CN111256264A - Device and method for increasing air humidity - Google Patents
Device and method for increasing air humidity Download PDFInfo
- Publication number
- CN111256264A CN111256264A CN202010201653.1A CN202010201653A CN111256264A CN 111256264 A CN111256264 A CN 111256264A CN 202010201653 A CN202010201653 A CN 202010201653A CN 111256264 A CN111256264 A CN 111256264A
- Authority
- CN
- China
- Prior art keywords
- water
- conical
- conical pipe
- air
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
Abstract
The invention discloses a device for increasing air humidity, which comprises a conical tube, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the conical tube is arranged in a large-size mode; the conical tube can rotate under the driving of the motor, and an included angle is formed between the rotation axis of the conical tube and the inner wall of the conical tube; a plurality of through holes are formed in the pipe wall of the conical pipe and are used as water outlets; a fan capable of rotating synchronously with the conical tube; the outer cylinder is fixedly arranged outside the conical pipe; the length of the outer cylinder is smaller than that of the conical pipe, so that the bottom of the conical pipe extends out of the outer cylinder from the lower part and is positioned below the liquid level line of the water tank; the water tank is fixedly arranged at the lower part of the conical pipe; the bottom end of the outer barrel is positioned above a liquid level line of the water tank; the water inlet of the conical pipe is positioned below the liquid level line of the water tank. The invention has the advantages of mild operation, low energy consumption, low noise and small appearance volume, and is particularly suitable for families and occasions with narrow space and requirements on silence. The invention also discloses a method for increasing the air humidity.
Description
Technical Field
The invention relates to an air humidifying device, in particular to a device for increasing air humidity. The invention also relates to a method for increasing the humidity of air.
Background
The air humidity has great influence on the health of human bodies, and the dry air is in a dry environment for a long time and easily deprives the moisture of the human bodies, so that the skin is dry and cracked, mucous membranes of oral cavities and nasal cavities are stimulated, symptoms such as thirst, dry cough, hoarseness, sore throat and the like appear, and diseases such as pharyngitis, tracheitis, pneumonia and the like are easily induced. In the north, because the heating or air conditioning is generally used for heating in winter, the indoor humidity is generally too low, and the threat to the health of people is great, especially for special people such as old, young, sick and weak people.
Disclosure of Invention
The invention aims to provide a device for increasing air humidity, which can effectively improve humidifying efficiency.
In order to solve the technical problems, the technical solution of the device for increasing air humidity of the present invention is:
comprises a conical tube which is arranged in a large-end and small-end manner; one or more water inlets are formed in the bottom of the conical pipe; the conical tube can rotate under the driving of the motor, and an included angle is formed between the rotation axis of the conical tube and the inner wall of the conical tube; a plurality of through holes are formed in the pipe wall of the conical pipe and are used as water outlets; the fan is fixedly connected with the conical pipe; the fan can rotate synchronously with the conical pipe; the outer cylinder is fixedly arranged outside the conical pipe; the length of the outer cylinder is smaller than that of the conical pipe, so that the bottom of the conical pipe extends out of the outer cylinder from the lower part and is positioned below the liquid level line of the water tank; a gas-liquid mixing space is formed between the outer cylinder and the conical pipe; the water tank is fixedly arranged at the lower part of the conical pipe; the bottom end of the outer barrel is positioned above a liquid level line of the water tank, and a vertical gap formed between the outer barrel and the liquid level line is used as an air inlet or an air outlet; the water inlet of the conical pipe is positioned below the liquid level line of the water tank, so that water can enter the inner cavity of the conical pipe.
In another embodiment, a water tank is arranged in the water tank, and the water tank and the outer cylinder are arranged in parallel; the water tank is arranged above the water tank, and a water level control valve is arranged between the water tank and the water tank.
In another embodiment, the air inlet is provided with a dust screen.
In another embodiment, the water inlet of the conical pipe is provided with an anti-clogging filter screen.
In another embodiment, the inner wall of the conical tube is fixedly provided with one or more longitudinally extending blades.
In another embodiment, the height of the vanes is not less than the wall thickness of the conical tube.
In another embodiment, the extending direction of the blades forms an included angle with the axial direction of the conical tube.
In another embodiment, the blade is helical; the rotation direction of the conical tube is opposite to the rotation direction of the spiral blades.
In another embodiment, the device also comprises an upper shaft which is fixedly connected with the top of the conical pipe through an upper shell; the lower shaft is fixedly connected with the bottom end of the conical pipe; the upper shaft is superposed with the rotary axis of the lower shaft and the rotary axis of the conical tube.
The invention also provides a method for increasing air humidity, which adopts the technical scheme that the method comprises the following steps:
injecting water into the water tank to make the water enter the inner cavity of the conical tube;
the conical tube and the fan are synchronously rotated; in the rotation process of the conical pipe, the inner wall of the conical pipe provides upward thrust for water, so that the water in the inner cavity of the conical pipe moves upwards along the inner wall of the conical pipe;
the water in the inner cavity of the conical tube climbs from the small end to the large end of the conical tube along the inner wall of the conical tube, and when water flows through the through hole of the conical tube, the water is radially and outwards thrown out through the through hole, so that splashed water is fully distributed in a gas-liquid mixing space between the conical tube and the outer cylinder;
the rotation of the fan forms airflow, dry air enters the air-liquid mixing space from the air inlet and is combined with water to form humid air in the process of passing through the air-liquid mixing space, and therefore the purpose of increasing the air humidity is achieved.
In another embodiment, when the water in the inner cavity of the conical pipe moves upwards along the inner wall of the conical pipe, the inclined blades provide another upwards thrust to the water when the water contacts the blades on the inner wall of the conical pipe, so that the water in the inner cavity of the conical pipe moves upwards along the inner wall of the conical pipe.
The invention can achieve the technical effects that:
the invention can realize the gas and water delivery by only one motor without driving water or gas by other equipment. According to the invention, through the synchronous rotation of the conical pipe and the fan, the rotation of the conical pipe enables water to be conveyed from bottom to top and throws the water to the gas-liquid mixing channel through the through hole on the pipe wall of the conical pipe, and the rotation of the fan enables air flow to be conveyed in the gas-liquid mixing channel, so that the coaxial conveying and mixing of gas and liquid are realized, and the cost can be greatly saved.
The invention utilizes the component of the centrifugal force of the inclined plane in the vertical direction to generate upward force on water through the rotating motion of the conical pipe, and simultaneously utilizes the fluid effect formed by the continuous rotation of the conical pipe to enable the water to form upward fluid power, thereby realizing the transmission of the water from low to high.
Further, the invention also utilizes the inclined blades on the inner wall of the conical pipe to guide the water with upward movement force further upwards and finally to the top of the conical pipe, thereby realizing the water delivery. The water conveying mode of the invention gets rid of the dependence on the water pump and is realized by simple machinery, thereby thoroughly solving the trouble of noise.
According to the invention, the conical pipe is provided with the plurality of through holes, and at least one through hole is distributed at any position of the conical pipe along the height direction, so that water can be ejected at each height of the conical pipe when the conical pipe rotates, and uniform and dense rain wires are dispersed and formed in the mixing channel at the periphery of the conical pipe, thereby being beneficial to mixing of gas and water. The humidifying efficiency of the invention depends on the water dispersing capacity of the conical tube, and the water dispersing capacity of the conical tube depends on the diameter and the number of the through holes distributed along the height on the conical tube.
The mode of increasing air humidity adopted by the invention can enable the motor to drive the fan to rotate to generate air flow, and simultaneously enable the conical pipe to rotate, obviously, the rotating speed of the motor can simultaneously determine the flow rate of the air flow and the rotating speed of the conical pipe, the larger the rotating speed of the conical pipe is, the larger the flow rate of the air flow is, and the larger the generated air volume is, so that the nonlinear relation between the rotating speed of the conical pipe and the humidifying efficiency is increased in an exponential manner, and the conical pipe only needs hundreds of revolutions per minute to achieve higher humidifying efficiency.
The invention has simple and reliable structure, low requirement on precision and easy production and manufacture.
The invention has low requirement on the rotating speed, can be used at more than 600 revolutions per minute, does not need to be provided with a special motor, can share power with other equipment, and even can use wind power or manpower.
The humidifying process of the invention does not depend on the atomization of water, has mild operation, low energy consumption, low noise and small appearance volume, and is particularly suitable for families and occasions with narrow space and requirements of silence.
Drawings
It is to be understood by those skilled in the art that the following description is only exemplary of the principles of the present invention, which may be applied in numerous ways to achieve many different alternative embodiments. These descriptions are made for the purpose of illustrating the general principles of the present teachings and are not meant to limit the inventive concepts disclosed herein.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the general description given above and the detailed description of the drawings given below, serve to explain the principles of the invention.
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is an exploded schematic view of a first embodiment of the apparatus for humidifying air of the present invention;
FIG. 2 is a schematic diagram of the working principle of the first embodiment of the present invention;
FIG. 3 is a schematic external view of a first embodiment of the present invention;
FIG. 4 is a schematic view of the tapered tube and fan of the present invention;
FIGS. 5a to 5c are schematic views of a tapered tube and blades of the present invention;
FIGS. 6a to 6c are schematic views of the tapered tube and its through hole of the present invention;
FIGS. 7 a-7 c are schematic views of a tapered tube and fan of the present invention;
FIG. 8 is an exploded schematic view of a second embodiment of the present invention;
FIG. 9 is a schematic diagram of the working principle of the second embodiment of the present invention;
FIG. 10 is a force analysis schematic of the vertical transport fluid concept of the present invention.
The reference numbers in the figures illustrate:
1 is a conical tube, 2 is a blade,
3 is an upper shell, 4 is an upper shaft,
5 is a lower shaft, 6 is an outer cylinder,
7 is a fan, 8 is a water tank,
9 is a water tank, 10 is a dust screen,
11 is an anti-clogging filter screen, 12 is a motor,
and 13 is a water level control valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. As used herein, the terms "first," "second," and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" and similar words are intended to mean that the elements or items listed before the word cover the elements or items listed after the word and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1 to 3, a first embodiment of the device for increasing air humidity of the present invention comprises a tapered tube 1 with a large top and a small bottom, wherein the top of the tapered tube 1 is fixedly connected to an upper housing 3 through a connecting member, and an upper shaft 4 is formed at the top of the upper housing 3; a lower shaft 5 is formed at the bottom of the conical tube 1; the upper shaft 4 is superposed with the rotary axis of the lower shaft 5 and the rotary axis of the conical tube 1; the upper shaft 4 is connected with an overhead motor 12 so as to drive the conical pipe 1 to rotate, and the motor 12 can also be connected with the lower shaft 5;
the bottom of the conical pipe 1 is provided with a plurality of axial channels as water inlets; the pipe wall of the conical pipe 1 is provided with a plurality of through holes 1-1 as water outlets;
as shown in fig. 4, the conical tube 1 is fixedly connected with a fan 7, and the fan 7 is coaxially arranged with the conical tube 1; the conical tube 1 can drive the fan 7 to synchronously rotate while rotating; the fan 7 can be an axial fan or a centrifugal fan, and the embodiment is an axial fan; the number of the fans 7 may be plural;
an outer cylinder 6 is sleeved outside the conical tube 1, and a gas-liquid mixing space is formed between the outer cylinder 6 and the conical tube 1 along the radial direction;
a water tank 8 is arranged below the conical pipe 1, and the lower end of the conical pipe 1 can be immersed into the liquid level in the water tank 8; the outer cylinder 6 is fixedly arranged in the water tank 8, and the bottom end of the outer cylinder 6 is positioned above the liquid level line of the water tank 8; a vertical space is formed between the water tank 8 and the outer cylinder 6;
an exhaust fan 7 can be adopted, a gap formed between the outer cylinder 6 and a liquid level line is used as an air inlet, and the air flow flows from bottom to top in the air-liquid mixing space; of course, an air suction fan 7 can also be adopted;
the length of the outer cylinder 6 is smaller than that of the conical pipe 1, so that the small end of the conical pipe 1 extends out of the outer cylinder 6 from the lower part and is positioned below the liquid level line of the water tank 8;
the water tank 8 is also provided with a water tank 9, and the water tank 9 and the outer cylinder 6 are arranged in parallel.
As a preferred embodiment, the inner wall of the conical tube 1 is fixedly provided with one or more longitudinally extending blades 2; any two of the plurality of blades 2 do not interfere; the blades 2 can be directly fixed on the inner wall of the tapered tube 1, for example, the tapered tube 1 and the blades 2 are integrally injection-molded by a mold, as shown in fig. 5a and 5 b; or the blades 2 are fixedly arranged on a blade fixing shaft which is longitudinally arranged in the inner cavity of the conical tube 1 in a penetrating manner, and the blades 2 are tightly attached to the inner wall of the conical tube 1, at this time, the conical tube 1 can be made of metal (such as stainless steel), and the conical tube 1 and the blades 2 are fixedly connected through extrusion or other modes, as shown in fig. 5 c; namely, the blades 2 and the conical pipe 1 can be integrally formed or can be split; the blade fixing shaft, the upper shaft 4 and the lower shaft 5 can be combined into a through shaft;
because the blades 2 protrude out of the inner wall of the conical pipe 1, when the conical pipe 1 is immersed in water, a layer of water film can be formed on the inner wall of the conical pipe 1; meanwhile, the blades 2 can also reduce the relative sliding friction force between the water film and the conical pipe 1, so that the rotating speed of the water film is improved, and the water film and the conical pipe 1 rotate synchronously; the height of the blades 2 determines the thickness of the water film attached to the inner surface of the conical tube 1; preferably, the height of the blades 2 is not less than the wall thickness of the conical tube 1.
As a further preferred embodiment, the extending direction of the blades 2 forms an included angle with the axial direction of the conical pipe 1; alternatively, the blades 2 are spiral, and as shown in fig. 5b and 5c, the inner wall of the conical tube 1 is provided with a plurality of spiral blades 2; controlling the rotation direction of the conical pipe 1 (namely the rotation direction of the water) to enable the rotation direction of the conical pipe 1 to be opposite to the rotation direction of the spiral blades, so that the blades 2 can provide upward thrust to the water, and the water is facilitated to flow upwards; if the rotation direction of the spiral blade is right, the rotation direction of the conical tube 1 is anticlockwise rotation;
of course, the blades 2 may also be straight edges extending in the axial direction, i.e. the extending direction of the blades 2 is the axial direction of the conical tube 1, as shown in fig. 5 a.
As shown in fig. 6a to 6c, the distribution of the plurality of through holes on the wall of the conical tube 1 may be random, as shown in fig. 6 b; or may be regularly distributed, as shown in fig. 6a, a plurality of rows of through holes are distributed along the circumference of the conical tube 1, and each row of through holes are arranged along the axial direction; the shape of the through-hole may be circular, square, rectangular, polygonal, bar-shaped, etc., as shown in fig. 6 c.
As a preferred embodiment, the multiple rows of through holes of the tapered tube 1 are staggered, that is, the height of each through hole in each row of through holes is different from the height of at least one row of through holes in other rows of through holes, so that at least one through hole is distributed at any height of the tapered tube 1, water can be thrown out at any height of the tapered tube 1, and the tapered tube 1 has good water distribution capacity.
As shown in fig. 7a to 7c, the fan 7 may be fixedly disposed at any position of the tapered tube 1 as long as it can rotate synchronously with the tapered tube 1; in particular, the fan 7 may be fixedly connected to the upper shaft 4 or the lower shaft 5, as shown in fig. 7 a; the fan 7 may also be fixedly connected to the upper housing 3, as shown in fig. 7 b; the fan 7 can also be directly fixedly connected with the conical tube 1 as shown in fig. 7 c.
As a preferred embodiment, the water tank 9 is independently arranged above the water tank 8, and a water level control valve 13 is arranged between the water tank 9 and the water tank 8; through controlling the water level control valve 13, make the water tank 9 continuously supply water to the basin 8 to make the liquid level of basin 8 keep invariable, thereby make the tip of conical tube 1 submerge all the time below the liquid level, guarantee that the device is continuously and stably worked. Of course, the water tank 9 may be omitted.
As a preferred embodiment, the air inlet is provided with a dust screen 10; specifically, the dust screen 10 is fixedly arranged in the water tank 8, the lower end of the dust screen 10 is fixedly connected with the bottom of the water tank 8, and the upper end of the dust screen 10 is fixedly connected with the lower end of the outer cylinder 6. The dust screen 10 can prevent more impurities from entering the interior of the equipment, and the service life of the equipment is prolonged.
As a preferred embodiment, the water inlet of the conical pipe 1 is provided with an anti-clogging filter screen 11; specifically, the anti-clogging filter screen 11 is disposed between the tapered tube 1 and the water tank 8. The anti-blocking filter screen 11 can prevent larger impurities from entering the tapered tube 1 and blocking the through hole 1-1 of the tapered tube 1, and the service life of the equipment is prolonged.
Fig. 8 to 9 show a second embodiment of the device for increasing air humidity according to the present invention, which is different from the first embodiment in that the water tank 9 is omitted and the water tank 8 is directly used as a water storage part; an air suction fan 7 is adopted, the upper end of the outer cylinder 6 is used as an air inlet, and a gap formed between the outer cylinder 6 and a liquid level line is used as an air outlet; the dust screen 10 is disposed at the upper end of the outer cylinder 6, and the air flow in the air-liquid mixing space flows from top to bottom.
The method for increasing the air humidity comprises the following steps:
injecting water into a water tank 8, wherein the water in the water tank 8 enters the inner cavity of the conical tube 1 from a water inlet arranged at the small end of the conical tube 1;
the motor 12 drives the conical tube 1 and the fan 71 to synchronously rotate through the upper shaft 41 or the lower shaft 51, in the rotating process of the conical tube 1, water in the inner cavity of the conical tube 1 is thrown to the inner wall of the conical tube 1 under the action of centrifugal force F1, the inner wall of the conical tube 1 gives water a reaction force F2, an included angle α is formed between the inner wall of the conical tube 1 and the vertical direction, the reaction force F2 forms an included angle α with the horizontal direction, and the reaction force F2 has a component F F along the vertical direction2TAnd a component F in the horizontal direction2PThe perpendicular component F2TSo that water can move upward along the inner wall of the conical pipe 1 as shown in fig. 10;
when water contacts with the blades on the inner wall of the conical pipe 1 in the rotating process, the inclined blades 2 can further provide upward thrust for the water to push the water to continue to move upwards; meanwhile, the inclined blades 2 can also provide a transverse force to the water, so that the water can move transversely, and the water can be spread over the inner wall of the conical pipe 1;
the motor 12 drives the conical tube 1 to continuously rotate, and under the combined action of the coanda effect, water climbs from the small end to the large end of the conical tube 1 and finally reaches the top of the inner wall of the conical tube 1;
the water in the inner cavity of the conical tube 1 flows through the through holes in the tube wall in the process of climbing upwards, the water is thrown out radially outwards through the through holes under the action of centrifugal force and impacts the inner wall of the outer tube 6, and the through holes are uniformly distributed at any height of the conical tube 1, so that the water is thrown out at any height of the conical tube 1, splashed water drops and a water line are fully distributed in a gas-liquid mixing space between the conical tube 1 and the outer tube 6, and the surface area of the water is greatly increased;
meanwhile, as the fan 7 and the conical pipe 1 rotate synchronously, airflow formed by the fan 7 enters the gas-liquid mixing space from the air inlet, the airflow passes through the water body which is dispersed into a large surface area in the gas-liquid mixing space, and water is quickly evaporated, so that the aim of increasing air humidity is fulfilled.
The area and the number of the through holes formed in the pipe wall of the conical pipe 1 determine the height which can be reached by water; the area and the number of the through holes are controlled so that water can reach the large end of the conical pipe 1.
In order to prevent the water from splashing excessively and the water from being atomized under the action of centrifugal force, the running speed of the conical tube 1 is not more than 5000 revolutions per minute, and preferably 1000-3000 revolutions per minute.
The invention is based on the practical research of a large number of experiments, and experiments prove that when the rotating speed of the conical pipe reaches 600 revolutions per minute, water can flow upwards along the inner wall of the conical pipe, thereby effectively increasing the air humidity. Obviously, the invention also utilizes the Bernoulli principle of hydrodynamics and the coanda effect of fluid, because when the conical pipe continuously rotates, the inner surface of the conical pipe can continuously bring water up to form continuous fluid which has hydrodynamic force and flows upwards, thereby realizing the flow of water from bottom to top; on the other hand, water continuously splashes in the gas-liquid mixing space of the conical pipe and the outer cylinder, and the flow of the gas is also disturbed, so that the gas and the water are more fully contacted.
The humidifying effect of the invention is influenced by the height of the conical tube, the rotating speed of the conical tube, the number of the openings, the shape of the holes, the size of the holes and the shape of the blades, and can be selected and matched according to actual requirements.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (10)
1. An apparatus for increasing the humidity of air, comprising: comprises that
The conical tube is arranged in a large-upper-part and small-lower-part manner; the conical tube can rotate under the driving of the motor, and an included angle is formed between the rotation axis of the conical tube and the inner wall of the conical tube; a plurality of through holes are formed in the pipe wall of the conical pipe and are used as water outlets;
a fan capable of rotating synchronously with the tapered tube;
the outer cylinder is fixedly arranged outside the conical pipe; the length of the outer cylinder is smaller than that of the conical pipe, so that the bottom of the conical pipe extends out of the outer cylinder from the lower part and is positioned below the liquid level line of the water tank; a gas-liquid mixing space is formed between the outer cylinder and the conical pipe; and
the water tank is fixedly arranged at the lower part of the conical pipe; the bottom end of the outer barrel is positioned above a liquid level line of the water tank, and a vertical gap formed between the outer barrel and the liquid level line is used as an air inlet or an air outlet; the water inlet of the conical pipe is positioned below the liquid level line of the water tank, so that water can enter the inner cavity of the conical pipe.
2. An apparatus for increasing the humidity of air as claimed in claim 1, wherein: a water tank is arranged in the water tank, and the water tank and the outer barrel are arranged in parallel; the water tank is arranged above the water tank, and a water level control valve is arranged between the water tank and the water tank.
3. An apparatus for increasing the humidity of air as claimed in claim 1, wherein: the air inlet is provided with a dust screen.
4. An apparatus for increasing the humidity of air as claimed in claim 1, wherein: and an anti-blocking filter screen is arranged at the water inlet of the conical pipe.
5. An apparatus for increasing the humidity of air as claimed in claim 1, wherein: one or more blades extending along the longitudinal direction are fixedly arranged on the inner wall of the conical pipe.
6. An apparatus for increasing the humidity of air as claimed in claim 5, wherein: the height of the blade is not less than the wall thickness of the conical tube.
7. An apparatus for increasing the humidity of air as claimed in claim 5, wherein: an included angle is formed between the extending direction of the blades and the axial direction of the conical pipe.
8. An apparatus for increasing the humidity of air as claimed in claim 5, wherein: the blade is spiral; the rotation direction of the conical tube is opposite to the rotation direction of the spiral blades.
9. A method of increasing the humidity of air comprising the steps of:
injecting water into the water tank to make the water enter the inner cavity of the conical tube;
the conical tube and the fan are synchronously rotated; in the rotation process of the conical pipe, the inner wall of the conical pipe provides upward thrust for water, so that the water in the inner cavity of the conical pipe moves upwards along the inner wall of the conical pipe;
the water in the inner cavity of the conical tube climbs from the small end to the large end of the conical tube along the inner wall of the conical tube, and when water flows through the through hole of the conical tube, the water is radially and outwards thrown out through the through hole, so that splashed water is fully distributed in a gas-liquid mixing space between the conical tube and the outer cylinder;
the rotation of the fan forms airflow, dry air enters the air-liquid mixing space from the air inlet and is combined with water to form humid air in the process of passing through the air-liquid mixing space, and therefore the purpose of increasing the air humidity is achieved.
10. A method of increasing the humidity of air according to claim 9, wherein: when water in the inner cavity of the conical pipe moves upwards along the inner wall of the conical pipe, the inclined blades provide another upwards thrust for the water when the water contacts the blades on the inner wall of the conical pipe, so that the water in the inner cavity of the conical pipe moves upwards along the inner wall of the conical pipe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010201653.1A CN111256264A (en) | 2020-03-20 | 2020-03-20 | Device and method for increasing air humidity |
| PCT/CN2020/084605 WO2021184464A1 (en) | 2020-03-20 | 2020-04-14 | Gas-liquid mixing device and gas-liquid mixing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010201653.1A CN111256264A (en) | 2020-03-20 | 2020-03-20 | Device and method for increasing air humidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111256264A true CN111256264A (en) | 2020-06-09 |
Family
ID=70953410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010201653.1A Withdrawn CN111256264A (en) | 2020-03-20 | 2020-03-20 | Device and method for increasing air humidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111256264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465068A (en) * | 2021-07-13 | 2021-10-01 | 进成（广东）智能科技股份有限公司 | Turbine humidifier |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835336A (en) * | 1981-08-24 | 1983-03-02 | Matsushita Electric Works Ltd | Floor heating device |
| CN1811293A (en) * | 2005-01-26 | 2006-08-02 | 亨特风扇公司 | Humidifier |
| CN201497109U (en) * | 2009-04-22 | 2010-06-02 | 深圳市联创实业有限公司 | Air purification humidifier |
| CN106604783A (en) * | 2014-09-11 | 2017-04-26 | 歌路那公司 | Rotator structure for nanomist-generating device |
| CN106669323A (en) * | 2017-01-04 | 2017-05-17 | 张健 | Water jet pump and air purifier |
| CN108261864A (en) * | 2018-04-12 | 2018-07-10 | 徐信东 | A kind of constant humidity water curtain filtration system |
| CN108371863A (en) * | 2018-05-04 | 2018-08-07 | 徐信东 | A kind of anion constant humidity water filtering device |
| CN208493651U (en) * | 2018-05-04 | 2019-02-15 | 徐信东 | A kind of anion constant humidity water filtering device |
| CN208512137U (en) * | 2018-04-12 | 2019-02-19 | 徐信东 | A kind of constant humidity water curtain filtration system |
| CN211876252U (en) * | 2020-03-20 | 2020-11-06 | 水爱电器科技(海南)有限公司 | Device for increasing air humidity |
-
2020
- 2020-03-20 CN CN202010201653.1A patent/CN111256264A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835336A (en) * | 1981-08-24 | 1983-03-02 | Matsushita Electric Works Ltd | Floor heating device |
| CN1811293A (en) * | 2005-01-26 | 2006-08-02 | 亨特风扇公司 | Humidifier |
| CN201497109U (en) * | 2009-04-22 | 2010-06-02 | 深圳市联创实业有限公司 | Air purification humidifier |
| CN106604783A (en) * | 2014-09-11 | 2017-04-26 | 歌路那公司 | Rotator structure for nanomist-generating device |
| CN106669323A (en) * | 2017-01-04 | 2017-05-17 | 张健 | Water jet pump and air purifier |
| CN108261864A (en) * | 2018-04-12 | 2018-07-10 | 徐信东 | A kind of constant humidity water curtain filtration system |
| CN208512137U (en) * | 2018-04-12 | 2019-02-19 | 徐信东 | A kind of constant humidity water curtain filtration system |
| CN108371863A (en) * | 2018-05-04 | 2018-08-07 | 徐信东 | A kind of anion constant humidity water filtering device |
| CN208493651U (en) * | 2018-05-04 | 2019-02-15 | 徐信东 | A kind of anion constant humidity water filtering device |
| CN211876252U (en) * | 2020-03-20 | 2020-11-06 | 水爱电器科技(海南)有限公司 | Device for increasing air humidity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465068A (en) * | 2021-07-13 | 2021-10-01 | 进成（广东）智能科技股份有限公司 | Turbine humidifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3179174B1 (en) | Apparatus for both humidification and air cleaning | |
| AU2012231773B2 (en) | High velocity mist evaporation | |
| US10054323B2 (en) | Apparatus for both humidification and air cleaning | |
| US10184677B2 (en) | Apparatus for both humidification and air cleaning | |
| US10247433B2 (en) | Apparatus for both humidification and air cleaning | |
| CN211876252U (en) | Device for increasing air humidity | |
| US5143293A (en) | Mist-producing device | |
| CN111256264A (en) | Device and method for increasing air humidity | |
| US10072858B2 (en) | Apparatus for both humidification and air cleaning | |
| CN103785561A (en) | Multi-layer atomizer | |
| CN111229068A (en) | Gas-liquid mixing device and gas-liquid mixing method | |
| CN111271784A (en) | Wet air treatment device and method | |
| US3421745A (en) | Self-correcting dispensing mixer | |
| CN211936422U (en) | Gas-liquid mixing device | |
| KR200174423Y1 (en) | Humidifier | |
| CN211876205U (en) | Wet air treatment device | |
| EP0554591A1 (en) | Ionizer | |
| JPS6215249B2 (en) | ||
| CN210128416U (en) | Air purification module, floor type air conditioner indoor unit and air conditioner | |
| EP3163196A1 (en) | Apparatus for both humidification and air cleaning | |
| CN211950871U (en) | Device for vertically conveying liquid | |
| WO2021184464A1 (en) | Gas-liquid mixing device and gas-liquid mixing method | |
| CN209565117U (en) | The self-priming electrostatic suspension wind that declines send atomizer and self-priming atomizing disk | |
| KR100342074B1 (en) | Humidifier | |
| US3480263A (en) | Air humidifier and filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. a5002-425, district A1, fuxingcheng, No. 32 Binhai Avenue, Longhua District, Haikou City, Hainan Province 570105 Applicant after: Shuiai Electrical Technology (Hainan) Co.,Ltd. Address before: 201315 No. 3999, Lane 1, Sau Pu Road, Shanghai, Pudong New Area Applicant before: Shuiai Electrical Technology (Shanghai) Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200609 |