SU1142043A1 - Tea plucking machine - Google Patents

Abstract

CHAIN EQUIPMENT MACHINE, containing a working body mounted on the frame, made in the form of spring forks and stops, mounted on oppositely movable and fixed axes, respectively, disk saws and drive mechanism, characterized in that, in order to expand the area of selective collection of tea flushes, it is equipped with additional movable and fixed axles, on which the spring forks and stops are fixed stepwise at different heights along the technological process, and the circular saws are fixed on the last pa e axes higher thrusts and forks. S 4 to about 4 oo Figure 1

Description

This invention relates to an agricultural machinery industry and is intended for selectively collecting tea leaves.

Known tea-collecting apparatus containing a pair of belt conveyors and located under them a fixed stop with the working bodies 1.

A disadvantage of the known apparatus was the poor quality of the collected flushes of tea.

The closest to the invention is a tea-collecting machine, containing, and a working body mounted on the frame, made in the form of spring forks and stops, mounted on oppositely displaced movable and fixed axles, disc saws and a drive mechanism 2, respectively.

The disadvantage of this machine is the impossibility of its work on the entire collection area of tea flushes, which can be located not only in the upper part of the bush.

The purpose of the invention is to expand the selective collection of tea flushes.

This goal is achieved by the fact that a tea-collecting machine, containing a working body mounted on the frame, made in the form of spring forks and stops, mounted on oppositely movable and fixed axles respectively, circular saws and the drive mechanism, is equipped with additional moving and fixed axles which spring forks and stops are fixed in the course of the technological process in steps at different heights, and circular saws are fixed on the last pair of axes above the stops and forks.

FIG. 1 shows a tea-collecting machine, general view; in fig. 2-8 - stages of her work.

The assembly machine contains a working body mounted on a frame (not shown), made in the form of spring forks 1 and stops 2, mounted on oppositely movable 3 and fixed 4 axes, respectively, disk saws 5 and a drive mechanism having pulleys 6 and a belt 7 The machine is also equipped with additional axes 8 and 9, on which the spring forks 1 and the stops 2 O are fixed along the process line stepwise at different heights, and the circular saws 5 are fixed on the last pair of axes above the stops and forks. A pneumatic conveyor 1.0 is installed to transport flushes into the bunker. A bearing is installed between the fixed axles 4 and the pulleys 6. eleven.

Selection machine works as follows.

Q When moving the machine, the fixed stops 2 and the rotating spring forks I, due to their staggered position, probe the tea shoots from the bottom upwards, looking for the most flexible places to break. The most malleable tea shoot to be harvested, curved at this point between the hard stop 2 and spring fork 1, is broken. When hardened shoots hit, the shoots do not break as the spring fork 1 bends. The top of the shoots (gentle

The 0 fraction is clipped by the circular saws 5 and carried along by the suction air stream of the pneumatic conveyor 10 together with the collected mass of the selective collection by means of forks 1 and the stops 2.

The use of the machine allows the height of the bush to expand the area of selective collection of tea flushes.

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Claims (1)

PARTICULAR MACHINE containing a working body mounted on the frame, made in the form of spring forks and stops mounted on oppositely mounted movable and fixed axes, circular saws and a drive mechanism, characterized in that, in order to expand the area of selective collection of tea flushes, it is equipped additional movable and fixed axes, on which spring forks and stops are fixed in the course of the process stepwise at different heights, and circular saws are fixed on the last pair of axes above stops and forks.