CN211159090U

CN211159090U - Air filtering silencer

Info

Publication number: CN211159090U
Application number: CN201921334831.7U
Authority: CN
Inventors: 张赏; 孙鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-08-04
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses an air filtration silencing device, including the device main part, one side of device main part is provided with the clean room, the surface mounting of clean room has the motor, the output of motor runs through in the surface of clean room and is connected with the drive shaft, the surface mounting of drive shaft has the plectrum, one side of clean room is run through there is the air intake, the inboard of air intake is fixed with the fan through the dead lever, and the air after filtering through the filter screen spreads into the water tank into through the induction-pipe, and the water in the water tank can be with the little dust of solid in the air to and gases such as formaldehyde carry out neutralization, then clear away absorption to some peculiar smells through the active carbon adsorption layer, and the water in the water tank can be followed the outlet and discharged, then pour into the water tank with clean water into from the water injection pipe, so that improve neutralization effect, improve the practicality.

Description

Air filtering silencer

Technical Field

The utility model relates to a filter amortization technical field specifically is an air filtering silencing device.

Background

The house factory building is taken a breath and is used the fan commonly, but the fan direct air supply can cause very big noise, and the fan can be directly with outdoor air introduction indoor, bring into indoor with the dust debris etc. in the air easily, and air filter silencing device filters the air promptly, carries out the equipment that the noise was eliminated.

Current filtration silencing device has been of a specified duration in the live time, and the filter screen can adhere to the one deck dust, and the dust blocks up the filter screen to influence ventilation effect, dismantle moreover and change the filter screen and increased staff's trouble, and filtration silencing device simple structure, the slight dust of part is hardly filtered by the filter screen, leads to the filter effect unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air filtering silencing device to propose the inconvenient better and unsatisfactory problem of filter effect of dismantling of filter screen in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air filtering and silencing device comprises a device main body, wherein a dust chamber is arranged on one side of the device main body, a motor is arranged on the outer surface of the dust chamber, the output end of the motor penetrates through the outer surface of the dust chamber and is connected with a driving shaft, a shifting sheet is fixed on the outer surface of the driving shaft, an air inlet is penetrated through one side of the dust chamber, a fan is fixed on the inner side of the air inlet through a fixing rod, filter screens are fixed on the two sides of the inner portion of the dust chamber through springs, an impact block is fixed on one side of each filter screen, a water tank, an adsorption tank and a silencing box are fixed in the device main body respectively, one side of the dust chamber is communicated with the water tank through an air supply pipe, a water injection pipe is penetrated through the top of the water tank, one end of the water injection pipe extends to the top of the device main body, a water outlet is penetrated through, the top of water tank is linked together through outlet duct and adsorption tank, the inside of adsorption tank is fixed with the active carbon adsorption layer, one side of adsorption tank is linked together through air duct and whistle box, the inside of whistle box is fixed with the abatvoix, just the one end of air duct extends to the inside of whistle box and runs through in one side of abatvoix, one side of abatvoix runs through there is the through-hole, one side of whistle box runs through there is the air outlet.

Preferably, the device body and the bottom of the dust chamber are provided with mounting plates.

Preferably, a plurality of air outlet holes are formed in the outer surface of the air duct in a penetrating manner.

Preferably, the impact blocks are provided in two groups, and the two groups of impact blocks are both in a triangular shape.

Preferably, an operation panel is disposed on an outer surface of the device body, and the operation panel is electrically connected to the fan and the motor.

Preferably, the springs are provided with a plurality of groups, and the springs are all made of manganese steel.

Compared with the prior art, the beneficial effects of the utility model are that: the air filtering silencer is provided with a motor, a shifting sheet, a striking block, a spring and a dust discharging port, when a filter screen needs to clean dust, the motor is started, the driving shaft is rotated by the rotation of the motor, the shifting sheet is rotated by the rotation of the driving shaft, the striking block is struck by the rotation of the shifting sheet, at the moment, the filter screen vibrates under the telescopic matching of the spring, the dust attached to the filter screen is shaken off by vibration force, the dust is discharged through the dust discharging port, workers can intensively clean the dust, the dust is prevented from blocking the filter screen, the process of disassembling and replacing the filter screen by the workers is avoided, the time of the workers is saved, the working efficiency is improved, meanwhile, the air filtering silencer is also provided with an air supply pipe, a water tank and an active carbon adsorption layer, the air filtered by the filter screen is introduced into the water tank through the air supply pipe, and the water in the water tank can adsorb the solid, then clear away through activated carbon adsorption layer to some peculiar smell and toxic gas and adsorb, water in the water tank can be followed the outlet and discharged, then pour into the water tank with clean water from the water injection pipe to improve neutralization effect, improve the practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the device body of the present invention;

FIG. 3 is a schematic diagram of the structure of the silencer of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure of the present invention a.

In the figure: 1. a device main body; 2. an operation panel; 3. a dust chamber; 4. a motor; 5. a dust exhaust port; 6. an air inlet; 7. a water injection pipe; 8. mounting a plate; 9. a water outlet; 10. fixing the rod; 11. a fan; 12. a spring; 13. an air supply pipe; 14. a water tank; 15. an air outlet pipe; 16. an adsorption tank; 17. an activated carbon adsorption layer; 18. an air duct; 19. a sound silencing box; 20. a sound-absorbing panel; 21. an air outlet; 22. an air outlet; 23. a drive shaft; 24. a shifting sheet; 25. an impact block; 26. a filter screen; 27. and a through hole.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: an air filtering and silencing device comprises a device main body 1, an operation panel 2, a dust removing chamber 3, a motor 4, a dust exhaust port 5, an air inlet 6, a water injection pipe 7, a mounting plate 8, a water discharge port 9, a fixing rod 10, a fan 11, a spring 12, an air feed pipe 13, a water tank 14, an air outlet pipe 15, an adsorption box 16, an activated carbon adsorption layer 17, an air guide pipe 18, a sound attenuation box 19, a sound attenuation plate 20, an air outlet 21, an air outlet 22, a driving shaft 23, a stirring sheet 24, an impact block 25, a filter screen 26 and a through hole 27, wherein the dust removing chamber 3 is arranged on one side of the device main body 1, the motor 4 is arranged on the outer surface of the dust removing chamber 3, the output end of the motor 4 penetrates through the outer surface of the dust removing chamber 3 and is connected with the driving shaft 23, the stirring sheet 24 is fixed on the outer surface of the driving shaft 23, the air inlet 6 penetrates through the air inlet 6, a striking block 25 is fixed on one side of a filter screen 26, a water tank 14, an adsorption tank 16 and a sound-deadening box 19 are respectively fixed inside the device main body 1, one side of the dust chamber 3 is communicated with the water tank 14 through an air supply pipe 13 so as to feed air into the water tank 14 for neutralization, a water injection pipe 7 penetrates through the top of the water tank 14, one end of the water injection pipe 7 extends to the top of the device main body 1, a water outlet 9 penetrates through the bottom of the water tank 14, the water outlet 9 extends to the bottom of the device main body 1 so as to discharge turbid water, the top of the water tank 14 is communicated with the adsorption tank 16 through an air outlet pipe 15, an active carbon adsorption layer 17 is fixed inside the adsorption tank 16, one side of the adsorption tank 16 is communicated with the sound-deadening box 19 through an air duct 18, a sound-deadening plate 20 is fixed inside the sound-deadening box 19, and one end of the air duct 18 extends to, a through hole 27 is penetrated through one side of the sound-deadening plate 20, and an air outlet 22 is penetrated through one side of the sound-deadening box 19.

Referring to fig. 1-2, the bottom of the main body 1 and the clean room 3 are provided with mounting plates 8 to make the apparatus more stable.

Referring to fig. 1-4, a plurality of air outlet holes 21 are formed through the outer surface of the air duct 18 for dispersing air from the air outlet holes 21 to provide air, so that the air can contact the sound-absorbing plate 20 over a larger area, two sets of striking blocks 25 are provided, and the two sets of striking blocks 25 are triangular, so that striking of the striking blocks 25 by a striking plate is facilitated.

Referring to fig. 1-2, an operation panel 2 is disposed on an outer surface of the device body 1, the operation panel 2 is electrically connected to the fan 11 and the motor 4, so that the fan 11 and the motor 4 can be conveniently operated and controlled, a plurality of groups of springs 12 are disposed, and the plurality of groups of springs 12 are made of manganese steel, so that the springs 12 have high pressure resistance, good quality and long service life.

The working principle is as follows: firstly, the staff checks whether the device is intact, if damaged, the device is maintained in time, then the device is powered on, then the fan 11 is started, the fan 11 introduces air into the dust removing chamber 3, the filter screen 26 primarily filters larger dust in the air, the primarily filtered air is introduced into the water tank 14 through the air supply pipe 13, water in the water tank 14 can adsorb solid small dust in the air, then odor and toxic gas are removed and adsorbed through the activated carbon adsorption layer 17, then the air enters the air guide pipe 18 and is discharged from the air outlet 21 on the air guide pipe 18, as the silencing plate 20 is provided with a plurality of through holes 27, the pressure of the air can be weakened through the plurality of through holes 27 by the discharged air, the silencing plate 20 can effectively eliminate sound generated during exhaust, so as to reduce noise, when the filter screen 26 needs to clear dust, the motor 4 is started, the motor 4 is rotatory to make drive shaft 23 rotatory, and drive shaft 23 is rotatory to make plectrum 24 rotatory, and plectrum 24 is rotatory to strike striking block 25, and at this moment under the flexible cooperation of spring 12, filter screen 26 shakes, will attach to the dust vibrations on filter screen 26 through the vibrations power, and the dust is discharged through dust exhaust port 5, and water in the water tank 14 can be followed outlet 9 and discharged, then pours into water tank 14 into with clean water from water injection pipe 7 to improve neutralization effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air filtering silencer device, comprising a device body (1), characterized in that: one side of device main part (1) is provided with clean room (3), the surface mounting of clean room (3) has motor (4), the output of motor (4) runs through in the surface of clean room (3) and is connected with drive shaft (23), the surface mounting of drive shaft (23) has plectrum (24), air intake (6) have been run through to one side of clean room (3), the inboard of air intake (6) is fixed with fan (11) through dead lever (10), the inside both sides of clean room (3) all are fixed with filter screen (26) through spring (12), one side of filter screen (26) is fixed with striking piece (25), the inside of device main part (1) is fixed with water tank (14), adsorption tank (16) and whistle box (19) respectively, one side of clean room (3) is linked together with water tank (14) through blast pipe (13), a water injection pipe (7) penetrates through the top of the water tank (14), one end of the water injection pipe (7) extends to the top of the device main body (1), a water outlet (9) penetrates through the bottom of the water tank (14), the water outlet (9) extends to the bottom of the device main body (1), the top of the water tank (14) is communicated with the adsorption tank (16) through an air outlet pipe (15), an active carbon adsorption layer (17) is fixed in the adsorption box (16), one side of the adsorption box (16) is communicated with a sound-deadening box (19) through an air duct (18), a sound-deadening plate (20) is fixed in the sound-deadening box (19), one end of the air duct (18) extends to the interior of the sound-deadening box (19) and penetrates one side of the sound-deadening plate (20), one side of the sound-absorbing board (20) is penetrated with a through hole (27), and one side of the sound-absorbing box (19) is penetrated with an air outlet (22).

2. An air filtration silencer assembly according to claim 1, wherein: the bottom of the device main body (1) and the dust removal chamber (3) is provided with a mounting plate (8).

3. An air filtration silencer assembly according to claim 1, wherein: a plurality of air outlet holes (21) are arranged on the outer surface of the air duct (18).

4. An air filtration silencer assembly according to claim 1, wherein: the two groups of the impact blocks (25) are arranged, and the two groups of the impact blocks (25) are in a triangular shape.

5. An air filtration silencer assembly according to claim 1, wherein: the outer surface of the device main body (1) is provided with an operation panel (2), and the operation panel (2) is electrically connected with the fan (11) and the motor (4).

6. An air filtration silencer assembly according to claim 1, wherein: the spring (12) is provided with a plurality of groups, and the plurality of groups of springs (12) are all made of manganese steel.