JPS6438151A - Crushing apparatus - Google Patents
Crushing apparatusInfo
- Publication number
- JPS6438151A JPS6438151A JP19591087A JP19591087A JPS6438151A JP S6438151 A JPS6438151 A JP S6438151A JP 19591087 A JP19591087 A JP 19591087A JP 19591087 A JP19591087 A JP 19591087A JP S6438151 A JPS6438151 A JP S6438151A
- Authority
- JP
- Japan
- Prior art keywords
- signal receiver
- output
- passage
- crushed
- materials
- 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
- 230000003252 repetitive effect Effects 0.000 abstract 2
Landscapes
- Intermediate Stations On Conveyors (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
PURPOSE: To improve working efficiency by boring both side wall plates of a passage between a feeding conveyor and a crushing machine with through- holes in an opposite state and disposing the signal transmitter and signal receiver of a microwaveform level sensor on the outer side of these through-holes. CONSTITUTION: When the signal transmitter 10 and signal receiver 11 of the microwaveform level sensor 9 are shut off from each other by the materials 2 to be crushed, the output on the signal receiver 11 side falls. If the materials 2 to be crushed fall smoothly in the passage 4, the output on the signal receiver 11 repeats high and low states at a relatively short pitch. When the materials 2 to be crushed tend to be clogged in the passage 4 or are temporarily clogged therein, the repetitive pitch of the high and low states of the output of the signal receiver 11 increases or the low state is continued. The output value from the signal receiver 11 and the repetitive pitch of the high and low states are kept monitored in a controller 12. As a result, the clogging is eliminated and the efficiency is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19591087A JPS6438151A (en) | 1987-08-05 | 1987-08-05 | Crushing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19591087A JPS6438151A (en) | 1987-08-05 | 1987-08-05 | Crushing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6438151A true JPS6438151A (en) | 1989-02-08 |
| JPH027701B2 JPH027701B2 (en) | 1990-02-20 |
Family
ID=16349020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19591087A Granted JPS6438151A (en) | 1987-08-05 | 1987-08-05 | Crushing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438151A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379848U (en) * | 1989-11-30 | 1991-08-15 | ||
| JPH0379847U (en) * | 1989-11-30 | 1991-08-15 | ||
| JP2005337642A (en) * | 2004-05-28 | 2005-12-08 | Ebara Corp | Method and device for stably supplying waste |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06339201A (en) * | 1993-05-26 | 1994-12-06 | Toyo Electric Mfg Co Ltd | Collector boat support device |
-
1987
- 1987-08-05 JP JP19591087A patent/JPS6438151A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379848U (en) * | 1989-11-30 | 1991-08-15 | ||
| JPH0379847U (en) * | 1989-11-30 | 1991-08-15 | ||
| JP2005337642A (en) * | 2004-05-28 | 2005-12-08 | Ebara Corp | Method and device for stably supplying waste |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027701B2 (en) | 1990-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |