Gravity Separator Machine

It is used for removing impurities such as shrivelled seeds, blistering grains, moth-eaten grains, mouldy grains and diseased grains from wheat, corn, rice, melon seeds and various beans.

Quality separation according to differential in specific weight. Work on principle of separation (grading)on the basis of difference in physical parameters like shape and size etc. No. Of fans -5 Feeding : by elevator Deck : rectangular Standard packing

INTRODUCTION 5XZ-6 Gravity Separator is used for fine cleaning and impurity separation of seeds and beans with identical particle size but with differences in their specific weight. The Gravity Separator is used to remove partially eaten, immature, insect damaged sick seed and moldy seed from good seed, which traditional cleaning method by Seed Cleaner and Indented Cylinder prove to be less effective. APPLICATION 5XZ-6 is widely used in the seed processing and the agricultural products processing, has good separating effects on beans, grain seed, tree seed, cotton seed, oil seed, vegetable seed and so on, it can remove blighted seed, budding seed, damaged seed (by insect), rotten seed, deteriorated seed, moldy seed, non-viable seed, seed with black powder sick and seed with shell, at the same time the geometry size is smaller than the 2mm objects can be removed as well, such as grass seed, sand, gravel, soil block and so on. ADVANTAGES This machine has many advantages, such as reasonable design, high performance, high capacity, easy operation, convenient migration and reliable running, also the aluminum-alloy vibratory body has many advantages as well, such as light weight, steady movement and long working life. This machine is available for connecting with other seed processing machine, and becomes a seed processing unit. MAIN TECHNICAL SPECIFICATION Model: 5XZ-6 Dimension (L*W*H): 3440*1680*1990 mm Sieve area: 3.4 m2 Capacity: 5 tons/hour (count by wheat). Power: 8.95 KW Vibrational frequency: 0480r/pm Amplitude: 7mm Lateral angle of inclination: 0 Longitudinal angle of inclination: 0 WORKING PROCESS The seed or beans are fed continuously on the vibration deck surface of the Gravity Separator, and then spread and makes a uniform bed of material over the deck surface on stratifying area. In stratifying area, by the function of uniform air system the light materials will go top of product bed and heavy material will go lower under the light materials and touch the deck surface. The vibration deck is supported by an eccentric drive which makes the deck to move in high frequency and low amplitude. And the heavy materials will move up towards higher position of deck, while light materials move down towards lower position of deck. And in this process also generate of mixed materials which be discharged separately. -

The Positive Type of Gravity Separator is a new gravity machine of positive pressure independently developed by our company. The structure of the equipment is optimized and the capacity have greatly improved basis on previous machine. Blowing gravity table produce specific gravity segregation phenomenon according to air movement and vibration, through adjusting wind pressure, amplitude and other technical parameters, larger proportion materials sink down and smaller proportion drift upward, then different proportion finished products discharge from corresponding outlets. gravity separator can effectively remove mildew grain, Shrivelled seeds, empty seed, moth eaten grain, immature grain and other impurities, widely used in wheat, corn, watermelon seed, sunflower seed, pumpkin seed, all kinds of beans and various oil crops selection processing.

INTRODUCTION It s based on the theory of granular and density segregation appearance in fluidization, and the different dimensions of the grain. It can select many kinds of seeds, such as wheat, maize, rice, barley and vegetable seeds, etc. it also can use for selecting the commodity grain, removing the blighted seed, budding seed, damaged seed (by insect), rotten seed, smut seed and seed with shell, and the light impurity, large heavy impurity. The germination rate, regularity, thousand-seed weight and neatness etc. will improve. APPLICATION 5XZ-5B Gravity Separator is suitable for kinds of seed companies and agricultural products processing department. it is better for processing the seeds which have been primary selected. It is used to separate seed and grain with same size but difference in specific weight. To remove partially eaten, immature, insect damaged sick seed and moldy seed from your grain or beans. Widely used in seed and grain industry, with best performance for wheat, maize, corn and others. This machine can also be used for primary selecting. It's forbidden to feed in straw, foliage, stick and other big impurity, in order to avoid blockage. It will reduce the neatness after selected as material is too dirty. WORKING PROCESS By air aspiration and sieve oscillation, seed is fluidized and stratified. Heavy seed sink into the sieve bottom layer, while light seed suspend to the top layer. After stratified, seed go forward to the discharging part. Bottom layer good seed and mixture quality seed fall through the sieve discharge from different outlets successively. Top light seed with bad quality was discharged directly. Mixed quality seed in the middle layer fall through sieves and return back by vibrate feeding groove. TECHNICAL DETAILS Type 5XZ-5B Capacity (count as wheat) 5000 Kg/H Dimension (L*W*H) mm 40001900Ã?3100 Weight 1550 Kg Power source 380Vï50Hz Total Power 9 KW Fan Pressure 1320-2014 pa Screen Size 2000*450 mm Air in sieve box 80 m³/min Air Pipe Diameter 300 mm Obtain Rate 97% Remove Light Impurity Rate 85% Remove Heavy Impurity Rate 80% Move Speed 10 km/h