CN109557258A - A kind of flue gas continuous emission monitoring device - Google Patents
A kind of flue gas continuous emission monitoring device Download PDFInfo
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- CN109557258A CN109557258A CN201811425294.7A CN201811425294A CN109557258A CN 109557258 A CN109557258 A CN 109557258A CN 201811425294 A CN201811425294 A CN 201811425294A CN 109557258 A CN109557258 A CN 109557258A
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- lower box
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000003546 flue gas Substances 0.000 title claims abstract description 33
- 238000012806 monitoring device Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 230000003068 static effect Effects 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 230000000737 periodic effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005367 electrostatic precipitation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention discloses a kind of flue gas continuous emission monitoring device, including upper box and lower box, and transverse slat is provided between upper box and lower box, several through-holes are equidistantly provided on transverse slat, several first mounting plates are vertically fixed by bolt on one end inner wall of lower box, the bottom end and bottom end of several first mounting plates are welded with fixed convex block, threaded hole is provided on fixed convex block, several first mounting plates are fixed on the inner wall of lower box by threaded hole, when use, data collecting module collected data are controlled by PLC controller, and it will be on real-time data transmission to server, when the continuous time of acquisition being more than the scheduled time, PLC controller controls data acquisition module and stops acquisition, and it controls blower and opens through conduit to heat dissipation and dedusting in lower box, blower unlatching is closed after a certain period of time, PLC control Device control data acquisition module processed acquires again, and whole process is not necessarily to manpower intervention, and data can be with continuous acquisition, real-time Transmission, monitoring efficiency height.
Description
Technical field
The present invention relates to monitoring device field, specially a kind of flue gas continuous emission monitoring device belongs to flue gas and continuously arranges
Put monitoring device applied technical field.
Background technique
Flue gas monitoring refers to that the gaseous pollutant to atmosphere pollution source emission, particulate matter carry out concentration and total emission volumn prison
It surveys.Currently, the discharge amount of Chinese sulfur dioxide and carbon dioxide has ranked first in the world respectively and second.Cause big makings
The main reason for amount seriously pollutes is the energy resource structure based on fire coal, and Chinese power industry 70% is coal fired power generation.It is coal-fired
Contain flue dust, carbon dioxide, sulfur dioxide and nitrogen oxide and a small amount of carbon monoxide, the direct shadow of flue dust in power plant emission flue gas
The environmental quality for arriving atmosphere is rung, carbon dioxide, sulfur dioxide and nitrogen oxide etc. are sour gas, are the main of acid rain formation
Factor.The emission control of coal-fired plant flue gas pollutant should carry out the environmental monitoring work of pollution sources first.
With the enhancing of environmental consciousness, the research of the flue gas monitoring technology of the discharges such as coal-burning power plant is also increasingly closed
Note, but current monitoring device is divided mostly or using acquisition equipment monitoring center to be understood after collection in worksite sample
Analysis, is unfavorable for the real-time monitoring to flue gas, rare long-range flue gas monitoring equipment, and long-term installation at the scene, needs periodic cleaning
Maintenance, higher cost are unfavorable for promoting on a large scale.
Summary of the invention
It is most with the monitoring device for solving current the purpose of the present invention is to provide a kind of flue gas continuous emission monitoring device
Or using acquisition equipment, the monitoring center to be understood after collection in worksite sample is analyzed, and is unfavorable for the real-time monitoring to flue gas,
Rare long-range flue gas monitoring equipment, long-term installation at the scene, need periodic cleaning to safeguard, higher cost is unfavorable for a wide range of
The technical issues of popularization.
The purpose of the present invention can be achieved through the following technical solutions:
The present invention provides a kind of flue gas continuous emission monitoring device, including upper box and lower box, and upper box and nowel
It is provided with transverse slat between body, several through-holes are equidistantly provided on transverse slat, it is solid vertically to pass through bolt on one end inner wall of lower box
Surely there are several first mounting plates, the bottom end and bottom end of several first mounting plates are welded with fixed convex block, fix on convex block
It is provided with threaded hole, several first mounting plates are fixed on the inner wall of lower box by threaded hole, and the top weldering of fixed convex block
It connects and is fixed with mobile coordinating block, the top setting of mobile coordinating block is fluted, and the is equipped with immediately below several first mounting plates
Two heat sink strips, the second heat sink strip is with the center line symmetrical setting of lower box, and the second heat sink strip is fixed by bolt and lower box
Connection, the bottom end of the second heat sink strip are provided with the second mounting plate, and the second mounting plate is fixedly connected by bolt with lower box, and second
Several movable plates are fixedly connected with by pin shaft on mounting plate, have been bolted to connection data acquisition module on movable plate,
Several lineation rings are equipped with by bolt in the intermediate inner wall of lower box, it is fixed that the lower end of lower box has been bolted second
Plate is equidistantly provided with several lineation buttons in the second fixed plate, and the lower end of the second fixed plate is provided with third fixed plate, and third is solid
Fixed board has several U blocks composition；
There are four firm banking, firm bankings to be set in parallel between any two for the bottom end spaced set of upper box, two-by-two
Connecting shaft is installed between parallel firm banking, is provided with the first fixed block between two parallel two firm bankings,
First fixed block is fixedly connected by sleeve with connecting shaft, and the top of two the first fixed blocks passes through bolt and fixes with slide plate
Connection, the top of two firm bankings far from first fixed block one end pass through bolt and are fixedly connected with slide plate, two connections
Conduit is provided between axis, the both ends of conduit pass through bolt respectively and are fixedly connected with two the second fixed blocks, two second fixations
The top of block passes through bolt and is fixedly connected with slide plate, and slide plate is vertical setting with connecting shaft, and one end of conduit is solid through second
Determine block to be connected to blower, blower is fixedly connected by bolt with first support, and the top of first support passes through bolt and protection
Plate is fixedly connected, and protective plate is bolted on the top of two slide plates, and protective plate is set in parallel with connecting shaft, and anti-
It is equipped in backplate and destatics mechanism, destaticed mechanism and include static eliminator and destatic bar, static eliminator passes through bolt and cunning
Plate is fixedly connected, and is destaticed bar and is fixedly connected by bolt with static eliminator.
Further, upper box and lower box are the structure of inner hollow, and one end of lower box is connected with sealing
Cover board, several first mounting plates are zigzag shape structure, and groove is square through hole, the horizontal stripe being arranged on the inner wall of groove and lower box
Cooperation.
Further, the centre of several first mounting plates, which is recessed inwardly, is provided with the first heat sink strip, and on the first heat sink strip
Spaced set has several heat release holes, and the top of several first mounting plates has been bolted to connection take-up block, and take-up block is
Centre is provided with the square structure of V-shaped groove.
Further, PLC controller, the side of PLC controller have been bolted to connection on several first mounting plates
It is provided with built-in power, data acquisition module is bolted on several first mounting plates, and data acquisition module includes: sky
Makings quantity sensor, carbon dioxide sensor, SO 2 sensor.
Further, built-in power is by several conducting wires respectively between PLC controller and data acquisition module in electricity
Property connection, between PLC controller and data acquisition module be wired connection.
Further, the quantity of the second mounting plate is no less than two, and each second mounting plate is in the junction of vertical direction
It is provided with the first fixed plate, the first fixed plate is fixedly connected by bolt with the inner wall of lower box, and several lineation rings are rectangular
Cyclic structure, and the V-shaped setting two-by-two of several lineation rings.
Further, slide plate is that intermediate be recessed inwardly is provided with the plate structure of straight-line groove, and first support is L shape knot
Structure, protective plate are U-shaped plate structure.
Further, protective plate surrounding be symmetrical arranged limited position mechanism, position-limit mechanism include second support, support column,
Third fixed block, compressed spring and idler wheel, wherein second support is zigzag structure, and second support is solid by bolt and slide plate
Fixed connection, the top of second support are provided with support column, and the bottom end of support column is extended downwardly through second support, and support column
Bottom end is fixedly connected by threaded hole with the top of third fixed block, and compressed spring is provided on support column.
Further, the top of compressed spring and the top of second support are welded and fixed, and the bottom end of compressed spring and the
The top of three fixed blocks is welded and fixed, and is connected with idler wheel by pin shaft in third fixed block.
The specific steps of the monitoring device application method include:
Several first mounting plates are sequentially arranged at the upper end of lower box by the first step, so that the first mounting plate top is arranged
Groove be fixedly connected with the horizontal stripe on lower box, bolt is fixed in the threaded hole on fixed convex block, so that the first installation
Plate is fixed on the upper end of lower box vertically, PLC controller is fixedly connected by bolt with the first mounting plate, and PLC is controlled
Several conducting wires being arranged on device sequentially pass through take-up block and lineation ring is fixed in third fixed plate；
Second heat sink strip is horizontally fixed on the underface of the first mounting plate by second step by bolt, by the second mounting plate
By the bottom end of bolt and the second heat sink strip, and movable plate is passed sequentially through into bolt and is fixed on the second mounting plate, first is consolidated
Fixed board is fixedly connected by bolt with the bottom end of the second mounting plate, and data acquisition module is fixed on movable plate, and will be counted
It draws outside lower box, and the probe of data acquisition module is mounted on to be measured across lineation ring according to the conducting wire and probe of acquisition module
In pipeline；
Firm banking is fixedly connected by bolt with the bottom end of upper box, so that firm banking is in flat two-by-two by third step
Row setting, the first fixed block is fixedly connected by sleeve with connecting shaft, and connecting shaft is arranged between two firm bankings,
Slide plate is installed by bolt in the top of two the first fixed blocks, installs slide plate by bolt on the top of two firm bankings, makes
Two slide plates are obtained to be set in parallel；
The bottom end of two slide plates is installed the second fixed block by bolt, passes through spiral shell between the second fixed block by the 4th step
Bolt installs conduit, and installs blower in one end of conduit, blower is mounted in first support by bolt, the top of first support
End is weldingly fixed on the top that protective plate is bolted on two slide plates, and protective plate is interior to install static electricity removing device by bolt
Structure；
5th step, support column is down-set through the top of second support, and the bottom end of support column is passed through into threaded hole
It is fixedly connected with third fixed block, compressed spring is weldingly fixed between support column and third fixed block, and by second support
It is bolted on slide plate, second support is made to be close to protective plate；
6th step, in use, controlling data collecting module collected data by PLC controller, and by real-time data transmission
To server, when the continuous time of acquisition being more than the scheduled time, PLC controller control data acquisition module stopping is adopted
Collection, and control blower and open through conduit to heat dissipation and dedusting in lower box, blower unlatching is closed after a certain period of time, PLC control
Device control data acquisition module acquires again, into next circulation.
Beneficial effects of the present invention:
1, several first mounting plates are sequentially arranged at the upper of lower box by a kind of flue gas continuous emission monitoring device of the present invention
End, so that the groove 7 of the first mounting plate top setting is fixedly connected with the horizontal stripe on lower box, bolt is fixed to fixed convex blocks
On threaded hole in so that the first mounting plate is fixed on the upper end of lower box vertically, the centre of several first mounting plates concaves
It falls into and is provided with the first heat sink strip, and be equidistantly provided with several heat release holes on the first heat sink strip, the first mounting plate to be mounted on
The intracorporal a component of nowel is not direct directly to be contacted with the inner wall of lower box, and convenient for heat dissipation, increase component uses the longevity
Life.
2, a kind of flue gas continuous emission monitoring device of the present invention is equipped in the intermediate inner wall of lower box several by bolt
Lineation ring, several lineation rings are square ring structure, and PLC controller is passed through bolt by and several lineation rings V-shaped setting two-by-two
It is fixedly connected with the first mounting plate, and several conducting wires being arranged in PLC controller is sequentially passed through into take-up block and lineation ring is fixed
It in third fixed plate, prevents the winding between conducting wire from causing line short, facilitates later period inspection maintenance.
3, a kind of flue gas continuous emission monitoring device of the present invention consolidates the bottom end of two slide plates by bolt installation second
Determine block, conduit is installed by bolt between the second fixed block, and blower is installed in one end of conduit, blower is passed through into bolt installation
In first support, the top of first support is weldingly fixed on the top that protective plate is bolted on two slide plates, protection
Mechanism is destaticed by bolt installation in plate, when blower is opened, air-flow sky is crossed conduit and entered in lower box, and then passes through first
Several heat release holes being arranged on mounting plate radiate, meanwhile, destaticing mechanism can be to electrostatic precipitation be carried out, greatly in lower box
Reduce the cost of artificial periodic maintenance greatly.
4, a kind of flue gas continuous emission monitoring device of the present invention, in use, controlling data acquisition module by PLC controller
Data are acquired, and by real-time data transmission to server, when the continuous time of acquisition being more than the scheduled time, PLC is controlled
Device controls data acquisition module and stops acquisition, and controls blower unlatching and opened by conduit heat dissipation and dedusting, blower in lower box
It opens and closes after a certain period of time, PLC controller control data acquisition module acquires again, and whole process is not necessarily to manpower intervention, and number
According to can be with continuous acquisition, real-time Transmission, monitoring efficiency be high.
5, a kind of flue gas continuous emission monitoring device of the present invention, second support are fixedly connected by bolt with slide plate, and second
The top of bracket is provided with support column, and the bottom end of support column is extended downwardly through second support, and the bottom end of support column passes through spiral shell
Pit is fixedly connected with the top of third fixed block, is provided with compressed spring on support column, the top of compressed spring with second
The top of frame is welded and fixed, and the bottom end of compressed spring and the top of third fixed block are welded and fixed, and pass through in third fixed block
Pin shaft is connected with idler wheel, and idler wheel can reduce frictional force of the position-limit mechanism when moving on slide plate.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of flue gas continuous emission monitoring device structural schematic diagram of the present invention.
Fig. 2 is lower box schematic diagram of internal structure of the present invention.
Fig. 3 is lower box internal structure axonometric drawing of the present invention.
Fig. 4 is the first mounting plates structure schematic diagram of the invention.
Fig. 5 is the part A enlarged drawing of Fig. 2 of the present invention.
Fig. 6 is upper box schematic diagram of internal structure of the present invention.
Fig. 7 is upper box internal front view of the present invention.
Fig. 8 is that the present invention destatics plate structural schematic diagram.
Fig. 9 is position-limit mechanism structural schematic diagram of the present invention.
In figure: 1, upper box；2, lower box；3, seal cover board；4, the first mounting plate；5, fixed convex block；6, mobile cooperation
Block；7, groove；8, the first heat sink strip；9, heat release hole；10, take-up block；11, the second heat sink strip；12, the second mounting plate；13, movable
Plate；14, the first fixed plate；15, lineation ring；16, the second fixed plate；17, lineation button；18, third fixed plate；19, through-hole；20,
Firm banking；21, connecting shaft；22, the first fixed block；23, conduit；24, the second fixed block；25, blower；26, first support；
27, protective plate；28, slide plate；29, static eliminator；30, bar is destaticed；31, second support；32, support column；33, third is fixed
Block；34, compressed spring；35, idler wheel.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
Referring to Figure 1-9, a kind of flue gas continuous emission monitoring device, including upper box 1 and lower box 2, and upper box 1 with
It is provided with transverse slat between lower box 2, several through-holes 19 are equidistantly provided on transverse slat, several through-holes 19 make upper box 1 and nowel
Body 2 is connected to, and then makes to be able to carry out air circulation between upper box 1 and lower box 2, and upper box 1 and lower box 2 are in inside
Empty structure, one end of lower box 2 are connected with seal cover board 3, and solid vertically by bolt on one end inner wall of lower box 2
Surely there are several first mounting plates 4, several first mounting plates 4 are zigzag shape structure, and the bottom end and bottom end of several first mounting plates 4 are equal
It is welded with fixed convex block 5, is provided with threaded hole on fixed convex block 5, several first mounting plates 4 are fixed on down by threaded hole
On the inner wall of cabinet 2, and the top of fixed convex block 5 is welded with mobile coordinating block 6, and the top of mobile coordinating block 6 is provided with
Groove 7, groove 7 are square through hole, and the horizontal stripe being arranged on groove 7 and the inner wall of lower box 2 cooperates, so that several first mounting plates
4 is easy to disassemble in lower box 2, and the centre of several first mounting plates 4, which is recessed inwardly, is provided with the first heat sink strip 8, and first dissipates
Several heat release holes 9 are equidistantly provided on hot item 8, the top of several first mounting plates 4 has been bolted to connection take-up block
10, take-up block 10 is the square structure that centre is provided with V-shaped groove, and cable is passed through out of V-shaped groove, and then cable is made to be fixed on V-arrangement
In slot, avoids mutually winding between cable and cause not convenient for safeguarding, the company of being bolted on several first mounting plates 4 of cable knotting
It is connected to PLC controller, the model CP1H-X40DT-D of PLC controller, the side of PLC controller is provided with built-in power, interior
Power supply is set as the power supply of each component.
The underface of several first mounting plates 4 is equipped with the second heat sink strip 11, and the second heat sink strip 11 is with the center of lower box 2
Line is symmetrical arranged, and the second heat sink strip 11 is fixedly connected by bolt with lower box 2, and the bottom end of the second heat sink strip 11 is provided with the
Two mounting plates 12, the second mounting plate 12 is buccal glyph shaped structure, and the second mounting plate 12 is fixedly connected by bolt with lower box 2,
Several movable plates 13 are fixedly connected with by pin shaft on second mounting plate 12, several movable plates 13 can be on the second mounting plate 12
It moves horizontally, and has been bolted to connection data acquisition module on movable plate 13, data acquisition module is bolted
On several first mounting plates 4, data acquisition module includes: air quality sensor (Siemens: QPA2000), carbon dioxide
Sensor (bright Sheng science and technology: MH-Z19B), (converge SO 2 sensor a man of virtue and ability in Shanghai: EE800), data acquisition module being mounted on
On several first mounting plates 4, so that there are gaps between data acquisition module and lower box 2, and then can be right by blower 25
Data acquisition module carries out heat dissipation and dedusting.
Built-in power is electrically connect between PLC controller and data acquisition module respectively by several conducting wires, and
PLC controller and data acquisition module can also electrically be connect by several conducting wires with external power supply, PLC controller and data
It is wired connection between acquisition module.
The quantity of second mounting plate 12 is no less than two, and each second mounting plate 12 is respectively provided in the junction of vertical direction
There is the first fixed plate 14, the first fixed plate 14 is fixedly connected by bolt with the inner wall of lower box 2, and the first fixed plate 14 can be
Protection is provided for data acquisition module on vertical direction, and several lineation rings are equipped with by bolt in the intermediate inner wall of lower box 2
15, several lineation rings 15 are square ring structure, and the V-shaped setting two-by-two of several lineation rings 15, lineation ring 15 can be by data
Several conducting wires being arranged on acquisition module are fixed, and prevent the winding between conducting wire from causing line short, facilitate later period inspection dimension
Shield.
The lower end of lower box 2 has been bolted the second fixed plate 16, if being equidistantly provided in the second fixed plate 16
Dry lineation button 17, lineation button 17 cooperates with lineation ring 15 carries out regular, the lower end of the second fixed plate 16 to the conducting wire in lower box 2
It is provided with third fixed plate 18, third fixed plate 18 has several U blocks composition, and lineation ring is placed through in third fixed plate 18
15 with the regular several conducting wires of lineation button 17.
There are four firm banking 20, firm bankings 20 to be set in parallel between any two for the bottom end spaced set of upper box 1,
Connecting shaft 21 is installed between two parallel firm banking 20, is provided between two parallel two firm bankings 20
One fixed block 22, the first fixed block 22 is fixedly connected by sleeve with connecting shaft 21, and the top of two the first fixed blocks 22 is equal
It is fixedly connected by bolt with slide plate 28, the top of two firm bankings 20 far from 22 one end of the first fixed block passes through bolt
It is fixedly connected with slide plate 28, conduit 23 is provided between two connecting shafts 21, the both ends of conduit 23 pass through bolt and two respectively
Second fixed block 24 is fixedly connected, and the top of two the second fixed blocks 24 passes through bolt and is fixedly connected with slide plate 28, slide plate 28
It is recessed inwardly for centre and is provided with the plate structure of straight-line groove, and the second fixed block 24 can slide in straight-line groove, it is sliding
Plate 28 is vertical setting with connecting shaft 21, and firm banking 20 limits the moving range of the second fixed block 24, conduit in the horizontal direction
23 one end is connected to through the second fixed block 24 with blower 25, and blower 25 is fixedly connected by bolt with first support 26, and first
Bracket 26 is L-shaped structure, and the top of first support 26 is fixedly connected by bolt with protective plate 27, and first support 26 is blower
25 provide support force, and protective plate 27 is bolted on the top of two slide plates 28, and protective plate 27 and connecting shaft 21 are in flat
Row setting, protective plate 27 is U-shaped plate structure, and is equipped in protective plate 27 and destatics mechanism, and destaticing mechanism includes except quiet
Electric appliance 29 is fixedly connected by bolt with slide plate 28 with bar 30, static eliminator 29 is destaticed, and is destaticed bar 30 by bolt and is removed
Electrostatic device 29 is fixedly connected.
The surrounding of protective plate 27 is symmetrical arranged limited position mechanism, and position-limit mechanism includes second support 31, support column 32, third
Fixed block 33, compressed spring 34 and idler wheel 35, wherein second support 31 be zigzag structure, and second support 31 by bolt with
Slide plate 28 is fixedly connected, and the top of second support 31 is provided with support column 32, the bottom end of support column 32 through second support 31 to
Lower extension, and the bottom end of support column 32 is fixedly connected by threaded hole with the top of third fixed block 33, is arranged on support column 32
Have compressed spring 34, the top of compressed spring 34 and the top of second support 31 are welded and fixed, and the bottom end of compressed spring 34 with
The top of third fixed block 33 is welded and fixed, and is connected with idler wheel 35 by pin shaft in third fixed block 33, and idler wheel 35 can be with
Reduce frictional force of the position-limit mechanism when moving on slide plate 28.
The specifically used and course of work of the flue gas continuous emission monitoring device are as follows:
Several first mounting plates 4 are sequentially arranged at the upper end of lower box 2 by the first step, so that 4 top of the first mounting plate is set
The groove 7 set is fixedly connected with the horizontal stripe on lower box 2, bolt is fixed in the threaded hole on fixed convex block 5, so that first
Mounting plate 4 is fixed on the upper end of lower box 2 vertically, PLC controller is fixedly connected by bolt with the first mounting plate 4, and will
Several conducting wires being arranged in PLC controller sequentially pass through take-up block 10 and lineation ring 15 is fixed in third fixed plate 18；
Second heat sink strip 11 is horizontally fixed on the underface of the first mounting plate 4 by second step by bolt, by the second installation
Plate 12 passes through the bottom end of bolt and the second heat sink strip 11, and movable plate 13 is passed sequentially through bolt and is fixed on the second mounting plate 12
On, the first fixed plate 14 is fixedly connected by bolt with the bottom end of the second mounting plate 12, and data acquisition module is fixed on
On movable plate 13, and the conducting wire of data acquisition module and probe are drawn outside lower box 2 across lineation ring 15, and data are acquired
The probe of module is mounted in pipe under test；
Firm banking 20 is fixedly connected by bolt with the bottom end of upper box 1, so that firm banking 20 is two-by-two by third step
It is set in parallel, the first fixed block 22 is fixedly connected by sleeve with connecting shaft 21, connecting shaft 21 is arranged in two fixations
Between pedestal 20, slide plate 28 is installed by bolt on the top of two the first fixed blocks 22, on the top of two firm bankings 20
Slide plate 28 is installed by bolt, so that two slide plates 28 are set in parallel；
The second fixed block 24 is installed by bolt, between the second fixed block 24 in the bottom end of two slide plates 28 by the 4th step
Conduit 23 is installed by bolt, and blower 25 is installed in one end of conduit 23, blower 25 is mounted on first support by bolt
On 26, the top of first support 26 is weldingly fixed on the top that protective plate 27 is bolted on two slide plates 28, protective plate
Mechanism is destaticed by bolt installation in 27；
5th step, support column 32 is down-set through the top of second support 31, and the bottom end of support column 32 is passed through
Threaded hole is fixedly connected with third fixed block 33, by compressed spring 34 be weldingly fixed on support column 32 and third fixed block 33 it
Between, and second support 31 is bolted on slide plate 28, so that second support 31 is close to protective plate 27；
6th step, in use, controlling data collecting module collected data by PLC controller, and by real-time data transmission
To server, when the continuous time of acquisition being more than the scheduled time, PLC controller control data acquisition module stopping is adopted
Collection, and control blower 25 and open through conduit 23 to heat dissipation and dedusting in lower box 2, the unlatching of blower 25 is closed after a certain period of time,
PLC controller control data acquisition module acquires again, into next circulation.
In the use of the present invention, several first mounting plates 4 to be sequentially arranged to the upper end of lower box 2, so that the first installation
The groove 7 of 4 top of plate setting is fixedly connected with the horizontal stripe on lower box 2, and bolt is fixed to the threaded holes on fixed convex block 5
Interior, so that the first mounting plate 4 is fixed on the upper end of lower box 2 vertically, the centre of several first mounting plates 4, which is recessed inwardly, to be provided with
First heat sink strip 8, and several heat release holes 9 are equidistantly provided on the first heat sink strip 8, the first mounting plate 4 to be mounted on nowel
A component in body 2 is not direct directly to be contacted with the inner wall of lower box 2, convenient for heat dissipation, increases the service life of component；
Several lineation rings 15 are equipped with by bolt in the intermediate inner wall of lower box 2, several lineation rings 15 are square ring structure, and if
PLC controller is fixedly connected by bolt with the first mounting plate 4, and PLC is controlled by the dry V-shaped setting two-by-two of lineation ring 15
Several conducting wires being arranged on device sequentially pass through take-up block 10 and lineation ring 15 is fixed in third fixed plate 18, prevent between conducting wire
Winding cause line short, facilitate the later period inspection maintenance；The second fixed block is installed by bolt in the bottom end of two slide plates 28
24, conduit 23 is installed by bolt between the second fixed block 24, and blower 25 is installed in one end of conduit 23, blower 25 is passed through
Bolt is mounted in first support 26, and the top of first support 26 is weldingly fixed on protective plate 27 and is bolted on two cunnings
The top of plate 28, protective plate 27 is interior to destatic mechanism by bolt installation, and when blower 25 is opened, air-flow sky crosses the entrance of conduit 23
In lower box 2, and then several heat release holes 9 by being arranged on the first mounting plate 4 radiate, meanwhile, destaticing mechanism can be with
To electrostatic precipitation is carried out in lower box 2, the cost of artificial periodic maintenance is greatly reduced；In use, being controlled by PLC controller
Data collecting module collected data, and by real-time data transmission to server, when the continuous time of acquisition is more than scheduled
Between when, PLC controller control data acquisition module stop acquisition, and control blower 25 open by conduit 23 in lower box 2
It radiates and dedusting, the unlatching of blower 25 is closed after a certain period of time, PLC controller control data acquisition module acquires again, entire mistake
Cheng Wuxu manpower intervention, and data can be with continuous acquisition, real-time Transmission, monitoring efficiency height；Second support 31 passes through bolt and cunning
Plate 28 is fixedly connected, and the top of second support 31 is provided with support column 32, and the bottom end of support column 32 is downward through second support 31
Extend, and the bottom end of support column 32 is fixedly connected by threaded hole with the top of third fixed block 33, is provided on support column 32
Compressed spring 34, the top of compressed spring 34 and the top of second support 31 are welded and fixed, and the bottom end of compressed spring 34 and the
The top of three fixed blocks 33 is welded and fixed, and is connected with idler wheel 35 by pin shaft in third fixed block 33, idler wheel 35 can subtract
Few frictional force of the position-limit mechanism when being moved on slide plate 28.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (10)
1. a kind of flue gas continuous emission monitoring device, which is characterized in that including upper box (1) and lower box (2), and upper box
(1) it is provided with transverse slat between lower box (2), is equidistantly provided on transverse slat several through-holes (19), in one end of lower box (2)
Several first mounting plates (4) are vertically fixed by bolt on wall, the bottom end and bottom end of several first mounting plates (4) are welded solid
Surely have fixed convex block (5), be provided with threaded hole on fixed convex block (5), several first mounting plates (4) are fixed on down by threaded hole
On the inner wall of cabinet (2), and the top of fixed convex block (5) is welded with mobile coordinating block (6), the top of mobile coordinating block (6)
Fluted (7) are arranged in end, are equipped with the second heat sink strip (11) immediately below several first mounting plates (4), the second heat sink strip (11)
With the center line symmetrical setting of lower box (2), and the second heat sink strip (11) is fixedly connected by bolt with lower box (2), and second
The bottom end of heat sink strip (11) is provided with the second mounting plate (12), and the second mounting plate (12) connects by the way that bolt and lower box (2) are fixed
It connects, is fixedly connected with several movable plates (13) on the second mounting plate (12) by pin shaft, movable plate is bolted on (13)
It is connected with data acquisition module, several lineation rings (15), lower box is equipped with by bolt in the intermediate inner wall of lower box (2)
(2) lower end has been bolted the second fixed plate (16), and several lineation buttons are equidistantly provided in the second fixed plate (16)
(17), the lower end of the second fixed plate (16) is provided with third fixed plate (18), and third fixed plate (18) has several U blocks composition；
For the bottom end spaced set of upper box (1) there are four firm banking (20), firm banking (20) is in set in parallel between any two
It sets, is equipped with connecting shaft (21) between two parallel firm banking (20), between two parallel two firm bankings (20)
It is provided with the first fixed block (22), the first fixed block (22) is fixedly connected by sleeve with connecting shaft (21), and two first
The top of fixed block (22) passes through bolt and is fixedly connected with slide plate (28), two fixations far from the first fixed block (22) one end
The top of pedestal (20) passes through bolt and is fixedly connected with slide plate (28), is provided with conduit (23) between two connecting shafts (21),
The both ends of conduit (23) pass through bolt respectively and are fixedly connected with two the second fixed blocks (24), the top of two the second fixed blocks (24)
End is fixedly connected by bolt with slide plate (28), and slide plate (28) is vertical setting with connecting shaft (21), one end of conduit (23)
It being connected to through the second fixed block (24) with blower (25), blower (25) is fixedly connected by bolt with first support (26), and the
The top of one bracket (26) is fixedly connected by bolt with protective plate (27), and protective plate (27) is bolted on two slide plates
(28) top, and protective plate (27) is set in parallel with connecting shaft (21), and is equipped in protective plate (27) and destatics mechanism,
It destatics mechanism to include static eliminator (29) and destatic bar (30), static eliminator (29) connects by the way that bolt and slide plate (28) are fixed
It connects, destatics bar (30) and be fixedly connected by bolt with static eliminator (29).
2. a kind of flue gas continuous emission monitoring device according to claim 1, which is characterized in that the upper box (1) with
Lower box (2) is the structure of inner hollow, and one end of lower box (2) is connected with seal cover board (3), several first installations
Plate (4) is zigzag shape structure, and groove (7) is square through hole, and the horizontal stripe being arranged on groove (7) and the inner wall of lower box (2) cooperates.
3. a kind of flue gas continuous emission monitoring device according to claim 1, which is characterized in that several first installations
The centre of plate (4), which is recessed inwardly, to be provided with the first heat sink strip (8), and is equidistantly provided with several heat dissipations on the first heat sink strip (8)
The top in hole (9), several first mounting plates (4) has been bolted to connection take-up block (10), and take-up block (10) sets for centre
It is equipped with the square structure of V-shaped groove.
4. a kind of flue gas continuous emission monitoring device according to claim 1, which is characterized in that several first installations
PLC controller is bolted to connection on plate (4), the side of PLC controller is provided with built-in power, data acquisition module
It is bolted on several first mounting plates (4), data acquisition module includes: air quality sensor, carbon dioxide biography
Sensor, SO 2 sensor.
5. a kind of flue gas continuous emission monitoring device according to claim 1, which is characterized in that the built-in power passes through
Several conducting wires are electrically connect between PLC controller and data acquisition module respectively, PLC controller and data acquisition module
Between be wired connection.
6. a kind of flue gas continuous emission monitoring device according to claim 1, which is characterized in that second mounting plate 12
Quantity be no less than two, and each second mounting plate 12 is provided with the first fixed plate 14 in the junction of vertical direction, first
Fixed plate 14 is fixedly connected by bolt with the inner wall of lower box 2, and several lineation rings 15 are square ring structure, and several lineations
The V-shaped setting two-by-two of ring 15.
7. a kind of flue gas continuous emission monitoring device according to claim 1, which is characterized in that the slide plate 28 is centre
It is recessed inwardly and is provided with the plate structure of straight-line groove, first support 26 is L-shaped structure, and protective plate 27 is U-shaped plate structure.
8. a kind of flue gas continuous emission monitoring device according to claim 1, which is characterized in that the four of the protective plate 27
Week is symmetrical arranged limited position mechanism, and position-limit mechanism includes second support 31, support column 32, third fixed block 33, compressed spring 34
With idler wheel 35, wherein second support 31 is zigzag structure, and second support 31 is fixedly connected by bolt with slide plate 28, second
The top of bracket 31 is provided with support column 32, and the bottom end of support column 32 is extended downwardly through second support 31, and support column 32
Bottom end is fixedly connected by threaded hole with the top of third fixed block 33, and compressed spring 34 is provided on support column 32.
9. a kind of flue gas continuous emission monitoring device according to claim 1, which is characterized in that the compressed spring 34
Top and the top of second support 31 are welded and fixed, and the bottom end of compressed spring 34 and the welding of the top of third fixed block 33 are solid
It is fixed, idler wheel 35 is connected with by pin shaft in third fixed block 33.
10. a kind of flue gas continuous emission monitoring device according to claim 1, which is characterized in that the monitoring device uses
The specific steps of method include:
Several first mounting plates 4 are sequentially arranged at the upper end of lower box 2 by the first step, so that the setting of 4 top of the first mounting plate
Groove 7 is fixedly connected with the horizontal stripe on lower box 2, bolt is fixed in the threaded hole on fixed convex block 5, so that the first installation
Plate 4 is fixed on the upper end of lower box 2 vertically, PLC controller is fixedly connected by bolt with the first mounting plate 4, and PLC is controlled
Several conducting wires being arranged on device processed sequentially pass through take-up block 10 and lineation ring 15 is fixed in third fixed plate 18；
Second heat sink strip 11 is horizontally fixed on the underface of the first mounting plate 4 by second step by bolt, by the second mounting plate 12
By the bottom end of bolt and the second heat sink strip 11, and movable plate 13 is passed sequentially through into bolt and is fixed on the second mounting plate 12, it will
First fixed plate 14 is fixedly connected by bolt with the bottom end of the second mounting plate 12, and data acquisition module is fixed on movable plate
On 13, and the conducting wire of data acquisition module and probe are drawn outside lower box 2 across lineation ring 15, and by data acquisition module
Probe is mounted in pipe under test；
Firm banking 20 is fixedly connected by bolt with the bottom end of upper box 1 by third step, so that firm banking 20 is two-by-two in flat
First fixed block 22 is fixedly connected by sleeve with connecting shaft 21, connecting shaft 21 is arranged in two firm bankings by row setting
Between 20, slide plate 28 is installed by bolt on the top of two the first fixed blocks 22, is passed through on the top of two firm bankings 20
Bolt installs slide plate 28, so that two slide plates 28 are set in parallel；
The bottom end of two slide plates 28 is installed the second fixed block 24 by bolt, passed through between the second fixed block 24 by the 4th step
Bolt installs conduit 23, and installs blower 25 in one end of conduit 23, and blower 25 is mounted in first support 26 by bolt,
The top of first support 26 is weldingly fixed on the top that protective plate 27 is bolted on two slide plates 28, leads in protective plate 27
It crosses bolt installation and destatics mechanism；
5th step, support column 32 is down-set through the top of second support 31, and the bottom end of support column 32 is passed through into screw thread
Hole is fixedly connected with third fixed block 33, and compressed spring 34 is weldingly fixed between support column 32 and third fixed block 33, and
Second support 31 is bolted on slide plate 28, second support 31 is made to be close to protective plate 27；
6th step in use, controlling data collecting module collected data by PLC controller, and real-time data transmission is extremely taken
It is engaged on device, when the continuous time of acquisition being more than the scheduled time, PLC controller controls data acquisition module and stops acquisition, and
It controls blower 25 to open through conduit 23 to heat dissipation and dedusting in lower box 2, the unlatching of blower 25 is closed after a certain period of time, PLC control
Device control data acquisition module processed acquires again, into next circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811425294.7A CN109557258B (en) | 2018-11-27 | 2018-11-27 | continuous emission monitoring equipment of flue gas |
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|---|---|---|---|
| CN201811425294.7A CN109557258B (en) | 2018-11-27 | 2018-11-27 | continuous emission monitoring equipment of flue gas |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924586A (en) * | 2006-09-11 | 2007-03-07 | 王健 | Smog discharge continuous monitor system |
| CN204630994U (en) * | 2014-12-31 | 2015-09-09 | 力合科技（湖南）股份有限公司 | Continuous fume emission monitoring system |
| CN205910614U (en) * | 2016-08-11 | 2017-01-25 | 西安聚能仪器有限公司 | Flue gas monitoring cabinet |
| CN206002428U (en) * | 2016-08-23 | 2017-03-08 | 合肥金星机电科技发展有限公司 | Flue gas detecting system |
| CN207457191U (en) * | 2017-11-21 | 2018-06-05 | 太原海纳辰科仪器仪表有限公司 | A kind of environmental monitoring flue gas on-Line Monitor Device convenient for being fixedly mounted |
| CN108376918A (en) * | 2018-03-29 | 2018-08-07 | 盐城同舟电气有限公司 | A kind of multifunctional building electrical cabinet |
| CN108426249A (en) * | 2018-05-21 | 2018-08-21 | 浙江格扬热工装备科技有限公司 | A kind of ill domestic animal pyrolysis charring processing unit |
| CN108575075A (en) * | 2018-04-24 | 2018-09-25 | 滁州瑞能电力科技有限公司 | A kind of safety control and its method of electric power monitoring system |
| CN208112072U (en) * | 2018-05-17 | 2018-11-16 | 天津市云来机电设备发展有限公司 | A kind of modified comprehensive distribution box |
| CN208127688U (en) * | 2018-05-11 | 2018-11-20 | 中航宝胜电气股份有限公司 | A kind of flexible distribution box of arc protection diffusion safety |
| CN208143691U (en) * | 2018-04-26 | 2018-11-23 | 肖应龙 | A kind of communication engineering equipment cabinet |
-
2018
- 2018-11-27 CN CN201811425294.7A patent/CN109557258B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924586A (en) * | 2006-09-11 | 2007-03-07 | 王健 | Smog discharge continuous monitor system |
| CN204630994U (en) * | 2014-12-31 | 2015-09-09 | 力合科技（湖南）股份有限公司 | Continuous fume emission monitoring system |
| CN205910614U (en) * | 2016-08-11 | 2017-01-25 | 西安聚能仪器有限公司 | Flue gas monitoring cabinet |
| CN206002428U (en) * | 2016-08-23 | 2017-03-08 | 合肥金星机电科技发展有限公司 | Flue gas detecting system |
| CN207457191U (en) * | 2017-11-21 | 2018-06-05 | 太原海纳辰科仪器仪表有限公司 | A kind of environmental monitoring flue gas on-Line Monitor Device convenient for being fixedly mounted |
| CN108376918A (en) * | 2018-03-29 | 2018-08-07 | 盐城同舟电气有限公司 | A kind of multifunctional building electrical cabinet |
| CN108575075A (en) * | 2018-04-24 | 2018-09-25 | 滁州瑞能电力科技有限公司 | A kind of safety control and its method of electric power monitoring system |
| CN208143691U (en) * | 2018-04-26 | 2018-11-23 | 肖应龙 | A kind of communication engineering equipment cabinet |
| CN208127688U (en) * | 2018-05-11 | 2018-11-20 | 中航宝胜电气股份有限公司 | A kind of flexible distribution box of arc protection diffusion safety |
| CN208112072U (en) * | 2018-05-17 | 2018-11-16 | 天津市云来机电设备发展有限公司 | A kind of modified comprehensive distribution box |
| CN108426249A (en) * | 2018-05-21 | 2018-08-21 | 浙江格扬热工装备科技有限公司 | A kind of ill domestic animal pyrolysis charring processing unit |
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| CN109557258B (en) | 2020-01-31 |
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Effective date of registration: 20200102 Address after: 510000 room 3-7, 14th floor, building a, No. 89 Zhongshan Avenue, Tianhe District, Guangzhou City, Guangdong Province (only for office use) (not for factory use) Applicant after: Guangzhou Huayue Technology Co.,Ltd. Address before: 430100 No. 8 Triangle Lake Road, Caidian District, Wuhan City, Hubei Province Applicant before: Huang Yameng |
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Denomination of invention: A continuous smoke emission monitoring device Granted publication date: 20200131 Pledgee: Agricultural Bank of China Limited Guangzhou Tianhe sub branch Pledgor: Guangzhou Huayue Technology Co.,Ltd. Registration number: Y2024980022723 |