CN217109850U - Humidifier without material consumption - Google Patents

Abstract

The utility model discloses a no consumptive material humidifier, including casing, water tank, evaporating dish subassembly and impeller subassembly, be provided with the fresh air inlet on the lateral wall of casing, the fresh air inlet is located the below of evaporating dish subassembly, the top of casing is provided with the air outlet, the below of evaporating dish subassembly is provided with driving motor, driving motor with the evaporating dish subassembly is connected, the top of evaporating dish subassembly is provided with the wash port, the evaporating dish subassembly passes through the driving motor drive is rotatory, follows the water droplet homodisperse that the wash port drips is in the evaporating dish subassembly, outside dry air passes the moist back of evaporating dish subassembly by the impeller subassembly is taken out. The utility model provides an evaporating dish subassembly passes through motor drive rotation, with the water droplet homodisperse in evaporating dish subassembly, forms a plurality of water curtains in evaporating dish subassembly, and is moist to the air of process. Therefore, the air passing rate is high, and the humidifying efficiency is higher.

Description

Humidifier without material consumption

Technical Field

The utility model relates to a humidifier especially relates to a humidifier that need not use consumptive material.

Background

The ultrasonic humidifier in the prior art sprays out small particles which can be seen by naked eyes, a large amount of water scales, bacteria and the like are also arranged in the ultrasonic humidifier, and once people inhale the ultrasonic humidifier, the ultrasonic humidifier can cause certain damage to bodies. In order to solve the problems, a non-fog humidifier appears in the prior art, which mainly uses the suction force of a fan to suck external dry air into the humidifier, and water in the humidifier humidifies and discharges the dry air, so as to achieve the aim of humidification. As disclosed in the chinese patent No. 202021560162.8 utility model, published as 2021, 3/12/month, a fog-free humidifier is disclosed, which comprises a lower housing and an upper housing disposed above the lower housing; a cavity for containing water is formed in the lower shell; an impeller which generates negative pressure in the lower shell through rotation is arranged in the upper shell, an air inlet hole is formed in the upper shell, and the cavity is communicated with the outside through the air inlet hole; a water vapor escape hole is formed in the end portion of the upper shell and faces the impeller; still including being the partition fence spare of frame form, be provided with the gas pocket on this partition fence spare, the lower extreme fixed connection of partition fence spare is in the upper end of casing down, the main part of partition fence spare upwards extends to stretch into in the upper shell, the upper end middle part of partition fence spare forms the via hole, and this via hole with the cavity is linked together. The cavity is internally provided with cylindrical water-absorbing cotton, the upper end of the water-absorbing cotton extends into the upper shell and is close to the impeller, and the hole corresponds to the upper port of the water-absorbing cotton. In the above scheme, the absorbent cotton is adopted as a component for humidifying air, but the absorbent cotton needs to be replaced frequently, so that the cost is increased, the air passing is influenced, and the humidifying efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome above-mentioned prior art not enough, provide a no consumptive material humidifier of no consumptive material, saving cost, safe and reliable.

According to the utility model provides a pair of no consumptive material humidifier, be in including casing, setting the water tank of casing bottom, be located the evaporating dish subassembly of water tank top and being located the impeller subassembly of evaporating dish subassembly top, be provided with the fresh air inlet on the lateral wall of casing, the fresh air inlet is located the below of evaporating dish subassembly, the top of casing is provided with the air outlet, the below of evaporating dish subassembly is provided with driving motor, driving motor with the evaporating dish subassembly is connected, the top of evaporating dish subassembly is provided with the wash port, the evaporating dish subassembly passes through motor drive is rotatory, follows the water droplet homodisperse that the wash port drips is in the evaporating dish subassembly, outside dry air passes evaporate moist back by the impeller subassembly takes out.

According to the utility model provides a pair of no consumptive material humidifier still has following attached technical characterstic:

the water tank is internally provided with a water pump which is communicated with the drain hole through a water pipe.

The evaporation pan assembly comprises a rotary shell and an evaporation pan arranged in the shell, the evaporation pan is a mesh plate with a corrugated structure, and a plurality of evaporation pans are arranged in an inner cavity of the shell.

Further comprising, the evaporation pan comprises a frame at the perimeter and a densely packed mesh surrounded by the frame.

The evaporation plate is characterized in that a top support is arranged at the top of the shell, a bottom support is arranged at the bottom of the shell, and the evaporation plate is arranged on the bottom support and the top support.

The vertical section of the evaporation tray is S-shaped or Z-shaped, and the meshes are of a polygonal structure.

The impeller assembly comprises an air duct, a motor arranged in the air duct and an impeller driven by the motor, wherein a shovel machine with multiple blades is arranged above the impeller, and the shovel machine is positioned in the air duct and used for pressurizing air flowing through the air duct.

The shovel machine comprises an annular base and a plurality of blades arranged on the base, and the blades extend into an air duct of the air duct.

Further comprising that the distance between the shovel machine and the impeller is 0.5mm-10 mm.

According to the utility model provides a pair of no consumptive material humidifier compares with prior art and has following advantage: the utility model provides an evaporating dish subassembly passes through motor drive rotation, with the water droplet homodisperse in evaporating dish subassembly, forms a plurality of water curtains in evaporating dish subassembly, and is moist to the air of process. Therefore, the air passing rate is high, and the humidifying efficiency is higher. The utility model discloses an evaporation pan subassembly need not to change the consumptive material, practices thrift use cost. Because the evaporating dish subassembly is in rotatory work for a long time, the bacterium is difficult for breeding, and is safe and reliable more.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a cross-sectional view of another perspective of the present invention.

Fig. 3 is a perspective sectional view of the present invention.

Fig. 4 is a top view of the present invention.

Fig. 5 is a perspective sectional view of the evaporation pan assembly of the present invention.

Fig. 6 is a top view of the evaporation pan assembly of the present invention.

Fig. 7 is a front view of the evaporation pan of the present invention.

Detailed Description

For the purpose of clearly illustrating the aspects of the present invention, preferred embodiments are given below in conjunction with the accompanying drawings. The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.

As shown in fig. 1 to 4, the utility model provides a humidifier without consumable materials, which comprises a housing 1, a water tank 2 disposed at the bottom of the housing 1, an evaporation pan assembly 3 disposed above the water tank 2, and an impeller assembly 4 disposed above the evaporation pan assembly 3, an air inlet hole 11 is arranged on the side wall of the shell 1, the air inlet hole 11 is positioned below the evaporation disc component 3, an air outlet 12 is arranged at the top of the shell 1, a driving motor 5 is arranged below the evaporation pan component 3, the driving motor 5 is connected with the evaporation pan component 3, a water drain hole 6 is arranged at the top of the evaporation pan component 3, the evaporation pan component 3 is driven to rotate by the driving motor 5, water drops dropping from the water discharge holes 6 are uniformly dispersed in the evaporation pan component 3, external dry air is drawn out by the impeller assembly 4 after being humidified by passing through the evaporator pan assembly 3. The utility model provides a casing 1 adopts cylindric structure, does benefit to evaporation pan subassembly 3 is rotatory. The evaporation pan assembly 3 is driven to rotate by the driving motor 5, so that water droplets are uniformly dispersed in the evaporation pan assembly 3, and a plurality of water films are formed in the evaporation pan assembly 3, through which external dry air passes to be humidified. The humidified air is drawn out by the impeller assembly 4 and exhausted from the top. The utility model discloses an evaporating pan subassembly 3 need not to change as moist part, can long-term used repeatedly, practices thrift user use cost. Because the evaporating pan component 3 is in a rotating state for a long time, bacteria are not easy to breed, and the evaporating pan component is more sanitary and reliable and does not need to worry about yellowing and smelliness.

Referring to fig. 1 to 4, in the above embodiment of the present invention, it is further included that a water pump 21 is disposed in the water tank 2, and the water pump 21 is communicated with the water discharging hole 6 through a water pipe. The water pump 21 delivers the water in the water tank 2 to the water discharge hole 6. A dropper 61 is arranged on the top of the evaporation pan assembly 3, and the drain hole 6 is arranged on the dropper 61. The length of the dip tube 61 is the diameter or radius of the evaporation pan assembly 3 or slightly less than the diameter or radius so that the water droplets are distributed throughout the evaporation pan assembly 3 as much as possible during rotation of the evaporation pan assembly 3. The utility model discloses in, through the water delivery volume that increases water pump 21, it is right evaporation pan subassembly 3 washes, reaches self-cleaning purpose.

Referring to fig. 1 to 7, in the above embodiment of the present invention, it is further included that the evaporation pan assembly 3 includes a rotary housing 31 and an evaporation pan 32 installed in the housing 31, the evaporation pan 32 is a mesh plate having a corrugated structure, and a plurality of pieces of the evaporation pan 32 are arranged in the inner cavity of the housing 31. The rotary casing 31 has a cylindrical structure, and the evaporation pan 32 has different widths and fills the casing 31 as much as possible. When the water drops fall on the evaporation disc 32, the water drops form a water film on the meshes, so that the contact area of the air and the water drops is increased, the air wetting speed is accelerated, and the humidification efficiency is improved.

Referring to fig. 1 to 7, in the above embodiment of the present invention, it is further included that the evaporation pan 32 includes a frame at the periphery and a densely-distributed mesh 322 surrounded by the frame 321. The frame 321 enhances the strength of the evaporation pan 32, and the mesh 322 is densely arranged to form more water films so as to moisten the air flowing through as much as possible.

Referring to fig. 1 to 7, in the above embodiment of the present invention, it is further included that a top bracket 33 is disposed on the top of the housing 31, a bottom bracket 34 is disposed on the bottom of the housing 31, and the evaporation pan 32 is mounted on the bottom bracket 34 and the top bracket 33. The upper end and the lower end of the shell 31 are of an opening structure to form an air inlet and outlet structure, the top support 33 and the bottom support 34 play a supporting role, the bottom support 34 is provided with a power joint 341 connected with the driving motor 5, and the top support 33 is provided with a supporting shaft 331. The supporting shaft 331 is connected to the impeller assembly 4 at the top, and the power joint 341 and the supporting shaft 331 support the entire evaporation pan assembly 3 to be rotatable.

Referring to fig. 1 to 7, in the above embodiment of the present invention, it is further included that the vertical section of the evaporation pan 32 is S-shaped or Z-shaped. Adjacent evaporation pans 32 are adjacent to one another to form a serpentine channel. The utility model discloses well evaporating pan 32 adopts S type or Z type structure, can increase the area. Mesh 322 adopts polygonized structure, does benefit to the formation of water film more. Because the S-shaped or Z-shaped structure is adopted, the formed channel is of a bent labyrinth structure, and dry air passes through the bent labyrinth structure and is more easily contacted with water drops to moisten the air. The drying air passes through two passages, one of which is between the two evaporation pans 32 and the other of which penetrates the mesh 322 to puncture the water film. The structure can improve the humidifying speed, so that the dry air is fully humidified. The distance between adjacent evaporation pans 32 is 10mm to 30 mm. This embodiment is 15 mm. Adjusting the distance between the two evaporation pans 32 allows air to pass through the evaporation pans 32 more easily, which allows for faster humidification of the outside environment. Due to the S-shaped or Z-shaped structure, after the evaporation trays 32 are arranged, the vertical projection parts of the evaporation trays 32 are overlapped or connected or are as close to each other as possible. The evaporation pan 32 is divided into left and right halves by taking the center line of the casing 1 as a boundary, and the two halves of the evaporation pan 32 are symmetrically arranged. The utility model discloses in mesh 322 is polygonized structure, and this embodiment is the hexagon structure. The opposite side width of mesh 322 is 5mm-15mm, and this embodiment is 8mm and 6mm, adopts two kinds of different sizes crisscross arrangement each other, and the formation water film that above-mentioned size can be better.

Referring to fig. 1 to 4, in the above embodiment of the present invention, it is further included that the impeller assembly 4 includes an air duct 41, a motor 42 installed in the air duct 41, and an impeller 43 driven by the motor 42, and a shovel 44 having multiple blades is disposed above the impeller 43, and the shovel 44 is located in the air duct 41 and pressurizes the air flow passing through. As the moist air is drawn out by the impeller assembly 4, the air passes through the scooper 44 to increase the velocity of the wind, allowing the moist air to be humidified more quickly and easily, and the ambient air to become constant in humidity and temperature. The air duct 41 facilitates air suction.

Referring to fig. 1 to 4, in the above embodiment of the present invention, it is further included that the shovel 44 includes an annular base 441 and a plurality of blades 442 mounted on the base 441, and the blades 442 extend into the air duct of the air duct 41. The blades 442 in the wind tube 41 can directly pressurize the air sucked by the impeller 43 to increase the wind speed by 1.5-2.5 times, and the effect is obvious. The vanes 442 have a certain curvature. The blades 422 are equally spaced on the peripheral wall of the base 441. The blades 442 are formed in a plurality of pieces, and the wind speed can be further increased by adjusting the number of the blades 442 according to the ventilation amount. The air duct 41 has an inward-contracting portion 411. The inward-contracting portion 411 is provided along the periphery of the impeller 43, and can further pressurize the air.

Referring to fig. 1 to 4, in the above embodiment of the present invention, it is further included that the distance between the shovel 44 and the impeller 43 is 0.5mm to 10 mm. This example is 5 mm. By adjusting the distance between the impeller 43 and the shovel 44, the wind speed across the shovel 44 can be effectively increased.

In summary, the above-mentioned embodiments are only examples of the present invention, which are only used for illustrating the principles of the present invention and are not used for limiting the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a no consumptive material humidifier, includes the casing, sets up the water tank of casing bottom, be located the evaporating dish subassembly of water tank top and being located the impeller subassembly of evaporating dish subassembly top, be provided with the fresh air inlet on the lateral wall of casing, the fresh air inlet is located the below of evaporating dish subassembly, the top of casing is provided with air outlet, its characterized in that: the improved drying device is characterized in that a driving motor is arranged below the evaporation disc assembly and connected with the evaporation disc assembly, a drain hole is formed in the top of the evaporation disc assembly, the evaporation disc assembly is driven to rotate by the driving motor, water drops dropping from the drain hole are uniformly dispersed in the evaporation disc assembly, and external dry air passes through the evaporation disc assembly to be wetted and then is extracted by the impeller assembly.

2. A consumable-free humidifier according to claim 1, wherein: the water tank is internally provided with a water pump which is communicated with the drain hole through a water pipe.

3. A consumable-free humidifier according to claim 1, wherein: the evaporation pan assembly comprises a rotary shell and an evaporation pan arranged in the shell, the evaporation pan is a mesh plate with a corrugated structure, and a plurality of evaporation pans are arranged in an inner cavity of the shell.

4. A consumable-free humidifier according to claim 3, wherein: the evaporation pan comprises a frame at the periphery and a densely-distributed mesh surrounded by the frame.

5. A consumable-free humidifier according to claim 3, wherein: the top of shell is provided with the top support, the bottom of shell is provided with the bottom support, the evaporating pan is installed on bottom support and top support.

6. A consumable-free humidifier according to claim 3, wherein: the vertical section of the evaporation tray is S-shaped or Z-shaped, and the meshes are of a polygonal structure.

7. A consumable-free humidifier according to claim 1, wherein: the impeller assembly comprises an air duct, a motor installed in the air duct and an impeller driven by the motor, wherein a shovel machine with multiple blades is arranged above the impeller, and the shovel machine is located in the air duct and used for pressurizing air flowing through the air duct.

8. A consumable-free humidifier according to claim 7, wherein: the shovel machine comprises an annular base and a plurality of blades arranged on the base, and the blades extend into an air duct of the air duct.

9. A consumable-free humidifier according to claim 7, wherein: the distance between the shovel machine and the impeller is 0.5mm-10 mm.

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