How to pick a ideal compression proportion for biomass pellet mill? How is the compression ratio of the biomass fuel pellet device calculated? The compression proportion supplied by the biomass pellet mill supplier is normally calculated according to the certain gravity of the regional product of the producer. Exactly how does the customer choose the appropriate compression ratio?
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1. Just how to choose a ideal compression ratio?
The mold compression proportion of the biomass pellet mill is determined according to the raw product, so allow's mention a few simple timbers. The compression proportion of poplar is 1:6, the compression proportion of pine is 1:7, the compression proportion of difficult assorted timber is 1:5, the compression ratio of damaged shavings is 1:5.5, and the compression ratio of corn stalk is 1:8. Judging from these basic figures, the compression proportion of different basic materials is various.
The more challenging the raw material, the smaller the compression proportion, and also the even more fluffy the raw product, the better the compression ratio. The raw product consists of a lot of fiber, and also the product with a great deal of fiber is simple to form. Then allow's discuss the compression ratio of poplar wood of 1:6. What do the 1 and also 6 in the numbers represent? There are 6mm, 8mm, and 10mm straight for each and every little opening of the biomass pellet mill of the ring die, and this 1 represents the size of the hole of each little opening.
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If the diameter of the ring die hole is 8mm, after that this 1 stands for 8, as well as 6 stands for the reliable aperture. The efficient aperture is equal to the size of the hole increased by the reliable aperture length, that is, 6 * 8= 48. That is, 8:48.8:48 is streamlined to 1:6, and also 1:6 is the compression proportion of poplar, which is converted by doing this.
The quality of the biomass pellet mill relies on the compression proportion of the ring die, yet if the consumer The molding price of your manufacturing of timber pellets is not really high, so you can appropriately reduce the compression ratio, which can not only raise the result, but also reduce the service life of the mold and also the pressure roller. So how to pick the ideal mold and mildew:
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First of all, on the premise of selecting a great biomass pellet mill ring die, the ideal die hole kind, opening ratio and also compression ratio (compression ratio = efficient size of the die hole diameter) must be picked according to the specific gravity of the production product. On the premise of ensuring the stamina of the ring die, try to boost the opening rate of the ring die. For some sort of products, under the problem of making certain a reasonable compression ratio, the ring die is also slim, to ensure that the toughness of the ring die is not enough, and also surges might occur during production. Currently, the thickness of the ring die and the decompression opening should be boosted under the facility of making certain the effective size of the die opening.
The ring die compression proportion describes the proportion of the reliable length of the ring die hole to the minimum diameter of the ring die hole, which is an index showing the extrusion stamina of timber pellets. The higher the compression proportion, the stronger the extruded timber pellets.
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For the compression ratio of the biomass pellet making device ring die of the straight hole, the effective size of the ring die opening is the overall density of the ring die, as well as the minimal diameter is the diameter of the die opening itself; for the release stepped opening and also the external tapered hole, the die The efficient size of the hole is the complete density of the ring die minus the size of the release opening or the size of the outer tapered hole, and also the hole diameter of the little size section is the hole size for determining the compression proportion; for the pressed tipped hole and the internal tapered opening, this situation is unique.
Normally, the thickness of the entire ring die is utilized as the reliable length of the die opening, as well as the minimal diameter is the size of the small size section. Obviously, the significance of the ring die compression proportion calculated this way is various from the initial 2 instances.
Roughness is likewise an crucial indication to determine the high quality of the biomass pellet mill equipment ring die. Under the exact same compression proportion, the larger the roughness value, the better the extrusion resistance of the timber pellets, as well as the harder it is to discharge. Extreme roughness also influences the high quality of the pellet surface. A appropriate roughness worth should be between 0.8 as well as 1.6.
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2. What is the need of creating biomass power?
The growth of biomass power contributes to boosting the health and lifestyle of the more than 500 million rural people across the country, advertising the mix of growing and breeding and also the revitalization of rural ecology, minimizing air pollution as well as fossil power intake, as well as promoting national power protection and low-carbon eco-friendly advancement.
The core of the power revolution is the transition from fossil power to a low-carbon power system controlled by renewable resource. Intensely advertising biomass energy in backwoods can curb unreasonable rural energy usage, effectively enhance the power usage structure of rural homeowners, reduce contaminants and also greenhouse gas discharges triggered by fossil power intake in backwoods, and contribute to the establishment of a prosperous society that satisfies the needs of backwoods in an all-round method.
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3. The demand for biomass pellet mill increases
With the boosting cost of food, the crops that were directly thrown out can be reprocessed by biomass pellet mill to end up being the feed needed for farming. In addition, sawdust and straw refined by sawdust pellet maker or straw pellet equipment The pellets can be sent straight to power plants to replace coal and used as a brand-new power source. This greatly minimizes costs and is recognized by more and more customers.
The 3 major power sources used by humans today are oil, gas and also coal, every one of which are non-renewable energy resources. According to specialists' predictions, if the need for power at the existing economic growth rate is satisfied, these 3 power sources that can be manipulated and made use of in the earth, will be tired in 40 years, 60 years as well as 200 years specifically, the growth and also utilization of new energy has become an immediate concern in human advancement. Considering that the global oil crisis occurred in the 1970s, the advancement and also utilization of renewable energy has drawn in increasingly more attention. Bioenergy is an crucial renewable resource. In the current world energy usage, bioenergy represent 14% of the globe's total power intake, second just to In oil, natural gas as well as coal, it places 4th.
Straw timber biomass pellet mill modern technology is suitable for promo and application in forest locations and agricultural areas rich in biomass sources, as well as can also be made use of to treat plant straw, wood waste from furniture manufacturing facilities as well as wood handling manufacturing facilities.
（ 1 ） The calorific worth of straw pellets as well as sawdust pellets is huge, the calorific worth has to do with 3900 ~ 4800 kcal/kg, and the calorific worth after carbonization is as high as 7000-8000 kcal/kg.
（ 2 ） The fuel of straw pellets as well as sawdust pellets has high pureness as well as does not contain various other contaminations that do not create warm. Its carbon material is 75-85%, ash web content is 3-6%, water content is 1-3%, and also it does not contain coal gangue. Stones and also various other impurities that do not produce warm but eat heat will directly reduce expenses for enterprises.
（ 3 ） The gas of straw pellets and also wood pellets does not include sulfur as well as phosphorus, and does not rust the central heating boiler, which can lengthen the service life of the boiler, and the venture will certainly profit a lot.
（ 4 ） Since straw pellets and also wood pellets do not contain sulfur and also phosphorus, they do not generate sulfur dioxide and phosphorus pentoxide throughout combustion, so they will certainly not trigger acid rain, contaminate the ambience, or contaminate the environment.
（ 5 ） Straw pellets and wood pellets are tidy and also hygienic, easy to feed, minimize the labor intensity of employees, considerably enhance the labor atmosphere, as well as enterprises will lower the expense of labor.
（ 6 ） After melting straw pellets and timber pellets, there is really little ash ballast, which substantially decreases the website for stacking coal slag as well as minimizes the price of slag elimination.
（ 7 ） The ashes after melting straw pellets and wood pellets are premium natural potash fertilizers with very high qualities, which can be recycled to generate profits.
As a new kind of pellet fuel, straw pellets as well as timber pellets have actually won broad recognition for their unique advantages. Compared to traditional gas, it not only has financial benefits yet likewise environmental benefits, and also completely meets the requirements of sustainable advancement.
With the promo of environmental protection and the decrease of basic materials in several countries, biomass pellet mills, sawdust pellet machines as well as straw pellet equipments have established by leaps as well as bounds. What regarding the leads of biomass pellet mills? What are the benefits? RICHI Equipment Co., Ltd. will introduce to you.
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