CN109595931A - A kind of gas-liquid separating metal melting appartus - Google Patents
A kind of gas-liquid separating metal melting appartus Download PDFInfo
- Publication number
- CN109595931A CN109595931A CN201811397985.0A CN201811397985A CN109595931A CN 109595931 A CN109595931 A CN 109595931A CN 201811397985 A CN201811397985 A CN 201811397985A CN 109595931 A CN109595931 A CN 109595931A
- Authority
- CN
- China
- Prior art keywords
- gas
- furnace body
- channel
- liquid separating
- metal melting
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 238000002844 melting Methods 0.000 title claims abstract description 14
- 230000008018 melting Effects 0.000 title claims abstract description 14
- 238000013022 venting Methods 0.000 claims abstract description 23
- 230000004308 accommodation Effects 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000003517 fume Substances 0.000 description 8
- 229910001338 liquidmetal Inorganic materials 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 235000010599 Verbascum thapsus Nutrition 0.000 description 2
- 244000178289 Verbascum thapsus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B14/143—Heating of the crucible by convection of combustion 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
- F27B2014/0818—Discharging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a kind of gas-liquid separating metal melting appartus, including furnace body, air guide flow blocking mechanism, exhaust pipe；The lower end of the furnace body is equipped with heating venting cavity；The middle part of the furnace body is equipped with accommodation groove；The furnace body upper end is equipped with exhaust chamber；The air guide flow blocking mechanism includes foraminous shield and multiple block rings；The present invention realizes the path structure of high-efficiency heating fusing and gas-liquid separation.
Description
Technical field
The present invention relates to a kind of gas-liquid separating metal melting appartus.
Background technique
In workshop, it is sometimes desirable to carry out the heat treatment such as melting to non-ferrous metal, when non-ferrous metal scale to be treated
With block amount hour, Non-ferrous metal melting furnace can be used to carry out heating melt processed to it, and existing metal molten furnace is usually
Metal is docked in furnace body, is then constantly heated by hot cigarette full of entire furnace body, this mode consumes energy too greatly, and
And liquid metal and flue gas do not form flow dividing structure.
Summary of the invention
In view of the deficiencies of the prior art mentioned above, problems solved by the invention are as follows: provide that a kind of heating efficiency is high, is formed
The gas-liquid separating metal melting appartus that gas-liquid shunts.
To solve the above problems, the technical solution adopted by the present invention is as follows:
A kind of gas-liquid separating metal melting appartus, including furnace body, air guide flow blocking mechanism, exhaust pipe；Under the furnace body
End is equipped with heating venting cavity；The middle part of the furnace body is equipped with accommodation groove；The furnace body upper end is equipped with exhaust chamber；Described adds
Hot venting cavity upper end is connected to by interface channel with accommodation groove；The upper end of the accommodation groove passes through ring-shaped ventilation slot and exhaust chamber
Connection；The upper end intermediate connection of the exhaust chamber installs exhaust pipe；The air guide flow blocking mechanism includes foraminous shield and multiple
Block ring；The foraminous shield is inverted U shape structure, is equipped with venting cavity inside foraminous shield；The surrounding of the foraminous shield is uniformly divided
It is furnished with venthole；The outside of the foraminous shield uniformly connects multiple block rings from top to down；The tapered knot of the block ring
Structure；The channel of resistance to flow of annular is formed between the multiple block ring；The channel of resistance to flow is connected to by venthole with venting cavity；
The foraminous shield is mounted on inside accommodation groove；The venting cavity is connected to interface channel；The outside of the block ring and
Annular accommodating space is constituted between the inner wall of accommodation groove.
Further, foraminous shield structure cylindrical；The tapered torus structure of the block ring.
Further, the block ring axial cross section is in up-small and down-big taper ring body structurc；The choked flow of the annular
Channel is in up-small and down-big taper ring body structurc.
Further, the annular accommodating space is located at the underface of ring-shaped ventilation slot.
Further, the bottom of the annular accommodating space is surrounded by apocenosis passage；The apocenosis passage is from annular
The bottom of accommodating space extends to the outside of furnace body.
Beneficial effects of the present invention
The present invention will need molten metal block to be placed in advance in annular accommodating space, and then since hot fume sent out heating venting cavity
Out, hot fume enters interface channel from heating venting cavity, enters in the venting cavity of foraminous shield after interface channel, then flue gas
Multiple ventholes are passed through by venting cavity respectively, channel of resistance to flow enters in annular accommodating space and heats to metal, of the invention
Hot fume has unique flat path that it is also energy saving to not only increase heating efficiency so that the utilization rate of flue gas is higher；In addition, this
In order to shunt metal liquid and hot fume, the present invention uniformly connects multiple from top to down in the outside of foraminous shield for invention
Block ring, and the tapered structure of block ring, preferably up-small and down-big taper ring body structurc, so shape between multiple block rings
At the channel of resistance to flow of up-small and down-big taper ring body, when liquid metals has small part spilling, due to channel of resistance to flow it is upper it is small under
Big taper ring body structurc forms the resistance of a upward slope, liquid metals is caused to flow back, and then from annular accommodating space bottom
The apocenosis passage of portion's surrounding is excluded, and such liquid metals will not enter in foraminous shield, forms gas-liquid shunting, structure design
It is rationally ingenious.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of furnace body of the present invention.
Fig. 3 is the structural schematic diagram of air guide flow blocking mechanism.
Specific embodiment
The content of present invention is described in further detail with reference to the accompanying drawing.
As shown in Figures 1 to 3, a kind of gas-liquid separating metal melting appartus, including furnace body 1, air guide flow blocking mechanism 2, row
Tracheae 3；The lower end of the furnace body 1 is equipped with heating venting cavity 11；The middle part of the furnace body 1 is equipped with accommodation groove 12；Described
1 upper end of furnace body is equipped with exhaust chamber 13；11 upper end of heating venting cavity is connected to by interface channel 111 with accommodation groove 12；Institute
The upper end for the accommodation groove 12 stated is connected to by ring-shaped ventilation slot 131 with exhaust chamber 13；Connect among the upper end of the exhaust chamber 13
Logical installation exhaust pipe 3；The air guide flow blocking mechanism 2 includes foraminous shield 21 and multiple block rings 22；The foraminous shield 21 is in
Inverted U-shaped is equipped with venting cavity 211 inside foraminous shield 21；The surrounding of the foraminous shield 21 is evenly distributed with venthole 212；
The outside of the foraminous shield 21 uniformly connects multiple block rings 22 from top to down；The tapered structure of block ring 22；Institute
State the channel of resistance to flow 221 that annular is formed between multiple block rings 22；The channel of resistance to flow 221 is by venthole 212 and ventilation
Chamber 211 is connected to；The foraminous shield 21 is mounted on inside accommodation groove 12；Venting cavity 211 is connected to the interface channel 111 of lower section；
Annular accommodating space 4 is constituted between the outside of the block ring 22 and the inner wall of accommodation groove 12.
As shown in Figures 1 to 3, further preferably, the structure cylindrical of foraminous shield 21；The block ring 22 is in cone
The torus structure of shape.Further, 22 axial cross section of block ring is in up-small and down-big taper ring body structurc；The ring
The channel of resistance to flow 221 of shape is in up-small and down-big taper ring body structurc.Further, it is logical to be located at annular for the annular accommodating space 4
The underface of air drain 131.Further, the bottom of the annular accommodating space 4 is surrounded by apocenosis passage 41；The drain
Channel 41 extends to the outside of furnace body 1 from the bottom of annular accommodating space 4.
The present invention will need molten metal block to be placed in advance in annular accommodating space 4, then hot fume from heating venting cavity
11 begin to send out, and hot fume enters interface channel 111 from heating venting cavity 11, and foraminous shield 21 is entered after interface channel 111
Venting cavity 211 in, then flue gas by venting cavity 211 respectively by multiple ventholes 212, channel of resistance to flow 221 enter annular hold
Metal is heated in 4 between emptying, hot fume of the invention has unique flat path, so that the utilization rate of flue gas is higher,
It is also energy saving to not only increase heating efficiency；In addition, the present invention is in order to shunt metal liquid and hot fume, the present invention exists
The outside of foraminous shield 21 uniformly connects multiple block rings 22, and the tapered structure of block ring 22 from top to down, preferably upper small
Big taper ring body structurc down so forms the channel of resistance to flow 221 of up-small and down-big taper ring body between multiple block rings 22, when
When liquid metals has small part spilling, due to the up-small and down-big taper ring body structurc of channel of resistance to flow 221, a upward slope is formed
Resistance causes liquid metals to flow back, and then is excluded from the apocenosis passage 41 of annular 4 space bottom surroundings of accommodating, such as
This liquid metals will not enter in foraminous shield 21, form gas-liquid shunting, reasonable in design ingenious.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of gas-liquid separating metal melting appartus, which is characterized in that including furnace body, air guide flow blocking mechanism, exhaust pipe；Institute
The lower end for the furnace body stated is equipped with heating venting cavity；The middle part of the furnace body is equipped with accommodation groove；The furnace body upper end is equipped with row
Gas chamber；The heating venting cavity upper end is connected to by interface channel with accommodation groove；The upper end of the accommodation groove passes through annular
Air channel is connected to exhaust chamber；The upper end intermediate connection of the exhaust chamber installs exhaust pipe；The air guide flow blocking mechanism packet
Include foraminous shield and multiple block rings；The foraminous shield is inverted U shape structure, is equipped with venting cavity inside foraminous shield；Described is porous
The surrounding of cover is evenly distributed with venthole；The outside of the foraminous shield uniformly connects multiple block rings from top to down；Described
The tapered structure of block ring；The channel of resistance to flow of annular is formed between the multiple block ring；The channel of resistance to flow is by ventilation
Hole is connected to venting cavity；The foraminous shield is mounted on inside accommodation groove；The venting cavity is connected to interface channel；Described
Annular accommodating space is constituted between the outside of block ring and the inner wall of accommodation groove.
2. gas-liquid separating metal melting appartus according to claim 1, which is characterized in that the foraminous shield is in circle
Column construction；The tapered torus structure of the block ring.
3. gas-liquid separating metal melting appartus according to claim 1, which is characterized in that the block ring is axial
Section is in up-small and down-big taper ring body structurc；The channel of resistance to flow of the annular is in up-small and down-big taper ring body structurc.
4. gas-liquid separating metal melting appartus according to claim 1, which is characterized in that the annular accommodating is empty
Between be located at ring-shaped ventilation slot underface.
5. gas-liquid separating metal melting appartus according to claim 1, which is characterized in that the annular accommodating is empty
Between bottom be surrounded by apocenosis passage；The apocenosis passage extends to the outside of furnace body from the bottom of annular accommodating space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397985.0A CN109595931B (en) | 2018-11-22 | 2018-11-22 | Gas-liquid shunting metal melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397985.0A CN109595931B (en) | 2018-11-22 | 2018-11-22 | Gas-liquid shunting metal melting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109595931A true CN109595931A (en) | 2019-04-09 |
| CN109595931B CN109595931B (en) | 2020-01-14 |
Family
ID=65959028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811397985.0A Active CN109595931B (en) | 2018-11-22 | 2018-11-22 | Gas-liquid shunting metal melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595931B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10310813A (en) * | 1997-03-13 | 1998-11-24 | Nkk Corp | Method for melting cold iron source and melting equipment thereof |
| CN101031766A (en) * | 2004-09-29 | 2007-09-05 | 日本坩埚株式会社 | Apparatus and method for heating treatment |
| CN105887186A (en) * | 2016-05-30 | 2016-08-24 | 上海超硅半导体有限公司 | Silicon single-crystal pulling equipment and growing method |
| CN107131764A (en) * | 2016-02-26 | 2017-09-05 | 泰州市兴华齿轮制造有限公司 | A kind of smelting furnace with dust arrester installation |
-
2018
- 2018-11-22 CN CN201811397985.0A patent/CN109595931B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10310813A (en) * | 1997-03-13 | 1998-11-24 | Nkk Corp | Method for melting cold iron source and melting equipment thereof |
| CN101031766A (en) * | 2004-09-29 | 2007-09-05 | 日本坩埚株式会社 | Apparatus and method for heating treatment |
| CN107131764A (en) * | 2016-02-26 | 2017-09-05 | 泰州市兴华齿轮制造有限公司 | A kind of smelting furnace with dust arrester installation |
| CN105887186A (en) * | 2016-05-30 | 2016-08-24 | 上海超硅半导体有限公司 | Silicon single-crystal pulling equipment and growing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109595931B (en) | 2020-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109595933A (en) | One kind suppressing abutting formula metal melting appartus | |
| CN109595931A (en) | A kind of gas-liquid separating metal melting appartus | |
| CN205974630U (en) | Copper smelting device | |
| CN105586061B (en) | A kind of high temperature coke powder cooling device | |
| CN208222852U (en) | A kind of gas fired-boiler with flue gas heat recovery system | |
| CN109579521A (en) | A kind of plug-in type metal melting appartus | |
| CN110639284B (en) | Exhaust funnel and method for wet dust removal and purification | |
| CN109595932A (en) | A kind of movably connected metal melting appartus | |
| JP6110076B2 (en) | Wet dust collector | |
| CN205235573U (en) | Waste water cyclic utilization system is handled to intermediate frequency furnace flue gas | |
| CN202061544U (en) | Wet-method dust-removal and desulphurization device | |
| CN209508136U (en) | Coke oven coke oven uprising tube diffuses flue gas guiding device | |
| CN204514031U (en) | A kind of high-temperature smelting equipment | |
| CN209558899U (en) | A kind of simple and mechanical accessory heat treatment process furnace structure of structure | |
| CN212319723U (en) | Solid waste and dangerous waste gas melting furnace with central gas collection function | |
| CN109539784A (en) | A kind of cleaning type metal melting appartus | |
| CN107677124A (en) | A kind of Metal Melting electric furnace with dust arrester | |
| CN106064004A (en) | A kind of electrophoretic paint defecator with filtering residue clearing function | |
| CN209084776U (en) | Recirculating fluidized bed garbage fired boiler structure | |
| CN203281183U (en) | Exhaust gas purifying device for cupola | |
| CN207567103U (en) | A kind of tin feeding device and plus tin equipment | |
| CN207169333U (en) | A kind of waste gas treatment cabinet | |
| CN205580204U (en) | Solid -liquid separation formula smelting furnace | |
| CN205679081U (en) | A kind of smelting furnace waste gas collection device | |
| CN213942568U (en) | Oil smoke separator of smoke exhaust fan in elasticizer |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190409 Assignee: Jiangsu Chuangqi Testing Technology Co.,Ltd. Assignor: DONGTAI GAOKE TECHNOLOGY INNOVATION PARK Co.,Ltd. Contract record no.: X2023980050142 Denomination of invention: A gas-liquid split flow melting device for metals Granted publication date: 20200114 License type: Common License Record date: 20231206 |
|
| EE01 | Entry into force of recordation of patent licensing contract |