Silk floss drying device for paper diaper processing

Abstract

The invention relates to the technical field of silk floss drying, in particular to a silk floss drying device for paper diaper processing, which comprises a drying box, the top of the drying box is rotatably connected with a box cover through a hinge, a rolling assembly is arranged in the drying box, and driving assemblies are arranged on two sides of the drying box and below the drying box. A drying assembly is arranged at the top of the drying box and in an inner cavity of the drying box, an exhausting and dehumidifying assembly is arranged on one side of the front face of the drying box, the rolling assembly comprises a grid barrel arranged in the inner cavity of the drying box, an opening and closing door is arranged on one side of the grid barrel, and a rotating shaft is fixedly connected to the center of one side of the grid barrel; and a rotating cylinder is fixedly connected to the center of the other side of the grid barrel, a rotating shaft is arranged in an inner cavity of the grid barrel, scattering rods are connected to the two sides of the surface of the rotating shaft at equal intervals, silk floss can be efficiently and evenly dried, and meanwhile steam generated during drying can be discharged after being dehumidified and cooled.

Description

Technical Field

[0001] The present invention relates to the technical field of silk floss drying, and more specifically to a silk floss drying device for diaper processing. Background Art

[0002] The core key technology of diapers is the "core body". Technically speaking, the core body of diapers has undergone three revolutions so far. Diapers are products that can be discarded after one-time use and are made of materials such as non-woven fabric, toilet paper, fluff pulp, superabsorbent polymer resin, PE film, and rubber bands. During the processing of diaper non-woven fabric, silk floss usually needs to be dried, which requires the use of a silk floss drying device. During the drying process of the existing drying device for silk floss, the silk floss is all piled up together, and the silk floss at the bottom and in the center is difficult to be dried, resulting in low drying efficiency. At the same time, most of the moisture generated during drying is directly discharged into the air, which will cause the working environment to have a high humidity and an increased temperature over a long time, affecting the working environment. Summary of the Invention

[0003] The purpose of the present invention is to provide a silk floss drying device for diaper processing to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] A silk floss drying device for diaper processing, including a drying box, the top of the drying box is rotatably connected with a box cover through a hinge, a tumbling assembly is arranged inside the drying box, driving assemblies are arranged on both sides and below the drying box, a drying assembly is arranged on the top and inside the drying box cavity, and an exhaust and dehumidification assembly is arranged on one side of the front of the drying box;

[0006] The tumbling assembly includes a grid barrel arranged inside the drying box cavity, an opening and closing door is arranged on one side of the grid barrel, a rotating shaft is fixedly connected to the center of one side of the grid barrel, a rotating cylinder is fixedly connected to the center of the other side of the grid barrel, a rotating shaft is arranged inside the grid barrel cavity, and dispersing rods are evenly connected to both sides of the surface of the rotating shaft at equal intervals. The driving assemblies include driven pulleys arranged on the left and right sides of the drying box, a double-shaft motor is fixedly connected to the middle of the bottom of the drying box, both ends of the double-shaft motor are connected with connecting rods through couplings, and active pulleys are fixedly connected to the ends of the two connecting rods far away from the double-shaft motor;

[0007] The exhaust dehumidification component includes a connecting pipe passing through the front of the drying box. One side of the front of the drying box is fixedly connected with a dehumidification box. One side of the dehumidification box is fixedly connected with a water storage tank. The bottom of the drain pipe is connected with a drain pipe. Above the inner cavity of the dehumidification box, there is a serpentine condensation pipe. The exhaust pipe is located below the partition board. On the side of the inner cavity of the water storage tank away from the dehumidification box, there is a refrigeration sheet. On the side of the inner cavity of the water storage tank close to the dehumidification box, there is a water pump fixedly connected. The top of the water pump is fixedly connected with a water inlet pipe. The bottom end of the serpentine condensation pipe is fixedly connected with a water outlet pipe.

[0008] As a preferred solution of the present invention, the end of the rotating shaft away from the mesh barrel penetrates through the side wall of the drying box. The end of the rotating cylinder away from the mesh barrel is rotatably connected with the inner wall of the drying box. One end of the rotating shaft is fixedly connected with the inner wall of the mesh barrel. The other end of the rotating shaft penetrates through the inside of the rotating cylinder and extends to the outside of the drying box.

[0009] As a preferred solution of the present invention, the two driven pulleys are respectively connected to the ends of the rotating shaft and the rotating shaft extending outside the drying box. The surfaces of the two driven pulleys are movably connected with transmission belts. The surfaces of the two driving pulleys are respectively movably connected with the inner walls of the two transmission belts on the side away from the driven pulleys. The diameters of the two driven pulleys are larger than the diameters of the two driving pulleys.

[0010] As a preferred solution of the present invention, the end of the connecting pipe away from the drying box penetrates through the top of the dehumidification box. The surface of the water storage tank is fixedly connected with the surface of the drying box. The inside of the dehumidification box is divided into two parts by a partition board. The side of the dehumidification box away from the dehumidification box is connected with an exhaust pipe.

[0011] As a preferred solution of the present invention, the other side of the refrigeration sheet is connected with heat dissipation fins penetrating through the side wall of the water storage tank. The other end of the water inlet pipe extends into the inside of the dehumidification box and is connected with the top end of the serpentine condensation pipe. The other end of the water outlet pipe extends into the inside of the water storage tank.

[0012] As a preferred solution of the present invention, the drying component includes a heating box arranged on one side of the top of the drying box. The center of the top of the heating box is penetrated by an air inlet pipe. The top of the inner cavity of the heating box is connected with a filter screen. Below the filter screen, there is a heating wire.

[0013] As a preferred solution of the present invention, the front and back sides of the heating box are symmetrically provided with blowers. The bottoms of the two blowers are fixedly connected with the top of the drying box. On the opposite sides of the two blowers, there are extraction pipes fixedly connected. The ends of the two extraction pipes away from the blowers respectively penetrate through the front and back sides of the heating box.

[0014] As a preferred embodiment of the present invention, conveying pipes are fixedly connected to the ends of the two fans away from the extraction pipe. The ends of the two conveying pipes away from the extraction pipe respectively penetrate through the front and rear sides of the drying box and are fixedly connected to a shunt pipe. The two ends of the two shunt pipes are respectively fixedly connected to the inner walls of the two sides of the drying box, and the two shunt pipes are respectively arranged on the front and rear sides of the grid barrel.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. In the present invention, the two driving pulleys on both sides are driven by a double-shaft motor to rotate in different directions, so that the driving pulleys can drive the rotating shaft and the rotating shaft to rotate in opposite directions by using the transmission belt and the driven pulley. Furthermore, the grid barrel and the dispersing rod can tumble and disperse the silk floss, so as to improve the drying efficiency of the silk floss and thoroughly dry the silk floss.

[0017] 2. In the present invention, the steam generated by drying enters the interior of the dehumidification box through the connecting pipe. The steam exchanges heat with the serpentine condensing pipe, and the steam is pre-condensed, so that the moisture inside can be condensed into water droplets and collected inside the dehumidification box. The gas that has been dehumidified and cooled is discharged from the device through the exhaust pipe, avoiding the influence of the moisture and heat in the steam on the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present invention;

[0019] Figure 2 is a top view structural diagram of the interior of the drying box of the present invention;

[0020] Figure 3 is a schematic connection structure diagram of the double-shaft motor and the driving pulley of the present invention;

[0021] Figure 4 is an enlarged structural diagram of part A of the present invention;

[0022] Figure 5 is a sectional structural diagram of the exhaust dehumidification assembly of the present invention;

[0023] Figure 6 is a schematic internal structure diagram of the heating box of the present invention.

[0024] In the figure: 1, drying box; 2, box cover; 3, tumbling component; 4, driving component; 5, drying component; 6, exhaust and dehumidification component; 301, grid barrel; 302, opening and closing door; 303, rotating shaft; 304, rotating cylinder; 305, rotating shaft; 306, dispersing rod; 401, driven pulley; 402, transmission belt; 403, dual-axis motor; 404, connecting rod; 405, driving pulley; 501, heating box; 502, air inlet pipe; 503, filter screen; 504, heating wire; 505, extraction pipe; 506, fan; 507, conveying pipe; 508, shunt pipe; 601, connecting pipe; 602, dehumidification box; 603, drain pipe; 604, water storage tank; 605, serpentine condensing pipe; 606, water pump; 607, water inlet pipe; 608, water outlet pipe; 609, Peltier element; 610, exhaust pipe. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as "fixedly provided on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] Embodiment, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、Figure 5 , the present invention provides a technical solution:

[0030] A silk cotton drying device for diaper processing, including a drying box 1, the top of the drying box 1 is rotatably connected with a box cover 2 through a hinge, a tumbling component 3 is arranged inside the drying box 1, driving components 4 are arranged on both sides and below the drying box 1, a drying component 5 is arranged on the top and inside the drying box 1, and an exhaust and dehumidification component 6 is arranged on one side of the front of the drying box 1. The tumbling component 3 includes a grid barrel 301 arranged inside the drying box 1, an opening and closing door 302 is arranged on one side of the grid barrel 301, a rotating shaft 303 is fixedly connected to the center of one side of the grid barrel 301, a rotating cylinder 304 is fixedly connected to the center of the other side of the grid barrel 301, a rotating shaft 305 is arranged inside the grid barrel 301, and dispersing rods 306 are equidistantly connected to both sides of the surface of the rotating shaft 305. The driving component 4 includes driven pulleys 401 arranged on the left and right sides of the drying box 1, a double-shaft motor 403 is fixedly connected to the middle of the bottom of the drying box 1, both ends of the double-shaft motor 403 are connected with connecting rods 404 through couplings, and driving pulleys 405 are fixedly connected to the ends of the two connecting rods 404 far away from the double-shaft motor 403. The exhaust and dehumidification component 6 includes a connecting pipe 601 penetrating through the front of the drying box 1, a dehumidification box 602 is fixedly connected to one side of the front of the drying box 1, a water storage tank 604 is fixedly connected to one side of the dehumidification box 602, a drain pipe 603 is connected to the bottom of the drain pipe 603, a serpentine condensation pipe 605 is arranged above the inner cavity of the dehumidification box 602, an exhaust pipe 610 is located below the baffle plate, a refrigeration sheet 609 is connected to one side of the inner cavity of the water storage tank 604 far away from the dehumidification box 602, a water pump 606 is fixedly connected to one side of the inner cavity of the water storage tank 604 close to the dehumidification box 602, a water inlet pipe 607 is fixedly connected to the top of the water pump 606, and a water outlet pipe 608 is fixedly connected to the bottom end of the serpentine condensation pipe 605.

[0031] As Figure 1 、 Figure 2 shown, the end of the rotating shaft 303 away from the grid barrel 301 penetrates through the side wall of the drying box 1, the end of the rotating cylinder 304 away from the grid barrel 301 is rotatably connected to the inner wall of the drying box 1, one end of the rotating shaft 305 is fixedly connected to the inner wall of the grid barrel 301, the other end of the rotating shaft 305 penetrates through the inside of the rotating cylinder 304 and extends to the outside of the drying box 1, the two driven pulleys 401 are respectively connected to the ends of the rotating shaft 303 and the rotating shaft 305 extending to the outside of the drying box 1, transmission belts 402 are movably connected to the surfaces of the two driven pulleys 401, the surfaces of the two driving pulleys 405 are respectively movably connected to the inner walls of the two transmission belts 402 on the side away from the driven pulleys 401, and the diameters of the two driven pulleys 401 are larger than the diameters of the two driving pulleys 405.

[0032] As Figure 4 、Figure 5 As shown, one end of the connecting pipe 601 far from the drying box 1 penetrates through the top of the dehumidifying box 602. The surface of the water storage tank 604 is fixedly connected to the surface of the drying box 1. The interior of the dehumidifying box 602 is divided into two parts by a partition plate. One side of the dehumidifying box 602 far from the dehumidifying box 602 is connected to an exhaust pipe 610. The other side of the refrigeration sheet 609 is connected to heat dissipation fins penetrating through the side wall of the water storage tank 604. The other end of the water inlet pipe 607 extends into the interior of the dehumidifying box 602 and is connected to the top end of the serpentine condensing pipe 605. The other end of the water outlet pipe 608 extends into the interior of the water storage tank 604.

[0033] As Figure 1 、 Figure 6 shown, the drying assembly 5 includes a heating box 501 arranged on one side of the top of the drying box 1. An air inlet pipe 502 penetrates through the center of the top of the heating box 501. A filter screen 503 is connected to the top of the inner cavity of the heating box 501. A heating wire 504 is arranged below the filter screen 503. The front and rear sides of the heating box 501 are symmetrically provided with fans 506. The bottoms of the two fans 506 are fixedly connected to the top of the drying box 1. One side of each of the two fans 506 facing each other is fixedly connected to an extraction pipe 505. One end of each of the two extraction pipes 505 far from the fan 506 penetrates through the front and rear sides of the heating box 501 respectively. One end of each of the two fans 506 far from the extraction pipe 505 is fixedly connected to a delivery pipe 507. One end of each of the two delivery pipes 507 far from the extraction pipe 505 penetrates through the front and rear sides of the drying box 1 respectively and is fixedly connected to a shunt pipe 508. The two ends of each of the two shunt pipes 508 are fixedly connected to the inner walls of the two sides of the drying box 1 respectively. The two shunt pipes 508 are respectively arranged on the front and rear sides of the grid barrel 301.

[0034] Workflow of the present invention: When in use, the silk floss is placed inside the grid barrel 301 through the box cover 2 and the opening and closing door 302. Then, the box cover 2 and the opening and closing door 302 are closed. Two blowers 506 draw air into the heating box 501 through the extraction pipe 505. The filter screen 503 filters dust and impurities in the air, and then the air is heated by the heating wire 504. Subsequently, the hot air blows towards the silk floss inside the grid barrel 301 through the delivery pipe 507 and the shunt pipe 508. At the same time, the biaxial motor 403 drives two driving pulleys 405 to rotate by using the connecting rod 404. The two driving pulleys 405 can drive two driven pulleys 401 to drive the rotating shaft 303 and the rotating shaft 305 to rotate in opposite directions respectively by using the transmission belt 402. The rotating shaft 303 drives the grid barrel 301 to rotate, causing the silk floss inside to tumble differently. The rotating shaft 305 drives the dispersing rod 306 to disperse the silk floss, enabling the silk floss to be dried efficiently and evenly. The steam generated during the drying process enters the dehumidification box 602 under the guidance of the connecting pipe 601. The water pump 606 pumps the cold water cooled by the refrigerating sheet 609 inside the water storage tank 604, and enters the inside of the serpentine condensation pipe 605 through the water inlet pipe 607. The steam contacts the serpentine condensation pipe 605 and pre-condenses. The moisture inside the steam condenses into water droplets and is collected inside the dehumidification box 602. At the same time, the steam can be cooled. Subsequently, the gas is discharged through the exhaust pipe 610.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Silk floss drying device for diaper processing, including a drying box (1), characterized in that: The top of the drying box (1) is rotatably connected with a box cover (2) through a hinge. A tumbling component (3) is arranged inside the drying box (1). Driving components (4) are arranged on both sides and below the drying box (1). A drying component (5) is arranged on the top and inside the cavity of the drying box (1). An exhaust and dehumidification component (6) is arranged on one side of the front of the drying box (1). The tumbling component (3) includes a grid barrel (301) arranged inside the drying box (1). A switch door (302) is arranged on one side of the grid barrel (301). A rotating shaft (303) is fixedly connected to the center of one side of the grid barrel (301). A rotating cylinder (304) is fixedly connected to the center of the other side of the grid barrel (301). A rotating shaft (305) is arranged inside the cavity of the grid barrel (301). Scattering rods (306) are evenly connected to both sides of the surface of the rotating shaft (305) at equal intervals. The driving component (4) includes driven pulleys (401) arranged on the left and right sides of the drying box (1). A double-shaft motor (403) is fixedly connected to the middle of the bottom of the drying box (1). Both ends of the double-shaft motor (403) are connected with connecting rods (404) through couplings. Active pulleys (405) are fixedly connected to the ends of the two connecting rods (404) far away from the double-shaft motor (403). The exhaust and dehumidification component (6) includes a connecting pipe (601) penetrating through the front of the drying box (1). A dehumidification box (602) is fixedly connected to one side of the front of the drying box (1). A water storage tank (604) is fixedly connected to one side of the dehumidification box (602). The bottom of the drain pipe (603) is connected with a drain pipe (603). A serpentine condensation pipe (605) is arranged above the inner cavity of the dehumidification box (602). The exhaust pipe (610) is located below the baffle. A refrigeration sheet (609) is connected to one side of the inner cavity of the water storage tank (604) far away from the dehumidification box (602). A water pump (606) is fixedly connected to one side of the inner cavity of the water storage tank (604) close to the dehumidification box (602). A water inlet pipe (607) is fixedly connected to the top of the water pump (606). The bottom end of the serpentine condensation pipe (605) is fixedly connected with a water outlet pipe (608).

2. The silk floss drying device for diaper processing according to claim 1, wherein: One end of the rotating shaft (303) far away from the grid barrel (301) penetrates through the side wall of the drying box (1). One end of the rotating cylinder (304) far away from the grid barrel (301) is rotatably connected to the inner wall of the drying box (1). One end of the rotating shaft (305) is fixedly connected to the inner wall of the grid barrel (301). The other end of the rotating shaft (305) penetrates through the inside of the rotating cylinder (304) and extends to the outside of the drying box (1).

3. The silk floss drying device for diaper processing according to claim 1, characterized in that: The two driven pulleys (401) are respectively connected to one end of the rotating shaft (303) and the rotating shaft (305) extending outside the drying box (1). The surfaces of the two driven pulleys (401) are both movably connected with transmission belts (402). The surfaces of the two driving pulleys (405) are respectively movably connected with the inner walls of the two transmission belts (402) on the side away from the driven pulleys (401). The diameters of the two driven pulleys (401) are larger than the diameters of the two driving pulleys (405).

4. The silk floss drying device for diaper processing according to claim 1, characterized in that: One end of the connecting pipe (601) away from the drying box (1) penetrates through the top of the dehumidifying box (602). The surface of the water storage tank (604) is fixedly connected to the surface of the drying box (1). The interior of the dehumidifying box (602) is divided into two parts by a partition plate. One side of the dehumidifying box (602) away from the dehumidifying box (602) is connected with an exhaust pipe (610).

5. The silk floss drying device for diaper processing according to claim 1, characterized in that: The other side of the refrigeration sheet (609) is connected with heat dissipation fins penetrating through the side wall of the water storage tank (604). The other end of the water inlet pipe (607) extends into the interior of the dehumidifying box (602) and is connected to the top end of the serpentine condensation pipe (605). The other end of the water outlet pipe (608) extends into the interior of the water storage tank (604).

6. The silk floss drying device for diaper processing according to claim 1, characterized in that: The drying assembly (5) includes a heating box (501) arranged on one side of the top of the drying box (1). A ventilation pipe (502) penetrates through the center of the top of the heating box (501). A filter screen (503) is connected to the top of the inner cavity of the heating box (501). A heating wire (504) is arranged below the filter screen (503).

7. The silk floss drying device for diaper processing according to claim 6, characterized in that: Fans (506) are symmetrically arranged on the front and rear sides of the heating box (501). The bottoms of the two fans (506) are fixedly connected to the top of the drying box (1). Extraction pipes (505) are fixedly connected to the opposite sides of the two fans (506). One ends of the two extraction pipes (505) away from the fans (506) respectively penetrate through the front and rear sides of the heating box (501).

8. The silk floss drying device for diaper processing according to claim 7, characterized in that: Delivery pipes (507) are fixedly connected to the ends of the two fans (506) away from the extraction pipes (505). One ends of the two delivery pipes (507) away from the extraction pipes (505) respectively penetrate through the front and rear sides of the drying box (1) and are fixedly connected to a shunt pipe (508). The two ends of the two shunt pipes (508) are respectively fixedly connected to the inner walls of the two sides of the drying box (1). The two shunt pipes (508) are respectively arranged on the front and rear sides of the grid barrel (301).

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