SU797867A1 - Device for feeding loose ferromagnetic materials - Google Patents
Device for feeding loose ferromagnetic materials Download PDFInfo
- Publication number
- SU797867A1 SU797867A1 SU792732696A SU2732696A SU797867A1 SU 797867 A1 SU797867 A1 SU 797867A1 SU 792732696 A SU792732696 A SU 792732696A SU 2732696 A SU2732696 A SU 2732696A SU 797867 A1 SU797867 A1 SU 797867A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ferromagnetic materials
- feeding loose
- loose ferromagnetic
- feeding
- dosing
- Prior art date
Links
Landscapes
- Jigging Conveyors (AREA)
Description
с от блока 9 управлени червз регул тор 1О.c from control unit 9 of the heartworm regulator 1O.
Устройство работает образом:The device works the way:
При включении вибропривоаа 5 материал 2 из бункера 1 по лотку 4 поступает на весовой транспортер 11с приводом 12. Одновременно с виброприводом 5 включаетс электромагнит 7 и его бегущее поле взаимодействует с ферромагнитным материалом, движущимс по лотку 4. Измен блоком 9 управлени при помоши регул тора 10 через блок 8 питани частоту, амплитуду и фазу бегущего пол , можно плавно регулировать расход материала. При этом диапазон регулировани расшир етс как в сторону увеличени , так и уменьшени расхода на 35-50%. При отключении вибропривода 5 одновременно подаетс команда на реверс бегущего пол , чем достигаетс практически мгновенна отсечка материала и повышаетс точность дозировани .When vibrodriving 5 is turned on, material 2 from the hopper 1 through tray 4 enters the weighing conveyor 11c with the drive 12. Simultaneously with the vibration actuator 5, the electromagnet 7 is turned on and its traveling field interacts with the ferromagnetic material moving along tray 4. The control unit 9 changes with the aid of the regulator 10 through the power supply unit 8, the frequency, amplitude and phase of the running floor, you can smoothly adjust the material consumption. In this case, the control range is expanded both upwards and downwards by 35-50%. When the vibrodrive 5 is disconnected, a command is simultaneously given to the reverse of the running floor, which results in an almost instantaneous cut-off of the material and increases the metering accuracy.
, Устройство дл подачи сыпучих ферромагнитных , материалов при использовании его, например, в системах дискретного дозировани позвол ет повысить точность дозировани на 5 - 12% за счет исключени погрешности, обусловленной инерционной отсечкой материала После отключени питател . Кроме того, благодар The device for supplying bulk ferromagnetic materials using it, for example, in discrete dosing systems, allows to increase dosing accuracy by 5% to 12% by eliminating the error due to the inertial cut-off of the material after the feeder is turned off. Also thanks
расширению диапазона регулировани в устройстве можно уменьшить расход в режиме досыпки (выходна фаза дискретного дозировани до 0,01-0,1 кг/с), что уменьшает случайную составл ющую погрешность дозировани в 2 - 3,5 раза.By expanding the adjustment range in the device, it is possible to reduce the flow rate in the filling mode (the output phase of the discrete dosing to 0.01-0.1 kg / s), which reduces the random component of the dosing error by 2–3.5 times.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792732696A SU797867A1 (en) | 1979-03-01 | 1979-03-01 | Device for feeding loose ferromagnetic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792732696A SU797867A1 (en) | 1979-03-01 | 1979-03-01 | Device for feeding loose ferromagnetic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU797867A1 true SU797867A1 (en) | 1981-01-23 |
Family
ID=20813547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792732696A SU797867A1 (en) | 1979-03-01 | 1979-03-01 | Device for feeding loose ferromagnetic materials |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU797867A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5657902A (en) * | 1996-01-17 | 1997-08-19 | General Kinematics Corporation | Vibratory feeder for granular materials |
-
1979
- 1979-03-01 SU SU792732696A patent/SU797867A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5657902A (en) * | 1996-01-17 | 1997-08-19 | General Kinematics Corporation | Vibratory feeder for granular materials |
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