CN216868787U - Rolling filter screen assembly for evaporation humidifier - Google Patents

Abstract

The present invention provides a rolling screen assembly for an evaporative humidifier, comprising: a water storage tank; the bottom of the water spraying pipe is inserted into the water storage tank; the water pump is arranged at the bottom of the water storage tank and is communicated with the water spraying pipe; the axis of the humidifying roller is rotatably arranged on the shell, and the water spraying pipe is arranged on one side of the humidifying roller to water to the side edge of the humidifying roller; wherein, the humidification gyro wheel includes that both ends movable mounting are on the casing roller bearing, be cavity form and fixed mounting on the roller bearing gyro wheel and be located the retaining cotton of gyro wheel cavity, and the outer wall evenly distributed of gyro wheel has a plurality of guide vane along the axial roller bearing direction extension, and guide vane is the slope form, and when guide vane is located the highest point, its from the ascending direction of slope of follow is the direction of keeping away from the shower delivery port. By utilizing the assembly, the rotation of the humidifying roller can be ensured without additionally adding parts or power mechanisms, so that the cost is reduced, and the assembly is stable and reliable.

Description

Rolling filter screen assembly for evaporation humidifier

Technical Field

The utility model relates to the field of humidifiers, in particular to a rolling filter screen assembly for an evaporation humidifier.

Background

The evaporation humidifier is through evaporation with the evaporation of filter screen subassembly with water after the water absorption produce comparatively moist air to the realization is to the humidification of environment, the humidification gyro wheel among the evaporation filter screen subassembly among the current evaporation humidifier is along vertical setting, the bottom submergence of humidification gyro wheel is in the basin, utilize the adsorption of humidification gyro wheel to water to come the water absorption back, increase evaporation area, the evaporation of the moisture on the fan acceleration humidification gyro wheel is recycled, in order to realize the humidification effect. However, in practical applications, the humidifying roller can be kept rotating continuously to ensure that the moisture content of each part is sufficient to facilitate evaporation. Therefore, it is an urgent need to provide a rolling screen assembly with rotatable humidifying rollers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rolling filter screen assembly for an evaporation humidifier.

The technical scheme of the utility model is as follows: a rolling screen assembly for an evaporative humidifier disposed within a humidifier housing, the rolling screen assembly comprising:

the water storage tank is arranged at the bottom;

the bottom of the water spraying pipe is inserted into the water storage tank;

the water pump is arranged at the bottom of the water storage tank and is communicated with the water spraying pipe;

the axis of the humidifying roller is rotatably arranged on the shell, and the water spraying pipe is arranged on one side of the humidifying roller to water to the side edge of the humidifying roller;

wherein, the humidification gyro wheel includes both ends movable mounting be in roller bearing on the casing, be cavity form and fixed mounting be in gyro wheel on the roller bearing and be located the retaining cotton of gyro wheel fretwork department, the outer wall evenly distributed of gyro wheel has a plurality of guide vane along the axial roller bearing direction extension, guide vane is the slope form, and in when guide vane is located the highest point, its from ascending incline direction is for keeping away from the direction of trickle delivery port.

Preferably, the height of the water outlet of the water spraying pipe is higher than the height of the roller.

Preferably, the bottom of the water storage tank is provided with an arc-shaped groove, and the bottom of the roller is arranged in the arc-shaped groove and is not contacted with the arc-shaped groove.

Preferably, the humidifying roller is of a cylindrical structure.

Preferably, the center of the arc-shaped groove longitudinal section is located on the roller.

Preferably, the roller and the roller are integrally formed.

Preferably, the roller is hollow.

Preferably, the water storage cotton is made of sponge.

The technical scheme has the following advantages or beneficial effects: in the rolling filter screen subassembly for evaporating the humidifier, utilize the shower to the guide vane water spray that the gyro wheel side slope set up for rivers form moment under the action of gravity, exert pressure to guide vane, and then drive the gyro wheel and rotate, realized need not increase extra spare part or power unit, can guarantee the rotation of humidification gyro wheel, reduce cost and reliable and stable. The rotation of the roller also drives the rotation of the water storage cotton, and the water is supplied to the water storage cotton no matter the spraying pipe or the water tank, so that the water storage cotton is ensured to be in a water absorption uniform state all the time. And because the rotation of gyro wheel drives the air and flows, has accelerateed the evaporation of moisture in the retaining cotton, has realized the humidification effect. In addition, the water pump in the water tank supplies water to the spray pipe, the water quantity of the water pump is controlled to control the rotating speed of the roller, and then the humidification quantity of the humidifier is controlled. And the arrangement of the arc-shaped groove at the bottom of the water tank reduces the water storage amount at the bottom of the roller, further reduces resistance, and ensures that the roller can be driven to rotate by applying smaller torque to the guide vanes.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the utility model.

FIG. 1 is a schematic view of a rolling screen assembly for an evaporative humidifier according to the present invention;

FIG. 2 is a cross-sectional view of a rolling screen assembly for an evaporative humidifier of the present invention;

fig. 3 is a top view of a rolling screen assembly for an evaporative humidifier of the present invention;

in the drawings: 1. a water storage tank; 11. an arc-shaped groove; 2. a water spraying pipe; 3. a water pump; 4. humidifying rollers; 41. a roller; 42. a roller; 421. a guide vane; 43. and (5) water storage cotton.

Detailed Description

A rolling screen assembly for an evaporative humidifier according to the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Meanwhile, the terms "first", "second", etc. are merely used for distinguishing names of various components, and have no primary and secondary relationship, so that the present invention is not to be construed as limited.

As shown in fig. 1, a rolling screen assembly for an evaporative humidifier includes:

the water storage tank 1 is arranged at the bottom and used for storing clear water;

the water spraying pipe 2 is preferably vertically arranged, and the bottom of the water spraying pipe is inserted into the water storage tank 1;

the water pump 3 is arranged at the bottom of the water storage tank 1, is communicated with the water spraying pipe 2 and is used for pumping the clean water in the water storage tank 1 into the water spraying pipe 2;

humidification gyro wheel 4, the rotatable setting in axle center is on the casing of humidifier, and the preferred cylindrical structure that is, its vertical section is circular promptly, and the trickle 2 sets up in one side of humidification gyro wheel 4, waters to the side of humidification gyro wheel 4, and then drives humidification gyro wheel 4 and rotate.

Particularly, in the roll filter screen subassembly of above-mentioned evaporation humidifier, utilize water pump 3 to carry the clear water in with catch basin 1 to spray tube 2, spray tube 2 sprays the clear water to the side of humidification gyro wheel 4, because humidification gyro wheel 4 can rotate around the axle center, so the clear water is spilt down the one side of back water concentration at the axle, form moment under the effect of gravity, humidification gyro wheel 4 rotates, make whole humidification gyro wheel 4 not need extra power unit can realize continuously rotating, the energy has been saved and the material.

Further, as shown in fig. 2, the humidifying roller 4 includes:

the rolling shaft 41 is positioned at the axle center of the humidifying roller 4, and two ends of the rolling shaft are movably arranged on the shell of the humidifier;

a roller 42 which is hollow, is fixedly mounted on the roller 41, and rotates together with the roller 41;

the water storage cotton 43 is positioned inside the roller 42 and has certain water absorption.

Particularly, in above-mentioned humidification gyro wheel 4, the both ends of center department, the both ends and the casing swing joint of roller 41 promptly, in order to play certain fixed action, the shower pipe 2 sprays in one side of gyro wheel 42, drive gyro wheel 42 and rotate, because the inside embedding of gyro wheel 42 has retaining cotton 43, so the clear water also can adsorb on retaining cotton 43, along with gyro wheel 42's rotation, and then drive the whole clear water that can evenly absorb of retaining cotton 43, the evaporation of the last moisture of retaining cotton 43 has realized the humidification effect. In addition, a fan may be disposed in the casing of the humidifier, and the fan drives the air to flow, and the rotation of the roller 42 drives the ambient air to flow, so as to increase the humidification effect.

Further, as shown in fig. 3, the outer wall of the roller 42 extends along the axial direction and is uniformly distributed with a plurality of inclined guide vanes 421, the clean water sprayed by the water spraying pipe 2 hits on the guide vanes 421, and due to the inclined arrangement of the guide vanes 421, a moment is formed to drive the roller 42 to rotate.

Further, the shower pipe 2 is located on the side of the roller 42, and when the guide vane 421 is located at the highest position, the inclined direction from bottom to top is the direction far away from the water outlet of the shower pipe 2. In this way, it can be ensured that after the water of the water spraying pipe 2 falls down, the clear water can generate a certain downward gravity to the guide vanes 421 to drive the rotation of the roller 42.

Further, the height of the water outlet of the water spraying pipe 2 is higher than the height of the roller 41, so that the clear water can be concentrated on one side of the shaft after being sprayed on the guide vanes 421, a moment is formed under the action of gravity, and the humidifying roller 4 rotates.

Further, the roller 42 and the roller 41 may be integrally formed, or may be separated but fixedly connected. In addition, the roller 41 may be hollow, the housing is provided with a fixing member movably inserted into two ends of the roller 41, and the roller 41 may also be solid, and two ends of the roller are movably inserted into the fixing member of the housing.

Further, the bottom of the water storage tank 1 is provided with an arc-shaped groove 11, and the bottom of the roller 42 is arranged in the arc-shaped groove 11 and is not in contact with the arc-shaped groove 11. In this way, the water amount at the bottom of the roller 42 is ensured to be less, so as to reduce the friction force, and further ensure that the roller 42 can be driven to rotate by applying a smaller torque to the guide vane 421. In addition, the bottom of the roller 42 is immersed in water, so that the water storage cotton 43 can be ensured to supplement water at any time, and the water absorption is uniform.

Further, the center of the longitudinal section of the arc groove 11 is located on the roller 41 of the roller 42, so that the amount of water from the roller 42 to the arc groove 11 is minimized, and the resistance of the regular arc groove 11 is relatively minimized compared with the arc groove 11 with an irregular shape (including an ellipse).

Further, the rotating speed of the roller 42 can be adjusted by controlling the water feeding speed of the water pump 3, so as to change the humidification efficiency.

Further, the water storage cotton 43 has a water storage function, and simultaneously, the water can also be volatilized from the water storage cotton 43. The water storage cotton 43 may be a sponge.

In the above-mentioned rolling filter screen subassembly for evaporating the humidifier, utilize the shower to the guide vane 421 water spray that gyro wheel 42 side slope set up for rivers form moment under the action of gravity, exert pressure to guide vane 421, and then drive gyro wheel 42 and rotate, realized need not increase extra spare part or power unit, can guarantee the rotation of humidification gyro wheel, reduce cost and reliable and stable. The rotation of the roller 42 also drives the rotation of the water storage cotton 43, and water is supplied to the water storage cotton 43 no matter the spray pipe or the water tank, so that the water storage cotton 43 is ensured to be in a uniform water absorption state all the time. And because the rotation of gyro wheel 42 drives the air flow, has accelerated the evaporation of moisture in the cotton 43 of retaining, has realized the humidification effect. In addition, the water pump 3 in the water tank supplies water to the shower pipe, and the water amount of the water pump 3 is controlled to control the rotation speed of the roller 42, thereby controlling the humidification amount of the humidifier. And, the arc-shaped groove 11 at the bottom of the water tank reduces the water storage capacity at the bottom of the roller 42, further reduces the resistance, and ensures that the roller 42 can be driven to rotate by applying a smaller moment to the guide vane 421.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. Therefore, the appended claims should be construed to cover all such variations and modifications as fall within the true spirit and scope of the utility model. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims (8)

1. A rolling screen assembly for an evaporative humidifier disposed within a humidifier housing, the rolling screen assembly comprising:

the water storage tank (1) is arranged at the bottom;

the bottom of the water spraying pipe (2) is inserted into the water storage tank (1);

the water pump (3) is arranged at the bottom of the water storage tank (1) and is communicated with the water spraying pipe (2);

the axis of the humidifying roller (4) is rotatably arranged on the shell, and the water spraying pipe (2) is arranged on one side of the humidifying roller (4) to water the side edge of the humidifying roller (4);

wherein, humidification gyro wheel (4) include both ends movable mounting roller bearing (41) on the casing, be cavity form and fixed mounting in gyro wheel (42) on roller bearing (41) and be located the cotton (43) of retaining of gyro wheel (42) cavity department, the outer wall evenly distributed of gyro wheel (42) has a plurality of guide vane (421) of extending along roller bearing (41) length direction, guide vane (421) are the slope form, and in when guide vane (421) are located the highest point, its incline direction from making progress is for keeping away from down the direction of drenching pipe (2) delivery port.

2. The rolling screen assembly for an evaporative humidifier according to claim 1, wherein the water outlet of the water shower (2) is higher than the roller (41).

3. The rolling screen assembly for an evaporative humidifier according to claim 1, wherein the bottom of the reservoir (1) is provided with a circular arc-shaped groove (11), and the bottom of the roller (42) is disposed in the circular arc-shaped groove (11) and does not contact with the circular arc-shaped groove (11).

4. The rolling screen assembly for an evaporative humidifier according to claim 3, wherein the humidifying rollers (4) are of cylindrical construction.

5. The rolling screen assembly for an evaporative humidifier according to claim 4, wherein the center of the longitudinal section of the arcuate recess (11) is located on the roller (41) of the roller (42).

6. The rolling screen assembly for an evaporative humidifier according to claim 1, wherein the roller (42) and the roller (41) are integrally formed.

7. The rolling screen assembly for an evaporative humidifier according to claim 6, wherein the rollers (41) are hollow.

8. The rolling screen assembly for an evaporative humidifier according to claim 1, wherein the water-retaining cotton (43) is made of sponge.

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