JPS6146443U - dust sampler - Google Patents

dust sampler

Info

Publication number
JPS6146443U
JPS6146443U JP13109684U JP13109684U JPS6146443U JP S6146443 U JPS6146443 U JP S6146443U JP 13109684 U JP13109684 U JP 13109684U JP 13109684 U JP13109684 U JP 13109684U JP S6146443 U JPS6146443 U JP S6146443U
Authority
JP
Japan
Prior art keywords
horizontal cylinder
hoppers
vertical tube
dust sampler
horizontal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13109684U
Other languages
Japanese (ja)
Other versions
JPH0424432Y2 (en
Inventor
行男 田森
秀典 吉山
信之 小暮
貞夫 中島
Original Assignee
工業技術院長
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 工業技術院長 filed Critical 工業技術院長
Priority to JP13109684U priority Critical patent/JPS6146443U/en
Publication of JPS6146443U publication Critical patent/JPS6146443U/en
Application granted granted Critical
Publication of JPH0424432Y2 publication Critical patent/JPH0424432Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

(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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は側面断面図、第２図は要部の正面断面図、第３
図は粒径解析計として用いた場合の要部の正面断面図で
ある。 １・・・・・・横筒、２・・・・・・立筒、３・・・・
・・エーロゾル導入口、４・・・・・・シースエアー吹
込口、５・・・・・・スリット部分、６・・・・・・吸
引口、７・・・・・・ホッパー、８・・・・・・放電極
、１０・・・・・・捕集電極、１１・・・・・・捕集材
、１２・・・・・・流量計、１３・・・・・・水晶発振
子。Figure 1 is a side sectional view, Figure 2 is a front sectional view of main parts, and Figure 3 is a side sectional view.
The figure is a front sectional view of the main parts when used as a particle size analyzer. 1...Horizontal tube, 2...Vertical tube, 3...
... Aerosol inlet, 4 ... Sheath air inlet, 5 ... Slit part, 6 ... Suction port, 7 ... Hopper, 8 ... ... Discharge electrode, 10 ... Collection electrode, 11 ... Collection material, 12 ... Flow meter, 13 ... Crystal oscillator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 横筒１の前端に立筒２を連ねた側面Ｌ状の中空箱であっ
て、立筒２の羊端にエーロゾル導入口３、同じく中間に
前後面から内部に向って傾斜下降する一組のシースエア
ー吹込口４，４、ならびに前後に狭まるスリット部分５
、また横筒１の下面には吸引ポンプに通ずる吸引口６を
各設け、さらに横筒１の底坂上方に横筒内を前後方向に
区画して多数のホッパ−７・・・・・・をそれぞれ静電
捕集装置を設けて配設するとともに、上面をこれらホッ
パ−７・・・・・・の下端に臨ませ巻取機構を介して一
方に連続又は間欠移動する一連の捕集材１１・・・・・
・を張設してなるダストサンプラー。It is a hollow box with an L-shaped side surface in which a vertical tube 2 is connected at the front end of a horizontal tube 1, an aerosol inlet 3 is provided at the end of the vertical tube 2, and a set of aerosol inlet ports 3 are provided in the middle, which slope downward from the front and rear surfaces toward the inside. Sheath air inlet 4, 4, and slit portion 5 that narrows back and forth
In addition, suction ports 6 communicating with suction pumps are provided on the lower surface of the horizontal cylinder 1, and the inside of the horizontal cylinder is divided in the front and back direction above the bottom slope of the horizontal cylinder 1, and a large number of hoppers 7... are each provided with an electrostatic collection device, and a series of collection materials are moved continuously or intermittently in one direction via a winding mechanism with the upper surface facing the lower end of these hoppers 7. 11...
・A dust sampler with
JP13109684U 1984-08-29 1984-08-29 dust sampler Granted JPS6146443U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13109684U JPS6146443U (en) 1984-08-29 1984-08-29 dust sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13109684U JPS6146443U (en) 1984-08-29 1984-08-29 dust sampler

Publications (2)

Publication Number Publication Date
JPS6146443U true JPS6146443U (en) 1986-03-28
JPH0424432Y2 JPH0424432Y2 (en) 1992-06-09

Family

ID=30689688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13109684U Granted JPS6146443U (en) 1984-08-29 1984-08-29 dust sampler

Country Status (1)

Country Link
JP (1) JPS6146443U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0272960U (en) * 1988-11-22 1990-06-04
JP2005283212A (en) * 2004-03-29 2005-10-13 Shimadzu Corp Airborne particulate matter collection device
JP2010145310A (en) * 2008-12-22 2010-07-01 Hitachi Ltd Particulate matter capturing device and particulate matter measuring device
JP2012518186A (en) * 2009-02-18 2012-08-09 バッテル メモリアル インスティチュート Small area electrostatic aerosol collector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7726231B2 (en) * 2023-02-10 2025-08-20 株式会社豊田中央研究所 Microfluidic device for collecting and detecting aerosols, and method for collecting and detecting aerosols

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519309A (en) * 1974-07-12 1976-01-26 Hitachi Ltd Hatsushinrejisutano daiyarutoonsoshutsukairo
JPS5120916A (en) * 1974-08-14 1976-02-19 Hitachi Ltd Kan moshikuha bono seizohoho
JPS5860253U (en) * 1982-08-05 1983-04-23 加野　元 Aerodynamic particle size distribution measuring device for dust using piezoelectric crystal vibration method
JPS58178659U (en) * 1982-05-25 1983-11-29 柴田科学器械工業株式会社 Filter paper drive device in continuous floating matter collection and measurement equipment
JPS59115338U (en) * 1983-01-25 1984-08-03 三菱重工業株式会社 smoke meter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519309A (en) * 1974-07-12 1976-01-26 Hitachi Ltd Hatsushinrejisutano daiyarutoonsoshutsukairo
JPS5120916A (en) * 1974-08-14 1976-02-19 Hitachi Ltd Kan moshikuha bono seizohoho
JPS58178659U (en) * 1982-05-25 1983-11-29 柴田科学器械工業株式会社 Filter paper drive device in continuous floating matter collection and measurement equipment
JPS5860253U (en) * 1982-08-05 1983-04-23 加野　元 Aerodynamic particle size distribution measuring device for dust using piezoelectric crystal vibration method
JPS59115338U (en) * 1983-01-25 1984-08-03 三菱重工業株式会社 smoke meter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0272960U (en) * 1988-11-22 1990-06-04
JP2005283212A (en) * 2004-03-29 2005-10-13 Shimadzu Corp Airborne particulate matter collection device
JP2010145310A (en) * 2008-12-22 2010-07-01 Hitachi Ltd Particulate matter capturing device and particulate matter measuring device
JP2012518186A (en) * 2009-02-18 2012-08-09 バッテル メモリアル インスティチュート Small area electrostatic aerosol collector
US8398746B2 (en) 2009-02-18 2013-03-19 Battelle Memorial Institute Small area electrostatic aerosol collector

Also Published As

Publication number Publication date
JPH0424432Y2 (en) 1992-06-09

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