JPH0444219U - - Google Patents
Info
- Publication number
- JPH0444219U JPH0444219U JP8565590U JP8565590U JPH0444219U JP H0444219 U JPH0444219 U JP H0444219U JP 8565590 U JP8565590 U JP 8565590U JP 8565590 U JP8565590 U JP 8565590U JP H0444219 U JPH0444219 U JP H0444219U
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- vibration
- load
- detection sensor
- clogging
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Control Of Conveyors (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は従来例を示す断面図である。
図中、１はホツパー、２は荷、４はコンベヤ、
５は加振機、７は振動検出センサ、８は荷検出セ
ンサ、９は制御装置である。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing a conventional example. In the figure, 1 is the hopper, 2 is the load, 4 is the conveyor,
5 is a vibration exciter, 7 is a vibration detection sensor, 8 is a load detection sensor, and 9 is a control device.
Claims (1)
動させてそのホツパーの荷詰りを防止する装置に
おいて、上記ホツパーの外周に設けられ、そのホ
ツパーの振動量を検出する振動検出センサと、上
記ホツパーに設けられ、そのホツパー内の荷の有
無を検出する荷検出センサと、これらセンサの信
号により、振動の大きさに応じて上記加振機の出
力周波数を制御し、かつ、荷が無いときには加振
機を停止させる制御装置とを備えたことを特徴と
するホツパーの荷詰り防止装置。 In a device that prevents the hopper from clogging by vibrating the hopper that feeds the load into the conveyor using a vibration exciter, the hopper includes a vibration detection sensor that is installed on the outer circumference of the hopper and detects the amount of vibration of the hopper; A load detection sensor is provided to detect the presence or absence of a load in the hopper, and signals from these sensors control the output frequency of the vibrator according to the magnitude of vibration, and when there is no load, the vibration is stopped. A hopper clogging prevention device characterized by comprising a control device for stopping the machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8565590U JPH0444219U (en) | 1990-08-15 | 1990-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8565590U JPH0444219U (en) | 1990-08-15 | 1990-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444219U true JPH0444219U (en) | 1992-04-15 |
Family
ID=31816981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8565590U Pending JPH0444219U (en) | 1990-08-15 | 1990-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966137A (en) * | 2017-04-14 | 2017-07-21 | 安徽普氏生态环境工程有限公司 | A kind of accurate quantification dry powder pharmaceutical dosing system |
-
1990
- 1990-08-15 JP JP8565590U patent/JPH0444219U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966137A (en) * | 2017-04-14 | 2017-07-21 | 安徽普氏生态环境工程有限公司 | A kind of accurate quantification dry powder pharmaceutical dosing system |