CN113959821A - Remote shunt control device and method for flue gas mixing tank - Google Patents
Remote shunt control device and method for flue gas mixing tank Download PDFInfo
- Publication number
- CN113959821A CN113959821A CN202111250657.XA CN202111250657A CN113959821A CN 113959821 A CN113959821 A CN 113959821A CN 202111250657 A CN202111250657 A CN 202111250657A CN 113959821 A CN113959821 A CN 113959821A
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- China
- Prior art keywords
- clamp
- branch pipe
- flue gas
- mixing tank
- control device
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- 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.)
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Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000003546 flue gas Substances 0.000 title claims abstract description 23
- 238000002156 mixing Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000012360 testing method Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
- G01N2001/386—Other diluting or mixing processes
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
A remote shunt control device and method for a flue gas mixing tank comprise a positioning clamp, wherein the positioning clamp is used for fixing the control device on the flue gas mixing tank, branch pipe clamps are arranged on the positioning clamp, each branch pipe clamp controls one branch pipe, and a control panel is connected with the branch pipe clamps through signal lines so as to control the opening and closing of the branch pipe clamps and control the corresponding branch pipes. The invention has the characteristics of simple structure, convenient manufacture and low cost, and can save labor, time and experiment efficiency.
Description
Technical Field
The invention belongs to the technical field of flue gas mixing tanks, and particularly relates to a remote shunt control device and method for a flue gas mixing tank.
Background
The smoke composition and the oxygen content calibration field need to be measured when the performance test of the power plant is carried out, but because the noise pollution of the power plant is serious, the communication among test personnel is often interfered, and the experiment efficiency is low. And some power plants are not equipped with elevators, and a large amount of time is occupied for going upstairs and downstairs, so that the experiment progress is delayed, and especially when the load is in tension, when the available load time is short, the traditional method has the risk that the experiment cannot be completed within the specified time. It is therefore necessary to optimize the experimental procedure.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide the remote shunt control device and method for the flue gas mixing tank, which have the characteristics of simple structure, convenience in manufacturing and low cost, and can save manpower, save time and improve experiment efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a long-range controlling means along separate routes of flue gas blending tank, includes that positioning clamp 1, positioning clamp 1 is used for fixing this controlling means on flue gas blending tank 4, divides pipe clamp 2 to install on positioning clamp 1, and every divides pipe clamp 2 control to divide a tub 5, and control panel 3 passes through the signal line and divides pipe clamp 2 to link to each other to thereby control branch pipe 5 that the control that opens and shuts of dividing pipe clamp 2 corresponds.
The positioning clamp 1 is composed of two clamp plates 6 with handles, a hinge 7, a spring 8 and a plurality of thin rods 9, wherein the two clamp plates 6 with the handles are connected through the hinge 7, the spring 8 is positioned on one side of each handle and connected with the two clamp plates 6 to form a clamp, and the thin rods 9 are vertically fixed on the clamp plates 6 at equal intervals to be used for installing the pipe dividing clamp 2.
The pipe dividing clamp 2 is composed of two clamping plates 10, a spring 11 and two electromagnets 12, wherein one end of each of the two clamping plates 10 is provided with a metal ring to be sleeved on the thin rod 9 of the positioning clamp 1, the spring 11 is respectively connected to the middle point of each of the two clamping plates 10, and the other end of each of the two clamping plates 10 is provided with one electromagnet 12.
The polarities of the electromagnets 12 are arranged on the same branch pipe clamp 2 in the same direction, and the polarities of the adjacent branch pipe clamps 2 are opposite, so that the branch pipe clamps 2 can be normally closed when the circuits are communicated, and the adjacent branch pipe clamps 2 cannot attract each other.
The control panel 3 is a plurality of single-pole single-throw switches, the number of the single-pole single-throw switches is the same as that of the branch pipe clamps 2, each switch controls one branch pipe clamp 2, when the switches are closed, the circuits are communicated, the electromagnets 12 attract each other to close the branch pipe clamps 2, and a branch pipe gas path is cut off; when the switch is disconnected, the circuit is opened, the electromagnet 12 loses the suction force, the branch pipe clamp 2 is opened under the action of the spring 11, and the branch pipe air path is recovered.
A control method of a remote shunt control device of a flue gas mixing tank comprises the following steps;
divide 2 control lines of pipe clamp to be connected to instrument department along with house steward, link to each other with control panel 3, when testing, earlier with all switches closed, then open corresponding switch according to the demand, can the UNICOM correspond and divide pipe 5, can measure mixed flue gas when all switches are all opened, electro-magnet 12 is promptly for dividing the pipe clamp, branch switch and master switch correspond the shunt switch on the control panel 3.
The invention has the beneficial effects that:
by using the invention, a tester can remotely realize the shunt control of the flue gas mixing tank, and the invention has essential breakthrough compared with the traditional manual plugging and unplugging branch pipe. The invention provides a remote shunt control device and method for a flue gas mixing tank, which have the characteristics of simple structure, convenience in manufacturing and low cost, and can save manpower, save time and improve experiment efficiency.
Drawings
FIG. 1 is a top view of the alignment clip of the present invention.
Fig. 2 is a front view of the alignment clip of the present invention.
FIG. 3 is a schematic view of the present invention.
FIG. 4 is a schematic view of the tube clamping plate of the present invention.
FIG. 5 is a schematic view of a control panel according to the present invention.
Fig. 6 is an assembly schematic of the present invention.
Fig. 7 is a schematic diagram of the circuit of the present invention.
FIG. 8 is a schematic view of an embodiment of the present invention
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-8: the remote shunt control device of the flue gas mixing tank comprises a positioning clamp 1, a plurality of shunt clamps 2, a control panel 3 and the like. The locating clamp 1 is arranged on the mixing tank 4, the branch pipe clamp 2 is arranged on the locating clamp 1, and the branch pipe 5 penetrates through the branch pipe clamp 2 to be connected with the mixing tank 4.
Further, when the tube dividing clamps 2 are installed, the polarities of the adjacent tube dividing clamps 2 are opposite. The control line of the branch pipe clamp 2 is connected with the instrument along with the main pipe and is connected with the control panel 3. When the test is carried out, all switches are closed firstly, then corresponding switches are opened according to requirements, and the corresponding branch pipes 5 can be communicated, and when all the switches are opened, the mixed smoke can be measured.
As shown in fig. 1 and 2: the positioning clamp 1 is composed of two clamp plates 6 with handles, a hinge 7, a spring 8 and a plurality of thin rods 9, wherein the two clamp plates 6 with handles are connected through the hinge 7, the spring 8 is positioned on one side of each handle and connected with the two clamp plates 6 to form a clamp, and the thin rods 9 are vertically fixed on the clamp plates 6 at equal intervals for installing the pipe separating clamps 2, as shown in fig. 6.
As shown in fig. 3 and 4: the pipe dividing clamp 2 is composed of two clamping plates 10, a spring 11 and two electromagnets 12, wherein one end of each of the two clamping plates 10 is provided with a metal ring to be sleeved on the thin rod 9 of the positioning clamp 1, the spring 11 is respectively connected to the middle point of each of the two clamping plates 10, and the other end of each of the two clamping plates 10 is provided with one electromagnet 12.
Further, the polarities of the electromagnets 12 are arranged on the same branch pipe clamp 2 in the same direction, and the polarities of the adjacent branch pipe clamps 2 are opposite, so that the branch pipe clamps 2 can be normally closed when the circuits are communicated, and the adjacent branch pipe clamps 2 cannot attract each other.
As shown in fig. 5 and 7: the control panel 3 is a plurality of single-pole single-throw switches, the number of the single-pole single-throw switches is the same as that of the branch pipe clamps 2, and each switch controls one branch pipe clamp 2. When the switch is closed, the circuits are communicated, the electromagnets attract each other to close the score tube clamp 2, and the score tube gas path is cut off; when the switch is disconnected, the circuit is opened, the electromagnet loses suction, the branch pipe clamp 2 is opened under the action of the spring, and the branch pipe air path is recovered.
A control method of a remote shunt control device of a flue gas mixing tank comprises the following steps;
the control line of the branch pipe clamp 2 is connected to the instrument along with the main pipe and is connected with the control panel 3, when the test is carried out, all switches are closed firstly, then corresponding switches are opened according to requirements, namely, the branch pipes 5 corresponding to the branch pipe clamp can be communicated, mixed smoke can be measured when all the switches are opened, wherein electromagnets in a circuit schematic diagram of fig. 7 are the branch pipe clamps, and the branch switch and the main switch correspond to the branch switches on the control panel.
Claims (6)
1. The utility model provides a long-range controlling means along separate routes of flue gas blending tank, its characterized in that includes positioning clamp (1), positioning clamp (1) are used for fixing this controlling means on flue gas blending tank (4), divide pipe clamp (2) to install on positioning clamp (1), and branch pipe (5) are controlled one to every branch pipe clamp (2), and control panel (3) pass through signal line and branch pipe clamp (2) link to each other to thereby control branch pipe (5) that open and shut control of branch pipe clamp (2) corresponds.
2. The remote shunt control device of the flue gas mixing tank according to claim 1, wherein the positioning clamp (1) is composed of two clamp plates (6) with handles, a hinge (7), a spring (8) and a plurality of thin rods (9), wherein the two clamp plates (6) with handles are connected through the hinge (7), the spring (8) is positioned on one side of the handles and connected with the two clamp plates (6) to form a clamp, and the thin rods (9) are vertically fixed on the clamp plates (6) at equal intervals for installing the shunt clamps (2).
3. The remote shunt control device of the flue gas mixing tank according to claim 1, wherein the shunt clamp (2) is composed of two clamp plates (10), a spring (11) and two electromagnets (12), wherein one end of each clamp plate (10) is provided with a metal ring to be sleeved on the thin rod (9) of the positioning clamp (1), the spring (11) is respectively connected to the middle point of each clamp plate (10), and the other end of each clamp plate (10) is provided with one electromagnet (12).
4. The remote shunt control device of the flue gas mixing tank as claimed in claim 3, wherein the electromagnets (12) are arranged on the same branch pipe clamp (2) in the same direction, and the adjacent branch pipe clamps (2) are arranged in the opposite direction, so as to ensure that the branch pipe clamps (2) can be normally closed when the circuits are communicated, and the adjacent branch pipe clamps (2) cannot attract each other.
5. The remote shunt control device of the flue gas mixing tank as claimed in claim 3, wherein the control panel (3) is a plurality of single-pole single-throw switches, the number of the single-pole single-throw switches is the same as that of the branch pipe clamps (2), each switch controls one branch pipe clamp (2), when the switches are closed, the circuits are communicated, the electromagnets (12) attract each other to close the branch pipe clamps (2), and the branch pipe gas circuit is cut off; when the switch is disconnected, the circuit is opened, the electromagnet (12) loses the suction force, the branch pipe clamp (2) is opened under the action of the spring (11), and the branch pipe air path is recovered.
6. The control method of the remote shunt control device of the flue gas mixing tank based on any one of claims 1 to 5 is characterized by comprising the following steps;
divide pipe clamp (2) control line to be connected to instrument department along with house steward, link to each other with control panel (3), when testing, earlier with all switches closed, then open corresponding switch according to the demand, can UNICOM correspond and divide pipe (5), can measure mixed flue gas when all switches are all opened, electro-magnet (12) are for dividing the pipe clamp, branch switch and master switch correspond the shunt switch on control panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111250657.XA CN113959821A (en) | 2021-10-26 | 2021-10-26 | Remote shunt control device and method for flue gas mixing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111250657.XA CN113959821A (en) | 2021-10-26 | 2021-10-26 | Remote shunt control device and method for flue gas mixing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113959821A true CN113959821A (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111250657.XA Pending CN113959821A (en) | 2021-10-26 | 2021-10-26 | Remote shunt control device and method for flue gas mixing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113959821A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179850B1 (en) * | 1999-01-07 | 2001-01-30 | Tushar Madhu Goradia | Method and apparatus for modulating flow in biological conduits |
| CN106546653A (en) * | 2016-11-21 | 2017-03-29 | 山东电力研究院 | A kind of flue gas sucking system and method suitable for zirconia oxygen analyzer oxygen content measurement |
| CN108175900A (en) * | 2018-03-19 | 2018-06-19 | 湖州健凯康复产品有限公司 | A kind of electronic scale type automatic decanting infusion device |
| CN110877310A (en) * | 2019-11-28 | 2020-03-13 | 温树彬 | Adsorption type universal measuring clamp |
| CN211179171U (en) * | 2019-07-29 | 2020-08-04 | 北京国成环境技术有限公司 | Multipoint partition wheel smoke testing and sampling device |
| CN113368672A (en) * | 2021-05-14 | 2021-09-10 | 华电电力科学研究院有限公司 | System and method for removing sulfur trioxide in flue gas by semidry method |
-
2021
- 2021-10-26 CN CN202111250657.XA patent/CN113959821A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179850B1 (en) * | 1999-01-07 | 2001-01-30 | Tushar Madhu Goradia | Method and apparatus for modulating flow in biological conduits |
| CN106546653A (en) * | 2016-11-21 | 2017-03-29 | 山东电力研究院 | A kind of flue gas sucking system and method suitable for zirconia oxygen analyzer oxygen content measurement |
| CN108175900A (en) * | 2018-03-19 | 2018-06-19 | 湖州健凯康复产品有限公司 | A kind of electronic scale type automatic decanting infusion device |
| CN211179171U (en) * | 2019-07-29 | 2020-08-04 | 北京国成环境技术有限公司 | Multipoint partition wheel smoke testing and sampling device |
| CN110877310A (en) * | 2019-11-28 | 2020-03-13 | 温树彬 | Adsorption type universal measuring clamp |
| CN113368672A (en) * | 2021-05-14 | 2021-09-10 | 华电电力科学研究院有限公司 | System and method for removing sulfur trioxide in flue gas by semidry method |
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