CN211601432U

CN211601432U - A solvent drying device for film protection film preparation

Info

Publication number: CN211601432U
Application number: CN201922120356.XU
Authority: CN
Inventors: 蒋亚平
Original assignee: Shenzhen Jared Technology Co ltd
Current assignee: Shenzhen Jared Technology Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-29
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a solvent drying device for film protective film manufacturing, which comprises a shell and a drying component, wherein the shell is waist-shaped, the centers of waist-shaped shell sections at two sides of the shell are respectively rotatably provided with an installation shaft, a plurality of metal nets are fixedly arranged on a shaft section of the installation shaft in the shell at intervals, the bottom of an inner cavity of the shell is provided with a material sliding table, table surfaces at two sides of the material sliding table are respectively tangent with two waist-shaped shell sections of the shell, the drying component comprises a rotating shaft, an air injection pipe, a driving mechanism for driving the rotating shaft to rotate and an air supply unit for supplying air, the driving mechanism comprises a first motor and a gear pair, the air supply unit comprises an air heater and an air supply pipeline, the solvent drying device is provided with the shell and the drying component, the material is continuously thrown to the middle of the shell to make the material fly, and simultaneously, the nozzle can form, thereby delayed the speed of material whereabouts, better dries the material that flies apart, has improved drying efficiency.

Description

A solvent drying device for film protection film preparation

Technical Field

The utility model relates to a drying device specifically is a solvent drying device for film protection film preparation.

Background

The film protective film comprises a PE film with excellent light transmittance, a firm adhesive and a smooth polyester stretched diaphragm, has good UV light irradiation resistance and excellent light transmittance, has the functions of preventing scratching and static electricity, avoids dust and prolongs the service life of the film.

In the film protection film manufacture process, need dry to the solvent, current drying device is that the formula of stirring is dried for several shifts, but even if stir, the material still piles up together, hardly abundant, even dry, vapor also is difficult for effluvium, has reduced stoving speed and drying efficiency like this.

SUMMERY OF THE UTILITY MODEL

An embodiment aim at provides a solvent drying device for film protection film preparation to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a solvent drying device for film protective film manufacturing comprises a shell and a drying assembly, wherein a feed hopper is arranged at the top of the shell, a valve is installed on the feed hopper, an exhaust hole is formed in the top of the shell, the shell is arranged in a waist shape, the centers of waist-shaped shell sections on two sides of the shell are all rotatably installed with an installation shaft, one end of the shell, which is positioned on the outer side wall of the shell, is provided with a second motor for driving the rotation of the installation shaft, a plurality of metal nets are fixedly installed on the shaft section, which is positioned in the shell, at circumferential intervals, of the shaft section, the end parts of the metal nets are in contact with the inner wall of the waist-shaped shell section of the shell, a material sliding platform is arranged at the bottom of the inner cavity of the shell, the table surfaces on two sides of the material sliding platform are respectively tangent to the two waist-shaped shell sections of the shell, the, many jet-propelled pipes are installed to pivot lower part hoop interval, the even integral type in jet-propelled pipe top is equipped with a plurality of nozzles, the nozzle sets up to keeping away from pivot lopsidedness, the inside cavity of pivot and with jet-propelled pipe inner chamber intercommunication, follow in the pivot down evenly seted up the multiunit fumarole.

In one alternative: the bottom of the waist-shaped shell section of the shell is provided with a discharge hole, and a valve is arranged on the discharge hole.

In one alternative: the supporting legs are evenly and symmetrically arranged at the bottom of the shell, the rollers are arranged at the bottom ends of the supporting legs, and the rollers are self-locking rollers.

In one alternative: the driving mechanism comprises a first motor and a gear pair, the first motor is fixedly installed at the top of the shell and is in driving connection with the rotating shaft through the gear pair, and the gear pair comprises a driving gear installed on an output shaft of the first motor and a driven gear installed on the rotating shaft.

In one alternative: the air supply unit comprises an air heater and an air supply pipeline, the air heater is installed on the shell, the air supply pipeline comprises a main air pipe connected to an air outlet of the air heater and a first air distributing pipe and a second air distributing pipe which are connected with the main air pipe through air pipe joints, an air channel is formed in the shell wall of the shell, a plurality of drying holes are uniformly formed in the inner wall of the shell, a protective net is installed in each drying hole, the other end of the first air distributing pipe is communicated with the air channel in the shell wall of the shell, and the other end of the second air distributing pipe is rotatably connected with the top of the rotating.

In one alternative: and a blocking net is arranged in the exhaust hole, and an exhaust fan for extracting water vapor is arranged at the exhaust hole.

In one alternative: and a plurality of stirring rods with different lengths are fixed on the rotating shaft from top to bottom at intervals.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

this application is equipped with casing and stoving subassembly, the casing is waist shape setting, the stoving subassembly includes pivot, jet-propelled pipe, is used for driving pivot pivoted actuating mechanism and is used for the air feed unit of air feed, the air feed unit includes air heater and air supply line, starts the clockwise motor anticlockwise rotation on right side of left motor in two second motors to constantly throw the striking with the material to the casing centre, and simultaneously, actuating mechanism drives the pivot and rotates, and the air feed unit supplies steam, and steam gets into in the wind channel of casing and by the blowout of stoving hole, dries, and simultaneously, hot-blast nozzle gets into in the pivot and by the blowout of the jet-propelled hole of pivot and the nozzle blowout of jet-propelled pipe, and the nozzle rotates and can form ascending whirlwind, thereby has delayed the speed of material whereabouts, and the better material to scattering is dried, has improved drying efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic view of the positions of the metal net and the rotating shaft according to the first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-shell, 2-metal net, 3-installation shaft, 4-first air dividing pipe, 5-hot air blower, 6-second air dividing pipe, 7-gear pair, 8-first motor, 9-exhaust fan, 10-rotating shaft, 11-material sliding table, 12-discharge port, 13-supporting leg, 14-roller, 15-air injection hole, 16-air injection pipe and 17-stirring rod.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, a solvent drying device for manufacturing a film protection film includes a housing 1 and a drying assembly, the housing 1 is disposed in a waist shape, the bottom of the housing 1 is symmetrically provided with supporting legs 13, in this embodiment, the supporting legs 13 are preferably fixedly connected to the housing 1 through screws, the bottom of the supporting legs 13 is provided with rollers 14, the rollers 14 are self-locking rollers, which facilitate the movement of the device, the waist-shaped housing sections at both sides of the housing 1 are each rotatably provided with an installation shaft 3, in this embodiment, the installation shaft 3 is preferably rotatably connected to the housing 1 through bearings, one end of the outer side wall of the housing 1, which is located at the installation shaft 3, is provided with a second motor for driving the installation shaft 3 to rotate, the second motor is preferably mounted on the outer side wall of the housing 1 through screws, a plurality of metal meshes 2 are fixedly mounted on the shaft section, the end of the metal net 2 contacts with the inner wall of the waist-shaped shell section of the shell 1, in this embodiment, the metal net 2 is preferably installed on the installation shaft 3 through screws, the bottom of the waist-shaped shell section of the shell 1 is provided with a discharge port 12, the discharge port 12 is provided with a valve, the top of the shell 1 is provided with a feed hopper, the feed hopper is provided with a valve, the bottom of the inner cavity of the shell 1 is provided with a material sliding table 11, the table surfaces on two sides of the material sliding table 11 are respectively tangent to the two waist-shaped shell sections of the shell 1, the drying component comprises a rotating shaft 10, air injection pipes 16, a driving mechanism for driving the rotating shaft 10 to rotate and an air supply unit for supplying air, the rotating shaft 10 is vertically rotatably installed on the shell 1 and is located at the middle positions of the two installation shafts 3, in this embodiment, the rotating shaft 10, the top of the gas injection pipe 16 is uniformly and integrally provided with a plurality of nozzles, the nozzles are obliquely arranged towards one side away from the rotating shaft 10, the rotating shaft 10 is hollow and is communicated with the inner cavity of the gas injection pipe 16, a plurality of groups of gas injection holes 15 are uniformly formed in the rotating shaft 10 from top to bottom, the driving mechanism comprises a first motor 8 and a gear pair 7, the first motor 8 is fixedly arranged at the top of the shell 1, the first motor 8 is in driving connection with the rotating shaft 10 through the gear pair 7, and the gear pair 7 comprises a driving gear arranged on an output shaft of the first motor 8 and a driven gear arranged on the rotating shaft 10;

further, the air supply unit comprises an air heater 5 and an air supply pipeline, the air heater 5 is installed on the casing 1, the air supply pipeline comprises a main air pipe connected to an air outlet of the air heater 5, and a first air distribution pipe 4 and a second air distribution pipe 6 which are connected with the main air pipe through air pipe joints, an air duct is arranged on the wall of the casing 1, a plurality of drying holes are uniformly formed in the inner wall of the casing 1, a protective net is installed in the drying holes to prevent materials from falling into the air duct through the drying holes, the other end of the first air distribution pipe 4 is communicated with the air duct on the wall of the casing 1, the other end of the second air distribution pipe 6 is rotatably connected with the top of the rotating shaft 10 through a bearing, when the air supply unit works, the left motor of the two second motors is started to rotate clockwise, the right motor rotates anticlockwise, so that the materials are thrown and impacted to, the air supply unit supplies hot air, the hot air enters the air channel of the shell 1 and is sprayed out from the drying holes to be dried, meanwhile, hot air enters the rotating shaft 10 and is sprayed out from the air spraying holes 15 of the rotating shaft 10 and is sprayed out from the nozzles of the air spraying pipes 16, and upward whirlwind can be formed by the rotation of the nozzles, so that the falling speed of the materials is delayed, and the scattered materials are dried better;

furthermore, the top of the shell 1 is provided with an exhaust hole, a blocking net is arranged in the exhaust hole, and an exhaust fan 9 for extracting water vapor is arranged at the exhaust hole.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that, in order to further disperse the material, a plurality of stirring rods 17 with different lengths are fixed on the rotating shaft 10 at intervals from top to bottom, and the length of the stirring rods 17 is designed not to interfere with the metal mesh 2.

The utility model discloses a theory of operation is: the utility model discloses when using, in operation, start the motor anticlockwise rotation on left motor clockwise rotation right side in two second motors, thereby throw the striking to casing 1 centre with the material constantly, and simultaneously, actuating mechanism drives pivot 10 and rotates, air feed unit supplies steam, steam gets into in casing 1's the wind channel and by the blowout of stoving hole, dry, and simultaneously, hot-blast nozzle blowout that gets into in the pivot 10 and by the 15 blowout of fumarole 15 of pivot 10 and fumarole 16, the nozzle rotates and can form ascending whirlwind, thereby the speed of material whereabouts has been delayed, the better dries the material that flies, and drying efficiency is improved.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A solvent drying device for film protective film manufacturing comprises a shell (1) and a drying assembly, wherein a feed hopper is arranged at the top of the shell (1), a valve is installed on the feed hopper, and an exhaust hole is formed in the top of the shell (1), the solvent drying device is characterized in that the shell (1) is arranged in a waist shape, the centers of waist-shaped shell sections on two sides of the shell (1) are all rotatably installed with an installation shaft (3), one end of the outer side wall of the shell (1) positioned on the installation shaft (3) is provided with a second motor for driving the installation shaft (3) to rotate, a plurality of metal nets (2) are fixedly installed on shaft sections of the installation shaft (3) positioned in the shell (1) at circumferential intervals, the end parts of the metal nets (2) are in contact with the inner wall of the waist-shaped shell section of the shell (1), a material sliding table (11) is arranged at the bottom of an inner cavity of the shell (1), table tops on two, the stoving subassembly includes pivot (10), jet-propelled pipe (16), is used for driving pivot (10) pivoted actuating mechanism and the air feed unit that is used for the air feed, pivot (10) vertical rotation is installed on casing (1) and is located two installation axle (3) intermediate positions, many jet-propelled pipes (16) are installed to pivot (10) lower part hoop interval, the even integral type in jet-propelled pipe (16) top is equipped with a plurality of nozzles, the nozzle sets up to keeping away from pivot (10) lopsidedness, pivot (10) inside cavity and with jet-propelled pipe (16) inner chamber intercommunication, from last down evenly seted up multiunit fumarole (15) in pivot (10).

2. The solvent drying device for producing the film protection film according to claim 1, wherein a discharge port (12) is formed at the bottom of the waist-shaped shell section of the shell (1), and a valve is installed on the discharge port (12).

3. The solvent drying device for film protection film manufacture according to claim 1, wherein the bottom of the housing (1) is uniformly and symmetrically provided with supporting legs (13), the bottom ends of the supporting legs (13) are provided with rollers (14), and the rollers (14) are self-locking rollers.

4. The solvent drying device for producing the film protection film according to claim 1, wherein the driving mechanism comprises a first motor (8) and a gear pair (7), the first motor (8) is fixedly installed on the top of the housing (1), the first motor (8) is in driving connection with the rotating shaft (10) through the gear pair (7), and the gear pair (7) comprises a driving gear installed on an output shaft of the first motor (8) and a driven gear installed on the rotating shaft (10).

5. The solvent drying device for film protection film manufacture according to any one of claims 1 to 4, wherein the air supply unit comprises an air heater (5) and an air supply pipeline, the air heater (5) is installed on the housing (1), the air supply pipeline comprises a main air pipe connected to an air outlet of the air heater (5), and a first air distribution pipe (4) and a second air distribution pipe (6) which are connected with the main air pipe through air pipe joints, an air duct is arranged on the wall of the housing (1), a plurality of drying holes are uniformly formed in the inner wall of the housing (1), a protection net is installed in the drying holes, the other end of the first air distribution pipe (4) is communicated with the air duct on the wall of the housing (1), and the other end of the second air distribution pipe (6) is rotatably connected with the top of the rotating shaft (10) through a bearing.

6. The solvent drying apparatus for film protection according to claim 5, wherein a screen is installed in the exhaust hole, and an exhaust fan (9) for extracting water vapor is installed in the exhaust hole.

7. The solvent drying device for producing a film protective film according to claim 1, wherein a plurality of stirring rods (17) with different lengths are fixed on the rotating shaft (10) at intervals from top to bottom.