CN209371723U - A kind of hot and cold wind alternative expression baking oven of nonwoven production - Google Patents
A kind of hot and cold wind alternative expression baking oven of nonwoven production Download PDFInfo
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- CN209371723U CN209371723U CN201822014650.8U CN201822014650U CN209371723U CN 209371723 U CN209371723 U CN 209371723U CN 201822014650 U CN201822014650 U CN 201822014650U CN 209371723 U CN209371723 U CN 209371723U
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Abstract
The utility model discloses a kind of hot and cold wind alternative expression baking ovens of nonwoven production, belong to non-woven fabrics baking oven field.A kind of hot and cold wind alternative expression baking oven of nonwoven production, including cabinet, the cabinet includes upper cold wind chamber and lower hot air cavity, it is rotatably connected to the first hot air roll, the second hot air roll and third hot air roll in the lower hot air cavity, the first cold wind roller, the second cold wind roller and third cold wind roller are rotatably connected in the upper cold wind chamber；The utility model using in cabinet upper cold wind chamber and lower hot air cavity be dried, it first passes around lower hot air cavity and carries out moisture evaporation spilling, " sweating " phenomenon occur, brushed subsequently into upper cold wind chamber by cold wind, the moisture on surface is taken away rapidly, corresponding air-exhausting duct is connected in the upper cold wind cavity segment of cabinet, the moisture that cold wind brushes is drained rapidly from air-exhausting duct, it is dry repeatedly to recycle hot and cold alternation, continuity is dry, without waiting for switching drying, drying effect is good, and drying efficiency is high.
Description
Technical field
The utility model relates to non-woven fabrics baking oven technical fields more particularly to a kind of hot and cold wind of nonwoven production to replace
Formula baking oven.
Background technique
The technical process of melt spraying non-woven fabrics: polymer feeding --- melting extrusion --- fiber is formed --- fiber cooling --- at
Net --- it reinforces into cloth；Meltblown is to be melted the high polymer that the screw extruder melted in hopper squeezes out by the direct networking of polymer
Body is blown by high-speed and high-temperature airflow, is stretched melt stream extremely and is formed superfine staple fiber, reassociates to networking
Fibre web is formed on roller or networking lace curtaining, is most acted on afterwards through autoadhesion and is able to reinforce and non-woven fabrics is made, after processing networking,
It needs that molding non-woven fabrics is dried, baking oven is mainly hot wind before, since hydrophilic product is dried using needs fastly
Speed sizing, common hot-air seasoning are not suitable for the use of hydrophilic product；Hot and cold wind alternative expression processing non-woven fabrics can be effectively fast
Speed blows away aqueous vapor, is dried, but current method is mostly by carrying out cold and hot switching to whole equipment, due in cold and hot switching
During will necessarily have certain period and cannot be dried, but discontinuity is dried, and needs nothing
Woven fabric for a long time stop in a device, switch before carry out heated-air drying then switch over it is to be switched after cold wind blow away progress
Dry, volume drying is of long duration, and drying effect is bad.
Utility model content
Purpose of the utility model is to solve volume drying in the prior art is of long duration, the bad problem of drying effect,
And a kind of hot and cold wind alternative expression baking oven of nonwoven production proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of nonwoven production hot and cold wind alternative expression baking oven, including cabinet, the cabinet include upper cold wind chamber and lower heat
Wind chamber, is rotatably connected to the first hot air roll, the second hot air roll and third hot air roll in the lower hot air cavity, in the upper cold wind chamber
Be rotatably connected to the first cold wind roller, the second cold wind roller and third cold wind roller, the cabinet is mobile to be equipped with inlet and outlet, it is described into
Rotation is equipped with the first guide roller set in mouthful, is additionally provided with the second guide roller set, third guide roller set, the 4th guide roller set, the 5th in the cabinet
Guide roller set and the 6th guide roller set, rotation is equipped with the 7th guide roller set in the outlet.
Preferably, first hot air roll, the second hot air roll, third hot air roll, the first cold wind roller, the second cold wind roller and
Three cold wind rollers pass through shaft and are rotatably connected on cabinet, offer venthole in the shaft.
Preferably, packaged air conditioner and hot bellows, first hot air roll, second are fixedly connected on the wall box
Shaft on hot air roll, third hot air roll is connected to hot bellows, the first cold wind roller, the second cold wind roller and third cold wind roller
Shaft is connected to packaged air conditioner.
Preferably, cold wind inlet pipe is connected on the packaged air conditioner, is equipped with hot wind inlet pipe, the hot wind inlet pipe in the hot bellows
In by connecting hose be connected with helical heating pipe, the spiral heating pipe sleeve is on the outer wall of melting hopper.
Preferably, first hot air roll, the second hot air roll, third hot air roll, the first cold wind roller, the second cold wind roller and
Three cold wind rollers offer the blowing pore being connected to venthole.
Compared with prior art, the utility model provides a kind of hot and cold wind alternative expression baking oven of nonwoven production, has
Below the utility model has the advantages that
1, the hot and cold wind alternative expression baking oven of the nonwoven production, when needing to be dried, first leads to molding non-woven fabrics
It crosses the first guide roller set rotated in import to lead into the lower hot air cavity of cabinet, passes through the second guide roller set around the first hot air roll
Into upper cold wind chamber, the first cold wind roller is then passed around by third guide roller set and is again introduced into lower hot air cavity, second then passed around
Hot air roll enters upper cold wind chamber by the 4th guide roller set, then passes around the second cold wind roller by the 5th guide roller set and enters lower hot wind
Chamber then passes around third hot air roll by the 6th guide roller set and enters upper cold wind chamber, then passes around third cold wind roller the from outlet
Seven guide roller sets are pierced by, using in cabinet upper cold wind chamber and lower hot air cavity be dried, first pass around lower hot air cavity and carry out
Moisture evaporation is overflowed, and " sweating " phenomenon is occurred, is brushed subsequently into upper cold wind chamber by cold wind, by the rapid band of the moisture on surface
It walks, connects corresponding air-exhausting duct in the upper cold wind cavity segment of cabinet, the moisture that cold wind brushes is drained rapidly from air-exhausting duct, repeatedly
It is dry to recycle hot and cold alternation, continuity is dry, and without waiting for switching drying, drying effect is good, and drying efficiency is high；
2, the hot and cold wind alternative expression baking oven of the nonwoven production, can be used alternatingly with cold wind hot wind, can cold wind into
Pipe and hot wind inlet pipe increase flowmeter, accurately control air quantity；When producing flexible products, cold wind fast shaping cloth can be used
Volume, keeps product approval fast, more stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is the third cold wind roller the schematic diagram of the section structure of the utility model；
Fig. 4 is that structure of the utility model spiral heating pipe sleeve on the outer wall of the melting hopper of producing technology of non-woven fabrics is shown
It is intended to.
In figure: 1, cabinet；2, packaged air conditioner；3, hot bellows；4, cold wind inlet pipe；5, hot wind inlet pipe；6, hose is connected；7, spiral
Heating tube；8, hopper is melted；9, import；10, the first guide roller set；11, the first cold wind roller；12, upper cold wind chamber；13, the second cold wind
Roller；14, third cold wind roller；15, it exports；16, the 7th guide roller set；17, hot air cavity；18, the 6th guide roller set；19, third hot air roll；
20, the 5th guide roller set；21, the 4th guide roller set；22, the second hot air roll；23, third guide roller set；24, the second guide roller set；25, first
Hot air roll；26, blowing pore；27, shaft；28, venthole.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
Referring to Fig.1-4, a kind of nonwoven production hot and cold wind alternative expression baking oven, including cabinet 1, cabinet 1 include upper cold wind
Chamber 12 and lower hot air cavity 17 are rotatably connected to the first hot air roll 25, the second hot air roll 22 and third hot air roll in lower hot air cavity 17
19, the first cold wind roller 11, the second cold wind roller 13 and third cold wind roller 14 are rotatably connected in upper cold wind chamber 12, the movement of cabinet 1 is set
There are import 9 and outlet 15, rotation is equipped with the first guide roller set 10 in import 9, is additionally provided with the second guide roller set 24 in cabinet 1, third is led
Roller group 23, the 4th guide roller set 21, the 5th guide roller set 20 and the 6th guide roller set 18 export rotation in 15 and are equipped with the 7th guide roller set 16；
When needing to be dried, molding non-woven fabrics is led into cabinet 1 by the first guide roller set 10 rotated in import 9 first
In lower hot air cavity 17, upper cold wind chamber 12 is entered by the second guide roller set 24 around the first hot air roll 25, then passes around the first cold wind
Roller 11 is again introduced into lower hot air cavity 17 by third guide roller set 23, and the second hot air roll 22 then passed around passes through the 4th guide roller set 21
Into upper cold wind chamber 12, the second cold wind roller 13 is then passed around by the 5th guide roller set 20 and enters lower hot air cavity 17, then pass around the
Three hot air rolls 19 enter upper cold wind chamber 12 by the 6th guide roller set 18, then pass around third cold wind roller 14 and the 7th lead from outlet 15
Roller group 16 is pierced by, using in cabinet 1 upper cold wind chamber 12 and lower hot air cavity 17 be dried, first pass around lower hot air cavity 17
It carries out moisture evaporation to overflow, " sweating " phenomenon occurs, brushed subsequently into upper cold wind chamber 12 by cold wind, the moisture on surface is fast
Speed belt is walked, and connects corresponding air-exhausting duct in upper 12 part of cold wind chamber of cabinet 1, the moisture that cold wind brushes is arranged rapidly from air-exhausting duct
It walks, repeatedly recycles hot and cold alternation drying, continuity is dry, and without waiting for switching drying, drying effect is good, and drying efficiency is high.
Embodiment 2:
Referring to Fig.1-4, a kind of nonwoven production hot and cold wind alternative expression baking oven, including cabinet 1, cabinet 1 include upper cold wind
Chamber 12 and lower hot air cavity 17 are rotatably connected to the first hot air roll 25, the second hot air roll 22 and third hot air roll in lower hot air cavity 17
19, the first cold wind roller 11, the second cold wind roller 13 and third cold wind roller 14 are rotatably connected in upper cold wind chamber 12, the movement of cabinet 1 is set
There are import 9 and outlet 15, rotation is equipped with the first guide roller set 10 in import 9, is additionally provided with the second guide roller set 24 in cabinet 1, third is led
Roller group 23, the 4th guide roller set 21, the 5th guide roller set 20 and the 6th guide roller set 18 export rotation in 15 and are equipped with the 7th guide roller set 16；
When needing to be dried, molding non-woven fabrics is led into cabinet 1 by the first guide roller set 10 rotated in import 9 first
In lower hot air cavity 17, upper cold wind chamber 12 is entered by the second guide roller set 24 around the first hot air roll 25, then passes around the first cold wind
Roller 11 is again introduced into lower hot air cavity 17 by third guide roller set 23, and the second hot air roll 22 then passed around passes through the 4th guide roller set 21
Into upper cold wind chamber 12, the second cold wind roller 13 is then passed around by the 5th guide roller set 20 and enters lower hot air cavity 17, then pass around the
Three hot air rolls 19 enter upper cold wind chamber 12 by the 6th guide roller set 18, then pass around third cold wind roller 14 and the 7th lead from outlet 15
Roller group 16 is pierced by, using in cabinet 1 upper cold wind chamber 12 and lower hot air cavity 17 be dried, first pass around lower hot air cavity 17
It carries out moisture evaporation to overflow, " sweating " phenomenon occurs, brushed subsequently into upper cold wind chamber 12 by cold wind, the moisture on surface is fast
Speed belt is walked, and connects corresponding air-exhausting duct in upper 12 part of cold wind chamber of cabinet 1, the moisture that cold wind brushes is arranged rapidly from air-exhausting duct
It walks, repeatedly recycles hot and cold alternation drying, continuity is dry, and without waiting for switching drying, drying effect is good, and drying efficiency is high；
First hot air roll 25, the second hot air roll 22, third hot air roll 19, the first cold wind roller 11, the second cold wind roller 13 and
Three cold wind rollers 14 are rotatably connected on cabinet 1 by shaft 27, and venthole 28 is offered in shaft 27, pass through the logical of shaft 27
Stomata 28 is passed through hot wind and cold wind convenient for downward hot air cavity 17 or upper cold wind chamber 12.
Embodiment 3:
Referring to Fig.1-4, the hot and cold wind alternative expression baking oven of a kind of nonwoven production, substantially the same manner as Example 2, institute is different
, packaged air conditioner 2 and hot bellows 3, the first hot air roll 25, the second hot air roll 22, third hot wind are fixedly connected on 1 side wall of cabinet
Shaft 27 on roller 19 is connected to hot bellows 3, the shaft 27 of the first cold wind roller 11, the second cold wind roller 13 and third cold wind roller 14 with
Packaged air conditioner 2 is connected to, and is convenient for the shaft 27 to the first cold wind roller 11, the second cold wind roller 13 and third cold wind roller 14 by packaged air conditioner 2
Middle venthole 28 leads to cold wind, is convenient for by hot bellows 3 on the first hot air roll 25, the second hot air roll 22, third hot air roll 19
Venthole 28 in shaft 27 leads to hot wind.
Cold wind inlet pipe 4 is connected on packaged air conditioner 2, and hot wind inlet pipe 5 is equipped in hot bellows 3, passes through connection hose in hot wind inlet pipe 5
6 are connected with helical heating pipe 7, and 7 sets of helical heating pipe on the outer wall of melting hopper 8, make full use of and melt production when hopper 8 works
Raw heat is thermally formed hot wind by helical heating pipe 7；It can be used alternatingly with cold wind hot wind, it can be in 4 He of cold wind inlet pipe
Hot wind inlet pipe 5 increases flowmeter, accurately controls air quantity；When producing flexible products, cold wind fast shaping yardage roll can be used, is made
Product approval is fast, more stable.
Embodiment 4:
Referring to Fig.1-4, the hot and cold wind alternative expression baking oven of a kind of nonwoven production, it is substantially the same manner as Example 2, more into one
Step, the first hot air roll 25, the second hot air roll 22, third hot air roll 19, the first cold wind roller 11, the second cold wind roller 13 and third
Cold wind roller 14 offers the blowing pore 26 being connected to venthole 28, improves airflow effects.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of hot and cold wind alternative expression baking oven of nonwoven production, including cabinet (1), which is characterized in that cabinet (1) packet
Cold wind chamber (12) and lower hot air cavity (17) are included, is rotatably connected to the first hot air roll (25), second in the lower hot air cavity (17)
Hot air roll (22) and third hot air roll (19) are rotatably connected to the first cold wind roller (11), second cold in the upper cold wind chamber (12)
Wind roller (13) and third cold wind roller (14), the cabinet (1) is mobile to be equipped with import (9) and outlet (15), import (9) transfer
It is dynamic to be equipped with the first guide roller set (10), it is additionally provided with the second guide roller set (24) in the cabinet (1), third guide roller set (23), the 4th leads
Roller group (21), the 5th guide roller set (20) and the 6th guide roller set (18), the middle rotation of the outlet (15) are equipped with the 7th guide roller set (16).
2. a kind of hot and cold wind alternative expression baking oven of nonwoven production according to claim 1, which is characterized in that described
One hot air roll (25), the second hot air roll (22), third hot air roll (19), the first cold wind roller (11), the second cold wind roller (13) and
Three cold wind rollers (14) are rotatably connected on cabinet (1) by shaft (27), offer venthole (28) in the shaft (27).
3. a kind of hot and cold wind alternative expression baking oven of nonwoven production according to claim 2, which is characterized in that the case
Be fixedly connected with packaged air conditioner (2) and hot bellows (3) on body (1) side wall, first hot air roll (25), the second hot air roll (22),
Shaft (27) on third hot air roll (19) is connected to hot bellows (3), the first cold wind roller (11), the second cold wind roller (13) and
The shaft (27) of third cold wind roller (14) is connected to packaged air conditioner (2).
4. a kind of hot and cold wind alternative expression baking oven of nonwoven production according to claim 3, which is characterized in that described cold
Cold wind inlet pipe (4) are connected on bellows (2), are equipped with hot wind inlet pipe (5) in the hot bellows (3), are passed through in the hot wind inlet pipe (5)
Connection hose (6) is connected with helical heating pipe (7), and the helical heating pipe (7) covers on the outer wall of melting hopper (8).
5. a kind of hot and cold wind alternative expression baking oven of nonwoven production according to claim 2, which is characterized in that described
One hot air roll (25), the second hot air roll (22), third hot air roll (19), the first cold wind roller (11), the second cold wind roller (13) and
Three cold wind rollers (14) offer the blowing pore (26) being connected to venthole (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014650.8U CN209371723U (en) | 2018-12-03 | 2018-12-03 | A kind of hot and cold wind alternative expression baking oven of nonwoven production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014650.8U CN209371723U (en) | 2018-12-03 | 2018-12-03 | A kind of hot and cold wind alternative expression baking oven of nonwoven production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209371723U true CN209371723U (en) | 2019-09-10 |
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ID=67835027
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822014650.8U Active CN209371723U (en) | 2018-12-03 | 2018-12-03 | A kind of hot and cold wind alternative expression baking oven of nonwoven production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209371723U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186211A (en) * | 2020-02-04 | 2020-05-22 | 北部湾大学 | Printing ink drying device for ceramic decal paper printing machine |
| CN113699713A (en) * | 2021-10-13 | 2021-11-26 | 江苏今达纺织实业有限公司 | Textile fabric desizing equipment and application method thereof |
| CN116067151A (en) * | 2022-06-29 | 2023-05-05 | 达燕 | Chemical fiber dehydration treatment equipment and treatment method |
| CN113699713B (en) * | 2021-10-13 | 2024-05-03 | 江苏今达纺织实业有限公司 | Textile fabric desizing equipment and application method thereof |
-
2018
- 2018-12-03 CN CN201822014650.8U patent/CN209371723U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186211A (en) * | 2020-02-04 | 2020-05-22 | 北部湾大学 | Printing ink drying device for ceramic decal paper printing machine |
| CN113699713A (en) * | 2021-10-13 | 2021-11-26 | 江苏今达纺织实业有限公司 | Textile fabric desizing equipment and application method thereof |
| CN113699713B (en) * | 2021-10-13 | 2024-05-03 | 江苏今达纺织实业有限公司 | Textile fabric desizing equipment and application method thereof |
| CN116067151A (en) * | 2022-06-29 | 2023-05-05 | 达燕 | Chemical fiber dehydration treatment equipment and treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANDONG RONGTAI NEW MATERIAL TECHNOLOGY Co.,Ltd. Assignor: SHANDONG HENGPENG HYGIENIC PRODUCTS CO.,LTD. Contract record no.: X2022980022765 Denomination of utility model: A cold and hot air alternating oven for nonwoven production Granted publication date: 20190910 License type: Common License Record date: 20221206 |
|
| EE01 | Entry into force of recordation of patent licensing contract |