旋轉(zhuǎn)供料器在正常情況下，喂料量(即流量）是比較穩(wěn)定可靠的。如發(fā)現(xiàn)未進(jìn)行調(diào)節(jié)流量操作，而實(shí)際流量波動(dòng)較大， 小編總結(jié)大致有下列幾個(gè)原因。

　　Under normal circumstances, the feeding amount (i.e. flow rate) of the rotary feeder is relatively stable and reliable. If it is found that the flow adjustment operation has not been carried out and the actual flow fluctuates greatly, the YISHENGHUI Machinery editor summarizes the following reasons.

　　１.刮板下邊磨損，不能將盤(pán)面上的物料刮凈。如前所述可調(diào)整刮板上防磨條的位置。若刮板上未裝防磨條，則可以；

　?。? The scraper is worn underneath and cannot scrape off the material on the surface. As mentioned earlier, the position of the wear-resistant strip on the scraper can be adjusted. If there is no wear-resistant strip installed on the scraper, it can be done;

　　a.下邊磨損不太大時(shí)，可修整刮板下邊，使其平直，并下降刮板位置，使其下邊與盤(pán)面接觸。

　　a. When the wear on the bottom is not too great, you can adjust the bottom of the scraper to make it straight, and lower the position of the scraper to make it in contact with the disc surface.

　　b.如磨損大，則需更換新刮板。

　　b. If there is significant wear, a new scraper needs to be replaced.

　　２.刮板調(diào)節(jié)絲桿松動(dòng)，在工作過(guò)程中，刮板因晃動(dòng)而位置有變化。一般可按絲桿重新配制一只螺母，或按螺母配制一根絲桿，消除其因絲桿和螺母配合間隙大而引起的刮板晃動(dòng)。

　?。? The adjusting screw of the scraper is loose, and during operation, the position of the scraper changes due to shaking. Generally, a nut can be reconfigured according to the screw, or a screw can be configured according to the nut to eliminate the shaking of the scraper caused by the large clearance between the screw and nut.

　?。?物料的粒度均勻性差，在超過(guò)規(guī)定的大塊物料夾入。需要由上一道工序解決。

　?。? The particle size uniformity of the material is poor, and large pieces of material exceeding the specified size are sandwiched. It needs to be solved by the previous process.

　　４.盤(pán)面的轉(zhuǎn)速與要求的喂料量不適應(yīng)，一般喂料量小，盤(pán)面轉(zhuǎn)速偏快，易出現(xiàn)流量不穩(wěn)定的現(xiàn)象，在此情況下，應(yīng)減慢轉(zhuǎn)速，提高吊筒，使物料厚度增加，使刮出的物料流的斷面加大，則在助于提高喂料量的穩(wěn)定性。

　?。? The rotational speed of the disc is not suitable for the required feeding amount. Generally, the feeding amount is small and the disc speed is too fast, which can lead to unstable flow. In this case, the rotational speed should be slowed down and the lifting cylinder should be increased to increase the thickness of the material and increase the cross-sectional area of the scraped material flow, which can help improve the stability of the feeding amount.

　　５.對(duì)敞開(kāi)式旋轉(zhuǎn)供料器，在安裝時(shí)，進(jìn)料管和吊筒的中心線與盤(pán)面的中心不在同一垂直線上。從吊筒中溜出的物料在盤(pán)面上分布偏向一邊，則刮板刮出的物料呈周期性的多少變化。出現(xiàn)這個(gè)問(wèn)題，應(yīng)重新校正喂料盤(pán)與進(jìn)料管的中心位置。

　?。? For open rotary feeders, during installation, the centerline of the feeding tube and the lifting cylinder should not be on the same vertical line as the center of the disc surface. If the material that slides out of the suspension tube is distributed to one side on the disc surface, the material scraped out by the scraper will show periodic changes in quantity. If this problem occurs, the center position of the feeding tray and feeding tube should be recalibrated.

　　本文由 旋轉(zhuǎn)供料器  友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊  http://m.iyouth-china.com/  真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.

　　This article is a friendly contribution from the rotating feeder For more related knowledge, please click http://m.iyouth-china.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.