Indoor air purification device

Abstract

The utility model discloses an indoor air purification device which comprises a box body, a filtering liquid is contained in the box body, a stirring shaft is rotatably installed in the box body, a driving motor for driving the stirring shaft to rotate is installed on the outer side wall of the box body, an air pump is installed on the other side wall of the box body, and a water pump is installed on the air pump. An air outlet of the air pump is connected with the stirring shaft; a filter screen is arranged above the filtrate in the box body, a cleaning brush is arranged at the top of the filter screen, two sides of the cleaning brush are respectively connected with a traction rope, the end parts of the two traction ropes are respectively connected with winding rollers arranged at two sides of the box body, and a spraying frame is arranged above the filter screen in the box body. The indoor air purification device is provided with the filter screen, the winding rollers and the spraying frame, the traction rope is wound and unwound through the two winding rollers, the cleaning brush is conveniently driven to transversely move at the top of the filter screen, the filter screen is flushed in cooperation with the spraying frame, and dust on the filter screen is conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification technical field, concretely is an indoor air purification device. BACKGROUND

[0002] With the continuous improvement of living standards, the requirement of residents for air environment also becomes higher and higher, and many users' homes will be installed with air purification equipment to realize the filtration of dust in the air.

[0003] The utility model discloses a kind of purification boxes based on indoor air purification, including air purification box, pedestal, telescopic frame and support table, the air purification box fixed frame is set in the inside of pedestal, and telescopic frame is fixedly arranged at the top of air purification box, the other end of telescopic frame is fixedly connected on the bottom surface of support table, LED lamp and green plant are fixedly arranged on the tabletop of support table.

[0004] But there is certain deficiency in the above technical solution in actual use: the above technical solution, by micro motor drives stirring vane rotation, so that stirring vane is contacted with water, water is used to filter, and then secondary filtration is used to filter screen, but in the technical solution, filter screen cannot be cleaned, and aqueous solution cannot be filtered and replaced, so that it is inconvenient to clean when used for a long time, and the filtration effect is affected. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an indoor air purification device to solve the problem that filter screen cannot be cleaned, and aqueous solution cannot be filtered and replaced, so that it is inconvenient to clean when used for a long time, and the filtration effect is affected.

[0006] To achieve the above object, the utility model provides the following technical scheme: an indoor air purification device, including box,

[0007] The inside of the box is filled with filter solution, stirring shaft is rotatably installed in the box, and gas outlet is formed in the stirring vane of stirring shaft, drive motor for driving stirring shaft to rotate is installed on the outer wall of the box, air pump is installed on the other side wall of the box, and the gas outlet of air pump is connected with stirring shaft.

[0008] Filter screen is installed above filter solution in the box, cleaning brush is installed on the top of filter screen, one of the two sides of cleaning brush is connected with traction rope, and the end of the two traction ropes is connected with winding roller installed on the two sides of the box.

[0009] By adopting the above technical scheme, when in use, external air is delivered into the stirring shaft by the air pump, and the dust is adsorbed by the filtering liquid; after the air in the filtering liquid rises, the filter screen filters the air again, so that the effect of purifying air is realized; when the filter screen needs to be cleaned, the lateral movement of the cleaning brush is driven by the rotation of the two side rollers, and the cleaning effect of the filter screen is realized by the water spraying of the spraying frame.

[0010] As a further scheme of the present application: the top of the box is provided with an exhaust port, and a water inlet pipe is installed on the top of the box.

[0011] By adopting the above technical scheme, when in use, air is discharged through the exhaust port, the water inlet pipe facilitates the addition of filtering liquid in the box, and the liquid level sensor detects the liquid level of the filtering liquid in the box.

[0012] As a further scheme of the present application: a rotary joint is connected to the air outlet of the air pump, and the rotary joint is connected to the end of the stirring shaft.

[0013] By adopting the above technical scheme, when in use, the rotation of the stirring shaft is avoided by the design of the rotary joint.

[0014] As a further scheme of the present application: the bottom of the side wall of the box is connected to the side wall of the filter box through a pipe, one end of a water suction pipe is connected to the other side wall of the filter box, the other end of the water suction pipe is connected to a liquid pump, and the side wall of the liquid pump is connected to the spraying frame through a pipe.

[0015] By adopting the above technical scheme, when in use, the filtering liquid in the box is pumped out by the liquid pump, impurities in the filtering liquid are filtered by the filter box, and the filtering liquid is delivered to the spraying frame to realize the effect of spraying and flushing.

[0016] As a further scheme of the present application: a control panel is installed on the outside of the box, and the control panel is electrically connected to each electrical element in the device.

[0017] By adopting the above technical scheme, when in use, the start and stop of each electrical element in the device are controlled by the control panel.

[0018] Compared with the prior art, the present application has the advantages that:

[0019] The filter screen, the roller and the spraying frame are provided, the two rollers are used to wind and unwind the traction rope respectively, the cleaning brush is driven to move laterally on the top of the filter screen, and the filter screen is flushed by the spraying frame, so that the dust on the filter screen is cleaned.

[0020] In addition, the indoor air purification device is further provided with a water pumping pipe, a filter box and a liquid pump, the filter liquid at the bottom of the box body is pumped out by the liquid pump, the filter liquid is filtered after entering the filter box, and then is conveyed to the spray frame to realize the flushing of the filter screen, so that the liquid supply of the spray frame is realized, and the filter liquid is filtered. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a sectional view structural schematic diagram of the utility model;

[0023] Figure 3 It is the utility model Figure 2 It is an enlarged structural schematic diagram of A in the middle.

[0024] In the drawing: 1, box body; 101, exhaust port; 102, water inlet pipe; 2, filter liquid; 3, stirring shaft; 301, air outlet hole; 4, driving motor; 5, air pump; 6, rotary joint; 7, liquid level sensor; 8, filter screen; 9, cleaning brush; 10, winding roller; 11, water pumping pipe; 12, filter box; 13, liquid pump; 14, control panel; 15, traction rope; 16, spray frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-3 The utility model provides a technical scheme: an indoor air purification device, comprising a box body 1,

[0027] The inside of the box body 1 is filled with filter liquid 2, a stirring shaft 3 is rotatably installed in the box body 1, air outlet holes 301 are formed in the stirring blades of the stirring shaft 3, a driving motor 4 for driving the stirring shaft 3 to rotate is installed on the outer side wall of the box body 1, an air pump 5 is installed on the other side wall of the box body 1, and the air outlet of the air pump 5 is connected with the stirring shaft 3.

[0028] A filter screen 8 is installed above the filter liquid 2 in the box body 1, a cleaning brush 9 is installed on the top of the filter screen 8, one traction rope 15 is connected to each side of the cleaning brush 9, the ends of the two traction ropes 15 are connected with the winding rollers 10 installed on the two sides of the box body 1 respectively, and a spray frame 16 is installed above the filter screen 8 in the box body 1.

[0029] Specific, stirring shaft 3 and the output shaft of the driving motor 4 is connected to the side of the sealing ring, to avoid leakage, the front and rear end of the cleaning brush 9 is equipped with a sliding block, and the inner wall of the box 1 is equipped with a sliding groove matched with the sliding block, which facilitates the sliding of the cleaning brush 9 to guide.

[0030] Please refer to Figure 2 , further, the top of the box 1 is provided with an exhaust port 101, and the top of the box 1 is provided with a water inlet pipe 102, and the inner side wall of the box 1 is provided with a liquid level sensor 7;

[0031] Specifically, the model of 7 is WE-S2-G2.

[0032] Please refer to Figure 2 , further, the outlet of the air pump 5 is connected with the rotary joint 6, and the rotary joint 6 is connected with the end of the stirring shaft 3.

[0033] Please refer to Figure 1 and Figure 2 , further, the bottom of the side wall of the box 1 is connected with the filter box 12 through the pipe, and one end of the water suction pipe 11 is connected with the other side wall of the filter box 12, the other end of the water suction pipe 11 is connected with the liquid pump 13, and the side wall of the liquid pump 13 is connected with the spraying frame 16 through the pipe.

[0034] Please refer to Figure 1 , further, the control panel 14 is installed on the outside of the box 1, and the control panel 14 is electrically connected with each electrical element in the device.

[0035] Working principle: when using the indoor air purification device, the external air is sent into the stirring shaft 3 by the air pump 5, and the dust is adsorbed by the filter liquid 2, the air in the filter liquid 2 is raised, and the filter screen 8 is filtered again, realizing the effect of purifying air, the two rolls 10 are respectively wound and unwound on the traction rope 15, which is convenient for driving the cleaning brush 9 to move horizontally on the top of the filter screen 8, and the spraying frame 16 is matched to wash the filter screen 8, which is convenient for cleaning the dust on the filter screen 8, the filter liquid 2 in the bottom of the box 1 is pumped out by the liquid pump 13, and the filter liquid 2 is filtered after entering the filter box 12, and then is sent to the spraying frame 16 to realize the washing of the filter screen 8, which not only supplies liquid to the spraying frame 16, but also filters the filter liquid 2, and the contents not described in detail in the specification belong to the existing technology known to those skilled in the art.

[0036] The terms "central", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only simplified descriptions for facilitating the description of the utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0037] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. Indoor air purification device, comprising a box (1), characterized in that: the inside of the box (1) is filled with filtering liquid (2), a stirring shaft (3) is rotatably installed in the box (1), and gas outlet holes (301) are formed in the stirring blades of the stirring shaft (3); a driving motor (4) is installed on the outer side wall of the box (1) to drive the stirring shaft (3) to rotate; an air pump (5) is installed on the other side wall of the box (1), and the air outlet of the air pump (5) is connected with the stirring shaft (3); a filter screen (8) is installed above the filtering liquid (2) in the box (1), and a cleaning brush (9) is installed on the top of the filter screen (8); two traction ropes (15) are respectively connected to the two sides of the cleaning brush (9), and the ends of the two traction ropes (15) are respectively connected with the winding rollers (10) installed on the two sides of the box (1); a spraying frame (16) is installed above the filter screen (8) in the box (1).

2. The indoor air purification device of claim 1, wherein: An air outlet (101) is formed in the top of the box (1), a water inlet pipe (102) is installed on the top of the box (1), and a liquid level sensor (7) is installed on the inner side wall of the box (1).

3. The indoor air purification device of claim 1, wherein: A rotary joint (6) is connected with the air outlet of the air pump (5), and the rotary joint (6) is connected with the end of the stirring shaft (3).

4. The indoor air purification device of claim 1, wherein: The bottom of the side wall of the box (1) is connected with the side wall of the filter box (12) through a pipe, one end of a water suction pipe (11) is connected with the other side wall of the filter box (12), the other end of the water suction pipe (11) is connected with a liquid pump (13), and the side wall of the liquid pump (13) is connected with the spraying frame (16) through a pipe.

5. The indoor air purification device of claim 1, wherein: A control panel (14) is installed on the outside of the box (1), and the control panel (14) is electrically connected with the electrical elements in the device.

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