CN2861227Y - Baking oven for stenter setting machine - Google Patents
Baking oven for stenter setting machine Download PDFInfo
- Publication number
- CN2861227Y CN2861227Y CN 200620000766 CN200620000766U CN2861227Y CN 2861227 Y CN2861227 Y CN 2861227Y CN 200620000766 CN200620000766 CN 200620000766 CN 200620000766 U CN200620000766 U CN 200620000766U CN 2861227 Y CN2861227 Y CN 2861227Y
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- heat exchanger
- setting machine
- nozzle
- drying oven
- blower fan
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Abstract
A heat setting machine oven comprises a case (8). A spray nozzle (3), a blower (2) and an exchanger (1) is arranged inside the case (8). A wind inlet end (31) and a wing return end (30) are provided on the spray nozzle; a blower (2) is arranged at the wind return end (30) of the spray nozzle (3); the exchanger (1) is arranged at the wind inlet end (31) of the spray nozzle (3). An air flue (10) is arranged between the exchanger (1) and the blower (2). An air box (7) is arranged between the wind inlet end (31) and the other end of the exchanger. Because the blower is arranged at the wind return end and the inhaled is cold air, the requirement of the blower equipment is low. The utility model has a long service life and the loss of heat energy is less. Meanwhile, the loss of heat is less because the transmission journey is shorter, therefore, the utility model saves energy and reduces cost.
Description
Technical field
The utility model relates to a kind of baking oven that is used for stentering boarding machine.
Background technology
At present, in printing and dyeing, textile machine, the resin stentering boarding machine is a kind of common equipment, is a kind of back arrangement visual plant in the equipment for dyeing and finishing, mainly fabric is carried out dewatered drying, tentering arrangement, heat setting etc.The parts that wherein are used to dry are drying oven of stenter setting machine (abbreviation baking oven), the side of existing baking oven is cutd open structural representation as shown in Figure 1, cabinet 8 mainly is set, heat exchanger 1 is set in cabinet 8, centrifugal circulating fan 2, nozzle 3, fabric 6 is through last, the continuous floating heat in gap between the following nozzle 3 bakes, as shown in Figure 1, the nozzle 3 of this baking oven is arranged on the top of baking oven, downside is provided with centrifugal circulating fan 2 outside the wind inlet end 31 of nozzle 3, be made as return air end 30 at the opposite side relative with nozzle 3 wind inlet ends 31, the lower horizontal direction is provided with heat exchanger 1 outside return air end 30, from heat exchanger 1 above the space the centrifugal circulating fan 2, and dividing plate 9 is set between the nozzle 3, thereby between heat exchanger 1 and centrifugal circulating fan 2, form the first air collecting box 7a, outlet and nozzle 3 porch at centrifugal circulating fan 2 form the second air collecting box 7b, on upside and cabinet 8 tops exhaust outlet 5 are set outside nozzle 3 return air ends.
When operation, under the suction of centrifugal circulating fan 2, the cold wind of circulation through the long first air collecting box 7a, enters centrifugal circulating fan 2 after heat exchanger 1 heating, outlet from centrifugal circulating fan 2 upper ends after pressurizeing enters the second air collecting box 7b, hot blast after this pressurization is sprayed onto on the fabric 6 from upper and lower nozzle 3, fabric 6 is carried out heat bake, and hot blast promptly becomes cold wind, use through heat exchanger 1 heat cycles, the waste gas of generation is discharged by the exhaust outlet 5 of upper end again.
This equipment has following shortcoming:
1, because heat exchanger 1 is arranged on the return air end outer lower end of nozzle 3, all circulated airs are after being heated, the fed distance that is recycled between the wind inlet end of nozzle is very big, loss heat energy is big in course of conveying, and the air collecting box of this structure is made up of two parts, volume is bigger, so the heat energy that consumes, scatters and disappears is bigger;
2, this centrifugal circulating fan 2 and motor thereof at high temperature move, and service life is short, and equipment requires high, and consumes energy is big;
3, the exhaust outlet of this equipment is arranged on the upper end, and dirty waste gas is row upwards, the long-term use, and the casing upper surface can be built up condensed water or oil, and the time one is of a specified duration, will drip, and can influence the quality and the productivity effect of fabric greatly.
Summary of the invention
The utility model has solved the big technical problem of energy consumption in the prior art, and a kind of drying oven of stenter setting machine that can save energy is provided.
In order to achieve the above object, the technical scheme that the utility model is taked is: a kind of drying oven of stenter setting machine, be provided with cabinet, nozzle is set in cabinet, and blower fan, heat exchanger, described nozzle are provided with wind inlet end and return air end, it is distolateral that blower fan is arranged on the return air of nozzle, it is distolateral that heat exchanger is arranged on the inlet air of nozzle, between heat exchanger and blower fan exhaust outlet the air channel is set, and the air collecting box of sealing is set between the opposite side of heat exchanger and the described wind inlet end.
As the preferred version of above technical scheme, described blower fan, heat exchanger are fixed on the top of cabinet.
As the preferred version of above technical scheme, described blower fan is arranged on top, the return air end outside, and described heat exchanger is arranged on top, the wind inlet end outside, and perhaps, described blower fan is arranged on the outer side-lower of return air end, and described heat exchanger is arranged on the outer side-lower of wind inlet end.
As the preferred version of above technical scheme, heat exchanger to blower fan away from direction be obliquely installed.Angle between preferred heat exchanger and the horizontal plane is about 45 °.
As the preferred version of above technical scheme, on the wind inlet end of nozzle, adjustable damper is set in air collecting box.
As the preferred version of above technical scheme, be provided for the exhaust outlet of combustion gas respectively in the bottom of cabinet.Preferably two exhaust outlets are set respectively in the outside, two ends of the relative nozzle in cabinet bottom.
As the preferred version of above technical scheme, described blower fan can be centrifugal circulating fan, axial fan or centrifugal axial flow-type Dual-purpose fan.
Drying oven of stenter setting machine of the present utility model, its blower fan are arranged on the return air end of nozzle, suction be cold wind, so to Fan Equipment require low, long service life, and can reduce mechanical wear.And cold wind is after the blower fan pressurization, and in the heat exchanger heats near wind inlet end, the hot blast after the heating only just enters nozzle very soon through very little air collecting box, fabric is carried out heat bake.Like this, the distance that hot blast is carried is short, thus heat loss can reduce greatly, and since the volume of the air collecting box of the existing drying oven of stenter setting machine of volumetric ratio of air collecting box reduce greatly, so total heat energy utilization rate can improve about 15-25%.Energy savings reduces cost greatly.
The preferred version of drying oven of stenter setting machine of the present utility model in the bottom of cabinet, is provided for the exhaust outlet of combustion gas, make baking oven upper end long-pending oil can not occur or vapour coagulates the water phenomenon, improve the value of setting machine greatly, improve the benefit and the quality of producing product, reduce unnecessary loss.
The preferred version of drying oven of stenter setting machine of the present utility model, blower fan and motor thereof are arranged on the top of drying oven of stenter setting machine, do not take the space in workshop, are difficult for damaging, and installation, maintenance is convenient, simplicity of design, machine run is steady, the parts long service life.
Description of drawings
Fig. 1 represents that the side of drying oven of stenter setting machine of the prior art cuts open structural representation;
Fig. 2 represents that the side of the drying oven of stenter setting machine of the utility model embodiment cuts open structural representation.
The specific embodiment
With reference to accompanying drawing 2, will be described in detail the specific embodiment of the present utility model.
The side of the drying oven of stenter setting machine of present embodiment is cutd open structural representation as shown in Figure 2, be provided with cabinet 8, nozzle 3 is set in cabinet 8, fabric 6 is through last, the continuous floating heat in gap between the following nozzle 3 bakes, cabinet top in return air end 30 upper outer of nozzle 3, centrifugal circulating fan 2 is set, upside inclination place at the wind inlet end 31 of nozzle 3 is provided with heat exchanger 1, the direction that tilts be to blower fan away from direction tilt, below the space between heat exchanger 1 and centrifugal circulating fan 2 exhaust outlets, and dividing plate 9 is set between the nozzle 3, thereby between heat exchanger 1 and centrifugal circulating fan 2, form the air channel 10 of sealing, and the air collecting box 7 of sealing only is set between wind inlet end 31 and heat exchanger 1.
Above structure, centrifugal circulating fan 2 are arranged on the return air end upper outer of nozzle 3, suction be cold wind, so to Fan Equipment require low, long service life, and can reduce mechanical wear.And cold wind is after centrifugal circulating fan 2 pressurizations, and in heat exchanger 1 heating near wind inlet end 31, the hot blast after the heating only just enters nozzle 3 very soon through very little air collecting box 7, fabric 6 is carried out heat bake.Like this, the distance that hot blast is carried is short, thus heat loss can reduce greatly, and because the volume of the air collecting box 7 of the existing drying oven of stenter setting machine of volumetric ratio of air collecting box 7 is little several times, so total heat energy utilization rate can improve 15-25%.
The structure of above drying oven of stenter setting machine can also have further optimization and variation:
In order to reduce the volume of air collecting box 7, and can reduce the resistance of wind, thus the angle of inclination of heat exchanger 1 for and horizontal plane between angle be about 45 °.Certainly, the angle of inclination of this heat exchanger 1 also can change arbitrarily, also can perhaps be horizontally disposed with perpendicular to horizontal plane.
Basic identical for the air quantity that makes upper and lower nozzle 3, so outside wind inlet end 31, adjustable damper 11 is set in the air collecting box 7, can when equipment is installed, air door 11 be debugged, make air output big or small basic identical of upper and lower nozzle 3.
Compare with the existing first air collecting box 7a, the height setting in the air channel 10 of present embodiment is narrower, blower fan air draught resistance is little, so the air-out transmitting speed can be accelerated, understands fast several times than existing Fig. 1.As shown in the figure
In the bottom of cabinet 8, be provided for the exhaust outlet 5 of combustion gas, more even in order to make exhaust, two exhaust outlets 5 are set the lower end respectively in the outside, two ends, the left and right sides of the relative nozzle 3 in cabinet 8 bottoms.Exhaust outlet is arranged on the bottom of cabinet 8, can prevent effectively that condensed water, greasy dirt from dripping on the fabric, so can guarantee the quality of the fabric produced.
Above-mentioned centrifugal circulating fan 2 according to the technological requirement under the different situations, also can become other forms of wind circulating fan 2, such as axial fan, or the centrifugal axial flow-type Dual-purpose fan etc.Concrete mounting condition will require to determine according to multi-form blower fan.
The upside that centrifugal circulating fan 2 among Fig. 2 and heat exchanger 1 are arranged on nozzle 3 two ends, the cabinet top, mainly in order to reduce to be provided with volume, the convenient installation, certainly, this centrifugal circulating fan and heat exchanger also can relatively be arranged on the downside of nozzle ends, become the mirror image setting with position among Fig. 2, role is essentially identical, but can increase the volume of cabinet.
Described heat exchanger 1 preferred conduction oil heat exchanger also can be a watt silk heater, electric heater or burner as heater, and concrete mounting condition is determined according to different heater construction requirements.
In order to make hot blast pass through whole fabric face equably, so centrifugal circulating fan 2 is preferably disposed on above or below the outside of return air end 30.
In order to reach technological requirement, the use of can connecting of described drying oven of stenter setting machine.
Described herein return air end 30 is not a return air end truly, but the other end of the nozzle body relative with wind inlet end, and through the wind of fabric be from the upper and lower side clearance of nozzle segment as shown in Figure 2, and stagger mutually, discharge in the gap between discharge nozzle relatively, recycles (not shown) through blower fan 2 again.
Claims (9)
1, a kind of drying oven of stenter setting machine, be provided with cabinet (8), nozzle (3) is set in cabinet (8), blower fan (2), heat exchanger (1), described nozzle is provided with wind inlet end (31) and return air end (30), it is characterized in that, blower fan (2) is arranged on return air end (30) side of nozzle (3), heat exchanger (1) is arranged on wind inlet end (31) side of nozzle (3), between the exhaust outlet of heat exchanger (1) and blower fan (2), air channel (10) is set, between the opposite side of heat exchanger (1) and the described wind inlet end (31) air collecting box (7) is set.
2, according to wanting the described drying oven of stenter setting machine of claim 1, it is characterized in that described blower fan (2), heat exchanger (1) are fixed on the top of cabinet (8).
3, according to wanting the described drying oven of stenter setting machine of claim 1, it is characterized in that, described blower fan (2) is arranged on top, return air end (30) outside, described heat exchanger is arranged on top, wind inlet end (31) outside, perhaps, described blower fan (2) is arranged on the outer side-lower of return air end (30), and described heat exchanger is arranged on the outer side-lower of wind inlet end (31).
4, according to wanting the arbitrary described drying oven of stenter setting machine of claim 1 to 3, it is characterized in that, heat exchanger (1) to blower fan away from direction be obliquely installed.
5, according to wanting the described drying oven of stenter setting machine of claim 4, it is characterized in that the angle between heat exchanger (1) and the horizontal plane is about 45 °.
6, according to wanting the arbitrary described drying oven of stenter setting machine of claim 1 to 3, it is characterized in that, on the wind inlet end (31) of nozzle (3), adjustable damper (11) is set in air collecting box (7).
7, according to wanting the arbitrary described drying oven of stenter setting machine of claim 1 to 3, it is characterized in that, be provided for the exhaust outlet (5) of combustion gas in the bottom of cabinet (8).
8, according to wanting the described drying oven of stenter setting machine of claim 7, it is characterized in that, two exhaust outlets (5) are set the outside, the two ends about nozzle (3) bottom respectively relatively in cabinet (8) bottom.
9, according to wanting the arbitrary described drying oven of stenter setting machine of claim 1 to 3, it is characterized in that described blower fan (2) is centrifugal circulating fan, axial fan or centrifugal axial flow-type Dual-purpose fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000766 CN2861227Y (en) | 2006-01-13 | 2006-01-13 | Baking oven for stenter setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000766 CN2861227Y (en) | 2006-01-13 | 2006-01-13 | Baking oven for stenter setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861227Y true CN2861227Y (en) | 2007-01-24 |
Family
ID=37658854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000766 Expired - Lifetime CN2861227Y (en) | 2006-01-13 | 2006-01-13 | Baking oven for stenter setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861227Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408748C (en) * | 2006-01-13 | 2008-08-06 | 洪正凯 | Drying oven of stenter setting machine |
| CN105506900A (en) * | 2016-01-21 | 2016-04-20 | 浙江远信印染机械有限公司 | Indirect heating type air duct structure |
| CN105674709A (en) * | 2016-03-29 | 2016-06-15 | 中山黄吉机械有限公司 | Hot air heating and exchanging circulating oven |
-
2006
- 2006-01-13 CN CN 200620000766 patent/CN2861227Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408748C (en) * | 2006-01-13 | 2008-08-06 | 洪正凯 | Drying oven of stenter setting machine |
| CN105506900A (en) * | 2016-01-21 | 2016-04-20 | 浙江远信印染机械有限公司 | Indirect heating type air duct structure |
| CN105674709A (en) * | 2016-03-29 | 2016-06-15 | 中山黄吉机械有限公司 | Hot air heating and exchanging circulating oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080806 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |