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Method for repeated removal of light stocking from basin beds. RU patent 2250598.

IPC classes for russian patent Method for repeated removal of light stocking from basin beds. RU patent 2250598. (RU 2250598):

A01G23/02 - Transplanting, uprooting, felling or delimbing trees (delimbing standing trees A01G0003000000)

A01G23 - Forestry

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FIELD: forestry.

SUBSTANCE: method involves cutting light stocking and bunching bundles; skidding said bundles onto floating base by means of cable, with bush cutter continuously moving and upper pulley being mounted on bush cutter and winch being positioned on floating base. Cutting and bunching procedures are provided while floating base continuously moves.

EFFECT: improved quality of cleaning of basin beds, increased efficiency and reduced expenses for performing such works.

The invention relates to the field of logging and is intended for repeated purification lodges reservoirs from small-diameter stands.

A known way to re-letoacelchi lodges reservoirs, based on the application of a portable motor tools when cutting small-diameter stands. In the set of machines includes: cutter K-1 on the basis of benzenemethanol saw “Friendship”, loading and conveying machine MLPT-354, delimbing machine PL-30B, chipping machine TT-100TU “Ahlstrom”. Cutting shrubs and young woody vegetation is working with cutter K-1. Collection of cut wood and deliver it to the delimbing machine is loading and conveying machine MLPT-354. The collected wood is transported to the delimbing machine PL-30B, installed on a floating base. After cutting branches of tree shoots served in a chipper TT-100TU “Alstrom, installed next to the delimbing machine. Get chips from the chipper is served on the barge-platform-sepulot. After filling barges chips it is transported to the consumer (Silaev, GV, Shapochkin O.M. Zolotarevsky A.A. works Mechanization in complex forest enterprise. - M.: Genre Differences. prom the terrain, 1989. - 272 S.).

The disadvantage of this method is the following:

- when using manual labour is low productivity and high complexity of the technological process;

is not ensured quality bed cleaning of the reservoir, since the cutting of trees they fall in different directions, forming debris, which can prevent the loading and conveying machine MLPT-354;

- require substantial capital investments in the organization of work on re-resocide.

Known purification method of the reservoir from the small-diameter stands, based on the set of mass-produced cars. In the set of machines includes: cutter DP-24, loading and conveying machine MLPT-354, delimbing machine PL-30B, chipping machine TT-100TU “Ahlstrom”. Cutting shrubs and young wood vegetation is carried out by the cutter DP-24. Collection of cut wood and deliver it to the delimbing machine is loading and conveying machine MLPT-354. The collected wood is transported to the delimbing machine PL-30B, installed on a floating base. After cutting branches of tree shoots served in a chipper TT-100TU “Alstrom, installed next to the delimbing machine. Get chips from the chipper is served on the barge-platform-sepulot. After filling barges chips it is transported to the consumer (Silaev, GV, Shapochkin O.M., Zolotarevsky A.A. works Mechanization in complex forest enterprise. - M.: Genre Differences. prom the terrain, 1989. - 272 S.).

The disadvantage of this method is the following:

- when the cutter DP-24 is not provided quality cleaning the bed of the reservoir, since the small-diameter stands at nadhani they spoil cutter bend and not be cutting. In this case, it is necessary to attract additional manual labor to clean the bed of the reservoir from the uncut trees;

- require substantial capital investments in the organization of work on re-resocide.

When cleaning the reservoir, you experience the following difficulties that need to be considered when developing methods of cleaning water reservoirs:

- renewable forest is not marketable timber;

- delete is an operation requiring additional non-paid expenses;

- cutting small logs and sticks requires the use of non-traditional cutting device;

- use the currently used treatment technologies documents from wood residuals requires a large amount of manual labor and therefore inefficient.

The invention solves the problem of mechanisatie cleanup operations lodges reservoirs from the crops reforestation after the main work of removal of the forest.

The technical result consists in increasing the quality of purification lodges reservoirs, productivity and reducing capital investments at carrying out of such works.

To achieve the technical result in the purification method of the reservoirs from thin trees, including cutting of thin trees cutter, limbing and grinding on a floating basis and transportation of wood chips, according to the invention after cutting thin plantations produce packaging beams and hauling them to a floating base with continuous movement of the cutter cable, the upper block which is installed on the cutter, and the winch on the floating base, and the cutting and packaging of produce simultaneous movement of the floating base.

The known method cable skidding using self-propelled cable installations (Popovich PV TO the question about technology cable skidding in the mountains of Siberia. - Proceedings of Snipiskes, 1965, No. 5, p.15-19). Such installation, moving to the place of work, there are fixed stationary. After cutting bee (Delany) required the relocation of the cable system to a new position. The proposed technology is different in that the extraction of the formed packages are in continuous motion machine that produces cutting and packaging. For this upper tether system installed on the vehicle, and the bottom on a floating basis, and to implement logging no installation work required in the “stationary” system installation, is not required. When using this technology, the area of the works is not limited, as when moving the tractor engaged in the cutting and packaging, at the same time you are moving the floating base. Moving floating bases may be, for example, by means of boats.

The proposed method is repeated letoacelchi lodges reservoirs is based on a set of machines, consisting of a cutter (based on tractor TDT-55A), winch L-71, B, delimbing machine PL-30B, chipper TT-100TU “Ahlstrom”. Delimbing machine PL-30B, and a chipping machine TT-100TU “Alstrom installed on a floating base. Winch cable system L-71, B is also mounted on a floating basis. Upper tether system is installed on the rack that is installed behind the cab of the cutter, and the winch is installed on a floating base.

The way to re-letoacelchi lodges reservoirs from small-diameter stands as follows. Cutting shrubs and young woody seedlings is carried out during continuous movement of the cutter. Cut woody vegetation and shrubs are collected into bundles gripper of the cutter, fasten myself and transported to the base machine (floating ground)installed on a temporary Parking lot, using a cable system, the upper block which is installed on the cutter, and the winch on a floating basis. Cutting and packaging are performed while moving the floating base.

An example of the method. Limbing is delimbing machine PL-30B located on a floating basis. Grinding is made of wood chipping machine TT-100TU “Ahlstrom”positioned on the delimbing machine, and cutting and packaging is performed while moving the floating base. Received fuel and process chips served on a barge-platform-shapoos and delivered to consumers.

As a floating base plates for delivery of machines and mechanisms to the place of work and delivery of wood chips to the customers can use barge-platform project S capacity of 160 tons and full draught of 0.9 m Transportation floating bases can be carried out by tow project IV-A4 capacity of 600 PS Maximum width of the bands re letoacelchi is 250 meters, which corresponds to the length of the rope tether system. Hourly capacity of the cutter is 0.5 to 0.6 ha

The use of the invention allows to improve the quality of purification lodges reservoirs, increase productivity, and reduce capital investment.

The method of purification of water reservoirs from thin trees, including cutting of thin trees cutter, packaging and transportation of packages on a floating basis, limbing and grinding on a floating basis and transportation of wood chips, characterized in that after cutting thin plantings spend batching beams and hauling them to a floating base with continuous movement of the cutter cable, the upper block which is installed on the cutter, and the winch on the floating base, and cutting and packaging is conducted while moving the floating base.