Drying device for industrial paper tube

Abstract

The utility model relates to the technical field of paper tube production, in particular to a drying device for an industrial paper tube, which comprises a box body, the top end of the box body is connected with a box cover through a hinge, a support, two hydraulic cylinders and four support legs are fixed at the bottom end of the box body, a bottom plate is arranged above a filtering mechanism, and an air heater is fixed at the top end of the bottom plate. A telescopic pipe is fixed to an exhaust pipe of the air heater, a transverse pipe is fixed in the box cover, one end of the transverse pipe is connected with the telescopic pipe, a plurality of nozzles are fixed to the bottom end of the transverse pipe, a supporting plate and a plurality of supporting columns are arranged in the box body, vertical sliding grooves are formed in the side walls of the supporting columns, the supporting columns are sleeved with bottom supports, and the bottom supports are rotationally connected with the supporting plate. The bottom ends of the supporting columns are rotationally connected with the box body, gears are fixed to the supporting columns, a motor is fixed in the support, an output shaft of the motor is connected with a vertical rod through a coupler, and the top end of the vertical rod is connected with the supporting column close to the motor; the paper tube drying device improves drying efficiency and facilitates taking of paper tubes.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper tube production technical field, concretely relates to a drying device for industrial paper tube. BACKGROUND

[0002] In the production process of industrial paper tube, paper tube drying is an important link of paper tube production, through drying treatment, the glue during winding is evaporated, so that the quality of paper tube after forming is more stable. The patent with the name of "paper tube drying box" and the authorization announcement number of CN222027325U, including box, the top of box is equipped with box cover, box is fixed on base, the bottom of base is equipped with universal wheel, the upper side wall of box is equipped with exhaust port, the inner wall of box is equipped with temperature sensor, the outside of bottom of box is equipped with hot blast machine, hot blast machine is equipped with air inlet and second air outlet, second air outlet inserts into the inside of box and is connected with air outlet pipe, a plurality of first air outlets are opened on air outlet pipe, the bottom of inside of box is equipped with motor, the upper of motor is connected with transmission device, transmission device includes driving gear and driven gear, driving gear connects a plurality of driven gears, the upper of gear is equipped with support seat, a plurality of support shafts are equipped on support seat, the central part of support seat is equipped with ventilation opening. The paper tube drying box, hot air blows upward through the first air outlet below, so that the overall temperature of the inside of box rises, the temperature rises evenly, the drying efficiency is higher and will not cause paper tube deformation, energy consumption reduces, efficiency improves. But the paper tube drying box in actual use, because the height of support seat, support shaft and fixed plate in the box is fixed, need to put hand into the box to take out the dried paper tube, it is more inconvenient, and the hand is easy to touch the inner wall of box, and the hand is easy to be scalded. UTILITARIAN CONTENT

[0003] In view of the problems in the prior art, the utility model provides a drying device for industrial paper tube.

[0004] The technical solution adopted by this utility model to solve its technical problem is a drying device for industrial paper tubes, including a box body. The top of the box body is connected to a box cover by a hinge. The bottom of the box body is fixed with a support, two hydraulic cylinders, and four support legs. An exhaust port and a filter mechanism are provided on one side of the box body. A base plate is provided above the filter mechanism and connected to the box body. A hot air blower is fixed to the top of the base plate. A telescopic pipe is fixed to the exhaust pipe of the hot air blower. A horizontal pipe is fixed inside the box cover. One end of the horizontal pipe is connected to the telescopic pipe. Multiple spray nozzles are fixed to the bottom end of the horizontal pipe. The housing contains a support plate and multiple pillars. The piston rods of the two hydraulic cylinders are connected to the support plate. The side walls of the multiple pillars are provided with vertical sliding grooves. Each pillar is fitted with a base support, which is rotatably connected to the support plate. The support plate has multiple through holes adapted to the pillars. The bottom ends of the multiple pillars are rotatably connected to the housing. Gears are fixed on each pillar, with adjacent gears meshing with each other. A motor is fixed inside the support. The output shaft of the motor is connected to a vertical rod via a coupling. The top end of the vertical rod is connected to the pillar closest to the motor.

[0005] By adopting the above technical solution, the box lid is opened, and the paper tubes to be dried are placed on the support pillars. The base supports the paper tubes. When the box lid is closed, the hot air generated by the hot air blower is sprayed out through the nozzles. The output shaft of the motor drives the vertical rod to rotate, and the support pillars connected to the vertical rod rotate. With the cooperation of multiple gears, multiple support pillars rotate simultaneously. When the support pillars rotate, the base pillars rotate accordingly, and the paper tubes on the base pillars rotate, which is conducive to the uniform heating of the paper tubes and improves the drying efficiency. After drying, the box lid is opened, and the piston rods of the two hydraulic cylinders drive the support plate to move up, and the base pillars move up accordingly, which can send the dried paper tubes to the opening of the box. This not only helps to cool the paper tubes, but also allows the dried paper tubes to be taken out without having to put their hands into the box, preventing burns.

[0006] Specifically, the filtration mechanism includes a housing, a metal filter screen, and a first activated carbon filter screen. A protective cover is threaded to the end of the housing away from the box body, and a connecting pipe is fixed to the end of the housing away from the protective cover. The connecting pipe is connected to the box body. The housing contains a metal filter screen, a first activated carbon filter screen, and a second activated carbon filter screen. A branch pipe is fixed to the side of the protective cover away from the connecting pipe.

[0007] By adopting the above technical solution, excess gas inside the chamber enters the outer shell through the connecting pipe. The metal filter can filter impurities in the gas, and the first and second activated carbon filters can adsorb odors in the gas. The filtered gas is discharged into the air through the branch pipe, reducing gas pollution to the environment.

[0008] Specifically, an observation port is provided on one side of the box, and a glass panel is provided inside the observation port.

[0009] By adopting the above technical solution, the inside of the enclosure can be easily observed through the observation port and glass.

[0010] Specifically, both sides of the support plate are integrally formed with protrusions, and the two symmetrically arranged vertical inner walls of the box are provided with sliding grooves for the protrusions to slide up and down.

[0011] By adopting the above technical solution, the protrusions cooperate with the sliding grooves on the inner wall of the box, which can improve the stability of the support plate.

[0012] Specifically, a handle is fixed to the top of the box lid.

[0013] By adopting the above technical solution, the handle makes it easy to open or close the lid.

[0014] The beneficial effects of this utility model are:

[0015] (1) The industrial paper tube drying device described in this utility model opens the box cover, puts the paper tube to be dried on the support column, and the bottom support can support the paper tube. When the box cover is closed, the hot air generated by the hot air blower is sprayed out through the nozzle. The output shaft of the motor drives the vertical rod to rotate, and the support column connected to the vertical rod rotates. With the cooperation of multiple gears, multiple support columns rotate at the same time. When the support column rotates, the bottom support rotates accordingly. The paper tube on the bottom support rotates, which is conducive to the uniform heating of the paper tube and improves the drying efficiency. After drying, the box cover is opened, and the piston rods of the two hydraulic cylinders drive the support plate to move up. The bottom support moves up accordingly, which can send the dried paper tube to the opening of the box. This is not only conducive to the cooling of the paper tube, but also allows the dried paper tube to be taken out without having to put your hand into the box, thus preventing your hand from being burned.

[0016] (2) The industrial paper tube drying device described in this utility model has excess gas in the box entering the outer shell through the connecting pipe. The metal filter can filter impurities in the gas, and the first activated carbon filter and the second activated carbon filter can adsorb odors in the gas. The filtered gas is discharged into the air through the branch pipe, which reduces the pollution of the gas to the environment. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the present invention, showing the combination of the support plate, the base support, and the column.

[0021] Figure 4 This is a cross-sectional view of the filtration mechanism of this utility model.

[0022] In the diagram: 1. Box body; 2. Box cover; 20. Handle; 3. Hydraulic cylinder; 4. Support leg; 5. Glass; 6. Support plate; 60. Protrusion; 7. Base support; 8. Support column; 9. Filtering mechanism; 90. Outer shell; 91. Protective cover; 92. Connecting pipe; 93. Branch pipe; 94. Metal filter screen; 95. First activated carbon filter screen; 96. Second activated carbon filter screen; 10. Horizontal pipe; 11. Nozzle; 12. Telescopic pipe; 13. Hot air blower; 14. Base plate; 15. Gear; 16. Vertical rod; 17. Motor; 18. Support. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] To facilitate the removal of the dried paper tube, as one embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 As shown, the present invention discloses a drying device for industrial paper tubes, comprising a housing 1, a housing cover 2 connected to the top of the housing 1 by a hinge, a support 18, two hydraulic cylinders 3 and four support legs 4 fixed to the bottom of the housing 1, an exhaust port and a filter mechanism 9 provided on one side of the housing 1, a base plate 14 provided above the filter mechanism 9, the base plate 14 being welded to the housing 1, a hot air blower 13 being fixed to the top of the base plate 14 by bolts, a telescopic pipe 12 being welded to the exhaust pipe of the hot air blower 13, a horizontal pipe 10 being welded to the inside of the housing cover 2, one end of the horizontal pipe 10 being welded to the telescopic pipe 12, and multiple nozzles 11 being welded to the bottom of the horizontal pipe 10. The housing 1 is provided with a support plate 6 and multiple support columns 8. The piston rods of the two hydraulic cylinders 3 are connected to the support plate 6 by bolts. The side walls of the multiple support columns 8 are provided with vertical sliding grooves. The multiple support columns 8 are fitted with base supports 7. The multiple base supports 7 are rotatably connected to the support plate 6. The support plate 6 is provided with multiple through holes that are adapted to the support columns 8. The bottom ends of the multiple support columns 8 are rotatably connected to the housing 1. Gears 15 are fixed on the multiple support columns 8. Two adjacent gears 15 mesh with each other. A motor 17 is fixed in the support 18 by bolts. The output shaft of the motor 17 is connected to a vertical rod 16 through a coupling. The top end of the vertical rod 16 is welded to the support column 8 near the motor 17.

[0025] When in use, open the box cover 2, put the paper tube to be dried on the support column 8, and the base 7 can support the paper tube. Close the box cover 2, and the hot air generated by the hot air blower 13 is sprayed out through the nozzle 11. The output shaft of the motor 17 drives the vertical rod 16 to rotate, and the support column 8 connected to the vertical rod 16 rotates. With the cooperation of multiple gears 15, multiple support columns 8 rotate simultaneously. When the support column 8 rotates, the base 7 rotates accordingly, which in turn makes the paper tube on the base 7 rotate, which is conducive to the uniform heating of the paper tube and improves the drying efficiency. After drying, open the box cover 2, and the piston rods of the two hydraulic cylinders 3 drive the support plate 6 to move upward, and the base 7 moves upward accordingly, which can send the dried paper tube to the opening of the box body 1. This not only helps to cool down the paper tube, but also allows you to take out the dried paper tube without putting your hands into the box body 1, preventing your hands from being burned.

[0026] To filter out excess gas, for example, such as Figure 2 , Figure 4 As shown, the filtration mechanism 9 includes a housing 90, a metal filter screen 94, and a first activated carbon filter screen 95. A protective cover 91 is threadedly connected to one end of the housing 90 away from the box 1. A connecting pipe 92 is welded and fixed to one end of the housing 90 away from the protective cover 91. The connecting pipe 92 is welded and connected to the box 1. The housing 90 contains a metal filter screen 94, a first activated carbon filter screen 95, and a second activated carbon filter screen 96. A branch pipe 93 is welded and fixed to the side of the protective cover 91 away from the connecting pipe 92.

[0027] During use, excess gas in the housing 1 enters the outer shell 90 through the exhaust port and connecting pipe 92. The metal filter 94 can filter impurities in the gas, and the first activated carbon filter 95 and the second activated carbon filter 96 can adsorb odors in the gas. The filtered gas is discharged into the air through the branch pipe 93, reducing gas pollution to the environment.

[0028] To facilitate observation of the interior of housing 1, for example, as shown below. Figure 1 As shown, an observation port is provided on one side of the box 1, and a glass 5 is provided inside the observation port. The glass 5 is connected to the box 1 by adhesive.

[0029] To improve the stability of support plate 6, for example, such as Figure 3 As shown, both sides of the support plate 6 are integrally formed with protrusions 60, and the two symmetrically arranged vertical inner walls of the box body 1 are provided with sliding grooves for the protrusions 60 to slide up and down.

[0030] To facilitate the opening or closing of the lid 2, for example, as shown... Figure 1 As shown, a handle 20 is welded and fixed to the top of the box cover 2.

[0031] When using this invention, open the box cover 2, place the paper tube to be dried onto the support column 8, and the base 7 can support the paper tube. Close the box cover 2, and the hot air generated by the hot air blower 13 is sprayed out through the nozzle 11. The output shaft of the motor 17 drives the vertical rod 16 to rotate, and the support column 8 connected to the vertical rod 16 rotates. With the cooperation of multiple gears 15, multiple support columns 8 rotate simultaneously. When the support column 8 rotates, the base 7 rotates accordingly, thereby causing the paper tube on the base 7 to rotate, which is conducive to the uniform heating of the paper tube and improves the drying efficiency.

[0032] Excess gas inside the housing 1 enters the outer shell 90 through the exhaust port and connecting pipe 92. The metal filter 94 can filter impurities in the gas, and the first activated carbon filter 95 and the second activated carbon filter 96 can adsorb odors in the gas. The filtered gas is discharged into the air through the branch pipe 93, reducing the pollution of the gas to the environment.

[0033] After drying, the box cover 2 is opened, and the piston rods of the two hydraulic cylinders 3 drive the support plate 6 to move upward, and the bottom support 7 moves upward accordingly. This can send the dried paper tube to the opening of the box body 1, which not only helps to cool the paper tube, but also allows the dried paper tube to be taken out without having to put your hand into the box body 1, thus preventing your hand from being burned.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents. Contents not described in detail in this utility model are considered prior art known to those skilled in the art.

Claims

1. A drying device for industrial paper tubes, characterized in that, The enclosure includes a housing (1), with a lid (2) hinged to the top of the housing (1). A support (18), two hydraulic cylinders (3), and four legs (4) are fixed to the bottom of the housing (1). An exhaust port and a filter mechanism (9) are provided on one side of the housing (1). A base plate (14) is provided above the filter mechanism (9), connected to the housing (1). A hot air blower (13) is fixed to the top of the base plate (14), and a telescopic pipe (12) is fixed to the exhaust pipe of the hot air blower (13). A horizontal pipe (10) is fixed inside the lid (2), with one end of the horizontal pipe (10) connected to the telescopic pipe (12). Multiple nozzles (11) are fixed to the bottom of the horizontal pipe (10). A support plate (6) is provided inside the housing (1). The support consists of multiple pillars (8), the piston rods of the two hydraulic cylinders (3) are connected to the support plate (6), the side walls of the multiple pillars (8) are provided with vertical sliding grooves, the multiple pillars (8) are fitted with bottom supports (7), the multiple bottom supports (7) are rotatably connected to the support plate (6), the support plate (6) is provided with multiple through holes adapted to the pillars (8), the bottom ends of the multiple pillars (8) are rotatably connected to the box (1), the multiple pillars (8) are fixed with gears (15), two adjacent gears (15) mesh with each other, the support (18) is fixed with a motor (17), the output shaft of the motor (17) is connected to a vertical rod (16) through a coupling, and the top end of the vertical rod (16) is connected to the pillar (8) near the motor (17).

2. The drying device for industrial paper tubes according to claim 1, characterized in that, The filtration mechanism (9) includes a housing (90), a metal filter (94), and a first activated carbon filter (95). A protective cover (91) is threadedly connected to one end of the housing (90) away from the box (1). A connecting pipe (92) is fixed to one end of the housing (90) away from the protective cover (91). The connecting pipe (92) is connected to the box (1). The housing (90) contains a metal filter (94), a first activated carbon filter (95), and a second activated carbon filter (96). A branch pipe (93) is fixed to one side of the protective cover (91) away from the connecting pipe (92).

3. The drying device for industrial paper tubes according to claim 1, characterized in that, The box (1) has an observation port on one side, and a glass (5) is provided inside the observation port.

4. The drying apparatus for industrial paper tubes according to claim 1, characterized in that, Both sides of the support plate (6) are integrally formed with protrusions (60), and the two symmetrically arranged vertical inner walls of the box body (1) are provided with sliding grooves for the protrusions (60) to slide up and down.

5. The drying apparatus for industrial paper tubes according to claim 1, characterized in that, A handle (20) is fixed to the top of the lid (2).

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