Non-woven fabric processing drying oven facilitating rapid and uniform drying

Abstract

The utility model discloses a non-woven fabric processing oven convenient for fast and uniform drying, which comprises a transport case, a base and a drying box, the transport case is fixedly connected to the top of the base, the drying box is fixedly mounted at the top of the transport case, and a hollow cooling roller is arranged on the right side of the transport case. Mounting frames are movably connected to the front side and the rear side of the surface of the hollow cooling roller, the left sides of the mounting frames are fixedly connected with the right side of the transport case, and a liquid storage box is fixedly connected to the right side of the top of the base. According to the utility model, the hollow cooling roller is arranged, so that the dried cloth can be cooled by using the hollow cooling roller, and the problems that the non-woven fabric is uniformly dried by matching the drying box with the roller in the using process, and the non-woven fabric is not provided with a cooling mechanism after being dried, so that the drying efficiency is greatly improved are solved. The temperature of the dried non-woven fabric is generally high, so that the temperature of a groove rolling working solution is increased, and common silicone oil is poor in heat resistance and easy to stick to a roller.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to an oven for non-woven fabric processing which is convenient for fast and uniform drying. Background Art

[0002] Non-woven fabrics are also called non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics, etc. They are made of polyester fiber and polyester fiber and are made through a needle-punching process. They can be made into different thicknesses, feels, hardness, etc. Non-woven fabrics are moisture-proof, breathable, flexible, lightweight, flame-retardant, non-toxic and tasteless, low-priced, and recyclable.

[0003] For example, application number CN202320172396.2 The utility model provides a non-woven fabric processing oven that is convenient for fast and uniform drying, including an oven bottom plate and a drying mechanism, and the drying mechanism includes a drying box, a feed port, a discharge port, a sign, an insulation pad, a drying box cover, a display screen, a regulator, an air blowing fan, a heating wire, a fixer, a protective plate, a roller, a heat dissipation hole, a heating rod and an exhaust hole. The non-woven fabric processing oven that is convenient for fast and uniform drying is connected to an external power supply, and the drying box cover is opened, and the non-woven fabric is rolled up in accordance with the guidance of five rollers, and the five rollers are staggered up and down, which can guide the non-woven fabric to be processed to be transported back and forth, increase the transportation distance of the non-woven fabric, increase the processing time of the non-woven fabric, and increase the drying effect of the non-woven fabric, and then the air blowing fan and the heating wire start to work and the heating rod start to work, and the non-woven fabric is dried, and the excess hot air is discharged from the exhaust hole, so as to achieve the purpose of constructing a non-woven fabric processing oven that is fast and uniformly dried.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the problem of existing non-woven fabric processing ovens when used, during use, most of the general non-woven fabric processing ovens have poor drying effect on non-woven fabrics, resulting in a long drying time, which affects the processing efficiency. However, during use, the non-woven fabrics are evenly dried by the drying box in conjunction with the roller, and no cooling mechanism is set for the non-woven fabrics after drying. The temperature of the non-woven fabrics is generally high after drying, which will cause the temperature of the rolling groove working fluid to rise, and ordinary silicone oil has poor heat resistance and is prone to sticking to the roller. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a non-woven fabric processing oven which is convenient for quick and uniform drying, and has the advantage of auxiliary cooling. It solves the problem of uniformly drying the non-woven fabric by cooperating with the roller in the drying oven during use. However, the non-woven fabric is not provided with a cooling mechanism after drying. The temperature of the non-woven fabric is generally high after drying, which will cause the temperature of the rolling groove working fluid to rise, and ordinary silicone oil has poor heat resistance and is prone to sticking to the roller.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-woven fabric processing oven that is convenient for fast and uniform drying, comprising a transport box, a base and a drying box, the transport box being fixedly connected to the top of the base, the drying box being fixedly installed on the top of the transport box, a hollow cooling roller being arranged on the right side of the transport box, the front and rear sides of the surface of the hollow cooling roller being movably connected with mounting frames, the left side of the mounting frame being fixedly connected to the right side of the transport box, a liquid storage tank being fixedly connected to the right side of the top of the base, the front and rear ends of the hollow cooling roller being connected with a rotating joint, the bottom of the rotating joint being connected with a connecting pipe, the connecting pipe being connected with the liquid storage tank, a circulating pump being fixedly connected to the front side of the inner wall of the liquid storage tank, the output end of the circulating pump being connected with the connecting pipe, and a cooling mechanism being fixedly embedded on the front and rear sides of the top of the liquid storage tank.

[0007] As a preferred embodiment of the utility model, the cooling mechanism includes a bonding plate, which is fixedly embedded in the front and rear sides of the top of the liquid storage tank, and the bottom of the bonding plate is fixedly connected with a temperature conducting rod, and a number of the temperature conducting rods are provided and distributed at equal distances in a rectangular shape, and the top of the bonding plate is fixedly connected with a semiconductor refrigeration sheet, and a number of the semiconductor refrigeration sheets are provided and distributed at equal distances in a rectangular shape, and the cooling surface of the semiconductor refrigeration sheet is bonded to the bonding plate.

[0008] As a preferred embodiment of the utility model, a rubber friction strip is fixedly connected to the surface of the hollow cooling roller, and a plurality of the rubber friction strips are provided and are distributed in a ring shape with equal distances.

[0009] As a preferred embodiment of the utility model, a temperature sensor is fixedly connected to the top of the inner wall of the liquid storage tank, a numerical display is fixedly connected to the right side of the top of the liquid storage tank, and the numerical display is electrically connected to the temperature sensor through a wire.

[0010] As a preferred embodiment of the utility model, the front side and the rear side of the top of the liquid storage tank are fixedly connected with a protective ventilation hood, and the left side inside the protective ventilation hood is fixedly connected with a cooling fan.

[0011] As a preferred embodiment of the utility model, a liquid injection port is provided on the top of the liquid storage tank, and the liquid injection port is communicated with the liquid storage tank.

[0012] As a preferred embodiment of the utility model, an observation window is fixedly embedded on the right side of the liquid storage tank, and a scale groove is opened on the right side of the observation window.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a hollow cooling roller so that the hollow cooling roller can be used to cool the dried fabric, thereby solving the problem of uniformly drying the non-woven fabric by a drying box in conjunction with a roller during use. However, the non-woven fabric is not provided with a cooling mechanism after drying. The temperature of the non-woven fabric is generally high after drying, which will cause the temperature of the rolling groove working fluid to rise. Ordinary silicone oil has poor heat resistance and is prone to sticking to the roller. The utility model has the advantage of auxiliary cooling.

[0015] 2. The utility model sets a cooling mechanism so that after the semiconductor refrigeration sheet is started, the refrigeration surface cools down the temperature of the bonding plate, so that the temperature of the bonding plate can be transmitted to the inside of the liquid storage tank through the temperature conducting rod and contact the coolant, thereby cooling the coolant inside the liquid storage tank, and then sets a rubber friction strip so that the use of the rubber friction strip can increase the friction between the hollow cooling roller and the cloth, so that when the cloth moves on the hollow cooling roller, it can drive the hollow cooling roller to rotate, and the hollow cooling roller rotates to cool the cloth.

[0016] 3. The utility model provides a temperature sensor and a numerical display so that the temperature sensor can detect the temperature of the coolant inside the liquid storage tank in real time, and the detected data can be displayed in real time through the numerical display. Furthermore, a protective ventilation hood and a cooling fan are provided so that the protective ventilation hood can protect the semiconductor refrigeration sheet. After the cooling fan is started, the heat can be dissipated from the heating surface of the semiconductor refrigeration sheet inside the protective ventilation hood, so that the semiconductor refrigeration sheet can perform refrigeration operations better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of a three-dimensional exploded cross section of the hollow cooling roller of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the liquid storage tank of the utility model.

[0020] In the figure: 1. Transport box; 2. Base; 3. Drying box; 4. Hollow cooling roller; 5. Mounting frame; 6. Liquid storage tank; 7. Rotary joint; 8. Connecting pipe; 9. Circulation pump; 10. Cooling mechanism; 101. Laminating plate; 102. Temperature conducting rod; 103. Semiconductor cooling sheet; 11. Rubber friction strip; 12. Temperature sensor; 13. Numerical display; 14. Protective ventilation hood; 15. Cooling fan; 16. Liquid filling port; 17. Observation window. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3 As shown, the utility model provides an oven for non-woven fabric processing which is convenient for fast and uniform drying, comprising a transport box 1, a base 2 and a drying box 3. The transport box 1 is fixedly connected to the top of the base 2, and the drying box 3 is fixedly installed on the top of the transport box 1. A hollow cooling roller 4 is arranged on the right side of the transport box 1. The front and rear sides of the surface of the hollow cooling roller 4 are movably connected with a mounting frame 5, and the left side of the mounting frame 5 is fixedly connected to the right side of the transport box 1. A liquid storage tank 6 is fixedly connected to the right side of the top of the base 2, and the front and rear ends of the hollow cooling roller 4 are connected with a rotary joint 7. The bottom of the rotary joint 7 is connected with a connecting pipe 8, and the connecting pipe 8 is connected to the liquid storage tank 6. A circulating pump 9 is fixedly connected to the front of the inner wall of the liquid storage tank 6, and the output end of the circulating pump 9 is connected with the connecting pipe 8. A cooling mechanism 10 is fixedly embedded on the front and rear sides of the top of the liquid storage tank 6.

[0023] refer to Figure 3 The cooling mechanism 10 includes a bonding plate 101, which is fixedly embedded in the front and rear sides of the top of the liquid storage tank 6. A temperature conducting rod 102 is fixedly connected to the bottom of the bonding plate 101. There are several temperature conducting rods 102 and they are equidistantly distributed in a rectangular shape. A semiconductor refrigeration sheet 103 is fixedly connected to the top of the bonding plate 101. There are several semiconductor refrigeration sheets 103 and they are equidistantly distributed in a rectangular shape. The cooling surface of the semiconductor refrigeration sheet 103 is bonded to the bonding plate 101.

[0024] As a technical optimization scheme of the utility model, by setting up a cooling mechanism 10, the semiconductor refrigeration sheet 103 is started up and the cooling surface is cooled to reduce the temperature of the bonding plate 101, so that the temperature of the bonding plate 101 can be transferred to the inside of the liquid storage tank 6 through the temperature conducting rod 102 and contact the coolant, thereby cooling the coolant inside the liquid storage tank 6.

[0025] refer to Figure 2 A rubber friction strip 11 is fixedly connected to the surface of the hollow cooling roller 4. A plurality of rubber friction strips 11 are arranged and are distributed in an annular shape with equal distances.

[0026] As a technical optimization solution of the utility model, by setting the rubber friction strip 11, the use of the rubber friction strip 11 can increase the friction between the hollow cooling roller 4 and the cloth, so that when the cloth moves on the hollow cooling roller 4, it can drive the hollow cooling roller 4 to rotate, and the hollow cooling roller 4 rotates to cool the cloth.

[0027] refer to Figure 3 A temperature sensor 12 is fixedly connected to the top of the inner wall of the liquid storage tank 6, and a numerical display 13 is fixedly connected to the right side of the top of the liquid storage tank 6. The numerical display 13 is electrically connected to the temperature sensor 12 through a wire.

[0028] As a technical optimization solution of the utility model, by setting a temperature sensor 12 and a numerical display 13, the temperature sensor 12 can detect the temperature of the coolant inside the liquid storage tank 6 in real time, and the detected data can be displayed in real time through the numerical display 13.

[0029] refer to Figure 3 A protective ventilation cover 14 is fixedly connected to the front and rear sides of the top of the liquid storage tank 6 , and a cooling fan 15 is fixedly connected to the left side inside the protective ventilation cover 14 .

[0030] As a technical optimization scheme of the utility model, by providing a protective ventilation hood 14 and a heat dissipation fan 15, the use of the protective ventilation hood 14 can protect the semiconductor refrigeration plate 103. At the same time, after the heat dissipation fan 15 is started, it can dissipate the heat of the heating surface of the semiconductor refrigeration plate 103 inside the protective ventilation hood 14, so that the semiconductor refrigeration plate 103 can better perform the cooling operation.

[0031] refer to Figure 3 A liquid injection port 16 is provided on the top of the liquid storage tank 6 , and the liquid injection port 16 is communicated with the liquid storage tank 6 .

[0032] As a technical optimization solution of the utility model, by providing a liquid filling port 16, the use of the liquid filling port 16 can facilitate the user to add coolant to the liquid storage tank 6, thereby avoiding a large loss of coolant inside the liquid storage tank 6.

[0033] refer to Figure 3 An observation window 17 is fixedly embedded on the right side of the liquid storage tank 6, and a scale groove is opened on the right side of the observation window 17.

[0034] As a technical optimization solution of the utility model, an observation window 17 with a scale groove on the surface is provided, so that the use of the observation window 17 can facilitate the user to observe the coolant inside the liquid storage tank 6. At the same time, the use of the scale groove can facilitate the user to seal the capacity of the coolant inside the liquid storage tank 6.

[0035] The working principle and use process of the utility model are as follows: when in use, the circulation pump 9 is started, so that after the circulation pump 9 is started, the cooling liquid inside the liquid storage tank 6 can be extracted into the connecting pipe 8, and the cooling liquid enters the hollow cooling roller 4 through the connecting pipe 8 and the rotary joint 7, and then the cloth after drying is laid on the surface of the hollow cooling roller 4, so that the temperature of the surface of the hollow cooling roller 4 can cool the cloth, and the cooling liquid inside the hollow cooling roller 4 can cool down the temperature of the hollow cooling roller 4, and the cooling liquid inside the hollow cooling roller 4 will enter the liquid storage tank 6 through the connecting pipe again for circulation, and at the same time, the semiconductor refrigeration sheet 103 and the cooling fan 15 on the bonding plate 101 are started, so that the semiconductor refrigeration sheet 103 can cool down the bonding plate 101 after starting, and the bonding plate 101 transfers the low temperature to the cooling liquid inside the liquid storage tank 6, thereby cooling the cooling liquid, thereby achieving the effect of auxiliary cooling.

[0036] To sum up: this non-woven fabric processing oven which is convenient for fast and uniform drying, by providing a hollow cooling roller 4, enables the use of the hollow cooling roller 4 to cool the dried fabric, thereby solving the problem of uniformly drying the non-woven fabric by the drying box in conjunction with the roller during use. However, the non-woven fabric is not provided with a cooling mechanism after drying. The temperature of the non-woven fabric is generally high after drying, which will cause the temperature of the rolling groove working fluid to rise, and the ordinary silicone oil has poor heat resistance and is prone to sticking to the roller.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying oven for nonwoven fabric processing that facilitates rapid and uniform drying, comprising a transport box (1), a base (2) and a drying box (3), characterized in that: The transport box (1) is fixedly connected to the top of the base (2); the drying box (3) is fixedly installed on the top of the transport box (1); a hollow cooling roller (4) is arranged on the right side of the transport box (1); the front and rear sides of the surface of the hollow cooling roller (4) are movably connected to a mounting frame (5); the left side of the mounting frame (5) is fixedly connected to the right side of the transport box (1); the right side of the top of the base (2) is fixedly connected to a liquid storage tank (6); the front and rear ends of the hollow cooling roller (4) are connected to a rotating joint (7); the bottom of the rotating joint (7) is connected to a connecting pipe (8); the connecting pipe (8) is connected to the liquid storage tank (6); the front side of the inner wall of the liquid storage tank (6) is fixedly connected to a circulating pump (9); the output end of the circulating pump (9) is connected to the connecting pipe (8); the front and rear sides of the top of the liquid storage tank (6) are fixedly embedded with a cooling mechanism (10).

2. The nonwoven fabric processing oven for fast and uniform drying according to claim 1, characterized in that: The cooling mechanism (10) comprises a bonding plate (101), wherein the bonding plate (101) is fixedly embedded in the front and rear sides of the top of the liquid storage tank (6), the bottom of the bonding plate (101) is fixedly connected to a temperature conducting rod (102), a plurality of the temperature conducting rods (102) are arranged and are distributed at equal distances in a rectangular shape, the top of the bonding plate (101) is fixedly connected to a semiconductor cooling sheet (103), a plurality of the semiconductor cooling sheets (103) are arranged and are distributed at equal distances in a rectangular shape, and the cooling surface of the semiconductor cooling sheet (103) is bonded to the bonding plate (101).

3. The nonwoven fabric processing oven for fast and uniform drying according to claim 1, characterized in that: A rubber friction strip (11) is fixedly connected to the surface of the hollow cooling roller (4), and a plurality of the rubber friction strips (11) are provided and are distributed in a ring-shaped manner at equal distances.

4. The drying oven for nonwoven fabric processing that is convenient for rapid and uniform drying according to claim 1, characterized in that: A temperature sensor (12) is fixedly connected to the top of the inner wall of the liquid storage tank (6), and a numerical display (13) is fixedly connected to the right side of the top of the liquid storage tank (6), wherein the numerical display (13) is electrically connected to the temperature sensor (12) via a wire.

5. The drying oven for nonwoven fabric processing that is convenient for rapid and uniform drying according to claim 1, characterized in that: The front side and the rear side of the top of the liquid storage tank (6) are both fixedly connected to a protective ventilation hood (14), and the left side inside the protective ventilation hood (14) is fixedly connected to a cooling fan (15).

6. The oven for nonwoven fabric processing that is convenient for rapid and uniform drying according to claim 1, characterized in that: The top of the liquid storage tank (6) is provided with a liquid injection port (16), and the liquid injection port (16) is in communication with the liquid storage tank (6).

7. The drying oven for nonwoven fabric processing that is convenient for rapid and uniform drying according to claim 1, characterized in that: An observation window (17) is fixedly embedded on the right side of the liquid storage box (6), and a scale groove is provided on the right side of the observation window (17).

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