CN213313918U

CN213313918U - A filter equipment for green building vent

Info

Publication number: CN213313918U
Application number: CN202022070660.0U
Authority: CN
Inventors: 刘飞
Original assignee: Shenzhen Zhongji Construction Development Co ltd
Current assignee: Shenzhen Zhongji Construction Development Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-01
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a filter equipment for green building vent, concretely relates to green ventilation field, which comprises a wall body, one side fixedly connected with air intake of wall body, one side of air intake can be dismantled and be connected with the filter screen, one side of filter screen can be dismantled and be connected with the activated carbon net, the first backup pad of one side fixedly connected with of filter screen is kept away from to the activated carbon net, the first rotation axis of fixed surface of first backup pad is connected with, the fixed surface of first rotation axis is connected with the flabellum, one side fixedly connected with motor of first rotation axis. The utility model discloses a set up the big particulate matter in the filter screen can the deaerate, can get rid of the peculiar smell gas in the air through setting up the active carbon net, ensure the sanitation and hygiene of ventilation, through setting up the controller, can be when external natural wind is great, closed circuit drives the exhaust fan by natural wind and rotates energy saving.

Description

A filter equipment for green building vent

Technical Field

The utility model relates to a green ventilation technical field, more specifically say, the utility model relates to a filter equipment for green building vent.

Background

The green building represents a concept or symbol, is a building which is harmless to the environment, can fully utilize the natural resources of the environment, is built under the condition of not destroying the basic ecological balance of the environment, can be called sustainable development building, ecological building, returning to nature building, energy-saving and environment-friendly building and the like, has reasonable indoor layout, reduces the use of synthetic materials as much as possible, fully utilizes the sunlight, saves energy and creates a feeling close to the nature for residents. The method aims at the coordinated development of people, buildings and natural environment, creates a good and healthy living environment by utilizing natural conditions and artificial means, simultaneously controls and reduces the use and damage of the natural environment as much as possible, fully embodies the balance between asking for and returning to the nature, and reflects the degree of meeting the requirements of people on the environment on the quality of air. Factors that generally affect air quality include air flow, degree of cleanliness of the air, and the like. If the air flow is not sufficient, the person may feel uncomfortable and the flow is too fast, which may affect the temperature and cleanliness. Therefore, the proper fresh air volume is adjusted according to different environments, and the cleanliness and the flow rate of air are controlled to enable the air quality to reach a better state. Meanwhile, effective control of indoor air pollutants is also one of the main approaches for improving indoor environment. There are thousands of pollutants affecting the indoor air quality. Green buildings are believed to not only bring the concentration of pollutants in the air below the recognized harmful concentration level, but also to satisfy the indoor air quality level for the vast majority of people in the room.

But when in actual use, most filter equipment filter effect is relatively poor, and impurity in the unable better de-aeration can not provide good air circumstance for indoor, and filterable dust also can't convenient collection, is difficult for handling, and simultaneously, the ventilation fan works always, can consume a large amount of power resources.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a filtering apparatus for a vent of a green building to solve the problems proposed in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering device for a vent of a green building comprises a wall body, wherein one side of the wall body is fixedly connected with an air inlet, one side of the air inlet is detachably connected with a filtering net, one side of the filtering net is detachably connected with an activated carbon net, one side, far away from the filtering net, of the activated carbon net is fixedly connected with a first supporting plate, the surface of the first supporting plate is fixedly connected with a first rotating shaft, the surface of the first rotating shaft is fixedly connected with fan blades, one side of the first rotating shaft is fixedly connected with a motor, and the bottom of the wall body is fixedly connected with a controller;

a second supporting plate is fixedly connected to one side of the controller, a second rotating shaft is fixedly connected to the surface of the second supporting plate, and a bottom plate is fixedly connected to the bottom of the filter screen;

the bottom of the bottom plate is fixedly connected with a sliding rod, and one side, far away from the air inlet, of the wall body is fixedly connected with an air outlet.

Furthermore, the surface through connection of bottom plate has first ash discharge port, one side through connection that first ash discharge port was kept away from on the surface of bottom plate has the second ash discharge port.

Furthermore, one side of filter screen can be dismantled and be connected with the bolt, the bolt has eight groups, eight groups the bolt is the symmetric distribution.

Furthermore, one side of the first rotating shaft is detachably connected with a fixing screw, and the fan blades are rotatably connected with the motor through the fixing screw.

Furthermore, the fan blades are eight, four of the fan blades are in a group and are arranged in an equiangular ring shape, the motors are in two groups, and the two groups of the motors are symmetrically distributed.

Further, one side fixedly connected with stopper of slide bar, the slide bar has two sets ofly, two sets of the slide bar is the symmetric distribution, the stopper has two sets ofly, two sets of the stopper is the symmetric distribution.

Furthermore, the bottom of the sliding rod is connected with a dust collecting box in a sliding manner.

The utility model discloses a technological effect and advantage:

1. through the arrangement, compared with the prior art, the large particles in the air are filtered through the filter screen, the harmful gas and the peculiar smell gas in the air can be removed through the activated carbon net, meanwhile, the filtered dust can enter the dust collecting box through the dust discharging port, the dust collecting box moves through the sliding rod, the cleaning and the replacement are convenient, and a good air environment is created indoors;

2. through setting up, compare with prior art, when external natural wind is great, blow exhaust fan work, the motion of exhaust fan drive controller for the circuit is closed, provides power by natural wind and ventilates the work, can practice thrift a large amount of power resources.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the filtering structure of the present invention.

Fig. 3 is a schematic view of the ventilation structure of the present invention.

The reference signs are: 1. a wall body; 2. an air inlet; 3. a first ash discharge port; 4. a bolt; 5. a filter screen; 6. a second ash discharge port; 7. an activated carbon mesh; 8. a first support plate; 9. a first rotating shaft; 10. a fan blade; 11. fixing screws; 12. a motor; 13. a controller; 14. a second support plate; 15. a second rotation shaft; 16. a base plate; 17. a slide bar; 18. a limiting block; 19. a dust collecting box; 20. and (7) air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The filtering device for the ventilation opening of the green building as shown in the attached drawings 1-3 comprises a wall body 1, wherein one side of the wall body 1 is fixedly connected with an air inlet 2, one side of the air inlet 2 is detachably connected with a filter screen 5, one side of the filter screen 5 is detachably connected with an activated carbon net 7, one side of the activated carbon net 7, which is far away from the filter screen 5, is fixedly connected with a first supporting plate 8, the surface of the first supporting plate 8 is fixedly connected with a first rotating shaft 9, the surface of the first rotating shaft 9 is fixedly connected with fan blades 10, one side of the first rotating shaft 9 is fixedly connected with a motor 12, and the bottom of the wall body;

a second supporting plate 14 is fixedly connected to one side of the controller 13, a second rotating shaft 15 is fixedly connected to the surface of the second supporting plate 14, and a bottom plate 16 is fixedly connected to the bottom of the filter screen 5;

the bottom of the bottom plate 16 is fixedly connected with a slide bar 17, and one side of the wall body 1 far away from the air inlet 2 is fixedly connected with an air outlet 20.

In a preferred embodiment, a first dust discharging port 3 is penetratingly connected to the surface of the bottom plate 16, and a second dust discharging port 6 is penetratingly connected to a side of the surface of the bottom plate 16 away from the first dust discharging port 3, so that filtered dust and other impurities can enter the dust collecting box 19 through the dust discharging port, and the ventilation effect is prevented from being affected by the large amount of accumulated dust.

In a preferred embodiment, one side of the filter screen 5 is detachably connected with bolts 4, the bolts 4 have eight groups, and the eight groups of bolts 4 are symmetrically distributed, so that the filter screen 5 and the activated carbon net 7 are respectively fixed through the bolts 4, thereby stably filtering the outside air and preventing impurities such as dust from entering the room and affecting the air quality.

In a preferred embodiment, a fixing screw 11 is detachably connected to one side of the first rotating shaft 9, and the fan blade 10 is rotatably connected to the motor 12 through the fixing screw 11, so as to connect the fan blade 10 to the motor 12, and the motor 12 drives the fan blade 10 to rotate, thereby performing ventilation.

In a preferred embodiment, eight fan blades 10 are provided, four fan blades 10 are provided as a group, the eight fan blades are arranged in an equiangular ring shape, two groups of motors 12 are provided, two groups of motors 12 are symmetrically distributed, so that two groups of motors 12 drive the fan blades 10 to rotate, ventilation effect is better, and when external wind is large, the first fan rotates to cut off power of the controller 13, and power is saved.

In a preferred embodiment, one side of the slide bar 17 is fixedly connected with a limiting block 18, two groups of slide bars 17 are arranged, two groups of slide bars 17 are symmetrically distributed, two groups of limiting blocks 18 are symmetrically distributed, so that the limiting blocks 18 limit the movement of the dust collecting box 19 to be positioned below the dust discharging opening, and the slide bars 17 are convenient for replacing and cleaning the dust collecting box 19.

In a preferred embodiment, a dust collecting box 19 is slidably connected to the bottom of the sliding rod 17, so as to collect the filtered dust and avoid affecting the ventilation quality due to too much dust.

The utility model discloses the theory of operation: when the dust collector is used, power is provided by electric power to enable the exhaust fan 9 to rotate, external air enters the air inlet 2, air passes through the filter screen 5 to remove large particles, then the air enters the activated carbon net 7 to remove harmful gas or peculiar smell in the air, the filtered clean air reaches the indoor space through the air outlet 20 along a pipeline, the replacement of the indoor air is completed, when the external natural wind is large, the exhaust fan 9 is blown to work, the exhaust fan 9 drives the controller 13 to move, a circuit is closed, the power is provided by the natural wind to ventilate, a large amount of electric power resources can be saved, the filtered dust can enter the dust collecting box 19 along the dust outlet 3, the dust collecting box 19 can move along the slide rod 17, the dust collecting box 19 is convenient to clean and replace in time, the tidiness of the whole device is kept, and a good air environment is provided for the indoor space.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter equipment for green building vent, includes wall body (1), its characterized in that: an air inlet (2) is fixedly connected to one side of the wall body (1), a filter screen (5) is detachably connected to one side of the air inlet (2), an activated carbon net (7) is detachably connected to one side of the filter screen (5), a first supporting plate (8) is fixedly connected to one side, far away from the filter screen (5), of the activated carbon net (7), a first rotating shaft (9) is fixedly connected to the surface of the first supporting plate (8), fan blades (10) are fixedly connected to the surface of the first rotating shaft (9), a motor (12) is fixedly connected to one side of the first rotating shaft (9), and a controller (13) is fixedly connected to the bottom of the wall body (1);

a second supporting plate (14) is fixedly connected to one side of the controller (13), a second rotating shaft (15) is fixedly connected to the surface of the second supporting plate (14), and a bottom plate (16) is fixedly connected to the bottom of the filter screen (5);

the bottom of the bottom plate (16) is fixedly connected with a sliding rod (17), and one side, far away from the air inlet (2), of the wall body (1) is fixedly connected with an air outlet (20).

2. A filter arrangement for a green building vent in accordance with claim 1, wherein: the surface through connection of bottom plate (16) has first ash discharge mouth (3), one side through connection that first ash discharge mouth (3) was kept away from on the surface of bottom plate (16) has second ash discharge mouth (6).

3. A filter arrangement for a green building vent in accordance with claim 1, wherein: one side of filter screen (5) can be dismantled and be connected with bolt (4), bolt (4) have eight groups, eight groups bolt (4) are the symmetric distribution.

4. A filter arrangement for a green building vent in accordance with claim 1, wherein: one side of the first rotating shaft (9) is detachably connected with a fixing screw (11), and the fan blades (10) are rotatably connected with the motor (12) through the fixing screw (11).

5. A filter arrangement for a green building vent in accordance with claim 1, wherein: the fan blades (10) are eight, eight four fan blades (10) are in a group and are arranged in an equal-angle annular mode, the motors (12) are in two groups, and the motors (12) are symmetrically distributed.

6. A filter arrangement for a green building vent in accordance with claim 1, wherein: one side fixedly connected with stopper (18) of slide bar (17), slide bar (17) have two sets ofly, two sets of slide bar (17) are the symmetric distribution, stopper (18) have two sets ofly, two sets of stopper (18) are the symmetric distribution.

7. A filter arrangement for a green building vent in accordance with claim 1, wherein: the bottom of the sliding rod (17) is connected with a dust collecting box (19) in a sliding manner.