CN216644459U

CN216644459U - Energy-saving ventilation structure for green building

Info

Publication number: CN216644459U
Application number: CN202123391578.9U
Authority: CN
Inventors: 司志鹏; 金义昌; 盛广东; 张孝军; 张孝胤; 刘杰友; 解庆林; 董葵; 李军辉; 李静
Original assignee: Yantai Guanzhenquan Decoration Design Engineering Co ltd
Current assignee: Yantai Guanzhenquan Decoration Design Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of building ventilation, in particular to a green building energy-saving ventilation structure, which aims at the problems of poor air filtering and purifying effects and easy secondary pollution, and provides a scheme that the green building energy-saving ventilation structure comprises a ventilation pipe and a butt joint pipe, wherein the butt joint pipe is fixed on the outer side wall of the ventilation pipe, a mutually communicated pipeline is fixed between the butt joint pipe and the ventilation pipe, an air outlet pipe is fixed on the side wall at the bottom end of the butt joint pipe, the air outlet pipe is communicated with the inside of the butt joint pipe, two filter screen plates which are symmetrically distributed are fixed on the inner side wall of the air outlet pipe, a mounting groove is formed in the side wall of one side of the ventilation pipe, and an air suction fan is fixed in the mounting groove; according to the utility model, the brush rollers synchronously rotate through the operation of the rotating shaft, so that dust remained in the filtered air on the filter element plate can be cleaned, a good filtering effect of the filter element plate is effectively ensured, the condition that the filter element plate is not well filtered due to the condition of dust blockage is avoided, and the air filtering and purifying treatment effect can be greatly improved.

Description

Energy-saving ventilation structure for green building

Technical Field

The utility model relates to the technical field of building ventilation, in particular to an energy-saving ventilation structure for a green building.

Background

The green building evaluation follows the principle of adapting to the local conditions, combines the characteristics of climate, environment, resources, economy, culture and the like of the region where the building is located, comprehensively evaluates the performances of 5 indexes such as safety, durability, health, comfort, life convenience, resource conservation, environmental suitability, and the like in the whole life cycle of the building, saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people in the whole life cycle, and maximally realizes the harmonious and symbiotic high-quality building between people and nature.

Present building ventilation structure, though ventilation effect is better, but the dust is piled up in the installing channel easily, though can regularly clear up, but the quantity of particulate matter in the air every day is different, probably appears the dust at any time and blocks up, and then causes secondary dust pollution to the room air, influences ventilation effect.

Therefore, a green building energy-saving ventilation structure is needed to solve the problems of poor air filtering and purifying effects and easy secondary pollution.

SUMMERY OF THE UTILITY MODEL

The utility model provides an energy-saving ventilation structure for a green building, which solves the problems of poor air filtering and purifying effects and easiness in causing secondary pollution.

In order to achieve the purpose, the utility model adopts the following technical scheme: the energy-saving ventilation structure for the green building comprises a ventilation pipe and a ventilation pipe

The air outlet pipe is communicated with the inside of the butt joint pipe, two filter screen plates which are symmetrically distributed are fixed on the side wall of the inner side of the air outlet pipe, a mounting groove is formed in the side wall of one side of the ventilation pipe, and an air suction fan is fixed in the mounting groove;

the transmission shaft with the output coaxial fixed of aspiration fan, the transmission shaft with the inboard lateral wall of butt joint pipe rotates to be connected, the inboard lateral wall of butt joint pipe is fixed with the filter core board, transmission shaft one end with the edulcoration subassembly of filter core board looks adaptation.

Preferably, the trash removal assembly comprises

The side wall of one side of the balance wheel is provided with a movable groove, and the rotating rod is connected with the inner part of the movable groove in a sliding manner;

the rotating shaft is rotatably connected with the side wall of one side of the balance wheel, the outer surface of the rotating shaft is fixedly sleeved with a brush roller, the brush roller is in contact with the top surface of the filter element plate, and one end of the rotating shaft is in sliding connection with the inner side wall of the butt joint pipe.

Preferably, an arc-shaped guide groove is formed in the side wall of the inner side of the butt joint pipe, and the rotating shaft is connected with the inside of the arc-shaped guide groove in a sliding mode.

Preferably, a limiting ring is tightly sleeved at one end of the rotating rod, and the diameter size value of the limiting ring is larger than the length value of the movable groove.

Preferably, the outer surface of the transmission shaft is tightly sleeved with a plurality of filter plates which are distributed circumferentially, and the filter plates are positioned between the rotary disc and the suction fan.

Preferably, the cross section of the filter element plate is in an arc shape, and the brush roller is in contact with the top surface of the filter element plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the brush rollers synchronously rotate through the operation of the rotating shaft, so that dust remained in the filtered air on the filter element plate can be cleaned, a good filtering effect of the filter element plate is effectively ensured, the condition that the filter element plate is not well filtered due to the condition of dust blockage is avoided, and the air filtering and purifying treatment effect can be greatly improved.

2. The air which finishes the filtering and purifying treatment effect is circulated into the air outlet pipe, and is further purified by the filter screen plate, so that the air environment quality in the building is effectively ensured, and the phenomenon of secondary pollution to the air in the building can be effectively avoided.

Drawings

FIG. 1 is a schematic overall structure diagram of an energy-saving ventilation structure for a green building according to the present invention;

FIG. 2 is a schematic view of a main sectional structure of an energy-saving ventilating structure of a green building provided by the utility model;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a schematic side sectional structure view of an energy-saving ventilation structure of a green building provided by the utility model.

In the figure: 1. a vent pipe; 2. butt-joint pipes; 3. a pipeline; 4. an air outlet pipe; 5. a filter screen plate; 6. mounting grooves; 7. an air suction fan; 8. a drive shaft; 9. a filter element plate; 10. an impurity removal component; 101. a turntable; 102. rotating the rod; 103. mounting a rod; 104. a balance wheel; 105. a movable groove; 106. a rotating shaft; 107. a brush roller; 11. an arc-shaped guide groove; 12. a confinement ring; 13. and (4) filtering the plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the energy-saving ventilation structure for the green building comprises a ventilation pipe 1, wherein the ventilation pipe 1 further comprises a butt joint pipe 2, the butt joint pipe 2 is fixed on the outer side wall of the ventilation pipe 1, a pipeline 3 which is mutually communicated is fixed between the butt joint pipe 2 and the ventilation pipe 1, an air outlet pipe 4 is fixed on the side wall of the bottom end of the butt joint pipe 2, the air outlet pipe 4 is communicated with the inside of the butt joint pipe 2, two filter screen plates 5 which are symmetrically distributed are fixed on the inner side wall of the air outlet pipe 4, a mounting groove 6 is formed in the side wall of one side of the ventilation pipe 1, and a suction fan 7 is fixed in the mounting groove 6; the transmission shaft 8, the transmission shaft 8 is coaxial fixed with the output of aspiration fan 7, and the transmission shaft 8 rotates with the inboard lateral wall of butt joint pipe 2 to be connected, and the inboard lateral wall of butt joint pipe 2 is fixed with filter core plate 9, the edulcoration subassembly 10 of 8 one ends of transmission shaft and filter core plate 9 looks adaptations.

The impurity removing assembly 10 comprises a turntable 101, the turntable 101 is fixed at one end of the transmission shaft 8, the side wall of the turntable 101, which is far away from the transmission shaft 8, is rotatably connected with a rotating rod 102, the side wall of the inner side of the butt joint pipe 2 is fixedly provided with an installation rod 103, one end of the installation rod 103 is rotatably connected with a balance wheel 104, the side wall of the balance wheel 104 is provided with a movable groove 105, and the rotating rod 102 is slidably connected with the inner part of the movable groove 105; pivot 106, pivot 106 rotates with balance 104 one side lateral wall to be connected, pivot 106 surface fastening cover has connect brush roller 107, brush roller 107 contacts with filter core plate 9 top surface, pivot 106 one end with to manage 2 inside wall sliding connection, the operation through pivot 106 makes brush roller 107 rotate in step, can clear up the remaining dust of filtered air on the filter core plate 9, effectively ensure the good filter effect of filter core plate 9, and avoid filter core plate 9 to cause the not good condition of filtration because of the condition of dust jam, can promote the air filtration purification treatment effect by a wide margin.

Arc guide way 11 has been seted up to the inboard lateral wall of butt joint pipe 2, the inside sliding connection of pivot 106 and arc guide way 11, utilize pivot 106 to slide along arc guide way 11, not only play the direction limiting displacement when moving pivot 106, and can also ensure the stability of pivot 106 when moving, the fastening of dwang 102 one end has cup jointed limit ring 12, the diameter size value of limit ring 12 is greater than the length value of activity groove 105, the setting of cooperation limit ring 12, can effectively avoid balance 104 because of the condition that the activity overranging leads to droing.

8 outer surface fastening cover of transmission shaft have connect a plurality of filter plates 13 that are the circumference and distribute, between 13 carousel 101 of filter plate and the induced-draft fan 7, follow 8 synchronous rotations of transmission shaft through filter plate 13, can carry out primary filter treatment to the air in the ventilation pipe 1, it personally submits circular-arc setting to reduce the cross section of other impurity content filter core board 9 that contain miscellaneous in the air, the brush roller 107 contacts with filter core board 9 top surface, contact with filter core board 9 top surface through brush roller 107, can effectively ensure the dust removal effect of brush roller 107 to filter core board 9.

The working principle is as follows: when ventilation in a building is needed, firstly, the ventilation pipe 1 is installed at an air outlet of the building, air in the building is sucked and pressurized into the ventilation pipe 1 through the driving of the suction fan 7, the transmission shaft 8 synchronously rotates along with the suction fan 7, the filter plate 13 synchronously rotates, primary filtering treatment can be carried out on the air in the ventilation pipe 1, the content of other impurities in the air is reduced, the air after primary filtering is circulated into the butt joint pipe 2 through the pipeline 3, the transmission shaft 8 synchronously rotates through the turntable 101, the rotating rod 102 synchronously rotates, the rotating rod 102 and the movable groove 105 are used for extrusion transmission, the balance wheel 104 can reciprocally swing along the axis of the installation rod 103, the condition that the balance wheel 104 falls off due to movement distance can be effectively avoided through the arrangement of the limiting ring 12, and when the balance wheel 104 reciprocally swings along the installation rod 103, make pivot 106 synchronous rotation, utilize pivot 106 to slide along arc guide way 11, not only play the direction limiting displacement when moving pivot 106, and can also ensure the stability of pivot 106 during operation, the operation through pivot 106 makes brush roller 107 synchronous rotation, can clear up the remaining dust of filtered air on the filter core board 9, effectively ensure the good filter effect of filter core board 9, and avoid filter core board 9 to cause the not good condition of filtration because of the condition of dust jam, can promote the air filtration purification treatment effect by a wide margin, the circulation of air to the outlet duct of accomplishing the filtration purification treatment effect, and carry out further purification treatment to the air through filter plate 5, effectively ensure the air circumstance quality in the building.

The suction fan 7 can be purchased in the market, and the suction fan 7 is provided with a power supply, belongs to the mature technology in the field and is fully disclosed, so repeated description is omitted in the specification.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The energy-saving ventilation structure for the green building comprises a ventilation pipe (1) and is characterized in that the ventilation pipe (1) further comprises

The air purifier is characterized by comprising butt joint pipes (2), wherein the butt joint pipes (2) are fixed on the outer side wall of the ventilation pipe (1), a pipeline (3) which is communicated with each other is fixed between the butt joint pipes (2) and the ventilation pipe (1), an air outlet pipe (4) is fixed on the bottom side wall of each butt joint pipe (2), the air outlet pipe (4) is communicated with the inside of each butt joint pipe (2), two filter screen plates (5) which are symmetrically distributed are fixed on the inner side wall of each air outlet pipe (4), a mounting groove (6) is formed in the side wall of one side of the ventilation pipe (1), and an air suction fan (7) is fixed in the mounting groove (6);

transmission shaft (8), transmission shaft (8) with the output coaxial fixation of aspiration fan (7), transmission shaft (8) with it rotates to be connected to manage (2) inboard lateral wall, it is fixed with filter core board (9) to manage (2) inboard lateral wall, transmission shaft (8) one end with edulcoration subassembly (10) of filter core board (9) looks adaptation.

2. A green building energy saving ventilation structure according to claim 1, characterized in that the trash removal assembly (10) comprises

The rotating disc (101) is fixed at one end of the transmission shaft (8), the side wall of the rotating disc (101) far away from the transmission shaft (8) is rotatably connected with a rotating rod (102), the side wall of the inner side of the butt joint pipe (2) is fixedly provided with an installation rod (103), one end of the installation rod (103) is rotatably connected with a balance wheel (104), the side wall of one side of the balance wheel (104) is provided with a movable groove (105), and the rotating rod (102) is in sliding connection with the inner part of the movable groove (105);

the rotating shaft (106) is rotatably connected with the side wall of one side of the balance wheel (104), a brush roller (107) is fixedly sleeved on the outer surface of the rotating shaft (106), the brush roller (107) is in contact with the top surface of the filter core plate (9), and one end of the rotating shaft (106) is in sliding connection with the inner side wall of the butt joint pipe (2).

3. The energy-saving ventilation structure for green buildings according to claim 2, characterized in that the inner side wall of the butt joint pipe (2) is provided with an arc-shaped guide groove (11), and the rotating shaft (106) is slidably connected with the inside of the arc-shaped guide groove (11).

4. A green building energy-saving ventilation structure according to claim 2, characterized in that one end of the rotating rod (102) is tightly sleeved with a limiting ring (12), and the diameter size value of the limiting ring (12) is larger than the length value of the movable groove (105).

5. The energy-saving ventilation structure for the green building according to claim 2, characterized in that a plurality of filter plates (13) distributed circumferentially are tightly sleeved on the outer surface of the transmission shaft (8), and the filter plates (13) are arranged between the rotary disc (101) and the suction fan (7).

6. A green building energy-saving ventilating structure as claimed in claim 2, wherein said filter core plate (9) is provided with a circular arc cross section, and said brush roller (107) is in contact with the top surface of said filter core plate (9).