Just how to select a appropriate compression proportion for biomass pellet mill? Exactly how is the compression ratio of the biomass fuel pellet device computed? The compression proportion offered by the biomass pellet mill manufacturer is generally determined according to the details gravity of the neighborhood material of the maker. How does the client pick the appropriate compression proportion?
1. How to choose a appropriate compression proportion?
The mold compression ratio of the biomass pellet mill is determined according to the raw product, so let's cite a few basic timbers. The compression ratio of poplar is 1:6, the compression ratio of pine is 1:7, the compression ratio of difficult various timber is 1:5, the compression proportion of damaged shavings is 1:5.5, and also the compression proportion of corn stalk is 1:8. Judging from these basic figures, the compression ratio of various basic materials is various.
The harder the raw product, the smaller sized the compression proportion, and the even more fluffy the raw material, the better the compression ratio. The raw product has a lot of fiber, and also the product with a lot of fiber is easy to develop. Then let's speak about the compression proportion of poplar timber of 1:6. What do the 1 and 6 in the numbers stand for? There are 6mm, 8mm, and also 10mm straight for each tiny opening of the biomass pellet mill of the ring die, as well as this 1 stands for the size of the hole of each small opening.
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If the diameter of the ring die opening is 8mm, after that this 1 represents 8, and 6 stands for the efficient aperture. The reliable aperture is equal to the size of the hole increased by the efficient aperture length, that is, 6 * 8= 48. That is, 8:48.8:48 is streamlined to 1:6, and 1:6 is the compression ratio of poplar, which is transformed by doing this.
The quality of the biomass pellet mill depends on the compression ratio of the ring die, however if the consumer The molding rate of your production of timber pellets is not extremely high, so you can properly lower the compression ratio, which can not only raise the output, however likewise decrease the life span of the mold and mildew and the stress roller. So exactly how to choose the ideal mold and mildew:
To start with, on the facility of choosing a great biomass pellet mill ring die, the ideal die opening type, opening up ratio and also compression ratio (compression proportion = efficient length of the die hole size) need to be chosen according to the certain gravity of the manufacturing material. On the property of making sure the toughness of the ring die, try to increase the opening price of the ring die. For some type of products, under the problem of making certain a practical compression ratio, the ring die is also thin, to make sure that the strength of the ring die is not enough, as well as explosions may happen throughout manufacturing. Currently, the thickness of the ring die as well as the decompression hole ought to be boosted under the property of ensuring the effective length of the die opening.
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The ring die compression ratio refers to the ratio of the efficient length of the ring die opening to the minimal diameter of the ring die hole, which is an index showing the extrusion stamina of wood pellets. The greater the compression proportion, the more powerful the extruded timber pellets.
For the compression ratio of the biomass pellet making machine ring die of the straight opening, the reliable size of the ring die opening is the total thickness of the ring die, and the minimum diameter is the size of the die opening itself; for the launch stepped hole as well as the external tapered opening, the die The reliable size of the hole is the overall thickness of the ring die minus the size of the launch hole or the length of the outer conical opening, and also the hole size of the tiny size section is the hole size for computing the compression ratio; for the pressed tipped hole and the internal conical hole, this situation is unique.
Normally, the density of the whole ring die is used as the efficient length of the die hole, and the minimal size is the diameter of the little diameter area. Naturally, the definition of the ring die compression ratio computed by doing this is various from the very first 2 instances.
Roughness is likewise an crucial indicator to gauge the top quality of the biomass pellet mill machine ring die. Under the exact same compression ratio, the larger the roughness worth, the greater the extrusion resistance of the timber pellets, as well as the more difficult it is to release. Excessive roughness also affects the quality of the pellet surface. A suitable roughness value should be in between 0.8 as well as 1.6.
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2. What is the requirement of creating biomass power?
The advancement of biomass energy contributes to enhancing the health and also quality of life of the more than 500 million rural individuals throughout the country, promoting the combination of growing and also breeding as well as the revitalization of rural ecology, minimizing air contamination as well as fossil power intake, as well as promoting national energy safety and security as well as low-carbon eco-friendly development.
The core of the energy change is the transition from fossil power to a low-carbon energy system controlled by renewable energy. Strongly promoting biomass power in backwoods can suppress unreasonable rural energy consumption, efficiently boost the power intake framework of rural citizens, minimize pollutants as well as greenhouse gas discharges caused by fossil power usage in backwoods, and also contribute to the establishment of a affluent society that fulfills the demands of backwoods in an overall means.
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3. The demand for biomass pellet mill increases
With the enhancing price of food, the crops that were straight discarded can be recycled by biomass pellet mill to end up being the feed required for farming. In addition, sawdust as well as straw refined by sawdust pellet equipment or straw pellet device The pellets can be sent directly to nuclear power plant to replace coal and utilized as a new energy source. This substantially minimizes prices and is acknowledged by more and more customers.
The 3 major energy sources used by humans today are oil, natural gas and also coal, all of which are non-renewable energy resources. According to professionals' predictions, if the need for energy at the current economic development speed is met, these 3 power resources that can be exploited and made use of in the earth, will be tired in 40 years, 60 years as well as 200 years respectively, the advancement as well as application of brand-new power has actually ended up being an immediate issue in human advancement. Because the international oil crisis took place in the 1970s, the development and also use of renewable resource has drawn in a growing number of attention. Bioenergy is an important renewable energy. In the current world power usage, bioenergy accounts for 14% of the globe's complete energy usage, 2nd just to In oil, natural gas and coal, it rates 4th.
Straw timber biomass pellet mill innovation is suitable for promotion and also application in woodland areas and also farming locations rich in biomass resources, as well as can additionally be utilized to treat plant straw, wood waste from furniture factories and timber handling manufacturing facilities.
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( 1 ) The calorific value of straw pellets and sawdust pellets is huge, the calorific value is about 3900 ~ 4800 kcal/kg, and the calorific worth after carbonization is as high as 7000-8000 kcal/kg.
( 2 ) The fuel of straw pellets and also sawdust pellets has high pureness and also does not include various other impurities that do not generate heat. Its carbon web content is 75-85%, ash content is 3-6%, water material is 1-3%, as well as it does not consist of coal gangue. Rocks and other contaminations that do not produce warmth however eat warmth will directly reduce costs for enterprises.
( 3 ) The fuel of straw pellets and timber pellets does not have sulfur as well as phosphorus, as well as does not corrode the boiler, which can prolong the service life of the central heating boiler, and also the enterprise will certainly profit a whole lot.
( 4 ) Because straw pellets and also wood pellets do not have sulfur and also phosphorus, they do not produce sulfur dioxide and phosphorus pentoxide throughout combustion, so they will certainly not create acid rain, contaminate the ambience, or pollute the atmosphere.
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( 5 ) Straw pellets and timber pellets are tidy and also hygienic, simple to feed, decrease the labor strength of workers, greatly enhance the labor atmosphere, and business will certainly lower the price of labor.
( 6 ) After burning straw pellets and also wood pellets, there is very little ash ballast, which significantly reduces the site for piling coal slag and also minimizes the expense of slag elimination.
( 7 ) The ashes after burning straw pellets and timber pellets are high-grade natural potash fertilizers with extremely high grades, which can be reused to produce earnings.
As a brand-new type of pellet fuel, straw pellets and also timber pellets have won broad recognition for their one-of-a-kind benefits. Compared with conventional fuels, it not only has financial benefits however additionally environmental advantages, and fully fulfills the needs of sustainable advancement.
Related post: https://www.pellet-richi.com/wood-pellet-machine/biomass-pellet-mill.html
With the promo of environmental protection and also the reduction of raw materials in numerous nations, biomass pellet mills, sawdust pellet devices and also straw pellet equipments have developed by jumps as well as bounds. What concerning the prospects of biomass pellet mills? What are the advantages? RICHI Equipment Co., Ltd. will certainly present to you.
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