CN109253621A - A kind of novel energy-conserving meshbeltfurnace - Google Patents
A kind of novel energy-conserving meshbeltfurnace Download PDFInfo
- Publication number
- CN109253621A CN109253621A CN201811063485.3A CN201811063485A CN109253621A CN 109253621 A CN109253621 A CN 109253621A CN 201811063485 A CN201811063485 A CN 201811063485A CN 109253621 A CN109253621 A CN 109253621A
- Authority
- CN
- China
- Prior art keywords
- conserving
- novel energy
- inductor coil
- meshbeltfurnace
- furnace body
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring 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
- F27D17/004—Systems for reclaiming waste heat
-
- 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
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
- F27B2009/122—Preheating
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- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
- F27B2009/3653—Preheated fuel
-
- 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
- F27M2003/03—Calcining
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Furnace Details (AREA)
Abstract
The present invention provides a kind of novel energy-conserving meshbeltfurnaces, including furnace body and mesh belt, the feed end side of the furnace body is equipped with inductor coil, sleeve is equipped on the outside of the induction coil, institute's mesh belt passes through the inductor coil and extends to the furnace interior, the inductor coil connection intermediate frequency variable-frequency power sources and water cooling system.The device can make full use of heat, improve processing efficiency.
Description
Technical field
The present invention relates to meshbeltfurnace technical field more particularly to a kind of novel energy-conserving meshbeltfurnaces.
Background technique
Meshbeltfurnace be it is a kind of continuously object is conveyed by netted conveyer belt, and during transportation to material into
Row multistage processing work.Meshbeltfurnace on the market is when conveying some calcining materials, using electric heating or natural gas
Heating is all using radiations heat energy to workpiece surface, and the time for being heated to required temperature is long, and loss is big, and heating efficiency is low,
And heat utilization is insufficient, increases cost, the gas containing heat is easy loss and goes out, and easily pollutes the environment.
Summary of the invention
Invention provides a kind of novel energy-conserving meshbeltfurnace and improves processing efficiency to make full use of to heat.
In order to reach the purpose, invention is adopted the following technical scheme that
The feed end side of a kind of novel energy-conserving meshbeltfurnace, including furnace body and mesh belt, the furnace body is equipped with inductor coil, institute
It states and is equipped with sleeve on the outside of inductor coil, institute's mesh belt passes through the inductor coil and extends to the furnace interior, institute
State inductor coil connection intermediate frequency variable-frequency power sources and water cooling system.
As a preference, the furnace body discharge end is equipped with oil groove, the mesh belt end is located above the oil groove.
As a preference, the inductor coil is sequentially connected tank capacitance, thyristor variable frequency circuit, rectifying and pressure-regulating electricity
Road and power supply are connected with reactor between the thyristor variable frequency circuit and the regulator rectifier circuit.
As a preference, further include driving motor, the driving motor driving driving shaft rotation, the driving shaft driving
The mesh belt is mobile.
As a preference, the mesh belt side in the inductor coil is equipped with chain, the both ends of main drive shaft is set
There is sprocket wheel, the sprocket wheel is engaged with the chain.
As a preference, the furnace body in be equipped with calcining compartment, the sleeve upper end be equipped with heat collecting chamber, the heat collecting chamber with
The calcining compartment is connected to by passage of heat, and the passage of heat is equipped with air blower.
As a preference, the calcining compartment inner top side is equipped with opening up infundibulate baffle, set on the baffle
There is buffer metal net.
As a preference, being connected with air conduit, the air between the calcining compartment side and the sleeve side
Filter screen is equipped in conduit, the filter screen side is equipped with air suction machine.
To sum up, compared with prior art, it is the advantages of invention: workpiece is preheated using intermediate frequency inductor, speed
Fastly；The heat of pre- heat dissipation enters calcining compartment, isolation calcining compartment central region and furnace body surface by heat collecting chamber and passage of heat,
Guarantee heating efficiency；Calcining indoor hot-air can import in sleeve, the waste material quilt to preheat to workpiece, in air
Filter screen blocks, and waste material is avoided to be escaped with hot-air by sleeve side.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is inductor coil principle of heating figure.
Label in figure is as follows:
1. furnace body, 11. calcining compartments, 111. baffles, 112. buffer metal nets, 2. mesh belts, 3. inductor coils, 31. sleeves, 32.
Intermediate frequency variable-frequency power sources, 33. water cooling systems, 34. tank capacitances, 35. thyristor variable frequency circuits, 36. regulator rectifier circuits, 37.
Power supply, 4. driving motors, 5. heat collecting chamber, 6. passage of heat, 61. air blowers, 7. air conduits, 71. air suction machines, 72. mistakes
Strainer.
Specific embodiment
Middle embodiment is described further invention with reference to the accompanying drawing.
A kind of novel energy-conserving meshbeltfurnace as depicted in figs. 1 and 2, including furnace body 1 and mesh belt 2, the feed end one of furnace body 1
Side is equipped with inductor coil 3, and sleeve 31 is equipped on the outside of inductor coil 3, and institute's mesh belt 2 passes through inductor coil 3 and extends to furnace
Inside body 1, inductor coil 3 connects intermediate frequency variable-frequency power sources 32 and water cooling system 33.Inductor coil 3 is sequentially connected tank circuit electricity
Hold 34, thyristor variable frequency circuit 35, regulator rectifier circuit 36 and power supply, thyristor variable frequency circuit 35 and regulator rectifier circuit 36
Between be connected with reactor.Workpiece is preheated using intermediate frequency inductor, heating speed is fast, work pieces process speed is improved,
It reduces costs.
1 discharge end of furnace body is equipped with oil groove, and 2 end of mesh belt is located above oil groove.2 furnace side of mesh belt is additionally provided with driving motor 4,
Driving motor 4 drives driving shaft rotation, and driving shaft drives mesh belt 2 mobile.2 side of mesh belt in inductor coil 3 is equipped with chain,
Both ends of main drive shaft is equipped with sprocket wheel, and sprocket wheel is engaged with chain, to drive mesh belt mobile.
It is equipped with calcining compartment 11 in furnace body 1, sleeve 31 is equipped on the outside of inductor coil 3,31 upper end of sleeve is equipped with heat collecting chamber 5,
Heat collecting chamber 5 and 31 internal run-through of sleeve, heat collecting chamber 5 are connected to calcining compartment 11 by passage of heat 6, and passage of heat 6 is equipped with drum
Hot-air in heat collecting chamber 5 can be blown into calcining compartment 11 by blower 61, air blower 61.11 inner top side of calcining compartment is equipped with opening court
On infundibulate baffle 111, baffle 111 be equipped with buffer metal net 112.The heat of pre- heat dissipation by heat collecting chamber 5 with it is thermally conductive
Channel 6 enters calcining compartment 11, and buffer metal net 112 buffers the hot gas being discharged in passage of heat 6, completely cuts off in calcining compartment 11
Portion region and 1 surface of furnace body guarantee the heating efficiency in calcining compartment 11.6 upper end of passage of heat is equipped with heat insulation foam, with isolation
Heat transmission.
It is connected with air conduit 7 between 31 side of 11 side of calcining compartment and sleeve, is equipped with filter screen 72 in air conduit 7,
Air conduit 7 is located at 11 two sides of calcining compartment, and 72 side of filter screen is equipped with air suction machine 71.Air suction machine 71 is by calcining compartment 11
In interior importing sleeve 31, to be preheated to workpiece.Waste material in air is blocked by filter screen 72, avoids waste material with hot-air
Workshop condition is polluted by the evolution of 31 side of sleeve after entering in sleeve 31 together.The quantity of air conduit 7 be two simultaneously
It is symmetricly set on 11 two sides of calcining compartment.
Described above is only the explanation to invention, so that those of ordinary skill in the art's can completely implements this programme,
It but is not the limitation to invention, those skilled in the art can according to need after reading this specification and do to the present embodiment
It haunts the modification of creative contribution, these are all without creative modification, but as long as in the scope of the claims of invention
Inside all by the protection of Patent Law.
Claims (8)
1. a kind of novel energy-conserving meshbeltfurnace, including furnace body (1) and mesh belt (2), it is characterised in that: the charging of the furnace body (1)
It holds side to be equipped with inductor coil (3), is equipped with sleeve (31) on the outside of the inductor coil (3), institute's mesh belt (2) passes through institute
It states inductor coil (3) and extends to the furnace body (1) inside, the inductor coil (3) connects intermediate frequency variable-frequency power sources (32)
With water cooling system (33).
2. a kind of novel energy-conserving meshbeltfurnace according to claim 1, it is characterised in that: furnace body (1) discharge end is equipped with
Oil groove, mesh belt (2) end are located above the oil groove.
3. a kind of novel energy-conserving meshbeltfurnace according to claim 1, it is characterised in that: the inductor coil (3) is successively
Connect tank capacitance (34), thyristor variable frequency circuit (35), regulator rectifier circuit (36) and power supply (37), the thyristor variable
Reactor is connected between frequency circuit (35) and the regulator rectifier circuit (36).
4. a kind of novel energy-conserving meshbeltfurnace according to claim 1, it is characterised in that: it further include driving motor (4), it is described
Driving motor (4) drives driving shaft rotation, and the driving shaft drives the mesh belt (2) mobile.
5. a kind of novel energy-conserving meshbeltfurnace according to claim 4, it is characterised in that: in the inductor coil (3)
Mesh belt (2) side is equipped with chain, and the both ends of main drive shaft is equipped with sprocket wheel, and the sprocket wheel is engaged with the chain.
6. a kind of novel energy-conserving meshbeltfurnace according to claim 1, it is characterised in that: be equipped with calcining in the furnace body (1)
Room (11), sleeve (31) upper end are equipped with heat collecting chamber (5), and the heat collecting chamber (5) and the calcining compartment (11) are led to by thermally conductive
Road (6) connection, the passage of heat (6) are equipped with air blower (61).
7. a kind of novel energy-conserving meshbeltfurnace according to claim 6, it is characterised in that: calcining compartment (11) inner top side
Equipped with opening up infundibulate baffle (111), the baffle (111) is equipped with buffer metal net (112).
8. a kind of novel energy-conserving meshbeltfurnace according to claim 1, it is characterised in that: calcining compartment (11) side and institute
It states and is connected with air conduit (7) between sleeve (31) side, be equipped with filter screen (72) in the air conduit (7), the filtering
Net (72) side is equipped with air suction machine (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063485.3A CN109253621A (en) | 2018-09-12 | 2018-09-12 | A kind of novel energy-conserving meshbeltfurnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063485.3A CN109253621A (en) | 2018-09-12 | 2018-09-12 | A kind of novel energy-conserving meshbeltfurnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109253621A true CN109253621A (en) | 2019-01-22 |
Family
ID=65047418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811063485.3A Pending CN109253621A (en) | 2018-09-12 | 2018-09-12 | A kind of novel energy-conserving meshbeltfurnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109253621A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100792715B1 (en) * | 2006-07-19 | 2008-01-08 | 한국에너지기술연구원 | Controlling apparatus for atmospheric gas using dx-gas burner |
| CN202032888U (en) * | 2010-12-31 | 2011-11-09 | 苏州新凌电炉有限公司 | Novel mesh band quenching furnace |
| CN106524755A (en) * | 2016-12-29 | 2017-03-22 | 江西艾特磁材有限公司 | Calcining heat recovering mesh belt furnace |
| CN207674981U (en) * | 2017-12-26 | 2018-07-31 | 重庆飞耀电炉有限公司 | A kind of smoke treatment device of mesh belt furnace |
-
2018
- 2018-09-12 CN CN201811063485.3A patent/CN109253621A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100792715B1 (en) * | 2006-07-19 | 2008-01-08 | 한국에너지기술연구원 | Controlling apparatus for atmospheric gas using dx-gas burner |
| CN202032888U (en) * | 2010-12-31 | 2011-11-09 | 苏州新凌电炉有限公司 | Novel mesh band quenching furnace |
| CN106524755A (en) * | 2016-12-29 | 2017-03-22 | 江西艾特磁材有限公司 | Calcining heat recovering mesh belt furnace |
| CN207674981U (en) * | 2017-12-26 | 2018-07-31 | 重庆飞耀电炉有限公司 | A kind of smoke treatment device of mesh belt furnace |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190122 |
|
| RJ01 | Rejection of invention patent application after publication |