The ellipsoid insulation biogas digester of glass fiber reinforced plastic is a new type of household biogas generator and is an industrial biogas digester product replacing the concrete digester. The product is based on the traditional process of glass fiber reinforced plastics, using industrial waste processing into hollow composite materials to make the wall insulation layer, which not only plays a very good role in insulation, but also increases the rigidity of the product, also reduces the production cost, and Extended product life. The product was successfully developed in the first half of 2004. It successfully passed the inspection of the Quality and Technical Supervision Bureau of Zhangjiakou City and issued the "Product Certification Certificate" and "the Production Certificate". The Hebei Provincial Bureau of Quality and Technical Supervision issued the "Industrial Industry of Hebei Province". The product implements the standard certificate, and obtained the national invention patent (patent number: CN200410075059.3). At the same time by the China Market Brand Strategic Management Federation included in the national high-quality glass steel biogas digester products "China market is the first choice to rest assured brand." The unique production technology and advanced fermentation principle of the glass steel ellipsoidal insulation digester make it a leading position in the domestic similar products. In a nutshell, the product has the following characteristics:
1, good insulation, high gas production rate. The thermal conductivity coefficient of ordinary glass steel biogas digesters (1.42kj/mh°C) is only 1/4 of the concrete thermal conductivity (5.44kj/mh°C). After the hollow insulating layer is added, the heat loss is smaller and the gas production rate is nearly doubled. . In use, it is proven that gas is produced as usual at ambient temperatures of minus 25 degrees Celsius.
2, good ductility, not afraid of freezing. In northern winter, the temperature is low, and the ground freezing may cause damage to the concrete digesters, while the FRP digesters have good ductility and will not freeze.
3, molding products, easy installation. The installation time is only a few hours, and the filler can be used the next day after installation.
4, light weight, convenient transportation. The total weight of a pool is only about 200 kilograms, which is 1/40 of a concrete methane tank. The pool body is divided into five parts and it is easy to transport.
5, advanced technology, large gas production. Using ellipsoid volume, shallow depth of embedment, large bottom surface of fermentation, easy to recycle manure, no blind zone of fermentation, high gas production.
6, reasonable design, full fermentation. The product adopts the new technology of hydrostatic spin-flow liquid mixing, uses the biogas production gas dynamics and dynamic continuous fermentation process, and realizes efficient operation such as automatic circulation, automatic stirring and automatic slag discharge.
7, the pool is sealed and has a high stiffness. Determined by the nature of FRP, combined with the use of composite insulation materials, stiffness, sealing, compression, anti-aging, wear, and heat insulation are stronger than concrete digesters.
8, the pool is not cracked, long life. Under normal use conditions, the cell body is not cracked permanently, and no maintenance is required during use. The service life can be as long as 20 years or more.
9, the pool is resistant to corrosion, salt and alkali resistance. Products have been tested in coastal regions, saline-alkaline regions and areas with high groundwater levels, especially after winter tests, showing good corrosion and cold resistance.
10, low production costs and low prices. As the production cost is lower than the traditional FRP process, it determines the low-priced sales of the product. Although the one-time investment is slightly higher than the construction of a concrete biogas digester, it is used for a long time and maintenance costs do not occur during use. The general ledger is more cost-effective than a concrete biogas digester.
Company Name: Zhangjiakou Jinshi FRP Co., Ltd. Contact Telephone Company Legal Person: Li Xinzhen 0313-8807023
E-mail:
Http://?id=416246
QQ number (biogas customer service)
Address of Company: Anping East Street, Yanghe Town, Xuanhua County, Zhangjiakou City, Hebei Province, China Postal Code: 075146
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