DL Series Belt dehydrator (belt filter press) is a new type of dehydration device which is developed for many years aiming at the property of brewer's grains of brewery. It successfully absorbs the advanced technology of filter press at home and abroad. It is particularly suitable for the dehydration of wheat brewer's grains, distiller's grains, sauce residues, starch pulp, bean dregs, cassava dregs, sludge and others.
It has the following traits: continuous production, good dehydrated effect, low power consumption, low noise, convenient operation and maintenance. its dewatering effect ranks the country's leading level.Belt dehydrator is mainly consist of: Main body (distiller’s grains dehydrator), air compressor, air processor, electric control device, net-washing water filter. The main body is composed of frame, hopper, filter mesh, tensioning device, adjusting device, driving systems, scraper, all kinds of bearing and rollers, waste water tanks, net-washing devices. The diagram is as follows:
This dehydrator product works through appropriate preprocessing, gravity dehydration and mechanical dehydration, removing the moisture and discharge the processed materials as filter cake. In the process of filter processing, wet materials on the belt pass gravity dehydration zone and belt roller dehydration zone, where they are quickly dehydrated. The shortening and decreasing contact angle ensures the best combination of pressure and shear.
| Models | Belt width (mm) | Effective belt area（㎡） | Capacity（m³/h) | Raw material moisture content（％） | Belt Moving Rate （m/min） | Motor Power（KW） | Water Flow Rate (m³/h） | Weight（kg） | Size （mm） （L×W×H） |
| DLDT1000 | 1000 | 26.9 | 3--6 | 66-88 | non-stage adjusting，common working rate is 1.3-8.5 | 3 | 6--8 | 3600 | 5150X1826X2650 |
| DLDT1500 | 1500 | 40.4 | 4--10 | 4 | 8--12 | 4700 | 5150X2326X2650 | ||
| DLDT2000 | 2000 | 53.8 | 6--15 | 4 | 12--18 | 5800 | 5150X2826X2650 | ||
| DLDT2500 | 2500 | 67.3 | 9--18 | 5.5 | 18—22 | 4250 | 5150X3326X2650 |
Fast drying and high efficiency
Belt Dehydrator has the characteristics of high temperature resistance and can dry raw material with high temperature hot air.
Low consumption and low cost
Belt Dehydrator has strong anti-overload capability, large processing capacity, low material consumption and low drying cost.
Low wear and long life
adopts "centering roller device", which makes the roller and roller ring have linear contact, which greatly reduces wear and power loss.
Low load, no block
new feeding and discharging device, which eliminates the blockage, discontinuity, unevenness and returning of rotary drum dryer, and reduces the load of the dust removal system.
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