CN107388837A - A kind of smelting furnace with dust arrester installation - Google Patents
A kind of smelting furnace with dust arrester installation Download PDFInfo
- Publication number
- CN107388837A CN107388837A CN201710653440.0A CN201710653440A CN107388837A CN 107388837 A CN107388837 A CN 107388837A CN 201710653440 A CN201710653440 A CN 201710653440A CN 107388837 A CN107388837 A CN 107388837A
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- CN
- China
- Prior art keywords
- insulation layer
- furnace wall
- heat
- collecting box
- furnace
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- 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.)
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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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Blast Furnaces (AREA)
Abstract
The invention discloses a kind of smelting furnace with dust arrester installation of technical field of smelting,Including heat-insulation layer,The insulation layer surface is enclosed with thermal insulation layer,The thermal insulation layer surface is enclosed with furnace wall,Discharging opening is provided with the left of the furnace wall,And discharging opening runs through furnace wall,Thermal insulation layer and heat-insulation layer,The heat-insulation layer bottom is provided with heat-conducting layer,The heat-conducting layer bottom is installed by combuster,Bell is provided with the top of the furnace wall,Dust collecting box is installed on the right side of the furnace wall,The dust collecting box intracavity bottom is provided with water tank,The water tank right wall offers water inlet and delivery port respectively,Dividing plate is installed on the left of the box cavity that gathers dust,Exhaust outlet is offered on the left of the tank top,The dust collecting box inner cavity top is provided with four screen packs,Blast pipe is installed on the right side of the heat-insulation layer,Caused flue dust in smelting process can effectively collect and filter,It is simple in construction,It is easy to clean,Reduce the pollution to air,The cleaning of the working environment of workers is ensured.
Description
Technical field
The present invention relates to technical field of smelting, specially a kind of smelting furnace with dust arrester installation.
Background technology
Smelting furnace is a kind of special equipment for metal smelting, Metal Melting extensive use, can be produced in smelting process
Raw a large amount of high-temperature dust-containing flue gas, smelting furnace in the market have dust arrester installation, mostly bag collection on a small quantity, it is difficult to collect gas
In fine particle, service life is short, it is difficult to clears up, if not being collected dedusting to these flue gases, air will be caused seriously
Pollution, constitutes a serious threat to workers ' health.
The content of the invention
It is an object of the invention to provide a kind of smelting furnace with dust arrester installation, to solve to propose in above-mentioned background technology
Dusty gas the problem of can not collecting.
To achieve the above object, the present invention provides following technical scheme：A kind of smelting furnace with dust arrester installation, including protect
Warm layer, the insulation layer surface are enclosed with thermal insulation layer, and the thermal insulation layer surface is enclosed with furnace wall, discharging is provided with the left of the furnace wall
Mouthful, and discharging opening ecto-entad runs through furnace wall, thermal insulation layer and heat-insulation layer, the heat-insulation layer intracavity bottom is provided with heat-conducting layer, institute
Furnace wall bottom installation combuster is stated, bell is provided with the top of the furnace wall, dust collecting box is installed on the right side of the furnace wall, it is described to gather dust
Box cavity bottom is provided with water tank, and the top and bottom of the water tank right wall offer water inlet and delivery port respectively, described to gather dust
Dividing plate is installed on the left of box cavity, offers exhaust outlet on the left of the tank top, the dust collecting box inner cavity top is provided with four
Group structure identical screen pack, the heat-insulation layer right side is provided with blast pipe, and blast pipe runs through from inside to outside diagonally downward
Heat-insulation layer, thermal insulation layer, furnace wall and dust collecting box left wall.
Preferably, four groups of structure identicals screen pack vertically installation and the outer wall of left side screen pack and the right side of dividing plate
End connection.
Preferably, the air inlet of the blast pipe and gas outlet are funnel-form.
Preferably, the bottom even of the furnace wall offers through hole, and furnace wall passes through through hole and the inner chamber UNICOM of combustion chamber.
Compared with prior art, the beneficial effects of the invention are as follows：Caused flue dust in smelting process can be carried out effective
Collection and filtering, it is simple in construction, it is easy to clean, reduce the pollution to air, ensured the cleaning of the working environment of workers.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 furnace wall, 2 thermal insulation layers, 3 heat-insulation layers, 4 heat-conducting layers, 5 combustion chambers, 6 discharging openings, 7 bells, 8 blast pipes, 9 are received
Dirt case, 10 water tanks, 11 dividing plates, 12 screen packs, 13 water inlets, 14 delivery ports.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：Including heat-insulation layer 3, the heat-insulation layer 3 be coated with every
Thermosphere 2, the thermal insulation layer 2 are coated with furnace wall 1, and the left side of furnace wall 1 is provided with discharging opening 6, and the ecto-entad of discharging opening 6 passes through
Furnace wall 1, thermal insulation layer 2 and heat-insulation layer 3 are worn, the intracavity bottom of heat-insulation layer 3 is provided with heat-conducting layer 4, and the bottom of furnace wall 1 is provided with
Combustion chamber 5, the top of furnace wall 1 are provided with bell 7, and the right side of furnace wall 1 is provided with dust collecting box 9, the intracavity bottom of dust collecting box 9
Provided with water tank 10, the top and bottom of the right wall of water tank 10 offer water inlet 13 and delivery port 14, the dust collecting box 9 respectively
Dividing plate 11 is installed, the top left side of water tank 10 offers exhaust outlet 15, the inner cavity top of dust collecting box 9 installation on the left of inner chamber
There are four groups of structure identical screen packs 12, the right side of heat-insulation layer 3 is provided with blast pipe 8, and blast pipe 8 is diagonally downward by interior
Outwards run through heat-insulation layer 3, thermal insulation layer 2, furnace wall 1 and the left wall of dust collecting box 9.
Wherein, the outer wall and dividing plate 11 of the vertical installation of four groups of structure identicals screen pack 12 and left side screen pack
Right-hand member connects, and the air inlet of the blast pipe 8 and gas outlet are funnel-form, and the bottom even of the furnace wall 1 offers through hole,
And furnace wall 1 passes through through hole and the inner chamber UNICOM of combustion chamber 5.
Operation principle：Dusty gas is discharged by blast pipe 8 sprays into water tank 9, big in the water sedimentation dusty gas in water tank 9
Particle, dusty gas continue through screen pack 12, and screen pack 12 filters the fine dust in gas, and the gas after dedusting is by being vented
Mouth 15 is discharged, and after the completion of smelting, sewage is released by delivery port 14, and screen pack 12 is extracted into cleaning.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of smelting furnace with dust arrester installation, including heat-insulation layer (3), it is characterised in that：Heat-insulation layer (3) the surface parcel
There is thermal insulation layer (2), the thermal insulation layer (2) is coated with furnace wall (1), is provided with discharging opening (6) on the left of the furnace wall (1), and go out
Through furnace wall (1), thermal insulation layer (2) and heat-insulation layer (3), heat-insulation layer (3) intracavity bottom is provided with leads material mouth (6) ecto-entad
Thermosphere (4), furnace wall (1) the bottom installation combuster (5), furnace wall (1) top are provided with bell (7), the furnace wall (1)
Right side is provided with dust collecting box (9), and dust collecting box (9) intracavity bottom is provided with water tank (10), the top of water tank (10) right wall
Offer water inlet (13) and delivery port (14) respectively with bottom, dividing plate (11), institute are installed on the left of dust collecting box (9) inner chamber
State water tank (10) top left side and offer exhaust outlet (15), dust collecting box (9) inner cavity top is provided with four groups of structure identicals
Screen pack (12), heat-insulation layer (3) right side is provided with blast pipe (8), and blast pipe (8) runs through from inside to outside diagonally downward
Heat-insulation layer (3), thermal insulation layer (2), furnace wall (1) and dust collecting box (9) left wall.
A kind of 2. smelting furnace with dust arrester installation according to claim 1, it is characterised in that：Four groups of structures are identical
Screen pack (12) the vertically installation and outer wall of left side screen pack is connected with the right-hand member of dividing plate (11).
A kind of 3. smelting furnace with dust arrester installation according to claim 1, it is characterised in that：The blast pipe (8)
Air inlet and gas outlet are funnel-form.
A kind of 4. smelting furnace with dust arrester installation according to claim 1, it is characterised in that：The bottom of the furnace wall (1)
Portion uniformly offers through hole, and furnace wall (1) passes through through hole and the inner chamber UNICOM of combustion chamber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653440.0A CN107388837A (en) | 2017-08-02 | 2017-08-02 | A kind of smelting furnace with dust arrester installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653440.0A CN107388837A (en) | 2017-08-02 | 2017-08-02 | A kind of smelting furnace with dust arrester installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107388837A true CN107388837A (en) | 2017-11-24 |
Family
ID=60344047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710653440.0A Withdrawn CN107388837A (en) | 2017-08-02 | 2017-08-02 | A kind of smelting furnace with dust arrester installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388837A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689872A (en) * | 2018-07-13 | 2018-10-23 | 南京卡邦科技有限公司 | A kind of potassium phthalimide reduction prepares the device of amine |
| CN108917408A (en) * | 2018-09-13 | 2018-11-30 | 长兴鑫迪耐火材料厂 | A kind of refractory brick firing electrical kiln for being conveniently replaceable filter core |
| CN108913921A (en) * | 2018-06-26 | 2018-11-30 | 上海曙赢新材料有限公司 | A kind of superconducting alloy casting apparatus that new material technology exploitation mixing effect is good |
| CN109529546A (en) * | 2018-12-24 | 2019-03-29 | 全南包钢晶环稀土有限公司 | A kind of rare earth metal production smelting furnace with vent gas treatment |
-
2017
- 2017-08-02 CN CN201710653440.0A patent/CN107388837A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913921A (en) * | 2018-06-26 | 2018-11-30 | 上海曙赢新材料有限公司 | A kind of superconducting alloy casting apparatus that new material technology exploitation mixing effect is good |
| CN108689872A (en) * | 2018-07-13 | 2018-10-23 | 南京卡邦科技有限公司 | A kind of potassium phthalimide reduction prepares the device of amine |
| CN108917408A (en) * | 2018-09-13 | 2018-11-30 | 长兴鑫迪耐火材料厂 | A kind of refractory brick firing electrical kiln for being conveniently replaceable filter core |
| CN109529546A (en) * | 2018-12-24 | 2019-03-29 | 全南包钢晶环稀土有限公司 | A kind of rare earth metal production smelting furnace with vent gas treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |