Title:
A NOVEL METHOD AND AN APPARATUS IN CONVERTING UNSORTED MUNICIPAL SOLID WASTE INTO GEO-POLYMER PELLETS/BRIQUETTES AND GEO-POLYMER BRICKS/PAVER BLOCKS
Document Type and Number:
WIPO Patent Application WO/2016/128994
Kind Code:
A3
Abstract:
Apparatus and method in converting municipal solid waste into geo-polymer briquettes and geo-polymer bricks comprising bag opener cum crushers, magnetic separators for ferrous and eddy current separators for non-ferrous things; squeezer for removing liquid content; inter particle collision driers for drying; pulverizer for pulverizing, and devolatizing carbonization reactor for carbonisation of combustible MSW to produce solid char with low water content. Solid char is mixed with geo- polymer binding agent/starch/tar/ to form combustible pellet/briquette. These highly combustible briquette/pellets have high calorific value. The pellet/briquette is formed by rotating combustible char at high rpm and compaction. Pellet has a water content of less than 5% by weight and fuel value of 5500 to 6500 KCAL This process produces non-combustible geo-polymer brick. The non-combustible MSW separated by a trommel is crushed by inter particle collision crusher and pan mixers mixing with geo-polymer binding agent/fly ash/quarry dust/chips or china clay and moulded.
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Inventors:
S K SIVAKUMAR (IN)
Application Number:
PCT/IN2016/000041
Publication Date:
December 15, 2016
Filing Date:
February 12, 2016
Export Citation:
Assignee:
NEWAY MSW IP HOLDING LLP (IN)
International Classes:
B07B13/065; B09B1/00; B09B3/00
Domestic Patent References:
| WO2014014255A1 | 2014-01-23 |
Foreign References:
| US20020184816A1 | 2002-12-12 | |||
| US5101977A | 1992-04-07 | |||
| US20090152173A1 | 2009-06-18 | |||
| US20040120874A1 | 2004-06-24 |
Other References:
See also references of EP 3256270A4
Attorney, Agent or Firm:
NAGAPPAN K R, PARTNER (A/2 Ceebors Tirumala Apartments, 23/36,Venkatraman Street, T Nagar, Chennai - 7, IN)
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