Title:
MANURE PELLETS, AND PROCESS AND EQUIPMENT FOR MAKING THE SAME
Document Type and Number:
WIPO Patent Application WO/2020/027662
Kind Code:
A3
Abstract:
The invention provides a pellet made of dried, unfermented livestock manure having N, P and K values in the range of N: 3 to 7 g/kg, as ammoniac and organic nitrogen, P: 2 to 6 g/kg as phosphorus pentoxide and K: 2 to 6 g/kg as potassium oxide (g/kg) having a hardness exceeding 10 kg and having a shell composed of manure-base lignin. It also provides a process and equipment for making the same, as well as a press roll comprising a hollow rotatable drum with a perforated screen that is used in combination with an endless belt and a scraper.
Inventors:
KLOMP PETER (NL)
Application Number:
PCT/NL2019/050510
Publication Date:
April 16, 2020
Filing Date:
August 02, 2019
Export Citation:
Assignee:
TAURUS GLOBAL B V (NL)
International Classes:
C05F3/00; A01C3/00; B01D29/82; B01D33/64; B30B9/24; C05F3/06; C05F7/00; C05G5/12; C05G5/30; F26B5/14; F26B17/04; F26B17/28
Domestic Patent References:
| WO2011060126A2 | 2011-05-19 |
Foreign References:
| US5730772A | 1998-03-24 | |||
| US20060010712A1 | 2006-01-19 | |||
| EP3219680A1 | 2017-09-20 | |||
| US4156384A | 1979-05-29 | |||
| CA2196443A1 | 1998-07-30 |
Other References:
DATABASE WPI Week 201820, Derwent World Patents Index; AN 2018-18002P, XP002797703
Attorney, Agent or Firm:
KORTEKAAS, M. (NL)
Download PDF:
Previous Patent: DEVICE AND METHOD FOR FILTERING AND/OR PURIFYING LIQUID
Next Patent: SYSTEM FOR MANAGING PERSONAL SAFETY
Next Patent: SYSTEM FOR MANAGING PERSONAL SAFETY