JPS6146444U - dust sampler - Google Patents

Abstract

Translated fromJapanese

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Translated fromJapanese

【図面の簡単な説明】[Brief explanation of drawings]

第１図は筒室の側面断面図、第２図は側面全体図、第３
図は各粒子採取管の他端に静電捕集装置を設けた要部の
正面断面図、第４図は同じく水晶発振子を設けた要部の
正面断面図である。１・・・・・・筒室、２・・・・・・筒体、３・・・・
・・エーロゾル導入口、４・・・・・・吸引口、６・・
・・・・噴出ノズル、７・・・・・・粒子採取管、−８
・・・・・・捕集材、９・・・・・・巻取機構、１２・
・・・・・放電極、１３・・・・・・捕集電極、１４・
・・・・・水晶発振子。Figure 1 is a side sectional view of the cylinder chamber, Figure 2 is an overall side view, and Figure 3 is a side sectional view of the cylinder chamber.
The figure is a front sectional view of the main part in which an electrostatic collection device is provided at the other end of each particle collection tube, and FIG. 4 is a front sectional view of the main part in which a crystal oscillator is also provided. 1...Cylinder chamber, 2...Cylinder body, 3...
...Aerosol inlet, 4...Suction port, 6...
...Blowout nozzle, 7...Particle collection tube, -8
... Collection material, 9 ... Winding mechanism, 12.
...discharge electrode, 13...collection electrode, 14.
...Crystal oscillator.

Claims (1)

Translated fromJapanese

【実用新案登録請求の範囲】[Scope of utility model registration request]上端にエーロゾル導入口３、下端に同吸引口４を有する
筒室１内に、内部を数段に区画してそれぞれ中心の噴出
孔を有する漏斗状の噴出ノズル６・・・・・：ならびに
その下端に位置して上端を噴出口に近接して対向する粒
子採取管７・・・・・・を、それぞれ口径を下段のもの
ほど小さくして配設し、かつ粒子採取管７・・・・・・
の他端を筒室１外の吸引ポンプに接続し、さらにこれら
流路にわたり、巻取機構９を介して一側方に連続又は間
欠移動する一連の捕集材８を介在させてなるダストサン
プラー。In a cylinder chamber 1 having an aerosol introduction port 3 at the upper end and a suction port 4 at the lower end, a funnel-shaped ejection nozzle 6 is divided into several stages, each having a central ejection hole. Particle sampling pipes 7 located at the lower end and facing the spout with their upper ends close to the spout are arranged with diameters decreasing as the lower ones are arranged, and the particle collecting pipes 7...・・・
A dust sampler whose other end is connected to a suction pump outside the cylindrical chamber 1, and further includes a series of collection materials 8 that extend over these channels and move continuously or intermittently to one side via a winding mechanism 9. .