CN107966036A - A kind of dedusting smelting furnace - Google Patents
A kind of dedusting smelting furnace Download PDFInfo
- Publication number
- CN107966036A CN107966036A CN201711134743.8A CN201711134743A CN107966036A CN 107966036 A CN107966036 A CN 107966036A CN 201711134743 A CN201711134743 A CN 201711134743A CN 107966036 A CN107966036 A CN 107966036A
- Authority
- CN
- China
- Prior art keywords
- dedusting
- exhaust pipe
- smoke exhaust
- 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
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
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/002—Details of the installations, e.g. fume conduits or seals
-
- 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
-
- 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
-
- 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
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
The present invention relates to a kind of dedusting 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；The bottom of the smoke exhaust pipe is provided with supersonic generator, and the supersonic generator sends ultrasonic wave into the smoke exhaust pipe.Now to the prior art, good dedusting effect of the present invention, easy to dust deposition with removing, supersonic generator sends ultrasonic wave into the smoke exhaust pipe so that the dust vibration on filter screen is dropped, and accelerates the removing of dust.
Description
Technical field
The present invention relates to technical field of smelting, more particularly to a kind of dedusting smelting furnace.
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, dust removal efficiency is low.
The content of the invention
The object of the present invention is to provide a kind of dedusting smelting furnace, the technical problem to be solved is that：Discharge also mixed in exhaust gas
There are many dust, seriously affect ecological environment, dust removal efficiency is low.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of dedusting smelting furnace, including furnace body, smoke exhaust 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 described
The lower end at the middle part of detour shape is provided with two bending parts above and below 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 is both provided with filter screen,
Two filter screens are respectively placed in the rear side of two dedusting groove upper ends, the electrostatic generator respectively with two mistakes
Strainer connects；
The bottom of the smoke exhaust pipe is provided with supersonic generator, and the supersonic generator is sent into the smoke exhaust pipe
Ultrasonic wave.
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；Supersonic generator is sent out into the smoke exhaust pipe
Go out ultrasonic wave so that the dust vibration on filter screen is dropped, and accelerates the removing of dust.
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 of dedusting 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, supersonic generator.
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 dedusting smelting furnace, including furnace body 1, smoke exhaust pipe 2 and electrostatic generator 8, the smoke exhaust pipe 2
Front end 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 is about 2 in detour shape
The lower end in portion is provided with two bending parts 3, 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；The inside of two bending parts 3 is both provided with filter screen 5, two filterings
Net 5 is respectively placed in the rear side of two 4 upper ends of dedusting groove, and the electrostatic generator 8 connects with two filter screens 5 respectively
Connect；
The bottom of the smoke exhaust pipe 2 is provided with supersonic generator 9, and the supersonic generator 9 is into the smoke exhaust pipe 2
Send ultrasonic wave.
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；Supersonic generator
9 send ultrasonic wave into the smoke exhaust pipe 2 so that the dust vibration on filter screen 5 is dropped, and accelerates the removing of dust.
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)
- A kind of 1. dedusting smelting furnace, it is characterised in that：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 the smoke exhaust pipe (2) The lower end at the middle part of upper and lower detour shape is provided with two bending parts (3), 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；The inside of two bending parts (3) is equal Filter screen (5) is provided with, two filter screens (5) are respectively placed in the rear side of two dedusting groove (4) upper ends, the electrostatic Generator (8) is connected with two filter screens (5) respectively；The bottom of the smoke exhaust pipe (2) is provided with supersonic generator (9), and the supersonic generator (9) is to the smoke exhaust pipe (2) ultrasonic wave is sent in.
- A kind of 2. dedusting smelting furnace according to claim 1, it is characterised in that：Two dedusting grooves (4) with described in two Connected entrance (7) is equipped between bending part (3), the connected entrance (7) extends downward into middle part in the dedusting groove (4).
- A kind of 3. dedusting smelting furnace according to claim 1, it is characterised in that：The both sides of two dedusting grooves (4) are all provided with It is equipped with the dust removal door that can be opened.
- A kind of 4. dedusting smelting furnace according to claim 1, it is characterised in that：It is provided with forever in two dedusting grooves (4) Magnetic row magnet (6), the permanent magnetism row magnet (6) are placed in the bottom of the dedusting groove (4).
- 5. according to a kind of any dedusting smelting furnace of Claims 1-4, it is characterised in that：The filter screen (5) is metal rubber Glue filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134743.8A CN107966036A (en) | 2017-11-16 | 2017-11-16 | A kind of dedusting smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134743.8A CN107966036A (en) | 2017-11-16 | 2017-11-16 | A kind of dedusting smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107966036A true CN107966036A (en) | 2018-04-27 |
Family
ID=62001116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711134743.8A Pending CN107966036A (en) | 2017-11-16 | 2017-11-16 | A kind of dedusting smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107966036A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2412641Y (en) * | 2000-02-18 | 2001-01-03 | 蔡庆 | Smoke purifying device |
| 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 CN201711134743.8A patent/CN107966036A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2412641Y (en) * | 2000-02-18 | 2001-01-03 | 蔡庆 | Smoke purifying device |
| 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 |
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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: 20180427 |
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| RJ01 | Rejection of invention patent application after publication |