CN220541269U - Improved structure of steam atomization port and humidifier - Google Patents

Abstract

The utility model discloses an improved structure of a steam atomizing port and a humidifier, and relates to the technical field of humidifying equipment, comprising an atomizing port body, wherein one end of the atomizing port body is communicated with a steam port of the equipment, and the other end of the atomizing port body is provided with a plurality of spray holes; the atomizing port body is provided with an outer cylinder wall and an inner cylinder wall, and an atomizing cavity is formed between the outer cylinder wall and the inner cylinder wall; the middle part of the inner cylinder wall is provided with a through diversion hole. According to the improved structure of the steam atomizing port and the humidifier, the steam generated by the steam port can be introduced into the mist homogenizing cavity through the mist homogenizing cavity formed by the outer cylinder wall and the inner cylinder wall, the steam flows in the mist homogenizing cavity and fills the cavity, heat of the steam in the process is transferred through the two cylinder walls, the temperature of the steam is reduced, condensation and liquefaction in the steam spraying process are prevented, the spraying quantity is improved, condensate water production is reduced, and bacterial breeding is reduced. The spray area can be increased through the plurality of spray holes, and the air in the air blowing area is sprayed out from the outlet through the steam driving the spray holes from the diversion holes, so that the spray is more uniform.

Description

Improved structure of steam atomization port and humidifier

Technical Field

The utility model relates to the technical field of humidifying equipment, in particular to an improved structure of a steam atomizing port and a humidifier.

Background

An air conditioner is an air conditioner that adjusts and controls parameters such as temperature, humidity, cleanliness, and speed of ambient air. Generally comprises a cold source/heat source device, a cold and hot medium conveying and distributing system, an end device and other auxiliary devices. Mainly comprises a water pump, a fan and a pipeline system. The tail end device is responsible for utilizing the cold and hot quantity of the delivered air to specifically treat the air, so that the air parameters of the target environment meet the requirements.

In industrial production, the requirements of different production workshops on the temperature, humidity and cleanliness of air are different, and in a closed production workshop, the regulation of the temperature and the humidity is particularly important, so that the production process of enterprises is concerned. The efficiency of the equipment for adjusting the indoor humidity and the indoor temperature and whether the equipment can stably operate also influence the parameter stability of the production environment.

Chinese patent CN 202020939097.3 discloses a steam blower and humidifier, comprising a casing; a steam generator and a blower are arranged in the shell; the blower comprises a blower turbine shell, a fan blade and a motor, wherein a rotating area and a blowing area communicated with the rotating area are arranged in the blower turbine shell, a steam outlet is arranged on the blowing area, the fan blade is rotationally arranged in the rotating area, the motor is connected to the blower turbine shell, an output shaft of the motor is connected with the fan blade for driving the fan blade to rotate, the rotating area is communicated with the steam generator, and a water outlet is arranged on the rotating area; the rotation area is internally provided with a water outlet, condensed water generated by condensation of steam leaves the turbine shell of the fan through the water outlet, so that the influence of rotation of the fan blade is reduced, the noise is greatly reduced, and the structure is stable.

The humidifier steam outlet in the prior art is directly connected with the blowing area of the blower, the temperature difference between the air and the steam in the blowing area is large, partial steam is easily liquefied into water beads to be hung on the blowing area, and the steam quantity in the blowing area is reduced and the spraying is uneven. A small amount of condensed water is not discharged along with a water outlet on the inner wall of the blowing area, bacteria are easy to breed in the blowing area, and the humidifying environment is affected.

Disclosure of Invention

The utility model aims to at least solve the problems that in the prior art, a steam outlet of a humidifier is directly connected with a blowing area of a blower, the temperature difference between wind and steam in the blowing area is large, and partial steam is easily liquefied into water beads to be hung on the blowing area, so that the steam quantity in the blowing area is reduced and the spraying is uneven. A small amount of condensed water is not discharged along with a water outlet on the inner wall of the blowing area, bacteria are easy to breed in the blowing area, and the humidifying environment is affected. Therefore, the utility model provides the improved structure of the steam atomizing port and the humidifier, which can reduce the steam temperature of the steam atomizing port, avoid the condensation wall hanging of steam in a blowing area, improve the spraying quantity and ensure that the steam is sprayed out more uniformly.

According to some embodiments of the present utility model, a vapor atomizing port improvement structure includes:

the atomizing device comprises an atomizing port body, wherein one end of the atomizing port body is communicated with a steam port of the device, and a plurality of atomizing holes are formed in the other end of the atomizing port body;

the atomizing port body is provided with an outer cylinder wall and an inner cylinder wall, a mist equalizing cavity is formed between the outer cylinder wall and the inner cylinder wall, one end of the mist equalizing cavity is communicated with the equipment steam port, and the other end of the mist equalizing cavity is connected with the spraying hole; the middle part of the inner cylinder wall is provided with a through diversion hole.

According to some embodiments of the utility model, a connecting pipe is arranged on the side wall of the outer barrel wall, one end of the connecting pipe is communicated with the mist equalizing cavity, and the other end of the connecting pipe is connected with a steam port of the equipment.

According to some embodiments of the utility model, an end of the connecting tube remote from the outer tube wall is provided with a flange connection.

According to some embodiments of the utility model, the outer cartridge wall is circumferentially provided with fins distributed equally around the outer cartridge wall.

According to some embodiments of the utility model, the fin is disposed on a lower half of the outer cylinder wall.

According to some embodiments of the utility model, the ends of the fins are curved.

According to some embodiments of the utility model, the distance between the inner cylinder wall and the outer cylinder wall is 6 mm-8 mm, and the top end face of the outer cylinder wall and the top end face of the inner cylinder wall are respectively higher than the top end face of the mist equalizing cavity.

According to some embodiments of the utility model, the spray holes are circumferentially distributed on the top end face of the mist equalizing cavity.

According to some embodiments of the utility model, the top end surface of the inner cylinder wall is higher than the top end surface of the outer cylinder wall.

According to some embodiments of the utility model, the humidifier comprises the improved structure of the steam atomization port, and further comprises a blowing area, wherein a fan is arranged at the tail end of the blowing area, a steam outlet is arranged at the top of the blowing area, the side wall of the blowing area stretches into a steam conveying pipe, the tail end of the steam conveying pipe is connected with the improved structure of the steam atomization port, and the improved structure of the steam atomization port is positioned in the middle of a channel of the blowing area.

According to the steam atomization port improved structure and the humidifier of some embodiments of the utility model, the steam atomization port improved structure and the humidifier have at least the following beneficial effects: the outer cylinder wall with the vapor that the inner cylinder wall constitutes can be let in vapor port produced vapor cavity is interior vapor cavity is in vapor cavity internal flow and full cavity, and the heat of this process steam passes through two cylinder wall transmission, reduces the temperature of steam, prevents the condensation liquefaction of steam blowout in-process, promotes spray volume and reduces comdenstion water production, reduces bacterial growing. The spray holes can increase the spray area, and the air in the air blowing area is sprayed out from the outlet through the steam driving the spray holes from the diversion holes, so that the spray is more uniform.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic perspective view of an improved structure of a vapor atomizing port according to an embodiment of the present utility model;

FIG. 2 is a schematic top view of an improved structure of a vapor atomizing port according to an embodiment of the present utility model;

FIG. 3 is a first side view of an improved vapor atomizing port structure in accordance with an embodiment of the present utility model;

fig. 4 is a second side view of the improved structure of the steam atomizing port according to the embodiment of the utility model.

Reference numerals:

the spray nozzle comprises an outer cylinder wall 110, an inner cylinder wall 120, a connecting pipe 130, a flange connecting part 131, cooling fins 140, a mist equalizing cavity 150, a diversion hole 160 and a spray hole 170.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, top, bottom, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

The following describes a steam atomizing port improvement structure and a humidifier according to an embodiment of the present utility model with reference to fig. 1 to 4.

As shown in fig. 1-4, the improved structure of the steam atomization port comprises an atomization port body, one end of the atomization port body is communicated with a steam port of the equipment, and a plurality of spray holes 170 are formed in the other end of the atomization port body. High-temperature steam generated by a steam port of the equipment enters the atomization port body, the temperature of the steam is reduced, the temperature difference between the steam and air in a blowing area is reduced, the steam condensation is reduced, the steam spraying amount is improved, and the condensate water in the equipment is reduced.

Specifically, the atomizing port body of this embodiment is cylindrical, and the atomizing port body is provided with outer cylinder wall 110 and inner cylinder wall 120, forms a uniform fog chamber 150 between outer cylinder wall 110 and the inner cylinder wall 120, and the bottom of uniform fog chamber 150 is closed, and the lateral wall of uniform fog chamber 150 is constituteed to the lateral wall of outer cylinder wall 110 and inner cylinder wall 120, and the top terminal surface and the spraying hole 170 of uniform fog chamber 150 are connected, and spraying hole 170 and the inside intercommunication of uniform fog chamber 150 promptly. One end of the mist homogenizing cavity 150 is communicated with a steam port of the equipment, so that high-temperature steam enters the mist homogenizing cavity 150, the outer barrel wall 110 and the inner barrel wall 120 are made of metal materials, the metal materials have high thermal conductivity, the steam in the mist homogenizing cavity 150 is in contact with the metal side wall, and heat is transferred from the steam to the metal side wall, so that the temperature of the steam is reduced. The cooled steam is sprayed out from the spraying holes 170 into the blowing area and blown to the outside along with the wind of the blowing area. The temperature difference between the steam and the blowing area is reduced by cooling the high-temperature steam, so that the generation of steam condensate water is reduced, the total spray amount of the air outlet is improved, and the humidifying efficiency of equipment is improved. The middle part of the inner barrel wall 120 is provided with a through diversion hole 160, one end of the diversion hole 160 faces the wind source of the blowing area, the other end faces the outlet of the blowing area, and when wind passes through the diversion hole 160, steam at the periphery spraying hole 170 of the diversion hole 160 can be driven to flow, so that steam spraying efficiency is improved. The steam is sprayed from the plurality of spray holes 170 of the mist chamber 150, so that the steam spraying area can be increased, and the mist can be more uniformly sprayed.

In some embodiments of the present utility model, as shown in fig. 1 to 4, the sidewall of the outer cylinder wall 110 is provided with a connection pipe 130, one end of the connection pipe 130 is communicated with the mist chamber 150, and the other end is connected with the equipment steam port.

Specifically, in order to enable the deflector hole 160 to be located in the middle area of the air flow of the blowing area, the steam spraying efficiency is improved, a connecting pipe 130 is arranged on the side wall of the outer barrel wall 110, one end of the connecting pipe 130 is connected with the equipment steam generation port, the other end of the connecting pipe is communicated with the mist equalizing cavity 150, steam in the steam port flows into the mist equalizing cavity 150 through the connecting pipe 130, the length of the connecting pipe 130 is adjusted according to the position of the atomizing port body in the blowing area, and the atomizing port body is located in the middle of the flow channel of the blowing area. The connection pipe 130 is also made of metal material, and the temperature of the steam can be reduced when the steam passes through the connection pipe 130.

In a further embodiment, as shown in fig. 1 and 2, the end of the connection tube 130 remote from the outer tube wall 110 is provided with a flange connection 131. Specifically, the connecting pipe 130 is detachably connected with the steam port of the equipment through the flange connecting part 131, so that the atomizing port body of the equipment can be conveniently detached and maintained by staff in the later period.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the fins 140 are disposed around the circumference of the outer cylinder wall 110, and the fins 140 are equally spaced around the outer cylinder wall 110. Specifically, because equipment is constantly generating in the course of the work, in order to promote the radiating effect of atomizing mouth body, encircle being provided with multi-disc fin 140 at the periphery of urceolus wall 110, the heat of atomizing mouth body can transmit fin 140 department, and fin 140 and the natural wind contact of blowing district take away the heat that fin 140 accumulated through natural wind, make atomizing mouth body can last to high temperature steam cooling, promote radiating efficiency.

And the fin 140 extends from the lateral wall of the outer cylinder wall 110 to the lateral wall of the blowing area, and can also play a role in blocking foreign matters, and the fin 140 is arranged between the wind source and the outlet of the blowing area, so that when the foreign matters enter the blowing area from the outlet, the foreign matters can be intercepted by the fin 140, and the foreign matters are prevented from falling into the bottom fan of the blowing area.

In a further embodiment, as shown in fig. 1, 3 and 4, the fins 140 are provided on the lower half of the outer cylinder wall 110. Specifically, when steam enters the mist equalizing cavity 150, the steam first sinks to the lower half of the mist equalizing cavity 150, and the heat sink 140 is arranged at the lower half of the outer cylinder wall 110, so that the heat sink 140 is closer to the lower half of the mist equalizing cavity 150, the heat dissipation effect of the lower half of the mist equalizing cavity 150 is better, and the heat dissipation performance of the atomizing port body is maintained.

In a further embodiment, as shown in fig. 1, 3 and 4, the ends of the fins 140 are curved. Specifically, the end of the cooling fin 140, which is close to the side wall of the blowing area, adopts arc treatment, namely edge arc treatment, so that the cooling fin is safer when preventing a worker from being cut by sharp objects when the worker stretches into the air to clean foreign matters.

In some embodiments of the present utility model, as shown in fig. 2, the inner cylinder wall 120 and the outer cylinder wall 110 are spaced apart from each other by 6mm to 8mm, and the top end surface of the outer cylinder wall 110 and the top end surface of the inner cylinder wall 120 are respectively higher than the top end surface of the mist chamber 150. Specifically, in this embodiment, the inner cartridge wall 120 and the outer cartridge wall 110 are spaced apart by 6mm, and the spray holes 170 have a diameter of less than 6mm and are uniformly distributed around the top end surface of the mist chamber 150. When the steam is sprayed from the spraying holes 170, the steam will rise along the channel defined by the outer cylinder wall 110 and the inner cylinder wall 120 due to the small specific gravity of the hot air flow, so that the steam is concentrated and sprayed toward the outlet direction of the blowing area.

In a further embodiment, as shown in fig. 1 and 2, spray holes 170 are circumferentially distributed around the top end face of mist chamber 150. Specifically, the spray holes 170 are circumferentially distributed to annularly spray the steam in the mist equalizing cavity 150, so that the spray area is increased, and the spray is more uniform.

In a further embodiment, as shown in fig. 1, 3 and 4, the top end surface of the inner cartridge wall 120 is higher than the top end surface of the outer cartridge wall 110. Specifically, the middle part of the inner cylinder wall 120 is provided with a diversion hole 160, when the wind in the wind blowing area blows through the diversion hole 160, the wind speed is faster, the steam flow rate at the periphery of the diversion hole 160 is low, and the steam can be sucked into the flowing air of the diversion hole 160 to be sprayed out of the outside due to the internal and external pressure difference, so that the spraying speed and the humidifying efficiency are improved.

The humidifier comprises the improved steam atomization port structure, and further comprises a blowing area, a fan is arranged at the tail end of the blowing area, a steam outlet is arranged at the top of the blowing area, the side wall of the blowing area stretches into a steam conveying pipe, the tail end of the steam conveying pipe is connected with the improved steam atomization port structure, and the improved steam atomization port structure is located in the middle of a channel of the blowing area.

Specifically, the improved steam atomization port structure of the embodiment is mainly applied to a steam blowing device and a humidifier of CN 202020939097.3, so that the generation of condensed water is further reduced, the spraying quantity of an air outlet is improved, and the humidifying effect of equipment is better.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An improved structure of a steam atomizing port, comprising:

an atomization port body, wherein one end of the atomization port body is communicated with a steam port of the equipment, and a plurality of spray holes (170) are formed in the other end of the atomization port body;

the atomizing port body is provided with an outer cylinder wall (110) and an inner cylinder wall (120), a mist equalizing cavity (150) is formed between the outer cylinder wall (110) and the inner cylinder wall (120), one end of the mist equalizing cavity (150) is communicated with the equipment steam port, and the other end of the mist equalizing cavity is connected with the spraying hole (170); the middle part of the inner cylinder wall (120) is provided with a through diversion hole (160).

2. The steam atomizing port improvement as set forth in claim 1, characterized in that a connecting pipe (130) is provided on a side wall of said outer tub wall (110), one end of said connecting pipe (130) is communicated with said mist homogenizing chamber (150), and the other end is connected with a steam port of the apparatus.

3. The steam atomizing port improvement as set forth in claim 2, wherein an end of said connecting tube (130) remote from said outer tube wall (110) is provided with a flange connection portion (131).

4. The steam atomizing port improvement as set forth in claim 1, wherein said outer tub wall (110) is circumferentially provided with fins (140), said fins (140) being equally spaced around said outer tub wall (110).

5. The steam atomizing port improvement as set forth in claim 4, wherein said heat sink (140) is provided in a lower half of said outer tub wall (110).

6. The steam atomizing port improvement as set forth in claim 5, wherein said heat sink (140) is arcuately shaped at an end thereof.

7. The steam atomizing port improvement according to claim 1, characterized in that a distance between the inner cylinder wall (120) and the outer cylinder wall (110) is 6mm to 8mm, and a top end face of the outer cylinder wall (110) and a top end face of the inner cylinder wall (120) are respectively higher than a top end face of the mist equalizing chamber (150).

8. The improved structure of a vapor atomizing port as set forth in claim 7, wherein said spray holes (170) are circumferentially distributed on a top end surface of said mist homogenizing chamber (150).

9. The steam atomizing port improvement as set forth in claim 7, wherein a top end surface of said inner cylinder wall (120) is higher than a top end surface of said outer cylinder wall (110).

10. A humidifier comprising the improved structure of the steam atomizing port according to any one of claims 1 to 9, further comprising:

the air blowing area, the end in air blowing area is provided with the fan, the top in air blowing area is provided with steam outlet, the lateral wall in air blowing area stretches into a steam conveying pipe, steam conveying pipe's end with steam atomizing mouth improvement structural connection, steam atomizing mouth improvement structure is located the middle part position in air blowing area passageway.