Ventilation assembly for air purification

Abstract

The utility model discloses a ventilation assembly for air purification, and belongs to the technical field of air purification. Comprising an air inlet cylinder, and an air inlet fan is arranged in the air inlet cylinder; a treatment box is fixedly connected below the air inlet cylinder, and a rotating block is rotationally arranged in the treatment box; a rotation driving structure is arranged at the bottom of the air inlet cylinder and connected with the rotating block. Two filter screens are arranged in the rotating block; a groove is formed in the air inlet cylinder, one filter screen is located in the groove, and the other filter screen is located in the treatment box; a cleaning structure corresponding to the filter screen in the treatment box is arranged on the inner wall of the treatment box; a filtering structure is arranged in the treatment box. According to the device, by arranging the rotating block which rotates, the two filter screens can be driven to be alternately arranged, so that the filter screens can be rapidly replaced, the cleaning structure is arranged in the treatment box, the replaced filter screens can be cleaned, and normal work of the air exchange assembly cannot be delayed.

Description

Technical Field

[0001] The utility model provides a ventilation component for air purification, belonging to the technical field of air purification. Background Technique

[0002] Air purification devices play a crucial role in modern buildings and indoor environments. The technologies behind them cover multiple aspects, aiming to provide a clean, healthy, and comfortable indoor air environment. The core components of an air purification ventilation component include a fan and a filter. The fan, as the main power device, mechanically operates to push or extract air from a specific area to achieve air flow and circulation. The filter usually filters the flowing air to prevent impurities from being brought in while the air is flowing.

[0003] However, when the filter structure is used for a long time, a lot of dust often accumulates on its filter screen; it is necessary to regularly replace or clean the filter screen with too much accumulated dust. However, in actual work, it is rather troublesome to replace or clean the filter screen. It often requires disassembling and reinstalling the filter screen located in the ventilation component, which is time-consuming and laborious, and it is inevitable to affect the normal operation of the ventilation component during disassembly and installation. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is that after the air purification ventilation component works for a long time, it is rather laborious to clean or replace the filter screen of the ventilation component, and it is easy to affect the normal operation of the ventilation component.

[0005] In order to solve the above problems, the technical solution proposed by the utility model is: a ventilation component for air purification, including an air inlet cylinder, and an air inlet fan is arranged in the air inlet cylinder; a processing box is fixedly connected below the air inlet cylinder, and a rotating block is rotatably arranged in the processing box; a rotating driving structure is arranged at the bottom of the air inlet cylinder, and the rotating driving structure is connected with the rotating block; two filter screens are arranged in the rotating block; a groove is opened in the air inlet cylinder, one of the filter screens is located in the groove, and the other filter screen is located in the processing box; a cleaning structure corresponding to the filter screen located inside the processing box is arranged on the inner wall of the processing box; a filtering structure is arranged in the processing box.

[0006] As an improvement, the rotating driving structure includes a motor, a rotating shaft is fixedly connected to the output shaft of the motor, and the rotating shaft is fixedly connected with the rotating block.

[0007] As an improvement, the cleaning structure includes a flushing pump, a water outlet pipe, and flushing nozzles. The flushing pump is located at the bottom of the processing box, and the water outlet pipe is connected to the working end of the flushing pump; the flushing nozzles are arranged on the inner wall of the processing box, the flushing nozzles are communicated with the water outlet pipe, and the flushing nozzles correspond to the position of the filter screen located inside the processing box.

[0008] As an improvement, the filtering structure is located below the flushing nozzle, and the filtering structure includes a filter plate and a sealing plate; a slot is formed in the inner wall of the processing box, and the filter plate is located in the slot; the sealing plate is located on one side of the processing box, and the sealing plate is fixedly connected to the filter plate.

[0009] As an improvement, the sealing plate is fixedly connected to the processing box by screws, and a through groove is formed in the side wall of the processing box.

[0010] Advantages of the present utility model:

[0011] Two filter meshes are arranged in the rotating block, one filter mesh is located in the groove, and the other filter mesh is located in the processing box; by arranging the rotating rotating block, the two filter meshes can be driven to alternate positions, so as to quickly replace the filter mesh without disassembling the air exchange component. At the same time, a cleaning structure is arranged in the processing box, which can clean the replaced filter mesh, and the cleaning process will not delay the normal operation of the air exchange component; at the same time, the filtering structure can filter out the impurities washed down and take them out from one side of the processing box, which is very convenient. Description of the drawings

[0012] Figure 1 It is a three-dimensional view of an air exchange component for air purification of the present utility model.

[0013] Figure 2 It is a three-dimensional view of another perspective of an air exchange component for air purification of the present utility model.

[0014] Figure 3 It is a cross-sectional view of an air exchange component for air purification of the present utility model.

[0015] Figure 4 It is a cross-sectional view of another perspective of an air exchange component for air purification of the present utility model.

[0016] 1. Air inlet cylinder; 2. Air inlet fan; 3. Processing box; 4. Rotating block; 5. Groove; 6. Sealing plate; 7. Filter mesh; 8. Motor; 9. Filter plate; 10. Flushing pump; 11. Flushing nozzle; 12. Slot; 13. Water outlet pipe; 14. Through groove. Specific embodiments

[0017] The present utility model will be further described below with reference to the drawings.

[0018] According to Figures 1-4As shown in the figure: The utility model provides a ventilation component for air purification, which includes an intake cylinder 1, and an intake fan 2 is arranged in the intake cylinder 1; a processing box 3 is fixedly connected below the intake cylinder 1, and a rotating block 4 is rotatably arranged in the processing box 3; a rotating driving structure is arranged at the bottom of the intake cylinder 1, and the rotating driving structure is connected to the rotating block 4; two filter nets 7 are arranged in the rotating block 4; a groove 5 is opened in the intake cylinder 1, one of the filter nets 7 is located in the groove 5, and the other filter net 7 is located in the processing box 3; a cleaning structure corresponding to the filter net 7 located inside the processing box 3 is arranged on the inner wall of the processing box 3; a filtering structure is arranged in the processing box 3.

[0019] By setting the rotating rotating block 4, the two filter nets 7 can be driven to alternate positions, so as to quickly replace the filter nets 7, and a cleaning structure is arranged in the processing box 3 to clean the replaced filter nets 7, without delaying the normal operation of the ventilation component.

[0020] The rotating driving structure includes a motor 8, a rotating shaft is fixedly connected to the output shaft of the motor 8, and the rotating shaft is fixedly connected to the rotating block 4. By using the motor 8 as the rotating driving structure, it is convenient to control the rotating block 4.

[0021] As Figure 3 、 4 shown, the cleaning structure includes a flushing pump 10, a water outlet pipe 13, and a flushing nozzle 11. The flushing pump 10 is located at the bottom of the processing box 3, and the water outlet pipe 13 is connected to the working end of the flushing pump 10; the flushing nozzle 11 is arranged on the inner wall of the processing box 3, the flushing nozzle 11 is communicated with the water outlet pipe 13, and the flushing nozzle 11 corresponds to the position of the filter net 7 located inside the processing box 3. The filtering structure is located below the flushing nozzle 11, and can filter the flushing wastewater, so that the cleaning agent can be recycled and resources can be saved. The filtering structure includes a filter plate 9 and a sealing plate 6; a slot 12 is opened on the inner wall of the processing box 3, and the filter plate 9 is located in the slot 12; the sealing plate 6 is located on one side of the processing box 3, and the sealing plate 6 is fixedly connected to the filter plate 9. The sealing plate 6 can play a role in sealing the processing box 3. At the same time, the sealing plate 6 is fixedly connected to the processing box 3 by screws, which is convenient for disassembly. A through groove 14 is opened on the side wall of the processing box 3, which can facilitate the accumulation of impurities on the filter plate 9 to pass through, and is convenient for taking out the impurities. A water outlet is arranged at the bottom of the processing box 3, which is convenient for replacing the cleaning agent.

[0022] The principle of the utility model

[0023] As Figures 1-3 shown, when the intake cylinder 1 is working normally, one of the filter nets 7 on the rotating block 4 is located in the intake cylinder 1; under the action of the intake fan 2, the air flow on one side of the intake cylinder 1 flows to the other side through the intake fan 2 and the filter net 7, so as to play a role in ventilation, and the filter net 7 can filter the passing air flow to avoid impurities in the air flowing along with the air flow.

[0024] As Figure 3 , 4 shown, after the filter screen 7 has been used for a long time, a large amount of impurities will accumulate on it; at this time, directly start the motor 8 to drive the rotating block 4 to rotate, so that the positions of the two filter screens 7 on the rotating block 4 are exchanged; without disassembling the ventilation component, the filter screen 7 can be quickly and conveniently replaced. The filter screen 7 with a large amount of accumulated impurities originally in the air inlet cylinder 1 rotates into the treatment tank 3, while the clean filter screen 7 originally in the treatment tank 3 is located in the air inlet cylinder 1; pour the cleaning agent from the upper end of the treatment tank 3, start the flushing pump 10, and under the transportation of the water outlet pipe 13, the cleaning agent sprays out from the flushing nozzle 11, so as to clean the filter screen 7 located in the treatment tank 3. The waste water after cleaning enters the bottom of the treatment tank 3 after being filtered by the filter plate 9 and participates in the flushing cycle. After flushing, unscrew the screw, pull out the sealing plate 6 together with the filter plate 9 from the treatment tank 3, and clean the impurities on the filter plate 9. Moreover, during the cleaning process of the replaced filter screen 7, the air inlet cylinder 1 can normally maintain its operation and will not delay the ventilation work of the ventilation component.

[0025] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the creation of the present utility model, creatively design a structural manner and an embodiment similar to this technical solution, they shall fall within the protection scope of the present utility model.

Claims

1. A ventilation assembly for air purification, comprising an air intake cylinder (1), wherein an air intake fan (2) is arranged inside the air intake cylinder (1); characterized in that: A treatment box (3) is fixedly connected below the air intake cylinder (1), and a rotating block (4) is rotatably arranged inside the treatment box (3); a rotating drive structure is arranged at the bottom of the air intake cylinder (1), and the rotating drive structure is connected to the rotating block (4); two filters (7) are arranged inside the rotating block (4); a groove (5) is provided inside the air intake cylinder (1), one of the filters (7) is located in the groove (5), and the other filter (7) is located in the treatment box (3); a cleaning structure corresponding to the filter (7) located inside the treatment box (3) is arranged on the inner wall of the treatment box (3); and a filtering structure is arranged inside the treatment box (3).

2. The air purification ventilation assembly according to claim 1, characterized in that: The rotation driving structure comprises a motor (8), the output shaft of the motor (8) is fixedly connected to a rotating shaft, and the rotating shaft is fixedly connected to the rotating block (4).

3. The air purification ventilation assembly according to claim 1, characterized in that: The cleaning structure comprises a flushing pump (10), a water outlet pipe (13), and a flushing nozzle (11); the flushing pump (10) is located at the bottom of the treatment box (3), and the water outlet pipe (13) is connected to the working end of the flushing pump (10); the flushing nozzle (11) is arranged on the inner wall of the treatment box (3), the flushing nozzle (11) is connected to the water outlet pipe (13), and the flushing nozzle (11) corresponds to the position of the filter screen (7) located inside the treatment box (3).

4. The air purification ventilation assembly according to claim 1, characterized in that: The filtering structure is located below the flushing nozzle (11), and comprises a filtering plate (9) and a sealing plate (6); a slot (12) is provided on the inner wall of the processing box (3), and the filtering plate (9) is located in the slot (12); the sealing plate (6) is located on one side of the processing box (3), and the sealing plate (6) is fixedly connected to the filtering plate (9).

5. The ventilation assembly for air purification according to claim 4, characterized in that: The sealing plate (6) is fixedly connected to the processing box (3) by means of screws, and a through slot (14) is provided on the side wall of the processing box (3).

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