Puffed paper drying equipment

Abstract

The utility model relates to the technical field of expanded paper processing equipment, in particular to expanded paper drying equipment which comprises a base, a transmission roller, a protection plate and a guide cover, a heater is arranged on the inner wall of the base, a fan is further installed in the base, the direction of airflow blown out by the fan is vertically upward, and the transmission roller is arranged on the base and can freely rotate. The bottom ends of the conveying rollers are connected with the base, the conveying rollers are vertically arranged, the conveying rollers are used for conveying expanded paper, the protection plates are located at the bottom ends of the conveying rollers, the guide covers are connected with the base, the guide covers surround the side faces of the conveying rollers, and the guide covers are matched with the protection plates, so that the expanded paper can be fully dried when air flow ascends in the expanded paper conveying process. Meanwhile, the upward airflow quickly takes away the separated water vapor to guarantee the drying effect and does not directly blow the edge of the expanded paper, the expanded paper can be protected against edge tearing, and practical significance and popularization value are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bulking paper processing equipment, especially to a bulking paper drying equipment. BACKGROUND

[0002] The bulking paper has good water absorption and water locking, can quickly penetrate and absorb moisture, keeps the skin dry, and provides more comfortable and sanitary use experience, and is widely used in paper diapers, wet wipes and sanitary napkins and many other sanitary products.

[0003] The bulking paper has good water absorption and can easily absorb free water in the air, and the bulking paper made by wet process has certain residual moisture, so it needs to be fully dried before processing and storage to reduce the moisture content, the existing bulking paper drying equipment has large floor area and the airflow directly blows on the bulking paper, which can easily cause the edge of the bulking paper to tear, affecting the appearance and the processing performance of the bulking paper, the utility model aims to provide a new bulking paper drying equipment to solve the above technical problems. SUMMARY

[0004] The utility model aims to provide a kind of bulking paper drying equipment to solve the problems mentioned in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: including base, transmission roll, guard plate and guide cover, the inner wall of base is provided with heater, fan is also installed in base, the airflow direction of fan blowing is vertically upwards, the transmission roll is freely rotatable and is vertically arranged on the base, the transmission roll is used to convey bulking paper, the guard plate is located at the bottom end of transmission roll, the guide cover is connected with base and surrounds the side of each transmission roll.

[0006] To optimize the above technical scheme, further measures are taken as follows: openings for inputting and outputting bulking paper are formed on both sides of the guide cover, which facilitates the continuous inputting and outputting of bulking paper on the transmission roll, thereby realizing continuous drying.

[0007] As a further improvement of the above technical scheme: the guard plate is in the shape of a tile, which can protect the bulking paper from being torn or cracked by the airflow, and the tile-shaped structure can guide the airflow to separate on both sides of the guard plate to fully dry the side of the bulking paper.

[0008] As a further improvement of the technical scheme: the length of the guard plate is greater than the width of the base, which is designed to avoid the airflow generated by the fan directly blowing on the corner of the bulking paper on the transmission roll, and to avoid damaging the bulking paper.

[0009] As an improvement of the preceding technical solution: gaps exist between the adjacent protective plates for the airflow to pass through, ensuring that the airflow carries water vapor up and away from the top of the guide cover.

[0010] From the above description of the structure of the utility model, compared with the prior art, the utility model has the following advantages:

[0011] The utility model provides a kind of bulking paper drying equipment, by utilizing guide cover and protective plate cooperation, bulking paper is carried out sufficient drying in the process of bulking paper conveying, while the airflow of uplinking is rapidly taken away and the water vapor of extraction guarantees drying effect, and will not blow directly to the edge of bulking paper, can protect bulking paper to avoid tearing of the edge of bulking paper, with practical significance and popularization value. BRIEF DESCRIPTION OF DRAWINGS

[0012] The drawings forming a part of this application provide further understanding of the present utility model, and the illustrative embodiments of the present utility model and its description are used to explain the present utility model, and do not constitute undue limitation on the present utility model. In the drawings:

[0013] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is a disassembled structure schematic diagram of the utility model;

[0015] In the drawing: base-1, fan-101, transmission roller-2, protective plate-3, gap-301, guide cover-4, opening-401, DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0017] EMBODIMENT

[0018] Please refer to Figure 1 and Figure 2 The utility model provides a kind of bulking paper drying equipment, including base 1, transmission roller 2, protective plate 3 and guide cover 4, the heater is arranged in the inner wall of base 1, and fan 101 is also installed in base 1, the airflow direction of fan 101 is vertically upwards, and the heater here can be selected by skilled personnel according to actual demand Different types of heaters (such as heating resistance, far infrared lamp tube etc.), which will not have substantial influence on technical effect.

[0019] The transmission roller 2 is mounted on the base 1 and can rotate freely. The bottom end of the transmission roller 2 is connected to the base 1 and the transmission roller 2 is vertically arranged. The transmission roller 2 is used to transport expanded paper.

[0020] The protective plate 3 is located at the bottom of the transmission roller 2. The protective plate 3 is tile-shaped and its length is greater than the width of the base 1. There is a gap 301 between adjacent protective plates 3 to allow airflow.

[0021] The guide cover 4 is connected to the base 1 and surrounds the sides of each transmission roller 2. The guide cover 4 has openings 401 on both sides for inputting and outputting puffed paper.

[0022] Working principle: The expanded paper enters the base 1 through the opening 401 and is transported between the conveyor rollers 2. Then it leaves through the opening 401 on the other side of the guide cover 4. During the process, the vertical airflow generated by the fan 101 is heated by the heater and can rise and leave from the top of the guide cover 4, so as to fully dry the expanded paper.

[0023] During the upward flow of air, the expanded paper conveyed on the conveyor roller 2 is blocked by the protective plate 3, so the airflow will not blow directly to the edge of the expanded paper, which can effectively prevent the edge of the expanded paper from tearing. At the same time, the airflow blocked by the protective plate 3 can rise along the surface of the protective plate 3 through the gap 301 to fully dry the expanded paper. The water vapor obtained from the drying will rise with the airflow and leave from the top of the guide cover 4, which will carry away the water vapor in time and achieve a good drying effect.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A puffed paper drying device, characterized in that: It includes a base (1), a transfer roller (2), a protective plate (3), and a guide cover (4); The base (1) is equipped with a heater on its inner wall and a fan (101) is installed inside the base (1). The airflow blown out by the fan (101) is vertically upward. The transmission roller (2) is mounted on the base (1) and can rotate freely. The bottom end of the transmission roller (2) is connected to the base (1) and the transmission roller (2) is vertically mounted. The transmission roller (2) is used to transport puffed paper. The protective plate (3) is located at the bottom end of the transmission roller (2); The guide cover (4) is connected to the base (1) and the guide cover (4) surrounds the sides of each transmission roller (2).

2. The puffed paper drying equipment according to claim 1, characterized in that: The guide cover (4) has openings (401) on both sides for feeding and discharging puffed paper.

3. The puffed paper drying equipment according to claim 1, characterized in that: The protective plate (3) is tile-shaped.

4. The expanded paper drying equipment according to any one of claims 1-3, characterized in that: The length of the protective plate (3) is greater than the width of the base (1).

5. A puffed paper drying apparatus according to any one of claims 1-3, characterized in that: There is a gap (301) between adjacent protective plates (3) to allow airflow.

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