation mode, energy supply characteristics, through the implementation of electric drying The pilot project provides energy efficiency assessment, energy-saving renovation and production operation analysis for agricultural product processing enterprises, helping customers to do energy-saving and emission-reduction services and reducing the cost of electricity consumption. At the same time, we will promote the zero-to-door, zero-approval and zero-investment “three zeros†services for low-voltage small and micro enterprise customers to help solve problems and difficulties in the internal power consumption process.
"Electric drying energy-saving and environmental protection, but also improved the quality of enamel, each drying 1 kg of dried fruit can save 1 yuan, and can also adjust the moisture content according to customer requirements." Zheng Xianming said the head of the drying processing plant Zheng Xianming said .
DIN Ball Valve
The ball valve, the opening and closing (ball) is driven by the stem and revolves around the axis of the ball valve. The sealing performance is good,the seal of the hard sealed ball valve is made by artificial grinding until the valve core is in perfect agreement with the seal ring. So its sealing performance is reliable.The switch is light.
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Production Size:DN15-DN250mm
Pressure range:PN10,PN16
Design Standard:DIN3357/EN12516
Face to Face:DIN3202/EN558-1 DN15-DN100(F4) DN125-DN250(F5)
Flange Standard:EN 1092/DIN2533
Testing Standard:EN12266
Main Material of parts:
Body:GG20/GG25/GGG45/GGG50
Bonnet:GG20/GG25/GGG45/GGG50
Ball:2Cr13/SS304/SS316
Seat:PTFE/RPTFE/TFM1600
Ball valves are widely used in petroleum refining, long-distance pipeline, chemical industry, paper, pharmaceutical, water conservancy, electric power, municipal, steel and other industries.
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