CN107906970A - One kind accelerates exhaust smelting furnace - Google Patents
One kind accelerates exhaust smelting furnace Download PDFInfo
- Publication number
- CN107906970A CN107906970A CN201711129867.7A CN201711129867A CN107906970A CN 107906970 A CN107906970 A CN 107906970A CN 201711129867 A CN201711129867 A CN 201711129867A CN 107906970 A CN107906970 A CN 107906970A
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- smoke exhaust
- dedusting
- bending parts
- smelting furnace
- 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
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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
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/002—Details of the installations, e.g. fume conduits or seals
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The present invention relates to one kind to accelerate exhaust smelting furnace, including furnace body, smoke exhaust pipe and electrostatic generator, the front end of the smoke exhaust pipe is connected with the furnace body, the middle part of the smoke exhaust pipe is in upper and lower detour shape, and the lower end at the middle part of detour shape is provided with two bending parts above and below the smoke exhaust pipe, the lower end of two bending parts is both provided with dedusting groove, and two dedusting grooves are connected with two bending parts respectively；The inside of two bending parts is both provided with filter screen, and two filter screens are respectively placed in the rear side of two dedusting groove upper ends, and the electrostatic generator is connected with two filter screens respectively；Exhaust fan is provided with the gas outlet of the smoke exhaust pipe.Now to the prior art, good dedusting effect of the present invention, easy to dust deposition with removing, to carrying out exhausting in smoke exhaust pipe, the exhaust gas accelerated in smoke exhaust pipe excludes exhaust fan, and lifting exhaust gas excludes efficiency.
Description
Technical field
It is more particularly to a kind of to accelerate exhaust smelting furnace the present invention relates to technical field of smelting.
Background technology
The smelting furnace used at present, some discharge exhaust gas straight up with chimney, and some is first upward, oblique again with smoke exhaust pipe
Under but upwards exhaust, this is all not thorough there are dedusting, pollutes the shortcomings that air；In the prior art, there are following defect：Discharge
Many dust are also mixed with exhaust gas, seriously affect ecological environment, the efficiency that scavenges is low.
The content of the invention
The object of the present invention is to provide one kind to accelerate exhaust smelting furnace, the technical problem to be solved is that：Discharge in exhaust gas
Many dust are also mixed with, seriously affect ecological environment, the efficiency that scavenges is low.
The technical solution that the present invention solves above-mentioned technical problem is as follows：One kind accelerates exhaust smelting furnace, including furnace body, smoke evacuation
Pipe and electrostatic generator, the front end of the smoke exhaust pipe are connected with the furnace body, and the middle part of the smoke exhaust pipe is in upper and lower detour shape, and
The lower end at the middle part of detour shape is provided with two bending parts above and below the smoke exhaust pipe, and the lower end of two bending parts is both provided with
Dedusting groove, two dedusting grooves are connected with two bending parts respectively；The inside of two bending parts was both provided with
Strainer, two filter screens are respectively placed in the rear side of two dedusting groove upper ends, the electrostatic generator respectively with two
The filter screen connection；
Exhaust fan is provided with the gas outlet of the smoke exhaust pipe.
The beneficial effects of the invention are as follows：1st, the smoke exhaust pipe of upper and lower detour shape can be such that flue dust in discharge process extends to discharge fume
Time in pipe, flue dust constantly change direction, easy to dust deposition to bending part, easy to the removing of dust；2nd, two filter screens
The big flue dust of graininess can be effectively intercepted, and fine dusts can be effectively intercepted under the action 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；Exhaust fan is accelerated to carrying out exhausting in smoke exhaust pipe
Exhaust gas in smoke exhaust pipe excludes, and lifting exhaust gas excludes efficiency.
Based on the above technical solutions, the present invention can also be improved as follows.
Further technical solution, 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 solution, the both sides of two dedusting grooves are both provided with the dust removal door that can be opened.
Further technical solution, is provided with permanent magnetism row magnet in two dedusting grooves, the permanent magnetism row magnet is placed in institute
State the bottom of dedusting groove.
Further technical solution, the filter screen are metal-rubber filter screen.
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 slid easy to the dust of filter screen or bending part into dedusting groove；2nd, dust removal door is easy to removing
The dust of deposition in dedusting groove；3rd, permanent magnetism row magnet can attract band iron particle in smoke exhaust pipe, improve efficiency of dust collection；4th, filter screen is
Metal-rubber filter screen, has 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 structure diagram for accelerating exhaust smelting furnace of the present invention.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, furnace body, 2, smoke exhaust pipe, 3, bending part, 4, dedusting groove, 5, filter screen, 6, permanent magnetism row magnet, 7, connected entrance, 8, quiet
Electric generator, 9, exhaust fan.
Embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and 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 accelerate exhaust smelting furnace, including furnace body 1, smoke exhaust pipe 2 and electrostatic generator 8, the smoke evacuation
The front end of pipe 2 is connected with the furnace body 1, and the middle part of the smoke exhaust pipe 2 is in upper and lower detour shape, and smoke exhaust pipe detour 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 both provided with dedusting groove 4, described in two
Dedusting groove 4 is connected with two bending parts 3 respectively；The inside of two bending parts 3 is both provided with filter screen 5, two institutes
State the rear side that filter screen 5 is respectively placed in two 4 upper ends of dedusting groove, the electrostatic generator 8 respectively with two filterings
Net 5 connects；
Exhaust fan 9 is provided with the gas outlet of the smoke exhaust pipe 2.
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 both provided with the dust removal door that can be opened.
Permanent magnetism row magnet 6 is provided with two dedusting grooves 4, the permanent magnetism row magnet 6 is placed in the bottom of the dedusting groove 4
Portion.
The filter screen 5 is metal-rubber filter screen.
The operation principle of the present apparatus：Flue dust is produced in furnace body 1, flue dust enters in the smoke exhaust pipe 2 of upper and lower detour shape, by row
The filtering of two filter screens 5 in smoke pipe 2, discharge are exterior；The smoke exhaust pipe 2 of upper and lower detour 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, easy to dust deposition to bending part 3, easy to the removing of dust；Two
A filter screen 5 can effectively intercept the big flue dust of graininess, and fine dusts can be effectively intercepted under the action of electrostatic generator 8；
Dedusting groove 4 improves the efficiency of the discharge flue dust of smoke exhaust pipe 2 easy to accommodate the dust in smoke exhaust pipe 2；Two dedusting grooves 4 with
The connected entrance 7 of the bending part 3 slides in middle part in dedusting groove 4 is extended downward into easy to the dust of filter screen 5 or bending part 3
Into dedusting groove 4；Dust removal door is easy to the 4 interior dust deposited of removing dedusting groove；Permanent magnetism row magnet 6 can attract band abrasive grit in smoke exhaust pipe 2
Son, improves efficiency of dust collection；Filter screen 5 is metal-rubber filter screen, 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；Exhaust fan 9 is to row
Exhausting is carried out in smoke pipe 2, the exhaust gas accelerated in smoke exhaust pipe 2 excludes, and lifting exhaust gas excludes efficiency.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (5)
1. one kind accelerates exhaust smelting furnace, it is characterised in that：It is described including furnace body (1), smoke exhaust pipe (2) and electrostatic generator (8)
The front end of smoke exhaust pipe (2) is connected with the furnace body (1), and the middle part of the smoke exhaust pipe (2) is in upper and lower detour shape, and the smoke exhaust pipe
(2) lower end at the middle part of detour shape is provided with two bending parts (3) up and down, and the lower end of two bending parts (3) is both 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 both provided with filter screen (5), and two filter screens (5) are respectively placed in the rear side of two dedusting groove (4) upper ends, described
Electrostatic generator (8) is connected with two filter screens (5) respectively；
Exhaust fan (9) is provided with the gas outlet of the smoke exhaust pipe (2).
2. a kind of according to claim 1 accelerate exhaust smelting furnace, 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).
3. a kind of according to claim 1 accelerate exhaust smelting furnace, it is characterised in that：The both sides of two dedusting grooves (4)
It is both provided with the dust removal door that can be opened.
4. a kind of according to claim 1 accelerate exhaust smelting furnace, it is characterised in that：Set in two dedusting grooves (4)
There is permanent magnetism row magnet (6), the permanent magnetism row magnet (6) is placed in the bottom of the dedusting groove (4).
5. according to a kind of any acceleration exhaust smelting furnace of Claims 1-4, it is characterised in that：The filter screen (5) is gold
Belong to rubber filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129867.7A CN107906970A (en) | 2017-11-15 | 2017-11-15 | One kind accelerates exhaust smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129867.7A CN107906970A (en) | 2017-11-15 | 2017-11-15 | One kind accelerates exhaust smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107906970A true CN107906970A (en) | 2018-04-13 |
Family
ID=61844149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711129867.7A Pending CN107906970A (en) | 2017-11-15 | 2017-11-15 | One kind accelerates exhaust smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906970A (en) |
Citations (3)
| 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 |
| 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
- 2017-11-15 CN CN201711129867.7A patent/CN107906970A/en active Pending
Patent Citations (3)
| 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 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180413 |
|
| RJ01 | Rejection of invention patent application after publication |