CN202331784U - Discharge state monitoring system of lead powder machine - Google Patents
Discharge state monitoring system of lead powder machine Download PDFInfo
- Publication number
- CN202331784U CN202331784U CN2011204304084U CN201120430408U CN202331784U CN 202331784 U CN202331784 U CN 202331784U CN 2011204304084 U CN2011204304084 U CN 2011204304084U CN 201120430408 U CN201120430408 U CN 201120430408U CN 202331784 U CN202331784 U CN 202331784U
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- China
- Prior art keywords
- lead
- power machine
- lead powder
- conversion
- powder machine
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Abstract
The utility model discloses a discharge state monitoring system of a lead powder machine, belongs to the technical field of electric signal transmission systems and particularly relates to a discharge state monitoring system of a lead powder machine. The utility model provides a discharge state monitoring system of a lead powder machine, and the system is capable of comprehensively monitoring in real time. The discharge state monitoring system disclosed by the utility model comprises a monitoring terminal, a signal conversion part and a lead powder machine detecting part and is structurally characterized in that the monitoring terminal, the signal conversion part and the lead powder machine detecting part are connected in sequence; and the lead powder machine detecting part comprises a soot detecting device, a pressure difference detecting device of the lead powder machine, a chimney temperature sensor and an air speed sensor of an exhaust fan.
Description
Technical field
the utility model belongs to the electrical signal transmission system technical field, relates in particular to a kind of lead-power machine emissions status supervisory system.
Background technology
The production of
lead powder need collect the powder process, and the final stage of collection powder process is discharged into treated air in the air.Raw material in the production of lead-acid battery factory uses objectionable impuritiess such as lead in a large number, if filter bag leaks or damages in discharge process, then exhaust gas discharged must exceed standard in air, if there is not timely discovery meeting that environment is on every side had very big influence.Therefore, timely, comprehensive monitoring is crucial for the lead-power machine emissions status.
Summary of the invention
the utility model is exactly to the problems referred to above, provides a kind of monitoring timely, comprehensive lead-power machine emissions status supervisory system.
are for realizing above-mentioned purpose; The utility model adopts following technical scheme; The utility model comprises monitor terminal, conversion of signals part, lead-power machine test section, and its structural feature monitor terminal, conversion of signals part, lead-power machine test section link to each other successively; Said lead-power machine test section comprises flue dust pick-up unit, lead-power machine pressure test device, stack temperature sensor, exhaust blower air velocity transducer.
as a kind of preferred version, the said conversion of signals part of the utility model is at least two with the combination of lead-power machine test section, and each conversion of signals part links to each other with monitor terminal respectively.
As another kind of preferred version, the said flue dust pick-up unit of the utility model is arranged in the Rose Box of lead-power machine
.
secondly, the said monitor terminal of the utility model comprises computing machine, light-emitting diode display, SMS module, networking Web interface; Computing machine links to each other with light-emitting diode display, SMS module, networking Web interface respectively.
in addition; The said signal conversion part branch of the utility model comprises the A/D modular converter; The A/D modular converter receives the simulating signal of lead-power machine test section through the ZIGBEE transmission network, and is converted into digital signal and communicates by letter with monitor terminal through the RS485 bus.
the utility model beneficial effect: the utility model lead-power machine test section can be through the conversion of signals part in time to monitor terminal feedback lead-power machine emissions status information; And the lead-power machine test section comprises flue dust pick-up unit, lead-power machine pressure test device, stack temperature sensor, exhaust blower air velocity transducer, can comprehensively monitor the lead-power machine emissions status.
Description of drawings
further specify the utility model below in conjunction with accompanying drawing and embodiment.The utility model protection domain not only is confined to the statement of following content.
Fig. 1 is the utility model system architecture diagram.
Fig. 2 the utility model conversion of signals part-structure block diagram.
Fig. 3 the utility model system flowchart.
Embodiment
are as shown in the figure, and the utility model comprises monitor terminal, conversion of signals part, lead-power machine test section, and monitor terminal, conversion of signals part, lead-power machine test section link to each other successively; Said lead-power machine test section comprises flue dust pick-up unit, lead-power machine pressure test device, stack temperature sensor, exhaust blower air velocity transducer.
said lead-power machine pressure test device can detect each lead-power machine malleation, negative pressure in real time.Pressure differential detection for the lead-power machine cloth bag mainly adopts the Negative Pressure Difference mode, detects the cloth bag duty in real time.
The high-decibel alarm indicator can be installed in
production scene, and one of each lead-power machine is installed full position, convenient work.Whether alarm indicator is reported to the police by monitor terminal control.
said conversion of signals part is at least two with the combination of lead-power machine test section, and each conversion of signals part links to each other with monitor terminal respectively.Through the combination of a plurality of conversion of signals part and lead-power machine test section is set, convenient a plurality of lead-power machines are monitored.
said flue dust pick-up unit is arranged in the Rose Box of lead-power machine.The Rose Box of lead-power machine generally partly is made up of three-stage filtration; Can the flue dust pick-up unit be installed in the front end that the third level is filtered, but not in the contact bank chimney; Can accomplish early warning to dust concentration like this, help in time to handle emergency case.
said monitor terminal comprises computing machine, light-emitting diode display, SMS module, networking Web interface; Computing machine links to each other with light-emitting diode display, SMS module, networking Web interface respectively.
computing machine can provide the audible and visual alarm signal, and alarm can divide three grades of alarms, and the different stage alarm produces different audible and visual alarms.In a period of time, alarm and do not handle, the alarm auto-update, and through note and the relevant leader on duty of liaison mode notice.
said conversion of signals part can be reserved the environmental protection tests interface, and through manual control vent valve, manually detect and compare religion with the COMPUTER DETECTION amount, the calibration calculations machine testing, and imitate accurate through detection.
said signal conversion part branch comprises the A/D modular converter, and the A/D modular converter receives the simulating signal of lead-power machine test section through the ZIGBEE transmission network, and is converted into digital signal and communicates by letter with monitor terminal through the RS485 bus.Adopt the ZIGBEE transmission network, avoided the trouble of wiring, and low in energy consumption.
said flue dust pick-up unit adopts CPM700 flue dust detector.It can be to dust concentration directly and continuous coverage; Volume is little, and is in light weight, solid reliable.
The program design of
the utility model: (1) is measuring ability automatically.All chimneys and detection limit are patrolled and examined automatically, read current soot dust granule concentration and each detection limit automatically.
(2) are judged alarm function automatically.Can accomplish under the unserviced situation according to the empirical value design alarm and the early warning value that use for each chimney, judge work automatically automatically.On-line monitoring in real time, and data and warning message are successively upwards transmitted.It is alert with advance notice that alarm is divided into three importance level, in alarm, can use the light and the auditory tone cues of different colours, and concrete color and sound user are adjustable.Alarm filter function is arranged simultaneously, modes such as alarm dead band filtration, alarm times filtration are arranged.Adopt automatic routine inspection mode to detect each flue concentration value, for exceed standard or abnormal conditions accelerate to provide corresponding alarm after frequency and the lengthening time detecting.
Flue is switched in
(3) control automatically, and correspondence reads flue dust automatically.The chimney that automatic switchover needs detection writes down this chimney granule density value automatically.
(4) graphic presentation detection limit.Show the actual working state of each detection limit in real time with figure and numerical value mode, directly perceived and convenient.
(5) remote computer drops into demonstration automatically.Remote computer can be watched work on the spot at any time, and carries out Remote configuration alarm and early warning value, revises download configuration.
(6) inquiry, statistical function.Can inquire about, add up the various information of storage; And with demonstration of forms such as curve and form and printing, like equipment operation raw data, each chimney granule density curve, various hour, day, months statistical value, alarm logging, control operation record, system failure record etc.Support the User Defined form.
(7) printing function.Robot control system(RCS) is provided with printing function, can be set to automatic printing, manually print and timed print, can carry out printing on duty, timing data and print, reports to the police and print automatically and historical events printing etc.
(8) emergency call function.When equipment continues alarm and reaches certain hour and do not remove yet, the watchdog routine of system will send one group of crisis phone only through phone, send modes such as note, notify the relevant personnel.
(9) system configuration function.The equipment of system, parameter and configuration, control picture, name of product, parameter title, alarm range, alarming logic and Print Form etc. can be accomplished with the edit tool that system provides, and software need not done any change.
(10) expanded function.Modular is formed, and convenient dilatation at any time increases check point and test item.
(11) system autodiagnosis function.System has autodiagnosis and communicates by letter from maintenance function himself fault.In case it is unusual that certain position of system occurs, its center, upper strata will provide the self diagnosis information, the character and the position of prompting fault.
(12) intellectual analysis function.System possesses the intellectual analysis function, and when bigger sudden change took place the parameter of product, system can make and analyzing and judgement, realizes the pre-alarm function.
(13) are manually detected and are imitated accurate function.Imitate accurate soot dust granule through hand monitor acquisition time time and Environmental Protection Agency's detection interface testing and contain numerical quantity, for maintenance and customary the detection provide interface.
it is understandable that; More than about the specific descriptions of the utility model; Only be used to the utility model is described and be not to be subject to the described technical scheme of the utility model embodiment; Those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model, to reach identical technique effect; As long as satisfy the use needs, all within the protection domain of the utility model.
Claims (5)
1. lead-power machine emissions status supervisory system comprises monitor terminal, conversion of signals part, lead-power machine test section, it is characterized in that monitor terminal, conversion of signals part, lead-power machine test section link to each other successively; Said lead-power machine test section comprises flue dust pick-up unit, lead-power machine pressure test device, stack temperature sensor, exhaust blower air velocity transducer.
2. according to the said lead-power machine emissions status of claim 1 supervisory system, it is characterized in that the said conversion of signals part and the combination of lead-power machine test section are at least two, each conversion of signals part links to each other with monitor terminal respectively.
3. according to the said lead-power machine emissions status of claim 1 supervisory system, it is characterized in that said flue dust pick-up unit is arranged in the Rose Box of lead-power machine.
4. according to the said lead-power machine emissions status of claim 1 supervisory system, it is characterized in that said monitor terminal comprises computing machine, light-emitting diode display, SMS module, networking Web interface; Computing machine links to each other with light-emitting diode display, SMS module, networking Web interface respectively.
5. according to the said lead-power machine emissions status of claim 1 supervisory system; It is characterized in that said signal conversion part branch comprises the A/D modular converter; The A/D modular converter receives the simulating signal of lead-power machine test section through the ZIGBEE transmission network, and is converted into digital signal and communicates by letter with monitor terminal through the RS485 bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204304084U CN202331784U (en) | 2011-11-03 | 2011-11-03 | Discharge state monitoring system of lead powder machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204304084U CN202331784U (en) | 2011-11-03 | 2011-11-03 | Discharge state monitoring system of lead powder machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331784U true CN202331784U (en) | 2012-07-11 |
Family
ID=46443756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204304084U Expired - Fee Related CN202331784U (en) | 2011-11-03 | 2011-11-03 | Discharge state monitoring system of lead powder machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI586896B (en) * | 2015-12-29 | 2017-06-11 | 英業達股份有限公司 | Air-exhausting monitoring system |
-
2011
- 2011-11-03 CN CN2011204304084U patent/CN202331784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI586896B (en) * | 2015-12-29 | 2017-06-11 | 英業達股份有限公司 | Air-exhausting monitoring system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20161103 |