CN208223211U - It is a kind of can be with the metallurgical equipment of dedusting degasification - Google Patents
It is a kind of can be with the metallurgical equipment of dedusting degasification Download PDFInfo
- Publication number
- CN208223211U CN208223211U CN201820673800.3U CN201820673800U CN208223211U CN 208223211 U CN208223211 U CN 208223211U CN 201820673800 U CN201820673800 U CN 201820673800U CN 208223211 U CN208223211 U CN 208223211U
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- China
- Prior art keywords
- dust
- gas
- dedusting
- extraction unit
- exhaust apparatus
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Abstract
The utility model discloses one kind can be with the metallurgical equipment of dedusting degasification, including operating table surface, the inside of operating table surface is equipped with melting matter processing unit (plant), smelting furnace is equipped with by bracket in operating table surface above melting matter processing unit (plant), mixing device is installed on smelting furnace, the two sides of smelting furnace are mounted on dust exhaust apparatus, dust exhaust apparatus lower end offers dedusting window, the upper end of dust exhaust apparatus is connected with the first gas pipeline, and the junction of dust exhaust apparatus and the first gas pipeline is equipped with the first activated charcoal strainer.It originally can be with the metallurgical equipment of dedusting degasification; it is provided with dust exhaust apparatus, the first activated charcoal strainer, dust-extraction unit and gas filter tube; the flue dust of suction is subjected to third dedusting filtering; and the dust of removing is concentrated; it is focused on by dedusting window, mud outlet and replacement gas filter tube, gas treatment equipment finally removes pernicious gas, is discharged in atmosphere; achieve the purpose that dedusting degasification, protects environment.
Description
Technical field
The utility model relates to technical field of metallurgical equipment, and specially one kind can be with the metallurgical equipment of dedusting degasification.
Background technique
Metallurgy is exactly that metal or metallic compound are extracted from mineral, and metal, which is made, with various processing methods has centainly
The process and technique of the metal material of performance, metallurgy has long developing history, when from the Stone Age to subsequent bronze ware
Generation, then to the extensive development of modern age smelting iron and steel, the history of human development has merged the developing history of metallurgy.In recent years, with
Economic rapid development, metallurgical steel-smelting electric furnace and increase very much, the atmosphere of these stoves discharge using raw coal as the boiler of fuel
Pollutant causes very big harm to ambient enviroment, so removing particulate matter from dusty gas to reduce the skill that it is discharged to atmosphere
Art is more and more important.Current existing cleaner can only remove part dust, only for dedusting or just for degasification, no
Flue dust can be sold out simultaneously, so the flue dust temperature for still having most of dust polluting environment, while being discharged from smelting furnace
It spends high, is discharged into atmosphere, same environmental pollution is larger.
Utility model content
Can have dedusting degasification, cooling the purpose of this utility model is to provide a kind of with the metallurgical equipment of dedusting degasification
The advantage of environmental protection, solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of can with the metallurgical equipment of dedusting degasification,
Including operating table surface, the inside of the operating table surface is equipped with melting matter processing unit (plant), the operation above melting matter processing unit (plant)
Smelting furnace is equipped with by bracket on table top, mixing device is installed on smelting furnace, the two sides of smelting furnace are mounted on dust suction dress
It sets, dust exhaust apparatus lower end offers dedusting window, and the upper end of dust exhaust apparatus is connected with the first gas pipeline, dust exhaust apparatus and first
The junction of gas pipeline is equipped with the first activated charcoal strainer, and one end of the first gas pipeline is equipped with control valve, control
First gas pipeline of valve side connects one end of the second gas pipeline, and the other end of the second gas pipeline is connected with dedusting dress
It sets, the junction of the dust-extraction unit and the second gas pipeline offers the first air inlet, the first air inlet and the second appendix
Road connection, the side of dust-extraction unit lower surface are equipped with dedusting bracket, and mud row is provided at the center of dust-extraction unit lower surface
Outlet, the inner upper end of dust-extraction unit are fixed with spray bracket, spray and are equipped with spray head on bracket, spray removing above bracket
The inside of dirt device is fixed with water fender, and the upper end of dust-extraction unit offers the first gas outlet, and it is defeated that the first gas outlet connects third
One end of feed channel, the other end of third gas pipeline are equipped with gas filter tube, no less than three are distributed in gas filter tube
Second activated charcoal strainer of layer, one end of gas filter tube is connected with gas treatment equipment, the gas treatment equipment and mistake
The second air inlet is installed in the junction of chimney filter, is equipped with negative pressure device in the second air inlet, and the second air inlet is connect with screen pipe,
The upper end of gas treatment equipment offers the second gas outlet, and the lower end of gas treatment equipment offers gallery ports.
Preferably, height of height of first air inlet apart from ground lower than spray bracket apart from ground.
Preferably, the water fender is PP spun-bonded non-woven fabrics, PE gas permeable polymer film and three layers of PP spun-bonded non-woven fabrics composition
Waterproof ventilated membrane.
Preferably, the dust-extraction unit lower surface is the curved surface at high, the intermediate bottom of surrounding, and mud outlet is located at dust-extraction unit
The minimum point of lower surface, mud outlet are connected with sewage-treatment plant.
Preferably, the spray head number installed on the spray bracket is no less than three, and spray head is atomizing spray head.
Compared with prior art, the beneficial effects of the utility model are as follows:
Originally it is gentle that dust exhaust apparatus, the first activated charcoal strainer, dust-extraction unit can be provided with the metallurgical equipment of dedusting degasification
The flue dust of suction is carried out third dedusting filtering, and the dust of removing is concentrated by body screen pipe, is arranged by dedusting window, mud
Outlet and replacement gas filter tube are focused on, and gas treatment equipment finally removes pernicious gas, are discharged in atmosphere,
Achieve the purpose that dedusting degasification, protects environment.
Meanwhile this equipment is reached by having the first gas pipeline, the second gas pipeline and third gas pipeline to flow by flue dust
To cooling effect, spray head spray is carried out especially in dust-extraction unit, is come into full contact with misty droplet with high-temperature smoke, to high temperature
Flue dust fast cooling avoids hurting sb.'s feelings so that the gas temperature being finally discharged substantially reduces, while reducing the pollution to environment.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model.
Fig. 2 is the dust-extraction unit internal structure chart of the utility model.
Fig. 3 is the gas filter tube internal structure chart of the utility model.
In figure: 1 operating table surface, 11 melting matter processing unit (plant)s, 2 smelting furnaces, 21 mixing devices, 3 dust exhaust apparatuses, 31 dedusting windows
Mouth, 32 first gas pipelines, 33 control valves, 34 first activated charcoal strainers, 4 second gas pipelines, 5 dust-extraction units, 51
One air inlet, 52 dedusting brackets, 53 mud outlets, 54 spray brackets, 55 spray heads, 56 water fenders, 57 first gas outlets, 6
It is third gas pipeline, 61 gas filter tubes, 62 second activated charcoal strainers, 7 gas treatment equipments, 71 second air inlets, 72 negative
Pressure device, 73 second gas outlets, 74 gallery ports.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of can be pacified with the metallurgical equipment of dedusting degasification, including operating table surface 1, the inside of operating table surface 1
Equipped with melting matter processing unit (plant) 11, smelting furnace 2 is equipped with by bracket in the operating table surface 1 of 11 top of melting matter processing unit (plant),
Mixing device 21 is installed, the melting matter that melting is completed in smelting furnace 2 falls into melting matter by melting matter outlet and adds on smelting furnace 2
Tooling is set in 11, and next step processing is carried out, and the two sides of smelting furnace 2 are mounted on dust exhaust apparatus 3, being put into according to melting matter
The quantity of dust exhaust apparatus 3 is opened in amount and the fume amount generated selection, and the flue dust in smelting furnace 2 is sucked out dust exhaust apparatus 3, flue dust warp
Mixing device 21 is crossed, 21 pairs of mixing device metallurgical objects are uniformly mixed, and 3 lower end of dust exhaust apparatus offers dedusting window 31, inhales
The upper end of dirt device 3 is connected with the first gas pipeline 32, and the junction of dust exhaust apparatus 3 and the first gas pipeline 32 is equipped with first
Activated charcoal strainer 34, the flue dust bulky grain being sucked out precipitate a part into the first gas pipeline 32 is crossed, pass through dedusting window 31
The dust of precipitating can be cleared up, dedusting window 31 is equipped with protection cap, and when dust exhaust apparatus 3 works, protection cap closure is prevented
Flue dust sheds, and one end of the first gas pipeline 32 is equipped with control valve 33, and control valve 33 is for regulating and controlling the first gas pipeline
For 32 flue dust by pore size, the first gas pipeline 32 of 33 side of control valve connects one end of the second gas pipeline 4, the
The other end of two gas pipelines 4 is connected with dust-extraction unit 5, and flue dust is carried out by the second gas pipeline 4 into dust-extraction unit 5 secondary
Dedusting.
Please refer to Fig. 2-3, the junction of dust-extraction unit 5 and the second gas pipeline 4 offers the first air inlet 51, first into
Port 51 is connect with the second gas pipeline 4, and flue dust enters dust-extraction unit 5, the side of 5 lower surface of dust-extraction unit from the first air inlet 51
While being equipped with dedusting bracket 52, mud outlet 53,5 lower surface of dust-extraction unit are provided at the center of 5 lower surface of dust-extraction unit
For the curved surface at high, the intermediate bottom of surrounding, mud outlet 53 is located at the minimum point of 5 lower surface of dust-extraction unit, work of the mud in gravity
It is flowed down naturally with lower, facilitates centralized processing mud, mud outlet 53 is connected with sewage-treatment plant, for handling the mud excluded
Slurry, avoids harmful substance from being expelled directly out, and dedusting bracket 52 supports dust-extraction unit 5, and mud outlet 53 is facilitated to carry out installation and clear
Reason, the inner upper end of dust-extraction unit 5 are fixed with spray bracket 54, and height of first air inlet 51 apart from ground is lower than spray bracket
54 height apart from ground guarantees that the water of spray can cover the flue dust entered in dust-extraction unit 5, sprays and pacify on bracket 54
It equipped with spray head 55, sprays 55 numbers of spray head installed on bracket 54 and is no less than three, guarantee that spray coverage area is covered enough
Lid enters the flue dust in dust exhaust apparatus 5, and all spray heads 55 are atomizing spray head, and the droplet particle of atomization can sufficiently and flue dust
It contacts, the particle in flue dust sinks under the gravity of water, falls into 5 bottom of dust-extraction unit, is discharged by mud outlet 53, reaches two
The purpose of secondary dedusting, while under the spray of spray head 55, high-temperature smoke is cooled down, the dust-extraction unit of 54 top of spray bracket
5 inside is fixed with water fender 56, and water fender 56 is PP spun-bonded non-woven fabrics, PE gas permeable polymer film and three layers of PP spun-bonded non-woven fabrics
The waterproof ventilated membrane of composition, water fender 56 can effectively stop hydrone, only by gas, be opened up by the upper end of dust-extraction unit 5
There is the first gas outlet 57, the flue dust of dedusting carries out next step degasification operation, the first gas outlet 57 by the first gas outlet 57 again
One end of third gas pipeline 6 is connected, the other end of third gas pipeline 6 is equipped with gas filter tube 61, gas filter tube 61
No less than three layers of the second activated charcoal strainer 62 is inside distributed with, gas is filtered, removes dust, gas filter tube again
61 one end is connected with gas treatment equipment 7, and the second air inlet 71 is installed in gas treatment equipment 7 and the junction of screen pipe 61,
Negative pressure device 72 is installed, auxiliary gas rapidly enters gas treatment equipment 7, the second air inlet 71 and mistake in second air inlet 71
Chimney filter 61 connects, and the upper end of gas treatment equipment 7 offers the second gas outlet 73, for exclude it is cleaned after gas, gas
The lower end of processing unit 7 offers gallery ports 74, for adding gas treatment material.
The course of work: metallurgical material being put into smelting furnace 2 and carries out melting, according to the amount of being put into of melting material and melting material
Smoke-producing amount number, selection open unilateral dust exhaust apparatus 3 or it is bilateral open together, pass through the regulation of control valve 33 and regulate and control the first appendix
The flue dust in smelting furnace 2 is sucked out by pore size, dust exhaust apparatus 3 for the flue dust in road 32, passes through the first activated charcoal strainer 34
Into the first gas pipeline 32, part dust precipitating, flue dust enters dedusting by the first gas pipeline 32 and the second gas pipeline 4
Device 5, spray head 55 are sprayed, and partial particulate meets droplet decline and falls into 5 bottom of dust-extraction unit in flue dust, by mud outlet
53 discharges, flue dust final dusting cools down simultaneously, then is filtered dedusting by third gas pipeline 6 and gas filter tube 61, enters
Gas treatment equipment 7 finally carries out pernicious gas removal by gas treatment equipment 7, is finally discharged.
In summary: originally can with the metallurgical equipment of dedusting degasification, be provided with dust exhaust apparatus 3, the first activated charcoal strainer 34,
The flue dust of suction is carried out third dedusting filtering, and the dust of removing is concentrated by dust-extraction unit 5 and gas filter tube 61, is passed through
Dedusting window 31, mud outlet 53 and replacement gas filter tube 61 are focused on, and gas treatment equipment 7 finally will be harmful
Gas removes, and is discharged in atmosphere, achievees the purpose that dedusting degasification, protects environment.
Meanwhile this equipment allows flue dust stream by having the first gas pipeline 32, the second gas pipeline 4 and third gas pipeline 6
It is dynamic, reach cooling effect, spray head 55 is carried out especially in dust-extraction unit 5 and is sprayed, is sufficiently connect with misty droplet with high-temperature smoke
Touching, to high-temperature smoke fast cooling, so that the gas temperature being finally discharged substantially reduces, avoids hurting sb.'s feelings, while reducing to environment
Pollution.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind can be with the metallurgical equipment of dedusting degasification, including operating table surface (1), it is characterised in that: the operating table surface (1)
Inside is equipped with melting matter processing unit (plant) (11), is pacified in the operating table surface (1) above melting matter processing unit (plant) (11) by bracket
It equipped with smelting furnace (2), is equipped on smelting furnace (2) mixing device (21), the two sides of smelting furnace (2) are mounted on dust exhaust apparatus
(3), dust exhaust apparatus (3) lower end offers dedusting window (31), and the upper end of dust exhaust apparatus (3) is connected with the first gas pipeline
(32), the junction of dust exhaust apparatus (3) and the first gas pipeline (32) is equipped with the first activated charcoal strainer (34), the first gas transmission
One end of pipeline (32) is equipped with control valve (33), and the first gas pipeline (32) connection second of control valve (33) side is defeated
One end of feed channel (4), the other end of the second gas pipeline (4) are connected with dust-extraction unit (5), the dust-extraction unit (5) and the
The junction of two gas pipelines (4) offers the first air inlet (51), and the first air inlet (51) and the second gas pipeline (4) are even
It connects, the side of dust-extraction unit (5) lower surface is equipped with dedusting bracket (52), is provided at the center of dust-extraction unit (5) lower surface
Mud outlet (53), the inner upper end of dust-extraction unit (5) are fixed with spray bracket (54), are equipped with spray on spray bracket (54)
Drench head (55), the inside of dust-extraction unit (5) above spray bracket (54) is fixed with water fender (56), dust-extraction unit (5) it is upper
End offers the first gas outlet (57), and the first gas outlet (57) connect the one end of third gas pipeline (6), third gas pipeline
(6) the other end is equipped with gas filter tube (61), and no less than three layers of the second active carbon is distributed in gas filter tube (61)
Filter screen (62), one end of gas filter tube (61) are connected with gas treatment equipment (7), the gas treatment equipment (7) and mistake
The second air inlet (71) are installed in the junction of chimney filter (61), are equipped with negative pressure device (72) in the second air inlet (71), second into
Port (71) is connect with screen pipe (61), and the upper end of gas treatment equipment (7) offers the second gas outlet (73), gas treatment dress
The lower end for setting (7) offers gallery ports (74).
2. one kind according to claim 1 can be with the metallurgical equipment of dedusting degasification, it is characterised in that: first air inlet
(51) height of the height apart from ground lower than spray bracket (54) apart from ground.
3. one kind according to claim 1 can be with the metallurgical equipment of dedusting degasification, it is characterised in that: the water fender (56)
For PP spun-bonded non-woven fabrics, the waterproof ventilated membrane of PE gas permeable polymer film and three layers of PP spun-bonded non-woven fabrics composition.
4. one kind according to claim 1 can be with the metallurgical equipment of dedusting degasification, it is characterised in that: the dust-extraction unit
(5) lower surface is the curved surface at high, the intermediate bottom of surrounding, and mud outlet (53) is located at the minimum point of dust-extraction unit (5) lower surface, mud
Slurry outlet (53) is connected with sewage-treatment plant.
5. one kind according to claim 1 can be with the metallurgical equipment of dedusting degasification, it is characterised in that: the spray bracket
(54) spray head (55) number installed on is no less than three, and spray head (55) is atomizing spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673800.3U CN208223211U (en) | 2018-05-07 | 2018-05-07 | It is a kind of can be with the metallurgical equipment of dedusting degasification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673800.3U CN208223211U (en) | 2018-05-07 | 2018-05-07 | It is a kind of can be with the metallurgical equipment of dedusting degasification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208223211U true CN208223211U (en) | 2018-12-11 |
Family
ID=64510404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820673800.3U Expired - Fee Related CN208223211U (en) | 2018-05-07 | 2018-05-07 | It is a kind of can be with the metallurgical equipment of dedusting degasification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208223211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110870999A (en) * | 2019-11-19 | 2020-03-10 | 安徽枫慧金属股份有限公司 | Combined dust removal device for smelting furnace and use method thereof |
-
2018
- 2018-05-07 CN CN201820673800.3U patent/CN208223211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110870999A (en) * | 2019-11-19 | 2020-03-10 | 安徽枫慧金属股份有限公司 | Combined dust removal device for smelting furnace and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200507 |