CN104548815B - A kind of noise reduction air filter - Google Patents
A kind of noise reduction air filter Download PDFInfo
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- CN104548815B CN104548815B CN201510009611.7A CN201510009611A CN104548815B CN 104548815 B CN104548815 B CN 104548815B CN 201510009611 A CN201510009611 A CN 201510009611A CN 104548815 B CN104548815 B CN 104548815B
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- Prior art keywords
- fixing plate
- water tank
- air inlet
- cleaned water
- noise reduction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
Disclosure one noise reduction air filter, including air inlet pipe, cleaned water tank, escape pipe and silencing means, air inlet pipe is provided with the aerator that outdoor air sucks cleaned water tank, the air inlet of air inlet pipe is connected with outdoor, the gas outlet of air inlet pipe is stretched in the water in cleaned water tank, the air inlet of escape pipe is arranged in cleaned water tank and is positioned on the water surface, and the gas outlet of escape pipe is connected with indoor, and silencing means is arranged in cleaned water tank；Silencing means includes fixing plate, cleaned water tank is separated into two chambers by fixing plate, and the lower surface of fixing plate contacts with aqueous phase, and fixing plate is provided with multiple hollow conical papilla, the position of the bottom correspondence conical papilla of fixing plate is provided with opening, and conical papilla is provided with multiple hole.One noise reduction air filter of the present invention, can not only improve the air quality of indoor, and significantly reduce operating noise, to the quiet environment of people.
Description
Technical field
The present invention relates to defecator field, be specifically related to a kind of noise reduction air filter.
Background technology
Along with environmental pollution increases the weight of day by day, dust pollution and the haze situation in some cities are also increasingly severe, dust and haze are along with, in air inlet chamber, indoor people being created certain impact, it is easy to the morbidity bringing out people's respiratory tract disease and the allergic symptom caused by house moss.Therefore, in order to improve room air bad border, generally at indoor use air cleaner or the air conditioner with air-cleaning function.As the method purified the air of a room, in general it is utilize aerator that polluter is sucked in air cleaner, and by defecator, polluter is removed.If Authorization Notice No. is CN203916368U, name is called that the patent of invention of " a kind of novel air defecator " discloses a kind of air filter, including air inlet pipe, cleaned water tank and escape pipe, air inlet pipe is provided with the blower fan that outdoor air sucks cleaned water tank, during use, utilizing blower fan to be absorbed by outdoor air in clear water tanks, the harmful substance such as the dust of outdoor air, haze enters the water of cleaned water tank and is deposited in water, thus reaching to purify the purpose of air.But when outdoor air is entered in water by blower fan, producing bigger bubbling sound, noise is relatively big, affects normal operation and the sleep of people.
In view of this, the problems referred to above are carried out deep research by the present inventor, then have this case to produce.
Summary of the invention
It is an object of the invention to provide a kind of noise reduction air filter, the air quality of indoor can not only be improved, and significantly reduce operating noise, to the quiet environment of people.
In order to reach above-mentioned purpose, the solution of the present invention is:
A kind of noise reduction air filter, including air inlet pipe, cleaned water tank, escape pipe and silencing means, described air inlet pipe is provided with the aerator that outdoor air sucks described cleaned water tank, the air inlet of described air inlet pipe is connected with outdoor, the gas outlet of described air inlet pipe is stretched in the water in described cleaned water tank, the air inlet of described escape pipe is arranged in described cleaned water tank and is positioned on the water surface, and the gas outlet of described escape pipe is connected with indoor, and described silencing means is arranged in described cleaned water tank；Described silencing means includes fixing plate, described cleaned water tank is separated into two chambers by described fixing plate, the lower surface of described fixing plate contacts with aqueous phase, described fixing plate is provided with multiple hollow conical papilla, the position of the corresponding described conical papilla in the bottom of described fixing plate is provided with opening, and described conical papilla is provided with multiple hole.
The bottom of described conical papilla is connected with the space in described cleaned water tank.
Described fixing plate is hollow doubling plate, described fixing plate is equipped with the through hole on vertical direction, described through hole is mutually isolated with the space in described fixing plate, the side opening of described fixing plate is provided with blow vent, the gas outlet of described air inlet pipe connects with described blow vent, and the bottom of described conical papilla is connected with the space in described fixing plate.
The air inlet of described escape pipe is the bowl-shape of back-off.
The medial surface of described cleaned water tank is provided with multiple fixed mount for setting up described fixing plate.
Described cleaned water tank is toilet flushing tank.
Described silencing means also includes a sponge plate, and described sponge plate is fixed on above described fixing plate.
The shape of described fixing plate is identical with the shape of the cross section of described cleaned water tank and size with size.
After adopting said structure, one noise reduction air filter of the present invention, in use, aerator is utilized to be absorbed to cleaned water tank by outdoor air, the harmful substances such as the dust of outdoor air, haze enter the water in cleaned water tank and are deposited in water, air after purification can be overflowed by the hole of conical papilla, and it is weakened through conical papilla sound that air enters the bubbling sound produced in water, thus reaching the purpose of noise reduction in air purification process.
Further, described silencing means also includes a sponge plate, and air can pass through this sponge plate, and sound is played iris action.
Further, described cleaned water tank is toilet flushing tank, is deposited on impurity in toilet flushing tank and drains together along with the draining of toilet flushing tank, moisturizing voluntarily after toilet flushing tank punch water, therefore without periodic cleaning impurities in water and replacing water, this noise reduction air filter is more convenient to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of noise reduction air filter of the present invention；
Fig. 2 is the structural representation of silencing means in the present invention；
Fig. 3 is another structural representation of a kind of noise reduction air filter in the present invention；
Fig. 4 is another structural representation fixing plate in the present invention.
In figure:
Air inlet pipe 1 toilet flushing tank 2
Ball-cock assembly 21 drain pipe 22
Fixed mount 23 escape pipe 3
Air inlet 31 silencing means 4
Fixing plate 41 through hole 411
Blow vent 412 conical papilla 42
Small hole 421 sponge plate 43
Through hole 431 aerator 5
Detailed description of the invention
In order to technical scheme is explained further, below by specific embodiment, the present invention will be described in detail.
Embodiment one
A kind of noise reduction air filter, as Figure 1-Figure 2, including air inlet pipe 1, toilet flushing tank 2, escape pipe 3 and silencing means 4, air inlet pipe 1 is provided with the aerator 5 that outdoor air sucks toilet flushing tank 2, the air inlet of air inlet pipe 1 is connected with outdoor, outdoor air is sucked in air inlet pipe 1 continuously by aerator 5, and it is delivered in toilet flushing tank 2, the gas outlet of air inlet pipe 1 is stretched in the water in toilet flushing tank 2, the air inlet 31 of escape pipe 3 is arranged in toilet flushing tank 2 and is positioned on the water surface, the air inlet 31 of escape pipe 3 is the bowl-shape of back-off, the contact area increased and purify air, be conducive to purifying the discharge of air, the gas outlet of escape pipe 3 is connected with indoor, silencing means 4 is fixedly installed in toilet flushing tank 2；nullSilencing means 4 includes the fixing plate 41 that plastics are made，Toilet flushing tank 2 is separated into two chambers by fixing plate 41，The lower surface of fixing plate 41 contacts with aqueous phase，The shape of fixing plate 41 is identical with the shape of the cross section of toilet flushing tank 2 and size with size，In the present embodiment，The cross-sectional area of toilet flushing tank 2 is fan-shaped，Therefore the shape of plate 41 is fixed also for sector，Fixing plate 41 is provided with multiple hollow conical papilla 42，The position of the bottom correspondence conical papilla 42 of fixing plate 41 is provided with opening，The bottom making conical papilla 42 is connected with the space in toilet flushing tank 2，Conical papilla 42 is provided with multiple small hole 421，Silencing means 4 also includes a sponge plate 43，Sponge plate 43 is fixed on above fixing plate 41，Preferably，Sponge plate 43 contacts with conical papilla 42.
nullBall-cock assembly 21 and drain pipe 22 it is vertically arranged with in toilet flushing tank 2，Fixing plate 41 offers the through hole 411 corresponding to ball-cock assembly 21 and drain pipe 22，Ball-cock assembly 21 and drain pipe 22 are located among fixing plate 41 by corresponding through hole 411，Also the through hole 431 corresponding to ball-cock assembly 21 and drain pipe 22 is offered equally on sponge plate 43，Ball-cock assembly 21 and drain pipe 22 are located among sponge plate 43 by corresponding through hole 431，Thus just without influence on the normal use of toilet flushing tank 2，Water in toilet flushing tank 2 can pass through through hole 411 and overflow to conical papilla 42，The ball-cock assembly 21 arranged in toilet flushing tank 2 can control the water level in toilet flushing tank 2，Thus ensureing that conical papilla 42 is not had by water logging.
After adopting said structure, one noise reduction air filter of the present invention, in use, aerator 5 is utilized to be absorbed to toilet flushing tank 2 by outdoor air, the harmful substances such as the dust of outdoor air, haze enter the water in toilet flushing tank 2 and are deposited in water, and the small hole 421 that the air without dust and haze after purifying can pass through conical papilla 42 is overflowed, it is weakened that air enters the bubbling sound sound when conical papilla 42 produced in water, thus reaching the purpose of noise reduction in air purification process.And be deposited on impurity in toilet flushing tank 2 and drain together along with the draining of toilet flushing tank 2, moisturizing voluntarily after toilet flushing tank 2 punch water, therefore without periodic cleaning impurities in water with change water, this noise reduction air filter is more convenient to use.
Further, the medial surface of toilet flushing tank 2 is evenly arranged with three fixed mounts 23, is used for setting up fixing plate 41, it is ensured that fixing plate 41 meets after water becomes weight to sink.
Further, air can pass through sponge plate 43, and sound is played iris action by sponge plate 43；When the water level in toilet flushing tank 2 is relatively low, the outdoor air entered by air inlet pipe 1 cannot be contacted with water, and now sponge plate 43 also can cross the dust in air filtering and impurity, plays the effect purifying air.
Embodiment two
The fixing plate 41 of the present invention a kind of noise reduction air filter can be replaced hollow doubling plate, as Figure 3-Figure 4, fixing plate 41 is equipped with the through hole 411 on vertical direction, through hole 411 is mutually isolated with the space in fixing plate 41, the side opening of fixing plate 41 is provided with blow vent 412, the gas outlet of air inlet pipe 1 connects with blow vent 412, and the bottom of conical papilla 42 is connected with the space in fixing plate 41.
After adopting said structure, one noise reduction air filter of the present invention, water in toilet flushing tank 2 can pass through through hole 411 and overflow to conical papilla 42, but will not flow in fixing plate 41, in use, utilize aerator 5 that outdoor air absorbs the inner space to fixing plate 41, outdoor air is overflowed through conical papilla 42, and enter in the water covering conical papilla 42, dust in air, the hazardous material deposition such as haze are in water, owing to outdoor air is not passed directly in the water in toilet flushing tank 2, avoid generation bubbling sound, thus reaching the purpose of noise reduction in air purification process.
The product form of above-described embodiment and the graphic and non-limiting present invention and style, any person of an ordinary skill in the technical field is to its suitably change done or modifies, and all should be regarded as the patent category without departing from the present invention.
Claims (8)
1. a noise reduction air filter, including air inlet pipe, cleaned water tank, escape pipe and silencing means, described air inlet pipe is provided with the aerator that outdoor air sucks described cleaned water tank, the air inlet of described air inlet pipe is connected with outdoor, the gas outlet of described air inlet pipe is stretched in the water in described cleaned water tank, the air inlet of described escape pipe is arranged in described cleaned water tank and is positioned on the water surface, the gas outlet of described escape pipe is connected with indoor, it is characterised in that: described silencing means is arranged in described cleaned water tank；Described silencing means includes fixing plate, described cleaned water tank is separated into two chambers by described fixing plate, the lower surface of described fixing plate contacts with aqueous phase, described fixing plate is provided with multiple hollow conical papilla, the position of the corresponding described conical papilla in the bottom of described fixing plate is provided with opening, and described conical papilla is provided with multiple hole.
2. a kind of noise reduction air filter according to claim 1, it is characterised in that: the bottom of described conical papilla is connected with the space in described cleaned water tank.
3. a kind of noise reduction air filter according to claim 1, it is characterized in that: described fixing plate is hollow doubling plate, described fixing plate is equipped with the through hole on vertical direction, described through hole is mutually isolated with the space in described fixing plate, the side opening of described fixing plate is provided with blow vent, the gas outlet of described air inlet pipe connects with described blow vent, and the bottom of described conical papilla is connected with the space in described fixing plate.
4. a kind of noise reduction air filter according to claim 1, it is characterised in that: the air inlet of described escape pipe is the bowl-shape of back-off.
5. a kind of noise reduction air filter according to claim 1, it is characterised in that: the medial surface of described cleaned water tank is provided with multiple fixed mount for setting up described fixing plate.
6. a kind of noise reduction air filter according to claim 1, it is characterised in that: described cleaned water tank is toilet flushing tank.
7. a kind of noise reduction air filter described in claim any one of claim 1-6, it is characterised in that: described silencing means also includes a sponge plate, and described sponge plate is fixed on above described fixing plate and contacts with described conical papilla.
8. a kind of noise reduction air filter described in claim any one of claim 1-6, it is characterised in that: the shape of described fixing plate is identical with the shape of the cross section of described cleaned water tank and size with size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510009611.7A CN104548815B (en) | 2015-01-09 | 2015-01-09 | A kind of noise reduction air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510009611.7A CN104548815B (en) | 2015-01-09 | 2015-01-09 | A kind of noise reduction air filter |
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| Publication Number | Publication Date |
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| CN104548815A CN104548815A (en) | 2015-04-29 |
| CN104548815B true CN104548815B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510009611.7A Active CN104548815B (en) | 2015-01-09 | 2015-01-09 | A kind of noise reduction air filter |
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| CN (1) | CN104548815B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765537A (en) * | 2015-11-18 | 2017-05-31 | 李赞文 | Duct type water filtration air cleaning system |
| CN105709538B (en) * | 2016-04-15 | 2018-03-30 | 南安市荣华机械科技有限公司 | Full-automatic silent air cleaner |
| CN110160640B (en) * | 2018-05-18 | 2021-02-26 | 李文杰 | Method for detecting flushing noise of floor type toilet by sound power level hemisphere measuring surface method |
| CN110160635B (en) * | 2018-05-18 | 2021-02-12 | 李文杰 | Method for detecting sanitary ware water supply/drainage noise by A weighting acoustic energy level measurement method |
| CN110160632B (en) * | 2018-05-18 | 2021-02-12 | 李文杰 | Method for detecting flushing noise of ceramic toilet by sound energy level cylinder measuring surface method |
| CN115591393B (en) * | 2022-12-07 | 2023-03-21 | 北京天中方环保科技有限公司 | Desulfurization and denitrification combined equipment and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642387Y (en) * | 2003-09-30 | 2004-09-22 | 刘岗 | Gas purifier |
| CN101229465A (en) * | 2007-10-25 | 2008-07-30 | 陈永杰 | Bubble wet processing dust container |
| CN102600691A (en) * | 2012-03-01 | 2012-07-25 | 陈维金 | Wet type dust collection device |
| CN203075792U (en) * | 2013-02-07 | 2013-07-24 | 陕西理工学院 | Indoor air purifying device |
| CN203971649U (en) * | 2014-05-15 | 2014-12-03 | 霍赖河 | A kind of air filter unit |
| CN204447619U (en) * | 2015-01-09 | 2015-07-08 | 南安市荣华机械科技有限公司 | A kind of noise reduction air filter |
-
2015
- 2015-01-09 CN CN201510009611.7A patent/CN104548815B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642387Y (en) * | 2003-09-30 | 2004-09-22 | 刘岗 | Gas purifier |
| CN101229465A (en) * | 2007-10-25 | 2008-07-30 | 陈永杰 | Bubble wet processing dust container |
| CN102600691A (en) * | 2012-03-01 | 2012-07-25 | 陈维金 | Wet type dust collection device |
| CN203075792U (en) * | 2013-02-07 | 2013-07-24 | 陕西理工学院 | Indoor air purifying device |
| CN203971649U (en) * | 2014-05-15 | 2014-12-03 | 霍赖河 | A kind of air filter unit |
| CN204447619U (en) * | 2015-01-09 | 2015-07-08 | 南安市荣华机械科技有限公司 | A kind of noise reduction air filter |
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| CN104548815A (en) | 2015-04-29 |
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Effective date of registration: 20190820 Address after: 430000 Hubei Province Wuhan Hongshan District Donghu New Technology Development Zone Laowu-Huanghe Highway 206 Huigu Space-time Building 705, 706A Patentee after: Wuhan Tuozhijia Information Technology Co., Ltd. Address before: 362300 Nanan City, Quanzhou Province, Meishan Town, Ming Village, No. three, No., No. 69 Patentee before: NANAN CITY RONGHUA MACHINERY TECHNOLOGY CO., LTD. |
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Effective date of registration: 20191012 Address after: No.38, Beijing Road, Yangzijiang International Chemical Industrial Park, Zhangjiagang, Suzhou, Jiangsu 215600 Patentee after: Zhangjiagang Yingde Gas Co., Ltd. Address before: 430000 Hubei Province Wuhan Hongshan District Donghu New Technology Development Zone Laowu-Huanghe Highway 206 Huigu Space-time Building 705, 706A Patentee before: Wuhan Tuozhijia Information Technology Co., Ltd. |