| Document |
Document Title |
|
5477627 |
An attachment mounted to an articulated boom of a carrier vehicle for harvesting and dewatering peat moss material. The attachment comprises an apertured bucket for digging peat moss material and a ram movable with relation to the bucket...
|
|
4895577 |
A continuous, low severity process for dewatering peat. The process comprises the steps of flowing a slurry of peat through a reactor directly heated by the addition of live steam to heat the slurry to a temperature of between 160° C. t...
|
|
4738036 |
A peat harvesting machine having a peat collecting tank, and at least one collecting head with a peat inlet connected to the tank. Means are provided for setting the peat inlet at an optimum height above peaty ground to collect the peat....
|
|
4554750 |
A method of collecting peat from peat field by loosening peat from a peat field in layers, characterized in that the peat to be picked up is loosened from its bed by fastening it to a filter surface by means of negative pressure and the ...
|
|
4541834 |
The invention provides an outlet for a peat extrusion press, the outlet comprising a pair of jaws which in the closed position thereof co-operate to define a number of side-by-side extrusion pipes and in the open position define, in plac...
|
|
4525172 |
A cake of biomass, preferably a peat cake, is dewatered by being pressed at a temperature above 90° C., whereby the water in the cake is displaced by warmer water under successively increased pressure. An apparatus designed as a closed ...
|
|
4495716 |
On a known peat harvesting apparatus for mounting on an agricultural tractor comprising (a) a digging chain for insertion into and movement across a bog so as to form a groove, and (b) a peat extrusion press, a roller (107) is mounted ab...
|
|
4468872 |
The present invention relates to a peat machine for connection to a tractor or a corresponding power source. The piece peat machine is provided with a digging means for digging peat and a pressure screw for digged peat. In order to impro...
|
|
4192088 |
A lump peat machine mills peat by means of a rotating cutter which delivers the peat to a tube containing a screw conveyor for expression through a nozzle onto the ground. The cutter is raised and lowered through means of a hollow arm su...
|
|
4108496 |
The invention refers to a paddle wheel type pick-up device for loading stored piled bulk materials or the recovery of mined minerals. The pick-up arrangement is supported on the frame of a carriage parallel with the breakdown front of th...
|
|
3603643 |
Method of separating peat into its fibrous component and humic component comprising mining peat in the water existing in a peat bed to form a peat slurry, disintegrating it to suspend the fibrous component and humic component in the wate...
|
|
3395467 |
|
|
3277511 |
|
|
2872989 |
|
|
2850367 |
|
|
2756661 |
|
|
2724196 |
|
|
2658290 |
|
|
2415728 |
|
|
2397363 |
|
|
2379570 |
|
|
2200137 |
|
|
1954933 |
|
|
1564439 |
|
|
1476407 |
|
|
1373627 |
|
|
RE14716 |
|
|
1312563 |
|
|
1294218 |
|
|
1262563 |
|
|
1260563 |
|
|
1245252 |
|
|
1113277 |
|
|
1102781 |
|
|
1053197 |
|
|
1038565 |
|
|
1019946 |
|
|
0996898 |
|
|
0980858 |
|
|
0962120 |
|
|
0928995 |
|
|
0855357 |
|
|
0782260 |
|
|
0775137 |
|
|
0758624 |
|
|
0744805 |
|
|
0736446 |
|
|
0713219 |
|
|
0713129 |
|
|
0706535 |
|
