Drying device for glassine paper generation

Abstract

The utility model relates to the technical field of drying devices, in particular to a drying device for glassine paper generation, which comprises a frame. A conveying mechanism used for conveying raw paper is arranged on the rack, a drying device is arranged on the rack, and a flattening mechanism is arranged on the rack; the flattening mechanism is located above the conveying mechanism, the drying device is located below the conveying mechanism, an exhaust pipe is arranged on the rack, and a plurality of exhaust fans are arranged in the exhaust pipe. According to the raw paper drying device, the drying device is located below raw paper, when the drying device dries the raw paper, the flattening mechanism flattens the raw paper to prevent wrinkles, the exhaust fan is started to exhaust gas with moisture from the exhaust pipe, internal gas flow is accelerated, and the drying efficiency is further improved; body paper is placed on the conveying belt, the conveying belt drives the body paper to move, a plurality of air holes are formed in the conveying belt, the body paper can be quickly dried as far as possible, the supporting plate supports the conveying belt, and the conveying belt is prevented from sinking downwards when the body paper and the conveying mechanism are pressed by the flattening mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a drying device for producing glassine paper. Background Art

[0002] There are many kinds of general industrial base papers, but they are mainly carbonless copy base paper, release base paper, glassine base paper, etc. Glassine base paper has the functions of high temperature resistance, moisture resistance and oil resistance, and is generally used for packaging in the food, medicine and other industries. In the process of processing glassine base paper, after pulping and bleaching, the surface of the base paper usually adheres to a lot of moisture, and the glassine base paper needs to be dried.

[0003] A Chinese patent with the authorization announcement number CN220454119U discloses a base paper drying device, which relates to the technical field of base paper production, specifically a base paper drying device, including a drying box, the upper movable sleeve of the drying box is provided with a capping sleeve, the top surface of the capping sleeve is fixedly connected to a limiting shell, the inner movable sleeve of the limiting shell is provided with a capping floating plate, the bottom end of the drying box is fixedly installed with a heating box, and the inner cavity of the heating box is fixedly provided with an electric heating pipe near the top. Through the setting of the drying box, the bottom end of the drying box is fixedly installed with a heating box, the inner part of the heating box is fixedly provided with an electric heating pipe, and the dust removal box is fixedly provided in front of the heating box, so that the dust filter net of the dust removal box can remove dust and dry the air entering the drying box at the same time, and the setting of the upper and lower ventilation plates can limit the airflow entering the inner cavity of the drying box during use, so that the hot air enters the inner cavity of the drying box evenly, so that the surface of the base paper is evenly dried.

[0004] However, the above technical solution has the following defects: in the above base paper drying device, the base paper needs to be inserted into the drying box and the paper is parallel to the front and back of the drying box, and wet base paper is not convenient to operate; when drying, the paper is put in and taken out one by one, and the base paper drying efficiency is low and inconvenient to use. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a drying device for producing glassine paper.

[0006] The technical solution of the utility model is: a drying device for producing glassine paper, comprising a frame;

[0007] The frame is provided with a conveying mechanism for conveying base paper, a drying device and a flattening mechanism;

[0008] The flattening mechanism is located above the conveying mechanism, the drying device is located below the conveying mechanism, an exhaust pipe is arranged on the frame, and a plurality of exhaust fans are arranged in the exhaust pipe.

[0009] Preferably, the conveying mechanism includes a conveying belt and a conveying roller;

[0010] There are two conveying rollers, both of which are rotatably connected to the frame, and the frame is provided with a driving component a, which is transmission-connected to any one of the conveying rollers;

[0011] The conveyor belt is connected with two conveyor rollers, the inner circumference of the conveyor belt is pressed against the outer circumference of the two conveyor rollers, and a plurality of air holes are arranged on the conveyor belt;

[0012] The drying device is located between the two conveying rollers and on the inner side of the conveying belt, and the output port of the drying device is located on the upper side.

[0013] Preferably, a support plate is provided on the frame, the support plate is located on the inner side of the conveyor belt, and the upper surface of the support plate is pressed against the inner circumference of the conveyor belt;

[0014] The support plate is provided with a plurality of through holes, and the plurality of through holes are evenly distributed on the support plate.

[0015] Preferably, the flattening mechanism comprises a pressing wheel;

[0016] There are multiple pressing wheels, all of which are rotatably connected to a frame. A driving component b is provided on the frame. The driving component b is transmission-connected to the multiple pressing wheels so that the multiple pressing wheels rotate in the same direction. The pressing wheels are all located above the conveying mechanism.

[0017] Preferably, a pressing roller mechanism is provided on the frame, and the pressing roller mechanism is located at the discharge port of the conveying mechanism;

[0018] The pressing roller mechanism comprises a pressing roller; two pressing rollers are provided, the two pressing rollers are arranged in parallel, a driving component c is provided on the frame, and the driving component c is connected with the two pressing rollers to make the two pressing rollers rotate towards each other.

[0019] Preferably, a transition plate is provided on the frame, and the transition plate is located between the conveying mechanism and the pressing roller mechanism.

[0020] Preferably, a winding roller is rotatably provided on the frame, a driving component d is provided on the frame, the driving component d is transmission-connected to the winding roller, and the winding roller is located at the discharge port of the pressure roller mechanism.

[0021] Preferably, the frame is rotatably provided with a tensioning wheel, and the tensioning wheel is located between the winding roller and the pressing roller mechanism.

[0022] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0023] 1. In the utility model, the drying device is located below the base paper. When the drying device is drying, the flattening mechanism flattens the base paper to prevent wrinkles. The exhaust fan is started to discharge the gas with moisture from the exhaust pipe, which speeds up the internal gas flow and further improves the drying efficiency.

[0024] 2. In the utility model, the base paper is placed on the conveyor belt, which drives the base paper to move. The conveyor belt is provided with a plurality of air holes, so that the base paper can be dried quickly and thoroughly. The support plate supports the conveyor belt to prevent the conveyor belt from sinking downward when the flattening mechanism presses the base paper and the conveying mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model is a three-dimensional diagram of a drying device for producing glassine paper.

[0026] Figure 2 The utility model is a structural schematic diagram of a drying device for producing glassine paper.

[0027] Figure 3 The utility model is a cross-sectional view of a drying device for producing glassine paper.

[0028] Figure numerals: 1, frame; 2, exhaust pipe; 3, exhaust fan; 4, conveyor belt; 5, pressure wheel; 6, drive component a; 7, base paper; 8, drive component b; 9, drive component c; 10, drive component d; 11, support plate; 12, drying device; 13, pressure roller; 14, tensioning wheel; 15, winding roller; 16, transition plate; 17, air vent; 18, conveyor roller; 19, through hole. DETAILED DESCRIPTION

[0029] Embodiment 1

[0030] like Figure 1-Figure 3 As shown, the utility model provides a drying device for producing glassine paper, comprising a frame 1;

[0031] The frame 1 is provided with a conveying mechanism for conveying base paper 7, the frame 1 is provided with a drying device 12, and the frame 1 is provided with a flattening mechanism;

[0032] The flattening mechanism is located above the conveying mechanism, the drying device 12 is located below the conveying mechanism, the frame 1 is provided with an exhaust pipe 2, and the exhaust pipe 2 is provided with a plurality of exhaust fans 3;

[0033] A pressing roller mechanism is provided on the frame 1, and the pressing roller mechanism is located at the discharge port of the conveying mechanism;

[0034] The pressing roller mechanism includes a pressing roller 13; two pressing rollers 13 are provided, and the two pressing rollers 13 are distributed in parallel. A driving component c9 is provided on the frame 1, and the driving component c9 is connected to the two pressing rollers 13 so that the two pressing rollers 13 rotate towards each other.

[0035] Furthermore, a transition plate 16 is provided on the frame 1, and the transition plate 16 is located between the conveying mechanism and the pressing roller mechanism.

[0036] The frame 1 is rotatably provided with a winding roller 15, and the frame 1 is provided with a driving component d10, which is transmission-connected to the winding roller 15, and the winding roller 15 is located at the discharge port of the pressing roller mechanism;

[0037] Furthermore, the frame 1 is rotatably provided with a tensioning wheel 14, and the tensioning wheel 14 is located between the winding roller 15 and the pressing roller mechanism.

[0038] In the utility model, the base paper 7 is spread on the conveying mechanism, and the conveying mechanism drives the base paper 7 to gradually move close to the drying device 12. The drying device 12 dries the base paper 7. The flattening mechanism on the frame 1 is located above the conveying mechanism. The flattening mechanism presses the base paper 7 on the conveying mechanism to prevent the base paper 7 from having large wrinkles during drying. The dried base paper 7 gradually moves to the pressing roller mechanism. The two pressing roller mechanisms flatten the base paper 7. The base paper 7 passes through the tensioning wheel 14 and is connected to the winding roller 15. In the utility model, the drying device 12 is located below the base paper 7. When the drying device 12 is drying, the flattening mechanism flattens the base paper to prevent wrinkles. The exhaust fan 3 is started to discharge the gas with moisture from the exhaust pipe 2, thereby accelerating the internal gas flow and further improving the drying efficiency.

[0039] Embodiment 2

[0040] like Figure 2-Figure 3 As shown, the utility model provides a drying device for producing glassine paper. Compared with the first embodiment, the conveying mechanism in this embodiment includes a conveying belt 4 and a conveying roller 18;

[0041] There are two conveying rollers 18 , and both conveying rollers 18 are rotatably connected to the frame 1 . The frame 1 is provided with a driving component a6 , and the driving component a6 is transmission-connected to any one of the conveying rollers 18 .

[0042] The conveyor belt 4 is connected with two conveyor rollers 18 , and the inner circumference of the conveyor belt 4 is pressed against the outer circumference of the two conveyor rollers 18 . The conveyor belt 4 is provided with a plurality of air holes 17 .

[0043] The drying device 12 is located between the two conveying rollers 18 and on the inner side of the conveying belt 4, and the output port of the drying device 12 is located at the top.

[0044] Furthermore, a support plate 11 is provided on the frame 1 , and the support plate 11 is located on the inner side of the conveyor belt 4 , and the upper surface of the support plate 11 is pressed against the inner circumference of the conveyor belt 4 .

[0045] The support plate 11 is provided with a plurality of through holes 19 , and the plurality of through holes 19 are evenly distributed on the support plate 11 .

[0046] In this embodiment, the driving component a6 is started to drive a conveying roller 18 to rotate, and the two conveying rollers 18 are connected by the conveyor belt 4. The base paper 7 is placed on the conveyor belt 4, and the conveyor belt 4 drives the base paper 7 to move. The conveyor belt 4 is provided with a plurality of air holes 17, so that the base paper 7 can be dried quickly and thoroughly. The support plate 11 supports the conveyor belt 4 to prevent the conveyor belt 4 from sinking downward when the flattening mechanism presses the base paper 7 and the conveying mechanism.

[0047] Embodiment 3

[0048] like Figure 2-Figure 3 As shown, the drying device for producing glassine paper proposed in the present invention, compared with the first embodiment, the flattening mechanism in this embodiment includes a pressing wheel 5;

[0049] There are multiple pressing wheels 5, and the multiple pressing wheels 5 are all rotatably connected to the frame 1. The frame 1 is provided with a driving component b8, which is transmission-connected to the multiple pressing wheels 5 so that the multiple pressing wheels 5 rotate in the same direction. The pressing wheels 5 are all located above the conveying mechanism.

[0050] In this embodiment, multiple pressing wheels 5 are located above the conveying mechanism. When in use, the driving component b8 is started to drive the multiple pressing wheels 5 to rotate synchronously. The base paper 7 is dried on the conveying mechanism. The multiple pressing wheels 5 flatten the base paper to prevent large wrinkles when the base paper is dried.

[0051] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A drying device for producing glassine paper, characterized in that: comprising a frame (1); The frame (1) is provided with a conveying mechanism for conveying base paper (7), the frame (1) is provided with a drying device (12), and the frame (1) is provided with a flattening mechanism; The flattening mechanism is located above the conveying mechanism, the drying device (12) is located below the conveying mechanism, an exhaust pipe (2) is provided on the frame (1), and a plurality of exhaust fans (3) are provided in the exhaust pipe (2).

2. A drying device for producing glassine paper according to claim 1, characterized in that: The conveying mechanism comprises a conveying belt (4) and a conveying roller (18); There are two conveying rollers (18), both of which are rotatably connected to the frame (1). The frame (1) is provided with a driving component a (6), which is transmission-connected to any one of the conveying rollers (18). The conveyor belt (4) is connected to two conveyor rollers (18) in a coordinated manner, the inner circumference of the conveyor belt (4) is pressed against the outer circumference of the two conveyor rollers (18), and a plurality of air holes (17) are provided on the conveyor belt (4); The drying device (12) is located between the two conveying rollers (18) and on the inner side of the conveying belt (4), and the output port of the drying device (12) is located at the top.

3. A drying device for producing glassine paper according to claim 2, characterized in that: A support plate (11) is provided on the frame (1), the support plate (11) is located on the inner side of the conveyor belt (4), and the upper surface of the support plate (11) is pressed against the inner circumference of the conveyor belt (4); The support plate (11) is provided with a plurality of through holes (19), and the plurality of through holes (19) are evenly distributed on the support plate (11).

4. A drying device for producing glassine paper according to claim 1, characterized in that: The flattening mechanism comprises a pressing wheel (5); A plurality of pressing wheels (5) are provided, and the plurality of pressing wheels (5) are all rotatably connected to the frame (1). A driving assembly b (8) is provided on the frame (1), and the driving assembly b (8) is transmission-connected to the plurality of pressing wheels (5) so that the plurality of pressing wheels (5) rotate in the same direction. The pressing wheels (5) are all located above the conveying mechanism.

5. A drying device for producing glassine paper according to claim 1, characterized in that: A pressing roller mechanism is provided on the frame (1), and the pressing roller mechanism is located at the discharge port of the conveying mechanism; The pressing roller mechanism comprises a pressing roller (13); two pressing rollers (13) are provided, the two pressing rollers (13) are arranged in parallel, a driving component c (9) is provided on the frame (1), and the driving component c (9) is connected to the two pressing rollers (13) by transmission so that the two pressing rollers (13) rotate towards each other.

6. A drying device for producing glassine paper according to claim 5, characterized in that: A transition plate (16) is provided on the frame (1), and the transition plate (16) is located between the conveying mechanism and the pressing roller mechanism.

7. A drying device for producing glassine paper according to claim 1, characterized in that: The frame (1) is rotatably provided with a winding roller (15), the frame (1) is provided with a driving component d (10), the driving component d (10) is transmission-connected to the winding roller (15), and the winding roller (15) is located at the discharge port of the pressure roller mechanism.

8. A drying device for producing glassine paper according to claim 5 or 7, characterized in that: The frame (1) is rotatably provided with a tensioning wheel (14), and the tensioning wheel (14) is located between the winding roller (15) and the pressing roller mechanism.

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