CN209054774U - Energy-saving hot-blast furnace internal-lining heating device - Google Patents
Energy-saving hot-blast furnace internal-lining heating device Download PDFInfo
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- CN209054774U CN209054774U CN201821924037.3U CN201821924037U CN209054774U CN 209054774 U CN209054774 U CN 209054774U CN 201821924037 U CN201821924037 U CN 201821924037U CN 209054774 U CN209054774 U CN 209054774U
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Abstract
The utility model discloses energy-saving hot-blast furnace internal-lining heating devices, including crust of the device, first angular wheel and electric heating case, driving motor is installed on the outside of described device shell, and the first fan is installed below driving motor, the output end of the driving motor is nested with driving belt, and swingle is connected on the outside of driving belt, first angular wheel is positioned at swingle bottom, and first is connected with the second angular wheel on the outside of angular wheel, the side of second angular wheel is provided with the second fan, the electric heating case is mounted on the inside of crust of the device, and heating pipe is welded on the outside of crust of the device.The energy-saving hot-blast furnace internal-lining heating device uses driving belt and the first angular wheel, swingle is driven to rotate simultaneously using driving belt, to drive two groups of fans of different directions to rotate using the engagement rotation of the first angular wheel, to change the direction of heat conduction by fan, the time needed for shortening heating.
Description
Technical field
The utility model relates to hot-blast stove technical fields, specially energy-saving hot-blast furnace internal-lining heating device.
Background technique
Hot-blast stove is to provide high temperature drying hot wind as purpose furnace kind, at present in chemical industry, food, cultivation and planting greenhouse etc.
It is widely used in field, deeply develops with the rapid development of science and technology and to product, need dry processing
Material it is not only many kinds of, and the requirement to dry technology is also higher.
Present heating device only heats energy-saving hot blast furnace, and the process of heating is caused to consume a large amount of heat, and
And the means of heating are single, the inefficient of heat conduction considerably increases the time that hot-blast stove integrally heats, and consumes a large amount of solid
Fluid fuel and electric power resource.
Utility model content
The purpose of this utility model is to provide energy-saving hot-blast furnace internal-lining heating devices, to solve to mention in above-mentioned background technique
Present heating device out only heats energy-saving hot blast furnace, causes the process of heating to consume a large amount of heat, and add
The means of heat are single, the inefficient problem of heat conduction.
To achieve the above object, the utility model provides the following technical solutions: energy-saving hot-blast furnace internal-lining heating device, including
Crust of the device, the first angular wheel and electric heating case, are equipped with driving motor on the outside of described device shell, and driving motor
Lower section is equipped with the first fan, and the output end of the driving motor is nested with driving belt, and is connected on the outside of driving belt
Swingle, first angular wheel is positioned at swingle bottom, and the second taper is connected on the outside of the first angular wheel
Gear, the side of second angular wheel are provided with the second fan, and the electric heating case is mounted on the inside of crust of the device, and
It is welded with heating pipe on the outside of crust of the device, sealed container door is welded on the outside of the heating pipe, and sealed container door is outer
Side is threaded with fixing bolt, and the side of the heating pipe is connected with hot wind stove outer covering, and sets at the top of hot wind stove outer covering
It is equipped with thermal conductive pipe, the first ventilation opening is offered on the outside of the electric heating case, and the inside of electric heating case is equipped with electric heating
Pipe, through the second ventilation opening is offered, the inside of described device shell is equipped with heating inner liner in the outside of the electric heating case, and
It is provided with fuel cassette below heating inner liner, offers feeding port on the outside of the fuel cassette.
Preferably, first fan is connect with crust of the device by driving motor, and the first fan is with electric heating case
It is parallel to each other, and the diameter of electric heating case is consistent with the diameter of the first fan.
Preferably, second angular wheel and the second fan pass through driving belt and swingle constitutes turntable,
And second angular wheel be mutually perpendicular to the first angular wheel.
Preferably, the longitudinal section of the electric heating case is isosceles trapezoidal structure, and has been equidistantly distributed on the outside of electric heating case
Electric heating tube and the second ventilation opening, and the quantity of electric heating tube setting is four groups.
Preferably, the hot wind stove outer covering is connect with heating pipe by fixing bolt and sealed container door, and sealed container door
With heating pipe being welded as a whole structure, and sealed container door is integrally a circular-arc structure.
Preferably, the heating inner liner and thermal conductive pipe are through connection, and the width of heating inner liner is less than fuel cassette
Width.
Compared with prior art, the utility model has the beneficial effects that the energy-saving hot-blast furnace internal-lining heating device,
1, using driving belt and the first angular wheel, swingle is driven to rotate simultaneously using driving belt, to utilize
The engagement rotation of first angular wheel drives two groups of fans rotation of different directions, to change the side of heat conduction by fan
To the time needed for shortening heating；
2, using sealed container door and fuel cassette, the seam between heating pipe and hot wind stove outer covering is reduced by sealed container door
Gap, avoiding scattering and disappearing in the transmission process of heat influences normal use, and is heated by bottom of the fuel cassette to heating inner liner,
The efficiency of heating is promoted by two ways；
3, using electric heating case and the first ventilation opening, a large amount of heat is generated first by the electric heating tube inside electric heating case
Amount, and on the one hand internal heat derives are accelerated by heating inner liner bottom-heated speed by the first ventilation opening and the second ventilation opening
On the one hand degree promotes the speed of fuel cassette inner fuel burning.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model electric heating case overlooking structure diagram；
Fig. 3 is the utility model hot-blast stove interior of shell structural schematic diagram；
Fig. 4 is the utility model heating pipe and fuel cassette overlooking structure diagram.
In figure: 1, crust of the device；2, driving motor；3, the first fan；4, driving belt；5, swingle；6, the first taper
Gear；7, the second angular wheel；8, the second fan；9, electric heating case；10, heating pipe；11, fixing bolt；12, seal box
Door；13, hot wind stove outer covering；14, thermal conductive pipe；15, the first ventilation opening；16, electric heating tube；17, the second ventilation opening；18, it heats
Liner；19, fuel cassette；20, feeding port.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: energy-saving hot-blast furnace internal-lining heating device, including dress
Set shell 1, driving motor 2, the first fan 3, driving belt 4, swingle 5, the first angular wheel 6, the second angular wheel 7,
Two fans 8, electric heating case 9, heating pipe 10, fixing bolt 11, sealed container door 12, hot wind stove outer covering 13, thermal conductive pipe 14,
One ventilation opening 15, electric heating tube 16, the second ventilation opening 17, heating inner liner 18, fuel cassette 19 and feeding port 20, crust of the device 1
Outside is equipped with driving motor 2, and the lower section of driving motor 2 is equipped with the first fan 3, and the output end of driving motor 2 is nested with
Driving belt 4, and the outside of driving belt 4 is connected with swingle 5, the first angular wheel 6 is positioned at 5 bottom of swingle, and
The outside of first angular wheel 6 is connected with the second angular wheel 7, and the side of the second angular wheel 7 is provided with the second fan 8, electricity
Heater box 9 is mounted on the inside of crust of the device 1, and the outside of crust of the device 1 is welded with heating pipe 10, heating pipe 10 it is outer
Side is welded with sealed container door 12, and the outside screw of sealed container door 12 is connected with fixing bolt 11, and the side of heating pipe 10 connects
It is connected to hot wind stove outer covering 13, and the top of hot wind stove outer covering 13 is provided with thermal conductive pipe 14, the outside of electric heating case 9 offers
One ventilation opening 15, and the inside of electric heating case 9 is equipped with electric heating tube 16, the outside of electric heating case 9 is logical through offering second
Air port 17, the inside of crust of the device 1 is equipped with heating inner liner 18, and the lower section of heating inner liner 18 is provided with fuel cassette 19, fuel
The outside of box 19 offers feeding port 20.
First fan 3 is connect with crust of the device 1 by driving motor 2, and the first fan 3 is mutually flat with electric heating case 9
Row, and the diameter of electric heating case 9 is consistent with the diameter of the first fan 3, convenient for passing through speed derived from 3 accelerated heat of the first fan
Degree, the efficiency of 9 heat derives of lifting electrical heating case.
Second angular wheel 7 and the second fan 8 are by driving belt 4 and the composition turntable of swingle 5, and second bores
Shape gear 7 is mutually perpendicular to the first angular wheel 6, and the even heat of generation is imported hot wind stove outer covering 13 by the second fan 8
Inside avoids heat retention from causing to waste.
The longitudinal section of electric heating case 9 is isosceles trapezoidal structure, and electric heating tube 16 has been equidistantly distributed on the outside of electric heating case 9
Quantity with the second ventilation opening 17, and the setting of electric heating tube 16 is four groups, is carried out by electric heating tube 16 to electric heating case 9
Even heating, the speed that 9 heat of lifting electrical heating case generates.
Hot wind stove outer covering 13 and heating pipe 10 connects by fixing bolt 11 and sealed container door 12, and sealed container door 12 and
10 being welded as a whole structure of heating pipe, and 12 entirety of sealed container door is a circular-arc structure, by sealed container door 12 and admittedly
Determine the leakproofness that bolt 11 promotes hot wind stove outer covering 13 and heating pipe 10, the process of heat transmission is avoided to be largely lost.
Heating inner liner 18 and thermal conductive pipe 14 are through connection, and the width of heating inner liner 18 is less than the width of fuel cassette 19
Degree provides heat to 18 bottom of heating inner liner by the burning of 19 inner fuel of fuel cassette, and promotion heating inner liner 18 is heated equal
Even property.
Working principle: when using the energy-saving hot-blast furnace internal-lining heating device, according to Fig. 1 and Fig. 3, staff is first
The inside that solid fuel is added to fuel cassette 19 by feeding port 20 is first passed through, and lights solid fuel, then puts fuel cassette 19
It sets inside hot wind stove outer covering 13, the sealed container door 12 finally by 10 outside of heating pipe is connected with hot wind stove outer covering 13
It connects, and sealed container door 12 and hot wind stove outer covering 13 is attached by fixing bolt 11, subsequent operator opens electric heating
Electric heating tube 16 inside case 9, then turns on driving motor 2, and driving motor 2 drives the first fan 3 and 4 turns of driving belt
Dynamic, driving belt 4 drives the swingle 5 in outside to be rotated, and drives the rotation of the first angular wheel 6, the first cone by swingle 5
Shape gear 6 drives the second angular wheel 7 rotation in outside, and the second angular wheel 7 drives 8 turns of the second fan while rotation
Dynamic, the first fan 3 generates wind-force during rotation, and according to fig. 2 and shown in Fig. 4, the heat that electric heating tube 16 generates is led to
The inside of the first ventilation opening 15 and the second ventilation opening 17 blowout electric heating case 9 is crossed, it then will by the wind-force that the second fan 8 generates
Heat is imported into inside hot wind stove outer covering 13 by heating pipe 10, and accelerates the burning of 19 inner fuel of fuel cassette by heat
Speed, and the heating inner liner 18 inside hot wind stove outer covering 13 is heated by remaining heat, it is promoted in heating inner liner 18
The speed of portion's temperature heating.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. energy-saving hot-blast furnace internal-lining heating device, including crust of the device (1), the first angular wheel (6) and electric heating case (9),
It is characterized in that: being equipped on the outside of described device shell (1) driving motor (2), and be equipped with first below driving motor (2)
The output end of fan (3), the driving motor (2) is nested with driving belt (4), and is connected with rotation on the outside of driving belt (4)
Bull stick (5), first angular wheel (6) are positioned at swingle (5) bottom, and the outside connection of the first angular wheel (6)
Have the second angular wheel (7), the side of second angular wheel (7) is provided with the second fan (8), the electric heating case (9)
It is mounted on the inside of crust of the device (1), and is welded with heating pipe (10), the heating pipe on the outside of crust of the device (1)
(10) it is welded on the outside of sealed container door (12), and the outside screw of sealed container door (12) is connected with fixing bolt (11), it is described
The side of heating pipe (10) is connected with hot wind stove outer covering (13), and is provided with thermal conductive pipe at the top of hot wind stove outer covering (13)
(14), it is offered the first ventilation opening (15) on the outside of the electric heating case (9), and the inside of electric heating case (9) is equipped with electricity and adds
Heat pipe (16), the outside of the electric heating case (9), which is run through, to be offered the second ventilation opening (17), the inside of described device shell (1)
It is equipped with heating inner liner (18), and is provided with fuel cassette (19) below heating inner liner (18), the outside of the fuel cassette (19)
Offer feeding port (20).
2. energy-saving hot-blast furnace internal-lining heating device according to claim 1, it is characterised in that: first fan (3) with
Crust of the device (1) is connected by driving motor (2), and the first fan (3) is to be parallel to each other, and electricity adds with electric heating case (9)
The diameter of hot tank (9) is consistent with the diameter of the first fan (3).
3. energy-saving hot-blast furnace internal-lining heating device according to claim 1, it is characterised in that: second angular wheel
(7) turntable is constituted by driving belt (4) and swingle (5) with the second fan (8), and the second angular wheel (7) and
First angular wheel (6) is mutually perpendicular to.
4. energy-saving hot-blast furnace internal-lining heating device according to claim 1, it is characterised in that: the electric heating case (9)
Longitudinal section is isosceles trapezoidal structure, and has equidistantly distributed electric heating tube (16) and the second ventilation opening on the outside of electric heating case (9)
(17), and the quantity of electric heating tube (16) setting is four groups.
5. energy-saving hot-blast furnace internal-lining heating device according to claim 1, it is characterised in that: the hot wind stove outer covering (13)
It is connect with heating pipe (10) by fixing bolt (11) and sealed container door (12), and sealed container door (12) and heating pipe (10)
Being welded as a whole structure, and sealed container door (12) is integrally a circular-arc structure.
6. energy-saving hot-blast furnace internal-lining heating device according to claim 1, it is characterised in that: the heating inner liner (18) with
Thermal conductive pipe (14) is through connection, and the width of heating inner liner (18) is less than the width of fuel cassette (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924037.3U CN209054774U (en) | 2018-11-21 | 2018-11-21 | Energy-saving hot-blast furnace internal-lining heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924037.3U CN209054774U (en) | 2018-11-21 | 2018-11-21 | Energy-saving hot-blast furnace internal-lining heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209054774U true CN209054774U (en) | 2019-07-02 |
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ID=67053977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821924037.3U Active CN209054774U (en) | 2018-11-21 | 2018-11-21 | Energy-saving hot-blast furnace internal-lining heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209054774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520342A (en) * | 2020-04-29 | 2020-08-11 | 嵊州市远翔电器有限公司 | Low-noise outer rotor axial flow fan |
-
2018
- 2018-11-21 CN CN201821924037.3U patent/CN209054774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520342A (en) * | 2020-04-29 | 2020-08-11 | 嵊州市远翔电器有限公司 | Low-noise outer rotor axial flow fan |
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