CN205861274U - A kind of OG converter cleaning system differential pressure measuring installation - Google Patents
A kind of OG converter cleaning system differential pressure measuring installation Download PDFInfo
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- CN205861274U CN205861274U CN201620604498.7U CN201620604498U CN205861274U CN 205861274 U CN205861274 U CN 205861274U CN 201620604498 U CN201620604498 U CN 201620604498U CN 205861274 U CN205861274 U CN 205861274U
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- district
- sampling sensor
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- sampling
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Abstract
A kind of OG converter cleaning system differential pressure measuring installation, relates to OG converter cleaning system technical field of auxiliary equipment, and including measuring sensor, sampling sensor assigns on pipeline to be sampled.Sampling sensor is divided into A district sampling sensor, B district sampling sensor, C district sampling sensor, D district sampling sensor, E district sampling sensor, F district sampling sensor, corresponding different region of 6 sampling sensors；The signal input that the signal output of district's sampling sensor is corresponding with one-level computing module respectively is connected, the time data input port of the Time transfer receiver delivery outlet of one-level computing module and two grades of computing modules is connected, the pressure drop input port of delivery outlet and two grades of computing modules is connected by the pressure drop of one-level computing module, two grades of computing modules are provided with value revision/parameter adjustable side, and value revision end connects input equipment.
Description
Technical field
This utility model relates to OG converter cleaning system technical field of auxiliary equipment, specifically a kind of OG converter cleaning system
Differential pressure measuring installation.
Background technology
The differential pressure measurement of steel-making OG purification system of waste gas of converter, commonly used pressure pipeline differential pressure transmitter the most both at home and abroad
Measurement method and double flanges differential pressure transmitter measurement method two ways, although above method can directly measure converter cleaning system 5
Differential pressure before and after individual resistance elements, but there is problems with.It is primarily due to OG converter cleaning system dust contained flue gas height, high humidity, makes
Becoming pressure tappings, the blocking of pressure pipe Louis, differential pressure can not be measured the most continuously, and cleaning dredging pressure tappings or replacing pressure pipeline are safeguarded
Workload is big, cost is high.Secondly because OG converter gas temperature is high, medium temperature difference before and after 5 resistance elements of cleaning system
Relatively big, instrument measurement error can be caused big；In addition measure medium dirty, cause easy fouling, bellows sensitivity decrease, differential pressure on diaphragm
Measure inaccurate.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of OG converter cleaning system differential pressure measuring installation, with
Solve prior art sampling and be easily subject to line clogging impact, the problem that measurement equipment easily generates error.
This utility model solves the technical scheme of technical problem: a kind of OG converter cleaning system differential pressure measuring installation, dress
Put and include that sampling sensor, sampling sensor assign on pipeline to be sampled.Sampling sensor is divided into A district sampling sensor 1, B
District's sampling sensor 2, C district sampling sensor 3, D district sampling sensor 4, E district sampling sensor 5, F district sampling sensor 6,6
Corresponding 6 the different regions of sampling sensor；A district sampling sensor 1, B district sampling sensor 2, C district sampling sensor 3, D district
Sampling sensor 4, E district sampling sensor 5, F district sampling sensor 6 signal output corresponding with one-level computing module 13 respectively
Signal input be connected, the time data input port of the Time transfer receiver delivery outlet of one-level computing module 13 and two grades of computing modules
Being connected, the pressure drop input port of delivery outlet and two grades of computing modules 14 is connected by the pressure drop of one-level computing module 13, and two
The level numerical signal delivery outlet of computing module 14 is connected with the input port of decoding module 17, and the numerical value delivery outlet of decoding module 17 leads to
To display device, two grades of computing modules 14 are provided with value revision/parameter adjustable side, and value revision end connects input equipment
16。
It is provided with A district frequency regulator 7 between A district sampling sensor 1 signal input corresponding with one-level computing module 13,
Being provided with B district frequency regulator 8 between B district sampling sensor 2 signal input corresponding with one-level computing module 13, C district samples
C district frequency regulator 9, D district sampling sensor 4 it is provided with between the signal input that sensor 3 is corresponding with one-level computing module 13
D district frequency regulator 10, E district sampling sensor 5 and one-level it is provided with between the signal input corresponding with one-level computing module 13
Being provided with E district frequency regulator 11 between the signal input of computing module 13 correspondence, F district sampling sensor 6 calculates mould with one-level
F district frequency regulator 12 it is provided with between the signal input of block 13 correspondence.
Setting alarm signal end on two grades of computing modules 14, alarm signal end connects alarm module 15.
The beneficial effects of the utility model are: one-level computing module 13 can record A district sampling sensor 1, B district simultaneously
Sampling sensor 2, C district sampling sensor 3, D district sampling sensor 4, E district sampling sensor 5, F district sampling sensor 6 transmit
Pressure and the concrete sampling time of corresponding sampled point, pressure and time data are inputted in the lump two grades of computing modules 14, two grades
Computing module 14 by the difference of pressure with the time as contrast standard, even if concrete pressure not only can be calculated, moreover it is possible to the time for depending on
It is judged that the passing to of pressure, thus accomplish that secondary contrasts, time data just can be utilized difference is drawn by long-time data accumulation
The sampling curve of equipment, just can obtain a macroscopical function by the sampling curve of distinct device.Coordinate two grades afterwards and calculate mould
The value revision that block 14 is provided with/parameter adjustable side and the input equipment 16 of connection, just can artificially arrange parameter, adds overshoot
Amount, thus repair true error, improve equipment precision.Value revision/parameter adjustable side that two grades of computing modules 14 are provided with simultaneously with
And the input equipment 16 connected can set warning critical point, when sampled result reaches warning critical point, alarm module 15 is just
Can report to the police.Two grades of computing modules 14 by numerical value Real-time Feedback to display device, thus can facilitate operator with decoding module 17
The operation of member.A district frequency regulator 7, B district frequency regulator 8, C district frequency regulator 9, D district frequency regulator 10, E district frequency
The fluctuation exceeding sample range can be filtered in regulator 11, F district frequency regulator 12, reduce the out of range value impact on calculating, from
And reduce one-level computing module 13 and two grades of computing module 14 work loads.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described further.
Embodiment 1.
A kind of OG converter cleaning system differential pressure measuring installation, device includes that sampling sensor, sampling sensor assign into be treated
On sampling conduit.Sampling sensor is divided into A district sampling sensor 1, B district sampling sensor 2, C district sampling sensor 3, the sampling of D district
Sensor 4, E district sampling sensor 5, corresponding 6 the different regions of 6,6 sampling sensors of F district sampling sensor；A district samples
Sensor 1, B district sampling sensor 2, C district sampling sensor 3, D district sampling sensor 4, E district sampling sensor 5, the sampling of F district pass
Corresponding with the one-level computing module 13 respectively signal input of the signal output of sensor 6 is connected, one-level computing module 13 time
Between the time data input port of comparison delivery outlet and two grades of computing modules be connected, the pressure drop of one-level computing module 13 is to output
Mouth is connected with the pressure drop input port of two grades of computing modules 14, the numerical signal delivery outlet of two grades of computing modules 14 and decoding mould
The input port of block 17 is connected, and the numerical value delivery outlet of decoding module 17 leads to display device, and two grades of computing modules 14 are provided with numerical value
Correction/parameter adjustable side, value revision end connects input equipment 16.
Embodiment 2.
A kind of OG converter cleaning system differential pressure measuring installation, device includes that sampling sensor, sampling sensor assign into be treated
On sampling conduit.Sampling sensor is divided into A district sampling sensor 1, B district sampling sensor 2, C district sampling sensor 3, the sampling of D district
Sensor 4, E district sampling sensor 5, corresponding 6 the different regions of 6,6 sampling sensors of F district sampling sensor；A district samples
Sensor 1, B district sampling sensor 2, C district sampling sensor 3, D district sampling sensor 4, E district sampling sensor 5, the sampling of F district pass
Corresponding with the one-level computing module 13 respectively signal input of the signal output of sensor 6 is connected, one-level computing module 13 time
Between the time data input port of comparison delivery outlet and two grades of computing modules be connected, the pressure drop of one-level computing module 13 is to output
Mouth is connected with the pressure drop input port of two grades of computing modules 14, the numerical signal delivery outlet of two grades of computing modules 14 and decoding mould
The input port of block 17 is connected, and the numerical value delivery outlet of decoding module 17 leads to display device, and two grades of computing modules 14 are provided with numerical value
Correction/parameter adjustable side, value revision end connects input equipment 16.A district sampling sensor 1 is corresponding with one-level computing module 13
Signal input between be provided with A district frequency regulator 7, the signal that B district sampling sensor 2 is corresponding with one-level computing module 13 is defeated
B district frequency regulator 8 it is provided with, between C district sampling sensor 3 signal input corresponding with one-level computing module 13 between entrance
It is provided with C district frequency regulator 9, between D district sampling sensor 4 signal input corresponding with one-level computing module 13, is provided with D district
Frequency regulator 10, is provided with E district frequency between E district sampling sensor 5 signal input corresponding with one-level computing module 13 steady
Determine device 11, between F district sampling sensor 6 signal input corresponding with one-level computing module 13, be provided with F district frequency regulator 12.
Embodiment 3.
A kind of OG converter cleaning system differential pressure measuring installation, device includes that sampling sensor, sampling sensor assign into be treated
On sampling conduit.Sampling sensor is divided into A district sampling sensor 1, B district sampling sensor 2, C district sampling sensor 3, the sampling of D district
Sensor 4, E district sampling sensor 5, corresponding 6 the different regions of 6,6 sampling sensors of F district sampling sensor；A district samples
Sensor 1, B district sampling sensor 2, C district sampling sensor 3, D district sampling sensor 4, E district sampling sensor 5, the sampling of F district pass
Corresponding with the one-level computing module 13 respectively signal input of the signal output of sensor 6 is connected, one-level computing module 13 time
Between the time data input port of comparison delivery outlet and two grades of computing modules be connected, the pressure drop of one-level computing module 13 is to output
Mouth is connected with the pressure drop input port of two grades of computing modules 14, the numerical signal delivery outlet of two grades of computing modules 14 and decoding mould
The input port of block 17 is connected, and the numerical value delivery outlet of decoding module 17 leads to display device, and two grades of computing modules 14 are provided with numerical value
Correction/parameter adjustable side, value revision end connects input equipment 16.A district sampling sensor 1 is corresponding with one-level computing module 13
Signal input between be provided with A district frequency regulator 7, the signal that B district sampling sensor 2 is corresponding with one-level computing module 13 is defeated
B district frequency regulator 8 it is provided with, between C district sampling sensor 3 signal input corresponding with one-level computing module 13 between entrance
It is provided with C district frequency regulator 9, between D district sampling sensor 4 signal input corresponding with one-level computing module 13, is provided with D district
Frequency regulator 10, is provided with E district frequency between E district sampling sensor 5 signal input corresponding with one-level computing module 13 steady
Determine device 11, between F district sampling sensor 6 signal input corresponding with one-level computing module 13, be provided with F district frequency regulator 12.
Setting alarm signal end on two grades of computing modules 14, alarm signal end connects alarm module 15.
Claims (3)
1. an OG converter cleaning system differential pressure measuring installation, described device includes sampling sensor, and described sampling sensor is pacified
It is inserted on pipeline to be sampled, it is characterised in that: described sampling sensor is divided into A district sampling sensor (1), B district sampling sensor
(2), C district sampling sensor (3), D district sampling sensor (4), E district sampling sensor (5), F district sampling sensor (6), described 6
Corresponding 6 the different regions of individual sampling sensor；Described A district sampling sensor (1), B district sampling sensor (2), the sampling of C district pass
Sensor (3), D district sampling sensor (4), E district sampling sensor (5), F district sampling sensor (6) signal output respectively with
The signal input that one-level computing module (13) is corresponding is connected, the Time transfer receiver delivery outlet and two of described one-level computing module (13)
The time data input port of level computing module is connected, and the pressure drop of described one-level computing module (13) is to delivery outlet and two grades of meters
The pressure drop input port calculating module (14) is connected, the numerical signal delivery outlet of described two grades of computing modules (14) and decoding module
(17) input port is connected, and the numerical value delivery outlet of described decoding module (17) leads to display device, described two grades of computing modules
(14) being provided with value revision/parameter adjustable side, described value revision end connects input equipment (16).
A kind of OG converter cleaning system differential pressure measuring installation the most according to claim 1, it is characterised in that: described A district adopts
Being provided with A district frequency regulator (7) between the signal input that sample sensor (1) is corresponding with one-level computing module (13), B district samples
Being provided with B district frequency regulator (8) between the signal input that sensor (2) is corresponding with one-level computing module (13), the sampling of C district passes
C district frequency regulator (9), D district sampling sensing it is provided with between the signal input that sensor (3) is corresponding with one-level computing module (13)
D district frequency regulator (10), E district sampling sensing it is provided with between the signal input that device (4) is corresponding with one-level computing module (13)
E district frequency regulator (11), F district sampling sensing it is provided with between the signal input that device (5) is corresponding with one-level computing module (13)
F district frequency regulator (12) it is provided with between the signal input that device (6) is corresponding with one-level computing module (13).
A kind of OG converter cleaning system differential pressure measuring installation the most according to claim 2, it is characterised in that: described two grades of meters
Calculating and set alarm signal end in module (14), described alarm signal end connects alarm module (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604498.7U CN205861274U (en) | 2016-06-20 | 2016-06-20 | A kind of OG converter cleaning system differential pressure measuring installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604498.7U CN205861274U (en) | 2016-06-20 | 2016-06-20 | A kind of OG converter cleaning system differential pressure measuring installation |
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| Publication Number | Publication Date |
|---|---|
| CN205861274U true CN205861274U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620604498.7U Expired - Fee Related CN205861274U (en) | 2016-06-20 | 2016-06-20 | A kind of OG converter cleaning system differential pressure measuring installation |
Country Status (1)
| Country | Link |
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| CN (1) | CN205861274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269713A (en) * | 2018-09-29 | 2019-01-25 | 珠海格力电器股份有限公司 | Auxiliary device and pressure difference sensing device assembly |
-
2016
- 2016-06-20 CN CN201620604498.7U patent/CN205861274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269713A (en) * | 2018-09-29 | 2019-01-25 | 珠海格力电器股份有限公司 | Auxiliary device and pressure difference sensing device assembly |
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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: 20170104 Termination date: 20170620 |
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| CF01 | Termination of patent right due to non-payment of annual fee |