CN215676590U

CN215676590U - Door type heat exchanger of washing machine

Info

Publication number: CN215676590U
Application number: CN202121816599.8U
Authority: CN
Inventors: 张仁建; 张理哲; 胡丽
Original assignee: Haipu Electrical Appliance Co ltd
Current assignee: Haipu Electrical Appliance Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-28
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a door type heat exchanger of a washing machine, which comprises a mounting plate, wherein the upper surface of the mounting plate is fixedly connected with a second device box, the lower surface of the mounting plate is fixedly connected with a first device box, the left surface of the first device box is fixedly connected with a water inlet pipe, the right surface of the first device box is fixedly connected with a water outlet pipe, the interior of the water outlet pipe is fixedly connected with a filter screen, the left surface of the second device box is fixedly connected with an air inlet pipe, the right surface of the second device box is fixedly connected with an air outlet pipe, the lower surface of the mounting plate and the interior of the first device box are fixedly connected with a fixing frame, the side surface of the fixing frame is fixedly connected with a connecting plate, and the interior of the connecting plate is fixedly connected with a pipeline. According to the utility model, the heat exchange area is greatly increased by arranging the pipeline and the fixing plate, the whole volume is compact, the occupied space is small, the installation is flexible and simple, and the heat exchange efficiency is high.

Description

Door type heat exchanger of washing machine

Technical Field

The utility model relates to the field of washing machines, in particular to a door type heat exchanger of a washing machine.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, is widely applied, and has the energy efficiency problem which is more and more concerned by the state along with the improvement of science and technology.

The conventional heat exchanger in the washing machine has a small heat exchange area, so that the heat exchange efficiency is low, the heat loss is high, and the energy efficiency of the washing machine is low finally.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a door type heat exchanger of a washing machine.

In order to achieve the purpose, the utility model adopts the following technical scheme: a door type heat exchanger of a washing machine comprises a mounting plate, wherein a second device box is fixedly connected to the upper surface of the mounting plate, a first device box is fixedly connected to the lower surface of the mounting plate, a water inlet pipe is fixedly connected to the left surface of the first device box, a water outlet pipe is fixedly connected to the right surface of the first device box, a filter screen is fixedly connected to the inner part of the water outlet pipe, an air inlet pipe is fixedly connected to the left surface of the second device box, and an air outlet pipe is fixedly connected to the right surface of the second device box;

the lower surface of mounting panel just is located the inside fixedly connected with mount of first device case, the side surface fixedly connected with connecting plate of mount, the inside fixedly connected with pipeline of connecting plate, the bottom fixedly connected with of first device case clears up the pipe, the side surface fixedly connected with valve of clearance pipe.

As a further description of the above technical solution:

the pipeline is fixedly connected with the mounting plate, and the air inlet end of the pipeline is located inside the second device box.

As a further description of the above technical solution:

and the side surface of the air inlet pipe is fixedly connected with a dehumidifier.

As a further description of the above technical solution:

the quantity of pipeline has a plurality ofly, and evenly distributed in the inside of connecting plate.

As a further description of the above technical solution:

the inner top wall of the second device box is fixedly connected with a partition plate, and the partition plate is fixedly connected with the mounting plate.

As a further description of the above technical solution:

the second device box is divided into an air inlet cavity and an air outlet cavity by the partition board.

The utility model has the following beneficial effects:

1. compared with the prior art, the door type heat exchanger of the washing machine has the advantages that the heat exchange area is greatly increased by arranging the pipeline and the fixing plate, the whole size is compact, the occupied space is small, the installation is flexible and simple, and the heat exchange efficiency is high.

2. Compared with the prior art, this washing machine gate-type heat exchanger through being provided with the baffle, the baffle divide into the chamber of admitting air and giving vent to anger the chamber to the second device case, and hot-blast flow efficiency in the improvement pipeline that can the maximum efficiency further improves the efficiency of heat exchanger.

3. Compared with the prior art, this washing machine gate-type heat exchanger through being provided with clearance pipe and filter screen, can intercept the impurity of aquatic through the filter screen, is convenient for discharge the remaining waste water of first device incasement portion and impurity, improves the life of heat exchanger.

Drawings

Fig. 1 is a schematic view of an overall structure of a door type heat exchanger of a washing machine according to the present invention;

FIG. 2 is a front sectional view of a door type heat exchanger of a washing machine according to the present invention;

FIG. 3 is a bottom sectional view of a door type heat exchanger of a washing machine according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. mounting a plate; 2. a first device case; 3. a second device case; 4. an air inlet pipe; 5. an air outlet pipe; 6. a water outlet pipe; 7. a water inlet pipe; 8. cleaning the pipe; 9. a valve; 10. a fixed mount; 11. a connecting plate; 12. a pipeline; 13. a dehumidifier; 14. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a door type heat exchanger for a washing machine, comprising: including mounting panel 1, mounting panel 1's last fixed surface is connected with second device case 3, the interior roof fixedly connected with baffle 14 of second device case 3, baffle 14 divide into the air inlet chamber to second device case 3 and goes out the air cavity, baffle 14 and mounting panel 1 fixed connection, mounting panel 1's lower fixed surface is connected with first device case 2, the left fixed surface of first device case 2 is connected with inlet tube 7, the right fixed surface of first device case 2 is connected with outlet pipe 6, the inside fixedly connected with filter screen 15 of outlet pipe 6, impurity to the aquatic filters, the left fixed surface of second device case 3 is connected with intake pipe 4, the side fixed surface of intake pipe 4 is connected with dehumidifier 13, get rid of the vapor in the hot-blast, the right fixed surface of second device case 3 is connected with outlet duct 5.

The lower surface of mounting panel 1 and the inside fixedly connected with mount 10 that is located first device case 2, side surface fixedly connected with connecting plate 11 of mount 10, fix pipeline 12, the inside fixedly connected with pipeline 12 of connecting plate 11, carry out the heat transfer through pipeline 12 and water, the quantity of pipeline 12 has a plurality ofly, and evenly distributed is in the inside of connecting plate 11,

pipeline

12 and 1 fixed connection of mounting panel, the inlet end of pipeline 12 is located the inside of second device case 3, the bottom fixedly connected with of first device case 2 clears up pipe 8, conveniently clear up waste water, the side surface fixedly connected with valve 9 of clearance pipe 8.

The working principle is as follows: hot-blast second device case 3 that gets into through intake pipe 4 that a stoving section of thick bamboo produced, vapor in hot-blast through dehumidifier 13 filters, water gets into first device case 2 from inlet tube 7, hot-blast chamber of admitting air gets into out the air cavity through pipeline 12 from admitting air, pipeline 12 gives off the heat in first device case 2, carry out the heat transfer with water, improve the temperature, filter the impurity of aquatic through filter screen 15, the back is finished in the laundry, clear away waste water and impurity through clearance pipe 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A washing machine door type heat exchanger comprises a mounting plate (1), and is characterized in that: the water purifier is characterized in that a second device box (3) is fixedly connected to the upper surface of the mounting plate (1), a first device box (2) is fixedly connected to the lower surface of the mounting plate (1), a water inlet pipe (7) is fixedly connected to the left surface of the first device box (2), a water outlet pipe (6) is fixedly connected to the right surface of the first device box (2), a filter screen (15) is fixedly connected to the interior of the water outlet pipe (6), an air inlet pipe (4) is fixedly connected to the left surface of the second device box (3), and an air outlet pipe (5) is fixedly connected to the right surface of the second device box (3);

the lower surface of mounting panel (1) and the inside fixedly connected with mount (10) that is located first device case (2), the side surface fixedly connected with connecting plate (11) of mount (10), the inside fixedly connected with pipeline (12) of connecting plate (11), the bottom fixedly connected with of first device case (2) clears up pipe (8), the side surface fixedly connected with valve (9) of clearance pipe (8).

2. A washing machine door type heat exchanger according to claim 1, wherein: pipeline (12) and mounting panel (1) fixed connection, the inlet end of pipeline (12) is located the inside of second device case (3).

3. A washing machine door type heat exchanger according to claim 1, wherein: and a dehumidifier (13) is fixedly connected to the side surface of the air inlet pipe (4).

4. A washing machine door type heat exchanger according to claim 1, wherein: the number of the pipelines (12) is multiple and is uniformly distributed in the connecting plate (11).

5. A washing machine door type heat exchanger according to claim 1, wherein: the inner top wall of the second device box (3) is fixedly connected with a partition plate (14), and the partition plate (14) is fixedly connected with the mounting plate (1).

6. A washing machine door type heat exchanger according to claim 5, characterized in that: the second device box (3) is divided into an air inlet cavity and an air outlet cavity by the partition plate (14).