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秸稈顆粒機廠家為您剖析生物質顆粒機電流不穩定緣由

來源:http://comicbopk.com 發布時間:2019-06-17 瀏覽次數:
  生物質顆粒壓輥是勻速旋轉的,各瞬時工作狀態基本相同,如果進料量不變,能耗應相對穩定,與電機相呼應,電流也相對穩定。因此,當生物質顆粒機械流動不穩定時,需求排除原因:
  Biomass particle roller rotates at a uniform speed, and the instantaneous working conditions are basically the same. If the feed rate is unchanged, the energy consumption should be relatively stable, and the current should be relatively stable in line with the motor. Therefore, when the mechanical flow of biomass particles is unstable, the reasons for demand elimination are as follows:
  生物質顆粒機是工作,我們調整進給速率的大小只是投喂區材料厚度小于大壓力區起點,將直接影響壓實區,擠壓區域的有效工作長度,和當前的動搖和改變的生產,和飼料領域如果材料厚度大于壓力區大的起點,是除了增加材料的厚度飼養區,不在單位時間內對成品率和能耗有任何影響,也不會彌補目前和生產中機械寫入的變化。
  Biomass granulator is a work. We adjust the feed rate only when the material thickness in the feeding area is less than the starting point of the maximum pressure area. It will directly affect the effective working length of the compaction area, the extrusion area, and the current shaking and changing production. If the material thickness in the feeding area is larger than the maximum starting point of the pressure area, it is not necessary to increase the material thickness in the feeding area in unit time. It has no effect on energy consumption and will not compensate for the change of mechanical writing in current production.
  由于進料區料層厚度超過壓實區大起始點,壓實區和擠出區是恒定的,不會發生變化。更給材料的部分攜帶角大于臨界摩擦角,材料不會沒收到緊迫的區域,隨著進給量的增加,平衡被打破了,在大于,投喂區將積累的物質層較厚,直到裝滿所有的空白,提要嘴里塞,生物質顆粒機不能正常工作。也就是電流增加的時候。
秸稈顆粒機廠家
  Because the thickness of the material layer in the feed zone exceeds the maximum starting point of the compaction zone, the compaction zone and the extrusion zone are constant and will not change. The material will not be confiscated to the pressing area because the part carrying angle of the material is larger than the critical friction angle. With the increase of the feed, the balance is broken. At the larger part, the material layer accumulated in the feeding area will be thicker until all the blanks are filled, and the biomass granulator will not work properly. That's when the current increases.
  秸稈顆粒機廠家
  Straw granulator manufacturer
  在生物質顆粒機的生產實踐中,隨著進料量的變化,瞬時產量和主電機電流都相應變化。此外,當補料厚度不超過壓實區大起始點時,由于我們補料粉量的增加,不會在補料區形成越來越多的層的現象。如前所述,瞬時輸出和能量消耗可以改變的區域應該是做功和材料層做功的兩個區域——壓縮區和擠壓區。因此,我們假設上述第三個區域——物資供應區在一定條件下可以合理存在。皇冠貝機械也就是說,顆粒機練習現在工作,材料層的喂養傳播在壓縮區,破碎區和總厚度不超過大壓實區ShiRu點補給區,生物質顆粒機可以正常工作在允許的權力,一旦喂養容量太大,超出了壓實厚度的起點,大的床會堆積起來,然后逐漸增加,制丸機不能正常工作。電流不穩定。
  In the production practice of biomass granulator, the instantaneous output and main motor current change with the change of feed rate. In addition, when the thickness of the feeding material does not exceed the maximum starting point of the compaction zone, more and more layers will not be formed in the feeding zone due to the increase of the amount of feeding powder. As mentioned earlier, the area where instantaneous output and energy consumption can be changed should be the compression area and the extrusion area, which are the two areas where work is done and that of the material layer. Therefore, we assume that the third area, material supply area, can exist reasonably under certain conditions. Crown shellfish machinery that is to say, granulator practice now work, material layer feeding spread in the compression area, crushing area and total thickness does not exceed the maximum compaction area ShiRu point supply area, biomass granulator can work normally in the allowable power, once the feeding capacity is too large, beyond the starting point of compaction thickness, the largest bed will accumulate, and then gradually increase, pellet machine can not work normally. The current is unstable.
  經過以上分析,我們將討論工作中可能出現的兩種工況,生物質顆粒機出現了一些現象:
  After the above analysis, we will discuss two possible working conditions, biomass granulator has some phenomena:
  時,主電機功率與相應的制粒參數缺乏足夠大,我們喂厚度是完成擠壓和大壓縮區ShiRu點(這將隨不同的原材料,收縮比,有效長度直徑比、濕度、壓力輥,等等)的變量之間元素和相應的更改做調整,平均不超過大ShiRu點,而隨著進給速度的增加,壓縮區間隔長度縮短,與之對應的擠出區間隔長度也會逐漸增大,主電機電流也會逐漸增大,直到大允許使用為止。如果電流達到我們設定的維護值,進料厚度沒有超過壓縮區大起始點的厚度,如果再增加進料量,就會形成一個安全的系統動作,脫扣使生物質顆粒機無法正常工作。
  When the power of the main motor and the corresponding granulation parameters are not large enough, the feed thickness is to complete the extrusion and the ShiRu point of the maximum compression zone (which will be adjusted with the variables of different raw materials, shrinkage ratio, effective length-diameter ratio, humidity, pressure roll, etc.). The average value does not exceed the maximum ShiRu point, but with the increase of feed speed, the length of the compression interval will be shortened, and with the increase of feed speed, the length of the compression interval will be shortened. The corresponding length of the extrusion interval will also gradually increase, and the main motor current will gradually increase until the maximum allowable use. If the current reaches the maintenance value we set, the feed thickness does not exceed the maximum starting point of the compression zone. If the feed volume is increased, a safe system action will be formed, and the release will make the biomass granulator unable to work properly.
  秸稈顆粒機廠家
  Straw granulator manufacturer
  其次,假設主電機功率較大,或者由于許多變量的綜合變化,進給厚度超過壓縮區大起始點的厚度。在這個時候,當飼料粉不能增加輸出,不會導致主電機電流的增加,但只能增加積累的粉末堆機不時,直到全冠殼制粒機腔形成制粒機不能正常工作。當然,這種特殊現象是罕見的在實際消費(如果原材料的含水量太大,有效長徑比太小,輥磨損嚴重,間隙調整不當,和原材料的改變,這種現象可能發生),這是我們不希望的工作條件。
  Secondly, it is assumed that the main motor has a large power or that the feed thickness exceeds the maximum starting point of the compression zone due to the comprehensive variation of many variables. At this time, when the feed powder can not increase the output, it will not lead to the increase of the main motor current, but can only increase the accumulation of powder stacker from time to time, until the full crown shell granulator cavity formed granulator can not work properly. Of course, this special phenomenon is rare in actual consumption (if the moisture content of raw materials is too large, the effective length-diameter ratio is too small, the roll wear is serious, the gap adjustment is inappropriate, and the change of raw materials, this phenomenon may occur), which is the working conditions we do not want.
  深化分析常用的工作狀態,很容易知道,相關的前提條件是相同的,加料速度的變化,壓縮帶的大小,擠壓的區間長度在一定范圍也做相應的改變,飼料流量減少,和擠壓區域間隔長度減少,間隔長度壓縮區域的擴展,擴展和副擠壓區域,壓縮區縮短),在進給能力不超過壓實區大的實路點厚度時,冠貝機械寫入兩段以上的間隔長度不為一個恒定值。擠出區長度越大,消耗效率越高,各擠出輥的顆粒長度越長。
  Deepening the analysis of the commonly used working conditions, it is easy to know that the relevant preconditions are the same, the change of feeding speed, the size of compression belt and the length of extrusion interval also change in a certain range. The feed flow rate decreases, and the length of extrusion interval decreases, the length of compression interval expands, expands and sub-extrusion zones, and the compression zone shortens. The feeding capacity does not exceed the compaction zone. When the thickness of the real road point is large, the interval length between the two segments written by crown shellfish is not a constant value. The longer the extrusion zone is, the higher the consumption efficiency is, and the longer the particle length of each extrusion roll is.
  由此來確定飼料用量的控制,生物質顆粒機從原料的粒度需求上呈現電流不穩定因素,有效長徑比過小,軋輥磨損嚴重且未調整間隙,改變原料等原因。秸稈顆粒機廠家為您提供技術指導。我們的網站是http://comicbopk.com
  Therefore, to determine the control of feed consumption, biomass granulator presents current instability factors from the granularity demand of raw materials, the effective length-diameter ratio is too small, the roll wear is serious and the gap is not adjusted, and the raw materials are changed. Straw granulator manufacturers to provide you with technical guidance. Our website is http://comicbopk.com.

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