CN208620818U - A kind of electric heating Whole fiber car type furnace - Google Patents
A kind of electric heating Whole fiber car type furnace Download PDFInfo
- Publication number
- CN208620818U CN208620818U CN201821153398.2U CN201821153398U CN208620818U CN 208620818 U CN208620818 U CN 208620818U CN 201821153398 U CN201821153398 U CN 201821153398U CN 208620818 U CN208620818 U CN 208620818U
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- furnace
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- trolley
- car type
- electric heating
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Abstract
The utility model discloses a kind of electric heating Whole fiber car type furnaces, including trolley furnace main body, upper gliding style fire door, cast steel drop-bottom, furnace wall heating maincenter and burner hearth air blower, the outer wall of trolley furnace main body is closely fitted with fashioned iron shell, the inner wall of trolley furnace main body is closely fitted with Whole fiber liner, the bottom of trolley furnace main body is welded with the skirt, the front of trolley furnace main body is connected with gliding style fire door, and the internal activity of trolley furnace main body is connected with cast steel drop-bottom.This kind of electric heating Whole fiber car type furnace, Whole fiber liner is closely fitted in the inner wall of trolley furnace main body, because fiber is that a kind of quality is low, poor thermal conductivity but the good substance of recovery electric heating system, thus car type furnace at work, Whole fiber liner can lock the heat generated inside car type furnace, avoid the diffusion of heat, but more high heat can be brought for car type furnace using less electric energy, solve and dissipated seriously outside previous car type furnace heat, lead to the problem that waste of energy is serious.
Description
Technical field
The utility model relates to car type furnace field, in particular to a kind of electric heating Whole fiber car type furnace.
Background technique
Car type furnace is a kind of using heating element generation heat, in the good iron furnace power of a heat insulating ability to workpiece such as steels
A kind of equipment of heating quenching is carried out, the thermal insulation property of not current enough car type furnace is bad, and the energy of waste is more.
Authorization Notice No. is that the Chinese patent of CN207095290U discloses a kind of Whole fiber car type furnace, including furnace body, institute
The bottom end for stating furnace body is equipped with cabinet, can be heated to the bottom of furnace body by flue gas, can pass through high-temperature flue gas waste heat
The heat taken away continues to enter furnace body heating, can be preferably energy-saving using this partial heat progress furnace body, and flue gas is logical
It crosses exhaust pipe to be transported in Rose Box, filtering is entered to flue gas by activated charcoal strainer, prevents the noxious material in flue gas
It is discharged into air and pollutes the environment, but existing car type furnace thermal protection performance is not sufficiently good, is easy waste when in use
A large amount of heat, causes a large amount of consumption of the energy, and existing car type furnace rate of rise in temperature is slow, the utilization rate of heat is low.
Utility model content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of electric heating Whole fiber car type furnace,
It solves and is dissipated seriously outside previous car type furnace heat, lead to the problem that waste of energy is serious, solve the heat of previous car type furnace
Diffusion velocity is slow, the problem that the rate to heat up in furnace chamber is low, heat utilization ratio is not high, solves after previous heating tube radiates only
The problem of capable of slowly spreading, solves oxide skin and accumulates to cover on bottom plate electric heating tube for a long time and causes bottom plate electric heating
The problem of heat that pipe covers out can not volatilize and damage, when the fire door for solving car type furnace is turned on inside heating element also
It is carrying out heating the problem for causing energy loss serious.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of electric heating Whole fiber
Car type furnace, including trolley furnace main body, upper gliding style fire door, cast steel drop-bottom, furnace wall heating maincenter and burner hearth air blower, the trolley
The outer wall of furnace main body is closely fitted with fashioned iron shell, and the inner wall of the trolley furnace main body is closely fitted with Whole fiber liner, described
The bottom of trolley furnace main body is welded with the skirt, and the front of the trolley furnace main body is connected with gliding style fire door, the trolley
The internal activity of furnace main body is connected with cast steel drop-bottom, and the upper surface of the cast steel drop-bottom is fixedly installed with cast steel material pillow, institute
The left and right sides for stating cast steel material pillow is welded with baffle, and the lower surface of the cast steel material pillow is fixedly installed with bottom plate electric heating tube, institute
The front for stating cast steel drop-bottom is fitted closely there are four oxide skin blowout compression fan, and the front of the cast steel drop-bottom is welded with furnace
Door board, the inner wall of the trolley furnace main body are closely fitted with furnace wall heating maincenter, the left and right sides of the furnace wall heating maincenter
It is plugged with furnace wall type heating tube, the inside of the trolley furnace main body is fixedly installed with burner hearth air blower.
Further, arc airflow tube, and every section of arc wind are fixedly connected at left and right sides of the furnace wall heating maincenter
The front of flow tube is plugged with three furnace wall type heating tubes.
Further, the upper surface of the fire door board is fitted closely starts switch there are two trolley laminated type, and two
Trolley laminated type, which starts switch, protrudes from fire door board.
Further, the inner wall of the fashioned iron shell is closely fitted with refractory brick internal layer, and the front of refractory brick internal layer is tight
It is close to be fitted with Whole fiber liner.
Further, fire door folding hydraulic cylinder is welded on the right side of the upper gliding style fire door, the fire door opens and closes hydraulic cylinder
Bottom be fixedly connected with hydraulic cylinder support plate, and hydraulic cylinder support plate is welded on fashioned iron shell.
Further, the lower surface of the cast steel drop-bottom is welded with steel wheel, and steel wheel is equipped with eight altogether, the cast steel furnace
The lower surface of bottom plate is fixedly installed with sliding rail, and two sliding rails are located at the bottom symmetrical setting of cast steel drop-bottom.
Further, it is welded with guide duct at left and right sides of the burner hearth air blower, the end of the guide duct is socketed with
Relieve heat pipe, and the relieve heat pipe is connected with arc airflow tube.
Further, the front of the burner hearth air blower is closely fitted with strainer, and strainer is in " netted ".
In conclusion the utility model has the following beneficial effects:
1, this kind of electric heating Whole fiber car type furnace is closely fitted with Whole fiber liner in the inner wall of trolley furnace main body, complete fine
Dimension liner is a kind of component using module made of high-intensitive fibrous raw material and being fixed on the skirt of car type furnace, because fine
Dimension is that a kind of quality is low, poor thermal conductivity but the good substance of recovery electric heating system, thus car type furnace at work, Whole fiber liner can
It is lockked with the heat that will be generated inside car type furnace, avoids the diffusion of heat, can but brought more for car type furnace using less electric energy
High heat solves and dissipates seriously outside previous car type furnace heat, leads to the problem that waste of energy is serious, to play as trolley
Furnace locks the effect of thermal center about electric energy.
2, this kind of electric heating Whole fiber car type furnace is fixedly installed with burner hearth air blower in the inside of trolley furnace main body, passes through
Burner hearth air blower can blow out air-flow and flow out from the furnace wall type heating tube back side, and the heat in furnace wall type heating tube is blown to air-flow
Inside furnace chamber, then burner hearth air blower is blown out the hot-air sucking in burner hearth and from the furnace wall type heating tube back side again, so past
The heat diffusion speed that multiple circulation solves previous car type furnace is slow, and the rate to heat up in furnace chamber is low, heat utilization ratio is not high asks
Topic improves the utilization rate of heat so burner hearth air blower plays the heat flowing velocity for improving car type furnace body interior, is promoted
The effect of the heat lift speed of car type furnace body interior.
3, this kind of electric heating Whole fiber car type furnace, to be fixedly connected with arc distinguished and admirable at left and right sides of furnace wall heating maincenter
Pipe, by arc airflow tube, when the starting of burner hearth air blower, the air that it blows out is entered in relieve heat pipe by guide duct, then by
Relieve heat pipe enters in arc airflow tube, and at this moment, the air-flow being equipped with all is focused on furnace using the main body of its arc by arc airflow tube
In wall type heating tube, the heat of heating tube is taken in burner hearth, can only slowly be spread after solving previous heating tube heat dissipation
The problem of, to play the effect for promoting the radiating rate of heating tube.
4, this kind of electric heating Whole fiber car type furnace is fitted closely to blow out there are four oxide skin and be pressed in the front of cast steel drop-bottom
Contracting fan, because the workpiece placed on cast steel drop-bottom is easy to produce generation oxide skin after the heating by high temperature, at this moment, oxidation
The gap that skin can be rested the head on by cast steel material falls and is stacked on bottom plate electric heating tube, and bottom plate electric heating tube is caused to damage, so
The oxide skin that can be will fall off on bottom plate electric heating tube when oxide skin blowout compression fan work is blown away, and it is permanent to solve oxide skin
The problem of heat for covering and bottom plate electric heating tube being caused to cover out on bottom plate electric heating tube can not volatilize and damage is accumulated,
So oxide skin blowout fan plays the effect of oxide skin on removal bottom plate electric heating tube.
5, this kind of electric heating Whole fiber car type furnace is fitted closely in the upper surface of fire door board and is opened there are two trolley laminated type
Dynamic switch, being started switch by trolley laminated type can be depressed when upper gliding style fire door is closed, when two trolley laminated types start
When switching while being depressed, car type furnace starting, furnace wall type heating tube, bottom plate electric heating tube and burner hearth air blower start, when upper
When gliding style is door opened, two trolley laminated types are started switch and are bounced, at this moment, furnace wall type heating tube, bottom plate electric heating tube and furnace
Thorax air blower is turned off, moreover, starting and closing are required to two trolley laminated types and start switch while depressing and bouncing, is solved
Heating element inside when the fire door of car type furnace is turned on is also in the problem for carrying out heating and causing energy loss serious, so platform
Vehicle laminated type switch, which plays, saves the effect that the trolley energy improves trolley safety.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the car type furnace internal structure chart of the utility model；
Fig. 3 is the arc airflow tube structure chart of the utility model；
Fig. 4 is the car type furnace main structure chart of the utility model；
Fig. 5 is the cast steel drop-bottom structure chart of the utility model.
In figure, 1, trolley furnace main body；101, fashioned iron shell；102, refractory brick internal layer；103, Whole fiber liner；2, the skirt；
3, upper gliding style fire door；301, fire door opens and closes hydraulic cylinder；302, hydraulic cylinder support plate；4, cast steel drop-bottom；401, steel wheel；402, sliding
Rail；403, cast steel material is rested the head on；404, bottom plate electric heating tube；405, baffle；406, oxide skin blowout compression fan；407, fire door board；
408, trolley laminated type starts switch；5, maincenter is heated in furnace wall；501, furnace wall type heating tube；6, burner hearth air blower；601, wind-guiding
Pipe；602, relieve heat pipe；603, strainer；604, arc airflow tube.
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. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of electric heating Whole fiber car type furnace, including platform
Vehicle furnace main body 1, upper gliding style fire door 3, cast steel drop-bottom 4, furnace wall heating maincenter 5 and burner hearth air blower 6, trolley furnace main body 1 it is outer
Wall is closely fitted with fashioned iron shell 101, and the inner wall of trolley furnace main body 1 is closely fitted with Whole fiber liner 103, Whole fiber liner
103 be a kind of component using module made of high-intensitive fibrous raw material and being fixed on the skirt of car type furnace, because of fiber
That a kind of quality is low, poor thermal conductivity but the good substance of recovery electric heating system, so car type furnace at work, Whole fiber liner can be with
The heat generated inside car type furnace is lockked, the diffusion of heat is avoided, can but be brought using less electric energy for car type furnace higher
Heat solves and dissipates seriously outside previous car type furnace heat, leads to the problem that waste of energy is serious, to play as car type furnace
The effect of thermal center about electric energy is locked, the bottom of trolley furnace main body 1 is welded with the skirt 2, and the front of trolley furnace main body 1 is connected with
Gliding style fire door 3, the internal activity of trolley furnace main body 1 are connected with cast steel drop-bottom 4, and the upper surface of cast steel drop-bottom 4 is fixedly mounted
There is cast steel material to rest the head on 403, the left and right sides of cast steel material pillow 403 is welded with baffle 405, and the lower surface of cast steel material pillow 403 is fixedly mounted
There is bottom plate electric heating tube 404, the front of cast steel drop-bottom 4, which fits closely to compress there are four oxide skin blowout, fans 406, because of cast steel
The workpiece placed on drop-bottom 4 is easy to produce generation oxide skin after the heating by high temperature, and at this moment, oxide skin can pass through cast steel
Gap on material pillow 403 falls and is stacked on bottom plate electric heating tube 404, and bottom plate electric heating tube 404 is caused to damage, so oxidation
The oxide skin that can be will fall off on bottom plate electric heating tube 404 when skin blowout compression 406 work of fan is blown away, and it is long to solve oxide skin
Accumulating the heat for covering and bottom plate electric heating tube 404 being caused to cover out on bottom plate electric heating tube 404 long can not volatilize and damage
Bad problem, so oxide skin blowout fan 406 plays the effect of oxide skin on removal bottom plate electric heating tube 404, cast steel furnace bottom
The front of plate 4 is welded with fire door board 407, and the inner wall of trolley furnace main body 1 is closely fitted with furnace wall heating maincenter 5, furnace wall heating
The left and right sides of maincenter 5 is plugged with furnace wall type heating tube 501, and the inside of trolley furnace main body 1 is fixedly installed with burner hearth air blower 6,
Air-flow can be blown out by burner hearth air blower 6 and is flowed out from 501 back side of furnace wall type heating tube, by the heat in furnace wall type heating tube 501
Amount is blown to inside furnace chamber with air-flow, and then burner hearth air blower 6 is again by the hot-air sucking in burner hearth and from furnace wall type heating tube 501
Back side blowout, the heat diffusion speed for solving previous car type furnace so on circulate is slow, and the rate to heat up in furnace chamber is low, heat
The not high problem of utilization rate improves so burner hearth air blower 6 plays the heat flowing velocity improved inside trolley furnace main body 1
The utilization rate of heat promotes the effect of the heat lift speed inside trolley furnace main body 1.
Further, the left and right sides of furnace wall heating maincenter 5 is fixedly connected with arc airflow tube 604, and every section of arc wind
The front of flow tube 604 is plugged with three furnace wall type heating tubes 501, by arc airflow tube 604, when burner hearth air blower 6 starts
When, the air that it blows out is entered in relieve heat pipe 602 by guide duct 601, then is entered in arc airflow tube 604 by relieve heat pipe 602,
At this moment, arc airflow tube 604 is all focused on the air-flow being equipped in furnace wall type heating tube 501 using the main body of its arc, will be added
The heat of heat pipe takes in burner hearth, can only slowly spread after solving the problems, such as previous heating tube heat dissipation, to play
Promote the effect of the radiating rate of heating tube.
Further, the upper surface of fire door board 407, which is fitted closely, starts switch 408, and two there are two trolley laminated type
A trolley laminated type starts switch 408 and protrudes from fire door board 407, and starting switch 408 by trolley laminated type can be in upper gliding style
Fire door 3 is depressed when closing, and when two trolley laminated types start switch 408 while being depressed, car type furnace starting, furnace wall type adds
Heat pipe 501, bottom plate electric heating tube 404 and burner hearth air blower 6 start, when upper gliding style fire door 3 is opened, two trolley pressings
Formula starts switch 408 and bounces, and at this moment, furnace wall type heating tube 501, bottom plate electric heating tube 404 and burner hearth air blower 6 are turned off, and
And starting and closing are required to two trolley laminated types and start switch 408 while depressing and bouncing, and solve the fire door of car type furnace
Heating element inside when being turned on also is carrying out heating the problem for causing energy loss serious, so trolley laminated type switchs
408 play the effect for saving the raising trolley safety of the trolley energy.
Further, the inner wall of fashioned iron shell 101 is closely fitted with refractory brick internal layer 102, and before refractory brick internal layer 102
Portion is closely fitted with Whole fiber liner 103, by fireproof brick inner lining 102, because refractory brick internal layer 102 is with good heat-resisting
Property, and poor thermal conductivity, so being disposed at behind Whole fiber liner 103 can cooperate Whole fiber liner 103 to improve trolley
The thermal protection performance of furnace main body, while the external car type furnace skirt will not perceive apparent heating, also, refractory brick internal layer
102 are more suitable the installation of Whole fiber liner 103 compared with fashioned iron shell 101, so refractory brick internal layer 102 plays raising trolley
The effect of the whole heat-proof quality of furnace main body 1 and the installation for facilitating Whole fiber liner 103.
Further, the right side of upper gliding style fire door 3 is welded with fire door folding hydraulic cylinder 301, and fire door opens and closes hydraulic cylinder 301
Bottom is fixedly connected with hydraulic cylinder support plate 302, and hydraulic cylinder support plate 302 is welded on fashioned iron shell 101, is opened by fire door
Hydraulic cylinder 301 and hydraulic cylinder support plate 302 are closed, when upper gliding style fire door 3 is opened, fire door opens and closes the elongation of hydraulic cylinder 301 and pushes
The rising of gliding style fire door 3 is door opened by the upper gliding style of trolley furnace main body 1, and is opened using fire door folding hydraulic cylinder 301 in fire door
Fire door can be supported for a long time after conjunction, have better stability compared with other mechanical door opened modes, thus
Play the effect for improving fire door stability.
Further, the lower surface of cast steel drop-bottom 4 is welded with steel wheel 401, and steel wheel 401 is equipped with eight altogether, cast steel furnace
The lower surface of bottom plate 4 is fixedly installed with sliding rail 402, and two sliding rails 402 are located at the bottom symmetrical setting of cast steel drop-bottom 4, lead to
Steel wheel 401 and sliding rail 402 are crossed, when upper gliding style fire door 3 is opened, cast steel drop-bottom 4 skids off trolley furnace main body 1, at this moment, steel wheel
401 are displaced outwardly along sliding rail 402, and cast steel drop-bottom 4 is transported trolley furnace main body 1, moreover, eight steel wheels 401 can be promoted
The flexibility and load-bearing capacity of trolley furnace main body, so steel wheel 401 and sliding rail 402 play the weighing energy for improving cast steel drop-bottom 4
The effect of power and flexibility.
Further, the left and right sides of burner hearth air blower 6 is welded with guide duct 601, and the end of guide duct 601 is socketed with scattered
Air hose 602, and relieve heat pipe 602 is connected with arc airflow tube 604, it, can be by burner hearth by guide duct 601 and relieve heat pipe 602
The air blown out on air blower 6 injects in relieve heat pipe 602 by guide duct 601, and at this moment, relieve heat pipe 602 is divided into three strands for distinguished and admirable,
It respectively enters in three arc airflow tubes 604, at this moment three arc airflow tubes 604 blow out air, so guide duct 601 plays
By the effect of distinguished and admirable guiding relieve heat pipe 602, relieve heat pipe 602, which plays, to be divided the flow into three strands and enters arc airflow tubes 604
Effect.
Further, the front of burner hearth air blower 6 is closely fitted with strainer 603, and strainer 603 is in " netted ", passes through filter
Net 603 can be filtered the air of sucking burner hearth air blower 6, the oxide skin and height that will be drifted in air because of high temperature
The particulate blockage of temperature outside, prevents the particle of high temperature and oxide skin from entering in burner hearth air blower 6, causes inside burner hearth air blower 6
Component by oxide skin blocking and damage.
Working principle: firstly, the upper gliding style fire door 3 of 1 front of trolley furnace main body is opened, at this moment, fire door opens and closes hydraulic cylinder
301 elongations, meanwhile, upper gliding style fire door 3 rises, meanwhile, the trolley laminated type on fire door board 407 starts switch 408 and bounces, this
When, the steel wheel 401 of 4 bottom of cast steel drop-bottom drives sliding rail 402 to be displaced outwardly, and then, the workpiece processed is put into
On cast steel material pillow 403 on cast steel drop-bottom 4, then, cast steel drop-bottom 4 is entered in trolley furnace main body 1, meanwhile, fire door is opened
It closes hydraulic cylinder 301 to shorten, is fallen on fire door board 407 under upper gliding style fire door 3, trolley laminated type is started switch into 408 pressures, this
When, furnace wall is heated maincenter 5 and is started, furnace wall type heating tube 501 is distributed the current to, meanwhile, furnace wall type heating tube 501 heats up, bottom
Plate electric heating tube 404 starts and heats up, and at this moment, the starting of burner hearth air blower 6 generates air-flow, and air-flow enters guide duct 601, then by leading
Air hose 601 enters relieve heat pipe 602, and at this moment relieve heat pipe 602 disperses air-flow to arc airflow tube 604, then, arc airflow tube
604 blow out air-flow from furnace wall type heating tube 501 behind, meanwhile, burner hearth air blower 6 sucks air, and strainer 603 is by air mistake
Filter.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of electric heating Whole fiber car type furnace, including trolley furnace main body (1), upper gliding style fire door (3), cast steel drop-bottom (4), furnace
Wall heats maincenter (5) and burner hearth air blower (6), it is characterised in that: the outer wall of the trolley furnace main body (1) is closely fitted with fashioned iron
The inner wall of shell (101), the trolley furnace main body (1) is closely fitted with Whole fiber liner (103), the trolley furnace main body (1)
Bottom be welded with the skirt (2), the front of the trolley furnace main body (1) is connected with gliding style fire door (3), the car type furnace
The internal activity of main body (1) is connected with cast steel drop-bottom (4), and the upper surface of the cast steel drop-bottom (4) is fixedly installed with cast steel
Material pillow (403), the cast steel material is rested the head on to be welded with baffle (405) at left and right sides of (403), the following table of the cast steel material pillow (403)
Face is fixedly installed with bottom plate electric heating tube (404), the front of the cast steel drop-bottom (4) fit closely there are four oxide skin blow out
Compression fan (406), the front of the cast steel drop-bottom (4) is welded with fire door board (407), the trolley furnace main body (1) it is interior
Wall is closely fitted with furnace wall heating maincenter (5), is plugged with furnace wall type heating tube at left and right sides of furnace wall heating maincenter (5)
(501), the inside of the trolley furnace main body (1) is fixedly installed with burner hearth air blower (6).
2. a kind of electric heating Whole fiber car type furnace according to claim 1, it is characterised in that: heat maincenter in the furnace wall
(5) it is fixedly connected at left and right sides of arc airflow tube (604), and the front of every section of arc airflow tube (604) is plugged with three
Root furnace wall type heating tube (501).
3. a kind of electric heating Whole fiber car type furnace according to claim 1, it is characterised in that: the fire door board (407)
Upper surface fit closely and start switch (408) there are two trolley laminated type, and to start switch (408) convex for two trolley laminated types
For fire door board (407).
4. a kind of electric heating Whole fiber car type furnace according to claim 1, it is characterised in that: the fashioned iron shell (101)
Inner wall be closely fitted with refractory brick internal layer (102), and the front of refractory brick internal layer (102) is closely fitted with Whole fiber liner
(103).
5. a kind of electric heating Whole fiber car type furnace according to claim 1, it is characterised in that: the upper gliding style fire door (3)
Right side be welded with fire door folding hydraulic cylinder (301), the bottom of fire door folding hydraulic cylinder (301) is fixedly connected with hydraulic cylinder
Support plate (302), and hydraulic cylinder support plate (302) is welded on fashioned iron shell (101).
6. a kind of electric heating Whole fiber car type furnace according to claim 1, it is characterised in that: the cast steel drop-bottom (4)
Lower surface be welded with steel wheel (401), and steel wheel (401) is equipped with eight altogether, the fixed peace in the lower surface of the cast steel drop-bottom (4)
Equipped with sliding rail (402), and two sliding rails (402) are located at the bottom symmetrical setting of cast steel drop-bottom (4).
7. a kind of electric heating Whole fiber car type furnace according to claim 2, it is characterised in that: the burner hearth air blower (6)
The left and right sides be welded with guide duct (601), the end of the guide duct (601) is socketed with relieve heat pipe (602), and the relieve heat
Pipe (602) is connected with arc airflow tube (604).
8. a kind of electric heating Whole fiber car type furnace according to claim 1, it is characterised in that: the burner hearth air blower (6)
Front be closely fitted with strainer (603), and strainer (603) be in " netted ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153398.2U CN208620818U (en) | 2018-07-19 | 2018-07-19 | A kind of electric heating Whole fiber car type furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153398.2U CN208620818U (en) | 2018-07-19 | 2018-07-19 | A kind of electric heating Whole fiber car type furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208620818U true CN208620818U (en) | 2019-03-19 |
Family
ID=65706608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821153398.2U Expired - Fee Related CN208620818U (en) | 2018-07-19 | 2018-07-19 | A kind of electric heating Whole fiber car type furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208620818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662898A (en) * | 2018-07-19 | 2018-10-16 | 南通高新工业炉有限公司 | A kind of electrical heating Whole fiber car type furnace |
-
2018
- 2018-07-19 CN CN201821153398.2U patent/CN208620818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662898A (en) * | 2018-07-19 | 2018-10-16 | 南通高新工业炉有限公司 | A kind of electrical heating Whole fiber car type furnace |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20190719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |