H4CV-28-C r graphite cast iron which at a minimum satisf Helical gearboxes H4

Flender/Flender Gear Units/Helical gearboxes H4

he wheelthat is provided on both sides of the measurer. These measurers can be split into two parts, each handling different wheat; there- fore, the pocket width adjustment is necessary for both sides. Also provided on each side is scale that will provide reading that corresponds to the pocket width. Thus, the ruler scale adjustments on various measurers would reect its opening, which can be translatedin the percentage format to ascertain whether the desired quantities are being added. Sincethe width of an opening can be precisely monitored by reading the scale, openings canbe calibrated for various types of wheat for relatively higher degree of accuracy. 3.1.1.2 Flow Balancers This device allows continuous ow of wheat at certain rate of ow in terms of metric tons per hour. This rate of ow can be controlled by setting the rate of ow required inthe weight control section. The scale where the adjustment is made is connected to abalance beam. The wheat is fed through feed gate, which is set in equilibrium with thecontrolling weight. Proportioning of the wheat through the feed gate needs to be accom- plished to maintain constant throughput as set on the scale. This feed is controlled through the air-operated gate by closing or opening it to maintain the equilibrium. The wheat asit enters through the feed gate hits plate with force that is directly proportional to therate of ow (Fig. . Flow balancers are most commonly used to regulate wheat ow and blending on the basis of weight. They are popular because they are accurate and continuous in opera-tion, unlike older automated weighing systems consisting of number of synchronized weighing scales, under corresponding number of bins. Generally, battery of ow balancers would have each unit connected to individual bins. Thus, an appropriate wheat mix may be prepared and sent to another set of bins thatwould have prepared wheat mixes ready for cleaning and tempering operations. 2 Sarkar 3.2 Preparation of Wheat for