CN202061502U - Monitoring system for running efficiency of bag-type dust removal device - Google Patents
Monitoring system for running efficiency of bag-type dust removal device Download PDFInfo
- Publication number
- CN202061502U CN202061502U CN201120101609XU CN201120101609U CN202061502U CN 202061502 U CN202061502 U CN 202061502U CN 201120101609X U CN201120101609X U CN 201120101609XU CN 201120101609 U CN201120101609 U CN 201120101609U CN 202061502 U CN202061502 U CN 202061502U
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- current signal
- monitoring
- bag
- interface
- dust removal
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Abstract
The utility model discloses a monitoring system for running efficiency of a bag-type dust removal device, in particular to a system for real-time and on-line monitoring working situation of the bag-type dust removal device and evaluating grades of the working efficiency of the bag-type dust removal device. To solve the problem, the utility model provides the system for real-time monitoring running efficiency of the bag-type dust removal device and evaluating grades of the running efficiency of the bag-type dust removal device. The monitoring system has the scheme that a collecting layer comprises an automatic detection device and a computer system, a transmitting layer comprises a switcher, and a control layer comprises a central computer; a transmitting interface of the computer system in the collecting layer communicates with the central computer in the control layer through the transmitting layer so as to realize the collecting and monitoring of current signals and differential pressure signals. The monitoring system is used for monitoring the running efficiency of the bag-type dust removal device.
Description
Technical field
The monitoring system of the utility model sack cleaner operational efficiency is specifically related to a kind of to the working condition real time on-line monitoring of sack cleaner and the system that its operating efficiency grade is assessed.
Background technology
Sack cleaner is that outer power forces the flue gas that contains dust to pass filter cloth, the particle grades of the dirt that decision is removed according to the density degree of filter cloth, the correct efficiency of dust collection of this deduster that uses can reach more than 95%, but reason owing to easy obstruction of the filter cloth of deduster own and architectural feature, equipment is in the space of a sealing, people can not observe cloth bag intuitively and pollute and damaged situation, have seriously influenced the operational efficiency of deduster.Also there is not correlation technique to monitor and to assess at present to its operating efficiency grade.
The utility model content
The utility model is at the deficiencies in the prior art, and problem to be solved provides a kind ofly monitors in real time to the fiber bag precipitator operational efficiency, and its operational efficiency grade is carried out the system of rapid evaluation.
In order to address the above problem, the scheme that the utility model adopts is: the monitoring system of sack cleaner operational efficiency, comprise acquisition layer, transport layer and key-course, and acquisition layer comprises automatic detection device and computer system, transport layer comprises switch, and key-course comprises central computer.
Automatic detection device comprises: current signal collector and pressure difference signal collector, and computer system comprises: display, central processing unit, coffret, memory, power-supply system and backup power system, alarm, air-introduced machine current signal acquisition interface and inlet outlet pressure differential signals collecting interface; The current signal collector links to each other by lead with air-introduced machine current signal acquisition interface, the pressure difference signal collector links to each other by lead with inlet outlet pressure differential signals collecting interface, central processing unit links to each other with display, alarm, coffret, memory, air-introduced machine current signal acquisition interface, inlet outlet pressure differential signals collecting interface respectively by lead, and power-supply system and backup power system link to each other with display, central processing unit, alarm, coffret, memory, air-introduced machine current signal acquisition interface, inlet outlet pressure differential signals collecting interface respectively by lead.
The coffret of computer system carries out communication by the central computer of transport layer and key-course in the acquisition layer, realizes the collection and the monitoring of current signal and pressure difference signal.
Described switch or be wired, or be wireless.
Current signal collector and pressure difference signal collector realize that with central processing unit will gather signal in the process of communication passes through isolation processing.
The utility model compared with prior art has following beneficial effect.
1, the sack cleaner operational efficiency is monitored in real time, and Monitoring Data is calculated assessment, assessment result is shown by display by built-in evaluating system.
2, signals collecting adopts Signal Isolation Technology, and input, output, power supply three ends are isolated, and ensure under the situation of original signal circuit stability and precision, have satisfied the computing demand.
3, set up the decision model of normal operation of sack cleaner and misoperation, the operational efficiency to sack cleaner that can be real-time is assessed.
4, set up the operation idea bank, in time analyzed the problem that the sack cleaner operation may exist, for the operations staff provides instruction.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a hardware system structure schematic diagram of the present utility model.
Fig. 2 is the flow chart of the control program of acquisition layer in the utility model.
Among the figure: 1 is that acquisition layer, 2 is that transport layer, 3 is that key-course, 4 is that automatic detection device, 5 is that computer system, 6 is that switch, 7 is that central computer, 8 is that current signal collector, 9 is that pressure difference signal collector, 10 is that display, 11 is that central processing unit, 12 is that coffret, 13 is that memory, 14 is that power-supply system and backup power system, 15 are that alarm, 16 is that air-introduced machine current signal acquisition interface, 17 is an inlet outlet pressure differential signals collecting interface.
The specific embodiment
As shown in Figure 1, the monitoring system of the utility model sack cleaner operational efficiency, the monitoring system of sack cleaner operational efficiency, comprise acquisition layer 1, transport layer 2 and key-course 3, acquisition layer 1 comprises automatic detection device 4 and computer system 5, transport layer 2 comprises switch 6, and key-course 3 comprises central computer 7.
Automatic detection device 4 comprises: current signal collector 8 and pressure difference signal collector 9, and computer system 5 comprises: display 10, central processing unit 11, coffret 12, memory 13, power-supply system and backup power system 14, alarm 15, air-introduced machine current signal acquisition interface 16 and inlet outlet pressure differential signals collecting interface 17; Current signal collector 8 and air-introduced machine current signal acquisition interface 16 link to each other by lead, pressure difference signal collector 9 and inlet outlet pressure differential signals collecting interface 17 link to each other by lead, central processing unit 11 by lead respectively with display 10, alarm 15, coffret 12, memory 13, air-introduced machine current signal acquisition interface 16, inlet outlet pressure differential signals collecting interface 17 links to each other, power-supply system and backup power system 14 by lead respectively with display 10, central processing unit 11, alarm 15, coffret 12, memory 13, air-introduced machine current signal acquisition interface 16, inlet outlet pressure differential signals collecting interface 17 links to each other.
The coffret 12 of computer system 5 carries out communication by the central computer 7 of transport layer 2 and key-course 3 in the acquisition layer 1, realizes the collection and the monitoring of current signal and pressure difference signal.
Described switch 6 or be wired, or be wireless.
Current signal collector 8 and pressure difference signal collector 9 realize that with central processing unit 11 will gather signal in the process of communications passes through isolation processing.
Current signal collector 8 and pressure difference signal collector 9 all adopt Signal Isolation Technology, and Signal Isolation Technology is all adopted in the input and output of computer system 5 data, and the output of power-supply system and backup power system 14 also is connected with isolated gate and isolates.
As shown in Figure 2, the flow process of the control program of acquisition layer is: at first, air-introduced machine current signal acquisition interface 7 is carried out real-time [collection of air-introduced machine current signal], by [current signal isolation processing] analog signal is changed into after the data signal and is stored in [air-introduced machine rated current] signal in the memory 4 and together enters [rate of load condensate judgement] and judge; Simultaneously, inlet outlet pressure differential signals collecting interface 8 carries out real-time [inlet outlet pressure differential signals collecting], by [pressure signal isolation processing] analog signal is changed into after the data signal and is stored in [inlet and outlet pressure standard value] signal in the memory 4 and together enters [pressure reduction judgement] and judge; Normal as [rate of load condensate judgement] or [pressure reduction judgement], then enter [operational efficiency judgement], extraordinary or [pressure reduction judgement] nothing pressure or superpressure then enter [synthetic determination] as [rate of load condensate judgement]; After [operational efficiency judgement], also enter [synthetic determination]; After entering [synthetic determination], decision data divides three the tunnel, and the first via enters [warning], and the second the tunnel enters [prompting operation suggestion], and Third Road enters [showing the efficiency of dust collection grade]; Extraordinary or [pressure reduction judgement] nothing pressure or superpressure as [rate of load condensate judgement], then [warning] and [prompting operation suggestion], as [rate of load condensate judgement] or [pressure reduction judgement] normally, and after having carried out [operational efficiency judgement], then [demonstration efficiency of dust collection grade].
In the monitoring system of the utility model sack cleaner operational efficiency, central computer 7 is installed in supervision department, the duty that this supervision department can come the remote monitoring deduster according to the information that transport layer 2 transmits, when deduster work was undesired, supervision department can in time find and make corresponding counter-measure.
Claims (3)
1. the monitoring system of sack cleaner operational efficiency, comprise acquisition layer (1), transport layer (2) and key-course (3), it is characterized in that: acquisition layer (1) comprises automatic detection device (4) and computer system (5), transport layer (2) comprises switch (6), and key-course (3) comprises central computer (7);
Automatic detection device (4) comprising: current signal collector (8) and pressure difference signal collector (9), and computer system (5) comprising: display (10), central processing unit (11), coffret (12), memory (13), power-supply system and backup power system (14), alarm (15), air-introduced machine current signal acquisition interface (16) and inlet outlet pressure differential signals collecting interface (17); Current signal collector (8) links to each other by lead with air-introduced machine current signal acquisition interface (16), pressure difference signal collector (9) links to each other by lead with inlet outlet pressure differential signals collecting interface (17), central processing unit (11) by lead respectively with display (10), alarm (15), coffret (12), memory (13), air-introduced machine current signal acquisition interface (16), inlet outlet pressure differential signals collecting interface (17) links to each other, power-supply system and backup power system (14) by lead respectively with display (10), central processing unit (11), alarm (15), coffret (12), memory (13), air-introduced machine current signal acquisition interface (16), inlet outlet pressure differential signals collecting interface (17) links to each other;
The coffret (12) of computer system (5) carries out communication by the central computer (7) of transport layer (2) and key-course (3) in the acquisition layer (1), realizes the collection and the monitoring of current signal and pressure difference signal.
2. the monitoring system of sack cleaner operational efficiency according to claim 1 is characterized in that: described switch (6) or for wired, or be wireless.
3. the monitoring system of sack cleaner operational efficiency according to claim 1 and 2, it is characterized in that: current signal collector (8) and pressure difference signal collector (9), realize that with central processing unit (11) will gather signal in the process of communication passes through isolation processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120101609XU CN202061502U (en) | 2011-04-09 | 2011-04-09 | Monitoring system for running efficiency of bag-type dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120101609XU CN202061502U (en) | 2011-04-09 | 2011-04-09 | Monitoring system for running efficiency of bag-type dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061502U true CN202061502U (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120101609XU Expired - Lifetime CN202061502U (en) | 2011-04-09 | 2011-04-09 | Monitoring system for running efficiency of bag-type dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774250A (en) * | 2016-12-13 | 2017-05-31 | 广西科穗环境科技有限公司 | The real-time timing repair and maintenance caution system of bag-type dust equipment |
| CN106909698A (en) * | 2015-12-17 | 2017-06-30 | 厦门三维丝环保股份有限公司 | A kind of deduster O＆M diagnosis and the real-time service life management method of filter bag |
-
2011
- 2011-04-09 CN CN201120101609XU patent/CN202061502U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909698A (en) * | 2015-12-17 | 2017-06-30 | 厦门三维丝环保股份有限公司 | A kind of deduster O＆M diagnosis and the real-time service life management method of filter bag |
| CN106909698B (en) * | 2015-12-17 | 2020-08-11 | 厦门中创环保科技股份有限公司 | Dust collector operation and maintenance diagnosis and filter bag real-time service life management method |
| CN106774250A (en) * | 2016-12-13 | 2017-05-31 | 广西科穗环境科技有限公司 | The real-time timing repair and maintenance caution system of bag-type dust equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |
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| CX01 | Expiry of patent term |