CN215001979U - Gas humidity regulator - Google Patents

Gas humidity regulator Download PDF

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Publication number
CN215001979U
CN215001979U CN202121470152.XU CN202121470152U CN215001979U CN 215001979 U CN215001979 U CN 215001979U CN 202121470152 U CN202121470152 U CN 202121470152U CN 215001979 U CN215001979 U CN 215001979U
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water
air
unit
gas
humidification
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CN202121470152.XU
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Chinese (zh)
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岑嘉樑
黄毅挺
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Panasonic Ecology Systems Guangdong Co Ltd
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Panasonic Ecology Systems Guangdong Co Ltd
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Abstract

The utility model provides a gas humidity adjusting device, include: gaseous humidification unit, gaseous dehumidification unit and dehumidification humidification switch, gaseous humidification unit includes: the water storage part comprises a liquid storage space formed by the bottom surface of the water storage part and the side surface of the water storage part extending upwards from the outer edge of the bottom surface of the water storage part; the crushing part comprises a water suction pipe with the lower end inserted into the liquid in the liquid storage space, and the water suction pipe sucks the liquid in the liquid storage space through rotation and micronizes the liquid; and the driving part is connected with the crushing part and drives the water suction pipe to rotate, and the dehumidification and humidification switcher is positioned at the upstream of the air outlet end of the dehumidification unit of the gas dehumidification unit of the humidification air path or at the upstream of the air outlet end of the humidification unit of the gas humidification unit of the dehumidification air path. The utility model discloses a humidification and dehumidification of gas humidity adjusting device's air are efficient, satisfy the user demand.

Description

Gas humidity regulator
Technical Field
The utility model relates to the technical field of electrical apparatus, concretely relates to gas humidity control device.
Background
In the field of indoor air conditioning technology today, air humidity conditioning devices have been developed that integrate air dehumidification and humidification functions into a single unit, which can provide the user with air dehumidification, humidification, filtration, etc. functions selectively (or simultaneously) to condition the indoor air quality. For example, as shown in fig. 1, in a conventional integrated dehumidifying, humidifying and purifying machine 100a, components such as a water tank 111a, a surface air cooler 112a, a compressor 113a (i.e., a dehumidifying part), a wet film 114a (i.e., a dehumidifying part), a sterilizing unit 115a, and a fan 116a are integrated in a casing 110 a. Through an integral device, the air enters the device to realize the functions of humidity adjustment, sterilization and the like. Therefore, a user does not need to install a dehumidifying device, a humidifying device or a filtering device respectively, and the use convenience is improved.
The humidifying mode of the dehumidification, humidification and purification all-in-one machine is to set a wet film, so that the humidity of air is improved when the air passes through the wet film. However, the wet film humidification method has low humidification efficiency, and particularly when the wind speed or the wind volume is large, the humidification effect is not obvious, and it is difficult to adjust the humidification amount of the air according to the setting requirements of the user.
In view of the above technical problems, it is desirable to provide a gas humidity adjusting device, which can achieve humidification, dehumidification and filtration in an integrated device, and can enhance the humidification and dehumidification effects of the gas.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses one of the technical problem that solves lies in the humidification and the dehumidification inefficiency of the air that present dehumidification humidification purification all-in-one exists, and humidification and dehumidification effect can not satisfy the technical problem of user's demand.
(II) technical scheme
In order to solve the above technical problem, in a first aspect, the present invention provides a gas humidity control device, including:
a frame body forming the outline of the gas humidity adjusting device, the frame body is provided with an air inlet and an air outlet,
the air humidifying unit is arranged in the frame body and is respectively communicated with the air inlet and the air outlet to form a humidifying air path,
gaseous dehumidification unit sets up inside the framework, gaseous dehumidification unit communicates respectively the air intake with the air outlet forms the dehumidification wind path, gaseous humidification unit includes:
the water storage part comprises a liquid storage space formed by the bottom surface of the water storage part and the side surface of the water storage part extending upwards from the outer edge of the bottom surface of the water storage part;
a crushing part including a suction tube having a lower end inserted into the liquid in the liquid storage space, the suction tube sucking the liquid in the liquid storage space by rotation and micronizing the liquid; and
a driving part which is connected with the crushing part and drives the suction pipe to rotate,
and the dehumidification and humidification switcher is positioned at the upstream of the dehumidification unit air outlet end of the gas dehumidification unit of the humidification air path or at the upstream of the humidification unit air outlet end of the gas humidification unit of the dehumidification air path.
According to one embodiment, the dehumidification humidification switch comprises: an air valve.
According to one embodiment, the air outlet is disposed at one side of the top of the frame body and faces the gas humidifying unit and the gas dehumidifying unit,
the air valve is positioned on the other side, opposite to the air outlet, of the frame body in the horizontal direction.
According to one embodiment, the gas dehumidification unit comprises: and the condensed water drain pipe is connected with the water storage part of the gas humidification unit.
According to one embodiment, in an installed state of the air humidity control device, the air dehumidifying unit is disposed above the air humidifying unit, the humidifying/dehumidifying switch is located upstream of a dehumidifying unit air outlet end of the air dehumidifying unit in the humidifying air path, and the air dehumidifying unit includes:
a condenser for condensing moisture of the gas in the frame into water, an
A compressor.
According to one embodiment, the gas humidity regulating device further comprises: and an air supply unit disposed at a downstream of the air dehumidifying unit in the dehumidifying air path and at a downstream of the air humidifying unit in the humidifying air path.
According to one embodiment, the air supply unit includes: and the fan is connected with the air outlet.
According to one embodiment, the gas humidity regulating device further comprises: the detachable water storage tray is arranged below the gas humidification unit.
According to one embodiment, the gas humidity regulating device further comprises: a water tank that is docked to the gas humidification unit is removably mounted.
According to one embodiment, a water retaining part which is spaced apart from the suction pipe is sleeved near the lower end of the suction pipe,
the water retaining portion includes:
a water blocking surface formed as a closed surface facing the suction pipe and surrounding the suction pipe; and
and the water retaining rib protrudes towards the water suction pipe from the water retaining surface and inclines downwards along the rotation direction of the water suction pipe.
According to one embodiment, the horizontal cross-section of the water-blocking surface and the horizontal cross-section of the syphon are formed in concentric circles.
According to one embodiment, the water-blocking rib is formed as a sheet-like structure having an upper side and a lower side, and the upper side of the water-blocking rib is inclined upward toward the suction pipe.
(III) advantageous effects
According to the above technical scheme of the utility model, in the function operation, gaseous dehumidification unit and gaseous humidification unit independent operation respectively, humidification and dehumidification mode do not realize the simultaneous operation promptly. Therefore, in the structure, the gas dehumidification unit and the gas humidification unit are arranged independently, a partition is arranged between the gas humidification unit and the gas dehumidification unit for separation, and the partition and the wall of the frame body form an independent space. In order to realize the switching of the humidifying function and the dehumidifying function, an air valve is arranged between the gas humidifying unit and the gas dehumidifying unit. Above-mentioned scheme has improved gaseous humidification and dehumidification efficiency, and simultaneously, the humidification volume of gas (air) also can be adjusted according to user's setting, for example the rotational speed that drives the pipe that absorbs water is adjusted to the rotational speed through the motor to the broken effect of control liquid. The gas dehumidification unit is provided with and connected with a condensed water drain pipe of the gas humidification unit. The condensed water can directly fall into the water storage part in the gas humidification unit through the condensed water drain pipe to be stored or discharged to the water storage tray, and a part for guiding the condensed water to be discharged does not need to be additionally arranged, so that the part is saved.
Drawings
FIG. 1 is a schematic structural diagram showing a conventional dehumidification, humidification and purification all-in-one machine;
fig. 2 is a schematic view showing the structure of a gas humidity adjusting apparatus according to the present invention;
fig. 3 is a schematic structural view showing an air dehumidifying unit of the gas humidity adjusting apparatus according to the present invention;
fig. 4 is a schematic structural view showing a gas humidification unit (liquid crushing unit) according to the present invention;
FIG. 5 is a cross-sectional view taken along line D-D' in FIG. 4;
FIG. 6 is a schematic view of the structure of the reservoir shown in FIG. 5;
fig. 7 is a schematic view of the structure of the gas humidification unit of fig. 4 with the water blocking portion removed according to the present invention;
FIG. 8 is a cross-sectional view taken along line B-B' of FIG. 7;
fig. 9 is one of schematic views showing the principle function of the water blocking portion according to the present invention;
fig. 10 is a second schematic view showing the principle function of the water guard part according to the present invention;
fig. 11 is a top view showing the liquid surge flow in the gas humidification unit (liquid breaking unit) according to the present invention;
fig. 12 is a schematic view showing a humidification air path of the gas humidity control device according to the present invention;
fig. 13 is a schematic view showing a dehumidification air passage of the gas humidity control apparatus according to the present invention.
Description of reference numerals:
100 a: a dehumidification, humidification and purification integrated machine; 110 a: a housing; 111 a: a water tank; 112 a: a surface cooler; 113 a: a compressor; 114 a: wet film forming; 115 a: a sterilization unit; 116 a: a fan;
1: a gas humidity adjusting device; 10: a frame body; 11: an air inlet; 12: an air outlet; 100: a gas humidifying unit; 100': a gas dehumidification unit; 200: a water storage part; 400: a crushing section; 600: a drive section; 800: a water retaining part; 810: water retaining surface; 820: water retaining ribs; 840: the outer peripheral surface of the water retaining part; 811: a gap of the water retaining surface; 821: the upper side surface of the water retaining rib; 822: the lower side surface of the water retaining rib; 823: the upper edge of the water retaining rib; 824: the lower side of the water retaining rib; 825: the inner peripheral side of the water retaining rib; 826: a water retaining rib gap; 830: a top surface of the water retaining part; 860: a lug; 870: a water blocking part fixing part; 210: a bottom surface of the water storage part; 220: the side surface of the water storage part; 230: the water storage part is opened; 240: a water storage recess; 241: a water storage recess top surface; 242: the bottom surface of the water storage sunken part; 243: a water storage recess side; 250: a water outlet; 260: a water retaining portion mounting structure; 270: a reservoir space; 610: a motor; 620: a rotating shaft; 630: rotating the plate; 410: a suction pipe; 420: a first water pumping plate; 430: a second water pumping plate; 411: a cylinder wall; 412: a water suction port; 413: a water jet; 414: fine water spray holes; 417: a water pumping rib; 415: a water-lifting plate curved surface; 416: and (5) a water raising plate plane.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the drawings, the second explanation of the same reference numerals for the same components and the explanation of the components not directly related to the present invention will be omitted or simplified. In the following description, the terms of orientation of the upper, lower, left, right, upper and lower are used in reference to the state shown in the drawings of the air valve device in the embodiment of the present invention. In the following description, directional terms such as upstream and downstream are defined with reference to the direction in which air flows in the apparatus.
The following positional or positional relationships are merely for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. In particular, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance with respect to each other.
Fig. 2 is a schematic structural view of the gas humidity control apparatus according to the present invention (one side of the housing is omitted). Fig. 3 is a schematic structural diagram of a gas dehumidifying unit of the gas humidity control device of the present invention. In one example, the gas humidity regulating device is a device that regulates the humidity of air, i.e., the gas humidity regulating device is an air humidity regulating device. The following describes the gas humidity control device of the present invention with reference to an air humidity control device as an example. Of course, in addition to the adjustment of the humidity of the air, other gases than air may be adjusted.
Referring to fig. 2 and 3, the gas humidity adjusting apparatus 1 includes: a frame 10.
The frame 10 forms an integral housing of the gas humidity control device 1, and is in the shape of a rectangular hollow box, which is a hexahedron. Having a top surface, a bottom surface opposite the top surface, and a side surface connecting the top surface and the bottom surface. Generally, in the installed state of the gas humidity adjusting device, the bottom surface is a surface facing and close to the ground; the top surface is an upward surface; among the plurality of side surfaces, a side surface facing more toward the user side is a front surface, and a side surface opposite to the front surface is a back surface.
The frame body 10 is provided with: an air inlet 11 and an air outlet 12.
The air inlet 11 is used for letting air outside the gas humidity control device 1 into the interior of the device. In one example, the air inlet 11 is arranged at the bottom of the side wall of the gas humidity regulating device 1. In the present embodiment, the air inlet 11 is provided on the front surface of the frame body 10, and the air inlet 11 is provided large enough to directly face a gas humidification unit and a gas dehumidification unit (described later). In addition, for the sake of the overall aesthetic appearance or safety of the device, it is common to provide a grille or a screen at the air inlet 11. The air inlet can be arranged according to the arrangement requirement, and the description is not further provided.
The outlet 12 is used to discharge air inside the gas humidity control device 1 to the outside of the gas humidity control device 1. In the present embodiment, the outlet 12 is disposed on the top surface of the frame 10. Similar to the above description regarding the air inlet, a grille or a filter screen may be disposed at the air inlet 11.
With continued reference to fig. 2, inside the frame 10 of the gas humidity control device 1, from the bottom to the top, there are provided: a water storage tray A, a gas humidification unit 100, a gas dehumidification unit 100', an air supply unit B and a water tank. Here, the vertical direction is not only a vertical direction, but also a vertical positional relationship such as a diagonal vertical direction.
The water storage tray a is located at the lowermost end of the gas humidity control device 1, and a gas humidification unit 100 is provided above the water storage tray a. The water storage tray a is used to store liquid discharged from the gas humidification unit 100 or the gas dehumidification unit 100'. The gas humidity adjusting device 1 in this embodiment is a whole movable device, and therefore, the water storage tray a is used for receiving and storing effusion, and the user can regularly clean. The water storage tray A is detachable and can be installed in a drawer type installation mode. The handle part is arranged on the water storage tray A, so that a user can conveniently push and pull the water storage tray.
The air humidifying unit 100 is provided inside the housing 10, and communicates with the air inlet 11 and the air outlet 12 to form an air passage, that is, the air outside the casing (housing) passes through the air inlet 11, the air humidifying unit 100, and the air outlet 12 in this order and is discharged outside the casing, and this air passage is a humidifying air passage. The gas humidification unit 100 is configured to pulverize a liquid (e.g., water) by crushing the liquid, and mix the pulverized liquid with air passing through the gas humidification unit 100, thereby increasing the humidity of the air passing through the gas humidification unit. The air mixed with the micronized liquid is then discharged outside the gas humidity regulating device 1, achieving the effect of increasing the humidity of the air in the space.
Referring to fig. 3, the gas dehumidifying unit 100' includes: a compressor 110 'and a condenser 120'. When the gas dehumidification unit 100 ' operates, the compressor 110 ' operates to compress, flow and refrigerate the refrigerant in the gas dehumidification unit 100 ' to reduce the moisture content in the air, thereby implementing the dehumidification function. That is, moisture in the humid air entering the frame 10 from the air inlet 11 is condensed into water and released, so that the air becomes dry. The condenser 120' condenses moisture in the air in the housing 10 into water. The condenser is a heat exchange device, which is a place for energy exchange between air. In one example, the compressor may be a positive displacement compressor driven by, for example, an electric motor (not shown). The number of compressors is not limited to one, and two or more compressors may be connected in parallel or in series.
The air blowing unit B is located at the top inside the housing of the gas humidity control apparatus 1. In one example, the air supply unit B includes a fan. The fan is used for driving air to flow. In this embodiment, the fan is a centrifugal multi-blade fan, and the air outlet of the fan is connected to the air outlet 12 of the frame. In addition, the air supply unit B may be provided with components such as a circuit box and an air filter to fully utilize the space of the air supply unit B and add additional functions of the air humidity adjusting device, which will not be described in detail herein.
The water tank is provided at a side surface inside the frame body of the gas humidity adjusting device 1, specifically, at one of the side surfaces sandwiched by the front surface and the back surface. The water tank is coupled to the gas humidification unit 100 and detachably mounted to the gas humidification unit 100, and supplies a liquid for humidification, such as water, to the gas humidification unit 100. The user can detach the water tank and fill the water tank with water as needed, and reinstall the water tank to the gas humidification unit 100 after the water is filled. Therefore, the gas humidity control device 1 can be moved at any time without connecting a water pipe.
Fig. 4 is a schematic structural diagram of a gas humidification unit 100 according to the present invention, specifically, a plan view of the gas humidification unit as viewed from obliquely above. Fig. 5 is a sectional view taken along D-D' in fig. 4. Referring to fig. 4 and 5, the gas humidification unit 100 includes: a water storage part 200, a crushing part 400, a driving part 600 and a water blocking part 800. Fig. 5 and 6 show the installation and positional relationship of the water storage part 200, the crushing part 400, the driving part 600, and the water blocking part 800 in the gas humidification unit 100.
Fig. 6 is a schematic structural view of the water reservoir shown in fig. 5, specifically, a plan view of the water reservoir 200 viewed from obliquely above. The water reservoir 200 is described in detail below with reference to fig. 4 to 6.
The water reservoir portion 200 is used to store liquid for humidifying air. The water reservoir 200 includes: a reservoir bottom 210, a reservoir side 220, a reservoir opening 230, a reservoir recess 240, and a reservoir space 270 formed by the reservoir bottom 210 and the reservoir side 220.
The reservoir bottom surface 210 is a bottom surface located at a lower end of the reservoir 200 with respect to the vertical direction. The reservoir floor 210 slopes downwardly in a vertical direction from a reservoir side 220, described below, toward a reservoir recess direction 240, described below. That is, the reservoir bottom surface 210 is provided with the lowest point thereon, and the reservoir recess 240 is provided at the lowest point position of the reservoir bottom surface 210. Thus, the liquid stored in the reservoir portion 200 can be gathered toward the reservoir recess portion 240 in the direction of inclination of the reservoir portion bottom surface 210.
The reservoir side 220 is a sidewall extending vertically upward from the outer edge of the reservoir bottom surface 210. The reservoir side 220 and the reservoir bottom 210 form a reservoir 270 that can contain a liquid.
The reservoir opening 230 is located on the opposite side of the reservoir floor as the opening surrounded by the upper edge of the reservoir side 220.
The water reservoir recess 240 is a recessed space formed by vertically recessing downward from the water reservoir bottom surface 210. According to an embodiment of the present invention, as described above, the water storage portion bottom surface 210 is inclined downward from the water storage portion side surface 220 to the water storage recessed portion 240, and the water storage recessed portion 240 is recessed in the vertical direction toward the direction away from the water storage portion opening 230. In this embodiment, the water storage recess 240 is in the shape of an inverted circular truncated cone, and includes: a water storage recess top surface 241, a water storage recess bottom surface 242 and a water storage recess side surface 243.
The water storage recess top surface 241 is a top end surface facing the water storage opening 230 and in which the water storage recess 240 is recessed longitudinally downward from the water storage portion bottom surface 210. The water storage recess top surface 241 is circular in longitudinal plan view. The water storage recess 240 is provided with a water discharge port 250.
The drain opening 250 is a hole provided in the top surface 241 of the water storage recess, i.e., at the lowest position of the water storage recess 240. Thus, after the air humidification operation is stopped, the liquid stored in the water storage portion 200 may be collected along the water storage portion bottom surface 210 toward the water storage recess portion 240 to reach the water storage recess portion 240, and then discharged to the outside of the gas humidification unit 100 through the water discharge port 250.
The reservoir bottom surface 242 is an intangible surface (shown in phantom) facing the reservoir opening 230 and located longitudinally above the reservoir top surface 241, i.e., the reservoir bottom surface 242 is the absent surface of the reservoir bottom surface 210. The water storage recess bottom surface 242 is circular when viewed from a longitudinal top view, and the water storage recess bottom surface 242 has an area greater than the water storage recess top surface 241. Thereby forming the water accumulating recessed portion 240 in a reverse truncated cone shape.
The water storage recess side surface 243 is an inclined surrounding side surface of an inverted truncated cone shape where the water storage recess bottom surface 242 and the water storage recess top surface 241 are sandwiched. In this embodiment, the included angle between the water storage recess side surface 243 and the water storage recess top surface 241 is 135 °.
The liquid stored in the water storage unit 200 may be water or other liquid as long as the humidification effect is obtained. Typically, the supply of liquid to the reservoir 200 is performed by a water supply (not shown) located above the reservoir 200 or on the reservoir side 220, which supplies water directly to the reservoir 200 by connecting a water supply pipe (e.g., from a tap water line).
As shown in fig. 4 and 5, the suction pipe 410 of the crushing portion 400 is disposed at the location of the water storage recess 240, and a water blocking portion 800 is fitted around the lower end of the suction pipe 410. Therefore, a water blocking part mounting structure 260 to which the water blocking part 800 is mounted is provided on the water storage part bottom surface 210 around the water storage recess part 240.
The crushing section will be described in detail with reference to fig. 7 and 8. Fig. 7 is a schematic structural view of the gas humidification unit of fig. 4 showing the removal of the water blocking portion, and particularly, a plan view of the gas humidification unit of fig. 4 showing the removal of the water blocking portion, as viewed from above the incline. Fig. 8 is a sectional view taken along B-B' in fig. 7, and in particular, a vertical sectional view of the structure shown in fig. 4.
The crushing unit 400 is used to pulverize the liquid stored in the water storage unit 200, so that the liquid particles are easily mixed in the air and discharged. The breaking part 400 is arranged above the reservoir floor 210, i.e. a lower part of the breaking part 400 is located in the reservoir 270 of the reservoir 200 and an upper part is located above the reservoir 270 of the reservoir 200. The crushing part 400 includes a suction pipe 410 and first and second pumping plates 420 and 430.
The barrel 410 is inserted through the reservoir opening 230 and into the liquid in the reservoir space 270 of the reservoir 200 at its lower end, just above the reservoir recess 240. As shown in fig. 8, the lower end of the suction pipe 410 is located in the water storage recess 240, i.e. the lower end of the suction pipe 410 is lower than the bottom surface 210 of the water storage portion and is spaced from the bottom surface of the water storage recess 240. The barrel 410 is a hollow tubular structure with openings at both the upper and lower ends. In this embodiment, the suction pipe 410 has an overall hollow structure with an inverted truncated cone shape, and sucks the liquid stored in the water storage unit 200 into the hollow space by high-speed rotation. The suction pipe 410 may have a hollow structure of another shape, such as a flared shape or an inverted stepped shape. When a certain amount of liquid is stored in the reservoir portion 200, the lower portion of the suction pipe 410 is submerged in the liquid. In this embodiment, when the air humidification unit 100 is operating normally, the height from the surface of the liquid to the top surface 241 of the water storage recess is approximately controlled to be 26.1 mm-28.75 mm, and the height can be adjusted accordingly according to the water absorption requirement. The barrel 410 includes a water intake 412, a water jet 413, a barrel wall 411, and a water micro-jet 414.
The water suction port 412 is an opening provided at the lower end of the water suction pipe 410, and is used to suck the liquid in the water storage unit 200 into the hollow space in the inverted truncated cone shape. The water suction port 412 is located in the concave space of the water storage recess 240. That is, the water suction opening 412 is opposite the water storage recess, the water suction opening 412 being lower than the water storage portion bottom surface 210 and not in contact with the water storage recess top surface 241, i.e., spaced apart from the water storage recess top surface 241, and longitudinally between the water storage recess top surface 241 and the water storage recess bottom surface 242. In addition, the drain opening 250 of the water storage recess 240 is opposite to the water suction opening 412 and is located at the center of the water storage recess top surface 241. In the present embodiment, the distance between the water suction port 412 and the water storage recess top surface 241 is 2 mm. Through the suction port 412, the liquid in the water storage recess portion 240 can be sucked into the hollow space of the suction pipe 410 from the suction port 412 of the suction pipe 410.
The water jet 413 is provided at the upper end of the suction pipe 410, that is, the water jet 413 is provided opposite to the suction port 412, and is used for spraying the liquid inside the suction pipe 410 to the outside of the suction pipe 410. It should be noted that, the relative arrangement here is that the plane of the water jet 413 is parallel to the plane of the water suction port 412, and the projection of the water jet 413 in the direction of the water suction port 412 at least partially coincides with the water suction port 412, that is, the projection of the water jet 413 in the plane of the water suction port 412 at least partially coincides with the water suction port 412. In the case where the suction pipe 410 is designed in an inverted circular truncated cone-like structure, the diameter of the water jetting port 413 is larger than that of the suction port 412. In the present embodiment, the projections of the water jet opening 413 and the water suction opening 412 in the vertical direction are concentric circles.
The cylinder wall 411 is a substantially vertically extending surrounding wall of the barrel 410, i.e., a continuous wall connecting the outer periphery of the suction opening 412 and the outer periphery of the water jet 413. In the present embodiment, the suction pipe 410 has a reverse truncated cone shape, and therefore the cylinder wall 411 has a side surface of a reverse truncated cone structure. The horizontal cross sections of the cylinder wall 411 at different vertical heights are concentric circular ring shapes with different sizes, and the circular ring shapes of the horizontal cross sections are gradually enlarged from the water suction port 412 to the water spray port 413. According to an embodiment of the present invention, a plurality of water pumping ribs 417 are disposed on the inner wall of the cylinder wall 411 at the water suction port 412.
The pumping rib 417 has a plate-like structure radially protruding from the inner wall of the cylinder wall 411 in the central axis direction of the water suction pipe 410. The water lifting ribs 417 extend in the axial direction of the suction pipe 410. The plurality of water-lifting ribs 417 are uniformly distributed along the circumferential direction of the inner wall of the cylinder wall 411. The water-lifting ribs 417 make it easier for liquid to be sucked up. The water-pumping ribs 417 may be provided in a spiral shape along the inner wall of the cylinder wall 411, or in a dot-like or block-like structure protruding from the inner wall of the cylinder wall 411.
A plurality of fine water spray holes 414 are opened in the cylinder wall 411 below the water spray opening 413. The fine water jet hole 414 is a fine opening provided in the cylinder wall 411 and penetrating through the cylinder wall 411, and the liquid sucked into the hollow space of the suction pipe 410 from the water suction port 412 is ejected from the fine water jet hole 414 toward the outer peripheral side of the suction pipe 410 by the centrifugal force of rotation of the suction pipe 410. The fine water jet hole 414 is provided near the upper end of the suction pipe 410, i.e., below the water jet port 413 on the cylinder wall 411. In the present embodiment, the fine water spray holes 414 are slits extending in the circumferential direction of the cylinder wall 411. That is, when the cylindrical wall 411 is expanded in a plane, the fine water spray holes 414 have a rectangular or elliptical shape. The micro-watering holes 414 may be divided into a plurality of groups arranged vertically, and the micro-watering holes 414 in each group may be uniformly distributed in the circumferential direction of the cylinder wall 411. For example, in the present embodiment, six fine water jets 414 are provided in total, and the fine water jets 414 are divided into three groups each including two fine water jets 414. The two micro-jets 414 in each group are oppositely disposed, with each group being disposed at a different vertical height.
The crushing part 400 further includes a first pumping plate 420 and a plurality of second pumping plates 430. The first and second water-lifting plates 420 and 430 are formed in a substantially horizontal plate-like structure provided near the upper end of the water suction pipe 410, and are used to continuously accelerate the liquid discharged from the fine water injection holes 414, adhere to the surfaces of the first and second water-lifting plates 420 and 430, move in the centrifugal direction, and finally throw the first and second water-lifting plates 420 and 430 away for further refinement. Specifically, the first and second pumping plates 420 and 430 protrude from the outer wall of the cylindrical wall 411 of the suction pipe 410 to the outside far from the suction pipe 410, and have a circular flat plate shape disposed substantially in the horizontal direction. The first pumping plate 420 is formed in a circular ring plate shape extending horizontally from the edge of the water spray 413 radially outward, and the plurality of second pumping plates 430 are similar in shape to the first pumping plate 420, i.e., substantially circular ring plate shape, and are disposed below the first pumping plate 420 in parallel with and spaced apart from the first pumping plate 420. Adjacent two of the first and second water deflectors 420 and 430 have an interval therebetween corresponding to the interval in the vertical direction of the divided fine water spray hole groups as described above. A plurality of fine water jets 414 are disposed between adjacent two of the water deflectors. Specifically, the plurality of fine spray holes 414 provided between the adjacent two of the pumping plates correspond to the divided fine spray hole groups, and the plurality of fine spray holes 414 in the fine spray hole groups are uniformly arranged in the circumferential direction between the adjacent two of the pumping plates. As described above, in the case where each group of fine spray holes includes two fine spray holes 414, the two fine spray holes 414 are provided to face each other between the adjacent two water gates.
In the present embodiment, the first pumping plate 420 is integrally formed with the cylinder wall 411, and thus the plurality of second pumping plates 430 are detachably connected to adjacent pumping plates above. For example, in the case where three second pumping plates 430 are provided, the uppermost second pumping plate 430 of the three second pumping plates 430 is detachably connected to the first pumping plate 420, the middle second pumping plate 430 of the three second pumping plates 430 is detachably connected to the uppermost second pumping plate 430, and the lowermost second pumping plate 430 of the three second pumping plates 430 is detachably connected to the middle second pumping plate. The connection mode can be realized by the technical scheme in the field such as arranging the embedded structure on two adjacent water-raising plates. The second pumping plate 430 may be formed integrally with the cylindrical wall 411.
In the present embodiment, in the case where six fine spray holes 414 are provided as described above and divided into three groups of fine spray holes, the number of the second pumping plates 430 is three, and the arrangement of the first pumping plate 420 and the three second pumping plates 430 spaced apart from each other in the vertical direction forms three intervals in which the groups of fine spray holes divided into three groups are respectively provided. In an embodiment according to the present invention, the first pumping plate 420 and the plurality of second pumping plates 430 are disposed in a horizontal ring shape coaxial with the suction pipe 410. In the present embodiment, the first and second water deflectors 420 and 430 are identically sized, but may be differently sized from each other in other embodiments, which may be designed according to a necessary crushing degree. According to an embodiment of the present invention, each of the first and second water lifting plates 420 and 430 includes a water lifting plate curved surface 415 and a water lifting plate plane 416.
The pumping plate curved surface 415 is closely attached to the outer wall of the cylinder wall 411 of the suction pipe 410 and formed as a curved surface inclined radially outward and upward. That is, the scoop curves 415 are located on the end near the suction pipe 410 side. The upper surface of the pumping plate curved surface 415, which is tightly attached to the outer wall of the cylinder wall 411, is tightly attached to the lower side of the lower end of the corresponding fine water spray hole 414, that is, the upper surface of the inner peripheral side end of the pumping plate curved surface 415 is tightly attached to the lower side of the corresponding fine water spray hole 414.
The scoop plane 416 is a horizontal plane that extends radially from the scoop curved surface 145 toward the centrifugal direction away from the syphon 410. The upper side of the ceiling plane 416 is set to be higher than or equal to the upper end of the corresponding fine spray hole 414.
Thus, the liquid sprayed from the fine spray holes 414 can be first temporarily retained on the curved surface 415 of the water-lifting plate, and the curved surface design of the curved surface 415 of the water-lifting plate can prevent the sprayed liquid from being directly thrown out in the centrifugal direction and thus being unable to be further accelerated and micronized. The liquid temporarily remaining on the fine water spray holes 414 can continue to move toward the lifter plate plane 416 by the centrifugal force, and is further refined after being accelerated by the lifter plate plane 416.
The driving part 600 is described in detail below with reference to fig. 7 and 8.
The driving part 600 is connected to the crushing part 400 and drives the suction pipe 410 to rotate. The driving part 600 is provided above the crushing part 400. According to an embodiment of the present invention, the driving part 600 includes a motor 610, a rotating shaft 620, and a rotating plate 630.
The motor 610 is a brushless dc motor commonly used in the art, and is rotated by connecting a power source and driving a rotating shaft 620 connected thereto after being energized.
The rotation shaft 620 is driven by the motor 610 to rotate, and extends from the inside of the motor 610 to the lower side of the motor 610, and is used for connecting the motor 610 and the crushing part 400, thereby driving the crushing part 400 to operate, and specifically, driving the suction pipe 410 to rotate, thereby enabling the suction pipe 410 to suck liquid.
The rotation plate 630 is disposed on the rotation shaft 620 and has a shape similar to the first pumping plate 420, and is disposed between the motor rotation shaft 620 and the first pumping plate 420. The rotation plate 630 serves to connect the rotation shaft and the first pumping plate 420, thereby transmitting the rotation of the rotation shaft 620 to the first pumping plate 420 and then further to the suction pipe 410. Like the connection between the first pumping plate 420 and the plurality of second pumping plates 430, the connection between the rotating plate 630 and the first pumping plate 420 may be implemented by a conventional technical scheme in the field, such as mutually arranging and embedding structures. In the present embodiment, the turn plate 630 and the first pumping plate 420 are connected in parallel with and spaced apart from each other. The shape of the rotation plate 630 is approximately circular ring like the water lifting plate, and the diameter and length of the rotation plate 630 are the same as those of the first water lifting plate 420. The turn plate 630 covers the first and second pumping plates 420 and 430 in a vertical plan view; in addition, the rotation plate 630 and the rotation shaft 620 are formed to cover the water spray opening 413 of the suction pipe 410.
Next, a mode of crushing the liquid to be micronized by the crushing unit 400 according to the present invention will be described with reference to fig. 8.
When the gas humidifying unit operates, the motor 610 is powered on and rotates at a high speed, and the rotational motion is transmitted to the rotating plate 630 through the rotating shaft 620, so that the rotating plate 630 rotates to drive the first water-raising plate 420 and the water suction pipe 410 connected to the rotating plate 630 to rotate at a high speed. At the same time, the water supply part supplies the liquid to the water storage part 200. Since the water suction opening 412 at the lower end of the suction pipe 410 is immersed in the liquid stored in the reservoir part 200, the liquid in the reservoir part 200 can enter the hollow space of the suction pipe 410 through the water suction opening 412 by the centrifugal force generated by the high-speed rotation of the suction pipe 410 and can climb upwards along the inner wall of the cylinder wall 411 of the suction pipe 410. Meanwhile, the suction pipe 410 has a hollow structure in the shape of an inverted circular truncated cone, that is, the inner wall of the cylinder wall 411 is an inclined surface expanding upward, so that the liquid located on the inner wall of the cylinder wall 411 is less likely to fall down by the centrifugal force and more effectively moves upward along the inclined surface. The water sucking port 412 is provided with a water lifting rib 417 for driving the liquid to move upward under high-speed rotation. Specifically, when the water pumping rib 417 rotates along with the water suction pipe 410, the water pumping rib 417 and the liquid move relatively, and the liquid flows upward in the extending direction of the water pumping rib 417 (i.e., the axial direction of the water suction pipe 410, i.e., the vertical up-down direction) due to the blocking of the water pumping rib 417, so as to drive the liquid to move upward.
Then, after the liquid in the water storage part 200 enters the inner wall of the cylinder wall 411 of the water suction pipe 410 through the water suction port 412, the liquid gradually moves upwards along with the inclined wall of the inner wall to the position where the fine water spraying holes 414 are arranged at the upper part of the water suction pipe 410, and the liquid without the support of the cylinder wall 411 immediately passes through the fine water spraying holes 414 to be sprayed out in the centrifugal direction and leaves the cylinder wall 411, so that the liquid thrown out of the fine water spraying holes 414 is broken into fine particles. The degree of liquid breakup (degree of fineness) is influenced by the rotation speed of the water suction pipe 410, the shape of the water suction pipe 410, the size and position of the fine water jet 414, and the like, and those skilled in the art can design and adjust the above structure according to actual product requirements.
Then, part of the liquid particles thrown from the fine spray holes 414 reaches the second pumping plate 430 and adheres to the second pumping plate 430. Specifically, after the liquid particles are thrown out from the fine spray holes 414, the upper side surface of the inner circumferential end of the lifter plate curved surface 415 is closely attached to the lower side of the corresponding fine spray hole 414, so that most of the liquid particles are immediately contacted with the lifter plate curved surface 415 after being separated from the fine spray holes 414, and are attached to the lifter plate curved surface 415, and then continuously flow to the lifter plate plane 416 along the lifter plate curved surface 415 in the centrifugal direction. Since the second pumping plate 430 and the suction pipe 410 rotate together at a high speed, the liquid particles adhered to the pumping plate plane 416 continue to accelerate and be discharged in a centrifugal direction, and in this process, the liquid particles continue to be separated at a high speed to make the volume of the liquid particles finer, or the liquid particles are thrown out at a higher speed and hit the wind shield or the water reservoir side surface 220, so that the liquid achieves an effect of making the liquid finer (atomized).
The liquid that is not thrown out from the fine water jet holes 414 in the cylinder wall 11 is eventually thrown out in the centrifugal direction along the first water-raising plate 420 by the centrifugal force from the water jet port 413 at the uppermost end of the suction pipe 410. The first pumping plate 420 has the same function as the second pumping plate 430 described above, and thus, the description thereof is omitted. In addition, the shape of the turning plate 630 disposed above the first pumping plate 420 is similar to that of the first pumping plate 420 and the second pumping plate 430, that is, the shape of the turning plate is a circular ring plate, which can prevent the liquid thrown from the water spray 413 from scattering upward and make the liquid separate from the crushing portion 600 along the space between the turning plate 630 and the first pumping plate 420, thereby preventing the motor 610 located above the water spray 413 from being damaged by the liquid spray and guiding the liquid onto the first pumping plate 420 to be further micronized.
The liquid particles are finally thrown off the first and second water-lifting plates 420 and 430 and the rotating plate 630 by the centrifugal force. On one hand, a part of the scattered liquid particles with small volume and light weight can be immediately mixed with air flowing through the surrounding area and discharged out of the air humidifying unit 100 along with the air flow; on the one hand, a part of liquid particles with large volume and large mass are difficult to mix in the air immediately, and are continuously thrown to the water storage part side surface 220 or the wind shield and dispersed by colliding with the wall surface, so that the liquid particles are further refined, and the liquid particles after further refinement are reduced in volume and mass, so that the liquid particles can be mixed in the flowing air and discharged out of the air humidifying unit 100 along with the air flow; on the other hand, a part of the liquid with larger volume or mass falls into the liquid stored in the water reservoir 200 due to gravity and is recovered. Thus, the function of humidifying air is realized.
The water dam 800 serves to resist a surge of liquid that surges outwardly around the barrel 410 due to rotation of the barrel 410. In other words, the crushing portion 400 may generate a surge spreading outward from the suction pipe 410 during operation, and the water blocking portion 800 may block the surge from continuing to spread outward while suppressing a change in the height of the liquid surface (i.e., the depth of the liquid). In the vertical direction, the water blocking part 800 is disposed between the bottom surface 210 of the water storage part and the second water-lifting plate 430, and is partially located in the liquid storage space 270 surrounded by the water storage part 200. The water blocking portion 800 is disposed near the lower end of the barrel 410 and spaced apart from the barrel 410, that is, the water blocking portion 800 surrounds the lower end of the barrel 410. The water blocking portion 800 includes a water blocking surface 810 and a water blocking rib 820.
The water blocking surface 810 is formed as a closed surface, particularly a closed circumferential surface, facing the barrel 410 and surrounding the barrel 410. In the present embodiment, the water blocking surface 810 extends in the vertical direction, and the water blocking surface 810 has a circular circumferential shape, which is the same as the horizontal sectional shape of the suction pipe 410 and the horizontal section of the water blocking surface 810 is concentric with the horizontal section of the suction pipe 410, as viewed in the vertical direction. The water blocking surface 810 may be formed to extend obliquely in the vertical direction as long as it is a surface having a function of blocking the inrush current. In the present embodiment, the water storage recess 240 is surrounded by the water retaining surface 810 at a distance, that is, the water retaining surface 810 is located outside the water storage recess bottom surface 242 when viewed from the vertical direction, the water retaining surface 810 surrounds the water storage recess 240, and the water retaining surface 810 and the water storage recess bottom surface 242 are spaced at a distance. The water blocking surface 810 faces the water suction pipe 410, and the lower side of the water blocking surface 810 is close to but not in contact with the water storage part bottom surface 210, that is, a space is provided between the lower side of the water blocking surface 810 and the water storage part bottom surface 210, the space is referred to as a water blocking surface gap 811 in the present invention, the water blocking surface gap 811 can make the liquid outside the water blocking part 800 flow into the water blocking part 800 through the space, so as to be sucked by the water suction pipe 410, ensure the liquid level inside the water blocking part 800 to be stable, and when the liquid crushing action is finished, the liquid outside the water blocking part 800 can also flow into the water storage recess 240 through the space to be discharged from the water discharge port 250. According to the embodiment of the present invention, in order to conveniently fix the water blocking surface 810 on the water storage part 200 and reinforce the strength of the water blocking surface 810, the water blocking part 800 further includes a water blocking part top surface 830, a water blocking part outer circumferential surface 840, and a water blocking part reinforcing rib 850.
The water blocking portion top surface is formed to extend outward from the upper side edge of the water blocking surface 810 perpendicularly to the water blocking surface 810. The top surface of the water retaining part faces the vertical upper part and is in a ring shape.
The water guard peripheral surface 840 is formed to extend vertically downward from an outer side edge of the water guard top surface, i.e., the water guard peripheral surface 840 is opposite to and spaced apart from the water guard surface 810. A water stop fixing portion 870 extends from the water stop outer peripheral surface 840 to the outer peripheral side. In this embodiment, the water blocking part fixing part 870 is in a shape of a circular ring plate extending horizontally outward from the water blocking part outer circumferential surface 840 perpendicular to the water blocking part outer circumferential surface 840, the fixing part 870 is provided with a lug 860, the lug 860 is provided with a screw hole for inserting a screw, the screw hole is matched with the water blocking part mounting structure 260 provided on the water storage part bottom surface 210, based on this, the water blocking part mounting structure 260 is provided with a corresponding column-shaped screw bolt, and a user fixes the screw hole and the screw bolt by a screw, thereby fixing the water blocking part 800 on the water storage part 200. Similar to the water blocking surface 810, the water blocking portion outer peripheral surface 840 is provided with a gap between the water blocking portion bottom surface 210, and like the effect of the water blocking surface gap 811, the gap enables the liquid outside the water blocking portion 800 to flow into the water blocking portion 800 through the gap, so as to be sucked by the water suction pipe 410, thereby ensuring the liquid level inside the water blocking portion 800 to be stable, and when the liquid crushing action is finished, the liquid outside the water blocking portion 800 can also flow into the water storage recess portion 240 through the gap to be discharged from the water discharge port 250.
The water blocking portion reinforcing rib is disposed in the space between the water blocking portion outer circumferential surface 840 and the water blocking surface 810, and is formed in a rib-like structure connecting the water blocking portion outer circumferential surface 840 and the water blocking surface 810, and plays a role in reinforcing the strength of the water blocking portion 800.
The water blocking rib 820 protrudes from the water blocking surface 810 in the direction of the suction pipe 410 and is inclined downward in the rotation direction of the suction pipe 410. The water blocking rib 820 may serve to guide the liquid gush blocked by the water blocking surface 810 to flow downward, thereby suppressing a depth variation of the liquid. In the present embodiment, the water blocking rib 820 is provided in plurality and is uniformly arranged in the circumferential direction of the water blocking surface 810. For example, four water blocking ribs 820 may be provided, and each two ribs are set to face each other, and the four water blocking ribs 820 are uniformly distributed on the water blocking surface 810 in the horizontal plane. Projections of the plurality of water blocking ribs 820 in the vertical direction are staggered from each other. For example, the projections of the four water blocking ribs 820 in the vertical direction are staggered, i.e., the projections do not overlap with each other (as shown in fig. 11). In other words, the four water blocking ribs 820 are spaced apart from each other in a horizontal plane and do not overlap. The water blocking rib 820 is of a sheet structure and comprises a water blocking rib upper edge 823, a water blocking rib lower edge 824, a water blocking rib inner circumference side edge 825, a water blocking rib upper side 821 and a water blocking rib lower side 822.
The water blocking rib upper side 823 is a side protruding from the water blocking surface 810 and where the water blocking rib 820 is located at the upper side position in the vertical direction. The upper edge 823 of the water blocking rib is a straight line edge, namely a straight line parallel to the radius of the water blocking surface 810.
Next, the principle operation of the water guard 800 according to the present invention will be described in detail with reference to fig. 9, 10 and 11.
When the gas humidification unit (liquid crushing unit) 100 is activated, the water supply part supplies a certain amount of liquid to the water storage part 200, and the liquid flows to the water storage recessed part 240 through the water blocking part outer peripheral surface 840 and the water blocking surface gap 811 between the water blocking surface 810 and the water storage part bottom surface 210 by being guided from the water storage part side surface 220 to the water storage part bottom surface 210 inclined downward to the water storage recessed part 240. The water blocking surface gap 811 is used to control the flow of the liquid flowing into the space surrounded by the water blocking portion 800, in other words, the water blocking surface gap 811 has a small space, so that the liquid does not flow into the space surrounded by the water blocking surface 800 (i.e. around the suction pipe 410) for a short time, but continuously and stably flows into the periphery of the suction pipe 410 through the water blocking surface gap 811, thereby improving the stability of the suction pipe 410, and simultaneously, the height of the water surface around the suction pipe 410 is controlled to reduce the load of the motor and ensure the required rotating speed. Meanwhile, the driving part 600 drives the crushing part 400 to rotate at a high speed, and the liquid around the suction pipe 410 is sucked up by the suction port 412 and enters the inner space of the suction pipe 410.
The surface of the liquid is shaken when the suction pipe 410 rotates at a high speed. In the case where the surface of the liquid is located in the vicinity of the water suction port 412, such a wobble may cause an unstable amount of the liquid sucked by the water suction pipe 410 (for example, in the case where the water suction port 412 intermittently sucks the liquid), thereby causing an unstable amount of humidification; meanwhile, due to the rotation of the water suction pipe 410, a part of the water, such as the gush of the liquid in the water reservoir 200 in the rotation direction, or the gush of the liquid flowing from the water suction pipe 410 to the water reservoir side 220, may also cause the amount of the liquid sucked by the water suction pipe 410 to be unstable, thereby causing the unstable amount of humidification; in addition, noise during water absorption and noise when an inrush current hits the reservoir side surface 220 are also easily generated due to intermittent contact and separation between the liquid surface and the water suction port 412.
In contrast, by providing the water stop surface 810, a portion of the sloshing liquid flow collides with the water stop surface 810 to reduce the sloshing degree when the portion of the sloshing liquid flow spreads outward; at the same time, the gush is blocked from continuing to spread outwardly, so that the liquid can be stored in the space surrounded by the water-stop surface 810 (i.e., around the suction pipe 410) to a greater extent, and the amount of liquid around the suction pipe 410 tends to be stable; additionally, the water stop surface 810 attenuates surge flow from continuing toward the reservoir side 220, thereby reducing the noise of surge flow striking the reservoir side 220. That is, the water blocking surface 810 can suppress the instability of the amount of liquid sucked into the suction pipe 410 and the generation of noise, thereby improving the stability of the amount of humidification.
And, the horizontal cross section of the water blocking surface 810 and the horizontal cross section of the suction pipe 410 are in the same shape of a circular ring, and under the same vertical height, the horizontal cross section of the water blocking surface 810 and the horizontal cross section of the suction pipe 410 are formed into concentric circles, that is, the distance between the outer circumference of the suction pipe 410 and the water blocking surface 810 is equal. Thus, the gushes of liquid around the water suction pipe 410 spread from the water suction pipe 410 and almost simultaneously reach the water stop surface 810, are simultaneously weakened and then simultaneously bounce back around the water suction pipe 410, thereby suppressing the occurrence of turbulence in the gushes in different directions, ensuring that the amount of liquid around the water suction pipe 410 is substantially equal at different times, stabilizing the load of the motor 610 of the driving unit 600, and stabilizing the rotation speed to maintain a stable humidification amount.
In addition, when the crest of the liquid surge driven by the suction pipe 410 is high, the surge may flow to the water storage part side 220 over the upper end of the water blocking surface 810, so that the amount of the liquid returning to the suction pipe 410 after colliding with the water blocking surface 810 is reduced; on the other hand, when the suction pipe 410 rotates at a high speed, the liquid around the suction port 412 swirls, and the swirls push the liquid to the outer circumferential side, thereby reducing the amount of the liquid that approaches the suction pipe 410. In the case where the surface of the liquid is located in the vicinity of the water suction port 412, there is a possibility that the liquid at the water suction port 412 becomes insufficient to cause insufficient or uneven humidification. Therefore, a part of the waves of the surge can be suppressed from passing over the water blocking surface 810 by providing the water blocking rib 820, and at the same time, the liquid can flow downward after colliding against the water blocking rib 820 and return to the periphery of the water suction port 412 by being guided by the water blocking rib 820. With such a structure, the amount of liquid collected in the vicinity of the water absorption opening 412 can be increased, and the amount of liquid around the water absorption opening 412 can be ensured.
Specifically, the water suction pipe 410 will be described as an example of being rotated counterclockwise in a plan view. Referring to fig. 11, fig. 11 is a top view illustrating a liquid surge flow in a liquid breaking unit according to the present invention. The barrel 410 rotates counterclockwise, so the outward spreading gush from the barrel 410 also spreads in a counterclockwise direction. Because the water blocking rib 820 inclines downwards along the rotation direction (namely, the anticlockwise direction) of the water suction pipe 410, namely, the inclined direction of the water blocking rib 820 is the same as or close to the direction of the surge motion, the surge reaching the water blocking rib 820 collides with the lower side surface 822 of the water blocking rib along the anticlockwise direction and flows downwards along the guide of the lower side surface 822 of the water blocking rib, so that the wave crest of the surge can be pressed down, the surge flows downwards more, the liquid gathered near the water suction port 412 is increased, and the liquid amount around the water suction pipe 410 is ensured.
The water blocking rib 820 is formed in a sheet-like structure, that is, one side of the water blocking rib 820 facing the direction of the water suction pipe 410 is not formed as a surface but formed as a thin side (refer to the inner circumferential side 825 of the water blocking rib), so that the water flow in the outward diffusion direction from the water suction pipe 410 is not (or hardly) blocked by the water blocking rib 820. In other words, the inner peripheral side 825 of the water blocking rib has the function of cutting the gushing flow instead of blocking the gushing flow, so that the blocking function of the water blocking rib 820 for blocking the gushing flow spreading out from the water suction pipe 410 can be greatly reduced, more gushing flows towards the water blocking surface 810, the gushing flow disorder caused by blocking and rebounding of different surfaces of the gushing flow near the water suction pipe 410 is inhibited, and the water suction uniformity of the water suction port 412 is improved, thereby improving the humidification uniformity.
In this embodiment, the water blocking rib upper side surface 821 is inclined upward toward the suction pipe 410, so that it is possible to further prevent the liquid from remaining on the water blocking rib upper side surface 821 when the liquid breaking unit 100 stops operating, thereby preventing the residual liquid from forming scale due to high temperature and the like and accumulating on the water blocking rib upper side surface 821 to reduce the effect of the water blocking portion. Specifically, when the liquid breaking unit 100 stops operating, the liquid stored in the reservoir 400 is discharged out of the liquid breaking unit 100 through the drain opening 250, and at this time, a part of the liquid on the water blocking rib upper side 821 flows downward along the inclined water blocking rib upper side 821, or flows downward after being collected to the side of the water blocking rib upper side 821 close to the water blocking surface 810, in other words, the inclined design of the water blocking rib upper side 821 is such that the liquid does not stay on the water blocking rib upper side 821 as much as possible.
The water blocking rib 820 is arc-shaped with the circle center positioned above the water blocking rib 820, so that the water blocking rib can smoothly guide liquid to flow. Specifically, the water gush blocked by the water blocking surface 810, although blocked in the outward-spreading movement direction, continues to move in another movement direction of itself, i.e., the rotation direction of the suction pipe 410. At this time, the gushing flow is firstly stopped by the upper end of the water blocking rib 820, and thus continues to move smoothly along the rotation direction of the suction pipe 410 along the lower side of the arc-shaped water blocking rib 820 and is "pressed" downward by the water blocking rib 820. The water flow is guided to gradually flow downward along the curved arc-shaped surface from the upper end of the water blocking rib 820 to the lower end of the water blocking rib 820, and since the tangent line of the lower end of the water blocking rib 820 is set to be parallel to the horizontal line, the water flow finally tends to flow in the horizontal direction and leaves the water blocking rib 820. The lower gush flow tends to flow horizontally and gradually into the impounded water depression 240, which can improve the uniform distribution of the lower gush flow near the suction tube 410, thereby improving the humidification uniformity.
The water blocking rib gap 826 is provided to allow the liquid guided by the water blocking rib 820 to flow substantially horizontally through the water blocking rib gap 826 and gradually flow into the water storage recess 240 due to gravity during the flow, instead of locally flowing into the water storage recess 240 in a short time. Thereby further improving the uniform distribution of the lower gushing flow near the suction pipe 410, thereby improving the humidification uniformity.
Likewise, the water-retaining recess 240 is surrounded by the surface of the water-retaining surface 810 in a spaced apart manner so that the liquid gush guided by the water-retaining rib 820 may continue to flow generally horizontally along the plane between the water-retaining surface 810 and the water-retaining recess 240 and gradually flow into the water-retaining recess 240 in the flow rather than locally gushing into the water-retaining recess 240 for a short period of time. Thereby further improving the uniform distribution of the lower gushing flow near the suction pipe 410, thereby improving the humidification uniformity.
The water-accumulating recessed portion 240 is formed in an inverted circular truncated cone shape, so that the inrush current can gradually flow into the water-accumulating recessed portion 240 along the side surface 243 of the water-accumulating recessed portion, rather than locally inrush into the water-accumulating recessed portion 240 in a short time. Thereby further improving the uniform distribution of the lower gushing flow near the suction pipe 410, thereby improving the humidification uniformity. Meanwhile, the inclined water storage recess side surface 243 guides the water inflow, so that the noise generated by the water inflow around the water suction port 412 or splashed water drops directly hitting the wall surface can be reduced.
On the other hand, the water blocking ribs 820 are uniformly distributed along the circumferential direction of the water blocking surface 810, for example, four water blocking ribs 820 are provided to face each other every two, so that the imbalance of the distribution of the guided surge can be suppressed, the uniform distribution of the guided surge can be improved, and the humidification uniformity can be improved. The projections of the water blocking ribs 820 in the vertical direction are staggered at intervals, so that the water blocking ribs 820 are prevented from being overlapped with each other to increase the resistance to the surge, namely, the blocking of the surge is reduced to inhibit the disorder of the surge near the water suction pipe 410, and the water suction uniformity of the water suction port 412 is improved, thereby improving the humidification uniformity.
On the other hand, in the case where the suction pipe 410 according to the present invention has an inverted circular truncated cone shape, the protruding length of the lower end of the water blocking rib 820 from the water blocking surface 810 is set to be greater than the protruding length of the other portion of the water blocking rib 820 from the water blocking surface 810, that is, the protruding length of the water blocking rib 820 from the water blocking surface 810 becomes gradually greater from the upper end to the lower end, so that the radial distance between the inner circumferential side edge 825 of the water blocking rib and the suction pipe 410 is kept the same. Thus, the liquid around the water suction pipe 410 can almost simultaneously reach the inner peripheral side edge 825 of the water blocking rib after being diffused from the water suction pipe 410, namely, the liquid is almost simultaneously cut or blocked by the inner peripheral side edge 825 of the water blocking rib, so that the disorder of the water flow near the water suction pipe 410 is inhibited, the water suction uniformity of the water suction port 412 is improved, and the humidification uniformity is improved.
The above is a detailed description of the gas humidification unit 100. Next, an air passage of the air humidity control device will be described.
Fig. 12 is a schematic view showing a humidification air path of the air humidity control device according to the present invention; fig. 13 is a schematic view showing a dehumidification air passage of the air humidity control apparatus according to the present invention.
As shown in fig. 12 and 13, the air dehumidifying unit 100' is provided with a condensate water drain pipe C connected to the air humidifying unit 100. The condensed water may directly fall into the water storage portion 200 in the air humidifying unit 100 through the condensed water drain pipe C to be stored or discharged to the water storage tray a without additionally providing a part for guiding the discharge of the condensed water, thereby saving the parts. In addition, a water tank may be provided beside the air humidification unit 100 for supplying humidification water to the humidification unit. The utility model discloses an air humidifying unit can provide the humidification efficiency of air, and simultaneously, the humidification volume of air also can be adjusted according to user's setting, and the concrete expression is the rotational speed that the rotational speed regulation of motor drove the pipe that absorbs water to the broken effect of control liquid.
The dehumidification-humidification switch and the air humidification/dehumidification air passage will be described with reference to fig. 12 and 13.
In functional operation, the air dehumidifying unit 100' and the air humidifying unit 100 operate independently, i.e., the humidifying and dehumidifying modes do not operate simultaneously. Therefore, in the structure, the air dehumidifying unit 100 'and the air humidifying unit 100 are arranged independently from each other, and as in the present embodiment, the air humidifying unit 100 and the air dehumidifying unit 100' are separated by a partition plate, and the partition plate and the wall of the frame body form an independent space.
In order to realize the switching of the humidifying and dehumidifying functions, a dehumidifying and humidifying switch D is arranged between the air humidifying unit and the air dehumidifying unit. The dehumidification and humidification switcher D is used for adjusting or switching the humidification air path and the dehumidification air path. In one example, the dehumidification-humidification switch includes a damper. Specifically, the air valve is disposed inside the frame body 10, and on a side opposite to the air inlet 11, that is, in a horizontal direction, the air valve is spaced apart from the air inlet 11 by a predetermined distance. In the present embodiment, the air valve is embodied as a rotatable wind shield structure, and is disposed near the air outlet of the air dehumidifying unit 100'. In one example, the air dehumidification unit 100' is located above the air humidification unit 100, and the damper is located upstream of the dehumidification unit air outlet of the air dehumidification unit of the humidification air path. In another example, the air dehumidifying unit 100' is located below the air humidifying unit 100, and the damper is located upstream of the humidifying unit outlet end of the air humidifying unit in the dehumidifying air path.
As shown in fig. 12, when the air humidity control device 1 starts the humidification function, the damper is in an open state, i.e., at a vertical angle to the horizontal plane, so as to block the air outlet of the air dehumidifying unit 100 'and communicate the air path between the air humidifying unit 100 and the air supply unit B, i.e., the air cannot flow through the air dehumidifying unit 100'. Therefore, the air outside the air humidity control device 1 flows through the air humidifying unit 100 for humidification only after entering the air inlet 11; the humidified air flows upward, passes through the damper position, and then enters the air supply unit B upward and is discharged to the outside of the air humidity control device 1.
As shown in fig. 13, when the dehumidification function of the air humidity control apparatus 1 is activated, the damper is closed, i.e., parallel to the horizontal plane or at a predetermined angle, to block the air passages of the air humidification unit 100 and the air supply unit B, and to communicate the air passages of the air dehumidification unit 100' and the air supply unit B, i.e., to prevent the air from flowing through the air humidification unit 100. Therefore, the air outside the air humidity control device 1 flows through the air dehumidifying unit 100' to be dehumidified only after entering the air inlet 11; the dehumidified air flows upward into the air blowing unit B and is discharged to the outside of the air humidity control apparatus 1.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (12)

1. A gas humidity regulating device, comprising:
a frame body forming the outline of the gas humidity adjusting device, the frame body is provided with an air inlet and an air outlet,
the air humidifying unit is arranged in the frame body and is respectively communicated with the air inlet and the air outlet to form a humidifying air path,
gaseous dehumidification unit sets up inside the framework, gaseous dehumidification unit communicates respectively the air intake with the air outlet forms the dehumidification wind path, gaseous humidification unit includes:
the water storage part comprises a liquid storage space formed by the bottom surface of the water storage part and the side surface of the water storage part extending upwards from the outer edge of the bottom surface of the water storage part;
a crushing part including a suction tube having a lower end inserted into the liquid in the liquid storage space, the suction tube sucking the liquid in the liquid storage space by rotation and micronizing the liquid; and
a driving part which is connected with the crushing part and drives the suction pipe to rotate,
and the dehumidification and humidification switcher is positioned at the upstream of the dehumidification unit air outlet end of the gas dehumidification unit of the humidification air path or at the upstream of the humidification unit air outlet end of the gas humidification unit of the dehumidification air path.
2. Gas humidity regulating device according to claim 1,
the dehumidification humidification switch includes: an air valve.
3. Gas humidity regulating device according to claim 2,
the air outlet is arranged on one side of the top of the frame body and faces the gas humidifying unit and the gas dehumidifying unit,
the air valve is positioned on the other side, opposite to the air outlet, of the frame body in the horizontal direction.
4. Gas humidity regulating device according to claim 3,
the gas dehumidifying unit includes: and the condensed water drain pipe is connected with the water storage part of the gas humidification unit.
5. Gas humidity regulating device according to claim 1,
in an installation state of the gas humidity control device, the gas dehumidifying unit is disposed above the gas humidifying unit, the dehumidification-humidification switch is located upstream of a dehumidifying unit air-out end of the gas dehumidifying unit of the humidification air path, and the gas dehumidifying unit includes:
a condenser for condensing moisture of the gas in the frame into water, an
A compressor.
6. Gas humidity regulating device according to claim 1,
the gas humidity adjusting apparatus further includes: and an air supply unit disposed at a downstream of the air dehumidifying unit in the dehumidifying air path and at a downstream of the air humidifying unit in the humidifying air path.
7. Gas humidity regulating device according to claim 6,
the air supply unit includes: and the fan is connected with the air outlet.
8. Gas humidity regulating device according to claim 1,
the gas humidity adjusting apparatus further includes: the detachable water storage tray is arranged below the gas humidification unit.
9. Gas humidity regulating device according to claim 1,
the gas humidity adjusting apparatus further includes: a water tank that is docked to the gas humidification unit is removably mounted.
10. Gas humidity regulating device according to any of claims 1 to 9,
a water retaining part which is spaced apart from the water suction pipe is sleeved near the lower end of the water suction pipe,
the water retaining portion includes:
a water blocking surface formed as a closed surface facing the suction pipe and surrounding the suction pipe; and
and the water retaining rib protrudes towards the water suction pipe from the water retaining surface and inclines downwards along the rotation direction of the water suction pipe.
11. Gas humidity regulating device according to claim 10,
the horizontal cross section of the water retaining surface and the horizontal cross section of the suction pipe are formed into concentric circles.
12. Gas humidity regulating device according to claim 11,
the water blocking rib is formed in a sheet structure having an upper side and a lower side, and the upper side of the water blocking rib is inclined upward toward the suction pipe.
CN202121470152.XU 2021-06-30 2021-06-30 Gas humidity regulator Active CN215001979U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121470152.XU CN215001979U (en) 2021-06-30 2021-06-30 Gas humidity regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121470152.XU CN215001979U (en) 2021-06-30 2021-06-30 Gas humidity regulator

Publications (1)

Publication Number Publication Date
CN215001979U true CN215001979U (en) 2021-12-03

Family

ID=79104206

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121470152.XU Active CN215001979U (en) 2021-06-30 2021-06-30 Gas humidity regulator

Country Status (1)

Country Link
CN (1) CN215001979U (en)

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