怎么让木屑颗粒机批发的产量达到?

来源:http://www.longtengkeliji.com 发布时间:2019-06-10 浏览次数:
  怎么让木屑颗粒机批发的产量达到?
  How to maximize the wholesale output of sawdust granulator?
  实践生产中木屑颗粒机生产线的产能很少可以到达其设计产能的。这样一来,形成生产效率降低,制造费用增大,影响了产品的市场竞争才能。木屑颗粒机的产能是整个生产流程的瓶颈,由于我们一切的设备盘绕着木屑颗粒的消费来发明价值的。本文对影响木屑颗粒机批发产能的诸多要素进行剖析如下,以协助大家讲木屑颗粒机的产能提升到。
  In practice, the production capacity of sawdust granulator production line can hardly reach its design capacity. In this way, production efficiency is reduced and manufacturing costs are increased, which affects the market competitiveness of products. The production capacity of sawdust granulator is the bottleneck of the whole production process, because all our equipment coils around the consumption of sawdust granules to invent value. In this paper, many factors affecting the wholesale production capacity of sawdust granulator are analyzed as follows, in order to help you talk about the production capacity of sawdust granulator to the extreme.
  一、 物料要素
  I. Material Elements
  1、物料的力度倡议为磨孔直径的三分之一左右。物料粒度粒度细,影响木屑颗粒的成型率;粒渡过大会增加压模和压辊的磨损,能耗增大,产量降低。
  1. The strength of the material is about one third of the diameter of the grinding hole. Fine particle size of material affects the shaping rate of sawdust particles; grain crossing will increase the wear of die and roller, increase energy consumption and reduce production.
  2、 物料水分:物料水分含量过高,易形成物料在环模内壁与压辊之间打滑,招致环模孔梗塞。普通请求调质前物料水分应在15%左右。水分过低,会形成成型率低。
  2. Material moisture: Material moisture content is too high, it is easy to form material sliding between the inner wall of the ring die and the pressing roller, which causes the ring die hole obstruction. The moisture content of the material should be about 15% before the general request for tempering. If the moisture content is too low, the forming rate will be low.
  二、操作要素
  II. Operational Elements
  1、物料水分:物料适合水分应在15.0%~16.5%之间。详细判别以手握成团、松手后能散开为宜。当物料水分超越18%时,物料容易在环模内壁与压辊间打滑,以至压不出粒料,降低制粒产量。假如物料水分低于14%时,则物料与机器摩擦猛烈,降低制粒产量。
  1. Material moisture: Material suitable moisture should be between 15.0% and 16.5%. Detailed discrimination should be made by holding hands in groups and dispersing after loosening hands. When the moisture content of the material exceeds 18%, the material is easy to slip between the inner wall of the ring die and the pressing roller, so that the granulating material can not be pressed and the granulating output can be reduced. If the moisture content of the material is less than 14%, the friction between the material and the machine will be fierce and the output of granulation will be reduced.
  2、压棍和磨具之间间隔,压辊与环模的间隙对木屑颗粒机制粒质量影响较大,普通间隙应在0.05~0.3mm之间。当间隙大于0.3mm时,物料层过厚,且散布不均,降低制粒产量。当间隙小于0.05mm机遇器磨损严重。辊、模间距判别办法:普通以手动盘车一周,压辊时转时不转为好。
  2. The interval between the pressing rod and the abrasive tool and the gap between the pressing roll and the ring die have a great influence on the quality of granulated wood chips. The common gap should be between 0.05 mm and 0.3 mm. When the clearance is greater than 0.3 mm, the material layer is too thick and unevenly dispersed, which reduces the yield of granulation. When the clearance is less than 0.05 mm, the machine wears seriously. Distinguishing method of the distance between roll and die: It is better to turn the roll manually for one week and not turn when pressing the roll.
  3、模孔光亮度
  3. Brightness of Mould Hole
  新环模由于模孔内壁附着局部铁屑、氧化物等。在运用之前都应停止抛光处置,以使模孔内壁润滑研磨,减少摩擦阻力,进步制粒产量。研磨处置的办法为冠贝机械撰写:
  The new ring die has local iron chips and oxides attached to the inner wall of the die hole. Before application, polishing should be stopped so as to lubricate and grind the inner wall of the die hole, reduce friction resistance and improve granulation output. The method of grinding disposal is to write for crown shellfish machinery:
  (1)装上环模,在进料面抹一层油脂。调好辊、模间距。
  (1) Install a ring die and apply a layer of grease on the feed surface. Adjust the distance between rolls and dies.
  (2)用10%细砂(过20日筛)、80%的锯末混合后。再混10%油脂配成磨料,开机投入磨料,处置20~40min,随模孔光亮度的进步,颗粒逐步松懈,可依据这点来肯定抛光水平,并应有90%以上模孔出料。
  (2) Mix with 10% fine sand (sifted for 20 days) and 80% sawdust. Then mix 10% grease into abrasive, put it into abrasive and dispose for 20-40 minutes. With the improvement of brightness of die hole, the particles gradually relax. According to this point, the polishing level can be confirmed, and more than 90% of the die hole should be discharged.
  4、分料剖板冠贝机械提示你:运用时间较长的木屑颗粒机,分料刮板磨损严重,使进入辊、模攫取范围的物料量减少,从而降低木屑颗粒机的产量,并增加含粉率。
  4. The cutting machine for wood chips and shellfish reminds you that the wear of the separating scraper is serious when the wood chips granulator is used for a long time, which reduces the amount of material entering the range of roll and die grabbing, thus reducing the output of the wood chips granulator and increasing the powder content.
                                 木屑颗粒机批发
  5、模孔梗塞
  5. Mould hole infarction
  模孔梗塞主要由制粒性能差的物料、新模没有抛光处置、制粒发作堵机时没有及时停车而使孔内物料焦化、消费完毕后没有用油性物料填充模孔等形成。发现模孔梗塞,应用钻头冲开。对不易冲开的环模可将其置于装有机油的铁盒内浸泡,必要时停止加热.然后停止冲孔。
  Mold hole infarction is mainly caused by poor granulation performance of materials, the new model has not been polished and disposed of, the granulator does not stop in time when the blockage occurs, and the material in the hole is coked, and the oil-based material is not used to fill the die hole after consumption. The die hole infarction was found and the drill bit was used to punch it. The ring die which is not easy to be punched can be immersed in an iron box filled with organic oil, stopping heating if necessary, and then stopping punching.
  6 、物料与辊、模的摩擦系数,物料与压辊、环模内外表摩擦系数小时,料易打滑,从而降低产量。而物料与模孔内壁摩擦系数过大时,会形成物料压不出模孔,降低制粒产量。
  6. The friction coefficient between material and roll and die, the friction coefficient between material and press roll and the outer and outer surface of ring die is small, and the material is easy to slip, thus reducing the output. When the friction coefficient of the material and the inner wall of the die hole is too large, the material can not press the die hole and reduce the production of granulation.
  7、喂料量
  7. Feeding capacity
  喂料量减少,即便操作人员程度再高,也不可能进步产量。应该调理喂料量使木屑颗粒机主电机电流接近其额定电流。
  With fed less, it is impossible to improve production even if the level of operators is higher. Feeding quantity should be adjusted to make the main motor current of sawdust granulator close to its rated current.
  8、冷却
  8. Cooling
  木屑颗粒冷却不充沛,颗粒松懈,经提升机提升后粉料增加,粉料经过筛后回流制粒,从而降低制粒产量,形成反复消费。可经过调理冷却风量及冷却时间来调整。普通请求,冷却后颗粒料温度不能高于室温+3—5℃。
  The sawdust particles are not fully cooled and loose, and the powder increases after lifting by hoist. The powder is sifted and refluxed for granulation, thus reducing the output of granulation and forming repeated consumption. It can be adjusted by adjusting cooling air volume and cooling time. For general request, the temperature of granular material after cooling should not be higher than room temperature + 3-5 C.
  木屑颗粒机批发
  Wholesale of sawdust granulator
  三、木屑颗粒机装置及配件选用要素
  3. Selection Elements of Sawdust Granulator Device and Fittings
  1、开孔率
  1. Opening rate
  环模的开孔率对消费影响极大,为保证环模强度,故孔径大者普通开孔率高,制粒产量也高。
  The opening rate of the ring die has a great influence on consumption. In order to ensure the strength of the ring die, the larger the aperture, the higher the general opening rate and the higher the granulation yield.
  2 木屑颗粒机模孔孔型
  2 Sawdust Granulator Mould Hole Pass
  直形孔环模对加工饲料来说是比拟适合的,但对加工木屑颗粒,因其粗纤维含量很高,用直形孔环模加工将大大降低产量,此时可选用外锥形孔环模加工。
  Straight hole ring die is comparatively suitable for processing feed, but for processing sawdust particles, because of its high crude fiber content, processing with straight hole ring die will greatly reduce the output, at this time, external conical hole ring die can be selected for processing.
  3 模孔布置 模孔应该正三角形布置,特别重要的是,三角形的一边应平行于环模轴线而不是垂直于轴线。
  3. The layout of die holes should be triangular. Especially important, one side of the triangle should be parallel to the axis of the ring die rather than perpendicular to the axis.
  4 模、辊直径比
  Diameter Ratio of 4 Dies and Rollers
  在大环模直径的根底上。压辊直径越大,则物料进入压制区夹角越小,物料越不容易被排斥回去,有利于进步制粒产量,而且由于压辊直径大了后相应的压辊轴承型号也大,因而压辊会愈加耐久。普通辊、模直径比需大于0.4。
  On the base of the diameter of the large ring die. The bigger the roller diameter is, the smaller the angle of material entering the pressing zone is, and the more difficult the material is to be excluded from the pressing zone, which is conducive to improving the production of granulation. Moreover, because the roller diameter is bigger, the corresponding roller bearing type is also bigger, so the roller will be more durable. The diameter ratio of common roll to die should be greater than 0.4.
  5 刮板位置: 喂料刮板装置不当,物料窜出环模,形成产量低、粉料多。正确装置应为喂料刮板上部边缘与环模、环模罩相距2~3mm,刮板顶部进入深度不能超越模孔沉割槽。
  5 Scraper position: improper feeding scraper device, material flew out of the ring die, resulting in low output and more powder. The correct device should be 2-3 mm apart from the upper edge of the scraper, the ring die and the ring die cover, and the top of the scraper can not go beyond the die hole sinking slot.
  6 孔径、长径比: 孔径大的环模,制粒产量高,但也应选择适宜的深径比,模孔厚渡过大,产量低,硬度高;模孔厚度小,则颗粒硬度小,达不到质量请求。
  6-Aperture, Length-Diameter Ratio: Ring die with large aperture has high granulation yield, but appropriate depth-diameter ratio should also be selected. Excessive thickness of die hole, low output and high hardness; and small thickness of die hole, small particle hardness, which can not meet the quality requirements.
  7、环模装置误差:环模位置装置误差,会形成不平均的过度磨损和不平均制粒,降低制粒产量,使得环模过早的失圆,报废。
  7. Error of ring-mode device: Error of ring-mode position device will cause uneven excessive wear and uneven granulation, reduce granulation output, and make ring-mode lose circle prematurely and scrap.
  8、切刀: 切刀位置太靠近环模,形成粉料多,影响制粒产量。应在制粒过程中调整,以颗粒长度与颗粒直径比1~2:1为宜。
  8. Cutter: The position of the cutter is too close to the ring die to form more powder, which affects the yield of granulation. It should be adjusted in the process of granulation, and the ratio of particle length to particle diameter should be 1-2:1.
  怎么让木屑颗粒机批发的产量达到?其他要素:电压、电流、供料的稳定性等对木屑颗粒机产量都有明显影响。总之,只要将木屑颗粒机的产能发挥到佳效率,一切的辅助设备,盘绕着木屑颗粒机批发产量的大化来展开消费工作,才干够将设备的应用率进步到。
  How to maximize the wholesale output of sawdust granulator? Other factors: voltage, current and stability of the feed have a significant impact on the output of sawdust granulator. In short, as long as the production capacity of the sawdust granulator is brought into full play to the best efficiency, all the auxiliary equipment, around the sawdust granulator wholesale output maximization to start the consumption work, can the application rate of the equipment be improved to the extreme.

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