CN216203892U

CN216203892U - Dehumidifier for kitchen

Info

Publication number: CN216203892U
Application number: CN202122345449.XU
Authority: CN
Inventors: 姚旭鹏; 李成亮
Original assignee: Guangdong Dorosin Electric Co ltd
Current assignee: Guangdong Dorosin Electric Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-05
Anticipated expiration: 2031-09-27

Abstract

The utility model provides a kitchen dehumidifier which comprises a shell, and an evaporative condensation component, a degreasing component and an exhaust fan which are arranged in the shell, wherein a compressor is arranged in the box, the degreasing component comprises a fan cover arranged in the shell, the lower end of the fan cover is connected with an oil collecting net, a first motor is arranged in the fan cover, the output end of the first motor is provided with a first wind wheel, the lower end of the oil collecting net is provided with an oil tank, the upper end of the fan cover is provided with a copper cone thorn net, the copper cone thorn net is connected with an oil dripping pipe, one end of the oil dripping pipe, far away from the copper cone thorn net, is close to the oil tank, the device can separate oil stains in the air by arranging the degreasing component, so that the corrosion of the oil stains on the dehumidifier is avoided, and moisture in the air can be removed by arranging the evaporative condensation component.

Description

Dehumidifier for kitchen

Technical Field

The utility model mainly relates to the technical field of kitchen equipment, in particular to a dehumidifier for a kitchen.

Background

A kitchen, which is a room in which food can be prepared and cooked, and a modern kitchen usually has devices including a stove, a kitchen counter and a device for storing food;

when the kitchen is used for cooking, a large amount of oil smoke is generated, the moisture in the kitchen is heavy, and for the health of people, a technical scheme is provided for solving the existing problems, such as the application numbers are as follows: 201621084431.1, the patent comprises an outdoor unit and an indoor unit, wherein the indoor unit is provided with an indoor unit air inlet and an indoor unit air outlet, a refrigerating and dehumidifying section is arranged at the indoor unit air outlet, an evaporator is arranged inside the indoor unit, an ozone sterilizing section, a three-stage air filtering section and a light plasma sterilizing section are sequentially arranged behind the indoor unit air inlet, an ozone generator is arranged in the ozone sterilizing section, a coarse-effect filter screen, a medium-effect filter screen and a high-efficiency filter screen are arranged in the three-stage air filtering section, a light plasma generator is arranged in the light plasma sterilizing section, and a dehumidifier is arranged in the refrigerating and dehumidifying section;

in view of the above-mentioned related art, the inventors consider that this device does not have the effects of removing oil and dampness in the kitchen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dehumidifier for a kitchen, which solves the problems mentioned in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a dehumidifier for kitchen, includes the casing and installs at inside evaporation condensation subassembly, deoiling subassembly and the exhaust fan of casing, be equipped with the compressor in the casing, the deoiling subassembly is including installing the inside fan cover of casing, fan cover lower extreme is connected with the collection oil net, be equipped with first motor in the fan cover, first motor output is equipped with first wind wheel, and collection oil net lower extreme is equipped with the oil tank, fan cover upper end is equipped with the copper awl thorn net, the copper awl thorn net is connected with oil drip pipe, oil drip pipe keeps away from the one end of copper awl thorn net with the oil tank is close to each other.

According to the technical scheme, the oil removing assembly is arranged, oil stains in the air can be separated, the dehumidifier is prevented from being corroded by the oil stains, and moisture in the air can be removed by the evaporation and condensation assembly.

Preferably, the evaporation and condensation assembly comprises a condenser, the condenser is connected with an evaporator through a capillary tube, and the condenser is connected with the compressor.

Adopt above-mentioned technical scheme, use capillary and evaporimeter interconnect through the condenser, can evaporate the moisture in the air.

Preferably, a second motor is installed on the outer wall of the exhaust fan, the output end of the second motor is connected with a second wind wheel, and the exhaust fan is provided with an air channel.

Adopt above-mentioned technical scheme, through set up the second wind wheel at second fan output, can export the air after dispelling the moisture.

Preferably, the lower end of the exhaust fan is provided with a water tray, and the water tray is connected with a drain pipe.

Adopt above-mentioned technical scheme, through setting up water tray and drain pipe, can collect the moisture in the air.

Preferably, the copper prick net is attached with a PDMS film.

By adopting the technical scheme, the hydrophobic property of PDMS is attached to the copper cone barbed net, so that the surface of the copper cone is not easy to condense water.

Preferably, the housing is provided with an air inlet and an air outlet.

By adopting the technical scheme, the air inlet and the air outlet are arranged, so that air before purification can be sucked and purified air can be discharged.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the dehumidifier, the oil removal assembly is arranged, so that oil stains in the air can be separated, the dehumidifier is prevented from being corroded by the oil stains, and moisture in the air can be removed by the evaporation and condensation assembly;

2. according to the utility model, the condenser is mutually connected with the evaporator by using the capillary tube, the second wind wheel is arranged at the output end of the second fan, and the water tray and the drain pipe are arranged, so that moisture in air can be evaporated and collected in the water tray, and purified air can be discharged;

3. according to the utility model, the hydrophobic property of PDMS is adhered to the copper cone barbed net, so that the surface of the copper cone is not easy to condense water.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a rear cross-sectional view of the present invention.

In the figure: 1. a housing; 11. an air inlet; 12. an air outlet; 13. an oil tank; 14. a copper prickle net; 141. an oil dripping pipe; 15. a water pan; 151. a drain pipe; 16. a compressor; 2. an evaporation and condensation component; 21. an evaporator; 22. a condenser; 221. a capillary tube; 3. an oil removal assembly; 31. a fan guard; 32. an oil collecting net; 33. a first motor; 34. a first wind wheel; 4. an exhaust fan; 41. a second motor; 42. a second wind wheel; 43. an air duct.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1:

referring to fig. 1-3 in greater detail, the dehumidifier for the kitchen includes a housing 1, and an evaporative condensation assembly 2, an oil removal assembly 3, and an exhaust fan 4 installed inside the housing 1, wherein a compressor 16 is installed inside the housing 1, the oil removal assembly 3 includes a fan cover 31 installed inside the housing 1, an oil collection net 32 is connected to a lower end of the fan cover 31, a first motor 33 is installed inside the fan cover 31, a first wind wheel 34 is installed at an output end of the first motor 33, an oil tank 13 is installed at a lower end of the oil collection net 32, a copper cone barbed net 14 is installed at an upper end of the fan cover 31, the copper cone barbed net 14 is connected to an oil dropping pipe 141, and one end of the oil dropping pipe 141, which is far away from the copper cone barbed net 14, is close to the oil tank 13.

Referring to fig. 2 again, the evaporation and condensation assembly 2 includes a condenser 22, the condenser 22 is connected to an evaporator 21 through a capillary 221, the condenser 22 is connected to the compressor 16, and the PDMS film is attached to the copper cone spining net 14.

Please refer to fig. 3 again, a second motor 41 is installed on the outer wall of the exhaust fan 4, the output end of the second motor 41 is connected with a second wind wheel 42, the exhaust fan 4 is provided with an air duct 43, the lower end of the exhaust fan 4 is provided with a water tray 15, and the water tray 15 is connected with a drain pipe 151.

Referring again to fig. 1, the housing 1 is provided with an air inlet 11 and an air outlet 12.

The implementation principle of the dehumidifier for the kitchen in the first embodiment of the utility model is as follows:

the principle of air deoiling: the first motor 33 drives the first wind wheel 34 to forcibly suck the air mixed with oil stain, the air enters from the air inlet 11, when the air flows through the first wind wheel 34, the first wind wheel 34 rotating at high speed drives the air to rotate at high speed, because the weight of the oil is heavier than that of the air, the air is separated and thrown to the inner wall of the fan cover 31 during high-speed rotation, and gradually gathers into oil drops which fall onto the oil collecting net 32 and finally drop into the oil tank 13, the air separated by the first stage is discharged through the top opening of the fan cover 31 and flows to the copper cone thorn net 14, the surface of the copper cone thorn is rough and is soaked by Polydimethylsiloxane (PDMS) solution, a PDMS film is attached to the surface, because of the hydrophobic property of PDMS, the surface of the copper cone is not easy to condense water, and is beneficial to oil adsorption, when the air flows through the copper cone thorn net 14, the oil particles in the air are attached to the surface of the cone thorn, according to the Laplace formula, the smaller the pressure difference between two sides of the curved surface with the curvature radius is larger, so that the Laplace where the cone point is located is greater than the bottom of the cone, the oil particles move upwards under the action of gravity, reach the conical bottom and gradually gather into oil drops, and the oil drops flow into the oil dropping pipe 141 along the inclined conical barbed mesh surface and finally drop into the oil tank 13 to finish oil absorption;

the dehumidification principle is as follows: the compressor 16 compresses refrigerant gas, the compressed high-temperature and high-pressure refrigerant gas is pumped into the condenser 22, the high-temperature and high-pressure refrigerant is condensed to release heat and then is changed into medium-temperature and medium-pressure refrigerant gas, the refrigerant gas is throttled and reduced in pressure by the capillary 221 and then is changed into low-temperature and low-pressure refrigerant gas to enter the evaporator 21, the second motor 41 drives the second wind wheel 42 to forcibly suck deoiled air, the air flows through the evaporator 21 to be cooled and cooled, when the temperature of the cooled air is lower than the dew point of ambient air, moisture in the air is condensed into water drops on the evaporator 21, the water drops into the water tray 15 and is discharged out of the machine from the water discharge pipe 151, and the cooled air enters the air duct 43 after being heated by the condenser 22 and is discharged out of the machine through the air outlet 12.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. A kitchen dehumidifier is characterized by comprising a shell (1), and an evaporation and condensation component (2), a deoiling component (3) and an exhaust fan (4) which are arranged in the shell (1);

be equipped with compressor (16) in casing (1), deoiling subassembly (3) is including installing inside fan cover (31) of casing (1), fan cover (31) lower extreme is connected with oil collecting net (32), be equipped with first motor (33) in fan cover (31), first motor (33) output is equipped with first wind wheel (34), and oil collecting net (32) lower extreme is equipped with oil tank (13), fan cover (31) upper end is equipped with copper awl thorn net (14), copper awl thorn net (14) are connected with oil drip pipe (141), oil drip pipe (141) are kept away from the one end of copper awl thorn net (14) with oil tank (13) are close to each other.

2. Dehumidifier according to claim 1, wherein said evaporative condensation unit (2) comprises a condenser (22), said condenser (22) being connected to an evaporator (21) by means of a capillary tube (221), said condenser (22) being connected to said compressor (16).

3. The dehumidifier of claim 1, wherein a second motor (41) is installed on the outer wall of the exhaust fan (4), a second wind wheel (42) is connected to the output end of the second motor (41), and the exhaust fan (4) is provided with an air duct (43).

4. A dehumidifier for kitchen according to claim 1 wherein said exhaust fan (4) is provided with a water tray (15) at the lower end, said water tray (15) being connected to a drain (151).

5. A kitchen dehumidifier according to claim 1 wherein said copper cone barbed mesh (14) is attached with a PDMS film.

6. Dehumidifier for kitchen use according to claim 1, characterised in that said housing (1) is provided with an air inlet (11) and an air outlet (12).