Unpredictable?current?of?the?biomass?pellet?making?equipment
The ring die and the pressing roller of the biomass pellet making?device rotate at a constant speed, and the working state of each?split second is basically the?very same. If the?quantity of feed?product is unchanged, the energy?usage?ought to?additionally be relatively stable, and the current will be?reviewed the motor.?Likewise?fairly?steady.
When the biomass pellet making?maker?equipment is?functioning, we?change the feeding amount as long as the material thickness in the feeding?location is less than the?optimum starting?factor of the pressing?location, it will directly?influence the length of the?efficient?workplace of the pressing area?and also the pressing area, and?create the current to?stream.
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The?change?and also the?adjustment of the?per hour output of the biomass pellet making?maker,?as well as if the thickness of the material layer in the feeding area is?above the?optimum?beginning?factor of the pressing area,?along with?raising the thickness of the material layer in the feeding?location, it?will certainly not affect the hourly?outcome and?power?intake?each time.
If there is?any type of?influence, it will no longer cause?adjustments in?existing?and also biomass pellet making?equipment?result.?Due to the fact that the thickness of the?product layer in the feeding zone?surpasses the maximum?beginning?factor of the pressing?area, the interval between?journalism?area?and also?journalism zone is constant?with no?modification. In the interval where the multi-feed?product?lies, the clamping angle is greater than the?essential?rubbing angle, and the material will not be?pressed?right into?journalism area.
?By doing this, with the?boost of the feeding?quantity of the biomass pellet making?equipment, the balance of in and out is broken,?as well as the in is?above the out,?and also the?product layer in the feeding area is It?will certainly?build up thicker and thicker?till all the gaps are?loaded?and also?obstructed to the feed port, so that the biomass pellet?maker can not?function?typically.?Right now, the current will?raise.
In the?real work of the biomass pellet making machine, with the adjustment of the feeding amount, the instantaneous?outcome and the current of the main motor?will certainly?transform accordingly.?As well as when the feeding thickness does not exceed the?optimum starting?factor of?journalism area, it?will certainly not?create?increasingly more?worldly layers in the feeding area?as a result of the increase in the amount of powder we feed.
As?has actually been?claimed before, the area that can cause?rapid?result and energy consumption?adjustments should be?both?locations of work and?product layers - the compression?location?as well as the biomass pellet?equipment extrusion?location, so we?assume that the?3rd area?stated?over- - The?affordable?presence of the feeding?location has certain?problems.
That is to?claim, the fed material layer is distributed in the compaction area, the extrusion area and the feeding?location whose?overall thickness does not exceed the?optimum entry?factor of the compaction?location.
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The biomass pellet making?equipment?will certainly work normally under the?allowed power. If the?quantity is?as well?big?and also?goes beyond the?density of the?optimum starting?factor of the compaction?location, the?product layer will?gather?and also?slowly?rise, and the biomass pellet making machine will not?function?usually.?Present is?changing.
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Through the above analysis,?allow's?review some?sensations?showed by the biomass pellet making?equipment under?2?feasible working conditions:
( 1 )When the power of the?major?electric motor is not large enough?compared to the corresponding biomass pellet making machine granulation parameters, the thickness of our feed is at the end of the extrusion zone and the maximum?entrance?factor of the compression zone (this will vary with the raw?products, compression ratio,?efficient length-diameter?proportion, humidity,?stress rollers?as well as other variable?elements to?change?as necessary),?normally will not?go beyond the?optimum starting?factor, with the increase of the feeding?quantity, the compression area will change?as necessary.
The length of the interval?will certainly be shortened,?and also the interval?size of the?press?location will gradually increase accordingly,?and also the current of the?major motor will?additionally?slowly?enhance until it reaches the?optimum?permitted?usage. If the current reaches the?defense value we set,?as well as the?density of the feeding material?has actually not exceeded the thickness of the maximum?beginning?factor of the biomass pellet?maker?pushing?location, if the feeding amount is increased, the safety system?will certainly act,?and also the excess powder will be?released. In order to?make certain the?typical?feature of biomass pellets.
( 2 ) Intend the power of the?major motor is very large or the motor?falls short to overload after the?density of the feeding?product exceeds the thickness of the maximum?beginning point of the pressing area?because of the?extensive changes of many variables. At this time, the powder fed to?individuals can not?boost the time?result,?neither?will certainly it?trigger the increase of the main?electric motor current,?yet can only?remain to increase the powder pile accumulated in the machine until the inner cavity of the biomass pellet press?maker is?obstructed.
Cause the biomass pellet making?device to not?function?correctly.?Naturally, this special?sensation rarely?happens in?real production (if the raw material moisture is?also?big, the?efficient aspect ratio is?as well small, the pressure roller is?significantly?used?and also the?space is not?changed?appropriately, the raw material is replaced, etc, this?sensation may occur), this is our?unwanted conditions.
?Extensive analysis of the first?typically used working state, it is?uncomplicated to?understand that on the premise that the relevant conditions are?the same, with the?modification of the feeding amount, the interval?size of the compression zone and the extrusion zone is within a certain?variety Corresponding?modifications are also made (the feed flow?price is reduced, the length of the extrusion zone is?decreased,?and also the length of the compression zone is?extended; otherwise, the extrusion?area is?expanded and the compression zone is shortened),?as well as the feeding?quantity does not exceed the pressure. When the thickness of the maximum starting?factor 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!
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