Drying device for environment-friendly tarpaulin production

Abstract

The invention provides a drying device for environment-friendly tarpaulin production, and relates to the field of tarpaulin production drying. The device comprises a bottom plate, the upper surface, located at the left end, of the bottom plate is fixedly connected with a supporting table, a tarpaulin winding drum is installed on the upper surface of the supporting table, a cleaning device is arranged on the upper surface, located at the right end of the supporting table, of the bottom plate, and a dust removal device is arranged on the upper surface, located at the right end of the cleaning device, of the bottom plate. A conveying device is arranged at the right end of the dust removal device, and a supporting shell is arranged on the upper surface, close to the middle position, of the bottom plate. Through cooperation of a driving rotating disc and a sliding rod in the dust removal device, the contact area and the attaching degree of a rolling brush assembly to a tarpaulin winding drum are adjusted, so that the cleaning strength on the tarpaulin winding drum is adjusted, and the flexibility is improved; through the arrangement of a cloth rolling rod, a fixing ring and a tarpaulin hole in the conveying device, the tarpaulin winding drum does not need to be flatly laid in the supporting shell manually, the complexity of manual laying is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of tarpaulin production and drying, and in particular to a drying device for environmentally friendly tarpaulin production. Background Art

[0002] Eco-friendly tarpaulins are made from environmentally friendly materials and boast excellent durability, water resistance, and UV resistance. They are widely used in various applications, including sunshade, rain protection, packaging, and protection. Key features include environmental friendliness, the absence of harmful substances, and compliance with green environmental standards. Eco-friendly tarpaulins are high-quality, combining water resistance, UV resistance, wear resistance, durability, and environmental friendliness. While protecting the environment, they also offer excellent functionality, making them suitable for a variety of applications.

[0003] During the drying process, the existing tarpaulin is placed in a drum in a drying box and spread out and dried by the drum. For example, "the invention patent application with publication number CN220437023U discloses a drying device for tarpaulin production". The tarpaulin is heated by a feed roller and a hot air nozzle, but the area of contact with the tarpaulin cannot be freely adjusted, which may result in a small contact area and incomplete drying. The tarpaulin is generally placed on the drying drum manually, and the winding degree of the drum is relatively complex and difficult to place. Moreover, some tarpaulins need to be washed before drying, and the washing intensity cannot be adjusted according to the degree of dirtiness. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a drying device for environmentally friendly tarpaulin production, which solves the problems of the inability to adjust the cleaning force during tarpaulin cleaning, the inability to adjust the contact area during drying, and the cumbersome process of placing the tarpaulin on the drum.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a drying device for environmentally friendly tarpaulin production, comprising a base plate, the upper surface of the base plate at the left end is fixedly connected to a support platform, the upper surface of the support platform is installed with a tarpaulin roll, the upper surface of the base plate at the right end of the support platform is provided with a cleaning device, the upper surface of the base plate at the right end of the cleaning device is provided with a dust removal device, the right end of the dust removal device is provided with a conveying device, the upper surface of the base plate near the middle position is provided with a supporting shell, the upper surface of the supporting shell is fixedly connected to a ventilation device, the inner surface of the supporting shell is provided with a drying device, and the upper surface of the base plate near the right end is provided with a roller device.

[0008] Preferably, the cleaning device includes a first auxiliary roller, a sliding rod, a water spray head, a water collecting trough, a water storage tank and a support frame, the lower end of the support frame is fixedly connected to the upper surface of the base plate, the first auxiliary roller is rotatably connected to the side surface of the support frame, two water spray heads are provided and fixedly connected to the inner side surface of the support frame, the water spray heads are distributed up and down and the spraying directions are relatively arranged, the water collecting trough is fixedly connected to the side surface of the support frame, the sliding rod is provided between the two water spray heads and fixedly connected to the side surface of the support frame, and the water storage tank is installed on the upper surface of the base plate and is located below the water collecting trough.

[0009] Preferably, the dust removing device includes a second support rod, an active rotary plate, a first limiting frame, a sliding rod, a spring, a limiting groove, an auxiliary rotary plate and a roller brush assembly, the second support rod is fixedly connected to the upper surface of the bottom plate, the active rotary plate is rotatably connected to the inner surface of the second support rod, the limiting groove is opened on the side surface of the active rotary plate, the first limiting frame is fixedly connected to the upper surface of the second support rod, the sliding rod is slidably connected to the inner surface of the first limiting frame, the lower end of the sliding rod passes through the second support rod and is inserted into the limiting groove, the spring is sleeved on the side surface of the sliding rod, the upper end of the spring is fixedly connected to the inner upper side surface of the first limiting frame, the lower end of the spring is fixedly connected to the side surface of the sliding rod, the auxiliary rotary plate is rotatably connected to the inner surface of the other side of the second support rod, and a roller brush assembly is arranged between the active rotary plate and the auxiliary rotary plate.

[0010] Preferably, the roller brush assembly includes a cleaning roller brush, a gear, and a second motor. Two cleaning roller brushes are provided, and one end of the cleaning roller brush is rotatably connected to the inner surface of the auxiliary turntable. The gear is fixedly connected to the other end of the cleaning roller brush and the two gears are engaged with each other. The second motor is fixedly connected to the inner surface of the active turntable, and one of the gears is fixedly connected to the output end of the second motor.

[0011] Preferably, the conveying device includes a cloth rolling rod, a fixing ring, a second limiting frame, a limiting protrusion and a tarpaulin hole, the second limiting frame is fixedly connected to the side surface of the second support rod, the cloth rolling rod is limited and placed on the side surface of the second limiting frame, the fixing ring and the limiting protrusion are fixedly connected to the side surface of the cloth rolling rod, the tarpaulin hole is opened at one end of the tarpaulin roll that is rolled out, a plurality of tarpaulin holes are opened, and the fixing ring is made of elastic material.

[0012] Preferably, the drying device includes a third motor, a screw rod, a fixed plate, a movable bracket, a first air duct, a transfer assembly and a drying assembly, the third motor is fixedly connected to the upper surface of the support shell, the screw rod is rotatably connected to the inner surface of the support shell, the upper end of the screw rod passes through the upper surface of the support shell and is fixedly connected to the output end of the third motor, the movable bracket is slidably connected to the inner surface of the support shell, the fixed plate is respectively fixedly connected to the front and rear side surfaces of the movable bracket, the fixed plate is threadedly connected to the side surface of the screw rod, the first air duct is fixedly connected to the inner surface of the movable bracket, the drying assembly is provided in two rows, the upper row of the drying assembly is provided on the inner surface of the movable bracket, the lower row of the drying assembly is installed on the inner surface of the support shell, and the transfer assembly is installed on the inner surface of the support shell.

[0013] Preferably, the drying component includes a drying drum, a hot air nozzle, a limiting pipe and a hot air nozzle slot, the limiting pipe is fixedly connected to the inner surface of the movable bracket, the drying drum is rotatably connected to the side surface of the limiting pipe, the hot air nozzle is fixedly connected to the inner surface of the movable bracket, the hot air nozzle slot is opened on the lower surface of the hot air nozzle, and the outlet directions of the upper and lower rows of hot air nozzle slots are opposite to each other, the first air duct is connected to the limiting pipe through a pipe provided in the movable bracket, and the drying drum is connected to the hot air nozzle through a pipe provided in the movable bracket.

[0014] Preferably, the transfer assembly includes a driving sprocket, a chain, a second air duct and a movable arc ring, the driving sprocket is rotatably connected to the inner surface of the supporting shell, the chain is meshedly connected to the side surface of the driving sprocket, the second air duct is fixedly connected to the inner surface of the supporting shell and the second air duct is connected to the lower row of limiting pipes, the movable arc ring is fixedly connected to the outer surface of the chain, the interior of the supporting shell is fixedly connected to a fourth motor, and one end of the driving sprocket is fixedly connected to the output end of the fourth motor.

[0015] Preferably, the winding device includes a first support rod, an auxiliary rotating plate, a threaded rod, a limit handle, a limit rod, an active rotating plate and a first motor, the first support rod is fixedly connected to the upper surface of the base plate, the limit rod is fixedly connected to the outer surface of the first support rod, the threaded rod is threadedly connected to the inner surface of the first support rod, the limit handle is movably connected to the front end of the threaded rod, the first motor is fixedly connected to the inner surface of the threaded rod, the active rotating plate is fixedly connected to the output end of the first motor, the auxiliary rotating plate is rotatably connected to the inner surface of the other side of the first support rod, and both ends of the cloth winding rod are provided with card slots corresponding to the inside of the auxiliary rotating plate and the active rotating plate.

[0016] (3) Beneficial effects

[0017] The present invention provides a drying device for producing environmentally friendly tarpaulins. It has the following beneficial effects:

[0018] 1. The active turntable and the sliding rod in the dust removal device are used to adjust the contact area and fit of the roller brush assembly to the tarpaulin roll, thereby adjusting the cleaning force of the tarpaulin roll and improving flexibility.

[0019] 2. The arrangement of the cloth rolling rod, fixing ring and tarpaulin holes in the conveying device eliminates the need to manually lay the tarpaulin roll flat in the supporting shell, reducing the tediousness of manual laying and improving work efficiency.

[0020] 3. The tarpaulin roll is heated and dried with hot air by the setting of drying drum and hot air nozzle, which acts as an iron to reduce wrinkles of the tarpaulin roll.

[0021] 4. The downward movement of the drying component can be adjusted by setting the screw rod and the movable bracket, thereby adjusting the contact area with the tarpaulin roll to facilitate flexible adjustment of the drying degree of the tarpaulin roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a drying device for producing environmentally friendly tarpaulins proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of the internal structure of a drying device for producing environmentally friendly tarpaulins proposed by the present invention;

[0024] Figure 3 This is a schematic structural diagram of a cleaning device for a drying device for environmentally friendly tarpaulin production proposed by the present invention;

[0025] Figure 4 This is a schematic structural diagram of a dust removal device for a drying device for environmentally friendly tarpaulin production proposed by the present invention;

[0026] Figure 5 This is a schematic structural diagram of a roller brush assembly of a drying device for environmentally friendly tarpaulin production proposed by the present invention;

[0027] Figure 6 This is a first structural schematic diagram of a conveying device of a drying device for producing environmentally friendly tarpaulins proposed by the present invention;

[0028] Figure 7 This is a second structural schematic diagram of a conveying device of a drying device for producing environmentally friendly tarpaulins proposed by the present invention;

[0029] Figure 8 This is a schematic structural diagram of a drying device for producing environmentally friendly tarpaulins proposed by the present invention;

[0030] Figure 9 This is a schematic structural diagram of a drying component of a drying device for producing environmentally friendly tarpaulins proposed by the present invention;

[0031] Figure 10 This is a schematic structural diagram of a transfer assembly of a drying device for producing environmentally friendly tarpaulins proposed by the present invention;

[0032] Figure 11 This is a schematic diagram of the first structure of a drum assembly of a drying device for producing environmentally friendly tarpaulins proposed by the present invention;

[0033] Figure 12 This is a second structural schematic diagram of the drum assembly of the drying device for producing environmentally friendly tarpaulins proposed by the present invention.

[0034] Among them, 1. bottom plate; 2. supporting shell; 3. reel device; 301. first support rod; 302. auxiliary rotating plate; 303. threaded rod; 304. limit handle; 305. limit rod; 306. active rotating plate; 307. first motor; 4. support platform; 5. cleaning device; 501. first auxiliary roller; 502. slide rod; 503. water spray head; 504. water collecting tank; 505. water storage tank; 506. support frame; 6. dust removal device; 601. second support rod; 602. active rotating disk; 603. first limit frame; 604. slide rod; 605. spring; 606. limit slot; 607. auxiliary rotating disk; 608. roller brush assembly; 60801. cleaning roller brush; 608 02. Gear; 60803. Second motor; 7. Drying device; 701. Third motor; 702. Screw; 703. Fixed plate; 704. Movable bracket; 705. First air duct; 706. Transfer assembly; 70601. Driving sprocket; 70602. Chain; 70603. Second air duct; 70604. Movable arc ring; 707. Drying assembly; 70701. Drying drum; 70702. Hot air nozzle; 70703. Limiting pipe; 70704. Hot air nozzle slot; 8. Ventilation equipment; 9. Conveying device; 901. Cloth rolling rod; 902. Fixed ring; 903. Second limiting frame; 904. Limiting protrusion; 905. Tarpaulin holes; 10. Tarpaulin reel. DETAILED DESCRIPTION

[0035] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] Example 1:

[0037] like Figure 1-12As shown, an embodiment of the present invention provides a drying device for the production of environmentally friendly tarpaulins, including a base plate 1, the upper surface of the base plate 1 at the left end is fixedly connected to a support platform 4, the upper surface of the support platform 4 is installed with a tarpaulin roll 10, the upper surface of the base plate 1 at the right end of the support platform 4 is provided with a cleaning device 5, the upper surface of the base plate 1 at the right end of the cleaning device 5 is provided with a dust removal device 6, the right end of the dust removal device 6 is provided with a conveying device 9, the upper surface of the base plate 1 near the middle position is provided with a supporting shell 2, the upper surface of the supporting shell 2 is fixedly connected to a ventilation device 8, the inner surface of the supporting shell 2 is provided with a drying device 7, and the upper surface of the base plate 1 near the right end is provided with a roll device 3.

[0038] The ventilation device 8 is an existing device, and an exhaust device is installed on the upper end thereof to discharge the steam in the supporting shell 2 to prevent it from affecting the drying of the spray cloth.

[0039] The cleaning device 5 includes a first auxiliary roller 501, a slide bar 502, a water spray head 503, a water collecting trough 504, a water storage tank 505 and a support frame 506. The lower end of the support frame 506 is fixedly connected to the upper surface of the base plate 1. The first auxiliary roller 501 is rotatably connected to the side surface of the support frame 506. Two water spray heads 503 are provided and fixedly connected to the inner side surface of the support frame 506. The water spray heads 503 are distributed up and down and the spraying directions are relatively arranged. The water collecting trough 504 is fixedly connected to the side surface of the support frame 506. The slide bar 502 is arranged between the two water spray heads 503 and fixedly connected to the side surface of the support frame 506. The water storage tank 505 is installed on the upper surface of the base plate 1 and is located below the water collecting trough 504.

[0040] The water tank 505 can be set as a pull-out water tank for easy water change, or a hole can be drilled at the bottom of the water tank 505 to connect a water pipe for drainage. The sprinkler head 503 is connected to an existing water supply equipment to supply water to the sprinkler head 503 for cleaning the tarpaulin roll 10.

[0041] The dust removal device 6 includes a second support rod 601, an active turntable 602, a first limiting frame 603, a sliding rod 604, a spring 605, a limiting groove 606, an auxiliary turntable 607 and a roller brush assembly 608. The second support rod 601 is fixedly connected to the upper surface of the base plate 1, the active turntable 602 is rotatably connected to the inner surface of the second support rod 601, the limiting groove 606 is opened on the side surface of the active turntable 602, the first limiting frame 603 is fixedly connected to the upper surface of the second support rod 601, and the sliding rod 604 is slidably connected. On the inner surface of the first limit frame 603, the lower end of the sliding rod 604 passes through the second support rod 601 and is inserted into the limiting groove 606, the spring 605 is sleeved on the side surface of the sliding rod 604, the upper end of the spring 605 is fixedly connected to the inner upper surface of the first limit frame 603, the lower end of the spring 605 is fixedly connected to the side surface of the sliding rod 604, the auxiliary turntable 607 is rotatably connected to the other side inner surface of the second support rod 601, and a roller brush assembly 608 is arranged between the active turntable 602 and the auxiliary turntable 607.

[0042] The roller brush assembly 608 is an existing roller brush cylinder, and bristles are provided on the surface for washing the tarpaulin roll 10.

[0043] The roller brush assembly 608 includes a cleaning roller brush 60801, a gear 60802, and a second motor 60803. Two cleaning roller brushes 60801 are provided, and one end of the cleaning roller brush 60801 is rotatably connected to the inner surface of the auxiliary turntable 607. The gear 60802 is fixedly connected to the other end of the cleaning roller brush 60801 and the two gears 60802 are engaged with each other. The second motor 60803 is fixedly connected to the inner surface of the active turntable 602, and one of the gears 60802 is fixedly connected to the output end of the second motor 60803.

[0044] The direction of rotation of the cleaning roller brush 60801 is opposite to that of the tarpaulin roll 10, providing damping for the movement of the tarpaulin roll 10.

[0045] The conveying device 9 includes a cloth rolling rod 901, a fixing ring 902, a second limiting frame 903, a limiting protrusion 904 and a tarpaulin hole 905. The second limiting frame 903 is fixedly connected to the side surface of the second support rod 601. The cloth rolling rod 901 is limited and placed on the side surface of the second limiting frame 903. The fixing ring 902 and the limiting protrusion 904 are fixedly connected to the side surface of the cloth rolling rod 901. The tarpaulin hole 905 is opened at one end where the tarpaulin roll 10 is rolled out. There are multiple tarpaulin holes 905, and the fixing ring 902 is made of elastic material.

[0046] The fixing ring 902 has a certain elasticity and can be hung on the limiting protrusion 904 to limit the tarpaulin hole 905.

[0047] The drying device 7 includes a third motor 701, a screw rod 702, a fixed plate 703, a movable bracket 704, a first air duct 705, a transfer assembly 706 and a drying assembly 707. The third motor 701 is fixedly connected to the upper surface of the support shell 2, the screw rod 702 is rotatably connected to the inner surface of the support shell 2, the upper end of the screw rod 702 passes through the upper surface of the support shell 2 and is fixedly connected to the output end of the third motor 701, the movable bracket 704 is slidably connected to the inner surface of the support shell 2, the fixed plate 703 is respectively fixedly connected to the front and rear side surfaces of the movable bracket 704, the fixed plate 703 is threadedly connected to the side surface of the screw rod 702, the first air duct 705 is fixedly connected to the inner surface of the movable bracket 704, and the drying assembly 707 is provided in two rows, the upper row of drying assemblies 707 is arranged on the inner surface of the movable bracket 704, the lower row of drying assemblies 707 is installed on the inner surface of the support shell 2, and the transfer assembly 706 is installed on the inner surface of the support shell 2.

[0048] The first air duct 705 and the second air duct 70603 are externally connected to an existing hot air device to heat the air through a heating wire into hot air, and the hot air is blown into the supporting shell 2 to dry the tarpaulin roll 10. A hose is connected between the first air duct 705 and the hot air device to prevent the hot air device from moving when the movable bracket 704 moves downward.

[0049] The drying assembly 707 includes a drying drum 70701, a hot air nozzle 70702, a limiting pipe 70703 and a hot air nozzle slot 70704. The limiting pipe 70703 is fixedly connected to the inner surface of the movable bracket 704, the drying drum 70701 is rotatably connected to the side surface of the limiting pipe 70703, the hot air nozzle 70702 is fixedly connected to the inner surface of the movable bracket 704, the hot air nozzle slot 70704 is opened on the lower surface of the hot air nozzle 70702, and the outlet directions of the upper and lower rows of hot air nozzle slots 70704 are opposite to each other. The first air duct 705 is connected to the limiting pipe 70703 through a pipe provided in the movable bracket 704, and the drying drum 70701 is connected to the hot air nozzle 70702 through a pipe provided in the movable bracket 704.

[0050] The transfer assembly 706 includes a driving sprocket 70601, a chain 70602, a second air duct 70603 and a movable arc ring 70604. The driving sprocket 70601 is rotatably connected to the inner surface of the supporting shell 2, the chain 70602 is meshedly connected to the side surface of the driving sprocket 70601, the second air duct 70603 is fixedly connected to the inner surface of the supporting shell 2 and the second air duct 70603 is connected to the lower row of limiting tubes 70703, the movable arc ring 70604 is fixedly connected to the outer surface of the chain 70602, and the interior of the supporting shell 2 is fixedly connected to a fourth motor, and one end of the driving sprocket 70601 is fixedly connected to the output end of the fourth motor.

[0051] The winding device 3 includes a first support rod 301, an auxiliary rotating plate 302, a threaded rod 303, a limit handle 304, a limit rod 305, an active rotating plate 306 and a first motor 307. The first support rod 301 is fixedly connected to the upper surface of the base plate 1, the limit rod 305 is fixedly connected to the outer surface of the first support rod 301, the threaded rod 303 is threadedly connected to the inner surface of the first support rod 301, the limit handle 304 is movably connected to the front end of the threaded rod 303, the first motor 307 is fixedly connected to the inner surface of the threaded rod 303, the active rotating plate 306 is fixedly connected to the output end of the first motor 307, the auxiliary rotating plate 302 is rotatably connected to the inner surface of the other side of the first support rod 301, and both ends of the cloth winding rod 901 are provided with card slots corresponding to the inside of the auxiliary rotating plate 302 and the active rotating plate 306.

[0052] The first motor 307 , the second motor 60803 , the third motor 701 and the fourth motor are connected to an external power supply via circuits.

[0053] Working principle: one end of the tarpaulin roll 10 is pulled out, passed through the upper end of the first auxiliary roller 501, passed through the lower end of the slide rod 502 and between the two cleaning roller brushes 60801, and then moved to the position of the cloth rolling rod 901 and the fixing ring 902 is passed through the tarpaulin hole 905 and pressed on the limiting protrusion 904 to limit the tarpaulin roll 10. When passing through the lower end of the slide rod 502, the water spray head 503 is turned on to clean the tarpaulin roll 10. When passing through the cleaning roller brush 60801, the second motor 60803 is started to pass The gear 60802 drives the two cleaning roller brushes 60801 to rotate and brush the tarpaulin roll 10, and then the fourth motor is started to drive the active sprocket 70601 to rotate and drive the chain 70602 to move. When the chain 70602 moves the movable arc ring 70604 to the position of the cloth rolling rod 901, the movable arc ring 70604 hooks the cloth rolling rod 901 and drives the cloth rolling rod 901 to pass through the interior of the support shell 2, and then moves to the other end of the chain 70602, and then the cloth rolling rod 901 is removed. One end of 901 is installed inside the auxiliary rotating plate 302, and the other end is installed inside the active rotating plate 306. Then, the limit handle 304 is manually rotated and the active rotating plate 306 is driven forward by the threaded rod 303 to fix the cloth rolling rod 901. Then, the limit handle 304 is pushed forward and limited by the limit rod 305. Then, the third motor 701 is started to drive the movable bracket 704 to move downward through the screw rod 702 and the fixed plate 703 to press the flat tarpaulin roll 10, and then the first air duct is opened. Hot air is poured into 705 and the second air duct 70603, and the hot air heats the drying drum 70701, and then blown out through the hot air nozzle slot 70704 on the hot air nozzle 70702 to dry the tarpaulin roll 10. Then the first motor 307 is started to drive the active turn plate 306 to rotate, and the rotation of the active turn plate 306 drives the cloth rolling rod 901 to rotate, thereby rolling the tarpaulin roll 10 and driving the tarpaulin roll 10 to move and lay flat. After drying is completed, the tarpaulin roll 10 is re-rolled by rotating the active turn plate 306.

[0054] Example 2:

[0055] The difference between this embodiment and the first embodiment is that:

[0056] The up and down movement of the movable bracket 704 can be adjusted to increase or decrease the contact area between the drying drum 70701 and the tarpaulin roll 10 and the distance between the hot air nozzle 70702 and the tarpaulin roll 10, thereby adjusting the drying efficiency.

[0057] Example 3:

[0058] The difference between this embodiment and the first embodiment is that:

[0059] When it is necessary to adjust the cleaning force of the roller brush assembly 608 on the tarpaulin roll 10, the sliding rod 604 can be moved upward to contact the limit of the active turntable 602, and then the active turntable 602 is rotated to drive the roller brush assembly 608 to rotate and adjust the angle to increase or decrease the contact area between the roller brush assembly 608 and the tarpaulin roll 10 and the dust removal force of the roller brush.

[0060] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for producing environmentally friendly tarpaulins, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) at the left end is fixedly connected to a support platform (4), and a tarpaulin roll (10) is installed on the upper surface of the support platform (4). The upper surface of the bottom plate (1) at the right end of the support platform (4) is provided with a cleaning device (5), and the upper surface of the bottom plate (1) at the right end of the cleaning device (5) is provided with a dust removal device (6), and the right end of the dust removal device (6) is provided with a conveying device (9). The upper surface of the bottom plate (1) near the middle position is provided with a support shell (2), and the upper surface of the support shell (2) is fixedly connected to a ventilation device (8). The inner surface of the support shell (2) is provided with a drying device (7), and the upper surface of the bottom plate (1) near the right end is provided with a roll device (3).

2. The drying device for producing environmentally friendly tarpaulins according to claim 1, characterized in that: The cleaning device (5) comprises a first auxiliary roller (501), a slide bar (502), a water spray head (503), a water collecting tank (504), a water storage tank (505) and a support frame (506), wherein the lower end of the support frame (506) is fixedly connected to the upper surface of the base plate (1), the first auxiliary roller (501) is rotatably connected to the side surface of the support frame (506), two water spray heads (503) are provided and fixedly connected to the inner side surface of the support frame (506), the water spray heads (503) are distributed up and down and the spraying directions are arranged relative to each other, the water collecting tank (504) is fixedly connected to the side surface of the support frame (506), the slide bar (502) is provided between the two water spray heads (503) and fixedly connected to the side surface of the support frame (506), and the water storage tank (505) is installed on the upper surface of the base plate (1) and is located below the water collecting tank (504).

3. The drying device for producing environmentally friendly tarpaulins according to claim 1, characterized in that: The dust removal device (6) comprises a second support rod (601), an active turntable (602), a first limiting frame (603), a sliding rod (604), a spring (605), a limiting groove (606), an auxiliary turntable (607) and a roller brush assembly (608), wherein the second support rod (601) is fixedly connected to the upper surface of the bottom plate (1), the active turntable (602) is rotatably connected to the inner surface of the second support rod (601), the limiting groove (606) is provided on the side surface of the active turntable (602), the first limiting frame (603) is fixedly connected to the upper surface of the second support rod (601), and the sliding rod (604) is slidably connected to the inner surface of the auxiliary turntable (607). The auxiliary rotating disk (607) is rotatably connected to the inner surface of the first limiting frame (603); the lower end of the sliding rod (604) passes through the second support rod (601) and is inserted into the limiting groove (606); the spring (605) is sleeved on the side surface of the sliding rod (604); the upper end of the spring (605) is fixedly connected to the inner upper surface of the first limiting frame (603); the lower end of the spring (605) is fixedly connected to the side surface of the sliding rod (604); the auxiliary rotating disk (607) is rotatably connected to the inner surface of the other side of the second support rod (601); and a roller brush assembly (608) is provided between the active rotating disk (602) and the auxiliary rotating disk (607).

4. The drying device for producing environmentally friendly tarpaulins according to claim 3, characterized in that: The roller brush assembly (608) comprises a cleaning roller brush (60801), a gear (60802), and a second motor (60803). Two cleaning roller brushes (60801) are provided, and one end of the cleaning roller brush (60801) is rotatably connected to the inner surface of the auxiliary turntable (607). The gear (60802) is fixedly connected to the other end of the cleaning roller brush (60801), and the two gears (60802) are meshed with each other. The second motor (60803) is fixedly connected to the inner surface of the active turntable (602), and one of the gears (60802) is fixedly connected to the output end of the second motor (60803).

5. The drying device for producing environmentally friendly tarpaulins according to claim 3, characterized in that: The conveying device (9) comprises a cloth rolling rod (901), a fixing ring (902), a second limiting frame (903), a limiting protrusion (904) and a tarpaulin hole (905), wherein the second limiting frame (903) is fixedly connected to the side surface of the second support rod (601), the cloth rolling rod (901) is limitedly placed on the side surface of the second limiting frame (903), the fixing ring (902) and the limiting protrusion (904) are fixedly connected to the side surface of the cloth rolling rod (901), the tarpaulin hole (905) is opened at one end of the tarpaulin roll (10) that is rolled out, and a plurality of tarpaulin holes (905) are opened, and the fixing ring (902) is made of elastic material.

6. The drying device for producing environmentally friendly tarpaulins according to claim 1, characterized in that: The drying device (7) comprises a third motor (701), a screw rod (702), a fixed plate (703), a movable bracket (704), a first air duct (705), a transfer assembly (706) and a drying assembly (707), wherein the third motor (701) is fixedly connected to the upper surface of the support shell (2), the screw rod (702) is rotatably connected to the inner surface of the support shell (2), the upper end of the screw rod (702) passes through the upper surface of the support shell (2) and is fixedly connected to the output end of the third motor (701), and the movable bracket (704) is slidably connected to the inner surface of the support shell (2). The fixing plate (703) is fixedly connected to the front and rear side surfaces of the movable bracket (704), respectively. The fixing plate (703) is threadedly connected to the side surface of the screw rod (702). The first air duct (705) is fixedly connected to the inner surface of the movable bracket (704). The drying components (707) are provided in two rows, the upper row of the drying components (707) is provided on the inner surface of the movable bracket (704), and the lower row of the drying components (707) is installed on the inner surface of the supporting shell (2). The transfer component (706) is installed on the inner surface of the supporting shell (2).

7. The drying device for producing environmentally friendly tarpaulins according to claim 6, characterized in that: The drying assembly (707) includes a drying drum (70701), a hot air nozzle (70702), a limiting pipe (70703) and a hot air nozzle slot (70704), wherein the limiting pipe (70703) is fixedly connected to the inner surface of the movable bracket (704), the drying drum (70701) is rotatably connected to the side surface of the limiting pipe (70703), and the hot air nozzle (70702) is fixedly connected to the movable bracket (704). ), the hot air nozzle slots (70704) are opened on the lower surface of the hot air nozzle (70702), the outlet directions of the upper and lower rows of the hot air nozzle slots (70704) are opposite to each other, the first air duct (705) is connected with the limiting pipe (70703) through the pipe provided in the movable bracket (704), and the drying drum (70701) is connected with the hot air nozzle (70702) through the pipe provided in the movable bracket (704).

8. The drying device for producing environmentally friendly tarpaulins according to claim 6, characterized in that: The transfer assembly (706) includes a driving sprocket (70601), a chain (70602), a second air duct (70603) and a movable arc ring (70604), wherein the driving sprocket (70601) is rotatably connected to the inner surface of the support shell (2), the chain (70602) is meshedly connected to the side surface of the driving sprocket (70601), the second air duct (70603) is fixedly connected to the inner surface of the support shell (2) and the second air duct (70603) is connected to the lower row of limit tubes (70703), the movable arc ring (70604) is fixedly connected to the outer surface of the chain (70602), a fourth motor is fixedly connected to the interior of the support shell (2), and one end of the driving sprocket (70601) is fixedly connected to the output end of the fourth motor.

9. The drying device for producing environmentally friendly tarpaulins according to claim 5, characterized in that: The reel device (3) comprises a first support rod (301), an auxiliary rotating plate (302), a threaded rod (303), a limiting handle (304), a limiting rod (305), an active rotating plate (306) and a first motor (307), wherein the first support rod (301) is fixedly connected to the upper surface of the bottom plate (1), the limiting rod (305) is fixedly connected to the outer surface of the first support rod (301), and the threaded rod (303) is threadedly connected to the inner surface of the first support rod (301). The limit handle (304) is movably connected to the front end of the threaded rod (303), the first motor (307) is fixedly connected to the inner surface of the threaded rod (303), the active rotating plate (306) is fixedly connected to the output end of the first motor (307), the auxiliary rotating plate (302) is rotatably connected to the inner surface of the other side of the first support rod (301), and both ends of the cloth rolling rod (901) are provided with slots corresponding to the inside of the auxiliary rotating plate (302) and the active rotating plate (306).

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