CN206420275U - A kind of integrated circular thermal current air supporting heating plate band units - Google Patents
A kind of integrated circular thermal current air supporting heating plate band units Download PDFInfo
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- CN206420275U CN206420275U CN201621472597.0U CN201621472597U CN206420275U CN 206420275 U CN206420275 U CN 206420275U CN 201621472597 U CN201621472597 U CN 201621472597U CN 206420275 U CN206420275 U CN 206420275U
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- storehouse
- heating
- air inlet
- thermal current
- nozzle unit
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Abstract
The utility model is related to a kind of integrated circular thermal current air supporting heating plate band units, and the air-flow of blower fan input is directly ejected into the Strip upper and lower surface moved in heating cabinet by nozzle through flowing up and down after storehouse heating is flowed, it is heated；Bottom thermal current steadily holds up Strip, is suspended in the appropriate height of heating cabinet.Blower fan recycles thermal current by flowing reflux line in storehouse, reaches the effect of energy-conservation.The apparatus structure is simply compact, can effectively improve stability and uniformity that air-flotation type heats Strip, and have the characteristics of reducing energy consumption.
Description
Technical field
The utility model is related to a kind of integrated circular thermal current air supporting heating plate band units.
Background technology
Air-flotation type Strip heating means typically use circulating fan, are sent to hot blast after flowing storehouse voltage stabilizing by air channel
Air cushion box nozzle, the pressure differential of gas is formed using nozzle up and down, by Strip float over above and below between nozzle, lower gas is such as
With air cushion is formed, make band by being contacted during heating zone without foreign object, it is to avoid scratch surface, and the high speed based on convection heat transfer' heat-transfer by convection is passed
Hot mode makes band be heated.This method is now widely used in high-end aluminum strip, Copper plate and rod and ultra-thin physical toughened glass production
In technology.But existing method uses split type stream storehouse and air cushion bed device, not only structure is cumbersome, waste energy consumption, and
Can not ensure that the air-flow that air cushion box sprays is uniform heat source, thus cause Strip floated in heating process it is indefinite, heated not
, so cause product occur deformation, scratch, it is frangible the problems such as.
Utility model content
The technical problems to be solved in the utility model is：Overcome Strip it is yielding, scratch, it is frangible in terms of technology ask
Topic.
It is to provide a kind of integrated circular hot gas first that the utility model, which solves the technical scheme that its technical problem used,
Gas floats heating plate band units, including high temperature circulation blower fan, upper Jun Liucang, lower stream storehouse and heating cabinet, described upper to flow storehouse
It is symmetrical arranged with lower stream storehouse, the high temperature circulation blower fan is provided with air inlet and fan outlet, described upper to flow Cang Bao
Include stream storehouse air inlet, upper accommodating chamber, upper heating unit, upper return duct and top nozzle unit, the fan outlet and institute
State accommodating chamber to connect by the upper stream storehouse air inlet, the upper heating unit and upper return duct are arranged at the upper receiving
Intracavitary, the top nozzle unit is connected with the gas feed of the heating cabinet, the gas vent of the heating cabinet and upper return duct
Air inlet is connected, and upper return duct gas outlet connect with the air inlet, the lower stream storehouse including it is lower flow storehouse air inlet,
Lower accommodating chamber, lower heating unit, lower return duct and lower nozzle unit, the fan outlet pass through described with the lower accommodating chamber
Under flow the connection of storehouse air inlet, the lower heating unit and lower return duct are arranged in the lower accommodating chamber, the lower nozzle list
First gas feed with the heating cabinet is connected, and the gas vent of the heating cabinet is connected with lower return duct air inlet, lower backflow
Pipe gas outlet is connected with the air inlet.
As a preferred embodiment of the present utility model, the upper stream storehouse and the lower stream storehouse parallel opposed,
Spacing between the upper stream storehouse and the lower stream storehouse is 20~40mm.
As a preferred embodiment of the present utility model, the top nozzle unit and lower nozzle unit parallel opposed,
At least one is relative to another adjustment spacing among the top nozzle unit and lower nozzle unit.
As a preferred embodiment of the present utility model, the heating cabinet is semiclosed bin, the heating cabinet
Both sides offer the charging aperture and discharging opening for passing in and out Strip.
As a preferred embodiment of the present utility model, storehouse is flowed under being fixed described in step (1), according to Strip
Size regulation on flow storehouse and replace with：Storehouse is flowed in fixation, storehouse is flowed under being adjusted according to the size of Strip.
As a preferred embodiment of the present utility model, described in step (1) on flow storehouse and lower flow storehouse with described
Between spacing be 20~40mm.
As a preferred embodiment of the present utility model, transmission device described in step (3) is jockey pulley, feeding platform
Or edge friction pulley.
The beneficial effects of the utility model are：It is simple in construction, make full use of the space layout of return duct to design and flow storehouse, it is real
The now integration of stream storehouse and air cushion box, obtains nozzle stable buoyancy and uniform heat-exchange performance, reduces manufacturing cost and life
Production capacity consumes.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of integrated circular thermal current air supporting heating plate band units in the utility model
Figure；
Fig. 2 is that storehouse is flowed in the upper of a kind of integrated circular thermal current air supporting heating plate band units in the utility model
Look up outside drawing.
Wherein：1 it is upper heating unit, 2 be upper return duct, 3 be Strip, 4 be upper stream storehouse air inlet, 5 is that blower fan enters
Air port, 6 be fan outlet, 7 be high temperature circulation blower fan, 8 be it is lower stream storehouse, 9 be heating cabinet, 10 be upper return duct air inlet,
11 it is top nozzle unit, 12 be upper stream storehouse, 13 be lower stream storehouse air inlet, 14 be lower heating unit, 15 is lower return duct, 16
It is lower return duct air inlet for lower nozzle unit, 17.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Referring to Fig. 1, Fig. 1 is a kind of integrated circular thermal current air supporting heating plate band units in the utility model
Structural representation.As shown in figure 1, a kind of integrated circular thermal current air supporting heating Strip method described in the utility model,
The air-flow inputted by high temperature circulation blower fan 7 directly flows storehouse after heating stream through upper stream storehouse 12 and lower stream storehouse 8 by upper
12 top nozzle unit 11 and the lower nozzle unit 16 in lower stream storehouse 8 are ejected into heating cabinet 9 following table on the Strip 3 of motion
Face, is heated to it.Bottom thermal current steadily holds up Strip 3, is suspended in the appropriate height of heating cabinet 9.High temperature circulation blower fan 7 is led to
Cross flow storehouse 12 and it is lower stream storehouse 8 in reflux line recycle thermal current.
With continued reference to Fig. 1, as shown in figure 1, a kind of integrated circular thermal current air supporting heating plate described in the utility model
Band units, including：High temperature circulation blower fan 7, upper stream storehouse 12, lower stream storehouse 8 and heating cabinet 9, the upper stream storehouse 12 is with
The symmetrical configuration in storehouse 8 is flowed, the upper stream storehouse 12 includes upper accommodating chamber (not shown), upper stream storehouse air inlet 4 and top nozzle
Unit 11, upper heating unit 1, upper return duct 2 are distributed in upper accommodating chamber by specific rule, the gas in uniform heating and flow-dividing bin
Stream.On flow storehouse air inlet 4 and connected with fan outlet 6, top nozzle unit 11, upper return duct 2 are connected with heating cabinet 9 respectively,
Top nozzle unit 11 and upper return duct 2 are not connected.The lower stream storehouse 8 includes lower accommodating chamber (not shown), lower stream storehouse and entered
Air port 13 and lower nozzle unit 16, lower heating unit 14, lower return duct 15 are distributed in lower accommodating chamber by specific rule, uniform to add
Air-flow in heat and flow-dividing bin.Under flow storehouse air inlet 13 and connected with fan outlet 6, lower nozzle unit 16, lower return duct 15
Connected respectively with heating cabinet 9, lower nozzle unit 16 and lower return duct 15 are not connected.The nozzle unit in stream storehouse is protected all the time up and down
Parallel opposed is demonstrate,proved, and at least one can be relative to another adjustment spacing.
Described heating cabinet 9 is placed by upper stream storehouse 12 with the lower stream parallel opposed of storehouse 8, middle self-assembling formation heating cabinet 9
Space.Heating cabinet 9 is semiclosed bin, and both sides are provided with the feed inlet and outlet (not shown) of Strip 3.
Please continue to refer to Fig. 1, and Fig. 2 is combined, Fig. 2 is that a kind of integrated circular thermal current air supporting in the utility model adds
Look up outside drawing in the upper stream storehouse of hot plate band units.As depicted in figs. 1 and 2, described blower fan uses high temperature frequency conversion fan,
The air-flow of fan outlet 6 flows storehouse 12 along in respective airduct flow direction with after the regulation (not shown) of pressure regulator valve up and down respectively
Storehouse 8 is flowed, is heated in Jun Liucang and after voltage stabilizing, heating cabinet 9 is sprayed into from top nozzle unit 11 and lower nozzle unit 16, to heating
The air supporting of Strip 3 heating of horizontal movement in storehouse 9.Thermal current in heating cabinet 9 passes through upper return duct air inlet 10 and lower backflow
Pipe air inlet 17, is then recovered to air inlet 5, formation is once followed along upper stream storehouse 12 with the return duct in lower stream storehouse 8
Ring is utilized.
The transmission of the Strip 3 can be by jockey pulley, the either motional inertia of feeding platform or edge friction pulley etc.
Mode is realized.
The above method is equally applicable to air supporting cooling Strip method, and thermal current during for cooling procedure in return duct is not
It is recycled.
In order to make it easy to understand, in conjunction with embodiment introduction：
" one embodiment " or " embodiment " referred to herein refers to may be included at least one realization side of the utility model
Special characteristic, structure or characteristic in formula." in one embodiment " that different places occur in this manual not refers both to
Same embodiment, nor the single or selective embodiment mutually exclusive with other embodiment.
Embodiment 1
Integrated circular thermal current air supporting heating Strip method concrete operation step is as follows：
Storehouse 8 is flowed under fixation, storehouse 12 is flowed according in size (thickness) regulation of Strip 3, it is ensured that stream storehouse is put down up and down
Row is opposed, and obtains suitable 20~40mm of spacing, forms heating cabinet 9.
Heating unit 1 and lower heating unit 14 in startup, the air-flow of fan outlet 6 flow storehouse air inlet 4 and lower equal through upper
Two are flowed after the voltage stabilizing of storehouse 12 and 8 heating above and below the stream feeding of storehouse air inlet 13, are sprayed from top nozzle unit 11 and lower nozzle unit 16
Entering the thermal current in heating cabinet 9, heating cabinet 9, vertically two two return ducts 2 and 15 up and down flowed in storehouse 12 and 8 are recovered to
Air inlet 5, completes one cycle.After multiple circulating-heating voltage stabilizing, stable thermal field and pressure is formed in heating cabinet 9
.
Start transmission device (not marked in figure), Strip 3 is sent into heating cabinet 9.Adjust the valve of lower air conduit on blower fan 7
Storehouse 12 and the lower spacing for flowing storehouse 8 are flowed in aperture, adjustment, Strip 3 is suspended in the middle position of the height of heating cabinet 9
Horizontal movement is simultaneously heated, and realizes the laser heating of Strip 3.
In heating process, blower fan upcast ventilation pipe thermal current is directly ejected into heating by the top nozzle unit 11 in upper stream storehouse 12
The upper surface of Strip 3 of motion in storehouse 9.Blower fan lower air conduit hot gas flows through lower nozzle unit 16 in lower stream storehouse 8, and Strip 3 is flat
It is steady to hold up, centre position in heating cabinet 9 is suspended in, while heating its lower surface.
According to the physical property adjustment technology parameter of Strip 3, to improve stability, meet actual demand.
The horizontal transmission speed of transmission device is adjusted according to the physical property of Strip 3, to improve its being heated evenly property.
The return duct up and down 2 and 15 that thermal current in heating cabinet 9 is vertically flowed in storehouse 8 and 12 is recovered to air inlet
5 recycle, and reach the effect for saving energy consumption.
Embodiment 2
Integrated circular thermal current air supporting heating Strip method concrete operation step is as follows：
Storehouse 12 is flowed in fixation, storehouse 8 is flowed under being adjusted according to the size (thickness) of Strip 3, it is ensured that stream storehouse is put down up and down
Row is opposed, and obtains suitable 20~40mm of spacing, forms heating cabinet 9.Remaining step is same as Example 1.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of integrated circular thermal current air supporting heating plate band units, it is characterised in that including：High temperature circulation blower fan, on
Jun Liucang, lower stream storehouse and heating cabinet, the upper Jun Liucang and lower stream storehouse are symmetrical arranged,
The high temperature circulation blower fan is provided with air inlet and fan outlet,
The upper stream storehouse includes upper stream storehouse air inlet, upper accommodating chamber, upper heating unit, upper return duct and top nozzle unit,
The fan outlet is connected with the upper accommodating chamber by the upper stream storehouse air inlet, the upper heating unit and upper backflow
Pipe is arranged in the upper accommodating chamber, and the top nozzle unit is connected with the gas feed of the heating cabinet, the heating cabinet
Gas vent is connected with upper return duct air inlet, and upper return duct gas outlet is connected with the air inlet,
The lower stream storehouse includes lower stream storehouse air inlet, lower accommodating chamber, lower heating unit, lower return duct and lower nozzle unit,
The fan outlet is connected with the lower accommodating chamber by the lower stream storehouse air inlet, the lower heating unit and lower backflow
Pipe is arranged in the lower accommodating chamber, and the lower nozzle unit is connected with the gas feed of the heating cabinet, the heating cabinet
Gas vent is connected with lower return duct air inlet, and lower return duct gas outlet is connected with the air inlet.
2. integrated circular thermal current air supporting heating plate band units according to claim 1, it is characterised in that：On described
Storehouse and the lower stream storehouse parallel opposed are flowed, the spacing between the upper stream storehouse and the lower stream storehouse is 20 ~ 40mm.
3. integrated circular thermal current air supporting heating plate band units according to claim 1, it is characterised in that：On described
At least one is relative to another among nozzle unit and lower nozzle unit parallel opposed, the top nozzle unit and lower nozzle unit
One adjustment spacing.
4. integrated circular thermal current air supporting heating plate band units according to claim 1, it is characterised in that：It is described to add
Hot storehouse is semiclosed bin, and the both sides of the heating cabinet offer charging aperture and discharging opening for passing in and out Strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472597.0U CN206420275U (en) | 2016-12-30 | 2016-12-30 | A kind of integrated circular thermal current air supporting heating plate band units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472597.0U CN206420275U (en) | 2016-12-30 | 2016-12-30 | A kind of integrated circular thermal current air supporting heating plate band units |
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| CN206420275U true CN206420275U (en) | 2017-08-18 |
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| CN201621472597.0U Expired - Fee Related CN206420275U (en) | 2016-12-30 | 2016-12-30 | A kind of integrated circular thermal current air supporting heating plate band units |
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| CN (1) | CN206420275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766793A (en) * | 2016-12-30 | 2017-05-31 | 常州大学 | A kind of integrated circular thermal current air supporting heating plate band units and method |
-
2016
- 2016-12-30 CN CN201621472597.0U patent/CN206420275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766793A (en) * | 2016-12-30 | 2017-05-31 | 常州大学 | A kind of integrated circular thermal current air supporting heating plate band units and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20181230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |