JPH0275553U - - Google Patents
Info
- Publication number
- JPH0275553U JPH0275553U JP15551488U JP15551488U JPH0275553U JP H0275553 U JPH0275553 U JP H0275553U JP 15551488 U JP15551488 U JP 15551488U JP 15551488 U JP15551488 U JP 15551488U JP H0275553 U JPH0275553 U JP H0275553U
- Authority
- JP
- Japan
- Prior art keywords
- drain
- joint
- sample tank
- sample
- particle size
- 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
Links
- 239000002245 particle Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Measuring Cells (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１図は本考案に係る試料槽を用いたレーザ回
折式粒度分布測定装置の構成図である。第２図は
従来の試料槽を示す断面図である。
１……試料槽、４……底部、５……超音波振動
子、６……ドレインジヨイント、７……リターン
ジヨイント、９……側壁、１０……試料セル、１
４，１５……配管、１８……吸引ポンプ、２１…
…ドレイン部。
FIG. 1 is a configuration diagram of a laser diffraction type particle size distribution measuring apparatus using a sample tank according to the present invention. FIG. 2 is a sectional view showing a conventional sample tank. DESCRIPTION OF SYMBOLS 1... Sample tank, 4... Bottom, 5... Ultrasonic transducer, 6... Drain joint, 7... Return joint, 9... Side wall, 10... Sample cell, 1
4, 15... Piping, 18... Suction pump, 21...
...Drain part.
Claims (1)
管およびポンプを介して試料セルおよびドレイン
部と接続されたドレインジヨイントと、配管を介
して前記試料セルと接続されたリターンジヨイン
トとを有するレーザ回折式粒度分布測定装置用試
料槽において、前記底部を水平な方向に対して１
５〜２０°傾けるとともに、前記リターンジヨイ
ントを、前記ドレインジヨイントよりも上方で、
しかも、試料槽側壁の下部に設けたことを特徴と
するレーザ回折式粒度分布測定装置用試料槽。 A laser diffraction device having an ultrasonic oscillator on the lower surface of the bottom, a drain joint connected to a sample cell and a drain part via piping and a pump, and a return joint connected to the sample cell via piping. In the sample tank for the type particle size distribution analyzer, the bottom part is 1 in the horizontal direction.
Tilt the return joint by 5 to 20 degrees, and place the return joint above the drain joint.
Moreover, the sample tank for a laser diffraction particle size distribution measuring device is characterized in that it is provided at the lower part of the side wall of the sample tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15551488U JPH0541405Y2 (en) | 1988-11-28 | 1988-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15551488U JPH0541405Y2 (en) | 1988-11-28 | 1988-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0275553U true JPH0275553U (en) | 1990-06-08 |
| JPH0541405Y2 JPH0541405Y2 (en) | 1993-10-20 |
Family
ID=31433209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15551488U Expired - Lifetime JPH0541405Y2 (en) | 1988-11-28 | 1988-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541405Y2 (en) |
-
1988
- 1988-11-28 JP JP15551488U patent/JPH0541405Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541405Y2 (en) | 1993-10-20 |