阅读说明：本技术 一种烟气净化清理的烟气处理燃烧器 (Flue gas treatment combustor for flue gas purification and cleaning ) 是由 董欣宇 曹宪清 于 2021-08-11 设计创作，主要内容包括：本发明涉及一种烟气净化清理的烟气处理燃烧器,包括燃烧箱,所述燃烧箱内固定有隔板,隔板顶部开设有多组安装槽,安装槽底部内壁固定有复位弹簧,复位弹簧顶部固定有顶块,顶块顶部转动连接有连接轴,连接轴顶部套设固定有套环,套环圆周外壁固定有多个推料叶,顶块内固定有第二永磁铁,燃烧箱顶部内壁固定有条板,条板底部开设有第一滑槽,第一滑槽内滑动连接有第一滑块,第一滑块和第一滑槽内壁之间固定有第一弹簧,第一滑块底部固定有第一连接杆,第一连接杆底部固定有插杆；本发明利用转动的推料叶驱使灰烬和杂质进行运动,从而加速灰烬从通孔落料,并且使得杂质再次燃烧,从而使得杂质燃烧充分,提高该装置的净化效果。(The invention relates to a flue gas treatment burner for purifying and cleaning flue gas, which comprises a burning box, wherein a partition plate is fixed in the burning box, a plurality of groups of mounting grooves are formed in the top of the partition plate, a return spring is fixed on the inner wall of the bottom of each mounting groove, a top block is fixed on the top of the return spring, the top of the top block is rotatably connected with a connecting shaft, a sleeve ring is sleeved and fixed on the top of the connecting shaft, a plurality of pushing blades are fixed on the outer wall of the circumference of the sleeve ring, a second permanent magnet is fixed in the top block, a batten is fixed on the inner wall of the top of the burning box, a first sliding groove is formed in the bottom of the batten, a first sliding block is slidably connected in the first sliding groove, a first spring is fixed between the first sliding block and the inner wall of the first sliding groove, a first connecting rod is fixed at the bottom of the first sliding block, and an inserting rod is fixed at the bottom of the first connecting rod; the invention utilizes the rotating pushing blades to drive the ash and the impurities to move, thereby accelerating the blanking of the ash from the through hole and burning the impurities again, fully burning the impurities and improving the purification effect of the device.)

1. The utility model provides a flue gas treatment combustor of gas cleaning clearance, includes combustion box (1), its characterized in that, fixedly connected with baffle (2) in combustion box (1), baffle (2) top is run through and is seted up through-hole (3) densely covered, the mounting groove (4) of multiunit evenly distributed is seted up at baffle (2) top, mounting groove (4) bottom inner wall fixedly connected with reset spring (5), reset spring (5) top fixedly connected with kicking block (6), the top of kicking block (6) rotates and is connected with connecting axle (7), the cover is fixed with lantern ring (8) at connecting axle (7) top cover, lantern ring (8) circumference outer wall fixedly connected with a plurality of annular array distribute push away material leaf (9), fixedly connected with the second permanent magnet in kicking block (6);

burning box (1) top inner wall fixedly connected with slat (16), first spout (17) have been seted up to slat (16) bottom, sliding connection has first slider (18) in first spout (17), the same first spring (19) of fixedly connected with between first slider (18) and first spout (17) inner wall, first slider (18) bottom fixedly connected with head rod (20), head rod (20) bottom fixedly connected with inserted bar (14), a plurality of evenly distributed's of fixedly connected with second connecting rod (21) in inserted bar (14) bottom, second connecting rod (21) bottom fixedly connected with fixed plate (22), a plurality of evenly distributed's of fixed plate (22) bottom fixedly connected with attraction mechanism (23), burning box (1) one side intercommunication has outlet duct (12), one side of inserted bar (14) extends to in outlet duct (12) and fixedly connected with sealing block (15).

2. A flue gas treatment burner for flue gas cleaning of claim 1, characterized in that: the attraction mechanism (23) comprises a third permanent magnet, and the third permanent magnet is fixedly connected with the fixing plate (22).

3. A flue gas treatment burner for flue gas cleaning of claim 1, characterized in that: the inner fixed connection of outlet duct (12) has locating plate (13), and inserted bar (14) runs through locating plate (13), and inserted bar (14) and locating plate (13) inner wall sliding connection.

4. A flue gas treatment burner for flue gas cleaning of claim 1, characterized in that: spacing groove (10) have been seted up to mounting groove (4) one side inner wall, sliding connection has stopper (11) in spacing groove (10), fixed connection between stopper (11) and kicking block (6).

5. A flue gas treatment burner for flue gas cleaning of claim 1, characterized in that: one side, far away from outlet duct (12), of combustion box (1) is communicated with air inlet pipe (31), a discharge port is formed in the bottom of combustion box (1), inner walls on two sides of the discharge port are rotatably connected with discharge door plates (32), and discharge door plates (32) are fixedly connected with bolts.

6. A flue gas treatment burner for flue gas cleaning of claim 1, characterized in that: the top of the connecting shaft (7) is fixedly connected with a fixed disc (24), the top of the fixed disc (24) is provided with a fixed rod (28), one side of the fixed rod (28) is fixedly connected with a speed raising plate (29), the speed raising plate (29) and the fixed rod (28) are obliquely arranged at an angle of 40-55 degrees, the surface of the speed raising plate (29) is provided with a plurality of uniformly distributed speed raising parts (40), and the cross section of each speed raising part (40) is arranged to be in an arrow head shape.

7. The flue gas treatment burner for flue gas cleaning of claim 6, wherein: guide way (25) have been seted up at fixed disk (24) top, and guide way (25) cross-section sets to the arc, and sliding connection has guide block (26) in guide way (25), the same guide spring (27) of fixedly connected with between guide block (26) and guide way (25) inner wall, the same bracing piece (30) of fixedly connected with between guide block (26) and dead lever (28), rotates between dead lever (28) and fixed disk (24) and connects.

8. A flue gas treatment burner for flue gas cleaning of claim 1, characterized in that: attraction mechanism (23) includes the electro-magnet, fixed connection between electro-magnet and fixed plate (22), inserted bar (14) bottom fixedly connected with installation piece (33), the installation cavity has been seted up in installation piece (33), installation cavity one side inner wall rotates and is connected with straight axle (34), straight axle (34) other side extends to installation piece (33) outside and fixedly connected with paddle (35), installation cavity one side inner wall fixedly connected with coil (37), straight axle (34) set up in coil (37) central point and put, the cover is established on straight axle (34) and is fixed with first permanent magnet (36), coil (37) set up in first permanent magnet (36) central point and put, coil (37) and electro-magnet electric connection.

9. A flue gas treating burner for flue gas cleaning of claim 8, wherein: the mounting cavity is characterized in that the top and the bottom inner walls of the mounting cavity are fixedly connected with clamping blocks (38), the cross sections of the clamping blocks (38) are arranged to be U-shaped, clamping rings (39) are fixedly arranged on the outer walls of the first permanent magnets (36) in a sleeved mode, and the clamping rings (39) are in butt joint with the clamping blocks (38).

Technical Field

The invention relates to the technical field of flue gas treatment, in particular to a flue gas treatment burner for purifying and cleaning flue gas.

Background

The fume treating apparatus is used to treat the toxic and harmful matter in fume to below the required concentration and avoid corrosion, blocking and other harmful phenomena. Generally, flue gas treatment equipment applied to waste incineration plants is divided into two major categories, namely dust removal equipment and acid gas removal equipment. At present, with the improvement of the requirement of people on environmental quality, most garbage incineration plants are additionally provided with equipment for adsorbing heavy metal by activated carbon in the flue gas treatment process.

In the technique to pitch exhaust-gas treatment, because remain a lot of foreign particles in the pitch waste gas, extremely strong to air ring pollution nature, inhale in the human body, there is very big harm to human health, these foreign particles are not by abundant burning, therefore, generally to pitch waste gas treatment, carry out the postcombustion through the combustor and handle, clear up the impurity in the pitch flue gas through the burning, reach the effect of purifying gas, present flue gas treatment combustor is when using, it is not abundant to the impurity burning, purifying effect is relatively poor, so the flue gas treatment combustor of a flue gas purification clearance is proposed and the problem that the aforesaid provided is solved.

In order to solve the problems, the invention provides a flue gas treatment burner for purifying and cleaning flue gas.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the problem of poor purification effect of the burner in the prior art, adapt to the practical requirements and provide a flue gas treatment burner for purifying and cleaning flue gas so as to solve the technical problem.

(2) Technical scheme

In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:

a flue gas treatment burner for purifying and cleaning flue gas comprises a burning box, wherein a partition plate is fixed in the burning box through bolts, densely distributed through holes are formed in the top of the partition plate in a penetrating manner, a plurality of groups of uniformly distributed mounting grooves are formed in the top of the partition plate, a reset spring is fixed on the inner wall of the bottom of the mounting groove through bolts, a top block is fixed on the top of the reset spring through bolts, the top of the top block is rotatably connected with a connecting shaft through a bearing, a sleeve ring is fixedly sleeved on the top of the connecting shaft, a plurality of pushing blades distributed in an annular array are fixed on the circumferential outer wall of the sleeve ring through bolts, a second permanent magnet is fixed in the top block through bolts, a batten is fixed on the inner wall of the top of the burning box through bolts, a first chute is formed in the bottom of the batten, a first slide block is slidably connected in the first chute, the same first spring is fixed between the first slide block and the inner wall of the first chute through bolts, and a first connecting rod is fixed at the bottom of the first slide block through bolts, there is the inserted bar bottom the head rod through the bolt fastening, and the inserted bar bottom has a plurality of evenly distributed's second connecting rod through the bolt fastening, and there is the fixed plate bottom the second connecting rod through the bolt fastening, and the fixed plate bottom has a plurality of evenly distributed's attraction mechanism through the bolt fastening, and burning box one side intercommunication has the outlet duct, and one side of inserted bar extends to in the outlet duct and has sealed piece through the bolt fastening.

Preferably, the attraction mechanism comprises a third permanent magnet, and the third permanent magnet and the fixed plate are fixed through a bolt.

Preferably, a positioning plate is fixed in the air outlet pipe through a bolt, the inserted bar penetrates through the positioning plate, and the inserted bar is connected with the inner wall of the positioning plate in a sliding manner.

Preferably, a limiting groove is formed in the inner wall of one side of the mounting groove, a limiting block is connected in the limiting groove in a sliding mode, and the limiting block and the ejecting block are fixed through bolts.

Preferably, the combustion box is kept away from outlet duct one side intercommunication and is had the intake pipe, and the discharge gate has been seted up to the combustion box bottom, and discharge gate both sides inner wall all is connected with ejection of compact door plant through the bearing rotation, and the ejection of compact door plant passes through bolt fastening bolt.

Preferably, the top of the connecting shaft is fixed with a fixed disc through a bolt, the top of the fixed disc is provided with a fixed bar, one side of the fixed bar is fixed with a speed-raising plate through a bolt, the speed-raising plate and the fixed bar are obliquely arranged at an angle of 40-55 degrees, the surface of the speed-raising plate is provided with a plurality of speed-raising parts which are uniformly distributed, and the cross section of each speed-raising part is arranged in an arrow shape.

Preferably, the guide way has been seted up at the fixed disk top, and the guide way cross-section sets to the arc, and sliding connection has the guide block in the guide way, has same guide spring through the bolt fastening between guide block and the guide way inner wall, has same bracing piece through the bolt fastening between guide block and the dead lever, rotates through the bearing between dead lever and the fixed disk and connects.

Preferably, attraction mechanism includes the electro-magnet, through the bolt fastening between electro-magnet and the fixed plate, the inserted bar bottom has the installation piece through the bolt fastening, the installation cavity has been seted up in the installation piece, installation cavity one side inner wall is connected with the straight axle through the bearing rotation, the straight axle other side extends the installation piece outside and has the paddle through the bolt fastening, installation cavity one side inner wall has the coil through the bolt fastening, the straight axle sets up in coil central point and puts, the straight epaxial cover is established and is fixed with first permanent magnet, the coil sets up in first permanent magnet central point and puts, coil and electro-magnet electric connection.

Preferably, the installation cavity top and bottom inner wall all are fixed with the fixture block through the bolt, and the fixture block cross-section sets up the U type, and first permanent magnet outer wall cover is established and is fixed with the snap ring, and snap ring and fixture block dock mutually.

(3) Has the advantages that:

A. the asphalt waste gas to be treated is led into the combustion box from the air inlet pipe to be secondarily combusted, the waste gas after the secondary combustion is discharged from the air outlet pipe, impurities which are completely combusted can become ashes in the combustion process, the ashes can fall onto the partition board along with partial impurities which are not completely combusted, in the combustion process, the pressure in the combustion box is increased, the sealing block is pushed to the outside, then the inserting rod is driven, the second connecting rod, the fixing plate and the third permanent magnet synchronously move, at the moment, a gap is generated between the sealing block and the air outlet pipe, oxygen supplement can be carried out on the combustion box, then the air pressure is restored to balance, at the moment, under the action of the first spring, the sealing block is reset to move, so that the third permanent magnet periodically moves back and forth in the horizontal direction, because of the magnetic attraction between the third permanent magnet and the second permanent magnet, and the combined action of the reset spring, make the kicking block carry out up-and-down direction's reciprocating motion, can drive the lantern ring this moment and push away the material leaf and rotate, the pivoted pushes away the material leaf and orders about ashes and impurity and move to ash follows the through-hole blanking with higher speed, and make impurity burn once more, thereby make the impurity burn abundant, improve the device's purifying effect.

B. When the speed raising plate rotates, the guide spring is compressed through the support rod and the guide block, and after the speed raising plate is gradually reduced, the guide spring performs reset motion, so that the speed raising plate performs transient reverse rotation, and a shaking effect is formed, so that the motion of impurities and ash is further promoted, and the sufficient combustion of the impurities and the ash is promoted.

C. When the installation block moves transversely along with the inserted rod, the paddle rotates under the action of air flow, then the straight shaft is driven to rotate, then the first permanent magnet is driven to rotate, the coil cuts a magnetic induction line to generate induction current, the electromagnet is electrified, the electrified electromagnet generates magnetic force to generate magnetic attraction force on the second permanent magnet in the ejector block, the ejector block moves upwards, the magnetic force strength of the electromagnet is related to the moving speed of the installation block, and in the process of transverse reciprocating movement of the installation block, the speed change is an acceleration-deceleration-acceleration cycle, so that the ejector block and the pushing blade at different positions form different degrees of movement, the movement of impurities and ash accumulated on the partition plate is accelerated, and the full combustion of the impurities and the ash is promoted.

Drawings

FIG. 1 is a schematic view of the overall structure of a flue gas treatment burner for cleaning flue gas according to the present invention;

FIG. 2 is a schematic view of a first angular configuration of the interior of a flue gas treatment burner for flue gas cleaning according to the present invention;

FIG. 3 is an enlarged schematic view of the position B of the flue gas treatment burner for cleaning flue gas according to the present invention;

FIG. 4 is a schematic view of a second angle structure of the interior of a flue gas treatment burner for flue gas cleaning according to the present invention;

FIG. 5 is an enlarged schematic view of the position A of the flue gas treatment burner for cleaning flue gas according to the present invention;

FIG. 6 is a schematic structural view of a speed-up mechanism of a flue gas treatment burner for flue gas purification and cleaning according to the present invention;

FIG. 7 is a schematic diagram of an accelerating plate structure of a flue gas treatment burner for cleaning flue gas according to the present invention;

fig. 8 is a schematic structural diagram of an energy conversion mechanism of a flue gas treatment burner for flue gas purification and cleaning.

The reference numbers are as follows:

1. a combustion box; 2. a partition plate; 3. a through hole; 4. mounting grooves; 5. a return spring; 6. a top block; 7. a connecting shaft; 8. a collar; 9. pushing the material leaf; 10. a limiting groove; 11. a limiting block; 12. an air outlet pipe; 13. positioning a plate; 14. inserting a rod; 15. a sealing block; 16. laths; 17. a first chute; 18. a first slider; 19. a first spring; 20. a first connecting rod; 21. a second connecting rod; 22. a fixing plate; 23. a suction mechanism; 24. fixing the disc; 25. a guide groove; 26. a guide block; 27. a guide spring; 28. fixing the rod; 29. a speed raising plate; 30. a support bar; 31. an air inlet pipe; 32. a discharge door plate; 33. mounting blocks; 34. a straight shaft; 35. a paddle; 36. a first permanent magnet; 37. a coil; 38. a clamping block; 39. a snap ring; 40. a speed increasing part.

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.

The invention will be further illustrated with reference to the following figures 1 to 8 and examples:

in the embodiment, as shown in fig. 1 to 5, a flue gas treatment burner for purifying and cleaning flue gas comprises a combustion box 1, a partition plate 2 is fixed in the combustion box 1 through bolts, densely distributed through holes 3 are formed in the top of the partition plate 2 in a penetrating manner, a plurality of groups of uniformly distributed mounting grooves 4 are formed in the top of the partition plate 2, a reset spring 5 is fixed on the inner wall of the bottom of each mounting groove 4 through bolts, a top block 6 is fixed on the top of each reset spring 5 through bolts, the top of each top block 6 is rotatably connected with a connecting shaft 7 through a bearing, a lantern ring 8 is sleeved and fixed on the top of each connecting shaft 7, a plurality of pushing blades 9 distributed in an annular array are fixed on the outer circumferential wall of the lantern ring 8 through bolts, and a second permanent magnet is fixed in the top block 6 through bolts;

there is slat 16 through the bolt fastening in 1 top inner wall of burning box, first spout 17 has been seted up to slat 16 bottom, sliding connection has first slider 18 in first spout 17, there is same first spring 19 through the bolt fastening between first slider 18 and the first spout 17 inner wall, there is head rod 20 first slider 18 bottom through the bolt fastening, there is inserted bar 14 bottom head rod 20 through the bolt fastening, there are a plurality of evenly distributed's second connecting rod 21 bottom the inserted bar 14 through the bolt fastening, there is fixed plate 22 bottom the second connecting rod 21 through the bolt fastening, there are a plurality of evenly distributed's suction mechanism 23 bottom the fixed plate 22 through the bolt fastening, 1 one side intercommunication of burning box has outlet duct 12, one side of inserted bar 14 extends to in outlet duct 12 and has sealing block 15 through the bolt fastening.

Further, the attraction mechanism 23 includes a third permanent magnet, and the third permanent magnet is fixed to the fixing plate 22 by a bolt, so that an upward pulling force is generated on the top block 6.

Furthermore, a positioning plate 13 is fixed in the air outlet pipe 12 through a bolt, the inserted bar 14 penetrates through the positioning plate 13, and the inserted bar 14 is connected with the inner wall of the positioning plate 13 in a sliding manner, so that the stability of the inserted bar 14 in the motion process can be improved.

Further, a limiting groove 10 is formed in the inner wall of one side of the mounting groove 4, a limiting block 11 is connected to the inner wall of the limiting groove 10 in a sliding mode, the limiting block 11 and the ejecting block 6 are fixed through bolts, and therefore limiting movement can be conducted on the ejecting block 6.

Further, the combustion box 1 is far away from 12 one side intercommunication of outlet duct and has intake pipe 31, and the discharge gate has been seted up to 1 bottom of combustion box, and discharge gate both sides inner wall all rotates through the bearing and is connected with ejection of compact door plant 32, and ejection of compact door plant 32 passes through the bolt fastening bolt, can unify the collection to the ashes of burning.

In the embodiment, referring to fig. 6 to 7, the top of the connecting shaft 7 is fixed with a fixed disk 24 through a bolt, the top of the fixed disk 24 is provided with a fixed rod 28, one side of the fixed rod 28 is fixed with a speed-increasing plate 29 through a bolt, the speed-increasing plate 29 and the fixed rod 28 are arranged in an inclined manner at an angle of 40 degrees to 55 degrees, the surface of the speed-increasing plate 29 is provided with a plurality of uniformly distributed speed-increasing portions 40, and the cross sections of the speed-increasing portions 40 are arranged in an arrow shape, so that the rotating speed of the pushing blade 9 can be increased.

Further, the guide way 25 has been seted up at fixed disk 24 top, the guide way 25 cross-section sets to the arc, sliding connection has guide block 26 in guide way 25, there is same direction spring 27 through the bolt fastening between guide block 26 and the guide way 25 inner wall, there is same bracing piece 30 through the bolt fastening between guide block 26 and the dead lever 28, rotate through the bearing between dead lever 28 and the fixed disk 24 and connect, can promote impurity fully burning.

In this embodiment, referring to fig. 8, the attraction mechanism 23 includes an electromagnet, the electromagnet and the fixing plate 22 are fixed by a bolt, the bottom of the insertion rod 14 is fixed by a bolt with an installation block 33, an installation cavity is formed in the installation block 33, an inner wall of one side of the installation cavity is rotatably connected with a straight shaft 34 by a bearing, the other side of the straight shaft 34 extends to the outside of the installation block 33 and is fixed with a paddle 35 by a bolt, an inner wall of one side of the installation cavity is fixed with a coil 37 by a bolt, the straight shaft 34 is arranged at the center of the coil 37, the straight shaft 34 is sleeved and fixed with a first permanent magnet 36, the coil 37 is arranged at the center of the first permanent magnet 36, and the coil 37 is electrically connected with the electromagnet, so that kinetic energy can be converted into electromagnetic energy.

Further, the top and the bottom inner walls of the installation cavity are both fixed with a clamping block 38 through bolts, the section of the clamping block 38 is set to be U-shaped, the outer wall of the first permanent magnet 36 is sleeved with a clamping ring 39, and the clamping ring 39 and the clamping block 38 are in butt joint, so that the stability of the movement process of the first permanent magnet 36 can be improved.

The invention has the beneficial effects that:

the asphalt waste gas to be treated is led into the combustion box 1 from the air inlet pipe 31 for secondary combustion, the waste gas after secondary combustion is discharged from the air outlet pipe 12, the completely combusted impurities can become ashes along with the falling of partial completely un-combusted impurities onto the partition board 2 in the combustion process, the pressure in the combustion box 1 is increased to push the sealing block 15 to the outside in the combustion process, and then the insertion rod 14, the second connecting rod 21, the fixing plate 22 and the third permanent magnet are driven to synchronously move, at the moment, a gap is generated between the sealing block 15 and the air outlet pipe 12, oxygen can be supplemented into the combustion box 1, then the air pressure is restored to balance, at the moment, under the action of the first spring 19, the sealing block 15 is reset and moved, so that the third permanent magnet periodically moves back and forth in the horizontal direction, because of the magnetic attraction force between the third permanent magnet and the second permanent magnet, and the combined action of the reset spring 5, so that the ejector block 6 can reciprocate up and down, the lantern ring 8 and the pushing blades 9 can be driven to rotate at the moment, the rotating pushing blades 9 drive the ash and the impurities to move, the blanking of the ash from the through hole 3 is accelerated, the impurities are combusted again, the impurities are combusted fully, and the purifying effect of the device is improved.

Further, by providing the acceleration plate 29, when the acceleration plate 29 moves upward or downward, a resistance in the vertical direction is generated to the gas, and the gas forms a resistance in the opposite direction to the acceleration plate 29, because the accelerating plate 29 and the fixing rod 28 are obliquely arranged at an angle of 40-55 degrees, the resistance of the gas can generate acting component force on the accelerating plate 29 in the horizontal direction, thereby increasing the rotating speed of the accelerating plate 29, synchronously increasing the rotating speed of the pushing blade 9, promoting the above effect, when the speed-up plate 29 rotates, the guide spring 27 is compressed by the support rod 30 and the guide block 26, when the speed of the speed increasing plate 29 is gradually reduced, the guide spring 27 performs the reset motion, so that the speed increasing plate 29 performs the short-term reverse rotation, thereby creating a whipping effect that further promotes the movement of the impurities and ashes, promoting their complete combustion.

Further, when the mounting block 33 moves transversely along with the insertion rod 14, under the action of air flow, the paddle 35 rotates to drive the straight shaft 34 to rotate to drive the first permanent magnet 36 to rotate, so that the coil 37 cuts a magnetic induction line to generate an induced current, the electromagnet is electrified to generate magnetic force, the electrified electromagnet generates magnetic force to generate magnetic attraction force on the second permanent magnet in the ejector block 6, the ejector block 6 moves upwards, and because the strength of the magnetic force of the electromagnet is related to the moving speed of the mounting block 33, the speed change of the mounting block 33 is an acceleration-deceleration-acceleration cycle in the process of transverse reciprocating movement, the ejector block 6 and the pushing blade 9 at different positions form different degrees of movement, so that the movement of impurities and ash accumulated on the partition plate 2 is accelerated, and the full combustion of the impurities and the ash is promoted.

The working principle is as follows: when the invention is used, asphalt waste gas to be treated is introduced into the combustion box 1 from the air inlet pipe 31 for secondary combustion, the waste gas after secondary combustion is discharged from the air outlet pipe 12, impurities which are completely combusted can become ash in the combustion process, the ash can fall onto the partition plate 2 along with partial impurities which are completely not combusted, in the combustion process, the pressure in the combustion box 1 is increased, the sealing block 15 is pushed outwards, the inserted rod 14, the second connecting rod 21, the fixing plate 22 and the third permanent magnet are driven to synchronously move, at the moment, a gap is generated between the sealing block 15 and the air outlet pipe 12, oxygen can be supplemented in the combustion box 1, then the air pressure is restored to balance, at the moment, under the action of the first spring 19, the sealing block 15 is reset to move, so that the third permanent magnet periodically moves back and forth in the horizontal direction, and due to the magnetic attraction force between the third permanent magnet and the second permanent magnet, and the combined action of the return spring 5, the top block 6 carries on the reciprocating movement in the up and down direction, at this time, the lantern ring 8 and the pushing blade 9 are driven to rotate, the rotating pushing blade 9 drives the ash and the impurity to move, when the accelerating plate 29 moves up or down, the resistance in the vertical direction is generated to the gas, and the gas forms the resistance in the opposite direction to the accelerating plate 29, because the accelerating plate 29 and the fixed rod 28 are arranged in the angle of 40 degrees to 55 degrees, the resistance of the gas can generate the acting component force in the horizontal direction to the accelerating plate 29, the rotating speed of the accelerating plate 29 is increased, when the accelerating plate 29 rotates, the guide spring 27 is compressed through the support rod 30 and the guide block 26, when the speed of the accelerating plate 29 is gradually reduced, the guide spring 27 carries on the return movement, the accelerating plate 29 carries on the transient reverse rotation, and forms the shaking effect, when the mounting block 33 moves transversely along with the insertion rod 14, under the action of air flow, the paddle 35 rotates to drive the straight shaft 34 to rotate, and then the first permanent magnet 36 rotates to enable the coil 37 to cut a magnetic induction line to generate induced current, the electromagnet is electrified, the electrified electromagnet generates magnetic force to generate magnetic attraction force on the second permanent magnet in the top block 6, the top block 6 moves upwards, and the top blocks 6 and the pushing blades 9 at different positions form movement in different degrees.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.