CN217236356U - Non-woven fabrics hot air drying device - Google Patents
Non-woven fabrics hot air drying device Download PDFInfo
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- CN217236356U CN217236356U CN202123280736.3U CN202123280736U CN217236356U CN 217236356 U CN217236356 U CN 217236356U CN 202123280736 U CN202123280736 U CN 202123280736U CN 217236356 U CN217236356 U CN 217236356U
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- hot air
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- drying device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a non-woven fabrics production facility field especially relates to a non-woven fabrics hot air drying device, the power distribution box comprises a box body, the inside baffle that is provided with of box, the baffle falls into preheating cabin and stoving cabin with the box, the access & exit has all been seted up on both ends face and the baffle about the box, both ends all are provided with first supporting roller about preheating the cabin, the level is provided with the support otter board between two first supporting rollers, both ends all are provided with the second backing roller about the stoving under-deck, the level is provided with the support otter board between two second backing rollers, stoving cabin bottom is provided with the hot air unit, stoving under-deck portion upper end is provided with elevating system, elevating system lower extreme level is provided with the support otter board, the box top is provided with the heat preservation pipeline in intercommunication preheating cabin and stoving cabin, be provided with the air exhauster in the heat preservation pipeline. The utility model has the advantages of avoid the non-woven fabrics to warp.
Description
Technical Field
The utility model relates to a non-woven fabrics production facility field especially relates to a non-woven fabrics hot air drying device.
Background
The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is made of polyester fiber and polyester fiber (PET for short) material through a needle-punching process, and can be made into different thicknesses, hand feels, hardness, etc. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, lightness, thinness, flame retardance, no toxicity, no odor, low price, recycling and the like. Can be used to different trades, for example give sound insulation, it is thermal-insulated, the electric heat piece, the gauze mask, the clothing, it is medical, filling material etc. can contain moisture in the production of non-woven fabrics, need dry the non-woven fabrics, the mode commonly used utilizes hot-blast non-woven fabrics of blowing, hot-blast big easy the wet non-woven fabrics of blowing warp, hot-blast little if, drying effect is not good, consequently develops a non-woven fabrics hot air drying device who avoids the non-woven fabrics to warp and just seems especially necessary.
Disclosure of Invention
An object of the utility model is to provide a non-woven fabrics hot air drying device has the advantage of avoiding the non-woven fabrics to warp.
The technical scheme is as follows:
the utility model provides a non-woven fabrics hot air drying device, the power distribution box comprises a box body, the inside baffle that is provided with of box, the baffle falls into preheating cabin and stoving cabin with the box, the access & exit has all been seted up on both ends face and the baffle about the box, both ends all are provided with first supporting roller about preheating the cabin, the level is provided with the support otter board between two first supporting rollers, both ends all are provided with the second backing roller about the stoving under-deck, the level is provided with the support otter board between two second backing rollers, stoving cabin bottom is provided with hot-blast unit, stoving under-deck portion upper end is provided with elevating system, elevating system lower extreme level is provided with the support otter board, the box top is provided with the heat preservation pipeline in intercommunication preheating cabin and stoving cabin, be provided with the air exhauster in the heat preservation pipeline.
Preferably, the hot air unit comprises a hot air box, a plurality of air outlets are formed in the upper end face of the hot air box, an induced draft fan connected with the hot air box is arranged on the outer side of the hot air box, and a heating wire is arranged in the hot air box.
Preferably, the draught fan include the air-supply line, can dismantle in the air-supply line and be provided with air filter.
Preferably, the supporting screen plate is made of stainless steel, and the left end and the right end of the supporting screen plate are provided with guide plates extending obliquely.
Preferably, the lifting mechanism comprises a plurality of vertically extending guide pipes, connecting shafts are arranged in the guide pipes in a sliding mode, the lower ends of the connecting shafts are connected with the supporting screen plate, and a shear type lifter is arranged between the guide pipes and the supporting screen plate.
Preferably, the scissor type lifter comprises a screw rod, a connecting rod is rotatably arranged in the box body, a transmission assembly is arranged between the connecting rod and the screw rod, and two ends of the transmission assembly are respectively connected with the screw rod and the connecting rod through universal joints.
Preferably, the transmission assembly comprises a first transmission shaft and a second transmission shaft, a hexagonal blind hole is formed in the tail end of the first transmission shaft, a hexagonal limiting column inserted in the hexagonal blind hole is formed in the second transmission shaft, and a plurality of groups of extension springs are arranged between the first transmission shaft and the second transmission shaft.
Compared with the prior art, the beneficial effects are that:
1. the utility model discloses hot-blast upwards blow the non-woven fabrics, weather the non-woven fabrics, two support web plate in the stoving cabin carry on spacingly to the non-woven fabrics, avoid the non-woven fabrics to warp, the hot-blast cabin of preheating of introducing in the air exhauster will stoving cabin preheats the non-woven fabrics in the cabin to utilizing wind-force to blow to preheating the cabin bottom, preheating the cabin in support web plate and carrying on spacingly to the non-woven fabrics, avoid warping.
2. The utility model discloses drive assembly can adapt to the lead screw of co-altitude not, carries out the transmission to the lead screw of different positions, and the suitability is stronger.
Drawings
FIG. 1 is a schematic structural view of a non-woven fabric hot air drying device of the present invention,
figure 2 is a schematic view of the structure at a in figure 1,
figure 3 is a schematic diagram of the structure at B in figure 1,
FIG. 4 is a schematic view of a three-dimensional structure of a supporting screen of a non-woven fabric hot air drying device of the present invention,
in the figure: 1. the box, 2, baffle, 3, preheating cabin, 4, stoving cabin, 5, access & exit, 6, first supporting roller, 7, support otter board, 71, deflector, 8, second backing roll, 9, hot-blast case, 10, draught fan, 11, heating wire, 12, air filter, 13, stand pipe, 14, connecting axle, 15, cut formula lift, 16, lead screw, 17, first transmission shaft, 18, second transmission shaft, 19, hexagon spacing post, 20, extension spring, 21, heat preservation pipeline, 22, air exhauster.
Detailed Description
The present invention will be further described with reference to the following embodiments, as shown in fig. 1 to 4: a non-woven fabric hot air drying device comprises a box body 1, a partition plate 2 is arranged in the box body 1, the box body 1 is divided into a preheating cabin 3 and a drying cabin 4 by the partition plate 2, an inlet and an outlet 5 are respectively arranged on the left end surface and the right end surface of the box body 1 and the partition plate 2, first supporting rollers 6 are respectively arranged at the left end and the right end of the preheating cabin 3, a supporting screen plate 7 is horizontally arranged between the two first supporting rollers 6, second supporting rollers 8 are respectively arranged at the left end and the right end in the drying cabin 4, a supporting screen plate 7 is horizontally arranged between the two second supporting rollers 8, a hot air unit is arranged at the bottom end of the drying cabin 4, the hot air unit comprises a hot air box 9, a plurality of air outlets are arranged on the upper end surface of the hot air box 9, a draught fan 10 connected with the hot air box 9 is arranged outside the hot air box 9, a heating wire 11 is arranged in the hot air box 9, the draught fan 10 comprises an air inlet pipe, an air filter element 12 is detachably arranged in the air inlet pipe, and reduces dust entering the hot air box 9,
the upper end in the drying cabin 4 is provided with a lifting mechanism, the lower end of the lifting mechanism is horizontally provided with a supporting screen plate 7, the supporting screen plate 7 is made of stainless steel, the left end and the right end of the supporting screen plate 7 are both provided with guide plates 71 which extend obliquely, the lifting mechanism comprises a plurality of guide pipes 13 which extend vertically, connecting shafts 14 are arranged in the guide pipes 13 in a sliding manner, the lower ends of the connecting shafts 14 are connected with the supporting screen plate 7, a scissor type lifter 15 is arranged between the guide pipes 13 and the supporting screen plate 7,
the scissor lift 15 comprises a screw rod 16, a connecting rod is rotatably arranged in the box body 1, a transmission assembly is arranged between the connecting rod and the screw rod 16, two ends of the transmission assembly are respectively connected with the screw rod 16 and the connecting rod through universal joints, the transmission assembly comprises a first transmission shaft 17 and a second transmission shaft 18, a hexagonal blind hole is arranged at the tail end of the first transmission shaft 17, a hexagonal limiting column 19 inserted in the hexagonal blind hole is arranged on the second transmission shaft 18, a plurality of groups of extension springs 20 are arranged between the first transmission shaft 17 and the second transmission shaft 18, the transmission assembly can adapt to screw rods 16 with different heights and can transmit the screw rods 16 at different positions, and the applicability is strong,
the heat preservation pipeline 21 that the cabin 3 and the stoving cabin 4 were preheated in the intercommunication is provided with to 1 top of box, is provided with air exhauster 22 in the heat preservation pipeline 21, and air exhauster 22 preheats the hot-blast introduction in the cabin 3 of preheating of 4 in with the stoving cabin, preheats the non-woven fabrics in the cabin 3 to utilize wind-force to blow the water on the non-woven fabrics to preheat the cabin 3 bottom, preheat the cabin 3 bottom and seted up the outlet pipe.
The specific working process is as follows: the connecting rod is rotated to drive the transmission assembly to rotate, the transmission assembly transmits rotation to the screw rod 16, so that the supporting screen plate 7 at the upper end in the drying chamber 4 is controlled to rise by the lifting mechanism, the non-woven fabric penetrates through the upper parts of the first supporting roller 6 and the second supporting roller 8, the supporting screen plate 7 at the upper end is controlled to descend later, the hot air unit and the air exhauster 22 are started, hot air blows the non-woven fabric upwards, the non-woven fabric is dried, the two supporting screen plates 7 in the drying chamber 4 limit the non-woven fabric, deformation of the non-woven fabric is avoided, the air exhauster 22 introduces hot air in the drying chamber 4 into the preheating chamber 3, the non-woven fabric in the preheating chamber 3 is preheated, water on the non-woven fabric is blown to the bottom of the preheating chamber 3 by utilizing wind power, the supporting screen plate 7 limits the non-woven fabric in the preheating chamber 3, and deformation is avoided.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a non-woven fabrics hot-blast drying device which characterized in that: comprises a box body (1), a baffle plate (2) is arranged in the box body (1), the box body (1) is divided into a preheating cabin (3) and a drying cabin (4) by the baffle plate (2), the left and right end surfaces of the box body (1) and the baffle plate (2) are respectively provided with an inlet and an outlet (5), the left and right ends of the preheating cabin (3) are respectively provided with a first supporting roller (6), a supporting screen plate (7) is horizontally arranged between the two first supporting rollers (6), the left and right ends in the drying cabin (4) are respectively provided with a second supporting roller (8), the supporting screen plate (7) is horizontally arranged between the two second supporting rollers (8), the bottom end of the drying cabin (4) is provided with a hot air unit, the upper end in the drying cabin (4) is provided with a lifting mechanism, the lower end of the lifting mechanism is horizontally provided with the supporting screen plate (7), a heat preservation pipeline (21) communicated with the preheating cabin (3) and the drying cabin (4) is arranged above the box body (1), an exhaust fan (22) is arranged in the heat insulation pipeline (21).
2. The hot air drying device for non-woven fabric according to claim 1, characterized in that: the hot air unit comprises a hot air box (9), a plurality of air outlets are formed in the upper end face of the hot air box (9), an induced draft fan (10) connected with the hot air box (9) is arranged on the outer side of the hot air box (9), and a heating wire (11) is arranged in the hot air box (9).
3. The non-woven fabric hot air drying device according to claim 2, characterized in that: draught fan (10) including the air-supply line, can dismantle in the air-supply line and be provided with air filter (12).
4. The hot air drying device for non-woven fabric according to claim 1, characterized in that: the supporting screen plate (7) is made of stainless steel, and guide plates (71) extending obliquely are arranged at the left end and the right end of the supporting screen plate (7).
5. The hot air drying device for non-woven fabric according to claim 1, characterized in that: the lifting mechanism comprises a plurality of vertically extending guide pipes (13), connecting shafts (14) are arranged in the guide pipes (13) in a sliding mode, the lower ends of the connecting shafts (14) are connected with the supporting screen plates (7), and shear type lifters (15) are arranged between the guide pipes (13) and the supporting screen plates (7).
6. The hot air drying device for non-woven fabric according to claim 5, characterized in that: the shear type lifter (15) comprises a lead screw (16), a connecting rod is rotatably arranged in the box body (1), a transmission assembly is arranged between the connecting rod and the lead screw (16), and two ends of the transmission assembly are respectively connected with the lead screw (16) and the connecting rod through universal joints.
7. The hot air drying device for non-woven fabric according to claim 6, characterized in that: the transmission assembly comprises a first transmission shaft (17) and a second transmission shaft (18), a hexagonal blind hole is formed in the tail end of the first transmission shaft (17), a hexagonal limiting column (19) inserted into the hexagonal blind hole is formed in the second transmission shaft (18), and a plurality of groups of extension springs (20) are arranged between the first transmission shaft (17) and the second transmission shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123280736.3U CN217236356U (en) | 2021-12-24 | 2021-12-24 | Non-woven fabrics hot air drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123280736.3U CN217236356U (en) | 2021-12-24 | 2021-12-24 | Non-woven fabrics hot air drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217236356U true CN217236356U (en) | 2022-08-19 |
Family
ID=82824757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123280736.3U Active CN217236356U (en) | 2021-12-24 | 2021-12-24 | Non-woven fabrics hot air drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217236356U (en) |
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2021
- 2021-12-24 CN CN202123280736.3U patent/CN217236356U/en active Active
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