CN220089344U - Dehumidification mechanism and dust collector - Google Patents

Abstract

The utility model provides a dehumidification mechanism and a dust collector, and relates to the technical field of household cleaning equipment, wherein the dehumidification mechanism comprises a dehumidification assembly, a water collection tank and a diversion pipeline; the dehumidifying component is arranged in the dust remover and used for absorbing the humidity of the air in the dust remover; the water collection tank is arranged independently of the outside of the dehumidification assembly and is used for storing moisture in the dehumidification assembly; one end of the flow guide pipeline is communicated with the bottom of the dehumidification component, and the other end of the flow guide pipeline is communicated with the water collection tank. Based on the technical scheme of the utility model, the dehumidifying mechanism has the advantages of simple structure, reasonable design and convenient use, integrates the dehumidifying mechanism on the basis of the existing dust collector, absorbs moisture while removing dust, and enhances the dehumidifying effect.

Description

Dehumidification mechanism and dust collector

Technical Field

The utility model relates to the technical field of household cleaning equipment, in particular to a dehumidifying mechanism and a dust collector.

Background

The household dust collector uses the fan impeller to continuously apply work to the air by the blades in the impeller under the high-speed drive of the motor, so that the air in the impeller can obtain energy and can be discharged out of the fan at extremely high speed. Meanwhile, air in the impeller is continuously supplemented by air of the dust collection part at the front end of the fan, so that instantaneous vacuum is formed in the dust collection part, namely, a quite high negative pressure difference is formed between the dust collection part and the outside atmospheric pressure, under the action of the negative pressure difference, garbage and dust near the suction nozzle enter the dust collector along with air flow, the dust passes through the filter in the dust collector, the garbage and the dust are remained in the dust storage box, and the air is discharged out of the dust collector into a room after being filtered, so that the whole dust collection process is completed. The common household dust collector has no dehumidification function and only has dust collection function, and in addition, the prior patent discloses the dust collector with the dehumidification function, which comprises the following specific steps:

patent with publication number CN210631162U, patent name of "a wet and dry cleaner", discloses the following: a dust outlet of a vacuum pump is connected with a dust inlet of a dust box through a connecting pipe, and a dehumidifying unit is arranged on the dust inlet of the dust box: the dehumidification unit includes air-supply line, air-blower and dust filter case, the upper surface of dust catcher body is all arranged in to air-blower and dust filter case, the air intake of air-blower passes through the air outlet of connecting the dust filter case, be equipped with the dust filtering net in the dust filter case, the one end of tuber pipe is connected to the air outlet of air-blower, the other end intercommunication second recess of tuber pipe is inside, be equipped with the heating wire in the second recess, dehumidification unit has been set up, can air-dry moist ground fast through air-blower and heating wire, thereby the absorption to the dust is convenient, motor and brush have still been set up, drive the brush through the motor and rotate, can get off the dust clearance of absorption subaerial, make things convenient for dust absorption unit can the dust to absorb.

The dust collector disclosed in the above patent can air-dry the moist ground rapidly through air-blower and heating wire to realize dehumidification, this kind of dehumidification mode needs to be high through electrical heating air energy consumption, and can not get rid of the humidity of the moist air that gets into the inside air of dust collector.

Disclosure of Invention

The purpose of the utility model is that: the utility model provides a dehumidification mechanism and a dust collector, aiming at solving the technical problems of unsatisfactory dehumidification effect and high energy consumption of the existing dust collector.

The technical scheme provided by the utility model for realizing the purpose is as follows:

the utility model provides a dehumidification mechanism, which comprises a dehumidification assembly, a water collection tank and a diversion pipeline, wherein the dehumidification assembly is arranged on the water collection tank; the dehumidifying component is arranged in the dust remover and used for absorbing the humidity of the air in the dust remover; the water collection tank is arranged independently of the outside of the dehumidification assembly and is used for storing moisture in the dehumidification assembly; one end of the flow guide pipeline is communicated with the bottom of the dehumidification component, and the other end of the flow guide pipeline is communicated with the water collection tank.

In one embodiment, the dehumidifying component comprises a filter-absorber housing, a filter component and a absorber component; the filter moisture absorption shell is detachably arranged on an airflow channel in the dust remover, the front end of the filter moisture absorption shell is provided with an air inlet, the rear end of the filter moisture absorption shell is provided with an air outlet, and the bottom of the filter moisture absorption shell is provided with a liquid outlet; the filter component is arranged inside the filter moisture absorption shell and is used for filtering dust in the air; the moisture absorption component is arranged inside the filtering moisture absorption shell and is positioned between the filtering component and the air outlet.

Specifically, the front and rear ends are determined according to the direction of the air flow, the air flow reaches one end as the front end, and the air flow reaches one end as the rear end. Functional components can be added or reduced in the filtering and moisture-absorbing shell according to design requirements; in addition, the filtering and moisture absorbing shell is a moisture absorbing box which is convenient to open, so that the filtering component or the moisture absorbing component can be conveniently replaced later, and meanwhile, the filtering component or the moisture absorbing component is fixed in the filtering and moisture absorbing shell in a bolt, inserting or clamping mode for convenient installation or disassembly.

In one embodiment, the filter assembly includes a plurality of filter layers, each filter layer having a filter mesh that decreases in the direction of air flow.

Specifically, the number of layers of the filter screen layers can be set according to actual demands, dust or suspended matters with different particle diameters in the air can be filtered out along the gradual design of the pore diameters of the filter screen layers in the airflow direction, so that the discharged air meets the design or emission requirements, and the dust is prevented from polluting the environment again. The material of the filter screen layer is selected to be glass fiber, and other materials which can meet the design requirement can be selected.

In one embodiment, the absorbent assembly comprises at least two absorbent layers, and the absorbent layers are uniformly filled with a plurality of absorbent particles.

Specifically, the total thickness of the moisture absorption layer can be changed by the number of layers, so that the moisture absorption effect is controlled, the material of the moisture absorption particles can be activated carbon particles or anhydrous calcium chloride particles, preferably calcium chloride particles, and the moisture absorption particles preferably are calcium chloride particles because calcium chloride is commonly belonging to alkaline earth metals and has strong moisture absorption property, so that the calcium chloride has strong water absorption.

The outside of anhydrous calcium chloride granule forms the hygroscopic layer after passing through gauze parcel, and detachable fixes in filtering the hygroscopic shell, and these granule can absorb the hydrone in the air, gathers many back and forms liquid water, then flows to the wash port on lower limit.

In one embodiment, the water collection tank comprises a tank body and an exhaust valve arranged at the top of the tank body, a liquid inlet hole is formed in the upper end of the side wall of the tank body, and the tail end of the flow guide pipeline is matched with the liquid inlet hole.

Specifically, the liquid inlet hole is arranged at the top of the side wall of the box body, and the arrangement of the structure enables the box body to store water as much as possible.

In one embodiment, the top of the box body is provided with a buckle which is detachably connected with the dust collector, the box body is provided with a button for opening or closing the buckle, a communicating pipeline matched with the liquid inlet is arranged in the box body, and the communicating pipeline extends to the inner bottom of the box body.

In one embodiment, the diversion pipeline comprises a pipeline body, an upper connector and a lower connector, wherein the upper connector and the lower connector are respectively arranged at the upper end and the lower end of the pipeline body, the lower connector is matched with the liquid inlet, and the upper connector is communicated with the liquid outlet.

Specifically, the matching mode of the lower connector and the liquid inlet is sealing matching, so that water in the water collecting tank overflows when the dust remover is used. The arrangement of the upper connector and the lower connector improves the installation and disassembly efficiency.

The utility model also provides a dust collector which comprises the dehumidifying mechanism.

In one embodiment, the vacuum cleaner further comprises a vacuum cleaner housing, the dehumidification assembly of the dehumidification mechanism being removably disposed within the vacuum cleaner housing; the impeller fan mechanism is arranged in the dust collector shell and comprises an impeller and a motor for driving the impeller, and the impeller fan mechanism is positioned at the downstream of the dehumidification component; and the water collection tank of the dehumidifying mechanism is detachably arranged below the dust collector shell.

Specifically, the device collects dust and dehumidifies the mechanism (comprising a dehumidification assembly, a water collection tank and a diversion pipeline), can play a good role in dehumidification, is a physical dehumidification mechanism, does not consume electric energy, and can save energy. In addition, the water collection tank is detachably arranged on the handle of the dust collector, so that the water collection tank is convenient to install and detach after the water in the water collection tank is filled with water.

In one embodiment, the vacuum cleaner further comprises a handheld part, wherein the handheld part is positioned below the vacuum cleaner shell and positioned behind the water collection tank.

Adding a function of removing air moisture. Especially, the air conditioner is warm in the south climate, has high air humidity and is suitable for a dust collector with a dehumidifying function.

The above-described features may be combined in various suitable ways or replaced by equivalent features as long as the object of the present utility model can be achieved.

Compared with the prior art, the dehumidifying mechanism and the dust collector provided by the utility model have the following beneficial effects:

the dehumidifying mechanism and the dust collector have the advantages of simple structure, reasonable design and convenience in use, integrate the dehumidifying mechanism on the basis of the existing dust collector, absorb moisture while removing dust, and enhance the dehumidifying effect; specifically, when the moisture in the dehumidifying mechanism is excessive, the moisture can flow into the water collection tank through the pipe. The vacuum cleaner is used as a conventional vacuum cleaner, and the water in the water collection tank is poured in time after being filled, so that the design of the vacuum cleaner has the advantage of convenience in use. The dust collector is particularly suitable for places with warm weather and high air humidity.

Drawings

The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:

FIG. 1 is a schematic view of a dehumidifying mechanism according to the present utility model;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the structure of the dehumidification assembly;

FIG. 4 is a left side view of FIG. 3;

fig. 5 is a schematic view of the structure of the header tank;

FIG. 6 is a schematic view of a dust collector according to the present utility model;

fig. 7 is a front cross-sectional view of fig. 6.

In the drawings, like parts are designated with like reference numerals. The figures are not to scale.

Reference numerals:

10. a dehumidifying component; 11. a filter moisture absorption shell; 12. a filter assembly; 13. an absorbent assembly; 14. an air outlet; 15. a liquid outlet; 16. an air inlet; 20. a water collection tank; 21. a communication pipe; 22. a liquid inlet hole; 23. a case; 24. an exhaust valve; 25. a buckle; 26. a button; 30. a diversion pipeline; 40. a vacuum cleaner housing; 50. an impeller fan mechanism; 60. an exhaust port; 70. a hand-held end; 80. an air inlet.

Detailed Description

The utility model will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 5, an embodiment of the present utility model provides a dehumidifying mechanism, which includes a dehumidifying assembly 10, a water collection tank 20 and a guide pipe 30; the dehumidifying assembly 10 is arranged in the dust remover and is used for absorbing the humidity of air in the dust remover; the water collection tank 20 is provided separately from the outside of the dehumidifying assembly 10, for storing moisture in the dehumidifying assembly 10; one end of the guide pipeline 30 is communicated with the bottom of the dehumidifying assembly 10, and the other end of the guide pipeline 30 is communicated with the water collecting tank 20.

In one embodiment, the dehumidification assembly 10 includes a filtration and moisture absorption housing 11, a filtration assembly 12, and a moisture absorption assembly 13; the filter moisture-absorbing shell 11 is detachably arranged on an airflow channel in the dust remover, the front end of the filter moisture-absorbing shell 11 is provided with an air inlet 16, the rear end of the filter moisture-absorbing shell 11 is provided with an air outlet 14, and the bottom of the filter moisture-absorbing shell 11 is provided with a liquid outlet 15; the filter assembly 12 is arranged inside the filter moisture absorption shell 11 and is used for filtering dust in air; the moisture absorption component 13 is disposed inside the filtering moisture absorption shell 11 and is located between the filtering component 12 and the air outlet 14.

Specifically, the front and rear ends are determined according to the direction of the air flow, the air flow reaches one end as the front end, and the air flow reaches one end as the rear end. Functional components can be added or reduced in the filter moisture-absorbing shell 11 according to design requirements; in addition, the filtering and moisture-absorbing shell 11 is a moisture-absorbing box which is convenient to open, so that the filtering component 12 or the moisture-absorbing component 13 can be replaced conveniently, and meanwhile, the filtering component 12 or the moisture-absorbing component 13 is fixed in the filtering and moisture-absorbing shell 11 in a bolt, inserting or clamping mode for convenient installation or disassembly.

In one embodiment, filter assembly 12 includes a plurality of filter layers, with each filter layer having a progressively smaller filter mesh in the direction of air flow.

Specifically, the number of layers of the filter screen layers can be set according to actual demands, dust or suspended matters with different particle diameters in the air can be filtered out along the gradual design of the pore diameters of the filter screen layers in the airflow direction, so that the discharged air meets the design or emission requirements, and the dust is prevented from polluting the environment again. The material of the filter screen layer is selected to be glass fiber, and other materials which can meet the design requirement can be selected.

In one embodiment, the absorbent assembly 13 comprises at least two absorbent layers, and the absorbent layers are uniformly filled with a plurality of absorbent particles.

Specifically, the number of layers of the moisture absorption layer can be changed to control the moisture absorption effect, and the material of the moisture absorption particles can be activated carbon particles or anhydrous calcium chloride particles, preferably calcium chloride particles, and the moisture absorption of the calcium chloride is strong because the calcium belongs to alkaline earth metals and has strong moisture absorption, so the moisture absorption particles are preferably calcium chloride particles.

The outside of anhydrous calcium chloride granule forms the hygroscopic layer after passing through gauze parcel, and detachable fixes in filtering hygroscopic shell 11, and these granule can absorb the hydrone in the air, gathers many back and forms liquid water, then flows to the wash port on lower limit.

In one embodiment, the water collection tank 20 comprises a tank body 23 and an exhaust valve 24 arranged at the top of the tank body 23, a liquid inlet hole 22 is formed in the upper end of the side wall of the tank body 23, and the tail end of the diversion pipeline 30 is matched with the liquid inlet hole 22.

Specifically, the liquid inlet 22 is provided at the top of the side wall of the tank 23, and this structure allows as much water as possible to be stored in the tank 23.

In one embodiment, the top of the box 23 is provided with a buckle 25 detachably connected with the dust collector, the box 23 is provided with a button 26 for opening or closing the buckle 25, the inside of the box 23 is provided with a communication pipeline 21 matched with the liquid inlet hole 22, and the communication pipeline 21 extends to the bottom inside the box 23.

In one embodiment, the diversion pipeline 30 comprises a pipeline body, an upper connector and a lower connector, the upper connector and the lower connector are respectively arranged at the upper end and the lower end of the pipeline body, the lower connector is matched with the liquid inlet 22, and the upper connector is communicated with the liquid outlet 15.

Specifically, the matching mode of the lower connector and the liquid inlet hole 22 is sealing matching, so that water in the water collecting tank 20 is prevented from overflowing when the dust remover is used. The arrangement of the upper connector and the lower connector improves the installation and disassembly efficiency.

As shown in fig. 6 and 7, the present embodiment also provides a vacuum cleaner including the above dehumidifying mechanism.

In one embodiment, the cleaner further comprises a cleaner housing 40, an impeller fan mechanism 50, and a hand-held end 70; the front end of the dust collector shell 40 is provided with an air inlet 80, the rear end of the dust collector shell 40 is provided with an air outlet 60, and the dehumidifying component 10 is detachably arranged in the dust collector body; the impeller fan mechanism 50 is arranged in the dust collector shell 40 and comprises an impeller and a motor for driving the impeller, and the fan impeller is positioned at the rear end of the dehumidification assembly 10; the hand-held end is fixedly arranged on the dust collector shell 40, the water collection tank 20 is detachably arranged on the hand-held end, and the diversion pipeline 30 penetrates through the dust collector shell 40 to be connected with the water collection tank 20.

Specifically, the device collects dust for the dehumidification mechanism (comprising the dehumidification assembly 10, the water collection tank 20 and the diversion pipeline 30), a good dehumidification effect can be achieved, and the dehumidification mechanism is a physical dehumidification mechanism, does not consume electric energy, and can save energy. In addition, the water collection tank 20 is detachably arranged on the handle of the dust collector, so that the water collection tank 20 is convenient to install and detach after the water collection tank 20 is filled with water.

The working principle of the dust collector is as follows: the motor drives the impeller to rotate at high speed, and air negative pressure is generated in the sealed dust collector shell to suck dust. The fan impeller of the dust collector is driven by the motor at high speed, so that air in the impeller is discharged out of the fan at high speed, and meanwhile, air in the dust collection part is continuously supplemented into the air inlet fan. This does not prevent a high pressure difference from the outside. Dust and dirt at the air inlet are sucked into the dust collection part along with air, and are leaked and absorbed by the dehumidification mechanism to absorb dust, suspension particles and moisture.

In one embodiment, the device further comprises a motor switch arranged on the hand-held end for starting or stopping the motor. The embodiment can facilitate the operator to open and close the moisture-absorbing dust collector.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "bottom," "top," "front," "rear," "inner," "outer," "left," "right," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.

Claims (10)

1. A dehumidifying mechanism, comprising:

a dehumidifying assembly disposed within the dust remover for absorbing humidity of air inside the dust remover;

a water collection tank which is arranged independently from the outside of the dehumidification assembly and is used for storing the moisture in the dehumidification assembly; and

and one end of the flow guide pipeline is communicated with the bottom of the dehumidification assembly, and the other end of the flow guide pipeline is communicated with the water collection tank.

2. The dehumidification mechanism of claim 1, wherein the dehumidification assembly comprises:

the filter moisture absorption shell is detachably arranged on an airflow channel in the dust remover, the front end of the filter moisture absorption shell is provided with an air inlet, the rear end of the filter moisture absorption shell is provided with an air outlet, and the bottom of the filter moisture absorption shell is provided with a liquid outlet;

a filter assembly disposed inside the filter moisture absorption housing for filtering dust in air; and

the moisture absorption component is arranged inside the filtering moisture absorption shell and is positioned between the filtering component and the air outlet.

3. The dehumidification mechanism of claim 2, wherein the filter assembly comprises a plurality of filter layers, each filter layer having a progressively smaller filter mesh in the direction of air flow.

4. The dehumidification mechanism of claim 2, wherein the absorbent assembly comprises at least two absorbent layers, and wherein the absorbent layers are uniformly filled with a plurality of absorbent particles.

5. The dehumidification mechanism according to any one of claims 2 to 4, wherein the water collection tank comprises a tank body and an exhaust valve arranged at the top of the tank body, a liquid inlet hole is formed in the upper end of the side wall of the tank body, and the tail end of the diversion pipeline is matched with the liquid inlet hole.

6. The dehumidifying mechanism as claimed in claim 5, wherein a buckle detachably connected with the cleaner is provided at the top of the case, a button for opening or closing the buckle is provided on the case, a communicating pipe is provided inside the case to be engaged with the liquid inlet, and the communicating pipe extends to the inner bottom of the case.

7. The dehumidifying mechanism as claimed in claim 5, wherein the guide pipeline comprises a pipeline body, an upper connector and a lower connector, the upper connector and the lower connector are respectively arranged at the upper end and the lower end of the pipeline body, the lower connector is matched with the liquid inlet, and the upper connector is communicated with the liquid outlet.

8. A vacuum cleaner comprising the dehumidifying mechanism according to any one of claims 1 to 7.

9. The vacuum cleaner of claim 8, further comprising:

the dehumidifying component of the dehumidifying mechanism is detachably arranged in the dust collector shell;

an impeller fan mechanism disposed within the cleaner housing and comprising an impeller and a motor driving the impeller, the impeller fan mechanism being located downstream of the dehumidification assembly; and

the water collection tank of the dehumidifying mechanism is detachably arranged below the dust collector shell.

10. The vacuum cleaner of claim 9, further comprising a handle positioned below the vacuum cleaner housing and rearward of the header tank.