CN218238317U

CN218238317U - Heat dissipation casing for hot dryer

Info

Publication number: CN218238317U
Application number: CN202221148408.XU
Authority: CN
Inventors: 徐传节; 徐成功
Original assignee: Hefei De Shun Electrical Equipment Co ltd
Current assignee: Hefei De Shun Electrical Equipment Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2023-01-06
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a heat dissipation casing for hot desiccator, including the control box casing, the outside fixedly connected with shell body of control box casing, cavity chamber has between shell body and the control box casing, two communicating pipes, one of them are installed to the lateral wall of shell body communicating pipe communicates with the inlet end of air-blower. The utility model discloses in, through the inlet end of air-blower and one of them communicating pipe intercommunication, another communicating pipe accessible pipeline and outside intercommunication, when moving through the air-blower, with outside air through another communicating pipe inhale the cavity intracavity side between shell body and the control box casing after, circulate to the air-blower through communicating pipe with the air-blower intercommunication again, not only speed of cavity intracavity circulation of air has been accelerated, can also carry out the heat exchange through outside air and control box casing, the problem that traditional control box casing does not possess good radiating effect has mostly been solved.

Description

Heat dissipation casing for hot dryer

Technical Field

The utility model relates to a desiccator technical field especially relates to a heat dissipation casing for hot desiccator.

Background

When the desiccator is using, extract outside air through the air-blower, it carries out the drying of material to get into the drying box inboard behind heating element heat drying, because the control box casing that is used for controlling the whole operation of desiccator can lead to the inside temperature of control box casing to rise under inside electrical components work, simultaneously, lead to peripheral temperature higher during the desiccator operation, the control box casing is often the temperature higher in the use, and because traditional control box casing does not possess good radiating effect mostly, thereby reduced the inboard electrical components life reduction of control box casing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the heat dissipation casing for the thermal dryer is provided for solving the problem that most of the traditional control box casings do not have good heat dissipation effects.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thermal drying machine is with heat dissipation casing, includes the control box casing, the outside fixedly connected with shell body of control box casing, well cavity has between shell body and the control box casing, two communicating pipes, one of them are installed to the lateral wall of shell body communicating pipe communicates with the inlet end of air-blower.

As a further description of the above technical solution:

the inside of the outer shell is divided into a plurality of communicating circulation cavities by a plurality of clapboards.

As a further description of the above technical solution:

the middle part of the circulation cavity is communicated with the circulation cavities at two adjacent sides of the circulation cavity through the communication cavities distributed at two sides of the middle part of the circulation cavity.

As a further description of the above technical solution:

the two circulation cavities on the outer side are respectively communicated with the two communicating pipes.

As a further description of the above technical solution:

each baffle plate penetrates through the outer shell and extends to the outer side of the outer shell.

As a further description of the above technical solution:

each partition plate is made of metal materials.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the air inlet end of the air blower is communicated with one of the communicating pipes, the other communicating pipe can be communicated with the outside through a pipeline, when the air blower runs, outside air is sucked into the inner side of a hollow cavity between the outer shell and the control box casing through the other communicating pipe and then circulates to the air blower through the communicating pipe communicated with the air blower, the speed of air circulation in the hollow cavity is accelerated, heat exchange can be carried out through the outside air and the control box casing, the air sucked into the air blower is preheated while the control box casing is cooled, the preheated air enters the air blower and then is conveyed to the heating assembly to be heated, the control box casing is effectively cooled, the energy consumption of the heating assembly for heating the air is reduced, and the problem that most of the traditional control box casing does not have a good cooling effect is solved.

Drawings

Fig. 1 shows a schematic perspective view according to the present invention;

fig. 2 shows a schematic perspective left-view structure according to the present invention;

fig. 3 shows a schematic perspective right-view structure according to the present invention;

fig. 4 shows a schematic perspective rear sectional structure view of an outer shell provided according to an embodiment of the present invention;

fig. 5 shows a schematic perspective side-sectional structure view of an outer shell provided according to an embodiment of the present invention;

illustration of the drawings:

1. a control box housing; 2. an outer housing; 3. a communicating pipe; 4. a partition plate; 5. a flow-through chamber; 6. a communicating chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a heat dissipation casing for hot drying machine, includes control box casing 1, and the outside fixedly connected with shell body 2 of control box casing 1 has well cavity between shell body 2 and the control box casing 1, and two communicating pipes 3 are installed to the lateral wall of shell body 2, and one of them communicating pipe 3 communicates with the inlet end of air-blower.

The air inlet end through the air blower communicates with one of the communicating pipes 3, another communicating pipe 3 accessible pipeline communicates with the outside, when running through the air blower, inhale the cavity inboard between shell body 2 and the control box casing 1 through another communicating pipe 3 after, circulate to the air blower through communicating pipe 3 with the air blower intercommunication again, the speed of the air circulation in the cavity has not only been accelerated, can also carry out the heat exchange through outside air and control box casing 1, to the radiating while of control box casing 1, still preheat the air of inhaling the air blower, air after preheating gets into the air blower, transport again to heating element and heat, not only effectively dispel the heat to control box casing 1, the energy consumption of heating element heated air has still been reduced.

Specifically, as shown in fig. 4, the inside of the outer casing 2 is divided into a plurality of circulation chambers 5 that are communicated with each other by a plurality of partition plates 4, the middle circulation chamber 5 is communicated with the circulation chambers 5 on the two adjacent sides by communication chambers 6 that are distributed on the two sides of the middle circulation chamber 5, and the two circulation chambers 5 on the outer side are respectively communicated with the two communication pipes 3.

The middle circulation chamber 5 is communicated with the circulation chambers 5 on two adjacent sides through the communicating chambers 6 distributed on two sides of the middle circulation chamber 5, so that after external air enters the circulation chamber 5 through one communicating pipe 3, the external air completely passes through the circulation chamber 5 and then enters the other adjacent circulation chamber 5 through the communicating chamber 6, and after completely passing through the circulation chamber 5, the external air is led into the other circulation chamber 5 through the communicating chamber 6 and finally is discharged outwards through the other communicating pipe 3, so that the external air can be stably and continuously flowed in the circulation chambers 5 and then is discharged outwards, the length of an external air preheating channel is prolonged, and the heat dissipation effect on the control box casing 1 and the preheating effect of the external air are improved.

Specifically, as shown in fig. 2 and 5, each partition plate 4 penetrates through the outer casing 2 and extends to the outside of the outer casing 2, and each partition plate 4 is made of a metal material.

The partition plate 4 penetrating through the outer shell 2 serves as a heat dissipation fin, the heat dissipation effect of the control box casing 1 is further improved, the partition plate 4 made of metal has a good heat conduction effect, and the heat dissipation effect of the control box casing 1 is further guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a heat dissipation casing for hot drying machine, includes control box casing (1), its characterized in that, outside fixedly connected with shell body (2) of control box casing (1), well cavity has between shell body (2) and control box casing (1), two communicating pipe (3), one of them are installed to the lateral wall of shell body (2) communicating pipe (3) and the inlet end intercommunication of air-blower.

2. A heat-radiating cabinet for a thermal dryer according to claim 1, characterized in that the interior of the outer casing (2) is divided into a plurality of interconnected flow-through chambers (5) by means of partitions (4).

3. The heat-dissipating casing for a thermal dryer according to claim 2, wherein the circulation chamber (5) in the middle is connected to the circulation chambers (5) on two adjacent sides via communication chambers (6) disposed on two sides of the circulation chamber (5) in the middle.

4. The heat-dissipating casing for a thermal dryer according to claim 2, wherein the two outer circulation chambers (5) are respectively communicated with the two communication pipes (3).

5. A heat-radiating cabinet for a thermal dryer according to claim 2, wherein each of said partitions (4) extends through said outer casing (2) and to the outside of the outer casing (2).

6. A heat-radiating cabinet for a thermal dryer according to claim 5, wherein each of said partitions (4) is made of metal.