CN213942418U

CN213942418U - Green building vent filter equipment

Info

Publication number: CN213942418U
Application number: CN202022810825.3U
Authority: CN
Inventors: 尚雅斐; 陈淑静
Original assignee: Xuchang University
Current assignee: Xuchang University
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-13
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a green building vent filter equipment, including installing the installation frame in wall body inside, the installation frame inner wall is opened there is the arc spout, and arc spout inner wall inlays and is equipped with the sliding block, the sliding block welding has air pipe, and air pipe one end outer wall has cup jointed the dirt filtrating screen, dirt filtrating screen central point puts the department and has alternate the axis of rotation, and the axis of rotation is close to the one end of dirt filtrating screen and is fixed with the brush pole, the bearing has been cup jointed at the axis of rotation middle part, and the bearing outer wall is fixed with the mount. The utility model discloses when outside air entered into air pipe inside, utilize double-deck filter screen can carry out dual filtration to the air to go out to be equipped with the dirt filtrating screen at the air intake, can filter the dust in the air, and continuous pivoted brush pole can clear up the dirt filtrating screen, can prevent that the dirt filtrating screen from blockking up, and after filtering dry finishing, still be equipped with atomizer and atomize, can let the air keep moist.

Description

Green building vent filter equipment

Technical Field

The utility model relates to a green building technical field especially relates to a green building vent filter equipment.

Background

The green building means that resources are saved to the maximum extent in the whole life cycle of the building, the building comprises energy conservation, land conservation, water conservation, material conservation and the like, the environment is protected, pollution is reduced, a healthy, comfortable and efficient use space is provided for people, and the building harmoniously coexists with the nature.

The green building can make full use of environmental natural resources, and a building built under the condition of not damaging the basic ecological balance of the environment can be called a sustainable development building, an ecological building, a building returning to nature, an energy-saving environment-friendly building and the like, and similarly, in the aspect of filtering of a vent of the green building, the filtering is one of the aspects of paying attention to the environment where people live, but most of the existing filtering devices of the vent of the green building have poor filtering effect and cannot provide good air environment indoors.

For this reason, chinese patent (application number 201822133005.8) discloses "a green building vent filter equipment", through the one side fixedly connected with suction pump of cooling plate, can extract the sparge water in the dress water tank, improves the velocity of flow of atomizer, greatly improves the cleaning performance to the device, and the inner wall fixedly connected with dust through the cartridge filter crosses the filter core, can effectively filter the dust in the vent, improves the air discharge quality in the vent. However, the device is lack of a related noise reduction device, the motor can vibrate after long-time working, so that more noise can be generated, and the physical and mental health of workers can be influenced when the workers work in noisy working rooms for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a green building ventilation opening filtering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a green building ventilation opening filtering device comprises a mounting frame arranged inside a wall body, wherein an arc-shaped sliding groove is formed in the inner wall of the mounting frame, a sliding block is embedded in the inner wall of the arc-shaped sliding groove, an air pipeline is welded on the sliding block, a dust filter net is sleeved on the outer wall of one end of the air pipeline, a rotating shaft is inserted in the central position of the dust filter net, a brush rod is fixed at one end, close to the dust filter net, of the rotating shaft, a bearing is sleeved in the middle of the rotating shaft, a fixing frame is fixed on the outer wall of the bearing, an air inlet fan is connected at one end, far away from the dust filter net, of the rotating shaft, a first filter net, a second filter net and a filter net box are sequentially fixed inside the air pipeline, connecting rods are fixed on the outer walls on the opposite sides of the first filter net, the second filter net and the filter net box, an annular clamping groove is formed in the outer wall of one end of the air pipeline, and an annular connecting pipe is clamped inside the annular clamping groove, and the outer wall of one side of the ventilating duct, which is close to the annular clamping groove, is provided with four slots which are distributed equidistantly, the inner walls of the slots are inserted with inserting rods, the inserting rods are connected with the same arc-shaped baffle, and the inner wall of the arc-shaped baffle is bonded with first sound absorption cotton.

Preferably, the filter net cage is of a mesh structure, and activated carbon is filled in the filter net cage.

Preferably, the inner wall of the annular connecting pipe is fixed with atomizing nozzles distributed at equal intervals, and the outside of the annular connecting pipe is connected with a water inlet pipe.

Preferably, the air pipe is close to the one end inner wall of dirt filtrating screen and is bonded with the second and inhale the sound cotton, and the cotton main view of sound is "I" type structure is inhaled to the second.

Preferably, the size of the inner wall of the arc-shaped sliding groove is matched with the size of the sliding block, and the arc-shaped sliding groove is in sliding fit with the sliding block.

Preferably, the air inlet fan is externally connected with a switch, and the switch is connected with an external power supply.

Preferably, the length of the brush rod is matched with the radius length of the dust filter screen.

The utility model has the advantages that:

1. according to the green building ventilation opening filtering device, the installation frame is fixed inside the wall body, the ventilating duct is inserted into the installation frame in a sliding mode, the device can be conveniently installed, the installation frame and the ventilating duct are designed in a separated mode, later-stage cleaning, maintenance and disassembly of the device are more convenient, time wasted by disassembly of workers is greatly saved, and sound absorbing cotton is arranged at the air inlet and the air outlet, so that noise caused by the air inlet fan can be greatly reduced;

2. this design's green building vent filter equipment, when outside air enters into air pipe inside, utilize double-deck filter screen to carry out dual filtration to the air, and go out to be equipped with the dirt filtrating net at the air intake, can filter the dust in the air, and the continuous pivoted brush pole can clear up the dirt filtrating net, can prevent that the dirt filtrating net from blockking up, and after filtering dry finishing, still be equipped with atomizer and atomize, can let the air keep moist, avoid air drying to lead to the staff to breathe uncomfortable condition and take place.

Drawings

FIG. 1 is a cross-sectional view of the whole structure of a green building ventilation opening filtering device provided by the utility model;

fig. 2 is an enlarged schematic view of a part of the structure of the green building ventilation opening filtering device provided by the utility model;

fig. 3 is the utility model provides a cotton structure schematic diagram is inhaled to green building vent filter equipment's second sound.

In the figure: 1 installation frame, 2 arc spouts, 3 sliding blocks, 4 air pipe, 5 dirt filtrating screens, 6 axis of rotation, 7 brush poles, 8 mounts, 9 admit air fan, 10 first filter screens, 11 second filter screens, 12 filter box, 13 connecting rods, 14 ring groove, 15 ring connecting pipe, 16 atomizer, 17 slots, 18 inserted bars, 19 cowl, 20 first inhale the sound cotton, 21 second inhale the sound cotton.

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.

Referring to fig. 1-3, a green building ventilation opening filtering device comprises an installation frame 1 installed inside a wall body, the size of the inner wall of an arc chute 2 is matched with the size of a sliding block 3, the arc chute 2 and the sliding block 3 form a sliding fit, the inner wall of the installation frame 1 is provided with the arc chute 2, the inner wall of the arc chute 2 is embedded with the sliding block 3, the sliding block 3 is welded with a ventilation pipeline 4, the outer wall of one end of the ventilation pipeline 4 is sleeved with a dust filter screen 5, a rotating shaft 6 is inserted in the central position of the dust filter screen 5, a brush rod 7 is fixed at one end of the rotating shaft 6 close to the dust filter screen 5, the length of the brush rod 7 is matched with the radius length of the dust filter screen 5, a bearing is sleeved in the middle part of the rotating shaft 6, a fixing frame 8 is fixed on the outer wall of the bearing, a switch is connected outside an air inlet fan 9, the switch is connected with an external power supply, and one end of the rotating shaft 6 far away from the dust filter screen 5 is connected with an air inlet fan 9, a first filter screen 10, a second filter screen 11 and a filter net box 12 are sequentially fixed in the ventilation pipeline 4, the filter net box 12 is of a mesh structure, activated carbon is filled in the filter net box 12, connecting rods 13 are fixed on the outer walls of the opposite sides of the first filter screen 10, the second filter screen 11 and the filter net box 12, an annular clamping groove 14 is formed in the outer wall of one end of the ventilation pipeline 4, an annular connecting pipe 15 is clamped in the annular clamping groove 14, four slots 17 are formed in the outer wall of one side, close to the annular clamping groove 14, of the ventilation pipeline 4, atomizing nozzles 16 are fixed on the inner wall of the annular connecting pipe 15 and are distributed at equal intervals, a water inlet pipe is connected outside the annular connecting pipe 15, an inserting rod 18 is inserted in the inner wall of each slot 17, the inserting rod 18 is connected with a same arc-shaped baffle plate 19, a first sound-absorbing cotton 20 is bonded on the inner wall of the arc-shaped baffle plate 19, a second sound-absorbing cotton 21 is bonded on the inner wall of one end, close to the dust-filtering net 5, of the ventilation pipeline 4, and the front view of the second sound-absorbing cotton 21 is an I-shaped structure.

The working principle is as follows: when using this green building vent filter equipment, at first fix installation frame 1 on the wall body, then it is inside to have the air pipe 4 slip plug-in of sliding block 3 to weld advance arc spout 2, and rotatory air pipe 4, utilize fastening bolt to fix air pipe 4 once more after finishing when fixed, then with first filter screen 10, second filter screen 11 and filter box 12 plug-in advance inside air pipe 4, and inside inserting slot 17 with cowl 19, start air inlet fan 9, air inlet fan 9 constantly drives axis of rotation 6 and rotates, and drive brush pole 7 and clear up dust filter net 5 surface, and the air gets into air pipe 4 when inside, through first filter screen 10, discharge after second filter screen 11 and filter box 12 filter, and atomizer 16 can spout water smoke and carry out the humidification to the air.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a green building vent filter equipment, is including installing installation frame (1) inside the wall body, a serial communication port, installation frame (1) inner wall is opened there are arc spout (2), and arc spout (2) inner wall inlays and is equipped with sliding block (3), sliding block (3) welding has air pipe (4), and air pipe (4) one end outer wall has cup jointed dirt filtrating screen (5), dirt filtrating screen (5) central point department of putting alternates there is axis of rotation (6), and axis of rotation (6) one end that is close to dirt filtrating screen (5) is fixed with brush pole (7), the bearing has been cup jointed at axis of rotation (6) middle part, and the bearing outer wall is fixed with mount (8), the one end that dirt filtrating screen (5) were kept away from in axis of rotation (6) is connected with fan (9) admits air, and air pipe (4) inside is fixed with first filter screen (10) in proper order, Second filter screen (11) and filter net case (12), first filter screen (10), second filter screen (11) and filter net case (12) one side outer wall relatively all are fixed with connecting rod (13), and air pipe (4) one end outer wall opens there are ring groove (14), ring groove (14) inside joint has ring joint pipe (15), and air pipe (4) are close to one side outer wall of ring groove (14) and open slot (17) that have four equidistance distributions, slot (17) inner wall is pegged graft and is had inserted bar (18), and inserted bar (18) are connected with same cowl (19), cowl (19) inner wall bonds and has first sound cotton (20) of inhaling.

2. A green building vent filter device according to claim 1, wherein the filter net cage (12) is of a mesh structure, and the interior of the filter net cage (12) is filled with activated carbon.

3. A green building ventilation opening filter device according to claim 1, wherein the inner wall of the annular connecting pipe (15) is fixed with the atomizing nozzles (16) which are distributed at equal intervals, and the outside of the annular connecting pipe (15) is connected with the water inlet pipe.

4. The green building ventilation opening filtering device is characterized in that a second sound-absorbing cotton (21) is bonded on the inner wall of one end, close to the dust filtering net (5), of the ventilating duct (4), and the front view of the second sound-absorbing cotton (21) is in an I-shaped structure.

5. A green building ventilation opening filter device according to claim 1, wherein the size of the inner wall of the arc-shaped sliding groove (2) is matched with that of the sliding block (3), and the arc-shaped sliding groove (2) and the sliding block (3) form sliding fit.

6. A green building ventilation opening filtering device according to claim 1, wherein the air inlet fan (9) is externally connected with a switch, and the switch is connected with an external power supply.

7. A green building vent filter unit according to claim 1, wherein the length of the brush rod (7) is adapted to the length of the radius of the dust screen (5).