SU586334A1

SU586334A1 - Continuous-operation metering apparatus

Info

Publication number: SU586334A1
Application number: SU742039466A
Authority: SU
Inventors: Юрий Валентинович Чиннов; Игорь Леонидович Шапошников; Валентин Иванович Будько
Original assignee: Ташкентское Опытно-Конструкторское И Технологическое Бюро Расфасовочного И Упаковочного Оборудования
Priority date: 1974-06-26
Filing date: 1974-06-26
Publication date: 1977-12-30

Description

Работает дозатор следующим образом.Works dispenser as follows.

Продукт из бункера 2 питателем 1 подаетс на равномерно движущиес трубчатые элементы 4, на которых надеты пакеты 19. Перегородки 5, проход щие под выходным отверстием питател , дел т поток продукта на дискретные порции, величина которых определ етс объемом потока продукта и скоростью движени замкнутого р да трубчатых элементов 4. Пустые пакеты надевают на трубчатые элементы в зоне А, а наполненные снимают в зоне Б.The product from the hopper 2 is fed by the feeder 1 to uniformly moving tubular elements 4 on which bags 19 are put on. Partitions 5 passing under the outlet of the feeder divide the product flow into discrete portions, the size of which is determined by the volume of the product flow and the velocity of the closed p yes tubular elements 4. Empty bags are put on tubular elements in zone A, and filled ones are removed in zone B.

В случае отсутстви пакета на трубчатол элементе 4 щуп, контролирующий наличие пакетов (на чертежах не показан) подает сигнал на электромагнит 14, который опускает закрепленный на поворотном рычаге 13 копир И в зону движени ролика 12. Обкатыва копир 11, ролик 12 перемещает зубчатую рейку 10, котора перекидывает заслонку 8, закрыва выход из трубчатого элемента 4 и открыва путь продукту через патрубок 7 в отвод щий трубопровод 6 дл возврата в бункер 2.In the absence of a package on the tubular element 4, the probe controlling the presence of packages (not shown) sends a signal to the electromagnet 14, which lowers the copier attached to the pivot arm 13 and into the movement zone of the roller 12. Rolling the copier 11, the roller 12 moves the toothed rack 10 , which throws the flap 8, closing the outlet of the tubular element 4 and opening the way for the product through the nozzle 7 to the discharge pipe 6 for returning to the hopper 2.

При дальнейшем движении зубчатые рейки 10 скольз т по копиру 15, закрепленному па неподвижном валу 16. Копир 15 возвращает зубчатые рейки в исходное положение, при котором перекидные заслонки 8 закрывают патрубки 7 и открывают проход продукту через трубчатые элементы 4.Upon further movement, the toothed rails 10 slide along the copier 15 fixed to the fixed shaft 16. Copier 15 returns the toothed racks to their original position, in which the reversing flaps 8 close the nozzles 7 and open the passage to the product through the tubular elements 4.

Claims

1. A continuous dispenser, containing a screw thread with a reversing flap at the exit, a flap drive and a pivoting horizontal drum mounted under the feeder with a rotation drive and spaced beakers arranged in the form of vertical nozzles, as well as a discharge line that differs the fact that, in order to eliminate product losses during the continuous dispensing of discretely measured doses, the input of the product outlet line is made in the form of a nozzle located along the axis of rotation of the drum; Each measuring device is made at the inlet with a branch in the form of an additional pipe connecting the output of the feeder to the inlet of the product outlet line and a reversible flap mounted on the branch, and the drive of the valves is equipped with a tare sensor and is driven with a drum drive.

2. Dispenser by n. 1, characterized in that the drive of the valves is made in the form of a gear wheel on each valve and a gear rack movably mounted in the plane of the drum with the possibility of engagement with a movable copier and copier fixedly mounted on the drum drive shaft connected to the sensor.

Sources of information taken into account in the examination

1. USSR author's certificate No. 446758, cl. G GIF 13/00, 1973.

2. USSR author's certificate L 2263, cl. G 01F, 1925.

3. USSR author's certificate No. 464096, cl. G GIF 13 / GO, 1973.

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