SU1162592A1 - Line for processing foresting waste - Google Patents

Abstract

LINE FOR PROCESSING OF FOREST CUTTING REMAINS, containing a grinder installed in series, a unit for the production of coniferous-vitamin flour, a device for debarking, a rubble machine, a chip separator into fractions and bunkers of the finished product, connected with conveyors, characterized in increasing equipment loading efficiency and complex use of raw materials; the line is equipped with a process flow separator installed between the shredder, the unit for producing needles o-vitamin flour and apparatus for debarking, wherein the separator process streams has two accumulator, coupled to the means for receiving and debarking by the feed conveyor and apparatus for forming scheti and Rui bitelna machine provided with a device for feeding oriented segments. About WITH

Description

The invention relates to the forest industry, in particular to equipment for wood processing.

A known line for wood processing, including sequentially installed chippers, debarking machine ⁵ , sorting chips and a wood chip truck connected by conveyor devices [1J

There is also a line for processing logging residues, containing a chopper installed sequentially, an aggregate for producing coniferous-vitamin flour, a debarking device, a chopping machine, wood chips separator into fractions and silos of finished products connected by conveyors ₁₅ [2].

The disadvantages of the known lines are the presence of manual labor, inefficient loading of equipment and uncompleted use of raw materials.

The purpose of the invention is the mechanization of rune labor, increasing the efficiency of loading equipment and the integrated use of raw materials.

The goal is achieved by the fact that the line for processing logging residues, containing installed sequentially from -. chopper, unit for the production of coniferous flour, debarker, chopper, chip separator into fractions and bins of finished products, connected by conveyors, equipped with a process flow separator installed between the chopper, the unit for the production of coniferous-vitamin flour and a debarker , while the separator of the process flows has two drives, connected to the device ³⁵ for debarking by means of a pick-up conveyor and a device for forming a brush, and chopping My machine is equipped with a device for oriented feeding of segments. ζ · ο

The drawing shows a process diagram of a line for processing logging residues.

The line includes a sequentially mounted grinder 1. spreader 2, partially located under the cutting ⁴⁵ organs of the grinder 1, a process flow separator 3, which is a slide with two oppositely inclined surfaces and inclined side and end walls, which form drives with windows 4 and 5.

A set for processing green wood consists of a receiving and feeding conveyor 6 and an aggregate 7 for the production of coniferous-vitamin flour. The chips production kit includes a sectional receiving and feeding conveyor 8 with an increasing frequency of rotation of the rollers equipped with grippers, acting as a disconnector of the branches of branches and feeding them to the device 9 for forming a brush, structurally connected with the device 10 for debarking, the chopping machine 11 with the device 12 for oriented supply of segments relative to its knife disk, chip separator 13 into fractions associated with the chipper 11 pneumatic pipeline. At the end of each process stream installed hoppers 14 finished products.

Line for processing logging residues operates as follows.

Logging residues are fed to the chopper 1, loaded into it and crushed. The crushed raw materials, including pieces of wood with a size of 15-30 cm and a coniferous foot, are fed to a sorting device, where they are separated by a spreader 2 above the separator of technological flows 3 by gravity. Depending on the mass, the particles are divided into two process streams and fed into drives with windows 4 and 5. From a drive with window 4, the coniferous foot is fed to the aggregate 7 by means of a feed conveyor 6 to produce coniferous-vitamin flour, and pieces of wood are moved by section receiving feed conveyor 8, disconnect, served in the device 9 for forming a brush and then in the device 10 for debarking. The barked pieces of wood are sent to the chopping machine 11, while orienting the pieces of wood with the device 12 in a certain way relative to the cutting knives. The resulting chips are divided into fractions and sent to the process streams or to the bins 14 of the finished product.

The expected economic effect from the introduction of one production line for processing logging waste will amount to 30-70 thousand rubles, depending on the volume of production of wood chips. in year.

Claims (1)

LINE FOR PROCESSING FORESTRY RESIDUES, containing a chopper installed in series, an aggregate for producing coniferous-vitamin flour, a debarker, a chopping machine, a wood chip separator into fractions and finished product bins connected by conveyors, characterized in that, with the aim of mechanizing manual labor, increasing the efficiency of equipment loading and the integrated use of raw materials, the line is equipped with a process flow separator installed between the grinder, the unit for the production of coniferous Ina flour and apparatus for debarking, wherein the separator process streams has two drives connected to the device for debarking means receiving-feed conveyor and a device for forming scheti and chipper equipped with a device for feeding oriented segments.