Drying machine with protection mechanism

Abstract

The utility model relates to the field of drying machines, in particular to a drying machine with a protection mechanism, an air inlet pipe is fixedly arranged at the top of a drying machine body, a detachable mounting piece is assembled at the top of the air inlet pipe, and a protection net is fixedly arranged in the middle of the mounting piece; the outer side of the air inlet pipe is sleeved with a rotating sleeve used for fixing the installation piece, the rotating sleeve is provided with a top edge, and the top edge is located at the top of the installation piece in a matched mode. According to the utility model, the mounting column and the mounting cavity are adaptively clamped and are matched with the top edge on the rotating sleeve to press the mounting piece, so that the protective net can be fixedly mounted, the disassembly and assembly mode of the protective net is relatively simple and convenient, and a user can conveniently disassemble and clean the protective net on the air inlet pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to a drying machine technical field especially relates to a drying machine with protection mechanism. BACKGROUND

[0002] The drying machine makes the moisture in material vaporize and escape through heating to obtain the solid material with specified moisture content. During the drying process, the heat from the high-temperature heat source is transferred to the wet material through various ways, making the moisture on the surface of the material vaporize and escape to the external space. The internal moisture diffuses to the surface and continues to vaporize, reducing the moisture content of the material until the specified drying degree is reached.

[0003] During the operation of the drying machine, a protective net is needed at the air inlet to prevent small objects or other impurities from being sucked into the machine. During use, the protective net will accumulate dust, debris, and other impurities, so it needs to be cleaned. However, the traditional protective net is usually welded to the air inlet pipe of the drying machine, which makes it impossible to disassemble and clean the protective net, making it inconvenient for users to maintain the protective net. Therefore, there is an urgent need for a drying machine that can easily disassemble and clean the protective net. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a drying machine with a protection mechanism.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A drying machine with a protection mechanism, comprising a drying machine body, a top of the drying machine body is fixedly provided with an air inlet pipe, a top of the air inlet pipe is assembled with a detachable mounting piece, and a middle of the mounting piece is fixedly provided with a protective net; an outer side of the air inlet pipe is provided with a rotating sleeve for fixing the mounting piece, and a top edge is provided on the rotating sleeve and is adapted to the top of the mounting piece.

[0007] In addition, preferably, a plurality of mounting columns are fixedly and vertically arranged on the top of the air inlet pipe, a plurality of mounting cavities are formed through the mounting piece, and the mounting cavities are adapted to the mounting columns.

[0008] In addition, preferably, an external thread is arranged on the top of the outer side of the air inlet pipe, and an internal thread groove is formed in the internal of the rotating sleeve corresponding to the external thread.

[0009] In addition, preferably, the height of the rotating sleeve is greater than the height of the mounting piece, and the internal diameter of the rotating sleeve is the same as the external diameter of the air inlet pipe and the mounting piece.

[0010] In addition, preferably, an inward top edge is fixedly arranged on the top of the rotating sleeve, and the top edge is adapted to the mounting piece.

[0011] Furthermore, a preferred configuration is that when the rotating assembly is fitted onto the air inlet duct, the top edge is pressed against the top of the mounting component.

[0012] The beneficial effects of this utility model are as follows: by adapting and engaging the mounting column and the mounting cavity, and by pressing the mounting parts against the top edge of the rotating sleeve, the protective net can be fixedly installed. This method of installing and removing the protective net is relatively simple and makes it easy for users to disassemble and clean the protective net on the air inlet pipe. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a dryer with a protective mechanism proposed in this utility model;

[0014] Figure 2 for Figure 1 Enlarged detail of the air inlet duct;

[0015] Figure 3 for Figure 2 A schematic diagram of the structure after the mounting components and rotating sleeve are concealed.

[0016] Figure 4 for Figure 2 A schematic diagram of the exploded structure;

[0017] Figure 5 This is a bottom view of the rotating sleeve of a dryer with a protective mechanism proposed in this utility model.

[0018] In the diagram: 1 Dryer body, 11 Air inlet pipe, 12 Mounting column, 13 External thread, 2 Mounting component, 21 Protective net, 22 Mounting cavity, 3 Rotating sleeve, 31 Top edge, 32 Internal thread groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1-5 A dryer with a protective mechanism includes a dryer body 1. An air inlet pipe 11 is fixedly installed on the top of the dryer body 1. A detachable mounting component 2 is fitted on the top of the air inlet pipe 11, and a protective net 21 is fixedly installed in the middle of the mounting component 2. A rotating sleeve 3 for fixing the mounting component 2 is sleeved on the outer side of the air inlet pipe 11. The rotating sleeve 3 is provided with a top edge 31, and the top edge 31 is adapted to be located on the top of the mounting component 2.

[0021] The dryer body 1 generates heat through a heater, and a fan sends hot air into the drying chamber. The wet material exchanges heat with the hot air, causing the moisture to vaporize and escape. The dried material is separated and collected by a separator, while the waste gas or liquid is discharged from the system. The air inlet pipe 11 is also provided with a fan for introducing air flow into the dryer body 1. It is worth noting that the specific structure of the dryer body 1 and the air inlet pipe 11 and their working mode are all prior art, so no more description is given.

[0022] The top of the air inlet pipe 11 is fixed vertically with a plurality of mounting columns 12, and the mounting member 2 is provided with a plurality of mounting cavities 22. The mounting cavities 22 are adapted to the mounting columns 12. By adapting the mounting columns 12 and the mounting cavities 22, the mounting member 2 can be stably mounted on the top of the air inlet pipe 11 to improve the stability of the protective net 21 after installation.

[0023] The top of the air inlet pipe 11 is provided with external threads 13, and the inside of the rotating sleeve 3 is provided with an internal screw groove 32 corresponding to the external threads 13. By adapting the external threads 13 and the internal screw groove 32, the rotating sleeve 3 can be installed. Since the internal screw groove 32 is provided on the inner wall of the rotating sleeve 3, it will not increase the inner diameter of the rotating sleeve 3 and will not affect the installation of the rotating sleeve 3 on the mounting member 2.

[0024] The height of the rotating sleeve 3 is greater than the height of the mounting member 2, and the inner diameter of the rotating sleeve 3 is the same as the outer diameter of the air inlet pipe 11 and the mounting member 2.

[0025] The top of the rotating sleeve 3 is fixedly provided with an inward top edge 31, and the top edge 31 is adapted to the mounting member 2. When the rotating sleeve 3 is assembled on the air inlet pipe 11, the top edge 31 is adapted to be pressed on the top of the mounting member 2.

[0026] In this embodiment, the air inlet pipe 11 is provided to realize the air inlet of the dryer body 1, so that the material can be dried by the dryer body 1. It is worth noting that the specific structure of the dryer body 1 and the air inlet pipe 11 and their drying mode are all prior art, so no more description is given.

[0027] Further, by installing the mounting member 2, the assembly of the protective net 21 can be realized. When the user needs to assemble the protective net 21, the mounting member 2 is assembled on the top of the air inlet pipe 11, and the mounting columns 12 are adapted to be inserted into the mounting cavities 22. Then the user only needs to rotate the rotating sleeve 3 to be sleeved on the air inlet pipe 11, so that the external threads 13 and the internal screw groove 32 are engaged. During the installation of the rotating sleeve 3, the top edge 31 of the rotating sleeve 3 moves downward, so that the mounting member 2 can be pressed by the top edge 31, thereby realizing the fixed installation of the mounting member 2 and the protective net 21.

[0028] Further, when the user needs to disassemble and clean the protective net 21, only need to rotate the rotating sleeve 3 in the opposite direction, so as to remove the engagement between the outer thread 13 and the inner thread groove 32, so as to take out the rotating sleeve 3. Then the user only needs to pull out the mounting piece 2 and the protective net 21, so as to realize the disassembly of the protective net 21.

[0029] In the utility model, through the adaptive clamping between the mounting column 12 and the mounting cavity 22, and the pressure of the top edge 31 on the rotating sleeve 3 to the mounting piece 2, the fixed installation of the protective net 21 can be realized, and the disassembly and assembly of the protective net 21 are relatively simple, which is convenient for the user to disassemble and clean the protective net 21 on the air inlet pipe 11.

[0030] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A dryer having a protection mechanism, comprising a dryer body (1), characterized in that, The top of the drying machine body (1) is fixedly provided with an air inlet pipe (11), the top of the air inlet pipe (11) is equipped with a detachable mounting piece (2), and the middle of the mounting piece (2) is fixedly provided with a protective net (21); The outer side of the air inlet pipe (11) is sleeved with a rotating sleeve (3) for fixing the mounting piece (2), the rotating sleeve (3) is provided with a top edge (31), and the top edge (31) is adapted to be located at the top of the mounting piece (2).

2. The dryer having a protection mechanism according to claim 1, characterized in that, The top of the air inlet pipe (11) is fixedly and vertically provided with a plurality of mounting columns (12), a plurality of mounting cavities (22) are through-opened on the mounting piece (2), and the mounting cavities (22) are all adapted to the mounting columns (12).

3. The dryer having a protection mechanism according to claim 1, characterized in that, The top of the outer side of the air inlet pipe (11) is provided with an external thread (13), and the inside of the rotating sleeve (3) is adapted to open an internal thread groove (32) corresponding to the external thread (13).

4. The dryer having a protection mechanism according to claim 3, characterized in that, The height of the rotating sleeve (3) is greater than the height of the mounting piece (2), and the inner diameter of the rotating sleeve (3) is the same as the outer diameter of the air inlet pipe (11) and the mounting piece (2).

5. A dryer having a protection mechanism according to claim 4, characterized in that, The top of the rotating sleeve (3) is fixedly provided with an inward top edge (31), and the top edge (31) is adapted to the mounting piece (2).

6. A dryer having a protection mechanism according to claim 5, characterized in that, When the rotating sleeve (3) is equipped on the air inlet pipe (11), the top edge (31) is adapted to be pressed on the top of the mounting piece (2).

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