Drying treatment equipment for release paper processing

Abstract

The utility model relates to drying treatment equipment for release paper processing, which comprises a drying box body, air supply assemblies are arranged at the top and the bottom of the left side of the drying box body, air outlet pipes of the air supply assemblies are connected with an air collecting pipe located in the drying box body, and the air collecting pipe is connected with two air supply pipes which are arranged on the inner side and are parallel in the left-right direction. A plurality of air outlets are formed in the inner side of the air supply pipe; the air supply assembly comprises an air bellow, a plurality of guide plates are evenly distributed in the air bellow on the right side of the air inlet pipe in the left-right direction, and a dryer and a filter screen are sequentially arranged in the air bellow on the left side of the air outlet pipe from left to right. Through the structural arrangement of the air supply assembly, inlet air can be filtered, and pollution to release paper to be processed is reduced; redundant air can be exhausted through the exhaust pipe and the barometer, and air pressure balance in the drying box body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field related to release paper processing, in particular to a drying treatment device for release paper processing. Background Art

[0002] Release paper is also called isolation paper, anti-adhesive paper, and silicone oil paper. It is a kind of anti-adhesive paper that prevents the prepreg from sticking and protects the prepreg from contamination. Release paper is made of paper coated with anti-adhesive material. Its model is distinguished according to the material, thickness, elongation, single and double sides. Release paper will be dried in a dryer during the production process.

[0003] After massive searches, it was found that the prior art publication number is CN217839521U, which discloses a drying device for processing coated release paper, including: a drying box, wherein a feeding port and a discharging port are symmetrically opened on both sides of the drying box, and guide rollers staggered up and down are arranged inside the drying box; a hot air blower is installed on the top of the drying box, and an air outlet end of the hot air blower is connected to an air supply pipe extending into the interior of the drying box, and a first air supply branch pipe and a second air supply branch pipe are connected to the air supply pipe located inside the drying box. In the utility model, when the coated release paper to be dried passes through the drying box, the hot air generated by the hot air blower can be sent to the first air supply branch pipe and the second air supply branch pipe distributed up and down through the air supply pipe, and then blown out through the first hot air outlet pipe and the second hot air outlet pipe which are provided with air outlet nozzles relatively up and down, so that the coated release paper can be dried from the upper and lower sides, and the drying is uniform and fast, thereby avoiding the occurrence of uneven drying on the upper and lower sides or in parts.

[0004] In summary, the hot air blower of the existing drying device does not filter the air when it is inlet, which will bring impurities such as dust in the air into the oven, thereby causing pollution to the release paper to be processed.

[0005] In view of the above-mentioned defects, the designer actively carried out research and innovation in order to create a drying and processing equipment for release paper processing to make it more valuable for industrial use. Utility Model Content

[0006] In order to solve any of the above technical problems, the purpose of the utility model is to provide a drying treatment device for release paper processing.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A drying treatment device for release paper processing, comprising a drying box, air supply components are arranged at the top and bottom of the left side of the drying box, the air outlet pipe of the air supply component is connected to the air collecting pipe located in the drying box, the air collecting pipe is connected to two air supply pipes arranged in parallel along the left and right directions inside, and a plurality of air outlets are arranged inside the air supply pipes;

[0009] The air supply assembly includes a bellows, with an air inlet pipe installed on the left side of the bellows, and an air outlet pipe installed on the right side of the bellows. A number of guide plates are evenly distributed along the left and right directions in the bellows on the right side of the air inlet pipe, and a dryer and a filter are arranged in sequence from left to right in the bellows on the left side of the air outlet pipe.

[0010] As a further improvement of the utility model, a feed roller is arranged at the feed port on the left side of the drying box body, a discharge roller is arranged at the discharge port on the right side of the drying box body, and at least one guide roller is arranged between the feed roller and the discharge roller.

[0011] As a further improvement of the present invention, drying lamps are arranged on the top and bottom of the inner side of the drying box.

[0012] As a further improvement of the present invention, at least one barometer is installed inside the drying box body, and an exhaust duct is installed on the right side of the drying box body near the bottom.

[0013] As a further improvement of the utility model, a one-way valve is installed on the exhaust pipe.

[0014] As a further improvement of the utility model, a heater is installed on the wind box below the plurality of guide plates.

[0015] As a further improvement of the utility model, the heater is a heating rod or a heating resistance wire.

[0016] As a further improvement of the utility model, the dryer is a drying rod and the filter is an activated carbon filter.

[0017] By means of the above scheme, the utility model has at least the following advantages:

[0018] The utility model can filter the incoming air through the structural setting of the air supply component, thereby reducing the pollution of the release paper to be processed;

[0019] The utility model can discharge excess gas through the exhaust pipe and the barometer to ensure the air pressure balance inside the drying box.

[0020] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the structure of a drying treatment device for release paper processing according to the utility model;

[0023] Figure 2 yes Figure 1 Schematic diagram of the structure of the central air supply component.

[0024] The meanings of the various reference numerals in the figures are as follows.

[0025] Drying box body 1, feed roller 2, guide roller 3, discharge roller 4, air supply assembly 5, air outlet pipe 6, air collecting pipe 7, air supply pipe 8, air outlet 9, drying lamp 10, barometer 11, exhaust pipe 12, one-way valve 13, bellows 14, air inlet pipe 15, guide plate 16, heater 17, dryer 18, filter 19. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model for protection, but only represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.

[0028] Example

[0029] like Figure 1-2 As shown,

[0030] A drying processing equipment for release paper processing includes a drying box 1, a feed roller 2 is arranged at the feed inlet on the left side of the drying box 1, a discharge roller 4 is arranged at the discharge outlet on the right side of the drying box 1, and at least one guide roller 3 is arranged between the feed roller 2 and the discharge roller 4.

[0031] 1. Drying structure in drying box 1:

[0032] Air supply components 5 are provided at the top and bottom of the left side of the drying box body 1. The air outlet pipe 6 of the air supply component 5 is connected to the air collecting pipe 7 located in the drying box body 1. The air collecting pipe 7 is connected to two inner air supply pipes 8 arranged in parallel along the left and right directions. A plurality of air outlets 9 are provided on the inner side of the air supply pipe 8. Drying lamps 10 are provided at the top and bottom of the inner side of the drying box body 1.

[0033] 2. Structure of air supply assembly 5:

[0034] The air supply assembly 5 includes a wind box 14, an air inlet pipe 15 is installed on the left side of the wind box 14, and the air outlet pipe 6 is installed on the right side of the wind box 14. A plurality of guide plates 16 are evenly distributed along the left and right directions in the wind box 14 on the right side of the air inlet pipe 15, and a heater 17 is installed in the wind box 14 below the plurality of guide plates 16. A dryer 18 and a filter 19 are arranged in sequence from left to right in the wind box 14 on the left side of the air outlet pipe 6.

[0035] The heater 17 is a heating rod or a heating resistance wire, the dryer 18 is a drying rod, and the filter 19 is an activated carbon filter.

[0036] 3. Exhaust structure:

[0037] At least one barometer 11 is installed inside the drying box body 1 , an exhaust pipe 12 is installed on the right side of the drying box body 1 near the bottom, and a one-way valve 13 is installed on the exhaust pipe 12 .

[0038] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly referring to the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0039] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A drying treatment device for release paper processing, comprising a drying box (1), wherein air supply components (5) are arranged at the top and bottom of the left side of the drying box (1), the air outlet pipe (6) of the air supply component (5) is connected to an air collecting pipe (7) located in the drying box (1), the air collecting pipe (7) is connected to two air supply pipes (8) arranged in parallel along the left and right directions on the inner side, and a plurality of air outlets (9) are arranged on the inner side of the air supply pipe (8); Features: The air supply assembly (5) comprises a wind box (14), an air inlet pipe (15) is installed on the left side of the wind box (14), the air outlet pipe (6) is installed on the right side of the wind box (14), a plurality of guide plates (16) are evenly distributed along the left-right direction in the wind box (14) on the right side of the air inlet pipe (15), and a dryer (18) and a filter (19) are arranged in sequence from left to right in the wind box (14) on the left side of the air outlet pipe (6).

2. A drying treatment device for release paper processing as claimed in claim 1, characterized in that: A feed roller (2) is arranged at the feed port on the left side of the drying box (1), a discharge roller (4) is arranged at the discharge port on the right side of the drying box (1), and at least one guide roller (3) is arranged between the feed roller (2) and the discharge roller (4).

3. A drying treatment device for release paper processing as claimed in claim 1, characterized in that: Drying lamps (10) are arranged on the top and bottom of the inner side of the drying box (1).

4. A drying treatment device for release paper processing as claimed in claim 1, characterized in that: At least one barometer (11) is installed inside the drying box (1), and an exhaust pipe (12) is installed on the right side of the drying box (1) near the bottom.

5. A drying treatment device for release paper processing as claimed in claim 4, characterized in that: A one-way valve (13) is installed on the exhaust pipe (12).

6. A drying treatment device for release paper processing as claimed in claim 1, characterized in that: A heater (17) is installed on the wind box (14) below the plurality of guide plates (16).

7. A drying treatment device for release paper processing as claimed in claim 6, characterized in that: The heater (17) is a heating rod or a heating resistance wire.

8. The drying equipment for release paper processing according to claim 1, characterized in that: The dryer (18) is a drying rod, and the filter (19) is an activated carbon filter.

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