MLIT (Ministry of Land, Infrastructure, Transport and Tourism) established JIS standard about sewage sludge solid fuel in September, 2014. There was a purpose to improve recycling rate and energy generation rate of sewage sludge since solid fuel made from sewage sludge has 60-70% of calorific value compared with coals and it is enough to be […]
This is how sludge drying are done in a food plant. Components of sludge after the drying process are proved by materials ingredient analysis that they can be used as fertilizer. After water treatment process is done in food plants etc., discharged organic sludge can be used as fertilizer by being dried with KENKI DRYER of […]
Our drying machine of KENKI DRYER exhausts water vapor inside of its body with exhaust blowers during being operating. If moisture inside of the dryer is not exhausted, amount of water vapor in the dryer reaches to the amount of saturated vapor and materials to be dried get wet because of dew condensation even though […]
Drying of vegetable scraps / Example of drying test Material to be dry: Vegetable scraps Purpose of drying: Fertilizer or Fuel waste products Moisture content: 50％W.B. before drying, 10％W.B. after drying Requirements for dryer: No clogging inside of the dryer since materials being dried are sticky. 24-hour unattended operation. No change in components of the dried materials […]
About the patents that KENKI DRYER has, there are mainly two kinds of patent which are SHTS technology and drying mechanism ・SHTS technology 1) Self-cleaning screws 2) To prevent forming lumps with sticky and adhesive materials – a mechanism which shears the materials being dried. ・Drying mechanism 1) Original four drying mechanisms 2) By shutting out fresh […]