CN114001992A - Dust removal detection device of electrostatic dust collector - Google Patents
Dust removal detection device of electrostatic dust collector Download PDFInfo
- Publication number
- CN114001992A CN114001992A CN202111284657.1A CN202111284657A CN114001992A CN 114001992 A CN114001992 A CN 114001992A CN 202111284657 A CN202111284657 A CN 202111284657A CN 114001992 A CN114001992 A CN 114001992A
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- 239000000428 dust Substances 0.000 title claims abstract description 84
- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 230000000694 effects Effects 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000012717 electrostatic precipitator Substances 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005684 electric field Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention relates to the technical field of dust removal detection, and discloses a dust removal detection device of an electrostatic dust collector, which comprises a machine body, wherein the outer wall of the machine body is provided with a side groove, the side groove is arranged in a U shape, two sides of the inner wall of the side groove are respectively provided with a sliding groove, a feeder is movably connected between the two sliding grooves and comprises a long pipe, two clamping mechanisms are symmetrically arranged below the inner part of the long pipe, the lower side of the outer wall of the machine body is provided with an outer groove, the inner part of the outer groove is movably connected with three detection machines, the inner part of the long pipe generates suction outwards through an air pump by arranging the sliding grooves and the side groove to be matched with the feeder, so that external dust passes through a feeding pipe from the inner part of the long pipe and is sucked into the storage groove, then enters the inner part of the detection machine body through the storage groove, the long pipe moves to three positions outside the machine body to collect the dust outside the machine body and is matched with the detection machine body to detect the dust, by detecting the dust at different positions, the dust removal effect of the electrostatic dust collector after use can be accurately detected.
Description
Technical Field
The invention relates to the technical field of dust removal detection, in particular to a dust removal detection device of an electrostatic dust collector.
Background
The working principle of electrostatic dust collection is to utilize the charge of dust in an electric field and deposit the dust to a dust collection electrode under the action of the electric field force. The charge degree of the dust is influenced by the electric field condition, and is also influenced by the physical and chemical properties of smoke components and the dust to a great extent. Usually, an electric dust collector is designed according to a special occasion, but due to the influence of various reasons, the working conditions of the electrostatic dust collector are greatly different, so that the dust collection efficiency of the dust collector can be greatly fluctuated, but if each dust collector is designed according to the coal type of the limit condition which is the most difficult to collect dust, the investment of equipment can be greatly increased, the detection of the dust collection efficiency is needed before the dust collector is used for a long time, most of the dust detection inlet positions of the existing most of detection equipment are fixed, so that the dust enters a detection machine body from the same direction, the distributed sampling of the dust around the dust collector body is not facilitated, and the problem of inaccurate detection result is caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a dust removal detection device of an electrostatic dust collector, which has the advantages of accurately detecting the dust removal effect of the electrostatic dust collector after use by detecting dust at different positions, and the like, and solves the problem that most of the dust detection inlet positions of the existing most of detection equipment are fixed, so that dust enters a detection machine body from the same direction and is not beneficial to carrying out distributed sampling on the dust around the dust collector body, and the detection result is inaccurate.
(II) technical scheme
In order to achieve the aim of accurately detecting the dust removal effect of the electrostatic dust collector after use by detecting the dust at different positions, the invention provides the following technical scheme: the utility model provides an electrostatic precipitator's dust removal detection device, which comprises a bod, the side channel has been seted up to the outer wall of organism, the side channel becomes the setting of U shape, the spout has all been seted up to the both sides of side channel inner wall, swing joint has the feeder between two spouts, the feeder is including the long tube, the long tube becomes the setting of L shape, the inside fixed the inlaying of long tube has the air pump, the long tube is close to one side fixedly connected with removal post of organism, remove post sliding connection in the inside of spout, the inside below symmetry of long tube is provided with two chucking mechanisms, the outer lane has been seted up to the downside of organism outer wall, the outer lane becomes the setting of L shape, the inside swing joint of outer lane has three detection machine, it sets up the below at the long tube to detect the machine.
Preferably, the both sides of removing the post have all been seted up and have been erected the groove, and every is erected the equal fixedly connected with spring in inside in groove, the equal fixedly connected with fore-set of one end that two springs kept away from mutually, and the fore-set passes through spring sliding connection in the inside of erecting the groove, and the one end difference swing joint that two fore-sets kept away from mutually is in the inside of two spouts.
Preferably, each clamping mechanism comprises a threaded rod and a transverse plate, the transverse plate is fixedly connected to the inner wall of the long tube, a transverse groove is formed in the transverse plate, the inside of the transverse groove is communicated with the inside of the long tube, a transverse column is connected to the inside of the transverse groove in a east China manner, a pressing plate is fixedly connected to the lower end of the transverse column, the pressing plate transversely slides in the long tube through the transverse groove, and the pressing plate is arranged in a semicircular arc shape.
Preferably, the thread groove has been seted up to the inside of clamp plate, and the one end threaded connection of threaded rod is in the inside of thread groove, and the one end screw thread that the clamp plate was kept away from to the threaded rod runs through the inner wall of long tube and extends to the outside of long tube, and the threaded rod becomes the T shape setting, and the below of threaded rod is provided with the crown plate, and crown plate fixed connection is at the inner wall of long tube, and the crown plate becomes the arc shape setting.
Preferably, the stock chest has been seted up including box and activity post to the detection machine, the inside of box, and activity post fixed connection is in one side that the box is close to the organism, and activity post swing joint is in the inside of outer groove, and one side that the organism was kept away from to the box is fixed to be inlayed and is had the detection organism, and the inside that detects organism and stock chest is linked together.
Preferably, the one end fixedly connected with inlet pipe that the box is close to the long tube, the inside of inlet pipe is linked together with the inside of stock chest, and outer annular groove has been seted up to the outside of inlet pipe, and outer annular groove forms the annular groove and sets up, and outer annular groove sets up the one end that is close to the long tube outside the inlet pipe.
Preferably, a pull rod 28 is arranged inside the detection machine 2, one end of the pull rod 28 movably penetrates through the inner wall of the storage tank 32 and extends to the outside of the box body 21, a circular plate 31 is fixedly connected to the other end of the pull rod 28, the circular plate 31 is arranged to be attached to the inner wall of the storage tank 32, a circular groove 26 is formed in the inner wall of the storage tank 32, the circular groove 26 and the circular plate 31 are arranged in a corresponding position, a grabbing groove 27 is formed in one end, away from the circular plate 31, of the pull rod 28, an air inlet fan 29 is arranged below the pull rod 28, the air inlet fan 29 is fixedly connected to the inner wall of the storage tank 32, and the air inlet fan 29 is located above the inside of the storage tank 32.
(III) advantageous effects
Compared with the prior art, the invention provides a dust removal detection device of an electrostatic dust collector, which has the following beneficial effects:
1. this electrostatic precipitator's dust removal detection device, through setting up spout and side slot cooperation feeder, the inside of post at the side slot will be removed in the removal, the removal post drives the long tube and removes in step in the inside of side slot, simultaneously can remove the long tube and be connected respectively to the outer annular groove with three direction, and start the air pump after being connected with outer annular groove, inside outwards produces suction by means of air pump messenger long tube, thereby pass the inlet pipe and inhale the stock chest inside with outside dust from the inside of long tube, subsequently, get into the inside that detects the organism through the stock chest, collect the long tube at three position of external removal of organism dust outside the organism, and the cooperation detects the detection of organism to the dust, borrow and detect by the dust to different positions, reach the dust removal effect after accurate detection electrostatic precipitator used.
2. This electrostatic precipitator's dust removal detection device, through setting up two chucking mechanism cooperation inlet pipes, when the long tube removed to the inlet pipe top, at first remove the inside that gets into the long tube with the one end that the inlet pipe is close to the long tube, simultaneously with outer ring groove cover between two crown plates, rotate the threaded rod afterwards, the threaded rod can drive the crown plate and remove to the direction of inlet pipe inner wall in the pivoted, it closely laminates with the inner wall extrusion of long tube of inlet pipe with the threaded rod continuous rotation drive clamp plate, with this avoid getting into the interior dust of inlet pipe from the long tube and outwards revealing, reach and still improved the detection precision to the dust when fixed with inlet pipe and long tube fast.
3. This electrostatic precipitator's dust removal detection device, through setting up diaphragm cooperation spreader and spreader, drive the clamp plate and remove in the inside of long tube in threaded rod pivoted, the clamp plate drives the spreader simultaneously and removes in the inside of spreader, make the clamp plate become horizontal migration in the inside of long tube, both sides diaphragm sets up for the symmetry simultaneously, thereby make both sides clamp plate carry out the lateral shifting of symmetry, reach the inseparabler effect of messenger's clamp plate and the laminating of inlet pipe inner wall, the leakproofness after long tube and inlet pipe are connected has been improved.
4. This electrostatic precipitator's dust removal detection device, through setting up the detection machine, when the inside of long tube is to the intraductal dust of carrying of charging, start the air intake fan, and borrow the air intake fan and produce suction in to the charging tube, make the inside that the dust can get into the stock chest with higher speed, borrow simultaneously by outwards taking out the pull rod in the inside of stock chest, can open the inside of stock chest, simultaneously be inhaling the inside back of stock chest with the dust, can remove the pull rod to the inside of stock chest this moment, reach the inside confined effect with the stock chest, avoid the dust to rise the inside that gets into the inlet pipe again, the save effect to the dust has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of an exploded view of the moving column of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view of the elongated tube of FIG. 1 in accordance with the present invention;
fig. 4 is a schematic sectional structure view of the case of fig. 1 according to the present invention.
In the figure: a machine body 1; side grooves 11; a chute 12; an outer tank 13; a detector 2; a case 21; a movable column 22; a feed pipe 23; the detection body 24; an outer annular groove 25; circular groove 26; a catch groove 27; a pull rod 28; an intake fan 29; a circular plate 31; a stock chest 32; a feeder 4; a long tube 41; an air pump 42; the moving column 43; a top post 44; a spring 45; vertical slots 46; a chucking mechanism 5; the threaded rod 51; a transverse plate 52; the cross post 53; the transverse slot 54; thread groove 55; the ring plate 56; the pressing plate 57.
Detailed Description
The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electrostatic precipitator's dust removal detection device, which comprises a bod 1, side channel 11 has been seted up to the outer wall of organism 1, side channel 11 becomes the setting of U shape, spout 12 has all been seted up to the both sides of side channel 11 inner wall, swing joint has feeder 4 between two spout 12, feeder 4 is including long tube 41, long tube 41 becomes the setting of L shape, the inside fixed the inlaying of long tube 41 has air pump 42, long tube 41 is close to one side fixedly connected with removal post 43 of organism 1, remove the inside of post 43 sliding connection at spout 12, the inside below symmetry of long tube 41 is provided with two chucking mechanisms 5, outer tub 13 has been seted up to the downside of organism 1 outer wall, outer tub 13 becomes the setting of L shape, the inside swing joint of outer tub 13 has three detection machine 2, detection machine 2 sets up the below at long tube 41.
Preferably, vertical slot 46 has all been seted up to the both sides of removal post 43, and the equal fixedly connected with spring 45 in every inside of vertical slot 46, the equal fixedly connected with fore-set 44 of one end that two springs 45 kept away from mutually, fore-set 44 passes through spring 45 sliding connection in the inside of vertical slot 46, and the one end swing joint in the inside of two spouts 12 respectively that two fore-sets 44 kept away from mutually.
Preferably, each clamping mechanism 5 comprises a threaded rod 51 and a transverse plate 52, the transverse plate 52 is fixedly connected to the inner wall of the long tube 41, a transverse groove 54 is formed in the transverse plate 52, the inside of the transverse groove 54 is communicated with the inside of the long tube 41, a transverse column 53 is connected to the interior of the transverse groove 54 in a east China manner, a pressing plate 57 is fixedly connected to the lower end of the transverse column 53, the pressing plate 57 transversely slides in the long tube 41 through the transverse groove 54, and the pressing plate 57 is arranged in a semicircular arc shape.
Preferably, a thread groove 55 is formed in the pressing plate 57, one end of the threaded rod 51 is connected to the inside of the thread groove 55 in a threaded manner, one end of the threaded rod 51, which is far away from the pressing plate 57, penetrates through the inner wall of the long tube 41 and extends to the outside of the long tube 41, the threaded rod 51 is arranged in a T shape, a ring plate 56 is arranged below the threaded rod 51, the ring plate 56 is fixedly connected to the inner wall of the long tube 41, and the ring plate 56 is arranged in an arc shape.
Preferably, the detection machine 2 comprises a box body 21 and a movable column 22, the storage tank 32 is arranged in the box body 21, the movable column 22 is fixedly connected to one side of the box body 21 close to the machine body 1, the movable column 22 is movably connected to the inside of the outer tank 13, one side of the box body 21 far away from the machine body 1 is fixedly embedded with a detection machine body 24, and the detection machine body 24 is communicated with the storage tank 32.
Preferably, one end of the box body 21 close to the long tube 41 is fixedly connected with the feeding tube 23, the inside of the feeding tube 23 is communicated with the inside of the storage tank 32, the outside of the feeding tube 23 is provided with an outer annular groove 25, the outer annular groove 25 is arranged in an annular groove shape, and the outer annular groove 25 is arranged at one end of the feeding tube 23 close to the long tube 41.
Preferably, a pull rod 28 is arranged inside the detection machine 2, one end of the pull rod 28 movably penetrates through the inner wall of the storage tank 32 and extends to the outside of the box body 21, a circular plate 31 is fixedly connected to the other end of the pull rod 28, the circular plate 31 is arranged to be attached to the inner wall of the storage tank 32, a circular groove 26 is formed in the inner wall of the storage tank 32, the circular groove 26 and the circular plate 31 are arranged in a corresponding position, a grabbing groove 27 is formed in one end, away from the circular plate 31, of the pull rod 28, an air inlet fan 29 is arranged below the pull rod 28, the air inlet fan 29 is fixedly connected to the inner wall of the storage tank 32, and the air inlet fan 29 is located above the inside of the storage tank 32.
When in use, the utility model is used,
firstly, through setting up chute 12 and side slot 11 cooperation feeder 4, will move post 43 and move in the inside of side slot 11, it drives long pipe 41 and moves in the inside of side slot 11 in step to move post 43, can move long pipe 41 to and be connected respectively with the outer annular groove 25 of three direction simultaneously, and start air pump 42 after being connected with outer annular groove 25, borrow air pump 42 to make the inside of long pipe 41 outwards produce suction, thereby pass inlet pipe 23 and inhale the storage tank 32 inside with outside dust from the inside of long pipe 41, later get into the inside that detects organism 24 through storage tank 32, move three positions outside organism 1 with long pipe 41, and cooperate the detection organism 24 to the detection of dust, borrow and detect the dust of different positions, reach the dust removal effect after accurate detection electrostatic precipitator used.
Secondly, through setting up two chucking mechanism 5 cooperation inlet pipes 23, when long pipe 41 moved to inlet pipe 23 top, at first move the inside that gets into long pipe 41 with the one end that inlet pipe 23 is close to long pipe 41, overlap outer annular groove 25 between two crown plates 56 simultaneously, rotate threaded rod 51 afterwards, threaded rod 51 can drive crown plate 56 and move to the direction of inlet pipe 23 inner wall when the pivoted, continue to rotate threaded rod 51 and drive pressure plate 57 and closely laminate with the inner wall of long pipe 41 with the inner wall extrusion of inlet pipe 23, thereby avoid outwards revealing from the dust that long pipe 41 got into in inlet pipe 23, still improved the detection precision to the dust when reaching fast with inlet pipe 23 and long pipe 41 fixed.
Thirdly, the transverse plate 52 is matched with the transverse groove 54 and the transverse column 53, the threaded rod 51 rotates and meanwhile the pressing plate 57 is driven to move inside the long pipe 41, meanwhile, the pressing plate 57 drives the transverse column 53 to move inside the transverse groove 54, so that the pressing plate 57 horizontally moves inside the long pipe 41, meanwhile, the transverse plates 52 on two sides are symmetrically arranged, the pressing plates 57 on two sides can symmetrically move transversely, the effect that the pressing plate 57 is attached to the inner wall of the feeding pipe 23 more tightly is achieved, and the sealing performance of the long pipe 41 after being connected with the feeding pipe 23 is improved.
Fourthly, through setting up the detection machine 2, when the inside of long tube 41 carries the dust to the inlet pipe 23 in, start the air intake fan 29, and borrow the air intake fan 29 to produce suction in the inlet pipe 23, make the inside that the dust can acceleratedly get into the stock chest 32, borrow simultaneously by taking the pull rod 28 outwards in the inside of stock chest 32, can open the inside of stock chest 32, simultaneously with the inside back of inhaling the stock chest 32 with the dust, can remove the pull rod 28 to the inside of stock chest 32 this moment, reach the inside confined effect with the stock chest 32, avoid the inside that the dust rises again and get into the inlet pipe 23, the save effect to the dust has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electrostatic precipitator's dust removal detection device, includes organism (1), its characterized in that: side channel (11) have been seted up to the outer wall of organism (1), side channel (11) become the setting of U shape, spout (12) have all been seted up to the both sides of side channel (11) inner wall, swing joint has feeder (4) between two spout (12), feeder (4) are including long tube (41), long tube (41) become the setting of L shape, the inside fixed mosaic of long tube (41) has air pump (42), one side fixedly connected with removal post (43) that long tube (41) are close to organism (1), remove post (43) sliding connection in the inside of spout (12), the below symmetry of long tube (41) inside is provided with two chucking mechanisms (5), outer groove (13) have been seted up to the downside of organism (1) outer wall, outer groove (13) become the setting of L shape, the inside swing joint of outer groove (13) has three detection machine (2), detection machine (2) set up the below at long tube (41).
2. The dust removal detecting device of an electrostatic precipitator according to claim 1, wherein: move the both sides of post (43) and all seted up perpendicular groove (46), every equal fixedly connected with spring (45) in inside of erecting groove (46), the equal fixedly connected with fore-set (44) of one end that two springs (45) kept away from mutually, fore-set (44) are through spring (45) sliding connection in the inside of erecting groove (46), and the one end difference swing joint that two fore-sets (44) kept away from mutually is in the inside of two spout (12).
3. The dust removal detecting device of an electrostatic precipitator according to claim 1, wherein: each clamping mechanism (5) comprises a threaded rod (51) and a transverse plate (52), the transverse plate (52) is fixedly connected to the inner wall of the long pipe (41), a transverse groove (54) is formed in the transverse plate (52), the inside of the transverse groove (54) is communicated with the inside of the long pipe (41), a transverse column (53) is connected to the inner side of the transverse groove (54), a pressing plate (57) is fixedly connected to the lower end of the transverse column (53), the pressing plate (57) slides transversely in the long pipe (41) through the transverse groove (54), and the pressing plate (57) is arranged in a semicircular arc shape.
4. The dust removal detecting device of an electrostatic precipitator according to claim 3, wherein: thread groove (55) have been seted up to the inside of clamp plate (57), the one end threaded connection of threaded rod (51) is in the inside of thread groove (55), the one end screw thread that clamp plate (57) was kept away from in threaded rod (51) runs through the inner wall of long tube (41) and extends to the outside of long tube (41), and threaded rod (51) become the T shape and set up, the below of threaded rod (51) is provided with crown plate (56), crown plate (56) fixed connection is at the inner wall of long tube (41), crown plate (56) become the arc shape and set up.
5. The dust removal detecting device of an electrostatic precipitator according to claim 1, wherein: detect machine (2) including box (21) and activity post (22), storage silo (32) have been seted up to the inside of box (21), and activity post (22) fixed connection is in one side that box (21) is close to organism (1), and activity post (22) swing joint is in the inside of outer groove (13), and one side that organism (1) was kept away from in box (21) is fixed to be inlayed and is had and detect organism (24), and the inside that detects organism (24) and storage silo (32) is linked together.
6. The dust removal detecting device of an electrostatic precipitator according to claim 5, wherein: one end fixedly connected with inlet pipe (23) that box (21) is close to long tube (41), and the inside of inlet pipe (23) is linked together with the inside of stock chest (32), and outer annular groove (25) have been seted up to the outside of inlet pipe (23), and outer annular groove (25) form the annular groove and set up, and outer annular groove (25) set up the one end that is close to long tube (41) in inlet pipe (23) outside.
7. The dust removal detecting device of an electrostatic precipitator according to claim 5, wherein: the inside of detection machine (2) is provided with pull rod (28), the one end activity of pull rod (28) runs through the inner wall of stock chest (32) and extends to the outside of box (21), the other end fixedly connected with plectane (31) of pull rod (28), plectane (31) set up the inner wall laminating with stock chest (32), circular slot (26) have been seted up to the inner wall of stock chest (32), circular slot (26) set up with the position of plectane (31) is corresponding, pull rod (28) are kept away from the one end of plectane (31) and have been seted up and have been grabbed groove (27), the below of pull rod (28) is provided with inlet fan (29), inlet fan (29) fixed connection is at the inner wall of stock chest (32), and inlet fan (29) are located the inside top of stock chest (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111284657.1A CN114001992B (en) | 2021-11-01 | 2021-11-01 | Dust removal detection device of electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111284657.1A CN114001992B (en) | 2021-11-01 | 2021-11-01 | Dust removal detection device of electrostatic precipitator |
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| Publication Number | Publication Date |
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| CN114001992A true CN114001992A (en) | 2022-02-01 |
| CN114001992B CN114001992B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111284657.1A Active CN114001992B (en) | 2021-11-01 | 2021-11-01 | Dust removal detection device of electrostatic precipitator |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420789A (en) * | 1977-07-15 | 1979-02-16 | Hitachi Ltd | Multipoint air sampling apparatus |
| US4740220A (en) * | 1985-08-23 | 1988-04-26 | Coal Industry (Patents) Ltd. | Dust detection |
| JPH03269337A (en) * | 1990-03-20 | 1991-11-29 | Fuji Electric Co Ltd | Dust sampling device |
| JPH0777487A (en) * | 1993-09-07 | 1995-03-20 | Nittetsu Mining Co Ltd | Inspection method and inspection unit for dust collecting device |
| JPH08313414A (en) * | 1995-05-23 | 1996-11-29 | Babcock Hitachi Kk | Multiple-point sampling probe for analyzing exhaust gas |
| CN204085964U (en) * | 2014-08-25 | 2015-01-07 | 西安西热锅炉环保工程有限公司 | A kind of mobile portable twin-stage is separated constant speed dust sampler |
| KR101483602B1 (en) * | 2014-05-26 | 2015-01-19 | 대한민국 | Information storage type filter holder module for Mult-dust collection |
| US20180169558A1 (en) * | 2016-12-19 | 2018-06-21 | San Ford Machinery Co., Ltd. | Dust collector capable of recollecting particulate dust in the filter barrel |
| CN110036273A (en) * | 2016-12-01 | 2019-07-19 | Lg电子株式会社 | Dust measuring device |
-
2021
- 2021-11-01 CN CN202111284657.1A patent/CN114001992B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420789A (en) * | 1977-07-15 | 1979-02-16 | Hitachi Ltd | Multipoint air sampling apparatus |
| US4740220A (en) * | 1985-08-23 | 1988-04-26 | Coal Industry (Patents) Ltd. | Dust detection |
| JPH03269337A (en) * | 1990-03-20 | 1991-11-29 | Fuji Electric Co Ltd | Dust sampling device |
| JPH0777487A (en) * | 1993-09-07 | 1995-03-20 | Nittetsu Mining Co Ltd | Inspection method and inspection unit for dust collecting device |
| JPH08313414A (en) * | 1995-05-23 | 1996-11-29 | Babcock Hitachi Kk | Multiple-point sampling probe for analyzing exhaust gas |
| KR101483602B1 (en) * | 2014-05-26 | 2015-01-19 | 대한민국 | Information storage type filter holder module for Mult-dust collection |
| CN204085964U (en) * | 2014-08-25 | 2015-01-07 | 西安西热锅炉环保工程有限公司 | A kind of mobile portable twin-stage is separated constant speed dust sampler |
| CN110036273A (en) * | 2016-12-01 | 2019-07-19 | Lg电子株式会社 | Dust measuring device |
| US20180169558A1 (en) * | 2016-12-19 | 2018-06-21 | San Ford Machinery Co., Ltd. | Dust collector capable of recollecting particulate dust in the filter barrel |
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| Publication number | Publication date |
|---|---|
| CN114001992B (en) | 2024-04-19 |
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