A dehumidifier for kitchen

Abstract

The present invention discloses a kitchen-specific dehumidifier, comprising a shell, a water storage tank being slidably connected to the front surface of the shell, a vertical plate being fixed inside the shell, two parallel horizontal plates being fixed to the rear surface of the vertical plate, a negative pressure fan being fixed to the front surface of the vertical plate, an electric shutter being fixed to the front surface of the shell, a condenser, an evaporator and a first round-shaped magnetic plate being fixed between the two horizontal plates, the evaporator being located between the condenser and the first round-shaped magnetic plate, the first round-shaped magnetic plate being located at the rear side of the evaporator, a mounting plate being fixed by magnetic attraction to the rear surface of the first round-shaped magnetic plate, a plurality of circular tubes being arranged inside the mounting plate, a drain groove being provided on the upper surface of the horizontal plate located at the lower side, a drainage plate being fixed to the lower end of the drain groove, a drain pipe being connected to the lower end of the drain pipe, the front end of the drain pipe penetrating the vertical plate and extending to the top of the water storage tank, and a compressor being fixed to the lower surface of the shell. The present invention pre-treats the oil smoke sucked in by the device, thereby avoiding pollution to the inside of the device, facilitating inspection and maintenance, and extending the service life of the device.

Description

Technical Field

[0001] The invention relates to the field of dehumidification equipment, in particular to a special dehumidifier for kitchens. Background Art

[0002] Generally, a dehumidifier is a device for sucking humid air in an indoor space, passing the air through a heat exchanger including a condenser (through which a refrigerant circulates) and an evaporator to reduce the humidity of the air, and then reintroducing the dehumidified air into the indoor space, thereby reducing the humidity of the indoor space.

[0003] That is, the dehumidifier evaporates the refrigerant in a liquid state in the evaporator to remove heat from the surrounding air, and then, when the refrigerant is evaporated, the temperature of the evaporator is lowered, so that the air passing through the evaporator is cooled accordingly. Therefore, the temperature around the evaporator becomes lower, so that the moisture included in the air condenses to form water droplets on the surface of the evaporator, and a water tank for storing the condensed water formed on the surface of the evaporator can be set inside the dehumidifier.

[0004] However, due to the fumes in the kitchen, the fumes are easily sucked into the dehumidifier during the dehumidification process, causing the inside of the dehumidifier to be contaminated and not cleaned, and the service life of the dehumidifier is greatly reduced. There is currently no dehumidifier for the kitchen. For this reason, we propose a kitchen-specific dehumidifier to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a kitchen-specific dehumidifier.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a kitchen-specific dehumidifier comprises a shell, the front surface of the shell is slidably connected to a water storage tank, a vertical plate is fixed inside the shell, two parallel horizontal plates are fixed to the rear surface of the vertical plate, a negative pressure fan is fixed to the front surface of the vertical plate, an electric blind is fixed to the front surface of the shell, a condenser, an evaporator and a first circular magnetic plate are fixed between the two horizontal plates, the evaporator is located between the condenser and the first circular magnetic plate, the first circular magnetic plate is located on the rear side of the evaporator, a mounting plate is magnetically fixed to the rear surface of the first circular magnetic plate, a plurality of circular tubes are arranged in the mounting plate, a leakage groove is opened on the upper surface of the horizontal plate located on the lower side, a drainage plate is fixed to the lower end of the leakage groove, a drainage pipe is connected to the lower end of the drainage plate, the front end of the drainage pipe passes through the vertical plate and extends to just above the water storage tank, a compressor is fixed to the lower surface of the shell, and the input end and output end of the compressor are respectively connected to the evaporator and the condenser.

[0007] Preferably, a rubber ring is fixed to one end of the multiple circular tubes close to the evaporator, a turbulent fan is arranged on the inner circumferential surface of the rubber ring, a filter is fixed to the tube opening at one end of the multiple circular tubes away from the evaporator, and oil-absorbing paper is fixed to the inner wall of the multiple circular tubes.

[0008] Preferably, sleeves are fixed at the four corners of the rear surface of the mounting plate, a mounting groove is opened on the rear surface of the shell, a second circular magnetic plate is arranged on the rear side of the mounting plate, connecting columns are fixed at the four corners of the front surface of the second circular magnetic plate, and connecting sleeves are movably connected to the connecting columns.

[0009] Preferably, the four connecting columns are respectively inserted into the four mounting plates, the outer circumferential surface of the sleeve is processed with a thread groove, the inner circumferential surface of the connecting sleeve is processed with a thread, and the sleeve and the connecting sleeve are detachably connected through the thread and the thread groove.

[0010] Preferably, the rear surface of the second circular magnetic plate extends into the mounting groove, and the rear surface of the second circular magnetic plate is connected to a dustproof net through magnetic attraction.

[0011] Preferably, the right surface of the mounting plate is provided with a plurality of mounting holes of the same size and shape as circular tubes, elastic rings are fixed on the inner circumferential surfaces of the mounting holes, annular grooves are provided on the outer circumferential surfaces of the circular tubes, and the cross-section of the annular grooves is arc-shaped, and the elastic rings are located in the annular grooves.

[0012] Preferably, a through groove is provided on the surface of the transverse plate, and the through groove is located directly behind the negative pressure fan.

[0013] The beneficial effects of the present invention are as follows: the negative pressure fan sucks moisture through one side of the dustproof net, the moisture can be heated into hot air through the compressor, condenser and evaporator, and the water generated by the evaporator falls into the water storage tank through the guide plate and the drain pipe;

[0014] The inhaled moisture can be disturbed by the turbulence fan, so that the oil smoke in the moisture is absorbed by the oil absorbing paper, thereby facilitating the pretreatment of the moisture and preventing the oil smoke from polluting the inside of the device. The detachable setting between the second circular magnetic plate, the mounting plate and the round tube makes the round tube easy to inspect and maintain.

[0015] The present invention pre-treats the oil smoke sucked in by the device, thereby avoiding pollution inside the device, facilitating inspection and maintenance, and extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a kitchen-specific dehumidifier.

[0017] Figure 2 The present invention is a side sectional view of a kitchen-specific dehumidifier.

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of a mounting plate in a kitchen-specific dehumidifier proposed by the present invention.

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the second circular magnetic plate in a kitchen-specific dehumidifier proposed by the present invention.

[0020] Figure 5 The figure is a side cross-sectional view of a circular tube in a kitchen-specific dehumidifier proposed by the present invention.

[0021] Numbers in the figure: 1 shell, 2 electric shutter, 3 water tank, 4 negative pressure fan, 5 compressor, 6 drain pipe, 7 drainage plate, 8 connecting column, 9 dust net, 10 round tube, 11 first circular magnetic plate, 12 evaporator, 13 condenser, 14 second circular magnetic plate, 15 sleeve, 16 mounting plate, 17 spoiler fan, 18 oil absorbing paper, 19 horizontal plate, 20 vertical plate, 21 connecting sleeve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-5 A kitchen-specific dehumidifier comprises a shell 1, a water storage tank 3 is slidably connected to the front surface of the shell 1, a vertical plate 20 is fixed in the shell 1, two parallel horizontal plates 19 are fixed to the rear surface of the vertical plate 20, a negative pressure fan 4 is fixed to the front surface of the vertical plate 20, an electric shutter 2 is fixed to the front surface of the shell 1, a condenser 13, an evaporator 12 and a first circular magnetic plate 11 are fixed between the two horizontal plates 19, the evaporator 12 is located between the condenser 13 and the first circular magnetic plate 11, and the first circular magnetic plate 1 1 is located at the rear side of the evaporator 12, a mounting plate 16 is magnetically fixed on the rear surface of the first round magnetic plate 11, a plurality of round tubes 10 are arranged in the mounting plate 16, a leakage groove is opened on the upper surface of the horizontal plate 19 located at the lower side, a drainage plate 7 is fixed at the lower end of the leakage groove, a drainage pipe 6 is connected to the lower end of the drainage plate 7, the front end of the drainage pipe 6 passes through the vertical plate 20 and extends to the top of the water storage tank 3, a compressor 5 is fixed on the lower surface of the inner part of the shell 1, and the input end and the output end of the compressor 5 are respectively connected to the evaporator 12 and the condenser 13.

[0024] A rubber ring is fixed at one end of the multiple circular tubes 10 close to the evaporator 12, and a turbulent fan 17 is arranged on the inner circumferential surface of the rubber ring. A filter is fixed at the pipe mouth of the multiple circular tubes 10 away from the evaporator 12, and an oil-absorbing paper 18 is fixed on the inner wall of the multiple circular tubes 10. A sleeve 15 is fixed at the four corners of the rear surface of the mounting plate 16. A mounting groove is opened on the rear surface of the shell 1, and a second circular magnetic plate 14 is arranged on the rear side of the mounting plate 16. Connecting columns 8 are fixed at the four corners of the front surface of the second circular magnetic plate 14, and connecting sleeves 21 are movably connected to the connecting columns 8. The four connecting columns 8 are respectively inserted into the four mounting plates 16, and the sleeves 15 are respectively inserted into the four mounting plates 16. The outer circumferential surface of 15 is processed with a thread groove, the inner circumferential surface of the connecting sleeve 21 is processed with a thread, the sleeve 15 and the connecting sleeve 21 are detachably connected through the thread and the thread groove, the rear surface of the second circular magnetic plate 14 extends into the mounting groove, the rear surface of the second circular magnetic plate 14 is connected to the dustproof net 9 through magnetic attraction, a plurality of mounting holes of the same shape and size of the circular tube 10 are opened on the right surface of the mounting plate 16, elastic rings are fixed on the inner circumferential surfaces of the mounting holes, annular grooves are opened on the outer circumferential surfaces of the circular tubes 10, and the cross-section of the annular grooves is arc-shaped, the elastic rings are located in the annular grooves, a through groove is opened on the surface of the horizontal plate 19, and the through groove is located directly behind the negative pressure fan 4.

[0025] Working principle: When the device is in use, the negative pressure fan 4 works to inhale moisture on one side of the dustproof net 9 close to it. In the process of external moisture inhalation, the dust is first removed through the dustproof net 9, and the inhaled moisture passes through the filter and enters the circular tube 10, which causes the turbulence fan 17 to rotate, thereby disturbing the inhaled moisture, so that the oil smoke in the moisture is absorbed by the oil absorption paper 18, so as to facilitate the pretreatment of the moisture and avoid the pollution of the interior of the device by the oil smoke. The moisture can be heated into hot air through the compressor 5, the condenser 13, and the evaporator 12 and discharged through the electric shutter 2, and the water generated by the evaporator 12 is allowed to fall into the water storage tank 3 through the guide plate 7 and the drain pipe 6. After long-term use, the dustproof net 9 is removed and then supported. The second circular magnetic plate 14 is held, and then the mounting plate 16 is separated from the first circular magnetic plate 11 through the threaded connection of the sleeve 15 and the connecting sleeve 21, so that the mounting plate 16 and the multiple circular tubes 10 in the mounting plate 16 can be removed at the same time, and the circular tube 10 can be removed through the elastic ring in the mounting hole on the surface of the circular tube 10 and the mounting plate 16. Since the spoiler fan 17 is fixed by the rubber ring, the spoiler fan 17 in the circular tube 10 is removed, so that the oil-absorbing paper 18 in the circular tube 10 can be cleaned or replaced, so that the device maintains a good oil fume removal function, and the detachable setting between the second circular magnetic plate 14, the mounting plate 16 and the circular tube 10 makes the circular tube 10 easy to inspect and maintain.

[0026] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A kitchen-specific dehumidifier, comprising a housing (1), characterized in that: The front surface of the shell (1) is slidably connected to a water storage tank (3); a vertical plate (20) is fixed inside the shell (1); two parallel horizontal plates (19) are fixed to the rear surface of the vertical plate (20); a negative pressure fan (4) is fixed to the front surface of the vertical plate (20); an electric blind (2) is fixed to the front surface of the shell (1); a condenser (13), an evaporator (12) and a first circular magnetic plate (11) are fixed between the two horizontal plates (19); the evaporator (12) is located between the condenser (13) and the first circular magnetic plate (11); the first circular magnetic plate (11) is located between the evaporator (12) and the condenser (13) and the first circular magnetic plate (11); and the first circular magnetic plate (11) is located between the evaporator (12) and the condenser (13). On the rear side of the evaporator (12), a mounting plate (16) is magnetically fixed on the rear surface of the first circular magnetic plate (11), a plurality of circular tubes (10) are arranged in the mounting plate (16), a drain groove is opened on the upper surface of the horizontal plate (19) located at the lower side, a drainage plate (7) is fixed at the lower end of the drainage groove, a drainage pipe (6) is connected to the lower end of the drainage plate (7), the front end of the drainage pipe (6) passes through the vertical plate (20) and extends to the top of the water storage tank (3), a compressor (5) is fixed on the lower surface of the inner part of the shell (1), and the input end and output end of the compressor (5) are respectively connected to the evaporator (12) and the condenser (13); A rubber ring is fixed at one end of the plurality of circular tubes (10) close to the evaporator (12), a turbulent fan (17) is arranged on the inner circumferential surface of the rubber ring, a filter is fixed at the tube opening at one end of the plurality of circular tubes (10) away from the evaporator (12), and oil-absorbing paper (18) is fixed on the inner wall of the plurality of circular tubes (10).

2. A kitchen-specific dehumidifier according to claim 1, characterized in that: Sleeves (15) are fixed at the four corners of the rear surface of the mounting plate (16), a mounting groove is provided on the rear surface of the shell (1), a second circular magnetic plate (14) is arranged on the rear side of the mounting plate (16), connecting columns (8) are fixed at the four corners of the front surface of the second circular magnetic plate (14), and connecting sleeves (21) are movably connected to the connecting columns (8).

3. A kitchen-specific dehumidifier according to claim 2, characterized in that: The four connecting columns (8) are respectively inserted into the four mounting plates (16); the outer circumferential surface of the sleeve (15) is processed with a thread groove; the inner circumferential surface of the connecting sleeve (21) is processed with a thread; the sleeve (15) and the connecting sleeve (21) are detachably connected via the thread and the thread groove.

4. A kitchen-specific dehumidifier according to claim 2, characterized in that: The rear surface of the second circular magnetic plate (14) extends into the installation groove, and the rear surface of the second circular magnetic plate (14) is connected to a dustproof net (9) through magnetic attraction.

5. A kitchen-specific dehumidifier according to claim 1, characterized in that: The right surface of the mounting plate (16) is provided with a plurality of mounting holes of the same shape and size as the circular tubes (10), the inner circumferential surfaces of the mounting holes are all fixed with elastic rings, the outer circumferential surfaces of the circular tubes (10) are all provided with an annular groove, and the cross-section of the annular groove is arc-shaped, and the elastic ring is located in the annular groove.

6. A kitchen-specific dehumidifier according to claim 1, characterized in that: A through slot is provided on the surface of the horizontal plate (19), and the through slot is located directly behind the negative pressure fan (4).

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