CN222761293U

CN222761293U - A high-efficiency drying device for paper and plastic production and processing

Info

Publication number: CN222761293U
Application number: CN202421593756.7U
Authority: CN
Inventors: 杨亨正; 张会彬; 唐银侠; 陈丰云
Original assignee: Fuzhou Qiqi Paper Co ltd
Current assignee: Fuzhou Qiqi Paper Co ltd
Priority date: 2024-07-08
Filing date: 2024-07-08
Publication date: 2025-04-15
Anticipated expiration: 2034-07-08

Abstract

The utility model belongs to the technical field of paper-plastic production, and particularly relates to a high-efficiency drying device for paper-plastic production and processing, which comprises a drying box main body, wherein a box door is rotationally connected to the surface of the drying box main body, support feet are arranged at the bottom of the drying box main body, a control panel is arranged on the side surface of the drying box main body, a spherical inner cavity and a square inner cavity are arranged in the drying box main body, a hot air blower is arranged at the bottom of the drying box main body, two exhaust holes are symmetrically formed in the bottom of the drying box main body, and a uniform heating assembly is further arranged on the drying box main body. The utility model can uniformly and efficiently heat and dry paper and plastic in the drying box main body by the spherical inner cavity and the uniform heating component, and has substantial characteristics and obvious progress.

Description

Paper is moulded production and processing and is used high-efficient drying device

Technical Field

The utility model belongs to the technical field of paper-plastic production, and particularly relates to a high-efficiency drying device for paper-plastic production and processing.

Background

Paper moulding, i.e. pulp moulding, is a three-dimensional paper making technology, which uses waste paper as raw material and moulds paper products with a certain shape on a moulding machine. The plastic has four advantages that the raw materials are waste paper, including paperboard, waste paper box paper, waste white edge paper and the like, the sources are wide, the manufacturing process is completed by the working procedures of pulping, adsorption molding, drying molding and the like, the plastic is harmless to the environment, the plastic can be recycled, the plastic is smaller in volume than foamed plastic, can be overlapped, is convenient to transport, is molded by paper pulp, and has very rapid development in more industrial buffer packages except for cutlery boxes and tableware.

The utility model provides a paper pulp molding drying device of publication number CN208860072U, the on-line screen storage device comprises a base, be equipped with the stoving box on the base, the inside of box is equipped with conveyer, be equipped with first motor on the base, be equipped with paper pulp molding on the conveyer, the both ends of stoving box are equipped with first air heater and second air heater respectively, the exit end of first air heater and second air heater is connected with first blowing pipe and second blowing pipe respectively, one side of first air heater is equipped with the steam and is responsible for, be equipped with the steam spray tube on the steam and be responsible for, one side of steam is responsible for is connected with the steam conveyer pipe, the one end of steam conveyer pipe is equipped with the heat exchange box, be equipped with heat conduction coil in the heat exchange box, be equipped with exhaust port and inlet flue on the heat exchange box, the inlet flue has the burning furnace through the pipe connection, one side of steam is responsible for is equipped with the second motor, the output shaft of second motor has the arc hot plate, the inside of stoving box is equipped with the heat insulating board. The utility model has strong practicability and is worth popularizing.

The prior art has the following defects when drying paper and plastic:

Because the paper is placed on the conveyor belt, and the first air heater and the second air heater which are arranged on the conveyor belt can only heat and dry the outer surface of the paper, the inner surface of the paper is poor in drying effect.

Disclosure of utility model

The utility model aims to provide a high-efficiency drying device for paper and plastic production and processing, and aims to solve the problem of poor drying effect on paper and plastic in the prior art.

In order to achieve the above purpose, the utility model provides the technical scheme that the efficient drying device for paper-plastic production and processing comprises a drying box main body, wherein the surface of the drying box main body is rotationally connected with a box door, the bottom of the drying box main body is provided with supporting feet, the side surface of the drying box main body is provided with a control panel, the inside of the drying box main body is provided with a spherical inner cavity and a square inner cavity, the bottom of the drying box main body is provided with an air heater, the bottom of the drying box main body is symmetrically provided with two exhaust holes, and the drying box main body is also provided with a uniform heating component.

As the efficient drying device for paper plastic production and processing, the box door is sealed and locked with the drying box main body through the lock catch.

In order to enable the heat flow blown by the hot air blower to form a whirling air flow in the drying box main body, the efficient drying device for paper-plastic production and processing is preferable, wherein the spherical inner cavity and the square inner cavity are communicated with each other, and the spherical inner cavity is positioned at the top of the square inner cavity.

In order to realize the rotation of paper and plastic in the drying box main body, the efficient drying device for paper and plastic production and processing is preferably adopted, and the uniform heating assembly comprises a motor, a connecting column, a coupler, a placing plate and a through hole, wherein the motor is arranged at the top of the drying box main body, and the output end of the motor penetrates through the top of the drying box main body and is connected with the connecting column through the coupler.

In order to further improve the uniformity of heating of paper and plastic, the efficient drying device for paper and plastic production and processing is preferable in the utility model, the through holes are formed on the surface of the placing plate at equal intervals, the placing plate is symmetrically arranged and fixedly connected on the surface of the connecting column, and the placing plates are staggered at equal intervals along the vertical direction of the connecting column.

In order to realize external control of the whole device, the efficient drying device for paper-plastic production and processing is preferable, and the motor and the air heater are electrically connected with an external power supply through the control panel.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the cavity body with the spherical inner cavity communicated with the square inner cavity is arranged in the drying box main body, so that when the hot air blower blows out heat flow from the bottom of the drying box main body, whirling adduction air flow can be formed through the spherical inner cavity, and efficient drying of the inner surface and the outer surface of paper plastic can be realized;

2. According to the utility model, through the uniformly heated component, when the paper plastic is placed in the drying box body, the paper plastic can rotate through the operation of the motor, so that the paper plastic can form full-face contact with heat flow in the drying box body in the rotation process of the paper plastic, and the drying effect of the paper plastic is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a main time section structure of the present utility model;

fig. 4 is a schematic top view of the present utility model.

The drying box comprises a drying box main body 1, a box door 2, a box door 3, supporting feet 4, a control panel 5, a spherical inner cavity 6, a square inner cavity 7, a motor 8, a connecting column 9, a coupler 10, a placing plate 11, a through hole 12, a hot air blower 13 and an exhaust hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides the technical scheme that the efficient drying device for paper and plastic production and processing comprises a drying box main body 1, wherein a box door 2 is rotatably connected to the surface of the drying box main body 1, the box door 2 is tightly locked with the drying box main body 1 through a lock catch, a supporting foot 3 is arranged at the bottom of the drying box main body 1, the supporting foot 3 is used for supporting the whole drying box main body 1, so that the bottom of the drying box main body 1 is separated from the ground, an air suction effect of an air heater 12 is facilitated, a control panel 4 is arranged on the side surface of the drying box main body 1, a spherical inner cavity 5 and a square inner cavity 6 are arranged in the drying box main body 1, the air heater 12 is arranged at the bottom of the drying box main body 1, two exhaust holes 13 are symmetrically formed in the bottom of the drying box main body 1, and a uniform heating component is further arranged on the drying box main body 1.

Preferably, the spherical cavity 5 and the square cavity 6 are communicated with each other, and the spherical cavity 5 is positioned at the top of the square cavity 6.

When the drying box is specifically used, hot air is blown out from the bottom of the drying box main body 1 by the hot air blower 12, the hot air rises from bottom to top, and flows through the spherical inner cavity 5, and flows back along the spherical inner wall of the spherical inner cavity 5 to form circulation, so that the placed paper-plastic surface can be dried efficiently.

The uniform heating assembly comprises a motor 7, a connecting column 8, a coupler 9, a placing plate 10 and a through hole 11, wherein the motor 7 is arranged at the top of a drying box main body 1, the output end of the motor 7 penetrates through the top of the drying box main body 1 and is connected with the connecting column 8 through the coupler 9, the through hole 11 is formed in the surface of the placing plate 10 at equal intervals, the placing plate 10 is symmetrically arranged and fixedly connected to the surface of the connecting column 8, the placing plate 10 is arranged in an equidistant staggered mode along the vertical direction of the connecting column 8, and the motor 7 and a hot air blower 12 are electrically connected with an external power supply through a control panel 4.

When the drying box is specifically used, through the operation of the motor 7, the connecting column 8 can rotate, and then the paper plastic placed on the placing plate 10 is driven to rotate, so that the surface of the paper plastic is fully contacted with heat flow in the drying box main body 1, and secondly, the heat flow from bottom to top of the drying box main body 1 also flows through the through holes 11 and is in effective contact with the bottom surface of the paper plastic, the staggered arrangement of the placing plate 10 is matched, the upward circulation of the heat flow is also facilitated, the drying effect and the drying efficiency of the paper plastic are further improved, and the efficient drying of the paper plastic is realized.

The working principle is that moist paper and plastic made by a forming machine are placed on each placing plate 10, the box door 2 is closed and locked, the hot air blower 12 and the motor 7 are started to operate through the control panel 4, hot air is blown out from bottom to top by the hot air blower 12, the uniform drying of the bottom surface of the paper and plastic is realized by matching with the rotation of the connecting column 8, and meanwhile, when the hot air rises, the surface of the paper and plastic is uniformly and effectively dried by forming a rotary circulation through the spherical inner cavity 5 in the drying box main body 1, and finally the hot air is discharged from the two exhaust holes 13.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The efficient drying device for paper plastic production and processing comprises a drying box main body (1) and is characterized in that a box door (2) is rotationally connected to the surface of the drying box main body (1), support feet (3) are installed at the bottom of the drying box main body (1), a control panel (4) is installed on the side face of the drying box main body (1), a spherical inner cavity (5) and a square inner cavity (6) are arranged in the drying box main body (1), an air heater (12) is installed at the bottom of the drying box main body (1), two exhaust holes (13) are symmetrically formed in the bottom of the drying box main body (1), and a uniform heating component is installed on the drying box main body (1).

2. The efficient drying device for paper-plastic production and processing is characterized in that the box door (2) is tightly locked with the drying box main body (1) through a lock catch.

3. The efficient drying device for paper-plastic production and processing as claimed in claim 1, wherein the spherical inner cavity (5) and the square inner cavity (6) are mutually communicated, and the spherical inner cavity (5) is positioned at the top of the square inner cavity (6).

4. The efficient drying device for paper-plastic production and processing is characterized in that the uniform heating assembly comprises a motor (7), a connecting column (8), a coupler (9), a placing plate (10) and a through hole (11), wherein the motor (7) is arranged at the top of a drying box main body (1), and an output end of the motor (7) penetrates through the top of the drying box main body (1) and is connected with the connecting column (8) through the coupler (9).

5. The efficient drying device for paper-plastic production and processing of claim 4, wherein the through holes (11) are formed in the surface of the placing plate (10) at equal intervals, the placing plate (10) is symmetrically arranged and fixedly connected to the surface of the connecting column (8), and the placing plates (10) are staggered at equal intervals along the vertical direction of the connecting column (8).

6. The efficient drying device for paper-plastic production and processing of claim 4, wherein the motor (7) and the air heater (12) are electrically connected with an external power supply through the control panel (4).