CN219756877U

CN219756877U - Nonwoven thermal cycle drying device

Info

Publication number: CN219756877U
Application number: CN202321092292.7U
Authority: CN
Inventors: 沈百勋; 文雁胜; 陈文富; 王龙; 胡荣胜
Original assignee: Guangshan Fubang Non Woven Co ltd
Current assignee: Guangshan Fubang Non Woven Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-09-26
Anticipated expiration: 2033-05-05

Abstract

The utility model discloses a non-woven fabric thermal cycle drying device which comprises a drying box, a first box cover, a preheating box and a second box cover, wherein the preheating box is fixed in the middle of the upper end of the drying box and is communicated with the drying box, an electric push rod is fixed on the drying box on the left side and the right side of the preheating box through a bracket, a connecting piece is fixed on the rear side of the first box cover, the upper part of the connecting piece is fixedly connected with the second box cover, a telescopic rod on the rear side of the electric push rod is fixedly connected with the connecting piece, the first box cover is attached to the rear side of the drying box, the second box cover is attached to the rear side of the preheating box, three groups of first rotating rollers are connected with one another through rotating shafts, and the three groups of first rotating rollers are distributed in the interior of the preheating box in a triangular shape, so that the heat in heated hot air can be recycled, the damage of the heat can be reduced, and the drying effect on cloth can be improved through preheating of cloth.

Description

Nonwoven thermal cycle drying device

Technical Field

The utility model relates to the technical field of non-woven fabric processing equipment, in particular to a non-woven fabric thermal cycle drying device.

Background

The non-woven fabric is one fabric formed without spinning and weaving, and has fiber net structure formed with short fiber or filament, mechanical, heat adhesion, chemical, etc. and through the formation of high polymer sheet, short fiber or filament, various fiber net forming process and consolidation technology, and stoving to raise the quality of the product and maintain sterility.

The utility model discloses a circulation drying device is used in nonwoven production in patent application number CN217465267U relates to nonwoven production technical field, including base and the stoving case of setting on the base, fixedly connected with air-supply line on the curb plate of stoving case, the inside rotation of air-supply line is connected with the fan, the equal fixedly connected with in both sides of air-supply line rather than the shunt tubes of inside intercommunication, the one end fixedly connected with of air-supply line being located stoving incasement portion is bloied the cover, the one end fixedly connected with that is located stoving incasement portion and keeps away from the cover outside is equipped with the bellows on the air-supply line, the inside fixedly connected with heater strip of open end of bloied cover. This circulation drying device is used in non-woven fabric production sets up through the cooperation of blast cap and shunt tubes, at user device's in-process, can flow the wind direction both sides that the fan blown out, can dry the both sides of cloth simultaneously for the stoving speed to the cloth, improvement economic benefits of enterprise.

In the above-mentioned technique, though realize drying the cloth that passes through structures such as stoving case, air-supply line, fan, shunt tubes, blast cover, bellows, heater strip that set up, owing to stoving case design as an organic whole, lead to when passing through the cloth, inconvenient operation, simultaneously owing to do not preheat, lead to the cloth to stay in the stoving incasement portion for a long time, and then reduced the drying efficiency to the cloth, so on this basis propose a nonwoven production with circulation drying device.

Disclosure of Invention

The utility model aims to provide a non-woven fabric thermal cycle drying device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a nonwoven thermal cycle drying device, includes stoving case, case lid one, preheating case and case lid two, the preheating case is fixed in stoving case upper end middle part, and is linked together with the stoving case, be fixed with electric putter through the support on the stoving case of preheating case left and right sides, case lid one rear side is fixed with the connecting piece, connecting piece upper portion and case lid two fixed connection, electric putter rear side telescopic link and connecting piece fixed connection, case lid one laminating is in stoving case rear side, case lid two laminating is in preheating case rear side, the preheating case is inside to be connected with three first revolving rollers of group through the pivot, and three first revolving rollers of group are triangle-shaped and distribute in preheating case inside, the stoving incasement portion is connected with two sets of second revolving rollers through the pivot, two sets of second revolving rollers horizontal distribution are inside the stoving case, stoving case rear side is fixed with U type pipe, U type pipe extends to stoving incasement, U type pipe inboard symmetry is fixed with the sleeve, sliding connection has the guide arm, extend to the sleeve downside and be fixed with the guide arm, U type pipe is connected with the stoving pipe through the stoving hose.

As a further preferable mode of the technical scheme, the first inner side of the box cover is correspondingly connected with two groups of second supporting sleeves in a rotating mode, the second inner side of the box cover is correspondingly connected with three groups of first supporting sleeves in a rotating mode, second supporting rods are fixed on the rear sides of the two groups of second rotating rollers, one ends of the second supporting rods, far away from the second rotating rollers, are inserted into the second supporting sleeves, first supporting rods are fixed on the rear sides of the three groups of first rotating rollers, and one ends of the first supporting rods, far away from the first rotating rollers, are inserted into the first supporting sleeves.

As a further preferable mode of the technical scheme, the left side and the right side of the drying box are provided with first discharging holes, the left side and the right side of the preheating box are provided with second discharging holes, and the upper end of the preheating box is provided with heat dissipation holes.

As a further preferable mode of the technical scheme, a heating box is arranged on the lower side of the drying box, the heating box is connected with a U-shaped guide pipe through a first connecting pipe, a blower is arranged on one side of the heating box, and an air outlet of the blower is communicated with the heating box through a second connecting pipe.

As a further preferable mode of the technical scheme, the inner side of the drying box is fixedly provided with a supporting block, the supporting block and the inside of the drying box are rotationally connected with a screw rod through a bearing, two groups of nut seats are sleeved on the side surfaces of the screw rod through ball nut pairs, and the side surfaces of the nut seats on the two sides are respectively connected with two groups of drying pipes through connecting rods.

As a further preferable mode of the technical scheme, a sliding groove is formed in the inner side of the drying box, a sliding block is fixed on the side face of the nut seat, the sliding block is slidably connected in the sliding groove, the bottom of the screw rod extends to the lower side of the drying box, a motor is fixed on the bottom of the drying box through a support, chain wheels are sleeved and fixed on the lower side of the drying box and an output shaft on the upper side of the motor, and the two groups of chain wheels are connected through a chain.

As a further preferable mode of the technical scheme, a plurality of groups of air outlet holes are formed in one side, adjacent to the drying pipe, at equal intervals.

The utility model provides a non-woven fabric thermal cycle drying device, which has the following beneficial effects:

(1) According to the utility model, the electric push rods on the left side and the right side of the drying box can drive the connecting piece to move, and the first box cover and the second box cover can be driven to move through the connecting piece, so that the drying box and the preheating box are opened, cloth to be dried conveniently passes through the first rotating roller and the second rotating roller, and in order to ensure the stability of the first rotating roller and the second rotating roller during rotation, the first rotating roller and the second rotating roller can be supported through the first supporting rod, the second supporting rod, the first supporting sleeve and the second supporting sleeve.

(2) According to the utility model, through the blower, the heating box, the U-shaped guide pipe and the drying pipe, the passing cloth can be dried, the motor, the chain wheel and the chain can be utilized to drive the screw rod to rotate, and then the screw rod and the nut seat can drive the connecting rod to move, so that the distance between the drying pipe and the cloth is adjusted, the drying strength can be adjusted according to the humidity of the cloth, and meanwhile, as hot air can flow upwards into the preheating box, the cloth which enters the preheating box can be preheated, the loss of heat is reduced, the cloth can be preheated, and the drying effect of the cloth can be improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

fig. 4 is a schematic top view of the drying box according to the present utility model;

in the figure: 1. a drying box; 2. a first box cover; 3. an electric push rod; 4. a connecting piece; 5. a first rotating roller; 6. a preheating box; 7. a second box cover; 8. a U-shaped conduit; 9. a heating box; 10. a blower; 11. a first support sleeve; 12. a nut seat; 13. a screw rod; 14. a second roller; 15. a sprocket; 16. a motor; 17. a hose; 18. a second support sleeve; 19. a drying tube; 20. a guide rod; 21. a sleeve; 22. a connecting rod; 23. and a supporting block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1-4, in this embodiment, a nonwoven fabric heat cycle drying device includes a drying box 1, a first box cover 2, a preheating box 6 and a second box cover 7, the preheating box 6 is fixed in the middle of the upper end of the drying box 1 and is communicated with the drying box 1, electric push rods 3 are fixed on the drying box 1 on the left and right sides of the preheating box 6 through brackets, a connecting piece 4 is fixed on the rear side of the first box cover 2, the upper part of the connecting piece 4 is fixedly connected with the second box cover 7, a telescopic rod on the rear side of the electric push rods 3 is fixedly connected with the connecting piece 4, the first box cover 2 is attached to the rear side of the drying box 1, the second box cover 7 is attached to the rear side of the preheating box 6, three groups of first rotating rollers 5 are connected in the preheating box 6 through rotating shafts, the three groups of first rotating rollers 5 are distributed in the preheating box 6 in a triangle shape, two groups of second rotating rollers 14 are connected in the drying box 1 through rotating shafts, two sets of second roller 14 horizontal distribution are inside stoving case 1, stoving case 1 rear side is fixed with U type pipe 8,U type pipe 8 and extends to stoving incasement 1, U type pipe 8 inboard symmetry is fixed with sleeve 21, sliding connection has guide arm 20 in the sleeve 21, guide arm 20 extends to sleeve 21 downside and is fixed with stoving pipe 19, U type pipe 8 passes through hose 17 and is connected with stoving pipe 19, a plurality of groups ventholes have been seted up to the equidistance on the adjacent one side of stoving pipe 19, stoving case 1 downside is provided with heating cabinet 9, heating cabinet 9 is connected with U type pipe 8 through first connecting pipe, heating cabinet 9 one side is provided with air-blower 10, the air-blower 10 air outlet is linked together with heating cabinet 9 through the second connecting pipe, first discharge opening has all been seted up to stoving case 1 left and right sides, the second discharge opening has all been seted up to preheating cabinet 6 left and right sides, the preheating cabinet 6 upper end is provided with the louvre.

As shown in fig. 3 and fig. 4, two sets of second supporting sleeves 18 are correspondingly connected to the inner side of the first box cover 2, three sets of first supporting sleeves 11 are correspondingly connected to the inner side of the second box cover 7, second supporting rods are fixed to the rear sides of the two sets of second rotating rollers 14, one ends of the second supporting rods, far away from the second rotating rollers 14, are inserted into the second supporting sleeves 18, first supporting rods are fixed to the rear sides of the three sets of first rotating rollers 5, one ends of the first supporting rods, far away from the first rotating rollers 5, are inserted into the first supporting sleeves 11, the first rotating rollers 5 can be supported through the cooperation of the first supporting sleeves 11 and the first supporting rods, stability in rotation is guaranteed, and the second rotating rollers 14 can be supported through the cooperation of the second supporting sleeves 18 and the second supporting rods, so that stability in rotation is guaranteed.

As shown in fig. 3 and 4, a supporting block 23 is fixed on the inner side of the drying box 1, the supporting block 23 and the inside of the drying box 1 are rotationally connected with a screw rod 13 through a bearing, two groups of nut seats 12 are sleeved on the side surfaces of the screw rod 13 through ball nut pairs, the side surfaces of the nut seats 12 on two sides are respectively connected with two groups of drying pipes 19 through connecting rods 22, a sliding groove is formed in the inner side of the drying box 1, a sliding block is fixed on the side surface of the nut seat 12, the sliding block is slidably connected in the sliding groove, the bottom of the screw rod 13 extends to the lower side of the drying box 1, a motor 16 is fixed on the bottom of the drying box 1 through a bracket, chain wheels 15 are sleeved on the lower side of the drying box 1 and the upper output shaft of the motor 16, the two groups of chain wheels 15 are connected through chains, the screw rod 13 can be driven to rotate by the motor 16, the chain wheels 15 and the chains, and the connecting rods 22 can be driven to move through the screw rod 13 and the nut seats 12, so that the distance between the drying pipes 19 and cloth can be adjusted, and the drying strength can be adjusted according to the humidity of the cloth.

The utility model provides a non-woven fabric thermal cycle drying device, which has the following specific working principle: during normal use, the electric push rod 3 is operated, the electric push rod 3 pushes the connecting piece 4 to move, and then the first box cover 2 and the second box cover 7 are driven by the connecting piece 4 to move, so that the preheating box 6 and the drying box 1 are opened, the first rotating roller 5 and the second rotating roller 14 are exposed, and then the cloth to be dried is conveniently penetrated by personnel, then the first box cover 2 and the second box cover 7 are reset, the first supporting sleeve 11 is sleeved on the first supporting rod, the second supporting sleeve 18 is sleeved on the second supporting rod, the support of the first rotating roller 5 and the second rotating roller 14 is realized, the air blower 10 drives air to flow into the heating box 9, the air entering into the U-shaped guide tube 8 is heated by the heating box 9, and then enters into the drying tube 19 by the hose 17, and then is blown onto the cloth by the air outlet, meanwhile, the cloth can be preheated by the advanced preheating box 6 due to upward flowing of the hot air, the loss of the cloth can be reduced, and the motor can be further improved, the drying roller can be driven by the screw rod 13, the drying screw rod can be adjusted by the screw rod 13, and the drying device can be adjusted by the drying device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nonwoven thermal cycle drying device, includes stoving case (1), case lid one (2), preheat case (6) and case lid two (7), its characterized in that: the utility model discloses a drying box, including stoving case (1), stoving case (6), connecting piece (4) upper portion and case lid two (7) fixed connection, electric putter (3) rear telescopic link and connecting piece (4) fixed connection, case lid one (2) laminating in stoving case (1) rear side, case lid two (7) laminating in stoving case (6) rear side, stoving case (6) rear side is connected with three first rotating rolls (5) through the pivot in the stoving case (6), three first rotating rolls (5) are triangle-shaped and are distributed in the interior of stoving case (6), stoving case (1) inside is connected with two sets of second rotating rolls (14) through the pivot, two sets of second rotating rolls (14) horizontal distribution are inside in stoving case (1), stoving case (1) rear side telescopic link and connecting piece (4) fixed connection, case lid two (7) laminating in stoving case (1) rear side, case lid two (7) laminating in stoving case (6) rear side, three first rotating rolls (5) are triangle-shaped and are distributed in stoving case (6) inside, two guide bars (21) are connected with each other, U type (21) is connected with interior sleeve (21), the guide rod (20) extends to the lower side of the sleeve (21) and is fixedly provided with a drying pipe (19), and the U-shaped guide pipe (8) is connected with the drying pipe (19) through a hose (17).

2. The nonwoven fabric thermal cycle drying apparatus of claim 1, wherein: the novel roller box is characterized in that two groups of second supporting sleeves (18) are correspondingly connected to the inner side of the first box cover (2) in a rotating mode, three groups of first supporting sleeves (11) are correspondingly connected to the inner side of the second box cover (7) in a rotating mode, second supporting rods are fixedly arranged on the rear sides of the two groups of second rotating rollers (14), one ends, far away from the second rotating rollers (14), of the second supporting rods are inserted into the second supporting sleeves (18), first supporting rods are fixedly arranged on the rear sides of the three groups of first rotating rollers (5), and one ends, far away from the first rotating rollers (5), of the first supporting rods are inserted into the first supporting sleeves (11).

3. The nonwoven fabric thermal cycle drying apparatus of claim 1, wherein: the drying box (1) is characterized in that first discharging holes are formed in the left side and the right side of the drying box (1), second discharging holes are formed in the left side and the right side of the preheating box (6), and heat dissipation holes are formed in the upper end of the preheating box (6).

4. The nonwoven fabric thermal cycle drying apparatus of claim 1, wherein: the drying box is characterized in that a heating box (9) is arranged on the lower side of the drying box (1), the heating box (9) is connected with the U-shaped guide pipe (8) through a first connecting pipe, a blower (10) is arranged on one side of the heating box (9), and an air outlet of the blower (10) is communicated with the heating box (9) through a second connecting pipe.

5. The nonwoven fabric thermal cycle drying apparatus of claim 1, wherein: the inside supporting shoe (23) that is fixed with of stoving case (1), supporting shoe (23) are connected with lead screw (13) through the bearing rotation inside stoving case (1), lead screw (13) side is equipped with two sets of nut seats (12) through ball nut pair cover, and two side nut seats (12) side are connected with two sets of stoving pipes (19) respectively through connecting rod (22).

6. The nonwoven fabric thermal cycle drying apparatus of claim 5, wherein: the novel drying box is characterized in that a sliding groove is formed in the inner side of the drying box (1), a sliding block is fixed on the side face of the nut seat (12), the sliding block is slidably connected in the sliding groove, the bottom of the screw rod (13) extends to the lower side of the drying box (1), a motor (16) is fixed to the bottom of the drying box (1) through a support, chain wheels (15) are fixedly sleeved on the lower side of the drying box (1) and an output shaft on the upper side of the motor (16), and two groups of chain wheels (15) are connected through a chain.

7. The nonwoven fabric thermal cycle drying apparatus of claim 1, wherein: a plurality of groups of air outlet holes are formed in the adjacent side of the drying pipe (19) at equal intervals.