CN106440789A - Energy-saving smelting furnace - Google Patents
Energy-saving smelting furnace Download PDFInfo
- Publication number
- CN106440789A CN106440789A CN201610696619.XA CN201610696619A CN106440789A CN 106440789 A CN106440789 A CN 106440789A CN 201610696619 A CN201610696619 A CN 201610696619A CN 106440789 A CN106440789 A CN 106440789A
- Authority
- CN
- China
- Prior art keywords
- heater
- roundabout
- outer layer
- exhaustor
- 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
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
-
- 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
- F27B14/14—Arrangements of heating 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
- F27B14/20—Arrangement of controlling, monitoring, alarm or like devices
-
- 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
- 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
- F27B2014/0843—Lining or casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/13—Smelting
Abstract
The invention relates to an energy-saving smelting furnace. The energy-saving smelting furnace comprises a furnace body, a tortuous exhaust pipe and a filter box, wherein one end of the tortuous exhaust pipe is connected with the upper end of the furnace body; the other end of the tortuous exhaust pipe is connected with the lower end of one side of the filter box; an infrared thermometer is arranged on the outer side of the furnace body; the infrared thermometer is connected with a processor through a circuit; the processor is connected with a converter through a circuit; and the converter is connected with the heating device through a circuit. Compared with the prior art, the energy-saving smelting furnace has the advantages that waste gas generated during a mineral smelting process can be filtered; emission of the harmful gas is lowered; dust falling is promoted; mineral particles in the waste gas can be effectively recycled; heating temperature can be adjusted according to the temperature of the furnace body; and the energy-saving smelting furnace is energy-saving and high-efficient.
Description
Technical field
The present invention relates to mineral smelting technical field, particularly to a kind of energy saving smelting-furnace.
Background technology
The development of mineral smelting and production industry brings many negative effects at present, and even to this day, current energy source is increasingly
Anxiety, environmental pollution is only no longer seriously the topic of popular words, and a strength as enterprise controls standard.Existing
Mineral smelting equipment, the temperature smelting heating is excessively stable, causes unnecessary energy loss, it is therefore necessary to being solved.
Content of the invention
The technical problem to be solved is that offer is a kind of can be carried out to the waste gas producing during mineral smelting
Filter, reduces the quickening dust deposit of the mineral products microgranule in the discharge of harmful gass, and energy efficient recovery waste gas, can be according to body of heater
Temperature is adjusted heating-up temperature, the smelting furnace of efficient energy-saving.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of energy saving smelting-furnace, including body of heater, roundabout aerofluxuss
Pipe and Rose Box, one end of described roundabout exhaustor is connected with the upper end of described body of heater, the other end of described roundabout exhaustor and
The lower end of described Rose Box side connects；
Described body of heater includes outer layer, internal layer, heater, electromagnetic valve, blower fan and temperature controller, described interior is placed on institute
State in outer layer, and form cavity between described outer layer and described internal layer, described heater is placed in described cavity, and described plus
Around being close to outside the side wall of described internal layer, described electromagnetic valve is placed in described outer layer upper end, the upper end of described electromagnetic valve to thermal
Connect with described roundabout exhaustor, the lower end of described electromagnetic valve is connected through described outer layer with described internal layer, and described blower fan is placed in
The side of described outer layer, described blower fan is connected with described internal layer through described outer layer by dispelling wind pipe, and described temperature controller is put
Upper end in described outer layer；
The outside of described body of heater is provided with infrared radiation thermometer, and described infrared radiation thermometer has processor by connection, institute
Stating processor has current transformer by connection, and described current transformer passes through connection, described infrared survey with described heater
Wen Yi is used for measuring the temperature in body of heater, generates temperature signal, and described processor is processed to temperature signal, generates electric current and adjusts
Entire signal, described current transformer is used for adjusting the electric current to heater output according to current modifying signal.
The invention has the beneficial effects as follows：Body of heater can be smelted to mineral products, and the waste gas producing in smelting process passes through roundabout
Exhaustor carries out roundabout transmission waste gas and enters Rose Box, and roundabout exhaustor can make part mineral products microgranule in waste gas stay roundabout aerofluxuss
Pipe is interior, and drops to the bottom of roundabout exhaustor, and Rose Box can also be filtered again to waste gas, makes mineral products microgranule keep filtrate
In body；Infrared radiation thermometer, processor and current transformer coordinate operation, can detect to the temperature of body of heater, by processor and change
Stream device adjusts to heater output current, adjusts heating-up temperature so that temperature constant in body of heater, efficient energy-saving.
On the basis of technique scheme, the present invention can also do following improvement.
Technical scheme further, the roundabout place of described roundabout exhaustor lower end is provided with the opening that can open or close.
Technical scheme further, is provided with filter liquid, the liquid level of described filter liquid is higher than described in described Rose Box
Roundabout exhaustor and the level height of described Rose Box junction, described Rose Box upper end is provided with escape pipe.
Beneficial effect using above-mentioned further scheme is：1st, the roundabout place of roundabout exhaustor lower end be provided with closeable
The mineral products resting on roundabout place can be reclaimed by opening by opening opening；2nd, filter liquid is water, and filter liquid obtains to be held
Easily, the mineral products being easy in water reclaim.
Brief description
Fig. 1 is a kind of structural representation of energy saving smelting-furnace of the present invention；
Fig. 2 is the module frame chart of infrared radiation thermometer, processor and current transformer.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, body of heater, 11, outer layer, 12, internal layer, 13, heater, 14, electromagnetic valve, 15, blower fan, 16, temperature controller；
2nd, roundabout exhaustor, 21, opening；
3rd, Rose Box, 31, filter liquid, 32, escape pipe；
4th, infrared radiation thermometer, 5, processor, 6, current transformer.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and
Non- for limiting the scope of the present invention.
As depicted in figs. 1 and 2, a kind of energy saving smelting-furnace, including body of heater 1, roundabout exhaustor 2 and Rose Box 3, described roundabout
One end of exhaustor 2 is connected with the upper end of described body of heater 1, the other end of described roundabout exhaustor 2 and described Rose Box 3 side
Lower end connects；
Described body of heater 1 includes outer layer 11, internal layer 12, heater 13, electromagnetic valve 14, blower fan 15 and temperature controller 16,
Described internal layer 12 is placed in described outer layer 11, and forms cavity, described heater between described outer layer 11 and described internal layer 12
13 are placed in described cavity, and described heater 13 is outside the side wall being close to described internal layer 12, and described electromagnetic valve 14 is put
In described outer layer 11 upper end, the upper end of described electromagnetic valve 14 is connected with described roundabout exhaustor 2, and the lower end of described electromagnetic valve 14 is worn
Cross described outer layer 11 to connect with described internal layer 12, described blower fan 15 is placed in the side of described outer layer 11, described blower fan 15 passes through to dredge
Airduct is connected through described outer layer 11 with described internal layer 12, and described temperature controller 16 is placed in the upper end of described outer layer 11；
It is provided with filter liquid 31, the liquid level of described filter liquid 31 is higher than described roundabout exhaustor 2 in described Rose Box 3
With the level height of described Rose Box 3 junction, described Rose Box 3 upper end is provided with escape pipe 32.
The outside of described body of heater 1 is provided with infrared radiation thermometer 4, and described infrared radiation thermometer 4 has processor by connection
5, described processor 5 has current transformer 6 by connection, and described current transformer 6 and described heater 13 pass through connection, institute
State infrared radiation thermometer 4 for the temperature that measures in body of heater 1, generate temperature signal, described processor 5 to temperature signal at
Reason, generates current modifying signal, and described current transformer 6 is used for adjusting the electricity to heater 13 output according to current modifying signal
Stream.
Described filter liquid 31 is water.
Described body of heater 1 is formed from steel.
Described roundabout exhaustor 2 is formed from steel.
Implement this device, mineral products are placed in internal layer 12, the mineral products in internal layer 12 are carried out add by temperature controller 16
Heat is smelted, and blower fan 15 carries out dispelling wind to internal layer 12 Mineral, and part mineral products microgranule enters roundabout row with waste gas by electromagnetic valve 14
In trachea 2, waste gas enters Rose Box 3 through roundabout exhaustor 2, and waste gas is discharged after the filtration of filter liquid 31 in Rose Box 3；
Roundabout exhaustor 2 can make part mineral products microgranule in waste gas stay in roundabout exhaustor 2, and drops to the bottom of roundabout exhaustor 2,
By opening opening 21, the mineral products resting on roundabout place can be reclaimed；Rose Box 3 is filtered again to waste gas, makes mineral products micro-
Grain is kept in filter liquid 31, and mineral products microgranule is peaceful in filter liquid 31, thus realizing the recycling of mineral products microgranule；Infrared
Temperature measurer 4, processor 5 and current transformer 6 coordinate operation, can detect to the temperature of body of heater 1, by processor 5 and current transformer 6
Adjust to heater 13 output current, adjust heating-up temperature so that temperature constant in body of heater 1, efficient energy-saving.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of energy saving smelting-furnace it is characterised in that：Including body of heater (1), roundabout exhaustor (2) and Rose Box (3), described roundabout
One end of exhaustor (2) is connected with the upper end of described body of heater (1), the other end of described roundabout exhaustor (2) and described Rose Box
(3) lower end of side connects；
Described body of heater (1) includes outer layer (11), internal layer (12), heater (13), electromagnetic valve (14), blower fan (15) and temperature control
Device (16) processed, described internal layer (12) is placed in described outer layer (11), and is formed between described outer layer (11) and described internal layer (12)
Cavity, described heater (13) is placed in described cavity, and described heater (13) cincture is close to described internal layer (12)
Side wall outside, described electromagnetic valve (14) is placed in described outer layer (11) upper end, the upper end of described electromagnetic valve (14) and described roundabout row
Trachea (2) connects, and the lower end of described electromagnetic valve (14) is connected through described outer layer (11) with described internal layer (12), described blower fan
(15) it is placed in the side of described outer layer (11), described blower fan (15) passes through described outer layer (11) and described internal layer by dispelling wind pipe
(12) connect, described temperature controller (16) is placed in the upper end of described outer layer (11)；
The outside of described body of heater (1) is provided with infrared radiation thermometer (4), and described infrared radiation thermometer (4) has process by connection
Device (5), described processor (5) has current transformer (6) by connection, and described current transformer (6) is led to described heater (13)
Cross connection, described infrared radiation thermometer (4) is used for measuring the temperature in body of heater (1), generate temperature signal, described processor
(5) temperature signal is processed, generate current modifying signal, described current transformer (6) is used for being adjusted according to current modifying signal
The electric current exporting to heater (13).
2. according to claim 1 a kind of energy saving smelting-furnace it is characterised in that：Described roundabout exhaustor (2) lower end roundabout
Place is provided with the opening (21) that can open or close.
3. according to claim 1 a kind of energy saving smelting-furnace it is characterised in that：It is provided with filtrate in described Rose Box (3)
Body (31), the liquid level of described filter liquid (31) is higher than the level of described roundabout exhaustor (2) and described Rose Box (3) junction
Highly, described Rose Box (3) upper end is provided with escape pipe (32).
4. according to claim 1 a kind of energy saving smelting-furnace it is characterised in that：Described body of heater (1) is formed from steel.
5. according to claim 1 a kind of energy saving smelting-furnace it is characterised in that：Described roundabout exhaustor (2) is formed from steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610696619.XA CN106440789A (en) | 2016-08-19 | 2016-08-19 | Energy-saving smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610696619.XA CN106440789A (en) | 2016-08-19 | 2016-08-19 | Energy-saving smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106440789A true CN106440789A (en) | 2017-02-22 |
Family
ID=58181312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610696619.XA Pending CN106440789A (en) | 2016-08-19 | 2016-08-19 | Energy-saving smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106440789A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726872A (en) * | 2017-11-02 | 2018-02-23 | 路望培 | A kind of pressure regulation smelting furnace |
| CN107860239A (en) * | 2017-11-02 | 2018-03-30 | 路望培 | A kind of waste gas absorption smelting furnace |
| CN107894169A (en) * | 2017-11-02 | 2018-04-10 | 路望培 | A kind of dedusting smelting furnace |
| CN107906969A (en) * | 2017-11-02 | 2018-04-13 | 路望培 | A kind of smelting furnace |
| CN107906952A (en) * | 2017-11-02 | 2018-04-13 | 路望培 | A kind of heat-insulated smelting furnace |
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|---|---|---|---|---|
| JP2008002766A (en) * | 2006-06-23 | 2008-01-10 | Future Vision:Kk | Air supply and exhaust system for substrate calcination furnace |
| CN202734509U (en) * | 2012-08-16 | 2013-02-13 | 南京科达新控仪表有限公司 | Tunnel furnace temperature-control system |
| CN104132551A (en) * | 2014-07-23 | 2014-11-05 | 覃聪 | Smelting furnace |
| CN204390073U (en) * | 2014-12-30 | 2015-06-10 | 南京科达新控仪表有限公司 | A kind of temperature control system for muffle furnace |
-
2016
- 2016-08-19 CN CN201610696619.XA patent/CN106440789A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008002766A (en) * | 2006-06-23 | 2008-01-10 | Future Vision:Kk | Air supply and exhaust system for substrate calcination furnace |
| CN202734509U (en) * | 2012-08-16 | 2013-02-13 | 南京科达新控仪表有限公司 | Tunnel furnace temperature-control system |
| CN104132551A (en) * | 2014-07-23 | 2014-11-05 | 覃聪 | Smelting furnace |
| CN204390073U (en) * | 2014-12-30 | 2015-06-10 | 南京科达新控仪表有限公司 | A kind of temperature control system for muffle furnace |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726872A (en) * | 2017-11-02 | 2018-02-23 | 路望培 | A kind of pressure regulation smelting furnace |
| CN107860239A (en) * | 2017-11-02 | 2018-03-30 | 路望培 | A kind of waste gas absorption smelting furnace |
| CN107894169A (en) * | 2017-11-02 | 2018-04-10 | 路望培 | A kind of dedusting smelting furnace |
| CN107906969A (en) * | 2017-11-02 | 2018-04-13 | 路望培 | A kind of smelting furnace |
| CN107906952A (en) * | 2017-11-02 | 2018-04-13 | 路望培 | A kind of heat-insulated smelting furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |