CN110215786A - Tail gas dust-break removing device in a kind of secondary lead smelting - Google Patents
Tail gas dust-break removing device in a kind of secondary lead smelting Download PDFInfo
- Publication number
- CN110215786A CN110215786A CN201910469899.4A CN201910469899A CN110215786A CN 110215786 A CN110215786 A CN 110215786A CN 201910469899 A CN201910469899 A CN 201910469899A CN 110215786 A CN110215786 A CN 110215786A
- Authority
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- China
- Prior art keywords
- dust
- fixedly connected
- board
- dust board
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 117
- 239000010865 sewage Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 11
- 239000013618 particulate matter Substances 0.000 abstract description 7
- 235000019504 cigarettes Nutrition 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 25
- 238000009825 accumulation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
Abstract
The invention discloses tail gas dust-break removing devices in a kind of secondary lead smelting, including dust removing drum, the inner cavity of the dust removing drum is fixedly installed with the first dust board and the second dust board, moving beam is connected on front side of first dust board and the second dust board, scraping blade is fixedly connected on the inside of the moving beam, several grooves are offered at the top of the dust removing drum, the intermediate lateral of the groove offers inserting groove, the groove is connected with baffle, the bottom of the baffle is fixedly connected with the first filter screen and the second filter screen, the gap activity that first filter screen and the second filter screen are worked as through clamping groove with first respectively between dirt plate between the interior cavity wall at the both ends and dust removing drum of the gap being arranged and the second dust board is clamped, the present invention settles exhaust gas particle, the particulate matter for being attached to dust-break plate surface can be rushed by the spray head under water pipe It cleans down, the remaining cigarette ash in part is struck off by scraper plate, and the ash of sewage draining exit is hung and is removed, and filter screen being capable of easy disassembly.
Description
Technical field:
The present invention relates to machinery fields, and in particular to tail gas dust-break removing device in a kind of secondary lead smelting.
Background technique:
Lead in foil, welding rod, heat treatment and plating is also difficult to recycle the major pollutants polluted the environment at present
Flue gas, according to the regulation of environmental protection administration, industrial department generate exhaust gas can be divided into: exhaust gas containing particulate matter and containing gaseous state dirt
Contaminate object exhaust gas two major classes.Since the raw material of reviver industry is complicated, both the above exhaust gas is existed simultaneously in process of production, it is existing
Exhaust gas containing particulate matter has polluting objects containing exhaust gas again, therefore while administering to exhaust gas, to comprehensively consider in exhaust gas
Dust and pernicious gas influenced caused by environment, the vent gas treatment of existing secondary lead smelting is ineffective to lead to internal ash
Dirt accumulation cannot be handled in time to be caused to block, and inconvenient disassembling, assembling and replacing filter screen, if the sewage draining exit on the downside of dust removing drum is too late
When deashing also will appear blocking, the present invention provides tail gas dust-break removing device in a kind of secondary lead smelting.
Summary of the invention:
Technical problem to be solved by the present invention lies in tail gas dust-break removing device in a kind of secondary lead smelting is provided, have
Filter screen is replaced in the function of sprinkling degradation and dust blowing, easy disassembly, improves degradation efficiency.
The following technical solution is employed for the technical problems to be solved by the invention to realize: tail gas in a kind of secondary lead smelting
Dust-break removing device, including dust removing drum, the inner cavity of the dust removing drum is fixedly installed with the first dust board and the second dust board, described
First dust board and the second dust board are provided with two groups and are interspersed, and the inclination of first dust board is installed on dust removing drum
Interior cavity wall, described first when being provided with gap between dirt plate, and second dust board is installed in the inner cavity of dust removing drum, described
Second dust board is provided with two pieces and is spliced into herringbone, and the both ends of second dust board and the interior cavity wall of dust removing drum are provided with
The two sides of gap, first dust board and the second dust board offer through slot, first dust board and the second dust board
Backside top both ends be fixedly installed with first motor, the bottom of the first motor is fixedly connected with screw rod, the screw rod
Middle part is connected with screw shell, and roof beam structure is fixedly connected on rear side of the screw shell, and the both ends activity of the roof beam structure connects
It is connected to branch pipe, the branch pipe is fixedly connected with moving beam through through slot, scraping blade is fixedly connected on the inside of the moving beam, described
The rear side of branch pipe is fixedly connected with retaining ring through roof beam structure, is wound with spring on the outside of the branch pipe, the spring be located at roof beam structure with
Between retaining ring, several grooves are offered at the top of the dust removing drum, the intermediate lateral of the groove offers inserting groove, described recessed
Slot is connected with baffle, and the bottom of the baffle is fixedly connected with the first filter screen and the second filter screen, first filter screen and
Both ends and the dust removing drum that second filter screen works as the gap and the second dust board that are arranged between dirt plate with first respectively through clamping groove
Interior cavity wall between gap activity clamping, be fixedly connected with air inlet, a left side for the dust removing drum on the right side of the dust removing drum
Side is fixedly connected with gas outlet, and the bottom of the dust removing drum is fixedly installed with several sewage draining exits, the inner wall quadrangle of the sewage draining exit
It is fixedly installed with rack rails, guide post, activity in the guide post are fixedly connected between the inner wall four corners position of the sewage draining exit
It is socketed with sleeve, the second motor is fixedly installed on rear side of the sleeve, second motor one end is fixedly connected with sliding tooth
Wheel, the side wall of the sleeve are fixedly connected with connecting tube, telescopic sleeve, the telescopic are fixedly connected between the connecting tube
The bottom of pipe offers watering trough.
Preferably, the right end of the air inlet is fixedly connected with several air inlet pipe.
Preferably, water pipe is fixedly connected on rear side of the moving beam, the water pipe and branch pipe are interconnected, the water pipe
Bottom be fixedly connected with several spray heads, be fixedly connected with filler pipe at the top of the connecting tube.
Preferably, the bottom of the baffle is fixedly connected with several card keys, and several card slots are offered at the top of the groove,
The card key and card slot activity are clamped.
Preferably, handle is fixedly connected at the top of the baffle.
Preferably, the side of the watering trough is fixedly connected with weather board.
Preferably, the driving gear and rack rails activity are clamped.
Preferably, hose is fixedly connected on rear side of the top of the filler pipe and branch pipe.
The working principle of the invention: the present invention is imported untreated air by several air inlet pipe in the air inlet of dust removing drum,
When the speed of fluid slows down suddenly, particle therein due to its own gravity and settle down.The flue gas that reviver generates
It is flowed in flue with certain speed, when the space of flue increases suddenly, the speed of air-flow also slows down suddenly, due to particle
Movement velocity decline, particle deposits under the effect of gravity, and the first dust board and the second dust board are by reviver
The particulate matter of the tail gas of smelting is attached to its surface, and the lifting of screw rod rotation control screw shell, screw thread are driven by first motor
Sleeve drives roof beam structure to drive the scraping blade on moving beam to scrape the particle dirt for being attached to dust board up and down through branch pipe, branch pipe
Be interconnected with the water pipe of moving beam, convey clear water into branch pipe from hose, dust board is cleaned by spray head, retaining ring and
Spring between roof beam structure can make scraping blade be tightly attached to the surface of dust board, improve the efficiency of dust blowing, the first filter screen and the second mistake
Strainer can by handle under the clamping of baffle and groove with the activity grafting of dust-break sheet separation, card key and card slot play positioning
Effect, the sewage draining exit of easy disassembly, dust removing drum bottom the flue dust struck off can be discharged, and sleeve of the invention is in the second motor
Effect is lower to drive driving gear rotation, moves on rack rails, and guide post plays the role of guiding and positioning, since sewage draining exit is to fall
Pyramid, so cross-sectional area gradually becomes smaller, the side length of ash bucket inner wall also gradually shortens, and telescopic sleeve being capable of arbitrary basis
Situation changes length, is filled the water from hose into filler pipe, is discharged under the action of weather board by the effluent trough on the downside of telescopic sleeve
Flush clean is carried out to the dust of the inner wall accumulation of sewage draining exit.
The beneficial effects of the present invention are: the configuration of the present invention is simple, convenient and practical, the speed of air-flow can will be slowed down,
The movement velocity of soot dust granule, settles exhaust gas particle, and the distribution of the first dust board and the second dust board in dust removing drum can
It is adequately contacted with the tail gas of secondary lead smelting, the particulate matter for being partially attached to dust-break plate surface can be by the spray head under water pipe
Wash away clean, the remaining cigarette ash in part is struck off by scraper plate, improve the effect of dedusting, filter screen can easy disassembly, can will
The dust of the sewage draining exit inner wall accumulation of reverse pyramid washes away inner wall movement the rushing by hydraulic pressure that can be completely close to sewage draining exit
Power washes away the dust for being attached to inner wall, can prevent the dust accretions of sewage draining exit inner wall, application easy to spread.
Detailed description of the invention:
Fig. 1 is side view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is structural schematic diagram of the invention；
Fig. 4 is the main view in the present invention on rear side of dust board；
Fig. 5 is the top view of dust board in the present invention；
Fig. 6 is the main view of water pipe and spray head in the present invention；
Fig. 7 is the structural schematic diagram of filter screen in the present invention；
Fig. 8 is the side view of filter screen in the present invention；
Fig. 9 is the structural schematic diagram of sewage draining exit in the present invention；
Figure 10 is the structural schematic diagram of sewage draining exit in the present invention；
Figure 11 is the top view of telescopic sleeve and communicating pipe in the present invention；
Figure 12 is located at main view when top for telescopic sleeve in the present invention；
Figure 13 is located at main view when lower part for telescopic sleeve in the present invention；
Figure 14 is the cross-sectional view of telescopic sleeve in the present invention；
Wherein: 1 dust removing drum, 2 first dust boards, 3 second dust boards, 4 first filter screens, 5 second filter screens, 6 through slots, 7
Roof beam structure, 8 branch pipes, 9 moving beams, 10 scraping blades, 11 water pipes, 12 spray heads, 13 retaining rings, 14 springs, 15 hoses, 16 screw shells, 17
Bar, 18 first motors, 19 air inlets, 20 gas outlets, 21 air inlet pipe, 22 baffles, 23 handles, 24 card keys, 25 card slots, 26 grafting
Slot, 27 sewage draining exits, 28 grooves, 29 guide posts, 30 rack rails, 31 sleeves, 32 driving gears, 33 second motors, 34 telescopic sleeves, 35
Watering trough, 36 weather boards, 37 connecting tubes, 38 filler pipes
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment 1: as represented in figures 1 through 14, tail gas dust-break removing device in a kind of secondary lead smelting, including dust removing drum 1, institute
The inner cavity for stating dust removing drum 1 is fixedly installed with the first dust board 2 and the second dust board 3, first dust board 2 and the second dust board
3 are provided with two groups and are interspersed, and the inclination of first dust board 2 is installed on the interior cavity wall of dust removing drum 1, and described first works as
Gap is provided between dirt plate 2, second dust board 3 is installed in the inner cavity of dust removing drum 1, and second dust board 3 is arranged
There are two pieces to be spliced into herringbone, the both ends of second dust board 3 and the interior cavity wall of dust removing drum 1 are provided with gap, the present invention
Untreated air is imported by several air inlet pipe 21 in the air inlet 19 of dust removing drum 1, when the speed of fluid slows down suddenly, wherein
Particle due to its own gravity and settle down.The flue gas that reviver generates is flowed in flue with certain speed, when
When the space of flue increases suddenly, the speed of air-flow also slows down suddenly, and since the movement velocity of particle declines, particle is in itself weight
It is deposited under the action of power, the particulate matter of the tail gas of secondary lead smelting is attached to it by the first dust board 2 and the second dust board 3
Surface,
The two sides of first dust board 2 and the second dust board 3 offer through slot 6, first dust board 2 and second
The backside top both ends of dust board 3 are fixedly installed with first motor 18, and the bottom of the first motor 18 is fixedly connected with silk
Bar 17 is connected with screw shell 16 in the middle part of the screw rod 17, and the rear side of the screw shell 16 is fixedly connected with roof beam structure 7,
The both ends of the roof beam structure 7 are connected with branch pipe 8, and the branch pipe is fixedly connected with moving beam 9, the moving beam 9 through through slot 6
Inside be fixedly connected with scraping blade 10, the rear side of the branch pipe 8 is fixedly connected with retaining ring 13 through roof beam structure 7, the branch pipe 8 it is outer
Side is wound with spring 14, and between roof beam structure 7 and retaining ring 13, the top of the dust removing drum 1 offers several recessed the spring 14
Slot 28, the intermediate lateral of the groove 28 offer inserting groove 26, and the groove 28 is connected with baffle 22, the top of the baffle 22
Portion is fixedly connected with handle 23, and the bottom of the baffle 22 is fixedly connected with several card keys 24, drives screw rod by the second motor 18
The lifting of 17 rotation control screw shells 16, screw shell 16 drive roof beam structure to drive on moving beam 9 up and down through branch pipe 8
Scraping blade 10 scrapes the particle dirt for being attached to dust board, and the water pipe 11 of branch pipe 8 and moving beam 9 is interconnected, from hose 39 to branch
Clear water is conveyed in pipe, dust board is cleaned by spray head 12, the spring 14 between retaining ring 13 and roof beam structure 7 can make scraping blade tight
It is attached to the surface of dust board, improves the efficiency of dust blowing,
The top of the groove 28 offers several card slots 25, and the card key 24 is clamped with 25 activity of card slot, the baffle
22 bottom is fixedly connected with the first filter screen 4 and the second filter screen 5, and first filter screen 4 and the second filter screen 5 are through card
The interior cavity wall of the both ends in gap and the second dust board 3 that access slot 26 is arranged between the dirt plate 2 with first respectively and dust removing drum 1 it
Between gap activity clamping, the first filter screen 4 and the second filter screen 5 can by handle 23 under the clamping of baffle and groove with
The activity grafting of dust-break sheet separation, card key 24 and card slot 25 play the role of positioning, easy disassembly, the sewage draining exit of 1 bottom of dust removing drum
27 the flue dust struck off can be discharged, and the right side of the dust removing drum 1 is fixedly connected with air inlet 19, the right end of the air inlet 19
Several air inlet pipe 21 are fixedly connected with, the left side of the dust removing drum 1 is fixedly connected with gas outlet 20, the rear side of the moving beam 9
It is fixedly connected with water pipe 11, the water pipe 11 is interconnected with branch pipe 8, and the bottom of the water pipe 11 is fixedly connected with several spray heads
12, the top of the connecting tube 37 is fixedly connected with filler pipe 38, can will slow down the speed of air-flow, the fortune of soot dust granule
Dynamic speed, settles exhaust gas particle, and the distribution of the first dust board 2 and the second dust board 3 in dust removing drum 1 can adequately and again
The tail gas contact that bullion lead is smelted, the particulate matter for being partially attached to dust-break plate surface can be washed away completely by the spray head under water pipe,
The remaining cigarette ash in part is struck off by scraper plate, improves the effect of dedusting, filter screen can easy disassembly,
The bottom of the dust removing drum 1 is fixedly installed with several sewage draining exits 27, the inner wall Corner Strapped peace of the sewage draining exit 27
Equipped with rack rails 30, it is fixedly connected with guide post 29 between the inner wall four corners position of the sewage draining exit 27, lives in the guide post 29
Dynamic to be socketed with sleeve 31, the rear side of the sleeve 31 is fixedly installed with the second motor 33, and described second motor, 33 one end is fixed to be connected
It is connected to driving gear 32, the driving gear 32 is clamped with 30 activity of rack rails, and the side wall of the sleeve 31 is fixedly connected with connection
Pipe 37 is fixedly connected with telescopic sleeve 34 between the connecting tube 37, and the bottom of the telescopic sleeve 34 offers watering trough 35,
The side of the watering trough 35 is fixedly connected with weather board 36, the top of the filler pipe 38 and the fixed company of the rear side of branch pipe 8
It is connected to hose 15, sleeve drives driving gear rotation under the action of the second motor 33, moves on rack rails 30, guide post 29 rises
To the effect of guiding and positioning, since sewage draining exit 27 is reverse pyramid, so cross-sectional area gradually becomes smaller, the side of ash bucket inner wall
Length also gradually shortens, and telescopic sleeve 34 arbitrarily can according to circumstances change length, be filled the water from hose 39 into filler pipe, by stretching
The effluent trough of 34 downside of Heat-Shrinkable Tubings, which is discharged, washes away the dust of the inner wall accumulation of sewage draining exit 27 under the action of weather board 36
The dust that 27 inner wall of sewage draining exit of reverse pyramid is accumulated is washed away the inner wall movement that can be completely close to sewage draining exit 27 by cleaning
The dust for being attached to inner wall is washed away by the impulse force of hydraulic pressure, the dust accretions of 27 inner wall of sewage draining exit can be prevented, be easy to
It promotes and applies.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. tail gas dust-break removing device in a kind of secondary lead smelting, including dust removing drum (1), it is characterised in that: the dust removing drum (1)
Inner cavity be fixedly installed with the first dust board (2) and the second dust board (3), first dust board (2) and the second dust board (3)
It is provided with two groups and is interspersed, the first dust board (2) inclination is installed on the inner wall of the inner cavity two sides of dust removing drum (1), institute
It states and is provided with gap between the first dust board (2), second dust board (3) is installed in the inner cavity of dust removing drum (1), and described
Two dust boards (3) are provided with two pieces and are spliced into herringbone, and the both ends of second dust board (3) are interior intracavitary with dust removing drum (1)
Wall is provided with gap, and first dust board (2) and the two sides of the second dust board (3) offer through slot (6).
2. tail gas dust-break removing device in a kind of secondary lead smelting according to claim 1, it is characterised in that: described first
The backside top both ends of dust board (2) and the second dust board (3) are fixedly installed with first motor (18), the first motor
(18) bottom is fixedly connected with screw rod (17), is connected with screw shell (16), the screw thread in the middle part of the screw rod (17)
It is fixedly connected on rear side of sleeve (16) roof beam structure (7), the both ends of the roof beam structure (7) are connected with branch pipe (8), and the branch pipe passes through
Break-through slot (6) is fixedly connected with moving beam (9), is fixedly connected with scraping blade (10), the branch pipe on the inside of the moving beam (9)
(8) rear side is fixedly connected with retaining ring (13) through roof beam structure (7), is wound with spring (14), the bullet on the outside of the branch pipe (8)
Spring (14) is located between roof beam structure (7) and retaining ring (13).
3. tail gas dust-break removing device in a kind of secondary lead smelting according to claim 2, it is characterised in that: the movement
It is fixedly connected on rear side of beam (9) water pipe (11), the water pipe (11) and branch pipe (8) are interconnected, the bottom of the water pipe (11)
Portion is fixedly connected with several spray heads (12).
4. tail gas dust-break removing device in a kind of secondary lead smelting according to claim 1, it is characterised in that: the dedusting
It is offered several grooves (28) at the top of bucket (1), the intermediate lateral of the groove (28) offers inserting groove (26), the groove
(28) it is connected with baffle (22), is fixedly connected with handle (23) at the top of the baffle (22), the bottom of the baffle (22) is solid
Surely it is connected with the first filter screen (4) and the second filter screen (5), first filter screen (4) and the second filter screen (5) are through clamping
Slot (26), the both ends in the gap and the second dust board (3) that are arranged between dirt plate (2) with first respectively are interior with dust removing drum (1)
Gap activity between cavity wall is clamped, and is fixedly connected with air inlet (19), the dust removing drum on the right side of the dust removing drum (1)
(1) it is fixedly connected on the left of gas outlet (20), the right end of the air inlet (19) is fixedly connected with several air inlet pipe (21).
5. tail gas dust-break removing device in a kind of secondary lead smelting according to claim 1, it is characterised in that: the dedusting
The bottom of bucket (1) is fixedly installed with several sewage draining exits (27), and the inner wall Corner Strapped of the sewage draining exit (27) is equipped with rack rails
(30), it is fixedly connected with guide post (29) between the inner wall four corners position of the sewage draining exit (27), it is living on the guide post (29)
It is dynamic to be socketed with sleeve (31), it is fixedly installed with the second motor (33) on rear side of the sleeve (31), second motor (33) one
End is fixedly connected with driving gear (32), and the driving gear (32) and rack rails (30) activity are clamped, the side of the sleeve (31)
Wall is fixedly connected with connecting tube (37), is fixedly connected with telescopic sleeve (34), the telescopic sleeve between the connecting tube (37)
(34) bottom offers watering trough (35), is fixedly connected with filler pipe (38) at the top of the connecting tube (37), described plus water
It manages and is fixedly connected to hose (15) on rear side of the top and branch pipe (8) of (38).
6. tail gas dust-break removing device in a kind of secondary lead smelting according to claim 5, it is characterised in that: the water spray
The side of slot (35) is fixedly connected with weather board (36).
7. tail gas dust-break removing device in a kind of secondary lead smelting according to claim 4, it is characterised in that: the baffle
(22) bottom is fixedly connected with several card keys (24), offers several card slots (25), the card at the top of the groove (28)
Key (24) and card slot (25) activity are clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910469899.4A CN110215786A (en) | 2019-05-31 | 2019-05-31 | Tail gas dust-break removing device in a kind of secondary lead smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910469899.4A CN110215786A (en) | 2019-05-31 | 2019-05-31 | Tail gas dust-break removing device in a kind of secondary lead smelting |
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| Publication Number | Publication Date |
|---|---|
| CN110215786A true CN110215786A (en) | 2019-09-10 |
Family
ID=67818892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910469899.4A Pending CN110215786A (en) | 2019-05-31 | 2019-05-31 | Tail gas dust-break removing device in a kind of secondary lead smelting |
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| Country | Link |
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| CN (1) | CN110215786A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110554139A (en) * | 2019-09-25 | 2019-12-10 | 骆驼集团(安徽)再生资源有限公司 | Real-time monitoring system for sulfur-containing tail gas in secondary lead smelting |
| CN115283361A (en) * | 2022-07-18 | 2022-11-04 | 广西强强碳素股份有限公司 | Automatic dust collector of leak protection |
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| CN108554095A (en) * | 2018-06-06 | 2018-09-21 | 临清鑫浩环保科技有限公司 | A kind of industry environmental protection deduster |
| CN109482024A (en) * | 2018-12-14 | 2019-03-19 | 中山市正清环保科技有限公司 | A kind of exhaust-gas treatment deduster be convenient for internal washing and facilitate collection dust |
| CN109529515A (en) * | 2018-12-28 | 2019-03-29 | 界首市创兴环保科技有限公司 | Exhaust gas processing device in a kind of secondary lead smelting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110554139A (en) * | 2019-09-25 | 2019-12-10 | 骆驼集团(安徽)再生资源有限公司 | Real-time monitoring system for sulfur-containing tail gas in secondary lead smelting |
| CN115283361A (en) * | 2022-07-18 | 2022-11-04 | 广西强强碳素股份有限公司 | Automatic dust collector of leak protection |
| CN115283361B (en) * | 2022-07-18 | 2023-09-19 | 广西强强碳素股份有限公司 | Leak-proof automatic dust removing device |
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Application publication date: 20190910 |