CN114405679A - A flue gas processing apparatus for ore processing - Google Patents
A flue gas processing apparatus for ore processing Download PDFInfo
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- CN114405679A CN114405679A CN202111672898.3A CN202111672898A CN114405679A CN 114405679 A CN114405679 A CN 114405679A CN 202111672898 A CN202111672898 A CN 202111672898A CN 114405679 A CN114405679 A CN 114405679A
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- fixedly connected
- baffle
- flue gas
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- ball
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000003546 flue gas Substances 0.000 title claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000001179 sorption measurement Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 40
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 14
- 239000007789 gas Substances 0.000 description 33
- 238000005192 partition Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
Abstract
The invention discloses a flue gas treatment device for ore processing, which comprises a treatment box, wherein an air inlet pipe is fixedly inserted and connected at the bottom of the inner wall of the treatment box, a filter screen is fixedly connected on the inner wall of the treatment box and positioned at the top of the air inlet pipe, a first clapboard is fixedly connected on the inner wall of the treatment box and positioned at the top of the filter screen, the bottom of the first clapboard is fixedly connected with a distribution disc through a connecting rod, both ends of the inside of the first clapboard are provided with air inlet holes, the second clapboard is fixedly connected with the inner wall of the treatment box and positioned at the top of the first clapboard, and the electrostatic adsorption plates are fixedly connected with the two sides of the inner wall of the treatment box and positioned between the first clapboard and the second clapboard, so that the invention effectively solves the problem of higher smoke content in the smoke, when the flow rate of the flue gas is large, the residence time of the flue gas is short, and the electrostatic plate is difficult to comprehensively adsorb the smoke dust in the flue gas, so that the dust removal effect of the flue gas is greatly reduced.
Description
Technical Field
The invention relates to the technical field of flue gas treatment devices, in particular to a flue gas treatment device for ore processing.
Background
Along with the development of economy, people increase gradually the demand of mineral products, consequently, the mining industry has also obtained rapid development, however, can produce a large amount of floating smoke and dust and diffuse in the air during mining, influence the quality of air, the polluted environment can cause the influence to workman's healthy even, current air purification equipment can't adapt to the needs that mining area air removed dust, the dust removal effect is unsatisfactory to the inside a large amount of dust of device is difficult for driving, air purification equipment's life has been shortened.
However, the conventional flue gas treatment device has some disadvantages in the use process, such as:
the smoke content concentration in the smoke is higher, when the flow velocity of the smoke is larger, the retention time of the smoke is short, and the electrostatic plate is difficult to comprehensively adsorb the smoke in the smoke, so that the dust removal effect of the smoke is greatly reduced.
Disclosure of Invention
The invention aims to provide a flue gas treatment device for ore processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a flue gas treatment device for ore processing comprises a treatment box, wherein an air inlet pipe is fixedly inserted at the bottom of the inner wall of the treatment box, a filter screen is fixedly connected to the inner wall of the treatment box and positioned at the top of the air inlet pipe, a first clapboard is fixedly connected to the inner wall of the treatment box and positioned at the top of the filter screen, a distribution disc is fixedly connected to the bottom of the first clapboard through a connecting rod, air inlet holes are respectively formed in two ends of the inner part of the first clapboard, a second clapboard is fixedly connected to the inner wall of the treatment box and positioned at the top of the first clapboard, an electrostatic adsorption plate is fixedly connected to two sides of the inner wall of the treatment box and positioned between the first clapboard and the second clapboard, a sealing mechanism is fixedly connected to the middle part of the inner part of the second clapboard, a backflow pipe is fixedly connected to the two sides of the sealing mechanism and positioned between the second clapboard and the first clapboard, and one side of the backflow pipe adjacent to the electrostatic adsorption plate is provided with a plurality of spray heads, the second baffle is run through and extend to the second baffle outside in back flow top, back flow top fixedly connected with backward flow mechanism, handle incasement wall and be located second baffle top fixedly connected with fixed plate, a plurality of micropores have been seted up to fixed plate inside.
Wherein, sealing mechanism includes first spring, support, first sealed hole, first stifled ball and movable rod, the fixedly connected with support of second baffle top department placed in the middle, the activity of support top is pegged graft and is had the movable rod, the first stifled ball of movable rod bottom fixedly connected with, first stifled ball is connected with the inside block of second baffle, the winding has first spring between first stifled ball and the support on the movable rod surface and lie in, the inside first sealed hole of seting up with first stifled ball looks adaptation of second baffle.
The cross section of the first sealing hole is of a circular structure, and the maximum diameter of the first sealing hole is smaller than the diameter of the first blocking ball.
The backflow mechanism comprises a second spring, a fixed frame, a second sealing hole and a second ball plug, the fixed frame is fixedly connected to the top of the backflow pipe in an inserted mode, the second spring is fixedly connected to the bottom of the inner wall of the fixed frame, the second ball plug is fixedly connected to the top of the second spring, the second ball plug is connected with the top of the fixed frame in a clamped mode, the second sealing hole matched with the second ball plug is formed in the top of the fixed frame, and the fixed frame bottom plate is located on two sides of the second spring and provided with through holes.
The cross section of the second sealing hole is of a circular structure, and the maximum diameter of the second sealing hole is smaller than the diameter of the second ball plug.
Wherein, it is provided with the sponge that absorbs water to handle incasement portion and lie in between fixed plate and the case inner wall top of handling.
The cross section of the filter screen is of an inverted V-shaped structure, and a first sewage pipe is fixedly inserted into the side wall of the treatment box and positioned on one side of the filter screen.
The bottom of the treatment box is fixedly inserted with a second sewage pipe, and the inside of the treatment box is positioned between the filter screen and the air inlet pipe and fixedly connected with the air guide sleeve.
Wherein, shower nozzle one end fixedly connected with dust screen.
Compared with the prior art, the invention has the beneficial effects that:
1. inside gas got into through the intake pipe and handles the case, can intercept the large granule material in the flue gas through the filter screen, through the conveyer pipe with inside the processing solution input distribution dish, gaseous in-process and the processing solution contact that rises can reduce gaseous velocity of flow on the one hand, can handle liquid on the one hand and can react with gaseous emergence, absorb the processing with the sulphide in the flue gas.
2. Inside the space that gaseous entering first baffle and second baffle formed through the inlet port, under the effect of electrostatic absorption board, can adsorb the dust in the gas, and when the pressure between first baffle and the second baffle is less than the elasticity of first spring, calm anger and detain in the second baffle bottom, the time that the flue gas stops has been prolonged greatly, the electrostatic absorption efficiency is improved, thereby the dust collection efficiency has been improved, when the gas pressure of second baffle bottom is greater than the elasticity of first spring, gaseous first stifled ball rebound that promotes, make first stifled ball drive the movable rod and remove the first spring of extrusion, make first sealed hole expose, it is inside that the space that second baffle and fixed plate formed is entered into through first sealed hole to detain gas.
3. Qualified flue gas can be discharged through the micropores in the fixed plate after treatment, when dust in the flue gas is more, when the gas can not be discharged from the micropores, the pressure inside the space formed by the second partition plate and the fixed plate is increased, under the action of the pressure and the first spring, the first ball plug can move downwards, the first sealing hole is sealed, the gas is prevented from continuously entering, meanwhile, the gas between the second partition plate and the fixed plate can push the second ball plug to move, the second spring is extruded, the second sealing hole is exposed, the gas enters the backflow pipe through the second sealing hole, then the gas is sprayed to the surface of the electrostatic adsorption plate from the sprayer, the adsorption efficiency of the electrostatic adsorption plate is further improved, the dust removal effect of the flue gas is greatly improved, the flue gas can be circularly treated until the gas flows out.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a treatment tank; 2. an air inlet pipe; 3. a filter screen; 4. a distribution tray; 5. a first separator; 6. an electrostatic adsorption plate; 7. a return pipe; 8. a spray head; 9. a fixing plate; 10. a water-absorbing sponge; 11. an air inlet; 12. a first spring; 13. a support; 14. a first seal bore; 15. a first ball stopper; 16. a second separator; 17. a second spring; 18. a fixing frame; 19. a second sealing aperture; 20. and a second ball block.
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. 1-3, the present invention provides a technical solution: a flue gas treatment device for ore processing comprises a treatment box 1, wherein an air inlet pipe 2 is fixedly inserted and connected at the bottom of the inner wall of the treatment box 1, a filter screen 3 is fixedly connected at the top of the air inlet pipe 2 and at the inner wall of the treatment box 1, a first clapboard 5 is fixedly connected at the top of the filter screen 3 and at the bottom of the first clapboard 5, a distribution disc 4 is fixedly connected at the bottom of the first clapboard 5 through a connecting rod, air inlet holes 11 are respectively arranged at two ends of the inner wall of the first clapboard 5, a second clapboard 16 is fixedly connected at the top of the inner wall of the treatment box 1, an electrostatic adsorption plate 6 is fixedly connected at two sides of the inner wall of the treatment box 1 and between the first clapboard 5 and the second clapboard 16, a sealing mechanism is fixedly connected at the middle part of the inner part of the second clapboard 16, a return pipe 7 is fixedly connected at two sides of the sealing mechanism and between the second clapboard 16 and the first clapboard 5, a plurality of spray heads 8 are respectively arranged at one side of the return pipe 7 adjacent to the electrostatic adsorption plate 6, the top of the return pipe 7 penetrates through the second clapboard 16 and extends to the outside of the second clapboard 16, the top of the return pipe 7 is fixedly connected with a return mechanism, the inner wall of the treatment box 1 is positioned on the top of the second clapboard 16 and is fixedly connected with a fixing plate 9, and a plurality of micropores are formed in the fixing plate 9.
Wherein, the sealing mechanism comprises a first spring 12, a bracket 13, a first sealing hole 14, a first ball 15 and a movable rod, the bracket 13 is fixedly connected at the center of the top of the second clapboard 16, the movable rod is movably inserted at the top of the bracket 13, the first ball 15 is fixedly connected at the bottom of the movable rod, the first ball 15 is clamped and connected with the inner part of the second clapboard 16, the first spring 12 is wound on the surface of the movable rod and positioned between the first ball 15 and the bracket 13, the first sealing hole 14 matched with the first ball 15 is arranged in the second clapboard 16, when the gas pressure at the bottom of the second partition 16 is greater than the elastic force of the first spring 12, the gas pushes the first ball 15 to move upward, so that the first ball 15 drives the movable rod to move to extrude the first spring 12, so that the first sealing hole 14 is exposed, and the retained gas enters the space formed by the second partition plate 16 and the fixed plate 9 through the first sealing hole 14.
Wherein, first sealed hole 14 cross-section is circular structure, and the maximum diameter of first sealed hole 14 is less than first stifled ball 15 diameter, avoids first stifled ball 15 to wear out second baffle 16.
Wherein, the backflow mechanism comprises a second spring 17, a fixed frame 18, a second sealing hole 19 and a second ball stopper 20, the top of the backflow pipe 7 is fixedly inserted with the fixed frame 18, the bottom of the inner wall of the fixed frame 18 is fixedly connected with the second spring 17, the top of the second spring 17 is fixedly connected with the second ball stopper 20, the second ball stopper 20 is connected with the top of the fixed frame 18 in a clamping manner, the top of the fixed frame 18 is provided with the second sealing hole 19 matched with the second ball stopper 20, the bottom plate of the fixed frame 18 is provided with through holes at both sides of the second spring 17, the pressure inside the space formed by the second partition plate 16 and the fixed plate 9 is increased, the gas between the second partition plate 16 and the fixed plate 9 can push the second ball stopper 20 to move to extrude the second spring 17, so that the second sealing hole 19 is exposed, the gas enters the backflow pipe 7 through the second sealing hole 19, and then is sprayed to the surface of the electrostatic adsorption plate 6 from the spray head 8, thereby further improving the adsorption efficiency of the electrostatic adsorption plate 6, greatly improves the dust removal effect of the flue gas, and can circularly treat the flue gas until the gas flows out.
The section of the second sealing hole 19 is of a circular structure, the maximum diameter of the second sealing hole 19 is smaller than the diameter of the second blocking ball 20, and the second blocking ball 20 is prevented from penetrating out of the top of the fixing frame 18.
Wherein, the treatment box 1 is internally provided with a water-absorbing sponge 10 between the fixing plate 9 and the top of the inner wall of the treatment box 1, and the gas can be dried.
Wherein, 3 cross-sections of filter screen are the style of calligraphy of falling V structure, it has first sewage pipe to handle 1 lateral wall of case and lie in the fixed grafting in 3 one sides of filter screen, during 4 blowout liquid of distribution dish, can make the granule of 3 interceptions of filter screen flow along the structure of the style of calligraphy of falling V, be convenient for handle the granule on 3 surfaces of filter screen, avoid filter screen 3 to be stopped up the problem, and the granule of the dust fall at 3 tops of filter screen can flow to the lower, through the inside of first sewage pipe discharge processing case 1.
Wherein, it has the second sewage pipe to handle 1 bottom fixed the pegging graft, handles 1 insidely and lie in the filter screen 3 and intake pipe between the fixed connection kuppe, avoids inside the processing liquid gets into intake pipe 2.
Wherein, 8 one ends fixedly connected with dust screen of shower nozzle, avoid the dust granule to block up shower nozzle 8.
The working principle is as follows: when the device is used, gas enters the treatment box 1 through the gas inlet pipe 2, large granular substances in the smoke can be intercepted through the filter screen 3, treatment liquid is input into the distribution disc 4 through the conveying pipe, the gas is contacted with the treatment liquid in the rising process, on one hand, the flow rate of the gas can be reduced, on the other hand, the treatment liquid can react with the gas, sulfides in the smoke are absorbed, the gas enters the space formed by the first partition plate 5 and the second partition plate 16 through the gas inlet holes 11, under the action of the electrostatic adsorption plate 6, dust in the gas can be adsorbed, and when the pressure between the first partition plate 5 and the second partition plate 16 is smaller than the elastic force of the first spring, the pressure gas is retained at the bottom of the second partition plate 16, the residence time of the smoke is greatly prolonged, the electrostatic adsorption efficiency is improved, the dust removal efficiency is improved, when the gas pressure at the bottom of the second partition plate 16 is larger than the elastic force of the first spring 12, the gas pushes the first blocking ball 15 to move upwards, so that the first blocking ball 15 drives the movable rod to move and extrude the first spring 12, so that the first sealing hole 14 is exposed, the retained gas enters the space formed by the second partition plate 16 and the fixed plate 9 through the first sealing hole 14, the qualified flue gas after treatment can be discharged through the micropores in the fixed plate 9, when the dust in the flue gas is more, the gas cannot be discharged from the micropores, the pressure in the space formed by the second partition plate 16 and the fixed plate 9 is increased, under the action of the pressure and the first spring 12, the first blocking ball 15 can move downwards, the first sealing hole 14 is sealed, the gas is prevented from continuously entering, meanwhile, the gas between the second partition plate 16 and the fixed plate 9 can push the second blocking ball 20 to move, the second spring 17 is extruded, so that the second sealing hole 19 is exposed, and the gas enters the return pipe 7 through the second sealing hole 19, then spout 6 surfaces to electrostatic absorption board from shower nozzle 8, further improve the adsorbed efficiency of electrostatic absorption board 6, improved the dust removal effect of flue gas greatly, can carry out circulation treatment with the flue gas until gaseous outflow.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. A flue gas treatment device for ore processing, includes processing case (1), its characterized in that: it has intake pipe (2) to handle fixed the pegging graft in case (1) inner wall bottom, handle case (1) inner wall and be located intake pipe (2) top fixedly connected with filter screen (3), handle case (1) inner wall and be located filter screen (3) top fixedly connected with first baffle (5), connecting rod fixedly connected with distribution disc (4) is passed through to first baffle (5) bottom, inlet port (11) have all been seted up at first baffle (5) inside both ends, handle case (1) inner wall and be located first baffle (5) top fixedly connected with second baffle (16), handle case (1) inner wall both sides and be located equal fixedly connected with electrostatic absorption board (6) between first baffle (5) and second baffle (16), the fixedly connected with sealing mechanism is located between second baffle (16) the middle in second baffle (16), be located the equal fixedly connected with back flow (7) in sealing mechanism both sides between second baffle (16) and first baffle (5) The utility model discloses a novel electrostatic adsorption device, the backflow pipe (7) all are provided with a plurality of shower nozzles (8) with the adjacent one side of electrostatic adsorption board (6), second baffle (16) are run through and extend to second baffle (16) outside at backflow pipe (7) top, backflow pipe (7) top fixedly connected with backward flow mechanism, handle case (1) inner wall and be located second baffle (16) top fixedly connected with fixed plate (9), a plurality of micropores have been seted up to fixed plate (9) inside.
2. A flue gas treatment plant for ore processing according to claim 1, characterized in that: sealing mechanism includes first spring (12), support (13), first sealed hole (14), first stifled ball (15) and movable rod, second baffle (16) top fixedly connected with support (13) of department placed in the middle, support (13) top activity is pegged graft and is had the movable rod, the first stifled ball (15) of movable rod bottom fixedly connected with, first stifled ball (15) are connected with the inside block of second baffle (16), the winding has first spring (12) on movable rod surface and is located between first stifled ball (15) and support (13), second baffle (16) inside offer with first sealed hole (14) of first stifled ball (15) looks adaptation.
3. A flue gas treatment plant for ore processing according to claim 2, characterized in that: the cross section of the first sealing hole (14) is of a circular structure, and the maximum diameter of the first sealing hole (14) is smaller than the diameter of the first blocking ball (15).
4. A flue gas treatment plant for ore processing according to claim 1, characterized in that: the backflow mechanism comprises a second spring (17), a fixed frame (18), a second sealing hole (19) and a second ball plug (20), the fixed frame (18) is fixedly connected to the top of the backflow pipe (7) in an inserted mode, the second spring (17) is fixedly connected to the bottom of the inner wall of the fixed frame (18), the second ball plug (20) is fixedly connected to the top of the second spring (17), the second ball plug (20) is connected with the top of the fixed frame (18) in a clamped mode, the second sealing hole (19) matched with the second ball plug (20) is formed in the top of the fixed frame (18), and the bottom plate of the fixed frame (18) is located on two sides of the second spring (17) and is provided with a through hole.
5. A flue gas treatment plant for ore processing according to claim 4, characterized in that: the section of the second sealing hole (19) is of a circular structure, and the maximum diameter of the second sealing hole (19) is smaller than the diameter of the second blocking ball (20).
6. A flue gas treatment plant for ore processing according to claim 4, characterized in that: and a water absorption sponge (10) is arranged in the treatment box (1) and between the fixing plate (9) and the top of the inner wall of the treatment box (1).
7. A flue gas treatment plant for ore processing according to claim 4, characterized in that: the cross section of the filter screen (3) is of an inverted V-shaped structure, and a first sewage pipe is fixedly inserted into the side wall of the treatment box (1) and positioned on one side of the filter screen (3).
8. A flue gas treatment plant for ore processing according to claim 4, characterized in that: the bottom of the treatment box (1) is fixedly inserted with a second sewage pipe, and the inside of the treatment box (1) is positioned between the filter screen (3) and the air inlet pipe and is fixedly connected with a flow guide sleeve.
9. A flue gas treatment plant for ore processing according to claim 4, characterized in that: one end of the spray head (8) is fixedly connected with a dust screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111672898.3A CN114405679A (en) | 2021-12-31 | 2021-12-31 | A flue gas processing apparatus for ore processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111672898.3A CN114405679A (en) | 2021-12-31 | 2021-12-31 | A flue gas processing apparatus for ore processing |
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| CN114405679A true CN114405679A (en) | 2022-04-29 |
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| CN202111672898.3A Pending CN114405679A (en) | 2021-12-31 | 2021-12-31 | A flue gas processing apparatus for ore processing |
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| CN213556194U (en) * | 2020-11-03 | 2021-06-29 | 登封市金牛耐材有限公司 | Automatic circulation tank for waste gas treatment |
| CN215343704U (en) * | 2021-07-06 | 2021-12-28 | 新疆天润衡电气有限公司 | Wire stripping machine with function is collected to line skin for electric industry |
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2021
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| CN112892866A (en) * | 2021-01-25 | 2021-06-04 | 管双双 | Be applied to powder metallurgy's waste gas dust collector that gathers dust and dust device |
| CN215343704U (en) * | 2021-07-06 | 2021-12-28 | 新疆天润衡电气有限公司 | Wire stripping machine with function is collected to line skin for electric industry |
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