CN107702550A - A kind of high-effective dust-removing smelting furnace - Google Patents
A kind of high-effective dust-removing smelting furnace Download PDFInfo
- Publication number
- CN107702550A CN107702550A CN201711134745.7A CN201711134745A CN107702550A CN 107702550 A CN107702550 A CN 107702550A CN 201711134745 A CN201711134745 A CN 201711134745A CN 107702550 A CN107702550 A CN 107702550A
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- smoke exhaust
- dust
- dedusting
- screen pack
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- 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
Abstract
The present invention relates to a kind of high-effective dust-removing smelting furnace, including body of heater, smoke exhaust pipe and electrostatic generator, the front end of smoke exhaust pipe connects with body of heater, the middle part of smoke exhaust pipe is in upper and lower roundabout shape, and the lower end at the middle part of roundabout shape is provided with two bending parts above and below smoke exhaust pipe, the lower end of two bending parts is provided with dedusting groove, and two dedusting grooves connect with two bending parts respectively；The inside of two bending parts is provided with screen pack, and two screen packs are respectively placed in the rear side of two dedusting groove upper ends, and electrostatic generator is connected with two screen packs respectively；Corresponded in smoke exhaust pipe and be provided with taenidium at each screen pack, the screen pack connection that each taenidium is adjacent to.Now to prior art, good dedusting effect of the present invention, be easy to dust deposition with removing, taenidium can increase with dust contact area, the dust adhesion in air-flow can be accelerated on taenidium, lift dust removal efficiency.
Description
Technical field
The present invention relates to technical field of smelting, more particularly to a kind of high-effective dust-removing smelting furnace.
Background technology
The smelting furnace used at present, some discharge waste gas straight up with chimney, and some is first upward, oblique again with smoke exhaust pipe
Under but upwards exhaust, this all exist dedusting not thoroughly, pollution air the shortcomings that；In the prior art, following defect be present：Discharge
Many dust are also mixed with waste gas, have a strong impact on ecological environment, dust removal efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of high-effective dust-removing smelting furnace, technical problem to be solved is：Discharge in waste gas
Many dust are also mixed with, have a strong impact on ecological environment, dust removal efficiency is low.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of high-effective dust-removing smelting furnace, including body of heater, smoke evacuation
Pipe and electrostatic generator, the front end of the smoke exhaust pipe connect with the body of heater, and the middle part of the smoke exhaust pipe is in upper and lower roundabout shape, and
The lower end at the middle part of roundabout shape is provided with two bending parts above and below the smoke exhaust pipe, and the lower end of two bending parts is provided with
Dedusting groove, two dedusting grooves connect with two bending parts respectively；The inside of two bending parts was provided with
Filter screen, two screen packs are respectively placed in the rear side of two dedusting groove upper ends, the electrostatic generator respectively with two
The screen pack connection；
Corresponded in the smoke exhaust pipe and be provided with taenidium at each described screen pack, each described taenidium with
Its close screen pack connection.
The beneficial effects of the invention are as follows：1st, the smoke exhaust pipe of upper and lower roundabout shape can be such that flue dust in discharge process extends to discharge fume
Time in pipe, flue dust constantly change direction, are easy to dust deposition to be easy to the removing of dust to bending part；2nd, two screen packs
The big flue dust of graininess can be effectively intercepted, and fine dusts can be effectively intercepted in the presence of electrostatic generator；3rd, dedusting groove is just
In accommodating the dust in smoke exhaust pipe, the efficiency of the discharge flue dust of smoke exhaust pipe is improved；Taenidium can increase and dust contact area, energy
Accelerate the dust adhesion in air-flow on taenidium, lift dust removal efficiency.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further technical scheme, connected entrance, the company are equipped between two dedusting grooves and two bending parts
Port extends downward into middle part in the dedusting groove.
Further technical scheme, the both sides of two dedusting grooves are provided with the dust removal door that can be opened.
Further technical scheme, permanent magnet is provided with two dedusting grooves, the permanent magnet is placed in institute
State the bottom of dedusting groove.
Further technical scheme, the screen pack are metal-rubber screen pack.
It is using the above-mentioned further beneficial effect of scheme：1st, the connected entrance of two dedusting grooves and the bending part is in
Middle part in dedusting groove is extended downward into, is easy to the dust of screen pack or bending part to slide into dedusting groove；2nd, dust removal door is easy to remove
The dust of deposition in dedusting groove；3rd, permanent magnet can attract band iron particle in smoke exhaust pipe, improve efficiency of dust collection；4th, screen pack is
Metal-rubber screen pack, there is capillary open structure, particularly suitable for solving high/low temperature, the big temperature difference, high pressure, high vacuum, strong spoke
Penetrate, the air-liquid body filtering under the environment such as high vibration and corrosion.
Brief description of the drawings
Fig. 1 is a kind of structural representation of high-effective dust-removing smelting furnace of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, body of heater, 2, smoke exhaust pipe, 3, bending part, 4, dedusting groove, 5, screen pack, 6, permanent magnet, 7, connected entrance, 8, quiet
Electric generator, 9, taenidium.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in figure 1, a kind of high-effective dust-removing smelting furnace, including body of heater 1, smoke exhaust pipe 2 and electrostatic generator 8, the smoke evacuation
The front end of pipe 2 connects with the body of heater 1, and the middle part of the smoke exhaust pipe 2 is in upper and lower roundabout shape, and the smoke exhaust pipe is roundabout about 2
The lower end at the middle part of shape is provided with two bending parts 3, and the lower end of two bending parts 3 is provided with dedusting groove 4, described in two
Dedusting groove 4 connects with two bending parts 3 respectively；The inside of two bending parts 3 is provided with screen pack 5, two institutes
State the rear side that screen pack 5 is respectively placed in two upper ends of dedusting groove 4, the electrostatic generator 8 respectively with two filterings
Net 5 connects；
Corresponded in the smoke exhaust pipe 2 and be provided with taenidium 9 at each described screen pack 5, each described taenidium 9
The screen pack 5 being adjacent to connects.
Connected entrance 7 is equipped between two dedusting grooves 4 and two bending parts 3, the connected entrance 7 extends downwardly
Middle part in the dedusting groove 4.
The both sides of two dedusting grooves 4 are provided with the dust removal door that can be opened.
Permanent magnet 6 is provided with two dedusting grooves 4, the permanent magnet 6 is placed in the bottom of the dedusting groove 4
Portion.
The screen pack 5 is metal-rubber screen pack.
The operation principle of the present apparatus：Flue dust is produced in body of heater 1, flue dust enters up and down in the smoke exhaust pipe 2 of roundabout shape, by row
The filtering of two screen packs 5 in smoke pipe 2, discharge are outside；The smoke exhaust pipe 2 of upper and lower roundabout shape can be such that flue dust prolongs in discharge process
The time in smoke exhaust pipe 2 is grown, flue dust constantly changes direction, is easy to dust deposition to be easy to the removing of dust to bending part 3；Two
Individual screen pack 5 can effectively intercept the big flue dust of graininess, and fine dusts can be effectively intercepted in the presence of electrostatic generator 8；
Dedusting groove 4 is easy to accommodate the dust in smoke exhaust pipe 2, improves the efficiency of the discharge flue dust of smoke exhaust pipe 2；Two dedusting grooves 4 with
The connected entrance 7 of the bending part 3 is easy to the dust of screen pack 5 or bending part 3 to slide in middle part in dedusting groove 4 is extended downward into
Enter dedusting groove 4；Dust removal door is easy to remove the dust of deposition in dedusting groove 4；Permanent magnet 6 can attract band abrasive grit in smoke exhaust pipe 2
Son, improve efficiency of dust collection；Screen pack 5 is metal-rubber screen pack, has capillary open structure, particularly suitable for solving height
Air-liquid body filtering under the environment such as warm, the big temperature difference, high pressure, high vacuum, intense radiation, high vibration and corrosion；Taenidium 9 can increase
Greatly with dust contact area, the dust adhesion in air-flow can be accelerated on taenidium 9, lift dust removal efficiency.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (5)
- A kind of 1. high-effective dust-removing smelting furnace, it is characterised in that：It is described including body of heater (1), smoke exhaust pipe (2) and electrostatic generator (8) The front end of smoke exhaust pipe (2) connects with the body of heater (1), and the middle part of the smoke exhaust pipe (2) is in roundabout shape, and the smoke exhaust pipe up and down (2) lower end at the middle part of roundabout shape is provided with two bending parts (3) up and down, and the lower end of two bending parts (3) is provided with Dedusting groove (4), two dedusting grooves (4) connect with two bending parts (3) respectively；Two bending parts (3) it is interior Portion is provided with screen pack (5), and two screen packs (5) are respectively placed in the rear side of two dedusting groove (4) upper ends, described Electrostatic generator (8) is connected with two screen packs (5) respectively；Each described screen pack (5) place is corresponded in the smoke exhaust pipe (2) and is provided with taenidium (9), each described spiral Screen pack (5) connection that silk (9) is adjacent to.
- A kind of 2. high-effective dust-removing smelting furnace according to claim 1, it is characterised in that：Two dedusting grooves (4) with two Connected entrance (7) is equipped between the bending part (3), the connected entrance (7) extends downward into middle part in the dedusting groove (4).
- A kind of 3. high-effective dust-removing smelting furnace according to claim 1, it is characterised in that：The both sides of two dedusting grooves (4) It is provided with the dust removal door that can be opened.
- A kind of 4. high-effective dust-removing smelting furnace according to claim 1, it is characterised in that：Set in two dedusting grooves (4) There is permanent magnet (6), the permanent magnet (6) is placed in the bottom of the dedusting groove (4).
- 5. according to a kind of any high-effective dust-removing smelting furnace of Claims 1-4, it is characterised in that：The screen pack (5) is gold Belong to rubber screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134745.7A CN107702550A (en) | 2017-11-16 | 2017-11-16 | A kind of high-effective dust-removing smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134745.7A CN107702550A (en) | 2017-11-16 | 2017-11-16 | A kind of high-effective dust-removing smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107702550A true CN107702550A (en) | 2018-02-16 |
Family
ID=61180151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711134745.7A Pending CN107702550A (en) | 2017-11-16 | 2017-11-16 | A kind of high-effective dust-removing smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107702550A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160359A (en) * | 2019-06-10 | 2019-08-23 | 赵佳乐 | A kind of high-iron multi-metal zinc mining and metallurgy furnace |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390473A (en) * | 2014-10-20 | 2015-03-04 | 何本科 | Smelting furnace |
| CN105043121A (en) * | 2015-08-28 | 2015-11-11 | 桂林昌鑫机械制造有限公司 | Smelting furnace |
| CN106225495A (en) * | 2016-08-28 | 2016-12-14 | 桂林新艺制冷设备有限责任公司 | A kind of smelting furnace |
| CN106352710A (en) * | 2016-08-28 | 2017-01-25 | 桂林新艺制冷设备有限责任公司 | Dedusting smelting furnace |
-
2017
- 2017-11-16 CN CN201711134745.7A patent/CN107702550A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390473A (en) * | 2014-10-20 | 2015-03-04 | 何本科 | Smelting furnace |
| CN105043121A (en) * | 2015-08-28 | 2015-11-11 | 桂林昌鑫机械制造有限公司 | Smelting furnace |
| CN106225495A (en) * | 2016-08-28 | 2016-12-14 | 桂林新艺制冷设备有限责任公司 | A kind of smelting furnace |
| CN106352710A (en) * | 2016-08-28 | 2017-01-25 | 桂林新艺制冷设备有限责任公司 | Dedusting smelting furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160359A (en) * | 2019-06-10 | 2019-08-23 | 赵佳乐 | A kind of high-iron multi-metal zinc mining and metallurgy furnace |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |
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| RJ01 | Rejection of invention patent application after publication |