CN109595932A - A kind of movably connected metal melting appartus - Google Patents
A kind of movably connected metal melting appartus Download PDFInfo
- Publication number
- CN109595932A CN109595932A CN201811398001.0A CN201811398001A CN109595932A CN 109595932 A CN109595932 A CN 109595932A CN 201811398001 A CN201811398001 A CN 201811398001A CN 109595932 A CN109595932 A CN 109595932A
- Authority
- CN
- China
- Prior art keywords
- furnace body
- carrier column
- ring
- foraminous shield
- venting cavity
- 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
- 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 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 13
- 235000019504 cigarettes Nutrition 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 239000003517 fume Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 229910001338 liquidmetal Inorganic materials 0.000 description 6
- 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 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010992 reflux Methods 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
Abstract
The invention discloses a kind of movably connected metal melting appartus, including furnace body, carrier column, 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 mounting groove；The furnace body upper end is equipped with exhaust chamber；Carrier column and air guide flow blocking mechanism of the invention is all that be movably housed in furnace intracorporal, situations such as after long-time applied at elevated temperature in case of deforming, can carry out replacement carrier column at any time and air guide flow blocking mechanism, using flexible do not damage furnace body.
Description
Technical field
The present invention relates to a kind of movably connected 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, and furnace body is in long-time high temperature
It will lead to internal modification after work, so that the service life of furnace body is short, and this mode consumes energy too greatly, and liquid gold
Belong to and flue gas does 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 a kind of dismounting and change it is convenient plus
The thermal efficiency is high, forms the movably connected 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 movably connected metal melting appartus, including furnace body, carrier column, air guide flow blocking mechanism, exhaust pipe；The furnace
The lower end of body is equipped with heating venting cavity；The middle part of the furnace body is equipped with mounting groove；The furnace body upper end is equipped with exhaust chamber；Institute
The heating venting cavity upper end stated is connected to by interface channel with mounting groove；The upper end of the mounting groove by ring-shaped ventilation slot and
Exhaust chamber connection；The upper end intermediate connection of the exhaust chamber installs exhaust pipe；The section of the carrier column is in U-shape structure；
The carrier column is mounted in mounting groove；The bottom of the carrier column is equipped with logical cigarette slot；The logical cigarette slot and connection is logical
Road connection；The air guide flow blocking mechanism includes foraminous shield and multiple block rings；The foraminous shield is inverted U shape structure, porous
Cover is internal to be equipped with venting cavity；The surrounding of the foraminous shield is evenly distributed with venthole；The outside of the foraminous shield it is supreme and
Multiple block rings are uniformly connected down；The tapered structure of the block ring；The choked flow of annular is formed between the multiple block ring
Channel；The channel of resistance to flow is connected to by venthole with venting cavity；The foraminous shield is mounted on inside the upper end of carrier column；
The venting cavity of the foraminous shield is connected to the logical cigarette slot of carrier column；Between the outside of the block ring and the inner wall of carrier column
Constitute annular accommodating space.
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
1. carrier column and air guide flow blocking mechanism of the invention is all that be movably housed in furnace intracorporal, after long-time applied at elevated temperature
Situations such as in case of deformation, can carry out replacement carrier column at any time and air guide flow blocking mechanism, using flexible do not damage furnace body.
2. the present invention molten metal block will be needed to be placed in advance in annular accommodating space, then hot fume from heating venting cavity
It begins to send out, hot fume enters interface channel from heating venting cavity, enters in the logical cigarette slot of carrier column after interface channel, so
Entered in the venting cavity of foraminous shield by logical cigarette slot afterwards, then flue gas enters annular appearance by multiple channel of resistance to flow respectively by venting cavity
Metal is heated in emptying, hot fume of the invention has unique flat path, so that the utilization rate of flue gas is higher, no
It is also energy saving to improve only heating efficiency；In addition, the present invention is in order to shunt metal liquid and hot fume, the present invention is in foraminous shield
Outside uniformly connects multiple block rings, and the tapered structure of block ring, preferably up-small and down-big taper ring body from top to down
Structure so forms the channel of resistance to flow of up-small and down-big taper ring body between multiple block rings, when liquid metals has small part to overflow
When out, due to the up-small and down-big taper ring body structurc of channel of resistance to flow, the resistance of a upward slope is formed, liquid metals is caused to carry out
Reflux, and then excluded from the apocenosis passage of annular accommodating space bottom surrounding, such liquid metals will not enter foraminous shield
It is interior, gas-liquid shunting is formd, it is reasonable in design 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 carrier column, air guide flow blocking mechanism.
Fig. 4 is the enlarged structure schematic diagram of the side 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 4, a kind of movably connected metal melting appartus, including furnace body 1, carrier column 2, air guide flow blocking
Mechanism 3, exhaust pipe 6；The lower end of the furnace body 1 is equipped with heating venting cavity 13；The middle part of the furnace body 1 is equipped with mounting groove
12；1 upper end of furnace body is equipped with exhaust chamber 11；Heating venting cavity 13 can be burner hearth.13 upper end of heating venting cavity
It is connected to by interface channel 131 with mounting groove 12；The upper end of the mounting groove 12 passes through ring-shaped ventilation slot 111 and exhaust chamber 11
Connection；The upper end intermediate connection of the exhaust chamber 11 installs exhaust pipe 6；The section of the carrier column 2 is in U-shape structure；Institute
The carrier column 2 stated is mounted in mounting groove 12；The bottom of the carrier column 2 is equipped with logical cigarette slot 21；Logical 21 He of cigarette slot
Interface channel 131 is connected to；The air guide flow blocking mechanism 3 includes foraminous shield 31 and multiple block rings 32；The foraminous shield 31
It is inverted U shape structure, is equipped with venting cavity 311 inside foraminous shield 31；The surrounding of the foraminous shield 31 is evenly distributed with venthole
312；The outside of the foraminous shield 31 uniformly connects multiple block rings 32 from top to down；The tapered knot of block ring 32
Structure；The channel of resistance to flow 321 of annular is formed between the multiple block ring 32；The channel of resistance to flow 321 passes through 312 He of venthole
Venting cavity 311 is connected to；The foraminous shield 31 is mounted on inside the upper end of carrier column 2；The venting cavity 311 of the foraminous shield 31
It is connected to the logical cigarette slot 21 of carrier column 2；It is empty that annular accommodating is constituted between the outside of the block ring 32 and the inner wall of carrier column 2
Between 4.
As shown in Figures 1 to 4, further preferably, the structure cylindrical of foraminous shield 31；The block ring 32 is in cone
The torus structure of shape.Further preferably, 32 axial cross section of block ring is in up-small and down-big taper ring body structurc；It is described
Annular channel of resistance to flow 321 be in up-small and down-big taper ring body structurc.Further preferably, the annular accommodating space 4
In the underface of ring-shaped ventilation slot 111.Further preferably, the bottom of the annular accommodating space 4 is surrounded by apocenosis passage
22；The apocenosis passage 22 extends to the outside of furnace body 1 from the bottom of annular accommodating space 4.
The present invention will need molten metal block 5 to be placed in advance in annular accommodating space 4, then hot fume from heating venting cavity
13 begin to send out, and hot fume enters interface channel 131 from heating venting cavity 13, into carrier column 2 after interface channel 131
In logical cigarette slot 21, then entered in the venting cavity 311 of foraminous shield 31 by leading to cigarette slot 21, then flue gas is led to respectively by venting cavity 311
Cross multiple ventholes 312, channel of resistance to flow 321 heats metal block 5 into annular accommodating space 4 is interior, hot cigarette of the invention
Gas 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, of the invention
In order to shunt metal liquid and hot fume, the present invention uniformly connects multiple block rings in the outside of foraminous shield 31 from top to down
32, and the tapered structure of block ring 32, preferably up-small and down-big taper ring body structurc, so shape between multiple block rings 32
Lead to 321 at the choked flow of up-small and down-big taper ring body, when liquid metals has small part spilling, due to channel of resistance to flow 321
Up-small and down-big taper ring body structurc forms the resistance of a upward slope, liquid metals is caused to flow back, and then accommodates from annular
The apocenosis passage 22 of 4 space bottom surroundings is excluded, and such liquid metals will not enter in foraminous shield 31, forms gas-liquid point
Stream, it is 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 movably connected metal melting appartus, which is characterized in that including furnace body, carrier column, air guide flow blocking mechanism, row
Tracheae；The lower end of the furnace body is equipped with heating venting cavity；The middle part of the furnace body is equipped with mounting groove；The furnace body upper end
Equipped with exhaust chamber；The heating venting cavity upper end is connected to by interface channel with mounting groove；The upper end of the mounting groove is logical
Ring-shaped ventilation slot is crossed to be connected to exhaust chamber；The upper end intermediate connection of the exhaust chamber installs exhaust pipe；The carrier column
Section is in U-shape structure；The carrier column is mounted in mounting groove；The bottom of the carrier column is equipped with logical cigarette slot；Described
Logical cigarette slot is connected to interface channel；The air guide flow blocking mechanism includes foraminous shield and multiple block rings；The foraminous shield is in
Inverted U-shaped, foraminous shield inside are equipped with venting cavity；The surrounding of the foraminous shield is evenly distributed with venthole；Described is porous
The outside of cover uniformly connects multiple block rings from top to down；The tapered structure of the block ring；Between the multiple block ring
Form the channel of resistance to flow of annular；The channel of resistance to flow is connected to by venthole with venting cavity；The foraminous shield is mounted on load
Inside the upper end of scapus；The venting cavity of the foraminous shield is connected to the logical cigarette slot of carrier column；The outside of the block ring and
Annular accommodating space is constituted between the inner wall of carrier column.
2. movably connected 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. movably connected 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. movably connected 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. movably connected 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 |
|---|---|---|---|
| CN201811398001.0A CN109595932B (en) | 2018-11-22 | 2018-11-22 | Movable connection type metal melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398001.0A CN109595932B (en) | 2018-11-22 | 2018-11-22 | Movable connection type metal melting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109595932A true CN109595932A (en) | 2019-04-09 |
| CN109595932B CN109595932B (en) | 2020-01-14 |
Family
ID=65958866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811398001.0A Active CN109595932B (en) | 2018-11-22 | 2018-11-22 | Movable connection type metal melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595932B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642393A (en) * | 1969-04-12 | 1972-02-15 | Hoechst Ag | Apparatus for the manufacture of granules |
| JP2010168259A (en) * | 2009-01-26 | 2010-08-05 | Shin Etsu Handotai Co Ltd | Apparatus for producing single crystal |
| CN205746891U (en) * | 2016-05-09 | 2016-11-30 | 云南黄金有限责任公司镇沅分公司 | A kind of gold smelting incineration furnace for waste activated carbon |
| CN108469179A (en) * | 2018-05-29 | 2018-08-31 | 成都君硕睿智信息科技有限公司 | A kind of anticlogging metal smelt heating furnace |
-
2018
- 2018-11-22 CN CN201811398001.0A patent/CN109595932B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642393A (en) * | 1969-04-12 | 1972-02-15 | Hoechst Ag | Apparatus for the manufacture of granules |
| JP2010168259A (en) * | 2009-01-26 | 2010-08-05 | Shin Etsu Handotai Co Ltd | Apparatus for producing single crystal |
| CN205746891U (en) * | 2016-05-09 | 2016-11-30 | 云南黄金有限责任公司镇沅分公司 | A kind of gold smelting incineration furnace for waste activated carbon |
| CN108469179A (en) * | 2018-05-29 | 2018-08-31 | 成都君硕睿智信息科技有限公司 | A kind of anticlogging metal smelt heating furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109595932B (en) | 2020-01-14 |
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| 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 movable connection type metal melting device Granted publication date: 20200114 License type: Common License Record date: 20231206 |
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| EE01 | Entry into force of recordation of patent licensing contract |