CN107906952A - A kind of heat-insulated smelting furnace - Google Patents
A kind of heat-insulated smelting furnace Download PDFInfo
- Publication number
- CN107906952A CN107906952A CN201711062020.1A CN201711062020A CN107906952A CN 107906952 A CN107906952 A CN 107906952A CN 201711062020 A CN201711062020 A CN 201711062020A CN 107906952 A CN107906952 A CN 107906952A
- Authority
- CN
- China
- Prior art keywords
- detour
- exhaust pipe
- outer layer
- internal layer
- heat
- 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
- 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
- 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
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The present invention relates to a kind of heat-insulated smelting furnace, including furnace body, detour exhaust pipe and Rose Box, one end of the detour exhaust pipe is connected with the upper end of the furnace body, and the other end of the detour exhaust pipe is connected with the lower end of the Rose Box side.Compared with the prior art, the present invention can filter the exhaust gas produced during mineral smelting, reduce the discharge of pernicious gas, and can effectively recycle the mineral products particulate in exhaust gas, lift efficiency of dust collection.
Description
Technical field
The present invention relates to mineral smelting technical field, more particularly to a kind of heat-insulated smelting furnace.
Background technology
The development of mineral smelting and production industry brings many negative effects at present, and even to this day, the current energy is increasingly
Anxiety, environmental pollution is no longer only seriously the topic of popular words, and a strength as enterprise controls standard.It is existing
Mineral smelting equipment, Application No. 201320714864.0《A kind of heat-insulated smelting furnace》, what the presence of this patent equipment produced has
The drawbacks of evil gas is discharged directly to the atmosphere, is unfavorable for environmental protection, rapid heat dissipation and low production efficiency, and mineral products recycle low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of heat dissipation slowly, lift the efficiency of heating surface, can be to mineral smelting mistake
The exhaust gas produced in journey is filtered, and reduces the discharge of pernicious gas, and can effectively recycle the smelting of the mineral products particulate in exhaust gas
Stove.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of heat-insulated smelting furnace, including the exhaust of furnace body, detour
Pipe and Rose Box, one end of the detour exhaust pipe be connected with the upper end of the furnace body, the other end of the detour exhaust pipe and
The lower end connection of the Rose Box side；
The furnace body includes outer layer, internal layer, heating unit, solenoid valve and wind turbine, it is described in be placed in the outer layer, and
Cavity is formed between the outer layer and the internal layer, the heating unit is placed in the cavity, and the heating unit is surround
It is close to the internal layer, the solenoid valve is placed in the outer layer upper end, and the upper end of the solenoid valve is connected with the detour exhaust pipe,
The lower end of the solenoid valve is connected with the internal layer, and the wind turbine is placed in the side of the outer layer, and the wind turbine passes through dispelling wind pipe
Connected with the internal layer；
Be provided with evacuator on the outer wall of the outer layer, the pumping end of the evacuator and the outer layer and internal layer it
Between interlayer connection, and the interlayer between the outer layer and internal layer is evacuated.
The beneficial effects of the invention are as follows：Furnace body can smelt mineral products, and the exhaust gas produced in smelting process passes through detour
Exhaust pipe carries out detour transmission exhaust gas and enters Rose Box, and detour exhaust pipe can make part mineral products particulate in exhaust gas stay in detour exhaust
In pipe, and drop to the lower part of detour exhaust pipe；Interlayer between the outer layer and internal layer is evacuated by evacuator, and lifting is outer
The heat-proof quality of layer and internal layer, reduces heat and distributes, lift the efficiency of heating surface.
Based on the above technical solutions, the present invention can also be improved as follows.
Further, it is provided with closeable opening at the detour of the detour exhaust pipe lower end.
Further, junction of the liquid level of the filter liquid higher than the detour exhaust pipe and the Rose Box.
Further, the filter liquid is water.
It is using the above-mentioned further beneficial effect of scheme：1st, it is provided with the detour of detour exhaust pipe lower end closeable
Opening, can be recycled the mineral products rested at detour by opening opening；2nd, Rose Box can also carry out mistake again to exhaust gas
Filter, makes mineral products particulate keep in filter liquid；3rd, filter liquid is water, and it is easy that filter liquid obtains, and is returned easy to the mineral products in water
Receive.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of heat-insulated smelting furnace of the present invention.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, furnace body, 11, outer layer, 12, internal layer, 13, heating unit, 14, solenoid valve, 15, wind turbine；
2nd, detour exhaust pipe, 21, opening；
3rd, Rose Box, 31, filter liquid；
4th, evacuator.
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 heat-insulated smelting furnace, including furnace body 1, detour exhaust pipe 2 and Rose Box 3, the detour exhaust
One end of pipe 2 is connected with the upper end of the furnace body 1, the other end of the detour exhaust pipe 2 and the lower end of 3 side of Rose Box
Connection；
The furnace body 1 includes outer layer 11, internal layer 12, heating unit 13, solenoid valve 14 and wind turbine 15, and the internal layer 12 is placed in
In the outer layer 11, and cavity is formed between the outer layer 11 and the internal layer 12, the heating unit 13 is placed in the cavity
It is interior, and the heating unit 13, around the internal layer 12 is close to, the solenoid valve 14 is placed in the upper end of the outer layer 11, the electricity
The upper end of magnet valve 14 is connected with the detour exhaust pipe 2, and the lower end of the solenoid valve 14 is connected with the internal layer 12, the wind turbine
15 are placed in the side of the outer layer 11, and the wind turbine 15 is connected by dispelling wind pipe with the internal layer 12；
Be provided with evacuator 4 on the outer wall of the outer layer 11, the pumping end of the evacuator 4 and the outer layer 11 and
Interlayer connection between internal layer 12, and the interlayer between the outer layer 11 and internal layer 12 is evacuated.
Closeable opening 21 is provided with the detour of 2 lower end of detour exhaust pipe.
Filter liquid 31 is provided with the Rose Box 3, the liquid level of the filter liquid 31 is higher than the detour exhaust pipe 2
With the junction of the Rose Box 3.
The filter liquid 31 is water.
Implement the present apparatus, mineral products are placed in internal layer 12, the mineral products in internal layer 12 are heated by heating unit 13
Smelt, wind turbine 15 carries out 12 Mineral of internal layer dispelling wind, and part mineral products particulate enters detour by solenoid valve 14 with exhaust gas and is vented
In pipe 2, exhaust gas enters Rose Box 3 through detour exhaust pipe 2, and exhaust gas is discharged after the filtering of filter liquid 31 in Rose Box 3；It is circuitous
Returning exhaust pipe 2 can be such that part mineral products particulate in exhaust gas stays in detour exhaust pipe 2, and drop to the lower part of detour exhaust pipe 2, can
The mineral products rested at detour to be recycled by opening opening 21；Rose Box 3 filters exhaust gas again, makes mineral products particulate
Keep in filter liquid 31, mineral products particulate is peaceful in filter liquid 31, so as to fulfill the recycling of mineral products particulate；Vacuumize
Interlayer between the outer layer 11 and internal layer 12 is evacuated by machine 4, lifts the heat-proof quality of outer layer 11 and internal layer 12, reduces heat
Amount distributes.
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 (4)
1. a kind of heat-insulated smelting furnace, including furnace body (1), detour exhaust pipe (2) and Rose Box (3), it is characterised in that：The detour
One end of exhaust pipe (2) is connected with the upper end of the furnace body (1), the other end and the Rose Box of the detour exhaust pipe (2)
(3) the lower end connection of side；
The furnace body (1) includes outer layer (11), internal layer (12), heating unit (13), solenoid valve (14) and wind turbine (15), described interior
Layer (12) is placed in the outer layer (11), and cavity is formed between the outer layer (11) and the internal layer (12), the heating dress
Put (13) to be placed in the cavity, and the heating unit (13), around the internal layer (12) is close to, the solenoid valve (14) is put
In the outer layer (11) upper end, the upper end of the solenoid valve (14) is connected with the detour exhaust pipe (2), the solenoid valve (14)
Lower end connected with the internal layer (12), the wind turbine (15) is placed in the side of the outer layer (11), and the wind turbine (15) passes through
Dispelling wind pipe is connected with the internal layer (12)；
Evacuator (4), pumping end and the outer layer of the evacuator (4) are provided with the outer wall of the outer layer (11)
(11) the interlayer connection between internal layer (12), and the interlayer between the outer layer (11) and internal layer (12) is evacuated.
A kind of 2. heat-insulated smelting furnace according to claim 1, it is characterised in that：The detour of detour exhaust pipe (2) lower end
Place is provided with closeable opening (21).
A kind of 3. heat-insulated smelting furnace according to claim 1, it is characterised in that：The liquid level of the filter liquid (31) is higher than institute
State the junction of detour exhaust pipe (2) and the Rose Box (3).
A kind of 4. heat-insulated smelting furnace according to claim 1, it is characterised in that：The filter liquid (31) is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062020.1A CN107906952A (en) | 2017-11-02 | 2017-11-02 | A kind of heat-insulated smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711062020.1A CN107906952A (en) | 2017-11-02 | 2017-11-02 | A kind of heat-insulated smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107906952A true CN107906952A (en) | 2018-04-13 |
Family
ID=61842294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711062020.1A Pending CN107906952A (en) | 2017-11-02 | 2017-11-02 | A kind of heat-insulated smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827006A (en) * | 2018-06-20 | 2018-11-16 | 扬州市华翔有色金属有限公司 | A kind of optimization of smelting furnace feed opening jacket structure for water and application |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132551A (en) * | 2014-07-23 | 2014-11-05 | 覃聪 | Smelting furnace |
| CN204787767U (en) * | 2015-07-06 | 2015-11-18 | 肖明真 | Vacuum separates heat energy -saving environmental protection pottery kiln |
| CN106225494A (en) * | 2016-08-19 | 2016-12-14 | 桂林百坚汽车附件有限公司 | A kind of efficient smelting furnace |
| CN106288795A (en) * | 2016-08-19 | 2017-01-04 | 桂林百坚汽车附件有限公司 | A kind of smelting furnace that can detect dust |
| CN106370017A (en) * | 2016-08-19 | 2017-02-01 | 桂林百坚汽车附件有限公司 | Smelting furnace accelerating dust deposition |
| CN106440789A (en) * | 2016-08-19 | 2017-02-22 | 桂林百坚汽车附件有限公司 | Energy-saving smelting furnace |
-
2017
- 2017-11-02 CN CN201711062020.1A patent/CN107906952A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132551A (en) * | 2014-07-23 | 2014-11-05 | 覃聪 | Smelting furnace |
| CN204787767U (en) * | 2015-07-06 | 2015-11-18 | 肖明真 | Vacuum separates heat energy -saving environmental protection pottery kiln |
| CN106225494A (en) * | 2016-08-19 | 2016-12-14 | 桂林百坚汽车附件有限公司 | A kind of efficient smelting furnace |
| CN106288795A (en) * | 2016-08-19 | 2017-01-04 | 桂林百坚汽车附件有限公司 | A kind of smelting furnace that can detect dust |
| CN106370017A (en) * | 2016-08-19 | 2017-02-01 | 桂林百坚汽车附件有限公司 | Smelting furnace accelerating dust deposition |
| CN106440789A (en) * | 2016-08-19 | 2017-02-22 | 桂林百坚汽车附件有限公司 | Energy-saving smelting furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827006A (en) * | 2018-06-20 | 2018-11-16 | 扬州市华翔有色金属有限公司 | A kind of optimization of smelting furnace feed opening jacket structure for water and application |
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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: 20180413 |
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| RJ01 | Rejection of invention patent application after publication |