CN215809969U - Water thorn non-woven fabrics stoving economizer - Google Patents
Water thorn non-woven fabrics stoving economizer Download PDFInfo
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- CN215809969U CN215809969U CN202121465134.2U CN202121465134U CN215809969U CN 215809969 U CN215809969 U CN 215809969U CN 202121465134 U CN202121465134 U CN 202121465134U CN 215809969 U CN215809969 U CN 215809969U
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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
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- 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
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Abstract
The utility model discloses a spunlace nonwoven fabric drying energy-saving device, belonging to the technical field of spunlace nonwoven fabric production, and the technical key points comprise a drying shell, the outer wall of the top of the drying shell is provided with an installation opening, the outer wall of the top of the drying shell is fixedly connected with a dehumidifying fan, the air suction port of the moisture suction fan is positioned in the drying shell, the outer wall of the bottom of the drying shell is provided with a fixed port, the outer wall of the bottom of the drying shell is fixedly connected with a drying machine body, an air outlet of the drying machine body is positioned in the drying shell, a rolling roller shell which is symmetrically arranged up and down is rotationally connected between one side of the inner walls of the two ends of the drying shell through a bearing, the other side of the inner wall of the two ends of the drying shell is rotationally connected with rotating rollers which are symmetrically arranged up and down through a bearing, the drying shell is characterized in that a heat recovery shell is fixedly connected to the top of the drying shell, and the dehumidifying fan is located in the heat recovery shell. The utility model has the effects of recovering heat and greatly saving energy.
Description
Technical Field
The utility model relates to the technical field of spunlace non-woven fabric production, in particular to a spunlace non-woven fabric drying energy-saving device.
Background
The spunlace nonwoven fabric is formed by jetting high-pressure micro water flow onto one or more layers of fiber nets to entangle fibers with each other, and the obtained fabric is the spunlace nonwoven fabric which needs a drying device during production.
Drying device among the prior art generally includes the stoving casing, dehumidification fan and drying-machine body, the installing port has been seted up to stoving casing top outer wall, stoving casing top outer wall fixedly connected with dehumidification fan, dehumidification fan suction opening is located the stoving casing, fixed mouthful has been seted up to stoving casing bottom outer wall, stoving casing bottom outer wall fixedly connected with drying-machine body, drying-machine body air outlet is located the stoving casing, the hot-blast spunlace non-woven fabrics that produces through the drying-machine body weathers, realize the effect of material stoving.
However, the drying device in the above patent needs to heat a large amount of air in the dryer due to the water content of the spunlace nonwoven fabric, and a large amount of heat generated by the dehumidifying fan during operation is directly volatilized into the air, which causes energy waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect of energy waste in the prior art, and provides a spunlace non-woven fabric drying energy-saving device which has the advantages that: the heat is recovered, and the energy is greatly saved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a spunlace non-woven fabric drying energy-saving device comprises a drying shell, wherein an installation opening is formed in the outer wall of the top of the drying shell, a moisture exhaust fan is fixedly connected to the outer wall of the top of the drying shell, a suction opening of the moisture exhaust fan is located in the drying shell, a fixing opening is formed in the outer wall of the bottom of the drying shell, a dryer body is fixedly connected to the outer wall of the bottom of the drying shell, an air outlet of the dryer body is located in the drying shell, rolling roller shells which are arranged in an up-and-down symmetrical mode are rotatably connected between one sides of the inner walls of two ends of the drying shell through bearings, rotating rollers which are arranged in an up-and-down symmetrical mode are rotatably connected between the other sides of the inner walls of two ends of the drying shell through bearings, a heat recovery shell is fixedly connected to the top of the drying shell, the moisture exhaust fan is located in the heat recovery shell, and air holes are formed in the outer wall of the top of the heat recovery shell, the outer wall of the bottom of the heat recovery shell is provided with a fixed opening, and the same air delivery pipe is fixedly connected between the inner wall of the fixed opening and the air inlet of the dryer body.
Through adopting above-mentioned technical scheme, at equipment during operation, the material that the roll casing can get into in the drying casing extrudees, detach part of water in the material, when being convenient for drying-machine body drying material, reduce the moisture that contains in the air in the drying casing, not only effectively protect the use of equipment part, still reduce the air quantity that the drying-machine body needs the heating, reach energy-saving effect, at equipment during operation, the heat that the dehumidifier produced can gather in retrieving the heat casing, and under drying-machine body and dehumidifier's effect, can take out the heat in the drying-machine body and retrieve the heat in the heat casing to the drying-machine body in and blow to the material surface through the air outlet, realize energy-saving effect.
The utility model is further configured to: the drying device comprises a drying shell, and is characterized in that an annular fan cover is fixedly connected to the inner wall of the top of the drying shell, a top cover opening of the fan cover is communicated with an air suction opening of a dehumidifying fan, an air outlet pipe is fixedly connected to the inner wall of the bottom of the drying shell, and a bottom pipe opening of the air outlet pipe is communicated with an air outlet of a dryer body.
Through adopting above-mentioned technical scheme, the fan housing can avoid thermal waste with the heat effective absorption that blows off from the air outlet, realizes the effect of energy saving.
The utility model is further configured to: the fan housing is of a quadrangular frustum pyramid-shaped structure, and the size of a top cover opening of the fan housing is smaller than that of a bottom cover opening.
By adopting the technical scheme, the air hood with the top cover opening smaller than the bottom cover opening can form air pressure difference on hot air sucked by the air hood, so that the heat absorbed by the air hood in unit time is increased, and the effect of saving energy is realized.
The utility model is further configured to: and a ventilation screen is fixedly connected to the bottom of the inner wall of the fan housing.
Through adopting above-mentioned technical scheme, when the ventilation otter board stopped the air of inhaling, there was the material residue to fly into in the equipment part to protected equipment, avoided causing the loss of energy because of the equipment loss, realized the effect of energy saving.
The utility model is further configured to: the top of the ventilation screen plate is provided with a plurality of ventilation holes which are distributed at equal intervals, and the diameters of the ventilation holes are not more than three to five millimeters.
By adopting the technical scheme, the air pressure difference of hot air sucked by the fan cover can be increased by the air holes with the diameters not exceeding three-five millimeters at zero point, so that the heat absorbed by the fan cover in unit time is increased, and the effect of saving energy is realized.
The utility model is further configured to: and one side of the ventilation screen plate is provided with a ventilation opening which is spiral.
Through adopting above-mentioned technical scheme, be spiral helicine vent and increased the area of contact of ventilation otter board and air for can absorb more heat in the unit interval, avoid thermal loss, realize the effect of energy saving.
The utility model is further configured to: the outer wall of the rolling roller shell is sleeved with a water absorption pad which is made of sponge materials.
By adopting the technical scheme, the water in the material can be fully absorbed by the water absorption pad made of the sea surface material, and meanwhile, under the extrusion of the roll shell, the water in the water absorption pad can not be remained, so that the water contained in the air in the drying shell is reduced, the use of equipment parts is effectively protected, the air quantity required to be heated by the dryer body is reduced, and the energy saving effect is achieved.
The utility model is further configured to: the outer wall of the rolling roller shell is provided with a plurality of water through holes which are distributed at equal intervals.
Through adopting above-mentioned technical scheme, cross the water hole and increased the circulation route of the water that extrudes to water remains in the material, avoids producing a large amount of steam when the stoving material, and then prevents to cause the loss of energy because of the equipment loss, reaches the effect of energy saving.
The utility model is further configured to: the inner wall of the bottom of the drying shell is provided with a water flowing hole, the bottom of the drying shell is provided with a water collecting tank, and a tank port of the water collecting tank is communicated with the water flowing hole.
By adopting the technical scheme, the water flowing holes can discharge water condensed on water drops on the inner wall of the drying shell and water extruded by the rolling roller shell, the water collecting tank can collect the discharged water, water contained in air in the drying shell is reduced, energy loss caused by equipment loss is avoided, and the effect of saving energy is achieved.
The utility model has the beneficial effects that:
1. by arranging the rolling roller shell, the heat recovery shell and the air delivery pipe, when the device works, the rolling roller shell can extrude materials entering the drying shell to remove part of water in the materials, so that the moisture contained in air in the drying shell is reduced while the material is dried by the drying machine body, the use of equipment parts is effectively protected, the air quantity required to be heated by the drying machine body is reduced, and the energy saving effect is achieved;
2. by arranging the fan cover, the ventilation screen plate and the ventilation holes, the fan cover can effectively absorb heat blown out from the air outlet, thereby avoiding waste of heat and realizing the effect of saving energy; when the ventilation screen plate prevents air from being sucked, material residues fly into equipment parts, so that the equipment is protected, energy loss caused by equipment loss is avoided, and the effect of saving energy is realized; the air vent with the diameter not more than three or five millimeters at the zero point can increase the air pressure difference of hot air sucked by the fan cover, so that the heat absorbed by the fan cover in unit time is increased, and the effect of saving energy is realized;
3. by arranging the ventilation openings, the water absorption pads and the water through holes, the spiral ventilation openings increase the contact area between the ventilation screen plate and air, so that more heat can be absorbed in unit time, the heat loss is avoided, and the effect of saving energy is realized; the water absorption pad made of the sea surface material can fully absorb water in the materials, and meanwhile, under the extrusion of the rolling roller shell, moisture in the water absorption pad cannot remain, so that moisture contained in air in the drying shell is reduced, the use of equipment parts is effectively protected, the air quantity required to be heated by the dryer body is reduced, and the effect of saving energy is achieved; the water hole has increased the circulation route of the water that extrudes to water remains in the material, avoids producing a large amount of steam when the stoving material, and then prevents to cause the loss of energy because of the equipment loss, reaches the effect of energy saving.
The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.
Drawings
FIG. 1 is a schematic perspective view of the present embodiment;
FIG. 2 is a schematic view of a partial structure of the protruded wind housing and the wind outlet pipe in the present embodiment;
FIG. 3 is a schematic top sectional view of the vent panel and the vent according to the embodiment;
FIG. 4 is a schematic side sectional view showing the rolling-roller housing and the water-passing hole of the present embodiment.
In the figure: 1. drying the shell; 2. a moisture extraction fan; 3. a heat recovery housing; 4. air holes are formed; 5. a wind delivery pipe; 6. a water collection tank; 7. a dryer body; 8. a roller housing; 9. a water absorbent pad; 10. a fan housing; 11. an air outlet pipe; 12. rotating the roller; 13. a ventilation screen plate; 14. a vent hole; 15. a vent; 16. and a water through hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
A spunlace nonwoven fabric drying energy-saving device is shown in figure 1-2, and comprises a drying shell 1, wherein the outer wall of the top of the drying shell 1 is provided with an installation opening, the outer wall of the top of the drying shell 1 is fixedly connected with a moisture extraction fan 2, a suction opening of the moisture extraction fan 2 is positioned in the drying shell 1, the outer wall of the bottom of the drying shell 1 is provided with a fixed opening, the outer wall of the bottom of the drying shell 1 is fixedly connected with a dryer body 7, an air outlet of the dryer body 7 is positioned in the drying shell 1, one side of the inner walls at two ends of the drying shell 1 is rotatably connected with rolling roller shells 8 which are symmetrically arranged up and down through bearings, the other side of the inner walls at two ends of the drying shell 1 is rotatably connected with rotating rollers 12 which are symmetrically arranged up and down through bearings, the top of the drying shell 1 is fixedly connected with a heat recovery shell 3, the moisture extraction fan 2 is positioned in the heat recovery shell 3, and the outer wall of the top of the heat recovery shell 3 is provided with air holes 4, the outer wall of the bottom of the heat recovery shell 3 is provided with a fixed opening, and the inner wall of the fixed opening and the air inlet of the dryer body 7 are fixedly connected with the same air delivery pipe 5.
Further, as shown in fig. 2, the inner wall fixedly connected with of the top of the drying casing 1 is an annular fan housing 10, and the top cover opening of the fan housing 10 is communicated with the suction opening of the dehumidifying fan 2, the inner wall fixedly connected with of the bottom of the drying casing 1 is provided with an air outlet pipe 11, the bottom pipe opening of the air outlet pipe 11 is communicated with the air outlet of the dryer body 7, the fan housing 10 can effectively absorb heat blown out from the air outlet, thereby avoiding heat waste and realizing energy saving effect.
The fan housing 10 is a quadrangular frustum pyramid shaped structure, and the size of the top opening of the fan housing 10 is smaller than that of the bottom opening, and the size of the top opening is smaller than that of the bottom opening of the fan housing 10, so that an air pressure difference can be formed for hot air sucked into the fan housing 10, and therefore the heat absorbed by the fan housing 10 in unit time is increased, and the effect of saving energy is achieved.
Furthermore, as shown in fig. 2-3, a ventilation screen 13 is fixedly connected to the bottom of the inner wall of the fan housing 10, and when the ventilation screen 13 prevents air from being sucked, material residues fly into the equipment parts, so that the equipment is protected, energy loss caused by equipment loss is avoided, and the effect of saving energy is achieved.
The top of the ventilation screen 13 is provided with a plurality of ventilation holes 14 distributed equidistantly, the diameter of each ventilation hole 14 is no more than three and five millimeters, and the diameter of each ventilation hole 14 is no more than three and five millimeters, so that the air pressure difference of hot air sucked by the fan housing 10 can be increased, the heat absorbed by the fan housing 10 in unit time is increased, and the effect of saving energy is achieved.
It is worth mentioning that, as shown in fig. 2 and 4, the outer wall of the roll housing 8 is sleeved with the water absorption pad 9, the water absorption pad 9 is made of sponge material, the water absorption pad 9 made of sponge material can fully absorb water in the material, and meanwhile, under the extrusion of the roll housing 8, moisture in the water absorption pad 9 cannot remain, so that moisture contained in the air in the drying housing 1 is reduced, the use of equipment parts is effectively protected, the amount of heated air required by the dryer body 7 is reduced, and the effect of saving energy is achieved.
The water hole 16 that crosses that a plurality of equidistance distribute is seted up to roll casing 8 outer wall, crosses water hole 16 and has increased the circulation route of the water that extrudes to water remains in the material, avoids producing a large amount of steam when the stoving material, and then prevents the loss because of the equipment loss causes the energy, reaches the effect of energy saving.
The inner wall of the bottom of the drying shell 1 is provided with a water flowing hole, the bottom of the drying shell 1 is provided with a water collecting tank 6, the opening of the water collecting tank 6 is communicated with the water flowing hole, the water flowing hole can discharge water drops condensed on the inner wall of the drying shell 1 and water pressed out by the roller shell 8, the water collecting tank 6 can collect the discharged water, the water contained in the air in the drying shell 1 is reduced, and energy caused by equipment loss is avoided.
The working principle is as follows: when the equipment works, the roll roller shell 8 can extrude the materials entering the drying shell 1, part of water in the materials is removed, when the drying machine body 7 is convenient to dry the materials, moisture contained in air in the drying shell 1 is reduced, the use of equipment parts is effectively protected, the air quantity required to be heated by the drying machine body 7 is reduced, and the energy-saving effect is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. A spunlace non-woven fabric drying energy-saving device comprises a drying shell (1), wherein an installation opening is formed in the outer wall of the top of the drying shell (1), a moisture extraction fan (2) is fixedly connected to the outer wall of the top of the drying shell (1), an air suction opening of the moisture extraction fan (2) is positioned in the drying shell (1), a fixed opening is formed in the outer wall of the bottom of the drying shell (1), a dryer body (7) is fixedly connected to the outer wall of the bottom of the drying shell (1), and an air outlet of the dryer body (7) is positioned in the drying shell (1), and the spunlace non-woven fabric drying energy-saving device is characterized in that rolling roller shells (8) which are symmetrically arranged up and down are rotatably connected between one sides of the inner walls of the two ends of the drying shell (1) through bearings, and rotating roller shells (12) which are symmetrically arranged up and down are rotatably connected between the other sides of the inner walls of the two ends of the drying shell (1) through bearings, drying casing (1) top fixedly connected with retrieves heat casing (3), dehumidifying fan (2) is located retrieves heat casing (3), it has seted up bleeder vent (4) to retrieve heat casing (3) top outer wall, retrieve heat casing (3) bottom outer wall and seted up fixed mouthful, the same defeated tuber pipe of fixedly connected with (5) between the air intake of fixed mouthful inner wall and drying-machine body (7).
2. A spunlace nonwoven fabric drying energy-saving device according to claim 1, wherein an annular fan housing (10) is fixedly connected to the inner wall of the top of the drying shell (1), a top opening of the fan housing (10) is communicated with an air suction opening of the moisture suction fan (2), an air outlet pipe (11) is fixedly connected to the inner wall of the bottom of the drying shell (1), and a bottom opening of the air outlet pipe (11) is communicated with an air outlet of the dryer body (7).
3. A hydroentangled nonwoven fabric drying energy-saving device according to claim 2, characterized in that the hood (10) is of a quadrangular frustum shaped structure and the size of the top opening of the hood (10) is smaller than the size of the bottom opening.
4. A spunlace nonwoven fabric drying energy-saving device according to claim 3, wherein a ventilation screen (13) is fixedly connected to the bottom of the inner wall of the fan housing (10).
5. A spunlace nonwoven fabric drying energy-saving device according to claim 4, wherein the top of the ventilation screen (13) is provided with a plurality of ventilation holes (14) distributed at equal intervals, and the diameter of the ventilation holes (14) is no more than three to five millimeters.
6. A spun lace nonwoven fabric drying energy-saving device according to claim 5, characterized in that one side of the ventilation screen (13) is provided with a vent (15), and the vent (15) is spiral.
7. A spunlace nonwoven fabric drying energy-saving device according to claim 1, wherein a water-absorbing pad (9) is sleeved on the outer wall of the roll housing (8), and the water-absorbing pad (9) is made of sponge material.
8. A spun-laced non-woven fabric drying and energy-saving device as claimed in claim 7, wherein the outer wall of the roll housing (8) is provided with a plurality of water through holes (16) distributed at equal intervals.
9. A spunlace nonwoven fabric drying energy-saving device according to claim 1, wherein a water flow hole is formed in the inner wall of the bottom of the drying shell (1), a water collection tank (6) is arranged at the bottom of the drying shell (1), and a tank opening of the water collection tank (6) is communicated with the water flow hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121465134.2U CN215809969U (en) | 2021-06-30 | 2021-06-30 | Water thorn non-woven fabrics stoving economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121465134.2U CN215809969U (en) | 2021-06-30 | 2021-06-30 | Water thorn non-woven fabrics stoving economizer |
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| Publication Number | Publication Date |
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| CN215809969U true CN215809969U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121465134.2U Active CN215809969U (en) | 2021-06-30 | 2021-06-30 | Water thorn non-woven fabrics stoving economizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118089362A (en) * | 2024-04-19 | 2024-05-28 | 杭州杭纺科技有限公司 | Wood pulp composite printing spunlaced non-woven fabric production equipment and production process thereof |
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2021
- 2021-06-30 CN CN202121465134.2U patent/CN215809969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118089362A (en) * | 2024-04-19 | 2024-05-28 | 杭州杭纺科技有限公司 | Wood pulp composite printing spunlaced non-woven fabric production equipment and production process thereof |
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