CN219550740U - A building energy-saving ventilation device - Google Patents

Abstract

The utility model discloses a building energy-saving ventilation device, which comprises a ventilation channel, the inner wall of the ventilation channel is provided with a ventilation fan, the bottom side of the ventilation channel is an inclined structure, openings are opened on both sides of the ventilation channel, and the ventilation channel The right side is hinged with a folding door, and both sides of the ventilation fan are provided with filters, and the top side of the ventilation channel is provided with a shunt pipe, which runs through the ventilation passage and is located on both sides of the filter screen, and one end of the shunt pipe is provided with a nozzle, and the shunt pipe The other end is connected with a conveying pipe, and a water pump is arranged on the conveying pipe. One end of the conveying pipe is connected with a storage barrel. The top side of the storage barrel is threaded with a sealing cover. The sealing cover is rotatably connected with a rotating shaft, and the top of the rotating shaft is fixedly connected with a handle. , the outer wall of the rotating shaft is fixedly connected with blades, and the bottom side of the ventilation channel is provided with a sewage pipe. The device adopts an automatic cleaning method, which not only does not require people to climb high, but also ensures the efficiency of cleaning and the safety of cleaning work.

Description

A building energy-saving ventilation device

technical field

The utility model relates to the technical field of building construction, in particular to a building energy-saving ventilation device.

Background technique

Construction refers to the assets made by man-made construction, which belongs to the category of fixed assets, including two categories of houses and structures. Ventilation fan is a type of air-conditioning appliance that is driven by a motor to rotate the blades to drive airflow to exchange indoor and outdoor air. The purpose of ventilation is to remove indoor dirty air and adjust temperature, humidity and sensory effects.

Ventilation fans are mainly used to ventilate the air in houses. Existing ventilating fans are installed at a relatively high height. After the ventilating fan has been working for a long time, the surface of the ventilating fan will absorb dust and affect the ventilation effect. People need to climb up to clean the ventilating fan, which is not only dangerous , cleaning is also relatively inconvenient, so it needs to be improved.

Utility model content

The purpose of this utility model is to provide a building energy-saving ventilating device to solve the problem of inconvenient cleaning of the ventilating fan proposed in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a building energy-saving ventilation device, including a ventilation channel, the inner wall of the ventilation channel is provided with a ventilation fan, both sides of the ventilation fan are provided with filter screens, and the top side of the ventilation channel A shunt pipe is provided, and the shunt pipe runs through the ventilation channel and is located on both sides of the filter screen. One end of the shunt pipe is provided with a nozzle, and the other end of the shunt pipe is connected to a delivery pipe. The delivery pipe is provided with a water pump. A blowdown pipe is arranged on the bottom side of the air channel.

Preferably, the bottom side of the ventilation channel is an inclined structure, openings are opened on both sides of the ventilation channel, and a folding door is hinged on the right side of the ventilation channel.

Preferably, a sealing cover is threadedly connected to the top side of the storage barrel, and a rotating shaft is rotatably connected to the sealing cover.

Preferably, a handle is fixedly connected to the top of the rotating shaft, and blades are fixedly connected to the outer wall of the rotating shaft.

Preferably, a dust collecting plate is arranged on one side of the filter screen, and an electrode plate is arranged on one side of the dust collecting plate.

Preferably, one set of the dust collecting plate and the electrode plate are respectively provided with respect to the inner walls at the front and rear ends of the ventilation channel.

Preferably, the spray head is an inclined structure, and the spray head is threadedly connected with the shunt pipe.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The automatic cleaning method of this device not only does not require people to climb high, but also ensures the efficiency of cleaning and the safety of cleaning work.

(2) The device installs nozzles on both sides of the filter in the ventilation channel, and the nozzles are connected to the storage barrel through the shunt pipe and the delivery pipe. It is added to the inside of the storage tank to clean the filter, which not only completes the automatic cleaning of the filter but also achieves the purpose of energy saving.

(3) The device installs a dust collection plate and an electrode plate inside the ventilation channel, and the dust collection plate and the electrode plate are installed at the air inlet of the ventilation channel, so that most of the dust in the air can be collected in time, reducing Dust is adsorbed to the filter screen and ventilation fan, reducing the difficulty of automatic cleaning.

Description of drawings

Fig. 1 is a structural schematic diagram of a building energy-saving ventilation device of the present utility model;

Fig. 2 is an enlarged view of place A in Fig. 1 of a building energy-saving ventilation device of the present invention;

Fig. 3 is a cross-sectional view of a storage tank of a building energy-saving ventilation device of the present utility model.

In the figure: 1. ventilation channel; 2. sewage pipe; 3. shunt pipe; 4. ventilation fan; 5. dust collecting plate; 6. electrode plate; 7. folding door; 8. water pump; 9. delivery pipe; Sealing cover; 11, storage barrel; 12, rotating shaft; 13, handle; 14, nozzle; 15, blade; 16, filter screen.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a building energy-saving ventilation device, including a ventilation channel 1, the inner wall of the ventilation channel 1 is provided with a ventilation fan 4, and the bottom side of the ventilation channel 1 is an inclined structure, To facilitate the timely discharge of sewage, openings are provided on both sides of the ventilation channel 1, and a folding door 7 is hinged on the right side of the ventilation channel 1; Avoid sewage splashing out; ventilation channel 1 and ventilation fan 4 are fixed by screws, both sides of ventilation fan 4 are provided with filter 16, ventilation channel 1 is fixedly connected with filter 16, and the top side of ventilation channel 1 is provided with shunt pipe 3 , the shunt pipe 3 is fixed on the outer wall of the ventilation passage 1, the shunt pipe 3 runs through the ventilation passage 1 and is located on both sides of the filter screen 16, one end of the shunt pipe 3 is provided with a nozzle 14, and the upper end of the shunt pipe 3 is connected with a nozzle 14, the shunt pipe 3. The other end is connected with a conveying pipe 9. The lower end of the shunt pipe 3 is threadedly connected with a conveying pipe 9. The conveying pipe 9 is provided with a water pump 8. The conveying pipe 9 is threadedly connected with the water pump 8. One end of the conveying pipe 9 is connected with a storage barrel 11. The storage barrel 11 The top side is threadedly connected with a sealing cover 10, and the sealing cover 10 is rotatably connected with a rotating shaft 12; this structure is convenient for opening the sealing cover 10 to add clean water to the inside of the storage barrel 11; the top of the rotating shaft 12 is fixedly connected with a handle 13, and the outer wall of the rotating shaft 12 is fixedly connected There are blades 15; this structure can drive the rotating shaft 12 and the blades 15 to rotate by turning the handle 13, which is convenient for stirring the water and detergent in the ventilation channel 1; the lower end of the delivery pipe 9 is screwed to the storage barrel 11, and the ventilation channel 1 The bottom side is provided with a sewage pipe 2, and the left side of the ventilation channel 1 is threadedly connected to the sewage pipe 2. The sewage pipe 2 is used to discharge the cleaned sewage, and the storage tank 11 is used to add detergent; the device passes through the ventilation channel 1. Both sides of the inner filter screen 16 are provided with nozzles 14, one side of the filter screen 16 is provided with a dust collecting plate 5, the right side of the filter screen 16 on the right side is provided with a dust collecting plate 5, and one side of the dust collecting plate 5 is provided with an electrode plate 6, The right side of the dust collecting plate 5 is provided with an electrode plate 6, and the ventilation channel 1 is fixedly connected with the dust collecting plate 5 and the electrode plate 6; ; This structure is provided with the dust collecting plate 5 and the electrode plate 6 inside the ventilation channel 1, and the dust collecting plate 5 and the electrode plate 6 are installed at the air inlet of the ventilation channel 1, so that the dust in the air can be collected in time. part, reduce the dust adsorption to the filter screen 16 and ventilation fan 4, reduce the difficulty of automatic cleaning work, and the nozzle 14 will sprinkle water on the dust collection plate 5 in the process of cleaning the filter screen 16, which also plays a role in the dust collection plate 5. The effect of cleaning; the nozzle 14 is an inclined structure, and the nozzle 14 is threadedly connected with the shunt pipe 3; the nozzle 14 of this structure can clean the upper and lower ends of the filter screen 16; Connected, the storage bucket 11 can be installed in the lower cabinet, and household cleaning water can be added to the inside of the storage bucket 11 for cleaning the filter screen 16, which not only completes the automatic cleaning of the filter screen 16 but also achieves the purpose of energy saving.

Working principle: When using the building energy-saving ventilation device, the air flows from the right to the left under the operation of the ventilation fan 4 and enters the interior of the ventilation channel 1. When the air passes through the electrode plate 6, the dust in the air is charged. , then the charged dust is absorbed by the dust collecting plate 5 when it passes through the dust collecting plate 5, and then the dust in the air is filtered by the filter screen 16 again, and when the device needs to be cleaned, the sewage pipe 2 and the sewer pipe can be connected Connect, the storage bucket 11 is installed in the lower cabinet, and in the process of using the device, you can add laundry water or dishwashing water to the inside of the storage bucket 11, and then turn the handle 13 to make The handle 13 drives the rotating shaft 12 and the blade 15 to stir the clean water, close the folding door 7 after the preparation work, and then the clean water is sprayed from the nozzle 14 through the delivery pipe 9 and the distribution pipe 3 under the operation of the water pump 8 , sprayed to the surface of the filter screen 16, during the cleaning process, the electrode plate 6 and the dust collecting plate 5 are in a closed state, and the cleaning liquid will spray part to the surface of the dust collecting plate 5 during the spraying process of the nozzle 14, which also acts on the dust collecting plate 5 To the cleaning effect, the clean sewage flows to the left and is discharged from the sewage pipe 2.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (7)

1. The utility model provides an energy-conserving breather of building, includes ventilation channel (1), and ventilation channel (1) inner wall is provided with scavenger fan (4), its characterized in that: the ventilator is characterized in that filter screens (16) are arranged on two sides of the ventilator (4), a shunt tube (3) is arranged on the top side of the ventilator channel (1), the shunt tube (3) penetrates through the ventilator channel (1) and is located on two sides of the filter screens (16), a spray head (14) is arranged at one end of the shunt tube (3), a conveying pipe (9) is connected to the other end of the shunt tube (3), a water pump (8) is arranged on the conveying pipe (9), a storage barrel (11) is connected to one end of the conveying pipe (9), and a drain pipe (2) is arranged on the bottom side of the ventilator channel (1).

2. A building energy saving ventilation device according to claim 1, characterized in that: the bottom side of the ventilation channel (1) is of an inclined structure, openings are formed in two sides of the ventilation channel (1), and the right side of the ventilation channel (1) is hinged with a folding door (7).

3. A building energy saving ventilation device according to claim 1, characterized in that: the top side of the storage barrel (11) is connected with a sealing cover (10) in a threaded manner, and a rotating shaft (12) is connected to the sealing cover (10) in a rotating manner.

4. A building energy saving ventilation device according to claim 3, characterized in that: the top of the rotating shaft (12) is fixedly connected with a handle (13), and the outer wall of the rotating shaft (12) is fixedly connected with a blade (15).

5. A building energy saving ventilation device according to claim 1, characterized in that: a dust collecting plate (5) is arranged on one side of the filter screen (16), and an electrode plate (6) is arranged on one side of the dust collecting plate (5).

6. A building energy saving ventilation device according to claim 5, wherein: the dust collecting plate (5) and the electrode plate (6) are respectively provided with a group of inner walls at the front end and the rear end of the ventilation channel (1).

7. A building energy saving ventilation device according to claim 1, characterized in that: the spray head (14) is of an inclined structure, and the spray head (14) is in threaded connection with the shunt tube (3).