CN217082880U

CN217082880U - Rotating wheel of humidifier

Info

Publication number: CN217082880U
Application number: CN202220258936.4U
Authority: CN
Inventors: 陈铭; 邢敬贤; 严国东
Original assignee: Goodwater Air System Technology Jiangsu Co ltd
Current assignee: Goodwater Air System Technology Jiangsu Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-07-29
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a humidifier runner contains center pin, first fixed plate, second fixed plate, interior bucket of netted and wet membrane, and first fixed plate vertical fixation is in center pin one end, and second fixed plate vertical fixation is at the center pin other end, and the axis and the center pin coincidence of the interior bucket in the center pin outside and netted are established to the interior bucket cover of netted, and the both ends of the interior bucket of netted are fixed respectively on first fixed plate and second fixed plate, and the outside at the interior bucket of netted is established to wet membrane cover. The utility model discloses simple structure supports thereby wet membrane through netted interior bucket and forms cylindrical wet membrane structure, and it is moist to rotate to roll in the water tank, and the water intaking is convenient, and adopts multilayer structure's wet membrane, and the water storage capacity is strong, and the effect that the air once only can be moist is better to simple structure has realized good humidification effect.

Description

Rotating wheel of humidifier

Technical Field

The utility model relates to a runner, especially a humidification machine runner belongs to humidification machine technical field.

Background

At present, air conditioners and fresh air products are more and more popular, but when the products are used, indoor air is dry, so that indoor environment is uncomfortable. Therefore, in particular in fresh air systems, more and more manufacturers are considering humidifying air by adding a humidifier therein so as to maintain the indoor humidity within a proper range. The humidifier on the market at present is relatively complicated in structure, serves as an additional function of a fresh air system, is limited in installation space in the fresh air system, and needs to comprehensively consider the complexity and cost factors of the overall structure of the humidifier. At present, a common mode is to humidify by adopting a wet film, and dry air is humidified after passing through the wet film so as to achieve the aim of humidifying, however, the wet film structure effect in the prior art is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a humidifier runner is provided, simple structure and humidification are respond well.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a humidifier rotor characterized by: the wet film type barrel comprises a central shaft, a first fixing plate, a second fixing plate, a meshed inner barrel and a wet film, wherein the first fixing plate is vertically fixed at one end of the central shaft, the second fixing plate is vertically fixed at the other end of the central shaft, the meshed inner barrel is sleeved outside the central shaft, the axis of the meshed inner barrel is overlapped with the central shaft, two ends of the meshed inner barrel are respectively fixed on the first fixing plate and the second fixing plate, and the wet film is sleeved outside the meshed inner barrel.

Furthermore, the first fixing plate and the second fixing plate are both circular fixing plates, through holes matched with the central shaft are formed in the center positions of the first fixing plate and the second fixing plate, one end of the central shaft penetrates through the through holes of the first fixing plate and is fixedly connected with the first fixing plate, and the other end of the central shaft penetrates through the through holes of the second fixing plate and is fixedly connected with the second fixing plate.

Furthermore, one side of the first fixing plate opposite to the side of the second fixing plate is provided with a cylindrical frame fixing part, the axis of the cylindrical frame fixing part is superposed with the central shaft, the diameter of the cylindrical frame fixing part is matched with the inner diameter of the meshed inner barrel, and two ends of the meshed inner barrel are sleeved on the cylindrical frame fixing parts of the first fixing plate and the second fixing plate.

Furthermore, the circumferential surface of the reticular inner barrel is of a reticular or strip-shaped hollow structure.

Further, the wet film is formed by laminating a plurality of layers of stretching hole meshes, and the outer diameter of the wet film is matched with the diameters of the first fixing plate and the second fixing plate.

Further, the outer side of the wet film is tightly wound and fixed by a binding belt.

Further, the outside border of first fixed plate and second fixed plate is provided with the cyclic annular protruding edge of perpendicular to first fixed plate and second fixed plate to the cyclic annular protruding edge of first fixed plate and second fixed plate all extends to the inboard, and the outside of wet film is provided with a plurality of layering, and the layering sets up and the both ends of layering are fixed respectively on the cyclic annular protruding edge of first fixed plate and second fixed plate along the axial of center pin, and a plurality of layering set up along the circumference of humidification machine runner is equidistant.

Further, the thickness of the wet film is 40-100mm, the porosity of the net-shaped structure of the wet film is 70% -97%, the flow speed of air passing through the wet film is 2-4m/s, and the rotating speed of the wet film is less than 2 r/min.

Compared with the prior art, the utility model, have following advantage and effect: the utility model discloses a humidification machine runner simple structure supports thereby wet membrane through netted interior bucket and forms cylindrical wet membrane structure, and it is moist to rotate the roll in the water tank, and the water intaking is convenient, and adopts multilayer structure's wet membrane, and the water storage capacity is strong, and the effect that the air once only can be moist is better, has realized good humidification effect with simple structure.

Drawings

Fig. 1 is a schematic view of a humidifier rotor according to the present invention.

Fig. 2 is a front view of a humidifier rotor according to the present invention.

Detailed Description

To elaborate on the technical solution adopted by the present invention for achieving the predetermined technical purpose, the technical solution in the embodiment of the present invention will be clearly and completely described below by combining with the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a partial embodiment of the present invention, not a whole embodiment, and technical means or technical features in the embodiment of the present invention can be replaced without paying creative efforts, and the present invention will be described in detail below by combining with the embodiments with reference to the drawings.

As shown in fig. 1 and 2, the utility model discloses a humidifier runner contains center pin 1, first fixed plate 2, second fixed plate 3, interior barrel 4 of netted and wet membrane 5, first fixed plate 2 vertical fixation is in center pin 1 one end, second fixed plate 3 vertical fixation is at the center pin 2 other end, the axis and the center pin 1 coincidence of barrel 4 in netted barrel 4 cover is established in the barrel 4 cover in the center pin 1 outside and netted, the both ends of barrel 4 in netted are fixed respectively on first fixed plate 2 and second fixed plate 3, wet membrane 5 cover is established in the outside of barrel 4 in netted.

First fixed plate 2 and second fixed plate 3 are circular fixed plate, and the central point of first fixed plate 2 and second fixed plate 3 puts to open has the through-hole that matches with center pin 1, and the through-hole of first fixed plate 2 and with first fixed plate 2 fixed connection are passed to the one end of center pin 1, and the through-hole of second fixed plate 3 and with second fixed plate 3 fixed connection are passed to the other end of center pin 1. Specifically, the other end of the center shaft is provided with a flange shaft sleeve fixing part, the other end of the center shaft is inserted into the through hole of the second fixing plate 2, the flange shaft sleeve fixing part is abutted against the inner side surface of the second fixing plate 2, then the mesh-shaped inner barrel 4 is installed on the outer side of the center shaft 1, the first fixing plate 2 is sleeved at the other end of the center shaft 1 through the through hole, the inner side surface of the first fixing plate 2 is abutted against one end of the mesh-shaped inner barrel 4, the part of the end part of the center shaft 1 on the outer side of the first fixing plate 2 is locked and fixed through a nut or a snap ring and the like, and the integral installation of the runner frame is completed.

The opposite sides of the first fixing plate 2 and the second fixing plate 3 are respectively provided with a cylindrical frame fixing part 6, the axis of the cylindrical frame fixing part 6 is superposed with the central shaft 1, the diameter of the cylindrical frame fixing part 6 is matched with the inner diameter of the meshed inner barrel 4, the meshed inner barrel 4 is in a hollow cylindrical shape, and two ends of the meshed inner barrel 4 are sleeved on the cylindrical frame fixing parts 6 of the first fixing plate 2 and the second fixing plate 3. The cylindrical frame fixing part 6 can limit and fix the end parts at the two ends of the reticular inner barrel 4, and can support the inner wall of the reticular inner barrel 4, thereby ensuring the stability of the whole structure. The circumferential surface of the reticular inner barrel 4 is of a reticular or strip-shaped hollow structure, so that the reticular inner barrel 4 can effectively support the wet film and simultaneously can not prevent air from passing through the wet film.

The wet film 5 is formed by laminating a plurality of layers of stretching hole nets, and the material of the stretching hole nets can be water-absorbing material or non-water-absorbing material; the stretching holes of each layer of stretching hole net can not be mutually corresponding and are irregularly superposed together to form an integral disordered array vent hole; or the regular three-dimensional pore networks can be mutually corresponding to each other to form the hollow cylindrical wet film. The outer diameter of the wet membrane 5 matches the diameter of the first and

second holding plates

2, 3. The outer side of the wet film 5 is tightly wound and fixed by a binding belt which can bind the wet film on the outer side of the reticular inner barrel 4 and keep the whole smoothness of the wet film. The ribbon can be made of metal materials or nonmetal materials.

The outside border of first fixed plate 2 and second fixed plate 3 is provided with the cyclic annular protruding edge 7 of the first fixed plate 2 of perpendicular to and second fixed plate 3 to the cyclic annular protruding edge 7 of first fixed plate 2 and second fixed plate 3 all extends to the inboard, the outside of wet film 5 is provided with a plurality of layering 8, layering 8 sets up and the both ends of layering 8 are fixed respectively on the cyclic annular protruding edge 7 of first fixed plate 2 and second fixed plate 3 along the axial of center pin 1, a plurality of layering 8 set up along the circumference of humidification machine runner equidistant. A plurality of screw holes are uniformly formed in the annular convex edge 7 along the circumferential direction, matched screw holes are also formed in the two ends of the pressing strip 8, and the two ends of the pressing strip 8 are locked and fixed in the screw holes of the annular convex edge 7 through bolts. The layering 8 can be with wet membrane restriction in the runner completely, avoids wet membrane protrusion in the runner side, keeps the coordination and pleasing to the eye of product outer tube, and can avoid wet membrane loose, guarantees the water storage capacity of wet membrane. The thickness of the wet film 5 is 40-100mm because the moisture content of the air is obviously increased along with the increase of the thickness of the wet film, but the moisture content does not change to reach a certain thickness and approaches to the saturated moisture content, and the outlet dry bulb temperature can only reach the inlet wet bulb temperature at the lowest. The porosity of the net structure of the wet film is 70-97%, the evaporation area of the wet film is increased as much as possible under the condition of ensuring that the size of the wet film is not increased, so that the net structure with compact distribution is required, and meanwhile, the porosity is 70-97% and can meet the requirement of smooth circulation of air. The flow velocity of air passing through the wet film is 2 to 4m/s, and a high flow velocity increases the heat transfer coefficient of the contact surface, and thus the amount of humidification can be effectively increased, but shortens the contact time with the wet film, resulting in a decrease in the amount of humidification. The rotating speed of the wet film is less than 2r/min, so that the air can be fully contacted with the moisture in the wet film and taken away to be sent into a room.

In this application, cylindrical frame fixing member 6, flange shaft sleeve fixing member, first fixed plate 2, second fixed plate 3 and central shaft 1 are metal materials.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the technical scope of the present invention, but all the modifications, equivalent substitutions, and improvements made to the above embodiments within the spirit and principle of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A humidifier rotor characterized by: the wet film type barrel comprises a central shaft, a first fixing plate, a second fixing plate, a meshed inner barrel and a wet film, wherein the first fixing plate is vertically fixed at one end of the central shaft, the second fixing plate is vertically fixed at the other end of the central shaft, the meshed inner barrel is sleeved outside the central shaft, the axis of the meshed inner barrel is overlapped with the central shaft, two ends of the meshed inner barrel are respectively fixed on the first fixing plate and the second fixing plate, and the wet film is sleeved outside the meshed inner barrel.

2. A humidifier rotor as claimed in claim 1, wherein: the first fixing plate and the second fixing plate are circular fixing plates, through holes matched with the central shaft are formed in the center positions of the first fixing plate and the second fixing plate, one end of the central shaft penetrates through the through holes of the first fixing plate and is fixedly connected with the first fixing plate, and the other end of the central shaft penetrates through the through holes of the second fixing plate and is fixedly connected with the second fixing plate.

3. A humidifier rotor as claimed in claim 1, wherein: the cylindrical frame fixing parts are arranged on the opposite sides of the first fixing plate and the second fixing plate, the axis of each cylindrical frame fixing part is superposed with the central shaft, the diameter of each cylindrical frame fixing part is matched with the inner diameter of the meshed inner barrel, and the two ends of the meshed inner barrel are sleeved on the cylindrical frame fixing parts of the first fixing plate and the second fixing plate.

4. A humidifier rotor as claimed in claim 1, wherein: the circumferential surface of the reticular inner barrel is of a reticular or strip-shaped hollow structure.

5. A humidifier rotor as claimed in claim 1, wherein: the wet film is formed by laminating a plurality of layers of stretching hole meshes, and the outer diameter of the wet film is matched with the diameters of the first fixing plate and the second fixing plate.

6. A humidifier rotor as claimed in claim 5, wherein: the outer side of the wet film is tightly wound and fixed by a binding belt.

7. A humidifier rotor as claimed in claim 1, wherein: the outside border of first fixed plate and second fixed plate is provided with the annular protruding edge of the first fixed plate of perpendicular to and second fixed plate to the annular protruding edge of first fixed plate and second fixed plate all extends to the inboard, and the outside of wet film is provided with a plurality of layering, and the layering sets up and the both ends of layering are fixed respectively on the annular protruding edge of first fixed plate and second fixed plate along the axial of center pin, and a plurality of layering set up along the circumference of humidification machine runner is equidistant.

8. A humidifier rotor as claimed in claim 1, wherein: the thickness of the wet film is 40-100mm, the porosity of the net structure of the wet film is 70-97%, the flow speed of air passing through the wet film is 2-4m/s, and the rotating speed of the wet film is less than 2 r/min.