CN204122413U - The special dust of a kind of crane detects and dust pelletizing system - Google Patents
The special dust of a kind of crane detects and dust pelletizing system Download PDFInfo
- Publication number
- CN204122413U CN204122413U CN201420567786.0U CN201420567786U CN204122413U CN 204122413 U CN204122413 U CN 204122413U CN 201420567786 U CN201420567786 U CN 201420567786U CN 204122413 U CN204122413 U CN 204122413U
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- China
- Prior art keywords
- dust
- gauge tap
- series connection
- main switching
- switching control
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Abstract
The utility model provides the special dust of a kind of crane to detect and dust pelletizing system, power supply is connected main switching control by power supply indicator with run indicator, main switching control divides four part in parallel, Part I connection signal processing instrument meter apparatus, signal transacting metering device series connection dust detecting sensor, Part II connection signal treating apparatus output, signal processing apparatus output series connection control relay, Part III connects another from gauge tap, from gauge tap series connection buzzer, Part IV connects from gauge tap, from gauge tap series connection dust extraction fan, the circuit of last main switching control arranges total contactor, the dust of this patent and dedusting checkout equipment, energy-conserving and environment-protective, can find dust, automatic alarm automatically, and when finding dust, can also automatically remove, and reduce Electric Appliance Cabinet dust, reduce energy waste, improve operating efficiency.
Description
Technical field
The utility model relates to crane electrical equipment detection field, is specifically related to the special dust of a kind of crane and detects and dust pelletizing system.
Background technology
At present; at the crane that the occasion that the dust such as some ore deposit factories, brick field and metallurgy are larger uses; the impact of dust on crane electric system is larger; especially as expensive elements such as frequency converter stator variable voltage speed control devices; more easily by the impact of dust; often have frequency converter etc. to damage because of dust impact, cause machinery equipment to operate, affect job schedule.
Utility model content
The technical problem that the utility model solves there are provided a kind of automatic detection dust and the special dust of the crane of dedusting, automatic alarm, reduction energy consumption detects and dust pelletizing system.
Based on above-mentioned purpose, the technical problem that the utility model solves realizes by the following technical solutions:
The special dust of a kind of crane detects and dust pelletizing system, power supply is connected main switching control by power supply indicator with run indicator, main switching control divides four part in parallel, Part I connection signal processing instrument meter apparatus, signal transacting metering device series connection dust detecting sensor, Part II connection signal treating apparatus output, signal processing apparatus output series connection control relay, Part III connects another from gauge tap, from gauge tap series connection buzzer, Part IV connects from gauge tap, from gauge tap series connection dust extraction fan, the circuit of last main switching control arranges total contactor.
Further, described dust detecting sensor is in parallel with control relay, buzzer and dust extraction fan.
The beneficial effects of the utility model are: the dust of this patent and dedusting checkout equipment, and energy-conserving and environment-protective, can find dust automatically, automatic alarm, and when finding dust, can also automatically remove, reduce Electric Appliance Cabinet dust, reduce energy waste, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is circuit theory schematic diagram of the present utility model;
Detailed description of the invention
Below by way of Figure of description, set forth the utility model further.
As Fig. 1 indicate, the special dust of a kind of crane detects and dust pelletizing system, power supply 1 is connected main switching control 12 by power supply indicator 2 with run indicator 3, main switching control 12 point of four part in parallel, Part I connection signal processing instrument meter apparatus 5, signal transacting metering device 5 is connected dust detecting sensor 6, Part II connection signal treating apparatus output 7, signal processing apparatus output 7 is connected control relay 8, Part III connects another from gauge tap 4, to connect buzzer 9 from gauge tap 4, Part IV connects from gauge tap 4, to connect dust extraction fan 10 from gauge tap 4, the circuit of last main switching control 12 arranges total contactor 11, dust detecting sensor 6 and control relay 8, buzzer 9 and dust extraction fan 10 parallel connection.
Operation principle: dust detecting sensor 6, be placed in Electric Appliance Cabinet, fall within dust detecting sensor 6 when dust enters Electric Appliance Cabinet, when dust runs up to a certain degree in dust detecting sensor 6, signal transacting instrument will send instruction, makes the buzzer 9 be arranged in operating room will send warning to operator, open dust extraction fan 10 simultaneously, carrying out dedusting operation, and disconnected working power, can automatically recover when dust goes out system to the greatest extent.
Preferred embodiment of the present utility model is only, not in order to limit the utility model above.All make within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. the special dust of crane detects and dust pelletizing system, it is characterized in that, power supply is connected main switching control by power supply indicator with run indicator, main switching control divides four part in parallel, Part I connection signal processing instrument meter apparatus, signal transacting metering device series connection dust detecting sensor, Part II connection signal treating apparatus output, signal processing apparatus output series connection control relay, Part III connects another from gauge tap, from gauge tap series connection buzzer, Part IV connects from gauge tap, from gauge tap series connection dust extraction fan, the circuit of last main switching control arranges total contactor.
2. the special dust of crane according to claim 1 detects and dust pelletizing system, and it is characterized in that, described dust detecting sensor is in parallel with control relay, buzzer and dust extraction fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567786.0U CN204122413U (en) | 2014-09-28 | 2014-09-28 | The special dust of a kind of crane detects and dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567786.0U CN204122413U (en) | 2014-09-28 | 2014-09-28 | The special dust of a kind of crane detects and dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122413U true CN204122413U (en) | 2015-01-28 |
Family
ID=52378804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567786.0U Expired - Fee Related CN204122413U (en) | 2014-09-28 | 2014-09-28 | The special dust of a kind of crane detects and dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324910A (en) * | 2014-09-28 | 2015-02-04 | 河南重工起重机集团有限公司 | Dust detecting and dust removing system special for crane |
-
2014
- 2014-09-28 CN CN201420567786.0U patent/CN204122413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324910A (en) * | 2014-09-28 | 2015-02-04 | 河南重工起重机集团有限公司 | Dust detecting and dust removing system special for crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |