盛大立 type ring die pellet mill and compared to other similar products: 1, mold upward, vertical feed, direct place, conducive to heat: general ring die pellet mill feed opening side-mounted, light weight materials is difficult to enter the system grain room, special equipment forced forward, but still can cause uneven feed; the most important is the use of such feed design, is not conducive to thermal cooling granulation chamber, thereby restricting the transmission (gear, bearing) life. Flat die pellet mill has two structures, although able to perpendicular feed, but there are a lot of difficult to lift drawbacks: (1) The mold disc rotation, sliding-pressure wheel structure of the flat die pellet mill, bagging materials likely cause feed uneven, affecting production; (2) a stationary mold plate, roller rotates, so flat die pellet mill, though not bagging, but produce a centrifugal force, the feed chamber into the prepared material flung periphery, so the system uniform grain and pore distribution hole facing the center of the plate mold without material pressing machine picture wood fuel particles, resulting in the accumulation of material supply large wood pellet machine, uneven thickness. 2, mold stationary, roller rotating, materials centrifugal, evenly distributed periphery: With the two-story high confining mold rebound effect, so that a uniform distribution of the natural raw material fed in the surface of the ring mold. The general ring die pellet mill is pressing wheel stationary mold rotation, no centrifugal force to speak of, the uneven distribution of the material. Although the flat die pellet machine roller rotation centrifugal force, but the die hole direction to the centrifugal force generated not unanimously. 3, floor mold, multi-function, high efficiency: Die has two parts, can choose two different specifications of aperture to produce two different specifications granular product. When pressed and good bonding materials, can be added to the high-pressure wheel and two molds, production reached four times the effect. Any flat mold, ring mold is not. The main technical parameters of biomass fuels after forming: density: 700-1300 kg / m; ash content: 3-20%; moisture ≤15%. Calorific value: 3500-4500 kcal / kg; calorific value of biomass briquette blocks to types of raw materials differ. Corn stover as an example: the heat value of about 0.8 to 0.95 times the coal, namely 1.1t corn straw briquette block 1t equivalent calorific value of coal, corn straw briquette block in supporting under-fired biomass combustion furnace combustion, combustion efficiency is 1.3 to 1.5 times coal-fired boilers, heat utilization and therefore corn straw briquette 1t 1t coal block and heat utilization considerably. Biomass solid fuel indicators: Item Index calorific value> 4200kcal / kg density of> 1.1t / m3 Appearance square (round) Cylindrical φ1-3cm ash ≤7% moisture ≤3% thermal efficiency of the combustion rate ≥96% ≥81% black smoke (Ringelmann level) <1 Dust concentration ≤80mg / m3 of wood fuel pellet machine image | Qingdao New wood pellet machine prices | sawdust pellet machine configuration provided by the Zhengzhou City grand Machinery Manufacturing Company Limited. Zhengzhou City grand Machinery Manufacturing Co., Ltd. (www.sdfensuiji.com) strong, credible, in Zhengzhou, Henan crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead a grand machinery into the brilliant and you work for a better future!