Proposal of Food Waste Recycling for Fish Processing Company in the U.S.

Machine Description DENSON Bio Cycle Master (BCM) can convert biodegradable waste into high-quality fertilizer (compost) and/or fodder, producing no harmful substance and significantly less CO2 than conventional incinerators. The following are some of its interesting features: A Savvy Decomposer - BCM utilizes two special beaters to rigorously mix, crush, and provide oxygen to the waste. This catalyzes aerobes that decompose carbohydrate, protein, and fat. Keep the Air Fresh - No stench is produced. When forming the reusable materials, oxygen reacts with organic substances to form water and carbon dioxide, leaving no malodorous particles. Historically Proven Safe Bacterial Use - BCM deploys Bacillus Subtilis BN1001, a member of grass bacillus commonly found in soil. This aerobic bacteria is engineered by Meiji Seika Kaisha Ltd. and manufactured by Meiji Food Materia Co., Ltd. and has proven to be very safe by various Japanese research institutes. - The bacteria contains protease and lipase, enzymes that break down protein and fat. - Its active temperature is 36-38˚C (97-100˚F), a very safe and easy operating condition. Chaffs Used to Supplement the Process - Abundant and cheap, chaffs are added to the food waste and processed together in order to form nutritiously rich materials. Waste Water Vaporization - The water molecules formed by organic decomposition are blown away by a low temperature vaporization technique. This allows no wastewater. Fast and Efficient Process Cycle - General leftover food will disappear in a day. Citrus skin and similar materials require about two days, which can be shortened by using a crusher. Fish can be easily decomposed in a matter of hours. About 95% of the materials turn into H2O and CO2. No Stink - The combination of active carbon and ozone deodorizes the stench produced from protein decomposition. 1

Quick Overview of BCM - A single process cycle takes 12 hours to complete. -The installed decompressor evaporates wastewater by lowering the boiling point. This allows BCM to conserve time and energy. - To conserve electric power, BCM deploys a non-electric boiler (gas or steam power) in the mixer to heat up the materials. - After the decomposition process, BCM sterilizes the produced material by heating up the chamber from 70-80˚C using a decompressor. The produced material can be directly used as a compost or additionally processed for refinement. - Because the process omits ultra-high-temperature sterilization, nutrients in the materials are well conserved. - The materials are dry enough after the process and are immediately usable as a compost. It can also be matured for 50 days for betterment. - A user can adjust the hydration level of the materials down to 10% depending on the purpose. 2

Flow Chart (1-Tonne Type) About 25 tonne can be processed to form 3 tonne of reusable materials every month Fodder at Fish Farm DENSON Bio Cycle Master （ 1 Tonne/Day Type ） Factory Recycle Daily Food Waste Produced by Processing Seafood - Powered by 200V Three-Phase EP - Heated by Heavy Crude Oil - 500kg can be processed at 12hrs/cycle - Can Process 1t/day - Uses Chaffs and BN-bacteria - Formed Materials taken out every week - Which can be directly used or refined - Rough Size: W: 5m D: 4m H: 3m Product Image Clean and Safe Fish are raised and sent to the factory 3 Sent to Fodder Manufacture Company