SU687368A1 - Sampler for loose material - Google Patents
Sampler for loose materialInfo
- Publication number
- SU687368A1 SU687368A1 SU782586594A SU2586594A SU687368A1 SU 687368 A1 SU687368 A1 SU 687368A1 SU 782586594 A SU782586594 A SU 782586594A SU 2586594 A SU2586594 A SU 2586594A SU 687368 A1 SU687368 A1 SU 687368A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sampler
- loose material
- bulk material
- flow rate
- chute
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ОТБОРА ПРОБ СЫПУЧИХ МАТЕРИАЛОВ(54) DEVICE FOR THE SELECTION OF SAMPLES OF BULK MATERIALS
ме того, загрузочна течка 6 соединена с пружиной 11 (или демпфером).In addition, the loading estrus 6 is connected to a spring 11 (or a damper).
Устройство работает следующим образом . Устройство устанавливают в поток сыпучего материала так, чтобы труба 12, по которой он подаетс , располагалась напротив наклонной стенки 8 загрузочной течки 6. При этом опробываемый сыпучий материал через трубу 12 поступает в загрузочную течку 6, откуда через клиновидные секции 5 вращающегос ротора 4 отводитс в течки 2 и 3.The device works as follows. The device is installed in the flow of bulk material so that the pipe 12 through which it is supplied is located opposite the inclined wall 8 of the feed chute 6. At the same time, the test bulk material passes through the pipe 12 into the loading chute 6, from where through the wedge-shaped sections 5 of the rotating rotor 4 is retracted into chutes 2 and 3.
При помощи груза 10 устройство настраиваетс на необходимый объем пробы , отводимой через течку 6, при заданной производительности потока сыпучего материала.With the aid of load 10, the device is tuned to the required volume of the sample discharged through the chute 6 for a given flow rate of the bulk material.
С увеличением производительности потока опробываемого сыпучего материала повьциаетс его давление на наклонную стенку 8 загрузочной течки 6, котора в результате поворачиваетс на оси 9, сохран приблизительно неизменным объем отбираемой пробы.As the flow rate of the tested bulk material increases, its pressure on the inclined wall 8 of the loading chute 6 increases, which as a result rotates on the axis 9, keeping the volume of the sample being approximately unchanged.
При уменьщении производительности потока загрузочна течка 6 поворачиваетс соответственно в противоположное направлении, что, в свою очередь, обеспечивает неизменность объема отбираемо пробы.When the flow rate decreases, the loading chute 6 turns in the opposite direction, respectively, which, in turn, ensures that the volume of the sample taken is constant.
Соединение загрузочной течки 6 с пружиной 11 (или демпфером) позвол ет компенсировать незначительные изменени производительности потока сыпучего материала .The connection of the loading chute 6 with the spring 11 (or damper) makes it possible to compensate for minor changes in the flow rate of the bulk material.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782586594A SU687368A1 (en) | 1978-03-02 | 1978-03-02 | Sampler for loose material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782586594A SU687368A1 (en) | 1978-03-02 | 1978-03-02 | Sampler for loose material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU687368A1 true SU687368A1 (en) | 1979-09-25 |
Family
ID=20751906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782586594A SU687368A1 (en) | 1978-03-02 | 1978-03-02 | Sampler for loose material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU687368A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332307A (en) * | 1991-06-13 | 1994-07-26 | Star Partners | Measurement cell for granular or powdered products |
-
1978
- 1978-03-02 SU SU782586594A patent/SU687368A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332307A (en) * | 1991-06-13 | 1994-07-26 | Star Partners | Measurement cell for granular or powdered products |
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