SU28011A1 - Kooberdirna machine - Google Patents

Description

Patent No. 15005 describes a crushing machine in which chain conveyors are placed in a pool of water for carrying out logs or balances cleared of bark under water, and using brush brushes or spring scrapers to better remove bark.

In the present invention, a series of inclined conveyors with hooks for logs or balances are used behind the main conveyors, which conveyors are designed, when moving in one direction, to remove assortments cleared of bark from the basin, and when moving in the opposite direction - to immerse a part of logs or balances deep into the pool.

In FIG. 1 shows the top view of a borer stripping machine; FIG. 21 is a longitudinal section of it.

In a pool filled with water / chain conveyors are installed, consisting of shafts 4 with gears 2 leading conveyor chains 3. At the exit end of the pool there is a row of inclined conveyors consisting of 7 chains moving with gears 8. When moving in one in the direction, these conveyors eject the cleared logs, while in the reverse movement they push the logs lying near them to the bottom of the basin /, and the logs move from their place under the chains 3 to the place of them, and thus creates a circular movement conducive to debarking. In order to impart stability to chains 3, metal skids 5 are installed above them, to which the chains are pressed by logs; These runners can only be installed at low speed of the chains. 3. For better cleaning, it is suggested to use hot water.

Instead of brushes or scrapers, chains can be used (Fig. 1), fixed at the ends and lying freely on top of the logs, which, under these chains, are cleared from the bark.

The subject matter of the invention.

1. In the machine described in paragraph 1 of patent No. 15005, use 3 inclined conveyors behind the main conveyors., 6 equipped with grippers S for logs or balances, which conveyors 6 are designed for when moving them in one direction

deletions from the pool of bark-cleared assortments, and when moving in the opposite direction to submerge a part of the logs or balances deep into the basin, in order to create a circulation of the debarking of assortments under the conveyors 3.

2, In the machine described in paragraph 1 of patent No. 15005, the use of fixedly fixed ends of the chains 7 / freely placed above the conveyors carried 3 logs or balances in order to better their debarking by rubbing about said chains.

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