CN112198017A

CN112198017A - Flue gas on-line monitoring equipment for preventing and treating pollution

Info

Publication number: CN112198017A
Application number: CN202011072152.4A
Authority: CN
Inventors: 平巧丽
Original assignee: Hangzhou Zhongao Industrial Design Co ltd
Current assignee: Hangzhou Zhongao Industrial Design Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-01-08

Abstract

The invention relates to the technical field of environmental protection equipment, and discloses smoke online monitoring equipment for preventing pollution, which comprises a monitoring probe and a bottom barrel, wherein the monitoring probe is arranged in the bottom barrel, the monitoring probe is fixedly arranged on the inner wall in the cavity of the bottom barrel, the outer wall of the bottom barrel is fixedly provided with a hollow annular side barrel, the cavity of the side barrel is fixedly provided with an air pump, the top of the bottom barrel is fixedly provided with a shell, the top end of the bottom barrel extends into the bottom in the cavity of the shell, and the outer wall of the shell is provided with primary filtering devices distributed in an annular array. This a flue gas on-line monitoring equipment for preventing and treating pollution, through setting up primary filter device, filter ball rethread outer wall is a section of thick bamboo of breathing in that the annular array distributes, and a section of thick bamboo rethread first filter screen of breathing in breathes in, and first filter screen carries out primary filter to the dust in the air and bulky dirt, has improved the efficiency to flue gas on-line measuring, avoids among the flue gas on-line measuring process, the problem of the suspended solid of air and bulky particulate matter influence detection precision.

Description

Flue gas on-line monitoring equipment for preventing and treating pollution

Technical Field

The invention relates to the technical field of environmental protection equipment, in particular to smoke on-line monitoring equipment for preventing and treating pollution.

Background

The flue gas detection of prevention and cure pollution is often used for carrying out on-line measuring to chemical plant or processing factory exhaust flue gas, and monitor probe carries out the analysis to exhaust flue gas, feeds back the result of detection to the surveillance center again. The prevention and control of prior art pollutes flue gas on-line monitoring equipment and usually takes single-point and single air inlet and exhaust mode, and the flue gas can only get into the check out test set through a point and detect in, long-term in the past, causes the flue gas to get into the jam of single fixed point easily, and the reason lies in that there are dirt and particle impurity easily in the flue gas during exhaust and the air, blocks up the probe of flue gas on-line monitoring equipment, in the past for a long time, causes the reduction of monitoring precision. Therefore, in order to solve the above problems, it is necessary to provide an online smoke monitoring device for preventing pollution.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the smoke online monitoring equipment for preventing and treating pollution.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the smoke on-line monitoring equipment for preventing and treating pollution comprises a monitoring probe and a bottom barrel, wherein the monitoring probe is arranged in the bottom barrel, the monitoring probe is fixedly arranged on the inner wall in a cavity of the bottom barrel, a sealing rubber pad is fixedly arranged between the bottom of the monitoring probe and the inner wall of the bottom barrel, the outer wall of the bottom barrel is fixedly provided with a hollow annular side barrel, the side barrel and the monitoring probe are positioned at the same horizontal height, the outer wall of the bottom barrel is provided with air suction holes which are mutually communicated with the cavity of the side barrel, an air pump is fixedly arranged in the cavity of the side barrel, the output end of the air pump extends out of the outer side of the bottom of the side barrel, the top of the bottom barrel is fixedly provided with a shell which is a hollow sphere, the top end of the bottom barrel extends into the inner bottom of the cavity of the shell, the outer wall of the shell is provided with primary filtering devices which are distributed in an annular array, each primary filtering device, screw thread has been seted up to the threaded sleeve inner wall, and thread groove has been seted up to an air inlet section of thick bamboo one end outer wall, and an air inlet section of thick bamboo one end threaded connection is on the threaded sleeve inner wall, and an air inlet section of thick bamboo other end fixed mounting is on the outer wall of shell, and filters the ball and communicates each other through an air inlet section of thick bamboo and shell intracavity, and filter ball outer wall fixed mounting has the section of thick bamboo of breathing in that is evenly distributed, and the equal fixed mounting in top of a section of.

Preferably, a second-stage filter tennis ball is arranged in the cavity of the shell, the second-stage filter tennis ball is an arc-shaped ball body with a large upper end volume and a small lower end volume, a wire guide rod is fixedly arranged on the side surface of the bottom of the second-stage filter tennis ball, the other end of the wire guide rod is fixedly connected with a linkage ball, a through groove is formed in the inner wall of the bottom in the cavity of the shell, the through groove is oval, the linkage ball is clamped in the through groove, a rubber hose is fixedly arranged at the bottom of the second-stage filter tennis ball and communicated with the cavity of the second-stage filter tennis ball, the bottom of the rubber hose is movably arranged at the top end of.

Preferably, the rotating device comprises a fan plate and a fixed block, the fixed block is fixedly arranged on the outer wall of the side surface of the top of the secondary filter tennis ball, six groups of fixed blocks are distributed in an annular array, the fan plate is fan-shaped, a permanent magnet ball A is fixedly arranged at the narrower end of the fan plate, a rotating groove A which is mutually clamped with the permanent magnet ball A is arranged on the outer wall of the shell, the rotating groove A is annular, the rotating groove A and the fixed block are positioned on the same horizontal plane, a rotating groove B is arranged on the inner wall of the shell, the rotating groove B is annular, six groups of permanent magnet balls B are clamped in the rotating groove B, the permanent magnet balls B and the rotating groove A are positioned on the same horizontal plane, the magnetic poles of the permanent magnet balls B and the permanent magnet balls A are opposite, each group of permanent magnet balls B respectively corresponds to the corresponding permanent magnet ball A, a through hole which is mutually communicated is arranged between the rotating groove, the other end of the second telescopic rod is fixedly provided with a clamping ball, the outer walls of the six groups of fixing blocks are provided with ball grooves which are mutually clamped with a corresponding group of clamping balls, and the clamping balls are clamped in the ball grooves on the corresponding fixing blocks.

Preferably, the inner wall of the hollow part of the filter ball is fixedly provided with a second filter screen, the second filter screen is in an arc-shaped convex state, and the arc-shaped convex end of the second filter screen faces the circle center in the cavity of the filter ball.

Preferably, the concave inner wall fixed mounting of second filter screen has the connecting rod that is the array and distributes, and the top fixed mounting of connecting rod has spherical third filter screen, and the block of third filter screen is on the inner wall of section of thick bamboo admits air.

Preferably, the bottom of the shell is provided with dust falling holes distributed in an annular array, and the dust falling holes are internally clamped with inserting rods.

Preferably, the pull ring has been cup jointed in the outer wall activity of end section of thick bamboo, and the inserted bar is the top that the annular array distributes at the pull ring, and the inserted bar is toward the slope of a side wall of keeping away from end section of thick bamboo, and the top fixed mounting of pull ring has the first telescopic link that is the annular array and distributes, and first telescopic link is located an side wall that the inserted bar is close to end section of thick bamboo, and first telescopic link other end fixed connection is on shell bottom outer wall, and the outer wall of first telescopic link has cup jointed spacing spring, and the dust falling hole corresponds with the inserted bar each other, and the block of inserted bar top is downthehole at.

Preferably, the shell inner wall is provided with four groups of washing poles, and four groups of washing poles are fixed mounting respectively at shell intracavity bottom inner wall and shell intracavity top inner wall, and the equal fixed mounting of head end of four groups of washing poles has the cleaning brush.

Preferably, the shell inner wall is provided with two sets of mutually symmetrical shake devices, and two sets of shake devices set up the major axis both ends at logical groove respectively, the shake device includes telescopic cylinder and expansion plate, telescopic cylinder is one end fretwork department and hollow cuboid, telescopic cylinder fixed mounting is on the inner wall of shell, the equal fixed mounting in both ends has the slider about the expansion plate, the shifting chute of the mutual block with the slider is all seted up at both ends about the telescopic cylinder inner wall, two upper and lower shifting chute inner walls all are provided with tension spring, two tension spring's one end is fixed mounting respectively on the slider is close to a lateral wall of shell, two tension spring's the other end is fixed mounting respectively on the lateral wall that the shifting chute is close to the shell, fixed mounting has the impact bar on the lateral wall that the shell was kept away from to the expansion plate, lateral wall middle part fixed mounting that the shell was kept away from to the impact bar has permanent magnet A, permanent magnet A keeps away.

Preferably, two groups of permanent magnets B in a mutually symmetrical state are fixedly installed on the outer wall of the secondary filter tennis ball, the permanent magnets B and the permanent magnets A are located at the same horizontal height, and the magnetic poles of the permanent magnets B are opposite to those of the permanent magnets A.

(III) advantageous effects

Compared with the prior art, the invention provides the online smoke monitoring equipment for preventing and treating pollution, which has the following beneficial effects:

1. the smoke online monitoring equipment for preventing and treating pollution is characterized in that a primary filtering device is arranged, an air inlet cylinder sucks air through a filtering ball, the filtering ball sucks air through an air suction cylinder with the outer wall distributed in an annular array, the air suction cylinder sucks air through a first filter screen, the first filter screen performs primary filtering on dust and large-volume dirt in air, and simultaneously performs primary filtering on the large-volume dirt and particles in smoke discharged by a chimney, only the smoke is sucked into a bottom cylinder through the first filter screen for online detection, the smoke online detection efficiency is improved, the problem that suspended matters and large-volume particles in air influence the detection accuracy in the smoke online detection process is avoided, the air suction cylinder and the first filter screen are distributed on the outer wall of the filtering ball in an annular array manner, the smoke suction efficiency of the chimney smoke is improved, and the smoke can be sucked and detected from a plurality of angles and directions, further improve the on-line detection efficiency to the flue gas.

2. This a flue gas on-line monitoring equipment for preventing and treating pollution, through setting up second filter screen and third filter screen, second filter screen and third filter screen have played the effect of second grade filtration, filter the flue gas of suction once more, guarantee in bulky particulate matter and the dirty unable bottom tube that enters into of dirt, particulate matter leads to the fact the influence on detecting to monitor in the reduction flue gas in dirty and the air, avoid dirty and particulate matter to influence the problem that monitor detected the precision, avoided single filtration has still been played simultaneously, cause first filter screen easily, the problem of second filter screen and third filter screen jam, reduce to first filter screen, the change and the maintenance of second filter screen and third filter screen, thereby the on-line measuring efficiency to the flue gas has been improved.

3. This a flue gas on-line monitoring equipment for preventing and treating pollution, through setting up air inlet tube and threaded sleeve, it links together with the shell through threaded sleeve and air inlet tube to cross the filter ball, threaded sleeve and air inlet tube threaded connection simultaneously, make that the staff can be convenient will cross simple quick dismantlement on the air inlet tube of filter ball and threaded sleeve whole, thereby can conveniently change and maintain first filter screen, second filter screen and third filter screen, the change and the maintenance efficiency of elementary filter equipment have been improved, thereby stronger practicality and creativity have.

4. This a flue gas on-line monitoring equipment for preventing and treating pollution, through setting up secondary filter tennis, secondary filter tennis carries out the secondary filter to the flue gas that enters into the shell intracavity, and secondary filter tennis has played the effect that cooperates the primary filter equipment to use, improves the filtration efficiency to dirty and particulate matter in flue gas and the air once more, compares the single-layer filtration of traditional technique, reduces the probability and the problem of blockking up filtration equipment, still reduces the number of times of maintenance and change simultaneously.

5. The smoke online monitoring equipment for preventing and treating pollution realizes rotation of a fan plate through wind power by arranging a rotating device, the fan plate directly drives a permanent magnet ball A to rotate, and then a second telescopic rod drives a second-stage filter tennis ball to rotate through the magnetic attraction effect of the permanent magnet ball A on a permanent magnet ball B, the second-stage filter tennis ball does elliptic-track motion in a shell cavity through a lead rod and a linkage ball, the second-stage filter tennis ball rotates by itself and simultaneously performs elliptic-track motion, so that particles and dirt filtered from the second-stage filter tennis ball can synchronously move along with the second-stage filter tennis ball, the dirt and particles filtered from the second-stage filter tennis ball are thrown, the dirt and particles can fall on the bottom in the shell cavity, and the dirt and particles on the surface can fall down through rotation and revolution of the second-stage filter tennis ball, the effect of avoiding blocking the second-stage filtering tennis ball is achieved, the times of replacement and maintenance of the second-stage filtering tennis ball are reduced, the on-line monitoring efficiency of the smoke is improved, and the smoke blocking prevention device has strong practicability and creativity.

6. This a flue gas on-line monitoring equipment for preventing and control pollution, through setting up washing pole and cleaning brush, when the second grade filtered tennis moved in the shell intracavity, the cleaning brush can carry out the abluent effect of contact to the second grade filtered tennis outer wall, improved the dirty and particulate matter that filter down and fallen from the efficiency that the second grade filtered tennis fell down, further improved the filtration efficiency of second grade filtered tennis to improve the efficiency to flue gas on-line monitoring.

7. The smoke online monitoring equipment for preventing and treating pollution is characterized in that the shaking device and the permanent magnet B are arranged, when the secondary filtering tennis ball moves in the shell in an elliptic track manner, the permanent magnet B has a strong magnetic attraction effect on the permanent magnet A when the secondary filtering tennis ball moves in an elliptic track manner once, when the secondary filtering tennis ball approaches the telescopic cylinder, the striking block can violently strike the secondary filtering tennis ball under the strong magnetic attraction effect of the permanent magnet B on the permanent magnet A, and then when the secondary filtering tennis ball continues to move and is far away from the telescopic cylinder, the striking rod is retracted into the cavity of the telescopic cylinder under the action of the tension spring, the striking block can shake the secondary filtering tennis ball, and when the striking block strikes the secondary filtering tennis ball, dirt and particles on the surface of the secondary filtering tennis ball can shake off, the secondary filtering effect of the secondary filtering tennis ball is improved.

8. This a flue gas on-line monitoring equipment for preventing and treating pollution, through setting up the striking piece, be pS through formula F, be the bellied state of arc with the striking piece setting, through reducing the area of contact between striking piece and the permanent magnet B to increased the intensity of permanent magnet A to permanent magnet B striking, thereby improved the shake to the production of secondary filter tennis, thereby improved the filtration efficiency of secondary filter tennis, finally improved the on-line monitoring efficiency of monitor to the flue gas.

9. This a flue gas on-line monitoring equipment for preventing and treating pollution, through setting up the pull ring, first telescopic link, spacing spring and inserted bar, shake and vibration particulate matter and the dirty dust hole that falls down on the follow second grade filtration tennis after, through artifical pulling pull ring, extract the inserted bar from the dust hole that falls, the realization falls down particulate matter and dirty dust from the dust hole, the number of times of change and maintenance to the second grade filtration tennis has been reduced, and the availability factor and the life of second grade filtration tennis have been improved simultaneously, staff's intensity of labour has been reduced, stronger practicality and creativity have.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the invention at B of FIG. 1;

FIG. 4 is an enlarged view of FIG. 1 at C;

FIG. 5 is an enlarged view taken at D of FIG. 4 in accordance with the present invention;

FIG. 6 is an enlarged view of FIG. 1 at E according to the present invention;

FIG. 7 is an enlarged view of the invention at G of FIG. 6;

FIG. 8 is an enlarged view of the invention at F of FIG. 6;

FIG. 9 is a cutaway view of the closure panel of the present invention;

FIG. 10 is a top view of a two stage filter tennis ball of the present invention.

In the figure: 1. monitoring the probe; 11. a bottom cylinder; 12. a housing; 13. a side cylinder; 14. an air pump; 15. sealing the rubber pad; 16. a suction hole; 17. a rubber hose; 2. a pull ring; 21. a first telescopic rod; 22. a limiting spring; 23. inserting a rod; 24. a dust falling hole; 3. a primary filtration device; 31. filtering balls; 32. an air suction cylinder; 33. a first filter screen; 34. an air inlet cylinder; 35. a second filter screen; 36. a connecting rod; 37. a third filter screen; 38. a threaded sleeve; 4. a cleaning rod; 41. cleaning brushes; 5. a dithering device; 51. a telescopic cylinder; 52. a retractable plate; 53. a slider; 54. a moving groove; 55. a tension spring; 56. a striker bar; 57. a permanent magnet A; 58. an impact block; 6. a rotating device; 61. a fan plate; 62. a permanent magnet sphere A; 63. a rotating groove A; 64. a through hole; 65. a permanent magnet sphere B; 66. a rotating groove B; 67. a second telescopic rod; 68. blocking the ball; 69. a fixed block; 7. secondary filtering tennis; 71. a permanent magnet B; 72. a wire guide rod; 73. a linkage ball; 74. a through groove.

Detailed Description

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. 1-10, the present invention provides a technical solution: a flue gas on-line monitoring device for preventing pollution comprises a monitoring probe 1 and a bottom barrel 11, wherein the monitoring probe 1 is arranged in the bottom barrel 11, the monitoring probe 1 detects flue gas parameters, flue gas concentration and the like, the monitoring probe 1 is the prior art, and is not described herein, the bottom of the monitoring probe 1 is connected with a data collector through a power supply lead, the data collector analyzes gas oxides such as S and N and the like of flue gas, the data collector is in electric signal connection with a monitoring center, the monitoring probe 1 is fixedly arranged on the inner wall in a cavity of the bottom barrel 11, a sealing rubber pad 15 is fixedly arranged between the bottom of the monitoring probe 1 and the inner wall of the bottom barrel 11, a hollow and annular side barrel 13 is fixedly arranged on the outer wall of the bottom barrel 11, the side barrel 13 and the monitoring probe 1 are positioned at the same horizontal height, the outer wall of the bottom barrel 11 is provided with a suction hole 16 mutually communicated, the output end of the air pump 14 extends out of the outer side of the bottom of the side barrel 13, the top of the bottom barrel 11 is fixedly provided with a shell 12, the shell 12 is a hollow sphere, the top end of the bottom barrel 11 extends into the bottom of the cavity of the shell 12, the outer wall of the bottom barrel 11 is provided with primary filtering devices 3 distributed in an annular array, each primary filtering device 3 comprises a filtering sphere 31 and an air inlet barrel 34, each filtering sphere 31 is a hollow sphere, one side wall surface of each hollow side wall surface of each filtering sphere is hollow, one side outer wall of each hollow side of each filtering sphere 31 is fixedly provided with a threaded sleeve 38, the inner wall of each threaded sleeve 38 is provided with threads, the outer wall of one end of each air inlet barrel 34 is provided with a threaded groove, one end of each air inlet barrel 34 is connected to the inner wall of each threaded sleeve 38 in a threaded manner, the other end of each air inlet barrel 34 is fixedly arranged on the outer wall of the shell 12, the filtering spheres 31 are, a second filter screen 35 is fixedly installed on the inner wall of the hollow part of the filter ball 31, the second filter screen 35 is in an arc-shaped convex state, the arc-shaped convex end of the second filter screen 35 faces the center of the circle in the cavity of the filter ball 31, connecting rods 36 distributed in an array are fixedly installed on the concave inner wall of the second filter screen 35, a spherical third filter screen 37 is fixedly installed at the top end of each connecting rod 36, the third filter screen 37 is clamped on the inner wall of the air inlet cylinder 34, a second-stage filter tennis ball 7 is arranged in the cavity of the housing 12, the second-stage filter tennis ball 7 is an arc-shaped sphere with a large upper end and a small lower end, the specific shape of the second-stage filter tennis ball 7 is shown in fig. 7, a wire guide rod 72 is fixedly installed on the side surface of the bottom of the second-stage filter tennis ball 7, a linkage ball 73 is fixedly connected to the, the linkage balls 73 are clamped in the through grooves 74, six groups of rotating devices 6 distributed in an annular array are arranged on the outer wall of the side face of the top of the secondary filtering tennis ball 7, each rotating device 6 comprises a fan plate 61 and a fixed block 69, the fixed blocks 69 are fixedly arranged on the outer wall of the side face of the top of the secondary filtering tennis ball 7, the six groups of fixed blocks 69 are distributed in an annular array, each fan plate 61 is in a fan shape, one narrow end of each fan plate 61 is fixedly provided with a permanent magnetic ball A62, the outer wall of the shell 12 is provided with a rotating groove A63 mutually clamped with the permanent magnetic ball A62, each rotating groove A63 is in an annular shape, the heights of the rotating groove A63 and the fixed blocks 69 are on the same horizontal plane, the inner wall of the shell 12 is provided with a rotating groove B66, each rotating groove B66 is in an annular shape, six groups of permanent magnetic balls B65 are clamped in the rotating groove B66, the permanent magnetic balls B65 and the rotating grooves A63, the magnetic poles of the permanent magnet sphere B65 and the permanent magnet sphere A62 are opposite, a through hole 64 communicated with each other is formed between the rotating groove B66 and the rotating groove A63, a second telescopic rod 67 is fixedly installed on the outer wall of the permanent magnet sphere B65, a clamping ball 68 is fixedly installed at the other end of the second telescopic rod 67, ball grooves clamped with a corresponding group of clamping balls 68 are formed on the outer walls of six groups of fixed blocks 69, the clamping balls 68 are clamped in the ball grooves on the corresponding fixed blocks 69, two groups of mutually symmetrical shaking devices 5 are arranged on the inner wall of the shell 12, the two groups of shaking devices 5 are respectively arranged at two ends of a long shaft of the through groove 74, each shaking device 5 comprises a telescopic cylinder 51 and a telescopic plate 52, the telescopic cylinder 51 is a rectangular body with a hollowed-out part at one end and is hollow, the telescopic cylinder 51 is fixedly installed on the inner wall of the shell 12, sliders 53 are fixedly installed at the upper end and the lower end of, tension springs 55 are arranged on the inner walls of the upper and lower moving grooves 54, one ends of the two tension springs 55 are respectively and fixedly mounted on one side wall surface of the sliding block 53 close to the shell 12, the other ends of the two tension springs 55 are respectively and fixedly mounted on one side wall surface of the moving groove 54 close to the shell 12, a striking rod 56 is fixedly mounted on one side wall surface of the expansion plate 52 far away from the shell 12, a permanent magnet A57 is fixedly mounted in the middle of one side wall surface of the striking rod 56 far away from the shell 12, a striking block 58 in an arc-shaped convex state is fixedly mounted on one side wall surface of the permanent magnet A57 far away from the shell 12, two groups of permanent magnets B71 in a mutually symmetrical state are fixedly mounted on the outer wall of the secondary filter tennis ball 7, the permanent magnets B71 and A57 are at the same horizontal height, the magnetic poles of the permanent magnet B71 and the permanent magnet A57 are opposite, four, the head ends of the four groups of cleaning rods 4 are all fixedly provided with cleaning brushes 41, the bottom of the second-stage filtering tennis ball 7 is fixedly provided with rubber hoses 17, the rubber hoses 17 are communicated with the cavities of the second-stage filtering tennis balls 7, the bottoms of the rubber hoses 17 are movably arranged at the top end of the bottom barrel 11, the outer wall of the bottom barrel 11 is movably sleeved with pull rings 2, the tops of the pull rings 2 are fixedly provided with inserting rods 23 distributed in an annular array manner, the inserting rods 23 incline towards one side wall surface far away from the bottom barrel 11, the top ends of the pull rings 2 are fixedly provided with first telescopic rods 21 distributed in an annular array manner, the first telescopic rods 21 are positioned on one side wall surface of the inserting rods 23 close to the bottom barrel 11, the other ends of the first telescopic rods 21 are fixedly connected to the outer wall at the bottom of the shell 12, the outer wall of the first telescopic rods 21 is sleeved with limiting springs 22, the bottom of the, the tip of the insertion rod 23 is engaged with the dust falling hole 24.

When the device is used, the bottom end of the bottom barrel 11 is fixedly arranged in the range of a smoke monitoring point outside a chimney, when smoke is detected by arranging the primary filtering device 3, the air pump 14 and a working switch of the monitoring probe 1 are remotely opened, the air pump 14 performs air suction, the upper part in the cavity of the bottom barrel 11 performs air suction, the bottom barrel 11 performs air suction from the outside through the primary filtering device 3, smoke discharged from the chimney is sucked into the cavity of the bottom barrel 11 through the primary filtering device 3, the smoke is detected on line through the bottom barrel 11, the monitoring probe 1 transmits smoke data detected on line to a monitoring center through an electric signal, so that detected data is displayed, the air inlet barrel 34 performs air suction through the filter balls 31, the filter balls 31 perform air suction through the barrels 32 with the outer walls distributed in an annular array, the air suction barrel 32 performs air suction through the first filter screen 33, the first filter screen 33 primarily filters dust and large-volume dirt in air, and primarily filters large-volume dirt and particles in smoke discharged from a chimney, only the smoke is sucked into the bottom cylinder 11 through the first filter screen 33 for online detection, so that the online detection efficiency of the smoke is improved, the problem that suspended matters and large-volume particles in air influence the detection accuracy in the online detection process of the smoke is solved, the suction cylinder 32 and the first filter screen 33 which are distributed on the outer wall of the filter ball 31 in an annular array form are presented, the suction efficiency of the smoke of the chimney is improved, the smoke can be sucked and detected from a plurality of angles and directions of the chimney, the online detection efficiency of the smoke is further improved, and the second filter screen 35 and the third filter screen 37 are arranged, so that the second filter screen 35 and the third filter screen 37 play a secondary filtering effect, and the sucked smoke is filtered again, guarantee in bulky particulate matter and dirty unable entering into end section of thick bamboo 11, particulate matter causes the influence on detecting to monitor 1 in dirty and the air in the reduction flue gas, avoid dirty and particulate matter to influence the problem of monitor 1 detection precision, avoided single filtration simultaneously still to play, cause first filter screen 33 easily, the problem of second filter screen 35 and third filter screen 37 jam, reduce first filter screen 33, the change and the maintenance of second filter screen 35 and third filter screen 37, thereby the on-line measuring efficiency to the flue gas has been improved. Through setting up air inlet cylinder 34 and threaded sleeve 38, it is in the same place with shell 12 through threaded sleeve 38 and air inlet cylinder 34 to filter ball 31, threaded

sleeve

38 and 34 threaded connection of air inlet cylinder simultaneously, make that the staff can be convenient will filter ball 31 and the whole simple quick dismantlement of air inlet cylinder 34 from of threaded sleeve 38, thereby can conveniently change and maintain first filter screen 33, second filter screen 35 and third filter screen 37, the change and the maintenance efficiency of primary filter device 3 have been improved, thereby stronger practicality and creativity have.

By arranging the rotating device 6 and the secondary filtering tennis ball 7, when the fan plate 61 is blown by outside wind to rotate, the fan plate 61 drives the permanent magnetic sphere a62 to rotate in the rotating groove a63, the magnetic poles of the permanent magnetic sphere a62 and the permanent magnetic sphere B65 are opposite, the permanent magnetic sphere a62 has strong magnetic attraction effect on the permanent magnetic sphere B65, and a through hole 64 is further formed between the permanent magnetic sphere a62 and the permanent magnetic sphere a62, so that the magnetic attraction effect of the permanent magnetic sphere a62 on the permanent magnetic sphere B65 is always kept, when the permanent magnetic sphere a62 rotates, the permanent magnetic sphere a62 drives the permanent magnetic sphere B65 to rotate in the rotating groove B66, the permanent magnetic sphere B65 drives the fixing block 69 to rotate through the second telescopic rod 67, the fixing block 69 drives the secondary filtering tennis ball 7 to rotate, the lead 72 on the side surface at the bottom of the secondary filtering tennis ball 7 is clamped in the through the connecting ball 73, and the through groove 74 is an, therefore, the secondary filter tennis ball 7 rotates in the elliptical track of the shell 12, the rubber hose 17 at the bottom end of the secondary filter tennis ball 7 is movably connected with the top end of the bottom cylinder 11, the bottom end of the rubber hose 17 can rotate, so that when the secondary filter tennis ball 7 rotates in the shell 12, smoke filtered by the secondary filter tennis ball 7 can be always ensured to be input into the rubber hose 17, the smoke is input into the cavity of the bottom cylinder 11 through the rubber hose 17, the smoke is monitored on line through the monitoring probe 1, the secondary filter tennis ball 7 is arranged to perform secondary filtration on the smoke entering the cavity of the shell 12, the secondary filter tennis ball 7 has the effect of being matched with the primary filter device 3 to use, the filtration efficiency of the smoke and dirt and particulate matters in the air is improved again, and compared with the single-layer filtration in the traditional technology, the probability and the problem of blocking the filter equipment are reduced, while also reducing the number of repairs and replacements.

By arranging the rotating device 6, the rotation of the fan plate 61 by wind power is realized, the fan plate 61 directly drives the permanent magnet sphere A62 to rotate, then the magnetic attraction effect of the permanent magnet sphere A62 on the permanent magnet sphere B65 enables the second telescopic link 67 to drive the second-stage filter tennis ball 7 to rotate, the second-stage filter tennis ball 7 makes elliptic motion in the cavity of the shell 12 through the wire rod 72 and the linkage ball 73, the second-stage filter tennis ball 7 rotates by itself and makes elliptic motion at the same time, so that the particles and dirt filtered from the second-stage filter tennis ball 7 can synchronously move along with the second-stage filter tennis ball 7, the dirt and particles filtered from the second-stage filter tennis ball 7 can be swung, the dirt and particles can fall on the bottom of the cavity of the shell 12, the second-stage filter tennis ball 7 can rotate and revolve, so that the dirt and particles on the surface can fall down when the second-stage filter tennis ball 7 moves, the effect of avoiding blocking the second-stage filtering tennis ball 7 is achieved, the times of replacement and maintenance of the second-stage filtering tennis ball 7 are reduced, the efficiency of online monitoring of smoke is improved, the practicability and the creativity are strong, the cleaning brush 41 can perform the effect of contact cleaning on the outer wall of the second-stage filtering tennis ball 7 when the second-stage filtering tennis ball 7 moves in the cavity of the shell 12 by arranging the cleaning rod 4 and the cleaning brush 41, the efficiency of dropping filtered dirt and particles from the second-stage filtering tennis ball 7 is improved, the filtering efficiency of the second-stage filtering tennis ball 7 is further improved, the efficiency of online monitoring of smoke is improved, the shaking device 5 and the permanent magnet B71 are arranged, when the second-stage filtering tennis ball 7 moves in an elliptical track in the shell 12, the permanent magnet B71 has a strong magnetic attraction effect on the permanent magnet A57 every time the second-stage filtering tennis ball 7 moves in an elliptical track, when the second-stage filtering tennis ball 7 approaches the telescopic tube 51, the impact block 58 violently impacts the second-stage filtering tennis ball 7 under the strong magnetic attraction of the permanent magnet B71 to the permanent magnet a57, and then when the second-stage filtering tennis ball 7 continues to move away from the telescopic tube 51, the impact rod 56 is retracted into the cavity of the telescopic tube 51 under the action of the tension spring 55, and the impact block 58 violently impacts the second-stage filtering tennis ball 7, so that the second-stage filtering tennis ball 7 can shake, and when the impact block 58 impacts the second-stage filtering tennis ball 7, the dirt and particles on the surface of the second-stage filtering tennis ball 7 can shake, so as to improve the secondary filtering effect of the second-stage filtering tennis ball 7, by setting the impact block 58, and by setting the formula F to pS, the impact block 58 to be in an arc-shaped convex state, and by reducing the contact area between the impact block 58 and the permanent magnet B71, therefore, the impact strength of the permanent magnet A57 on the permanent magnet B71 is increased, the shake generated by the secondary filter tennis ball 7 is improved, the filtering efficiency of the secondary filter tennis ball 7 is improved, and the online monitoring efficiency of the monitoring probe 1 on the smoke is improved finally.

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

1. A flue gas on-line monitoring equipment for preventing and control pollution, including monitor (1) and end section of thick bamboo (11), monitor (1) sets up in end section of thick bamboo (11), its characterized in that: the monitoring probe (1) is fixedly arranged on the inner wall of the cavity of the bottom barrel (11), a sealing rubber gasket (15) is fixedly arranged between the bottom of the monitoring probe (1) and the inner wall of the bottom barrel (11), a hollow and annular side barrel (13) is fixedly arranged on the outer wall of the bottom barrel (11), the side barrel (13) and the monitoring probe (1) are positioned at the same horizontal height, the outer wall of the bottom barrel (11) is provided with an air suction hole (16) which is mutually communicated with the cavity of the side barrel (13), an air pump (14) is fixedly arranged in the cavity of the side barrel (13), and the output end of the air pump (14) extends out of the bottom of the side barrel (13);

the top of the bottom barrel (11) is fixedly provided with a shell (12), the shell (12) is a hollow sphere, the top end of the bottom barrel (11) extends into the bottom of the cavity of the shell (12), the outer wall of the shell (12) is provided with primary filtering devices (3) distributed in an annular array, each primary filtering device (3) comprises a filtering ball (31) and an air inlet barrel (34), each filtering ball (31) is a hollow sphere, one side wall surface of each filtering ball (31) is hollow, one outer wall of the hollow part of each filtering ball (31) is fixedly provided with a threaded sleeve (38), the inner wall of each threaded sleeve (38) is provided with threads, the outer wall of one end of each air inlet barrel (34) is provided with a threaded groove, one end of each air inlet barrel (34) is connected onto the inner wall of each threaded sleeve (38), the other end of each air inlet barrel (34) is fixedly arranged on the outer wall of the shell (12, the outer wall of the filter ball (31) is fixedly provided with air suction cylinders (32) which are uniformly distributed, and the top ends of the air suction cylinders (32) are fixedly provided with first filter screens (33) which are in arc-shaped convex states.

2. The on-line flue gas monitoring device for controlling pollution according to claim 1, wherein: the tennis ball filter is characterized in that a second-stage filter tennis ball (7) is arranged in the cavity of the shell (12), the second-stage filter tennis ball (7) is an arc-shaped ball body with a large upper end volume and a small lower end volume, a wire guide rod (72) is fixedly mounted on the side face of the bottom of the second-stage filter tennis ball (7), a linkage ball (73) is fixedly connected to the other end of the wire guide rod (72), a through groove (74) is formed in the inner wall of the bottom of the cavity of the shell (12), the through groove (74) is oval in position, the linkage ball (73) is clamped in the through groove (74), a rubber hose (17) is fixedly mounted at the bottom of the second-stage filter tennis ball (7), the rubber hose (17) is communicated with the cavity of the second-stage filter tennis ball (7), the bottom of the rubber hose (17) is.

3. The on-line flue gas monitoring device for controlling pollution according to claim 2, wherein: the rotating device (6) comprises a fan plate (61) and fixed blocks (69), the fixed blocks (69) are fixedly arranged on the outer wall of the side face of the top of the secondary filter tennis ball (7), six groups of fixed blocks (69) are distributed in an annular array, the fan plate (61) is in a fan shape, a permanent magnet ball A (62) is fixedly arranged at the narrower end of the fan plate (61), a rotating groove A (63) mutually clamped with the permanent magnet ball A (62) is formed in the outer wall of the shell (12), the rotating groove A (63) is in an annular shape, the heights of the rotating groove A (63) and the fixed blocks (69) are on the same horizontal plane, a rotating groove B (66) is formed in the inner wall of the shell (12), the rotating groove B (66) is in an annular shape, six groups of permanent magnet balls B (65) are clamped in the rotating groove B (66), the permanent magnet balls B (65) and the rotating groove A (63) are on the same horizontal plane, and each group of permanent magnet balls B (65) respectively corresponds, permanent magnetism spheroid B (65) are opposite with the magnetic pole of permanent magnetism spheroid A (62), through-hole (64) of mutual intercommunication have been seted up between rotation groove B (66) and rotation groove A (63), permanent magnetism spheroid B (65) outer wall fixed mounting has second telescopic link (67), second telescopic link (67) other end fixed mounting has card ball (68), the ball groove of the mutual block of a set of card ball (68) of corresponding is all seted up to the outer wall of six groups of fixed blocks (69), card ball (68) block is in corresponding the ball inslot on fixed block (69).

4. The on-line flue gas monitoring device for controlling pollution according to claim 1, wherein: filter ball (31) fretwork department inner wall fixed mounting has second filter screen (35), and second filter screen (35) are the bellied state of arc, and the protruding end of arc of second filter screen (35) is towards filter ball (31) intracavity centre of a circle department.

5. The on-line flue gas monitoring device for controlling pollution according to claim 4, wherein: the concave inner wall fixed mounting of second filter screen (35) has connecting rod (36) that are the array and distribute, and the top fixed mounting of connecting rod (36) has spherical third filter screen (37), and third filter screen (37) block is on the inner wall of air inlet section of thick bamboo (34).

6. The on-line flue gas monitoring device for controlling pollution according to claim 1, wherein: the bottom of the shell (12) is provided with dust falling holes (24) distributed in an annular array, and the dust falling holes (24) are internally clamped with inserted rods (23).

7. The on-line flue gas monitoring device for controlling pollution according to claim 6, wherein: pull ring (2) have been cup jointed in the outer wall activity of end section of thick bamboo (11), inserted bar (23) are the top of annular array distribution at pull ring (2), inserted bar (23) toward keeping away from a side wall slope of end section of thick bamboo (11), the top fixed mounting of pull ring (2) has first telescopic link (21) that are annular array distribution, and first telescopic link (21) are located inserted bar (23) and are close to a side wall of end section of thick bamboo (11), first telescopic link (21) other end fixed connection is on shell (12) bottom outer wall, spacing spring (22) have been cup jointed to the outer wall of first telescopic link (21), and dust falling hole (24) and inserted bar (23) correspond each other, inserted bar (23) top block is in dust falling hole (24).

8. The on-line flue gas monitoring device for controlling pollution according to claim 1, wherein: the inner wall of the shell (12) is provided with four groups of cleaning rods (4), the four groups of cleaning rods (4) are respectively and fixedly installed on the inner wall of the bottom of the cavity of the shell (12) and the inner wall of the top of the cavity of the shell (12), and the head ends of the four groups of cleaning rods (4) are respectively and fixedly installed with cleaning brushes (41).

9. The on-line flue gas monitoring device for controlling pollution according to claim 1, wherein: the inner wall of the shell (12) is provided with two groups of mutually symmetrical shaking devices (5), the two groups of shaking devices (5) are respectively arranged at two ends of a long shaft of the through groove (74), each shaking device (5) comprises a telescopic cylinder (51) and a telescopic plate (52), each telescopic cylinder (51) is a hollow rectangular body with one hollow end, each telescopic cylinder (51) is fixedly arranged on the inner wall of the shell (12), sliding blocks (53) are fixedly arranged at the upper end and the lower end of each telescopic plate (52), moving grooves (54) which are mutually clamped with the sliding blocks (53) are respectively arranged at the upper end and the lower end of the inner wall of each telescopic cylinder (51), tension springs (55) are respectively arranged on the inner walls of the upper moving groove (54) and the lower moving groove (54), one ends of the two tension springs (55) are respectively and fixedly arranged on one side wall surface of the sliding blocks (53) close to the shell (12), the other ends of the two tension springs (55), a striker rod (56) is fixedly mounted on the wall surface of one side, far away from the shell (12), of the expansion plate (52), a permanent magnet A (57) is fixedly mounted in the middle of the wall surface of one side, far away from the shell (12), of the striker rod (56), and an impact block (58) in an arc-shaped protruding state is fixedly mounted on the wall surface of one side, far away from the shell (12), of the permanent magnet A (57).

10. The on-line monitoring equipment for flue gas for controlling pollution according to claims 2 and 9, characterized in that: two groups of permanent magnets B (71) which are mutually symmetrical are fixedly arranged on the outer wall of the secondary filtering tennis ball (7), the permanent magnets B (71) and the permanent magnet A (57) are positioned at the same horizontal height, and the magnetic poles of the permanent magnets B (71) and the permanent magnet A (57) are opposite.