A kind of elution dryer

Abstract

The application discloses a washing and drying integrated machine, which comprises a machine box, a cavity is formed in the machine box, a roller is horizontally arranged in the cavity, an air inlet cavity is formed above the roller, a heater is arranged above the air inlet cavity, an air inlet fan is arranged above the heater, a drain pipe is communicated with the bottom of the cavity, a drain valve is arranged on the drain pipe, and an air outlet pipeline is communicated with the bottom of the cavity.

Description

Technical Field

[0001] This application relates to washing and drying equipment, and more particularly to a washer-dryer combo machine. Background Technology

[0002] Most existing laundry equipment comes with a spin-drying function, but generally does not have a drying function. This is because the equipment required for drying is much larger than that required for washing the same amount of fabric. Therefore, washing and drying are usually done as two separate machines and are not integrated together. Utility Model Content

[0003] The purpose of this utility model is to provide a washer-extractor-dryer combo machine that integrates washing, extraction, and drying, meaning that the same device performs the functions of washing, dehydration, and drying.

[0004] To achieve the above objectives, the present invention provides the following technical solution.

[0005] This application discloses a washer-dryer combo machine, including a casing with a cavity inside. A drum is horizontally rotatable inside the cavity. An air inlet cavity is formed above the drum. A heater is installed above the air inlet cavity. An air inlet fan is installed above the heater. The bottom of the cavity is connected to a drain pipe with a drain valve. One bottom side of the cavity is connected to an air outlet duct.

[0006] Preferably, in the above-mentioned washer-extractor-dryer, the two sides of the casing are respectively provided with opening and closing doors, and one side of the drum is provided with a drum door.

[0007] Preferably, in the above-mentioned washer-extractor-dryer, an air damper is provided on the top inner side of the air inlet cavity, and the air damper opens downward.

[0008] Preferably, in the above-mentioned washer-extractor-dryer, a lifting air duct is provided between the damper and the heater, and lifting cylinders are provided on both sides of the lifting air duct. The lifting cylinders drive the lifting air duct to fit and seal against the air inlet cavity.

[0009] Preferably, in the above-mentioned washer-extractor-dryer, the inner wall of the drum is uniformly provided with V-shaped baffles, and the side wall of the drum and the entire surface of the V-shaped baffles are densely covered with pores.

[0010] Preferably, in the above-mentioned washer-dryer combo, the drum is supported by a rotating assembly, and an air cushion is provided between the rotating assembly and the machine casing.

[0011] Preferably, in the above-mentioned washer-extractor-dryer, an exhaust fan is installed at the top of the air outlet duct.

[0012] Preferably, in the above-mentioned washer-extractor-dryer, the drum door is located on one side of the drum and is designed to open outwards, and the drum door is provided with a handle.

[0013] Compared with existing technologies, the advantage of this technical solution is that it realizes the integrated design of washing, dehydration and drying, that is, an all-in-one machine, rather than separate settings. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 The image shown is a perspective view of the washer-extractor-dryer integrated machine in an embodiment of this utility model;

[0016] Figure 2 The image shown is a side view of the washer-extractor-dryer in an embodiment of this utility model;

[0017] Figure 3 The image shown is a front view of the washer-extractor-dryer in an embodiment of this utility model.

[0018] Figure 4 The figure shown is a top view of the washer-extractor-dryer in an embodiment of this utility model;

[0019] Figure 5 The image shown is a perspective view of the roller in an embodiment of this utility model;

[0020] Figure 6 The figure shown is a half-sectional view of the roller in an embodiment of this utility model;

[0021] Figure 7 The image shown is a half-sectional view of a roller in the prior art. Detailed Implementation

[0022] The technical solutions of the present utility model will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Combination Figure 1-6As shown, the washer-extractor-dryer 100 includes a casing 101, with a cavity 102 formed inside the casing 101. A drum 103 is horizontally rotatable inside the cavity 102. An air inlet cavity 104 is formed above the drum 103. A heater 105 is installed above the air inlet cavity 104. An air inlet fan 106 is installed above the heater 105. The bottom of the cavity 102 is connected to a drain pipe 107. A drain valve 108 is installed on the drain pipe 107. The bottom of one side of the cavity 102 is connected to an air outlet duct 109.

[0024] In this embodiment, during use, the washing and dehydration functions are achieved by setting a horizontally placed drum. When drying is required, the drain valve on the drain pipe is closed, and the heater and air intake fan at the top are turned on to direct hot air towards the drum. Since there are pores on the drum, the hot air can enter the drum and achieve drying. The exhaust gas is directly discharged from the air outlet pipe. Since the air outlet pipe is located at the bottom of the side of the cavity, the hot air must pass through the drum and act on the clothes.

[0025] Furthermore, the machine housing 101 is provided with opening and closing doors 110 on both sides, and the drum 103 is provided with a drum door 111 on one side.

[0026] In this embodiment, doors are provided on both sides of the chassis, and one door can also be provided on each side of the drum. This allows the equipment to be installed inside the wall, separating the contaminated area from the clean area, so that dirty clothes can be taken out directly from the other side door after washing.

[0027] Furthermore, an air damper 112 is provided on the top inner side of the air inlet cavity 104, and the air damper 112 opens downward.

[0028] In this embodiment, the damper is closed during washing and dehydration to prevent moisture or water from potentially entering the top heater.

[0029] Furthermore, a lifting air duct 113 is provided between the damper 112 and the heater 105, and lifting cylinders 114 are provided on both sides of the lifting air duct 113. The lifting cylinders 114 drive the lifting air duct 113 to fit and seal against the air inlet cavity 104.

[0030] In this embodiment, the lifting cylinder drives the lifting air duct to fit tightly against the air inlet cavity, so that hot air can only enter the inside of the drum, ensuring minimal heat loss.

[0031] Furthermore, V-shaped baffles 115 are evenly arranged on the inner wall of the roller 103, and the entire surface of the side wall of the roller 103 and the V-shaped baffles 115 are densely covered with pores 116.

[0032] In this embodiment, such as Figure 7As shown, since the surface of a regular drum only needs to drain water, the pores are not completely filled. However, in order to improve drying efficiency, this technical solution fills the V-shaped baffle and the entire surface of the drum with pores, thereby maximizing the drying effect.

[0033] Furthermore, the roller 103 is supported on the rotating assembly 117, and an air cushion 118 is supported between the rotating assembly 117 and the housing 101.

[0034] In this embodiment, the air cushion serves to reduce noise when the roller rotates.

[0035] Furthermore, an exhaust fan 119 is installed at the top of the exhaust duct 109.

[0036] In this embodiment, the air outlet efficiency is improved, thereby enhancing the drying effect.

[0037] Furthermore, the cylinder door 111 is located on one side of the drum 103 and rotates outward to open, and the drum 103 door is equipped with a handle 120.

[0038] In this embodiment, the cylinder door is easy to open.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] The above description is only a specific embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A washer-extractor-dryer combo machine, characterized in that, The device includes a chassis with an internal cavity. A roller is horizontally rotatable inside the cavity. An air inlet cavity is formed above the roller. A heater is installed above the air inlet cavity. An air inlet fan is installed above the heater. The bottom of the cavity is connected to a drain pipe with a drain valve. One bottom side of the cavity is connected to an air outlet duct.

2. The washer-extractor-dryer as described in claim 1, characterized in that, The chassis is provided with opening and closing doors on both sides, and the roller is provided with a cylinder door on one side.

3. The washer-extractor-dryer as described in claim 1, characterized in that, An air damper is provided on the top inner side of the air inlet cavity, and the air damper opens downwards.

4. The washer-extractor-dryer as described in claim 3, characterized in that, A lifting air duct is provided between the damper and the heater. Lifting cylinders are provided on both sides of the lifting air duct. The lifting cylinders drive the lifting air duct to fit and seal against the air inlet cavity.

5. The washer-extractor-dryer as described in claim 1, characterized in that, The inner wall of the roller is uniformly provided with V-shaped baffles, and the side wall of the roller and the entire surface of the V-shaped baffles are densely covered with pores.

6. The washer-extractor-dryer as described in claim 1, characterized in that, The roller is supported by a rotating assembly, and an air cushion is provided between the rotating assembly and the chassis.

7. The washer-extractor-dryer as described in claim 1, characterized in that, An exhaust fan is installed at the top of the air outlet duct.

8. The washer-extractor-dryer as described in claim 2, characterized in that, The cylinder door is located on one side of the roller and is designed to open outwards. The roller is equipped with a handle.

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