Heat exchange device

Abstract

The utility model relates to the technical field of clothes drying, and discloses a heat exchange device which comprises a box body, and a cavity is formed in the box body. The box door is arranged on the box body, the box door is rotationally connected with the box body, and the box door is connected with the box body through a lock catch; the drying assembly is arranged on the box body, the drying assembly is used for drying clothes, the drying assembly comprises a connecting block, heat exchange plates and an air heater, the connecting block is arranged at the upper end of the box body, the heat exchange plates are arranged in the box body in an array mode, the heat exchange plates are connected through pipelines, the heat exchange plates are connected with the connecting block through pipelines, and the air heater is arranged at the bottom end of the box body. The hot-air blower drives air in the box body to flow, the through holes are formed in the heat exchange plate, and the whole heat exchange plate is H-shaped, so that natural air blown out by the hot-air blower dispersedly flows in the box body in a tree shape, and damage to clothes caused by continuous rising of the temperature in the box body is avoided while separation of water on the surface of the clothes is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to clothes drying technical field, specifically, relate to a heat exchange device. BACKGROUND

[0002] The drying heat exchanger is an important equipment, it can effectively utilize the heat of high temperature flue gas or steam to heat air, thereby realizing the purpose of drying materials, specifically, its main role is to exchange heat in the heat exchanger through two different temperature fluids, one is high temperature flue gas or steam, and the other is the air needing to be heated, the working principle of the drying heat exchanger is quite simple, but the effect is remarkable.

[0003] The document with the search number (CN200820240916.4) discloses a clothes continuous dryer heat exchange device, which is designed to solve the problem of using single energy in the prior art heat exchange device, and it comprises a heat exchange chamber composed of a heat exchanger and a shell, and is characterized in that the heat exchanger is fixed on the shell base through a connecting piece, the front surface of the shell is openable and closable, and the two side surfaces of the shell are provided with holes, wherein the heat exchanger is an electric heat exchanger or a steam radiator.

[0004] When the heat exchanger is an electric heater, the electric wire is led out from the hole of one side of the shell, and when the heat exchanger is a steam radiator, the gas supply pipe is led into from the hole of one side of the shell, and the gas return pipe is led out from the hole of the other side of the shell, and in addition, heat preservation and insulation materials are filled between the heat exchanger and the shell, which can alternately use electric heating and steam heating sources to work, so that when the heating system is overhauled or fails, the clothes continuous dryer can continue to work by replacing the heat exchanger.

[0005] The above-mentioned device only considers that heat is transferred to the device through the heat exchanger in actual use, but in actual use, the heat of steam can be used not only for drying clothes, but also the above-mentioned device only dries clothes by direct drying, which leads to heat accumulation in the device, low drying efficiency of clothes and easy damage to clothes.

[0006] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0007] To solve the clothes drying and heat exchange technical problems, the basic idea of the technical scheme of the utility model is:

[0008] The utility model relates to a heat exchange device, including the box, the cavity is seted up in the box, the box door is set up on the box, the box door is connected with the box rotationally, and is connected through the lock catch between the box door and the box, the drying assembly is set up on the box, and the drying assembly is used for drying clothes, and the drying assembly includes the connecting block, the heat exchange plate and the hot -blast machine, the connecting block sets up the upper end of the box, and the heat exchange plate array sets up in the box, and is connected through the pipeline between the heat exchange plate, and the heat exchange plate is connected with the connecting block through the pipeline, and the hot -blast machine sets up the bottom of the box.

[0009] As a preferred embodiment of the utility model, a first connecting pipe is arranged between the connecting block and the heat exchange plate, the two ends of the first connecting pipe are fixedly connected with the connecting block and the heat exchange plate respectively, a plurality of through grooves are formed in the heat exchange plate, and the heat exchange plate is fixedly connected with the box.

[0010] As a preferred embodiment of the utility model, a cavity is formed in the bottom end of the box, the hot -blast machine is fixedly installed in the cavity, and a plurality of through holes are formed in the upper end of the cavity.

[0011] As a preferred embodiment of the utility model, an exhaust pipe is arranged at the upper end of the box, the exhaust pipe is fixedly connected with the box, the exhaust pipe is connected with a collecting box through a pipeline, and the collecting box is fixedly connected with the box.

[0012] As a preferred embodiment of the utility model, a second connecting pipe is arranged on the heat exchange plate at the bottom end of the box, the second connecting pipe penetrates through the box, and the second connecting pipe is fixedly connected with a water collecting tank.

[0013] As a preferred embodiment of the utility model, a heat insulation sleeve is arranged on the heat exchange plate, the first connecting pipe and the pipeline connected between the heat exchange plates.

[0014] As a preferred embodiment of the utility model, the heat exchange plate is in the shape of H as a whole, and a gap is formed between the heat exchange plate and the inner wall of the box.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The heat exchange device, the air flow in the box is driven by the hot -blast machine, the through hole is formed in the heat exchange plate, and the heat exchange plate is in the shape of H as a whole, so that the natural wind blown by the hot -blast machine is dispersed in the tree shape in the box, the water on the surface of clothes is separated at the same time of accelerating, and the damage of clothes caused by the continuous temperature rise in the box is avoided.

[0017] 2. The heat exchange device, the tree-shaped air is formed between the hot -blast machine and the heat exchange plate, the contact area of the hot air blown by the hot -blast machine and clothes is increased, and the drying efficiency is improved.

[0018] 3. The heat exchange device, the steam in the connecting block enters the collecting tank through the second connecting pipe, the steam condenses in the collecting tank and carries heat, and the hot water stored in the collecting tank is used to provide the hot water demand for washing and washing.

[0019] 4. The heat exchange device, the humid air in the tank is driven by the air flow generated by the hot air machine to enter the collecting tank from the exhaust pipe, and the humid air is collected by the collecting tank and the waste water is uniformly collected and discharged.

[0020] The specific embodiments of the utility model will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] In the drawings:

[0022] Figure 1 is a three-dimensional schematic view of the utility model;

[0023] Figure 2 is a schematic view of the structure in the tank of the utility model;

[0024] Figure 3 is a sectional view of the utility model;

[0025] Figure 4 is a schematic view of the drying assembly structure of the utility model;

[0026] Figure 5 is a schematic view of the structure between the collecting tank and the tank of the utility model.

[0027] In the drawings: 1, tank; 11, tank door; 2, collecting tank; 21, collecting tank; 3, connecting block; 31, exhaust pipe; 32, heat exchange plate; 33, first connecting pipe; 34, second connecting pipe; 4, hot air machine. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model.

[0029] Please refer to Figures 1-5The utility model provides a heat exchange device, including the box 1, the cavity is seted up in the box 1, the box door 11 is set up on the box 1, the box door 11 is rotatably connected with the box 1, and the box door 11 is connected with the box 1 through the lock catch, and the lock catch is the existing mature technology, so is not drawn in the figure, and here is not repeated, drying assembly, drying assembly sets up on the box 1, and drying assembly is used for drying clothes, and drying assembly includes connecting block 3, heat exchange plate 32 and hot blast fan 4, connecting block 3 sets up at the upper end of the box 1, heat exchange plate 32 is arrayed in the box 1, and heat exchange plate 32 is connected through pipeline between heat exchange plate 32, and heat exchange plate 32 is connected with connecting block 3 through pipeline, and hot blast fan 4 sets up at the bottom end of the box 1, and the tree shape scattered wind is formed through the cooperation between hot blast fan 4 and heat exchange plate 32, increases the contact area of the hot air blown out by hot blast fan 4 and clothes, improves drying efficiency, and the flow of air in the box 1 is driven by hot blast fan 4, the through hole is seted up on heat exchange plate 32, and heat exchange plate 32 is H-shaped as a whole, so the natural wind blown out by hot blast fan 4 is tree-shaped dispersion flow in the box 1, accelerates the water separation on the surface of clothes, and avoids the damage caused by the continuous temperature rise in the box 1 to clothes.

[0030] Among them, the first connecting pipe 33 is arranged between the connecting block 3 and the heat exchange plate 32, the two ends of the first connecting pipe 33 are fixedly connected with the connecting block 3 and the heat exchange plate 32 respectively, a plurality of through grooves are formed in the heat exchange plate 32, the heat exchange plate 32 is fixedly connected with the box 1, a cavity is formed at the bottom end of the box 1, the hot blast fan 4 is fixedly installed in the cavity, a plurality of through holes are formed in the upper end of the cavity, the heat exchange plate 32, the first connecting pipe 33 and the pipeline connected between the heat exchange plate 32 are sleeved with heat insulation sleeves, the heat exchange plate 32 is H-shaped as a whole, and a gap is left between the heat exchange plate 32 and the inner wall of the box 1, the steam enters the heat exchange plate 32 through the first connecting pipe 33, the steam is transported between the heat exchange plates 32 through the pipeline, the heat is replaced on the heat exchange plate 32 when the steam is transported between the heat exchange plates 32, the clothes are dried through the contact between the heat exchange plate 32 and the clothes, the flow of air in the box 1 is driven by the hot blast fan 4, the through hole is formed in the heat exchange plate 32, and the heat exchange plate 32 is H-shaped as a whole, so the natural wind blown out by the hot blast fan 4 is tree-shaped dispersion flow in the box 1, accelerates the water separation on the surface of clothes, and avoids the damage caused by the continuous temperature rise in the box 1 to clothes, when the steam system stops working, the hot blast fan 4 blows out the hot air, the clothes are dried through the hot air blown out by the hot blast fan 4, the tree shape scattered wind is formed through the cooperation between the hot blast fan 4 and the heat exchange plate 32, increases the contact area of the hot air blown out by the hot blast fan 4 and clothes, improves drying efficiency.

[0031] The upper end of the box body 1 is provided with an exhaust pipe 31, the exhaust pipe 31 is fixedly connected with the box body 1, the exhaust pipe 31 is connected with the collecting box 2 through a pipeline, the collecting box 2 is fixedly connected with the box body 1, the humid air in the box body 1 is driven by the airflow generated by the hot air fan 4 to enter the collecting box 2 from the exhaust pipe 31, and the humid air is collected through the collecting box 2 and the waste water is uniformly collected and discharged.

[0032] The second connecting pipe 34 is arranged on the heat exchange plate 32 at the bottom end of the box body 1, the second connecting pipe 34 penetrates the box body 1, the second connecting pipe 34 is fixedly connected with the water collecting tank 21, the steam in the connecting block 3 enters the water collecting tank 21 through the second connecting pipe 34, the steam condenses in the water collecting tank 21 and carries heat, and the hot water stored in the water collecting tank 21 is used to provide the hot water demand for washing and washing.

[0033] The second connecting pipe 34 is arranged on the heat exchange plate 32 at the bottom end of the box body 1, the second connecting pipe 34 penetrates the box body 1, the second connecting pipe 34 is fixedly connected with the water collecting tank 21, the steam in the connecting block 3 enters the water collecting tank 21 through the second connecting pipe 34, the steam condenses in the water collecting tank 21 and carries heat, and the hot water stored in the water collecting tank 21 is used to provide the hot water demand for washing and washing.

[0034] The working principle is as follows: the box door 11 is opened by manpower, the clothes are placed on the heat exchange plate 32, the box door 11 is closed, when the steam is used for drying work, the steam enters the heat exchange plate 32 through the first connecting pipe 33, the steam is transported between the heat exchange plates 32 through the pipeline, the steam transports heat to the heat exchange plate 32, the clothes are dried through the contact between the heat exchange plate 32 and the clothes, and the natural wind is blown out by the hot air fan 4, the air flow in the box body 1 is driven by the hot air fan 4, the through holes are arranged on the heat exchange plate 32, and the heat exchange plate 32 is in the shape of H, so that the natural wind blown out by the hot air fan 4 flows in the tree shape in the box body 1, the water on the surface of the clothes is separated at the same time, and the clothes are damaged due to the continuous temperature rise in the box body 1, when the steam system stops working, the hot air is blown out by the hot air fan 4, the clothes are dried by the hot air blown out by the hot air fan 4, the tree-shaped air flow is formed between the hot air fan 4 and the heat exchange plate 32, the contact area between the hot air blown out by the hot air fan 4 and the clothes is increased, the drying efficiency is improved, the steam in the connecting block 3 enters the water collecting tank 21 through the second connecting pipe 34, the steam condenses in the water collecting tank 21 and carries heat, and the hot water stored in the water collecting tank 21 is used to provide the hot water demand for washing and washing, the humid air in the box body 1 is driven by the airflow generated by the hot air fan 4 to enter the collecting box 2 from the exhaust pipe 31, and the humid air is collected through the collecting box 2 and the waste water is uniformly collected and discharged.

[0035] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the application belong to the scope protected by the utility model.

Claims

1. A heat exchange device, characterized by, Include: Box (1), a cavity is opened in the box (1); Box door (11), the box door (11) is arranged on the box (1), the box door (11) is rotatably connected with the box (1), and the box door (11) is connected with the box (1) through the lock catch; Drying assembly, the drying assembly is arranged on the box (1), the drying assembly is used for drying clothes, and the drying assembly comprises a connecting block (3), a heat exchange plate (32) and a hot air fan (4), the connecting block (3) is arranged at the upper end of the box (1), the heat exchange plate (32) is arranged in the box (1), the heat exchange plate (32) is connected through the pipeline, the heat exchange plate (32) is connected with the connecting block (3) through the pipeline, and the hot air fan (4) is arranged at the bottom end of the box (1).

2. The heat exchange device according to claim 1, wherein The first connecting pipe (33) is arranged between the connecting block (3) and the heat exchange plate (32), the two ends of the first connecting pipe (33) are fixedly connected with the connecting block (3) and the heat exchange plate (32) respectively, a plurality of through grooves are opened in the heat exchange plate (32), and the heat exchange plate (32) is fixedly connected with the box (1).

3. The heat exchange device according to claim 1, wherein The bottom end of the box (1) is provided with a cavity, the hot air fan (4) is fixedly installed in the cavity, and a plurality of through holes are formed in the upper end of the cavity.

4. The heat exchange device according to claim 1, wherein The upper end of the box (1) is provided with an exhaust pipe (31), the exhaust pipe (31) is fixedly connected with the box (1), the exhaust pipe (31) is connected with the collecting box (2) through the pipeline, and the collecting box (2) is fixedly connected with the box (1).

5. The heat exchange device according to claim 1, wherein The second connecting pipe (34) is arranged on the heat exchange plate (32) at the bottom end of the box (1), the second connecting pipe (34) penetrates through the box (1), and the second connecting pipe (34) is fixedly connected with the water collecting tank (21).

6. The heat exchange device according to claim 1, wherein The heat exchange plate (32), the first connecting pipe (33) and the pipeline connected between the heat exchange plates (32) are provided with heat insulation sleeves.

7. The heat exchange device according to claim 1, wherein The heat exchange plate (32) is in the form of H as a whole, and a gap is left between the heat exchange plate (32) and the inner wall of the box (1).

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