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The ring die and also journalism roller of the biomass pellet making maker turn at a consistent speed, and the working state of each instant is essentially the exact same. If the quantity of feed material is unchanged, the energy usage need to also be relatively stable, and also the current will certainly be reflected on the motor. Likewise fairly stable.
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When the biomass pellet making device maker is functioning, we readjust the feeding quantity as long as the product density in the feeding area is less than the optimum starting point of journalism area, it will directly influence the size of the efficient workspace of journalism location as well as journalism location, and also trigger the existing to stream.
The variation as well as the change of the per hour outcome of the biomass pellet making device, as well as if the density of the material layer in the feeding location is more than the optimum starting point of journalism location, in addition to enhancing the thickness of the product layer in the feeding location, it will not influence the hourly result and power consumption each time.
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If there is any type of effect, it will no longer trigger modifications in existing and also biomass pellet making machine outcome. Because the density of the product layer in the feeding area surpasses the maximum starting point of journalism area, the period between journalism zone and journalism area is constant with no adjustment. In the interval where the multi-feed product lies, the securing angle is more than the essential friction angle, and the material will not be squeezed right into journalism area.
By doing this, with the boost of the feeding quantity of the biomass pellet making device, the equilibrium of in and out is damaged, and the in is more than the out, and the material layer in the feeding location is It will gather thicker and also thicker till all the voids are filled up and blocked to the feed port, so that the biomass pellet equipment can not function typically. At this time, the current will raise.
In the real job of the biomass pellet making machine, with the adjustment of the feeding quantity, the instantaneous output and also the current of the primary electric motor will transform accordingly. And when the feeding thickness does not surpass the optimum starting factor of journalism location, it will not create increasingly more worldly layers in the feeding location as a result of the boost in the quantity of powder we feed.
As has actually been claimed before, the location that can cause immediate output and energy consumption adjustments must be the two areas of work and also product layers - the compression area as well as the biomass pellet machine extrusion area, so we believe that the third location pointed out over- - The reasonable existence of the feeding area has particular problems.
That is to claim, the fed product layer is distributed in the compaction location, the extrusion location and the feeding area whose overall thickness does not surpass the maximum access factor of the compaction area.
The biomass pellet making maker will function normally under the permitted power. If the quantity is too big and surpasses the density of the maximum beginning factor of the compaction area, the material layer will gather and slowly boost, and the biomass pellet making device will certainly not work usually. Current is rising and fall.
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Via the above evaluation, let's review some phenomena displayed by the biomass pellet making machine under two possible working conditions:
( 1 )When the power of the main motor is not large sufficient compared to the matching biomass pellet making equipment granulation criteria, the density of our feed goes to the end of the extrusion zone and also the optimum entrance point of the compression zone (this will vary with the raw materials, compression proportion, efficient length-diameter proportion, humidity, pressure rollers and other variable factors to change accordingly), usually will not surpass the maximum starting point, with the increase of the feeding quantity, the compression location will certainly change as necessary.
The length of the interval will certainly be reduced, and the interval size of the squeeze location will slowly increase accordingly, and also the current of the main motor will also progressively raise till it reaches the optimum allowable use. If the existing reaches the security value we established, as well as the thickness of the feeding material has actually not gone beyond the thickness of the maximum beginning point of the biomass pellet device pushing location, if the feeding amount is raised, the security system will certainly act, as well as the excess powder will certainly be released. In order to guarantee the normal feature of biomass pellets.
( 2 ) Intend the power of the primary electric motor is large or the electric motor stops working to overload after the thickness of the feeding product surpasses the thickness of the maximum starting point of the pressing area because of the detailed adjustments of numerous variables. Right now, the powder fed to individuals can not raise the time result, neither will it cause the rise of the primary motor current, but can just continue to increase the powder heap built up in the device up until the internal cavity of the biomass pellet press maker is blocked.
Create the biomass pellet making maker to not work appropriately. Certainly, this special sensation hardly ever happens in actual production (if the raw material dampness is too big, the effective element proportion is as well little, the pressure roller is drastically used as well as the void is not adjusted appropriately, the raw product is replaced, and so on, this sensation may happen), this is our unwanted problems.
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Thorough analysis of the initial generally utilized functioning state, it is uncomplicated to recognize that on the facility that the relevant problems are unmodified, with the modification of the feeding amount, the interval size of the compression zone as well as the extrusion zone is within a certain variety Corresponding modifications are likewise made (the feed circulation price is minimized, the size of the extrusion zone is minimized, and the length of the compression area is lengthened; or else, the extrusion zone is expanded as well as the compression zone is shortened), as well as the feeding quantity does not go beyond the pressure. When the density of the maximum beginning point of the limited area is concerned, the lengths of the above two intervals are not a constant value when this article is written. The larger the extrusion zone length value, the higher the biomass pellet maker production efficiency and the longer the pellet length per extrusion per roller.
Therefore, it is concluded that the factors of current instability under the condition of controlling the feeding amount need to be investigated from the moisture content of the raw material, the effective aspect ratio is too small, the pressure roller is severely worn and the gap is not adjusted properly, and the raw materials are replaced.
RICHI MACHINERY has been established for more than 25 years, specializing in biomass pellet making machine for sale, the development and production of single/complete pellet production lines such as animal feed, biomass fuel, wood waste, grass, straw, organic fertilizer, etc, and provide design and services for EPC/Turnkey projects!
