CN110887360A

CN110887360A - Spiral hot air dryer for silk fabrics and drying method thereof

Info

Publication number: CN110887360A
Application number: CN201911000210.XA
Authority: CN
Inventors: 马宏涛
Original assignee: Huzhou Lianshi Qinfeng Silk Weaving Co Ltd
Current assignee: Huzhou Lianshi Qinfeng Silk Weaving Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-03-17

Abstract

The invention discloses a spiral hot air dryer for silk fabrics, which relates to the technical field related to production and processing of silk fabrics and comprises a base, wherein the upper surface of the base is fixedly connected with a box body, a spiral through pipe is arranged inside the box body, a plurality of uniformly distributed air outlet openings are formed in the inner side of the spiral through pipe, an air heater is fixedly connected to the inner wall of the bottom end of the left side of the box body, the output end of the air heater is fixedly connected with a hose, one end of the hose, far away from the air heater, is fixedly connected with the spiral through pipe, the upper end of the right side of the box body is fixedly connected with a servo motor, and the output end of the. The invention also discloses a drying method of the spiral hot air dryer for silk fabrics, which comprises the following steps: starting the air heater, and step B: c, starting the exhaust fan and the servo motor, and the step C: and (5) drying. The invention not only can improve the drying efficiency, but also has the advantage of good drying effect.

Description

Spiral hot air dryer for silk fabrics and drying method thereof

Technical Field

The invention relates to the technical field related to production and processing of silk fabrics, in particular to a spiral hot air dryer for silk fabrics and a drying method thereof.

Background

The silk fabrics contain a large amount of moisture after wet processing such as scouring, bleaching, dyeing, printing and the like, and must be removed. In order to remove such moisture economically and efficiently, mechanical dehydration is generally performed by the principles of pressing, centrifugation, and suction. After the silk fabric is mechanically dewatered, the bound water adsorbed by the fibers still exists, and the bound water needs to be removed by drying and vaporization by heat energy. The drying device that current silk fabric was used, it is inhomogeneous to the heating of silk fabric, need longer stoving time, drying efficiency is lower, and the silk fabric is on the silk fabric is dripped once more to the very easy condensation of vapor that just produces after the stoving, influences the stoving effect of silk fabric, consequently, it is necessary to provide a spiral hot-blast drying-machine that silk fabric was used and drying method to solve above-mentioned problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a spiral hot air dryer for silk fabrics and a drying method thereof, and solves the problems of low drying efficiency and poor drying effect of the conventional dryer for the silk fabrics.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a spiral hot air dryer for silk fabrics comprises a base, wherein the upper surface of the base is fixedly connected with a box body, a spiral through pipe is arranged inside the box body, a plurality of uniformly distributed air outlet openings are formed in the inner side of the spiral through pipe, an air heater is fixedly connected to the inner wall of the bottom end of the left side of the box body, a hose is fixedly connected to the output end of the air heater, and one end, away from the air heater, of the hose is fixedly connected with the spiral through pipe;

the upper end of the right side of the box body is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a lead screw, the left end of the lead screw penetrates through the right side of the box body and is positioned in the box body, two sliding seats are sleeved on the outer side of the lead screw, the bottom end of each sliding seat is fixedly connected with a sliding plate, and the bottom end of each sliding plate is fixedly connected with an exhaust fan;

the through-hole has all been seted up at the both sides middle part of box, the equal fixedly connected with bracing piece in both sides of box, there is base fixed connection the bottom of bracing piece, the leading wheel is installed on the top of bracing piece.

Optionally, the left end of the screw rod is rotatably connected with the inner wall of the left side of the box body through a bearing seat.

Optionally, a thread groove is formed in the sliding seat, and the thread groove is matched with the screw rod.

Optionally, a guide hole is formed in the middle of the sliding plate, a guide rod is arranged in the guide hole, the end portion of the guide rod is fixedly connected with the inner wall of the box body, and the diameter of the guide hole is matched with that of the guide rod.

Optionally, the outer side of the spiral through pipe is provided with a condensing plate, and the condensing plate is set to be arc-shaped.

Optionally, the bottom end of the condensing plate is fixedly connected with a supporting seat, and the bottom end of the supporting seat is fixedly connected with the inner wall of the bottom end of the box body.

Optionally, a liquid collecting tank is arranged on the upper surface of the supporting seat and communicated with the condensing plate.

Optionally, the two ends of the spiral through pipe are fixedly connected with supporting columns, and the bottom ends of the supporting columns are fixedly connected with the inner wall of the bottom end of the box body.

Optionally, an air outlet is formed in the top end of the box body;

the two support rods are symmetrically arranged relative to the box body.

A drying method of a spiral hot air dryer for silk fabrics comprises the following steps:

step A: starting the air heater: when the hot air blower is used, firstly, the hot air blower is turned on to generate hot air, the hot air is guided into the spiral through pipe through the hose, and the hot air is blown out from an air outlet opening formed in the inner side of the spiral through pipe;

and B: starting the exhaust fan and the servo motor: the exhaust fan is started, the servo motor is also started to drive the screw rod to rotate, the screw rod can drive the two sliding seats to move towards the direction close to the inner wall of the box body through the threaded grooves formed in the sliding seats in the forward rotation process, the sliding seats can drive the sliding plate and the exhaust fan to move in the moving process, the screw rod can drive the two sliding seats to move towards the direction close to the middle part of the inner cavity of the box body through the threaded grooves formed in the sliding seats in the reverse rotation process, the sliding seats can drive the sliding plate and the exhaust fan to move in the moving process, and therefore the exhaust fan can form movable air blowing, and hot air in the box body can flow more frequently and uniformly;

and C: drying: the through-hole that silk fabric was seted up through the leading wheel from the box left side then gets into the box, pass the inner chamber that the spiral siphunculus formed, the even arrangement of air-out opening is around silk fabric, make hot-blast ability even blow to the silk fabric all around, make the silk fabric be heated evenly, reduce the drying time, improve drying efficiency, the condensation plate that the spiral siphunculus outside was encircleed can make the vapor condensation that the stoving produced become the comdenstion water, the comdenstion water falls along the inner wall landing of spiral siphunculus, fall into the collecting tank, the possibility that the comdenstion water drips on the silk fabric has been avoided, the stoving effect has been guaranteed, leave the box in the through-hole that the silk fabric.

(III) advantageous effects

The invention provides a spiral hot air dryer for silk fabrics and a drying method thereof, and the spiral hot air dryer has the following beneficial effects:

(1) according to the invention, the surrounding spiral through pipe is arranged, the plurality of uniformly distributed air outlet openings are formed in the inner side of the spiral through pipe, meanwhile, the exhaust fan can form movable air blowing through the matching arrangement of the servo motor, the screw rod, the sliding seat, the sliding plate and the exhaust fan, so that hot air in the box body flows more frequently and uniformly, the surface of a silk fabric can be uniformly heated, the drying efficiency is improved, condensed water formed by condensing steam slides along the inner surface of the condensing plate through the condensing plate arranged outside the spiral through pipe, the possibility that the condensed water drops on the silk fabric is avoided, and the drying effect is ensured.

(2) The sliding seat can be placed to rotate along with the screw rod in the rotation process of the screw rod through the matching arrangement of the sliding plate, the guide hole and the guide rod, so that the sliding seat can move along with the screw rod in the rotation process of the screw rod, and the supporting upright posts play a role in supporting and fixing the spiral through pipe.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic sectional view of the tank structure of the present invention.

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

FIG. 4 is a schematic view of the structure of the case of the present invention.

In the figure: 1. a base; 2. a box body; 3. a spiral through pipe; 4. an air outlet opening; 5. a hot air blower; 6. a hose; 7. a servo motor; 8. a screw rod; 9. a sliding seat; 10. a sliding plate; 11. an exhaust fan; 12. a through hole; 13. a support bar; 14. a guide wheel; 15. a guide hole; 16. a guide bar; 17. a condensing plate; 18. a supporting seat; 19. a liquid collecting tank; 20. supporting the upright post; 21. an air outlet; 22. a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the 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 therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The invention provides a spiral hot air dryer for silk fabrics as shown in figures 1-4, which comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a box body 2, a spiral through pipe 3 is arranged inside the box body 2, two ends of the spiral through pipe 3 are both fixedly connected with supporting upright posts 20, the bottom ends of the supporting upright posts 20 are fixedly connected with the inner wall of the bottom end of the box body 2, the supporting upright posts 20 play a role in supporting and fixing the spiral through pipe 3, the inner side of the spiral through pipe 3 is provided with a plurality of uniformly distributed air outlet openings 4, the inner wall of the bottom end on the left side of the box body 2 is fixedly connected with a hot air blower 5, the output end of the hot air blower 5 is fixedly connected with a hose 6, one end of the hose 6 far away from the hot air blower 5 is fixedly connected with the spiral through pipe 3, the outer side of the spiral through pipe 3 is provided, the bottom end of the supporting seat 18 is fixedly connected with the inner wall of the bottom end of the box body 2, the supporting seat 18 plays a role in supporting and fixing the condensing plate 17, the upper surface of the supporting seat 18 is provided with a liquid collecting tank 19, the liquid collecting tank 19 is communicated with the condensing plate 17, and the top end of the box body 2 is provided with an air outlet 21;

a servo motor 7 is fixedly connected to the upper end of the right side of the box body 2, a protective shell 22 is arranged on the outer side of the servo motor 7, the protective shell 22 is a box body without a left side wall, the left side of the protective shell 22 is fixedly connected with the outer wall of the right side of the box body 2, the servo motor 7 can be protected by the protective shell 22, the output end of the servo motor 7 is fixedly connected with a lead screw 8, the left end of the lead screw 8 penetrates through the right side of the box body 2 and is positioned inside the box body 2, the left end of the lead screw 8 is rotatably connected with the inner wall of the left side of the box body 2 through a bearing seat, two sliding seats 9 are sleeved on the outer side of the lead screw 8, threaded grooves are formed inside the sliding seats 9 and are matched with the lead screw 8, a sliding plate 10 is fixedly connected to the bottom end of the sliding seat 9, an exhaust fan, the end part of the guide rod 16 is fixedly connected with the inner wall of the box body 2, the diameter of the guide hole 15 is matched with that of the guide rod 16, and the sliding seat 9 can be placed to rotate along with the lead screw 8 in the rotating process of the lead screw 8 through the matching arrangement of the sliding plate 10, the guide hole 15 and the guide rod 16, so that the sliding seat 9 can move along with the lead screw 8 in the rotating process of the lead screw 8;

through holes 12 are arranged in the middle of two sides of the box body 2, supporting rods 13 are fixedly connected with two sides of the box body 2, the bottom ends of the supporting rods 13 are fixedly connected with a base 1, guide wheels 14 are arranged at the top ends of the supporting rods 13, the two supporting rods 13 are symmetrically arranged relative to the box body 2, a plurality of uniformly distributed air outlet openings 4 are arranged on the inner side of the spiral through pipe 3 by arranging the surrounding spiral through pipe 3, meanwhile, the exhaust fan 11 can form movable air blowing by the matching arrangement of the servo motor 7, the lead screw 8, the sliding seat 9, the sliding plate 10 and the exhaust fan 11, so that the hot air in the box body 2 flows more frequently and uniformly, the surface of the silk fabrics is heated uniformly, the drying efficiency is improved, through the condensing plate 17 arranged outside the spiral through pipe 3, condensed water formed by condensing vapor slides down along the inner surface of the condensing plate 17, and the possibility that the condensed water, the drying device has the advantages of ensuring the drying effect, improving the drying efficiency and having good drying effect.

The invention also provides a drying method of the spiral hot air dryer for silk fabrics, which comprises the following steps:

step A: starting the air heater: when the hot air blower is used, firstly, the hot air blower 5 is turned on, hot air is generated by the hot air blower 5, the hot air is guided into the spiral through pipe 3 through the hose 6, and the hot air is blown out from the air outlet opening 4 formed in the inner side of the spiral through pipe 3;

and B: starting the exhaust fan and the servo motor: starting the exhaust fan 11, and simultaneously starting the servo motor 7 to drive the screw rod 8 to rotate, wherein the screw rod 8 can drive the two sliding seats 9 to move towards the direction close to the inner wall of the box body 2 through the thread grooves formed in the sliding seats 9 in the forward rotation process, the sliding seats 9 can drive the sliding plate 10 and the exhaust fan 11 to move in the moving process, the screw rod 8 can drive the two sliding seats 9 to move towards the direction close to the middle part of the inner cavity of the box body 2 through the thread grooves formed in the sliding seats 9 in the reverse rotation process, and the sliding seats 9 can drive the sliding plate 10 and the exhaust fan 11 to move in the moving process, so that the exhaust fan 11 can form movable air blowing, and hot air in the box body 2 can flow more frequently and uniformly;

and C: drying: then the silk fabric gets into in the box 2 through the through-hole 12 that the leading wheel 14 was seted up from the box 2 left side, pass the inner chamber that spiral siphunculus 3 formed, air-out opening 4 is even arranges around the silk fabric, make hot-blast ability even blow to the silk fabric all around, make the silk fabric be heated evenly, reduce the stoving time, improve drying efficiency, the condenser plate 17 that encircles in the spiral siphunculus 3 outside can make the vapor condensation that the stoving produced become the comdenstion water, the comdenstion water slides down along the inner wall of spiral siphunculus 3, fall into the catch basin 19, the possibility that the comdenstion water drips on the silk fabric has been avoided, the stoving effect has been guaranteed, the through-hole 12 that the silk fabric box 2 right side wall was seted up after.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacted with the first and second features, or indirectly contacted with the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a spiral hot air dryer that silk fabric was used, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a box body (2), a spiral through pipe (3) is arranged inside the box body (2), a plurality of uniformly distributed air outlet openings (4) are formed in the inner side of the spiral through pipe (3), an air heater (5) is fixedly connected to the inner wall of the bottom end of the left side of the box body (2), the output end of the air heater (5) is fixedly connected with a hose (6), and one end, far away from the air heater (5), of the hose (6) is fixedly connected with the spiral through pipe (3);

the upper end of the right side of the box body (2) is fixedly connected with a servo motor (7), the output end of the servo motor (7) is fixedly connected with a lead screw (8), the left end of the lead screw (8) penetrates through the right side of the box body (2) and is positioned inside the box body (2), two sliding seats (9) are sleeved on the outer side of the lead screw (8), the bottom end of each sliding seat (9) is fixedly connected with a sliding plate (10), and the bottom end of each sliding plate (10) is fixedly connected with an exhaust fan (11);

through-hole (12) have all been seted up at the both sides middle part of box (2), the equal fixedly connected with bracing piece (13) in both sides of box (2), there is base (1) fixed connection bottom of bracing piece (13), leading wheel (14) are installed on the top of bracing piece (13).

2. A spiral hot air dryer for silk fabrics according to claim 1, characterized in that:

the left end of the screw rod (8) is rotatably connected with the inner wall of the left side of the box body (2) through a bearing seat.

3. A spiral hot air dryer for silk fabrics according to claim 1, characterized in that:

the inside of sliding seat (9) is seted up the thread groove, the thread groove cooperatees with lead screw (8).

4. A spiral hot air dryer for silk fabrics according to claim 1, characterized in that:

the middle part of the sliding plate (10) is provided with a guide hole (15), a guide rod (16) is arranged in the guide hole (15), the end part of the guide rod (16) is fixedly connected with the inner wall of the box body (2), and the diameter of the guide hole (15) is matched with that of the guide rod (16).

5. A spiral hot air dryer for silk fabrics according to claim 1, characterized in that:

the outside of spiral siphunculus (3) is provided with condensing plate (17), condensing plate (17) set up to the arc form.

6. A spiral hot air dryer for silk fabrics according to claim 5, characterized in that:

the bottom end of the condensing plate (17) is fixedly connected with a supporting seat (18), and the bottom end of the supporting seat (18) is fixedly connected with the inner wall of the bottom end of the box body (2).

7. A spiral hot air dryer for silk fabrics according to claim 6, characterized in that:

and the upper surface of the supporting seat (18) is provided with a liquid collecting groove (19), and the liquid collecting groove (19) is communicated with the condensing plate (17).

8. A spiral hot air dryer for silk fabrics according to claim 7, characterized in that:

the equal fixedly connected with support post (20) in both ends of spiral siphunculus (3), the bottom of support post (20) and the bottom inner wall fixed connection of box (2).

9. A spiral hot air dryer for silk fabrics according to claim 1, characterized in that:

an air outlet (21) is formed in the top end of the box body (2);

the two support rods (13) are symmetrically arranged relative to the box body (2).

10. A drying method of a spiral hot air dryer for silk fabrics is characterized by comprising the following steps:

step A: starting the air heater: when the hot air blower is used, firstly, the hot air blower (5) is turned on, hot air is generated by the hot air blower (5), the hot air is guided into the spiral through pipe (3) through the hose (6), and the hot air is blown out from an air outlet opening (4) formed in the inner side of the spiral through pipe (3);

and B: starting the exhaust fan and the servo motor: starting an exhaust fan (11), and simultaneously starting a servo motor (7) to drive a screw rod (8) to rotate, wherein the screw rod (8) can drive two sliding seats (9) to move towards the direction close to the inner wall of the box body (2) through a thread groove formed in the sliding seat (9) in the forward rotation process, the sliding seat (9) can drive a sliding plate (10) and the exhaust fan (11) to move in the moving process, the screw rod (8) can drive the two sliding seats (9) to move towards the direction close to the middle part of the inner cavity of the box body (2) through the thread groove formed in the sliding seat (9) in the reverse rotation process, and the sliding seat (9) can drive the sliding plate (10) and the exhaust fan (11) to move in the moving process, so that the exhaust fan (11) can form movable air blowing, and hot air in the box body (2) flows more frequently and uniformly;

and C: drying: then the silk fabric gets into in box (2) through-hole (12) that leading wheel (14) were seted up from box (2) left side, pass the inner chamber that spiral siphunculus (3) formed, air-out opening (4) even arrange around the silk fabric, make hot-blast ability even blow to the silk fabric all around, make the silk fabric be heated evenly, reduce the stoving time, improve drying efficiency, the condensation plate (17) that spiral siphunculus (3) outside was encircleed can make the vapor condensation that the stoving produced become the comdenstion water, the comdenstion water slides along the inner wall of spiral siphunculus (3), fall into collecting tank (19), avoided the possibility that the comdenstion water drips on the silk fabric, the stoving effect has been guaranteed, leave box (2) in through-hole (1) that the silk fabric box (2) right side wall was seted up after the stoving was accomplished.