SU895471A1

SU895471A1 - Device for collecting waste products in forking with abrasive tool

Info

Publication number: SU895471A1
Application number: SU600657880A
Authority: SU
Inventors: Владимир Александрович Козлов
Original assignee: За витель
Priority date: 1960-03-09
Filing date: 1960-03-09
Publication date: 1982-01-07

Description

Изобретение относится к технологическому обрабатывающему оборудованию применяемому в области медицины, в част ности в стоматологической практике.The invention relates to technological processing equipment used in the field of medicine, in particular in dental practice.

Известно устройство цпя сбора продуктов отхода при обработке абразивным инструментом, содержащее пыпеосадочную камеру с входным и выходным патрубками нагнетательных магистралей и крыльчатку, которая установлена на валу инструмента ип.A device is known for the collection of waste products during processing with an abrasive tool, containing a precipitation chamber with inlet and outlet nozzles of discharge lines and an impeller that is mounted on the tool shaft.

Недостатком устройства является большая энергоемкость.The disadvantage of this device is its high power consumption.

Цепь изобретения — снижение энерго^ емкости устройства.The chain of invention is a reduction in the energy capacity of the device.

Эта цель достигается тем, что в уст— ¹ройстве для сбора продуктов отхода при обработке абразивным инструментом, содержащем пылеосадочную камеру с входным и выходным патрубками нагнетательных магистралей и крыльчатку, которая установлена на валу инструмента, выходной патрубок нагнетательной магистрат® крыльчатки установлен по касательной к инструменту и напротив входного отверстия пылеосадочной камеры.This object is achieved in that ¹ roystve Device for collecting waste products in the processing of an abrasive tool comprising a dust chamber with inlet and outlet lines and discharge impeller which is mounted on the tool shaft, the discharge outlet of impeller magistrat® mounted tangentially to the tool and opposite the inlet of the dust chamber.

На чертеже изображено устройство, продольный разрез.The drawing shows a device, a longitudinal section.

Устройство состоит из электродвигателя 1, корпуса 2, вентилятора-крыльчатки 3, решетки 4, пыпеосадочной камеры 5 с входным 6 и выходным 7 патрубками нагнетательных магистралей и фильтра 8.The device consists of an electric motor 1, housing 2, fan-impeller 3, grate 4, a precipitation chamber 5 with input 6 and output 7 nozzles of discharge lines and filter 8.

Устройство работает следующим образом.The device operates as follows.

При включении двигателя установленная на его валу крыльчатка через решетку корпуса засасывает воздух, который проходит через входной и выходной патрубки нагнетательной магистрали,по пути втягивания в пыпеосадочную камеру отходы абразива и обрабатываемого материала.When the engine is turned on, an impeller mounted on its shaft through the housing grill draws in air, which passes through the inlet and outlet nozzles of the discharge line, along the path of drawing the abrasive and processed material waste into the precipitation chamber.

Claims

The invention relates to technological processing equipment used in the field of medicine, in particular in the dental practice. A device for collecting waste products during processing with an abrasive tool is known, which contains a pyoseplant. a chamber with inlet and outlet nozzles of discharge lines and a ratchet mounted on the instrument's wap Ui}. The disadvantage of the device is greater power consumption. The circuit of the invention is to reduce the power capacity of the device. This goal is achieved by the fact that in the waste product collection device when processing with an abrasive tool containing a dust extraction chamber with inlet and outlet nozzles of discharge lines and an impeller that is mounted on the tool shaft, the outlet nozzle of the discharge valve wing is opposite to the inlet dust cage In the drawing, an image is shown a device, a longitudinal section. The device consists of an electric motor 1, a housing 2, a fan-krypchatka 3, a grill 4, a dust settler 1 samera 5 with an inlet 6 and an outlet 7 nozzles of discharge lines and a filter 8. The device works as follows. When the engine is turned on, the impeller mounted on its vapus through the cage grill sucks air that passes through the inlet and outlet nozzles of the discharge line, and the abrasive waste and the material being processed are drawn into the dehumidification chamber. DETAILED DESCRIPTION OF THE INVENTION A device for collecting waste products during processing with an abrasive tool, comprising a pysheosadochnoy chamber with inlet and outlet pipes of discharge lines and an impeller, which is mounted on the tool shaft, characterized in that, In order to reduce energy consumption, the outlet of the fan’s discharge line is set tangentially to

to the strumentu and opposite the inlet of the dust precipitator.

Sources of information received in the course of examination 1 -, .- Shargorodsky L., E. Laboratory technology and materials science, in orthopedic dentistry. M., 1965, p. 14 (prototype).