CN113416848A

CN113416848A - Processing system who contains Pb, Zn smoke and dust

Info

Publication number: CN113416848A
Application number: CN202110304329.7A
Authority: CN
Inventors: 陈荣升; 靳学利; 孙文坚; 李�杰; 曹南; 汤海波; 胡珊
Original assignee: Huangshi Hongyi Urban Mineral Resources Industry Research Institute Co ltd
Current assignee: Huangshi Hongyi Urban Mineral Resources Industry Research Institute Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-09-21
Anticipated expiration: 2041-03-22
Also published as: CN113416848B

Abstract

The invention discloses a treatment system for smoke dust containing Pb and Zn, and relates to the technical field of copper smelting soot treatment. The processing system comprises a fixed base plate, wherein the top end of the fixed base plate is close to a position fixedly connected with sealing mechanism of the center, the top end of the fixed bottom end is close to a positive position fixedly connected with air box, the inner wall of the air box is communicated with the inner wall of the sealing mechanism through the arranged fixed base plate, an air outlet is formed in the position, close to the center, of the top end of the sealing mechanism, and the inner wall of the air outlet is communicated with the inner wall of the sealing mechanism. This processing system who contains Pb, Zn smoke and dust through the sealing mechanism who sets up, can melt the solid again after sealing mechanism's inside turns into the solid with gas, collects the granule in the solid, and the effectual particulate matter with in the smoke and dust is got rid of, reduces the pollution of smoke and dust to the environment, increases the device's feature of environmental protection.

Description

Processing system who contains Pb, Zn smoke and dust

Technical Field

The invention relates to the technical field of copper smelting soot treatment, in particular to a treatment system for Pb and Zn-containing soot.

Background

In the wet smelting process, active metals such as zinc, copper and the like in the soot are sequentially leached by low acid, and then the leached slag enters a pyrogenic process system for treatment. The leaching rate of zinc is 52 percent, and the leaching rate of copper is 22 percent. The pyrogenic process system is characterized in that firstly, washing slag and various fluxes are uniformly mixed according to a certain proportion, then the mixture is pressed into bricks and put into a furnace for smelting, and crude lead, copper matte, white copper matte, secondary soot and water quenching slag are produced. The crude lead is refined by fire method to produce lead bismuth alloy, crude tin oxide and dross. The traditional recycling mode does not produce large secondary pollution, but the secondary soot with high lead enrichment content is produced finally. The wet-fire comprehensive smelting can recover valuable metals from the ash, so that the waste is changed into valuable things, but the metal recovery rate is low and the profit is slight.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a treatment system for Pb-and Zn-containing smoke dust, which is used for filtering the Pb-and Zn-containing smoke dust, so that Pb and Zn in the smoke dust can be conveniently collected, and secondary pollution to the working environment is reduced.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a processing system who contains Pb, Zn smoke and dust, includes PMKD, PMKD's top is close to the fixedly connected with sealing mechanism in position at center, positive fixedly connected with bellows is close to on the top of fixed bottom, the inner wall of bellows link up with sealing mechanism's inner wall through the PMKD who sets up, sealing mechanism's top is close to the position at center and is provided with the gas outlet, the inner wall of gas outlet link up with sealing mechanism's inner wall, sealing mechanism's inner wall is close to the position at center and is provided with filtering mechanism, filtering mechanism's inner wall link up sealing mechanism's inner wall.

Preferably, the sealing mechanism structurally comprises a sealing cover, a one-way valve, a condenser, a wet processing mechanism, a drying device, a collecting device, a flame spraying device, a filtering collecting mechanism and a movable baffle plate, wherein the top end of the fixed base plate is fixedly connected with the sealing cover, the position, close to the bottom end, on the right side of the sealing cover is provided with the one-way valve, the inner wall of the one-way valve is communicated with the inner wall of the sealing cover, the top end, close to the one-way valve, of the outer wall of the sealing cover is provided with the condenser, the inner wall of the condenser is communicated with the inner wall of the sealing cover, the position, close to the one-way valve, of the inner wall of the sealing cover is fixedly connected with the wet processing mechanism, the left side, close to the wet processing mechanism, of the drying device is fixedly connected with the drying device, the left side, close to the drying device, of the inner wall of the sealing cover is fixedly connected with the flame spraying device, the left side that the inner wall of sealed cowling is close to flame eruption device is provided with and filters collection mechanism, the position swing joint that the outer wall of collection device is close to flame eruption device has adjustable fender, adjustable fender's outer wall is through the collection device who sets up and flame eruption device's outer wall swing joint.

Preferably, the structure of wet processing mechanism includes wet processing apparatus, telescopic link and push pedal, wet processing apparatus's top fixedly connected with telescopic link, the left side swing joint of telescopic link has the push pedal, the outer wall of push pedal is through the telescopic link that sets up and wet processing apparatus's outer wall swing joint.

Preferably, the structure of the filtering and collecting mechanism comprises a filtering baffle and a collecting box, the outer wall of the flame spraying device is fixedly connected with the filtering baffle close to the top end, the outer wall of the filtering baffle is fixedly connected with the inner wall of the sealing cover through the arranged flame spraying device, the collecting box is arranged on the left side of the bottom end of the inner wall of the sealing cover close to the filtering baffle, and the inner wall of the collecting box is communicated with the inner wall of the sealing cover through the arranged filtering baffle.

Preferably, filtering mechanism's structure includes fixed seal plate, first air current fan, smoke and dust owner shelves mechanism, second air current fan mechanism and motor, the position fixedly connected with fixed seal plate that the inner wall of sealed cowling is close to the top, the position fixedly connected with link at fixed seal plate's bottom is close to the center, the position that the outer wall of link is close to the left and right sides is provided with first air current fan, the position fixedly connected with protrusion board that the inner wall of link is close to first air current fan, the position swing joint that the bottom of fixed seal plate is close to the center has the smoke and dust owner shelves mechanism, the position swing joint that the top of fixed seal plate is close to the center has second air current fan mechanism, the top of fixed seal plate is close to left position and is provided with the motor, the right side swing joint of motor has the belt.

Preferably, the structure of the smoke dust main gear mechanism comprises a speed changing shaft, a rotating connecting shaft, a first connecting rod, a first hemisphere, a second hemisphere and a cleaning mechanism, the bottom end of the fixed sealing plate is movably connected with a speed changing shaft close to the center, the bottom end of the speed changing shaft is movably connected with a rotating connecting shaft, the bottom end of the rotating connecting shaft is fixedly connected with a plurality of first connecting rods, one end of each first connecting rod is movably connected with the outer wall of the speed changing shaft through the rotating connecting shaft, the other end of the first connecting rod is fixedly connected with a first hemisphere, the outer wall of the first hemisphere is uniformly provided with a plurality of first vent holes, the bottom end of the fixed sealing plate is fixedly connected with a second hemisphere near the first hemisphere, the outer wall of the second hemisphere is uniformly provided with a plurality of cleaning mechanisms, the inner wall of the cleaning mechanism is communicated with the inner wall of the first hemisphere through a first vent hole.

Preferably, the cleaning mechanism structurally comprises a filter pipe, a fixed rod, a first permanent magnet, a sliding plate, an elastic cleaning rod, a second permanent magnet, a spring, a second connecting rod and a rotary cleaning fan blade, wherein second vent holes are uniformly formed in the outer wall of the filter pipe, the fixed rod is fixedly connected to the position, close to the center, of the inner wall of the filter pipe, the first permanent magnet is fixedly connected to the position, close to the second vent holes, of the inner part of the filter pipe, an elastic telescopic rod is movably connected to the position, close to the second vent holes, of the fixed rod, one end of the elastic telescopic rod is movably connected with the inner wall of the filter pipe through the arranged fixed rod, the sliding plate is fixedly connected to the other end of the elastic telescopic rod, the elastic cleaning rod is fixedly connected to one side, far away from the elastic telescopic rod, of the outer wall of the sliding plate, the elastic cleaning rods are symmetrically arranged at two ends of the sliding plate, the inner fixed connection of the elastic cleaning rod is provided with a second permanent magnet, the outer wall of the elastic cleaning rod is fixedly connected with a spring, one side of the outer wall of the elastic cleaning rod, which is far away from the sliding plate, is provided with a second connecting rod, one end of the second connecting rod is movably connected with the outer wall of the sliding plate through the elastic cleaning rod, the other end of the second connecting rod is fixedly connected with a rotating cleaning fan blade, and the outer wall of the rotating cleaning fan blade is movably connected with the outer wall of the spring through the second connecting rod.

Preferably, the structure of second air current fan mechanism includes the axis of rotation and rotates the flabellum, the top swing joint of axis of rotation has the belt, the outer wall swing joint of the outer wall of axis of rotation through the belt that sets up and the outer wall swing joint of motor, the outer wall swing joint of axis of rotation has the rotation flabellum, the outer wall swing joint of the outer wall of rotation flabellum through the axis of rotation that sets up and the outer wall swing joint of motor, the bottom of axis of rotation and the outer wall swing joint of variable speed axle.

The invention provides a treatment system for smoke dust containing Pb and Zn. The method has the following beneficial effects:

(1) this processing system who contains Pb, Zn smoke and dust, through the sealing mechanism who sets up, can melt the solid again after sealing mechanism's inside turns into gas solid, collect the granule in the solid, effectually get rid of the particulate matter in the smoke and dust, reduce the pollution of smoke and dust to the environment, increase the device's environmental protection performance, optimize technological parameter and technological condition, the maximize is retrieved the valuable metal in the cigarette ash, improve enterprise competitiveness, increase the performance of enterprises.

(2) This processing system who contains Pb, Zn smoke and dust through the bellows that sets up, can increase the air current to the inside of device, conveniently handles the gaseous discharge the device of back gas discharge with the smoke and dust in the flue gas, improves the device's flue gas treatment effeciency.

(3) This processing system who contains Pb, Zn smoke and dust through the filter mechanism who sets up, improves the device smoke and dust efficiency of handling through increasing the airflow to granule in can effectual filtration smoke and dust, thereby the condition that reduces the smoke and dust and to air pollution appears, improves the device's practicality.

(4) This processing system who contains Pb, Zn smoke and dust through the smoke and dust owner shelves mechanism that sets up, can clear up the outer wall of clearance mechanism when clearance mechanism filter particle, prevents that the granule from producing the jam to clearance mechanism to improve the device smoke and dust efficiency of handling.

(5) This processing system who contains Pb, Zn smoke and dust, through the clearance mechanism that sets up, the effectual particulate matter that filters off gets rid of from the outer wall of filter tube, prevents that the unable moving condition of the device that the filter tube blockked up and cause from appearing, improves the device's life comparison facilitate the use.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the structure of FIG. 2 taken along line A-A thereof in accordance with the present invention;

FIG. 4 is a partial front cross-sectional view of the smoke barrier mechanism of the present invention;

FIG. 5 is a partial front cross-sectional view of the sealing mechanism of the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

FIG. 7 is an enlarged view of the structure at C of FIG. 6 according to the present invention.

In the figure: 1. a sealing mechanism; 11. a sealing cover; 12. a one-way valve; 13. a condenser; 14. a wet processing mechanism; 141. a wet processing device; 142. a telescopic rod; 143. pushing the plate; 15. a drying device; 16. a collection device; 17. a flame-emitting device; 18. a filtration and collection mechanism; 181. a filtering baffle; 182. a collection box; 19. a movable baffle; 2. an air box; 3. an air outlet; 4. a filtering mechanism; 41. fixing the sealing plate; 42. a first airflow fan; 43. a smoke blocking mechanism; 431. a speed change shaft; 432. rotating the connecting shaft; 433. a first connecting rod; 434. a first hemisphere; 435. a second hemisphere; 436. a cleaning mechanism; 4361. a filter tube; 4362. fixing the rod; 4363. a first permanent magnet; 4364. a sliding plate; 4365. an elastic cleaning rod; 4366. a second permanent magnet; 4367. a spring; 4368. a second connecting rod; 4369. rotating and cleaning the fan blades; 44. a second airflow fan mechanism; 441. a rotating shaft; 442. rotating the fan blades; 45. an electric motor.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a processing system who contains Pb, Zn smoke and dust, including PMKD, PMKD's top is close to the fixedly connected with sealing mechanism 1 in position at center, positive fixedly connected with bellows 2 in position is close to on the top of fixed bottom, bellows 2's inner wall link up with sealing mechanism 1's inner wall through the PMKD who sets up, sealing mechanism 1's top is close to the position at center and is provided with gas outlet 3, the inner wall of gas outlet 3 link up with sealing mechanism 1's inner wall, sealing mechanism 1's inner wall is close to the position at center and is provided with filter mechanism 4, filter mechanism 4's inner wall link up sealing mechanism 1's inner wall.

The structure of the sealing mechanism 1 comprises a sealing cover 11, a one-way valve 12, a condenser 13, a wet processing mechanism 14, a drying device 15, a collecting device 16, a flame spraying device 17, a filtering and collecting mechanism 18 and a movable baffle plate 19, wherein the top end of a fixed bottom plate is fixedly connected with the sealing cover 11, the right side of the sealing cover 11 close to the bottom end is provided with the one-way valve 12, the inner wall of the one-way valve 12 is communicated with the inner wall of the sealing cover 11, the outer wall of the sealing cover 11 close to the top end of the one-way valve 12 is provided with the condenser 13, the inner wall of the condenser 13 is communicated with the inner wall of the sealing cover 11 close to the inner wall of the sealing cover 11, the wet processing mechanism 14 is fixedly connected with the position of the inner wall of the sealing cover 11 close to the one-way valve 12, the left side of the inner wall of the sealing cover 11 close to the wet processing mechanism 14 is fixedly connected with the drying device 15, the inner wall of the sealing cover 11 close to the left side of the drying device 15 is fixedly connected with the collecting device 16, the flame spraying device 17 is fixedly connected with the inner wall of the sealing cover 11 close to the left side of the collecting device 16, the left side that the inner wall of sealed cowling 11 is close to flame eruption device 17 is provided with filters collection mechanism 18, and the position swing joint that the outer wall of collection device 16 is close to flame eruption device 17 has adjustable fender 19, and adjustable fender 19's outer wall is through the collection device 16 that sets up and flame eruption device 17's outer wall swing joint, and the feed chute has been seted up to the outer wall of collection device 16 near the position of adjustable fender 19.

The structure of the wet processing mechanism 14 includes a wet processing device 141, telescopic link 142 and push pedal 143, the top fixedly connected with telescopic link 142 of wet processing device 141, the left side swing joint of telescopic link 142 has push pedal 143, the outer wall of push pedal 143 is through the telescopic link 142 that sets up and the outer wall swing joint of wet processing device 141, the structure of filtering collection mechanism 18 includes filtering baffle 181 and collecting box 182, the outer wall of flame eruption device 17 is close to the position fixedly connected with filtering baffle 181 on top, the outer wall of filtering baffle 181 is through the inner wall fixed connection of the flame eruption device 17 that sets up and sealed cowling 11, the left side that the inner wall bottom of sealed cowling 11 is close to filtering baffle 181 is provided with collecting box 182, the inner wall of collecting box 182 link up through the filtering baffle 181 that sets up and the inner wall of sealed cowling 11, the length of push pedal 143 equals the width of collection device 16, this recoverable product of wet processing mechanism has: adding iron scraps to replace copper in the leaching solution to produce a sponge copper product; after impurity removal, the solution is evaporated and crystallized to obtain the final product zinc sulfate heptahydrate. The products which can be recycled in the pyrogenic process treatment procedure comprise: producing crude lead and lead copper matte by an oxygen-enriched side-blown converter; extracting tin in the alloy by adding alkali and salt to produce crude tin oxide; and extracting copper and tin to finally obtain the product of the lead-bismuth alloy.

The structure of the filter mechanism 4 includes a fixed seal plate 41, a first air flow fan 42, the smoke dust is main shelves mechanism 43, second air flow fan mechanism 44 and motor 45, the position fixedly connected with fixed seal plate 41 that the inner wall of sealed cowling 11 is close to the top, the position fixedly connected with link at the bottom of fixed seal plate 41 is close to the center, the position that the outer wall of link is close to the left and right sides is provided with first air flow fan 42, the position fixedly connected with protrusion board that the inner wall of link is close to first air flow fan 42, the position swing joint that the bottom of fixed seal plate 41 is close to the center has smoke dust main shelves mechanism 43, the position swing joint that the top of fixed seal plate 41 is close to the center has second air flow fan mechanism 44, the top of fixed seal plate 41 is close to left position and is provided with motor 45, the right side swing joint of motor 45 has the belt, the rotation of first air flow fan 42 can make the air current follow the inside of link entering link.

The structure of the smoke dust main gear mechanism 43 comprises a variable speed shaft 431, a rotating connecting shaft 432, a first connecting rod 433, a first hemisphere 434, a second hemisphere 435 and a cleaning mechanism 436, wherein the position of the bottom end of the fixed sealing plate 41 close to the center is movably connected with the variable speed shaft 431, the bottom end of the variable speed shaft 431 is movably connected with the rotating connecting shaft 432, the bottom end of the rotating connecting shaft 432 is fixedly connected with a plurality of first connecting rods 433, one end of each first connecting rod 433 is movably connected with the outer wall of the variable speed shaft 431 through the arranged rotating connecting shaft 432, the other end of each first connecting rod 433 is fixedly connected with the first hemisphere 434, the outer wall of each first hemisphere 434 is uniformly provided with a plurality of first vent holes, the position of the bottom end of the fixed sealing plate 41 close to the first hemisphere 434 is fixedly connected with the second hemisphere 435, the outer wall of the second hemisphere 435 is uniformly provided with a plurality of cleaning mechanisms 436, the inner wall of the cleaning mechanism 436 is communicated with the inner wall of the first hemisphere 434 through the arranged first vent holes, the outer wall of the first hemisphere 434 is in sealed connection with the inner wall of the second hemisphere 435.

The cleaning mechanism 436 structurally comprises a filter pipe 4361, a fixed rod 4362, a first permanent magnet 4363, a sliding plate 4364, an elastic cleaning rod 4365, a second permanent magnet 4366, a spring 4367, a second connecting rod 4368 and a rotary cleaning fan 4369, wherein second vent holes are uniformly formed in the outer wall of the filter pipe 4361, the fixed rod 4362 is fixedly connected to the position, close to the center, of the inner wall of the filter pipe 4361, the first permanent magnet 4363 is fixedly connected to the position, close to the second vent holes, inside the filter pipe 4361, an elastic telescopic rod is movably connected to the position, close to the second vent holes, of the fixed rod 4362, one end of the elastic telescopic rod is movably connected with the inner wall of the filter pipe 4361 through the arranged fixed rod 4362, the other end of the elastic telescopic rod is fixedly connected with the sliding plate 4364, the elastic cleaning rod 4365 is fixedly connected to the side, far away from the elastic telescopic rod, of the outer wall of the sliding plate 4364, the elastic cleaning rods 4365 are symmetrically arranged at two ends of the sliding plate 4364, the interior of the elastic cleaning rod 4365 is fixedly connected with a second permanent magnet 4366, the outer wall of the elastic cleaning rod 4365 is fixedly connected with a spring 4367, one side of the outer wall of the elastic cleaning rod 4365, which is far away from the sliding plate 4364, is fixedly connected with a second connecting rod 4368, one end of the second connecting rod 4368 is movably connected with the outer wall of the sliding plate 4364 through the arranged elastic cleaning rod 4365, the other end of the second connecting rod 4368 is fixedly connected with a rotary cleaning fan blade 4369, the outer wall of the rotary cleaning fan blade 4369 is movably connected with the outer wall of the spring 4367 through the arranged second connecting rod 4368, and the second permanent magnet 4366 close to the first permanent magnet 4363 is attracted by the magnetic force of the first permanent magnet 4363 and is unfolded towards two sides.

The structure of the second airflow fan mechanism 44 includes a rotation shaft 441 and a rotation fan blade 442, a belt is movably connected to the top end of the rotation shaft 441, the outer wall of the rotation shaft 441 is movably connected to the outer wall of the motor 45 through the belt, the outer wall of the rotation shaft 441 is movably connected to the rotation fan blade 442, the outer wall of the rotation fan blade 442 is movably connected to the outer wall of the motor 45 through the rotation shaft 441, the bottom end of the rotation shaft 441 is movably connected to the outer wall of the speed change shaft 431, and the outer wall of the rotation connecting shaft 432 is movably connected to the outer wall of the motor 45 through the rotation shaft 441.

After the device is assembled, the position of the one-way valve 12 is connected to the Pb and Zn-containing smoke collecting end, when the device is used, Pb and Zn-containing smoke enters the interior of the wet processing mechanism 14 through the one-way valve 12, condensing agent is added into the interior of the wet processing mechanism 14 through the condensing machine 13, after the Pb and Zn-containing smoke is condensed, the Pb and Zn-containing smoke moves upwards in the interior of the wet processing mechanism 14, the Pb and Zn-containing smoke is pushed to the top end of the drying device 15 by the telescopic rod 142 and the push plate 143 at the top end of the wet processing device 141 to be dried, the Pb and Zn-containing smoke is pushed upwards by the drying device 15 after the treatment is finished, when the Pb and Zn-containing smoke is pushed to the height of the collecting device 16, the Pb and Zn-containing smoke is pushed to the top end of the movable baffle plate 19 by the push plate 143, then the flame spraying device 17 is operated to carry out the fire treatment on the condensed Pb and Zn-containing smoke, and Zn fall into the collecting box 182 through the filtering baffle plate 181 during the treatment, the remaining impurities are collected in the collecting device 16 by rotating the movable baffle 19 after the pyrogenic process treatment, and simultaneously the air flow enters the inside of the sealing cover 11 from the inside of the bellows 2, and the motor 45 drives the rotating shaft 441 to rotate through the belt, so that the rotating fan 442 rotates, and simultaneously the motor 45 drives the first air flow fan 42 to rotate, so that the air in the sealing cover 11 near the bottom end of the fixed sealing plate 41 flows to the position of the air outlet 3, the rotating shaft 441 drives the inside of the variable speed shaft 431 to rotate in the process of air flow, so as to drive the rotating connecting shaft 432 to rotate, the rotating connecting shaft 432 rotates to drive the first connecting rod 433 at the bottom end to rotate, so as to drive the first hemisphere 434 to rotate, in the process of rotating the first hemisphere 434, the inner wall of the filter tube 4361 on the outer wall of the second hemisphere 435 is sealed at intervals, when the filter tube 4361 is sealed, the sliding plate 4364 is pushed by the elastic expansion rod fixed on the outer wall of the fixed rod 4362 to extend outward, when the elastic cleaning rod 4365 extends to the position of the first permanent magnet 4363, the first permanent magnet 4363 generates attraction force to the second permanent magnet 4366, so that the elastic cleaning rod 4365 is opened, during the process of opening the elastic cleaning rod 4365, the second connecting rod 4368 is rotated, so that the rotating cleaning fan 4369 is rotated, the dust blocked on the outer wall of the filter pipe 4361 is removed, when the first hemisphere 434 opens the filter pipe 4361, the airflow enters from the second vent hole on the outer wall of the filter pipe 4361 to retract the elastic telescopic rod, when the second permanent magnet 4366 is out of the magnetic attraction range of the first permanent magnet 4363, the spring 4367 generates a pulling force to make the two elastic cleaning rods 4365 gather towards the center, so that the blockage to the air flow is reduced, the speed of the air flow is increased, and the treatment efficiency of the device to the smoke dust containing Pb and Zn is increased.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a processing system who contains Pb, Zn smoke and dust, includes the solid fixed baseplate, its characterized in that: the utility model discloses a sealing mechanism for the wind turbine generator, including fixed bottom plate, inner wall, the position fixedly connected with sealing mechanism (1) of fixed bottom, the top of fixed bottom is close to positive position fixedly connected with bellows (2), the inner wall of bellows (2) link up through the PMKD who sets up and the inner wall of sealing mechanism (1), the position that the top of sealing mechanism (1) is close to the center is provided with gas outlet (3), the inner wall of gas outlet (3) link up with the inner wall of sealing mechanism (1), the position that the inner wall of sealing mechanism (1) is close to the center is provided with filtering mechanism (4), the inner wall of filtering mechanism (4) link up the inner wall of sealing mechanism (1).

2. The processing system for the Pb-and Zn-containing smoke dust as claimed in claim 1, wherein: the structure of sealing mechanism (1) includes sealed cowling (11), check valve (12), condensing engine (13), wet process processing mechanism (14), drying device (15), collection device (16), flame eruption device (17), filters and collects mechanism (18) and adjustable fender (19), PMKD's top fixedly connected with sealed cowling (11), the position that the right side of sealed cowling (11) is close to the bottom is provided with check valve (12), the inner wall of check valve (12) link up with the inner wall of sealed cowling (11), the top that the outer wall of sealed cowling (11) is close to check valve (12) is provided with condensing engine (13), the inner wall of condensing engine (13) link up with the inner wall of sealed cowling (11), the position fixedly connected with wet process processing mechanism (14) that the inner wall of sealed cowling (11) is close to check valve (12), the left side fixedly connected with drying device that the inner wall of sealed cowling (11) is close to wet process processing mechanism (14) is provided with (15) The utility model discloses a drying device, the inner wall of sealed cowling (11) is close to left side fixedly connected with collection device (16) of drying device (15), the inner wall of sealed cowling (11) is close to left side fixedly connected with flame eruption device (17) of collection device (16), the left side that the inner wall of sealed cowling (11) is close to flame eruption device (17) is provided with filters collection mechanism (18), the position swing joint that the outer wall of collection device (16) is close to flame eruption device (17) has adjustable fender (19), the outer wall swing joint of the collection device (16) that the outer wall of adjustable fender (19) passes through the setting and flame eruption device (17).

3. The processing system for the Pb-and Zn-containing smoke dust as claimed in claim 2, wherein: the structure of the wet processing mechanism (14) comprises a wet processing device (141), an expansion link (142) and a push plate (143), the top end of the wet processing device (141) is fixedly connected with the expansion link (142), the left side of the expansion link (142) is movably connected with the push plate (143), and the outer wall of the push plate (143) is movably connected with the outer wall of the wet processing device (141) through the arranged expansion link (142).

4. The processing system for the Pb-and Zn-containing smoke dust as claimed in claim 2, wherein: the structure of the filtering and collecting mechanism (18) comprises a filtering baffle (181) and a collecting box (182), the outer wall of the flame spraying device (17) is fixedly connected with the filtering baffle (181) close to the top end, the outer wall of the filtering baffle (181) is fixedly connected with the inner wall of the sealing cover (11) through the arranged flame spraying device (17), the left side of the bottom end of the inner wall of the sealing cover (11) close to the filtering baffle (181) is provided with the collecting box (182), and the inner wall of the collecting box (182) is communicated with the inner wall of the sealing cover (11) through the arranged filtering baffle (181).

5. The processing system for the Pb-and Zn-containing smoke dust as claimed in claim 1, wherein: the structure of the filtering mechanism (4) comprises a fixed sealing plate (41), a first airflow fan (42), a smoke dust main gear mechanism (43), a second airflow fan mechanism (44) and a motor (45), the inner wall of the sealing cover (11) is close to a fixed sealing plate (41) at the top end, the bottom end of the fixed sealing plate (41) is close to a connecting frame fixedly connected with the center, the outer wall of the connecting frame is provided with the first airflow fan (42) at the position close to the left side and the right side, the inner wall of the connecting frame is close to a protruding plate fixedly connected with the position of the first airflow fan (42), the bottom end of the fixed sealing plate (41) is close to the center and is movably connected with the smoke dust main gear mechanism (43), the top end of the fixed sealing plate (41) is movably connected with the second airflow fan mechanism (44) at the position close to the center, the top end of the fixed sealing plate (41) is provided with the motor (45) at the position close to the left side, the right side of the motor (45) is movably connected with a belt.

6. The processing system for the Pb-and Zn-containing smoke according to claim 5, wherein: the structure of the smoke dust main gear mechanism (43) comprises a variable speed shaft (431), a rotating connecting shaft (432), a first connecting rod (433), a first hemisphere (434), a second hemisphere (435) and a cleaning mechanism (436), wherein the position, close to the center, of the bottom end of a fixed sealing plate (41) is movably connected with the variable speed shaft (431), the bottom end of the variable speed shaft (431) is movably connected with the rotating connecting shaft (432), the bottom end of the rotating connecting shaft (432) is fixedly connected with a plurality of first connecting rods (433), one end of each first connecting rod (433) is movably connected with the outer wall of the variable speed shaft (431) through the rotating connecting shaft (432), the other end of each first connecting rod (433) is fixedly connected with the first hemisphere (434), the outer wall of the first hemisphere (434) is uniformly provided with a plurality of first vent holes, the position, close to the first hemisphere (434), of the bottom end of the fixed sealing plate (41) is fixedly connected with the second hemisphere (435), the outer wall of the second hemisphere (435) is uniformly provided with a plurality of cleaning mechanisms (436), and the inner wall of each cleaning mechanism (436) is communicated with the inner wall of the first hemisphere (434) through a first vent hole.

7. The processing system for the Pb-and Zn-containing smoke according to claim 6, wherein: the cleaning mechanism (436) structurally comprises a filter pipe (4361), a fixed rod (4362), a first permanent magnet block (4363), a sliding plate (4364), an elastic cleaning rod (4365), a second permanent magnet block (4366), a spring (4367), a second connecting rod (4368) and a rotary cleaning fan blade (4369), wherein second vent holes are uniformly formed in the outer wall of the filter pipe (4361), the position, close to the center, of the inner wall of the filter pipe (4361) is fixedly connected with the fixed rod (4362), the position, close to the second vent holes, inside the filter pipe (4361) is fixedly connected with the first permanent magnet block (4363), the position, close to the second vent holes, of the fixed rod (4362) is movably connected with an elastic telescopic rod, one end of the elastic telescopic rod is movably connected with the inner wall of the filter pipe (4361) through the arranged fixed rod (4362), and the other end of the elastic telescopic rod is fixedly connected with the sliding plate (4364), one side of the outer wall of the sliding plate (4364) far away from the elastic telescopic rod is fixedly connected with an elastic cleaning rod (4365), the elastic cleaning rods (4365) are symmetrically arranged at two ends of the sliding plate (4364), the interior of each elastic cleaning rod (4365) is fixedly connected with a second permanent magnet block (4366), the outer wall of the elastic cleaning rod (4365) is fixedly connected with a spring (4367), one side of the outer wall of the elastic cleaning rod (4365) far away from the sliding plate (4364) is fixedly connected with a second connecting rod (4368), one end of the second connecting rod (4368) is movably connected with the outer wall of the sliding plate (4364) through an elastic cleaning rod (4365), the other end of the second connecting rod (4368) is fixedly connected with a rotary cleaning fan blade (4369), the outer wall of the rotary cleaning fan blade (4369) is movably connected with the outer wall of the spring (4367) through a second connecting rod (4368).

8. The processing system for the Pb-and Zn-containing smoke according to claim 5, wherein: the structure of second air current fan mechanism (44) includes axis of rotation (441) and rotation flabellum (442), the top swing joint of axis of rotation (441) has the belt, the outer wall swing joint of the outer wall of axis of rotation (441) through the belt that sets up and motor (45), the outer wall swing joint of axis of rotation (441) has rotation flabellum (442), the outer wall swing joint of the outer wall of rotation flabellum (442) through axis of rotation (441) that sets up and motor (45), the bottom of axis of rotation (441) and the outer wall swing joint of variable speed axle (431).