SU1330072A1

SU1330072A1 - Arrangement for successive washing of vessels

Info

Publication number: SU1330072A1
Application number: SU864057304A
Authority: SU
Inventors: Юрий Иванович Ширенко
Original assignee: Всесоюзный нефтяной научно-исследовательский геологоразведочный институт
Priority date: 1986-04-18
Filing date: 1986-04-18
Publication date: 1987-08-15

Abstract

Изобретение относитс к устройствам дл поштучной мойки химической посуды. используемым в лаборатори х. Целью изобретени вл етс упрощение конструкции и возможность мойки узкогорлых сосудов. Устройство содержит узел подачи моющей жид-, кости 1, полый вал 2 с отверсти ми 3, камеру 4 из эластичного материала с отверсти ми 5. Во врем мойки моюща жидкость проходит из узла 1 в полый вал 2, а через его отверстие 3 в камеру 4. Под напором моющей жидкости камера принимает форму внутренней поверхности сосуда и моет сосуд при помощи вытекающей из отверстий 5 моющей жидкости. 1 ил. ч; S (ЛThe invention relates to devices for single washing of chemical glassware. used in laboratories x. The aim of the invention is to simplify the design and the possibility of washing narrow-necked vessels. The device contains a washing liquid supply unit 1, a hollow shaft 2 with holes 3, a chamber 4 of elastic material with holes 5. During washing, the washing liquid passes from the node 1 into the hollow shaft 2, and through its opening 3 into the chamber 4. Under the pressure of the washing liquid, the chamber takes the form of the inner surface of the vessel and washes the vessel with the washing liquid flowing out of the openings 5. 1 il. h; S (l

Description

со со о о Юwith so about o u o

Изобретение относитс устройствам дл поштучной мойки химической посуды и может быть использовано в лабораторной практике и промышленности.The invention relates to devices for single washing of chemical glassware and can be used in laboratory practice and industry.

Цель изобретени - упрош,ение конструкции и возможность мойки узкогорлых сосудов за счет конструктивных особенностей устройства.The purpose of the invention is to simplify the design and the ability to wash narrow-necked vessels due to the design features of the device.

На чертеже изображено устройство дл мойки химической посуды.The drawing shows a device for washing chemical glassware.

Устройство содержит узел 1 подачи мою- ш,ей жидкости, полый вал 2, отверсти 3 дл выхода моющей жидкости, камеру 4 из эластичного материала, отверсти 5 в камере , пикнометр 6.The device contains a washing and liquid supply unit 1, a hollow shaft 2, apertures 3 for the exit of washing liquid, a chamber 4 of elastic material, apertures 5 in the chamber, a pycnometer 6.

отверсти 3 в камеру 4. Под напором жидкости камера 4 из эластичного материала принимает форму внутренней поверхности сосуда . Полый вал 2 враш.аетс , мойка посу- 5 ды осуш,ествл етс камерой 4 и моющей жидкостью, вытекающей из отверстий 5. При прекращении подачи моющей жидкости камера 4 сжимаетс и легко извлекаетс из пикнометра 6.holes 3 in the chamber 4. Under the pressure of the liquid chamber 4 of elastic material takes the form of the inner surface of the vessel. The hollow shaft 2 is rotary, the washing of the vessel is dried, the chamber 4 and the washing liquid flowing out of the holes 5 are cleaned. When the supply of washing liquid stops, the chamber 4 is compressed and is easily removed from the pycnometer 6.

Claims

10 Formula of Invention

Device for single vessel washing, containing a washing liquid supply unit and a hollow shaft connected to it with

The device works as follows. openings for liquid outlet, distinguish D pgch and Tir ntiii tiorr O / - rif. .. ,. ,, ,,,, -, - "...,. the washing time of the hollow shaft 2 with the elastic material chamber 4 fixed at its free end is inserted into the neck of the chemical glassware, for example, pycnometer. The assembly 1 and the hollow shaft 2 is supplied with washing liquid, which passes through

This is because, in order to simplify the construction and the possibility of washing the narrow-necked vessels, it is provided with a chamber of elastic material having openings for the outlet of the liquid at the free end of the hollow shaft in the area of its openings.

holes 3 in the chamber 4. Under the pressure of the liquid chamber 4 of elastic material takes the form of the inner surface of the vessel. The hollow shaft 2 is rotary, the washing of the vessel is dried, the chamber 4 and the washing liquid flowing out of the holes 5 are cleaned. When the supply of washing liquid stops, the chamber 4 is compressed and is easily removed from the pycnometer 6.

10 Formula of Invention

. .. ,. ,, ,,,, -, - "...,. This is because, in order to simplify the construction and the possibility of washing the narrow-necked vessels, it is provided with a chamber of elastic material having openings for liquid outlet, fixed at the free end of the hollow shaft in the area of its openings.