Title:
AN EQUIPMENT FOR MAKING STALK CHARCOAL, A METHOD OF PRODUCING CHARCOAL WITH THE EQUIPMENT AND USES OF THE CHARCOAL
Document Type and Number:
WIPO Patent Application WO/2008/017243
Kind Code:
A1
Abstract:
An equipment for producing stalk charcoal, a method of producing charcoal with the
equipment and uses of the charcoal. The equipment could solve the problems occurred
in conventional charcoal making process, such as high cost, inconvenience of
equipment using and poor maneuverability of process. It has the advantages of
low cost, simple technique, energy saving and low contamination. The equipment includes
a charring furnace and a stick-making machine. The charring furnace includes
a furnace body (1) with a cavity between inner wall and outer wall. There are at
least one fluid inlet and one fluid outlet (5) connected to the cavity. And thereis
at least one lower air vent for pressure relieving (9) on the cavity. There is a
valve for supplying and controlling oxygen (10) on the top of the furnace body (1).
Inventors:
PANG DIANFENG (CN)
Application Number:
PCT/CN2007/002284
Publication Date:
February 14, 2008
Filing Date:
July 27, 2007
Export Citation:
Assignee:
PANG DIANFENG (CN)
International Classes:
C10B53/02; C04B38/00; C05F11/00; C10L5/44
Foreign References:
| CN1903982A | 2007-01-31 | |||
| CN2937131Y | 2007-08-22 | |||
| CN1721503A | 2006-01-18 | |||
| CN2397114Y | 2000-09-20 | |||
| JP2001164259A | 2001-06-19 | |||
| CN1769401A | 2006-05-10 | |||
| CN2789259Y | 2006-06-21 | |||
| JP2000345167A | 2000-12-12 | |||
| CN1427200A | 2003-07-02 | |||
| CN1793074A | 2006-06-28 | |||
| CN2476599Y | 2002-02-13 | |||
| CN1041648A | 1990-04-25 |
Attorney, Agent or Firm:
JINAN SHENGDA PATENT & TRADEMARK OFFICE (JinShi RoadJinan, ShanDong 1, CN)
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