CN204830261U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN204830261U CN204830261U CN201520626481.7U CN201520626481U CN204830261U CN 204830261 U CN204830261 U CN 204830261U CN 201520626481 U CN201520626481 U CN 201520626481U CN 204830261 U CN204830261 U CN 204830261U
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- China
- Prior art keywords
- gel
- coarse filtration
- filtration net
- purification cavity
- cavity
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Abstract
The utility model provides an air purifier, including purifying the cavity, the one side that purifies the cavity is equipped with the intake stack, the air exit has been seted up to its opposite side, be provided with the cotton coarse filtration net of gel in the purification cavity, the HEPA filter screen, catalytic activity charcoal adsorbed layer, be provided with the fan of breathing in in the intake stack, the spout has been seted up in the purification cavity, it is provided with the contact switch to purify the cavity inner wall, it has the push rod to slide on the contact switch, the one end of push rod has the kicking block, its other end has the stopper, the cover has the spring on the push rod, the kicking block is inconsistent with the cotton coarse filtration net of gel, be provided with the alarm on the purification cavity, the contact switch is connected with the controller of alarm, the long -time cotton coarse filtration net of back gel that uses is blockked up the back, cavity internal gas pressure between the cotton coarse filtration net of intake stack and gel rises, thereby the overpressure that the cotton coarse filtration net of gel received, overcome the elastic force of spring, the promotion kicking block moves backward, when the kicking block is contradicted with the contact switch, its control alarm is reported to the police.
Description
Technical field
The utility model relates to environmental protection equipment, particularly a kind of air purifier.
Background technology
Air purifier is divided into active and passive type at present, and the granule dust condensation in air mainly through discharging a large amount of anions in air, thus is dropped by active air purifier, and kills the object that bacterium reaches purification of air simultaneously; Passive type air purifier filters step by step mainly through air adsorption being purified logical some roads screen pack in cavity thus reaches purification object, for passive type air purifier, the use of filter screen and key thereof, after long-time use, the filter bores of filter screen is very easily blocked, thus have impact on the air-out effect of air purifier, even cause filter screen deformed damaged, electric elements are burned.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, thus provides a kind of air purifier, can user be reminded in time to change or clear up filter screen.
The technical scheme that the utility model adopts is such: air purifier, comprise purification cavity, the side of described purification cavity is provided with intake stack, its opposite side offers exhaust outlet, be disposed with the cotton coarse filtration net of gel for filtering hair and bulky grain object along described intake stack to the direction of described exhaust outlet in described purification cavity, for the HEPA screen pack of filter smoke and granule object, for the photocatalytic active carbon adsorption layer of adsorb peculiar smell and chemical gas, suction fan is provided with in described intake stack, chute is offered in described purification cavity, the two ends of the cotton coarse filtration net of described gel lay respectively in corresponding chute, the both sides of described purification cavity inner wall are respectively arranged with contact switch, described contact switch slides and is provided with push rod, one end of described push rod has jacking block, its other end has limited block, described push rod is arranged with spring, the cotton coarse filtration net of described jacking block and described gel is inconsistent, described purification cavity is provided with alarm, described contact switch is connected with the controller of described alarm.
Further improvement: be provided with homogenizing plate between described intake stack and the cotton coarse filtration net of described gel.
Further improvement: described purification cavity side offers the perforation of being convenient to dismantle the cotton coarse filtration net of described gel, and described perforation arranges outward and is movably set with baffle plate.
Further improvement: described baffle plate is arranged along the axial line slip of described purification cavity, and it is slided by air cylinder driven, is provided with sealing gasket between described baffle plate and described purification cavity.
By adopting preceding solution, the beneficial effects of the utility model are: after the cotton coarse filtration net of the rear gel of long-time use is blocked, cavity internal gas pressure between intake stack and the cotton coarse filtration net of gel rises, thus the pressure increase that the cotton coarse filtration net of gel is subject to, overcome the elastic force of spring, move after promoting jacking block, when jacking block and contact switch are conflicted, it controls alarm equipment alarm, thus reminds user's cleaning or change screen pack, ensures the normal use of air purifier.
Accompanying drawing explanation
Fig. 1 is the utility model signal.
Wherein: 1, purify cavity; 2, intake stack; 3, exhaust outlet; 4, the cotton coarse filtration net of gel; 5, HEPA screen pack; 6, photocatalytic active carbon adsorption layer; 7, suction fan; 8, contact switch; 9, push rod; 10, jacking block; 11, limited block; 12, spring; 13, alarm; 14, homogenizing plate; 15, baffle plate; 16, cylinder.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, air purifier, comprise purification cavity 1, the side of described purification cavity 1 is provided with intake stack 2, its opposite side offers exhaust outlet 3, be disposed with the cotton coarse filtration net 4 of gel for filtering hair and bulky grain object along described intake stack 2 to the direction of described exhaust outlet 3 in described purification cavity 1, for the HEPA screen pack 5 of filter smoke and granule object, for the photocatalytic active carbon adsorption layer 6 of adsorb peculiar smell and chemical gas, suction fan 7 is provided with in described intake stack 2, chute is offered in described purification cavity 1, the two ends of the cotton coarse filtration net 4 of described gel lay respectively in corresponding chute, the both sides of described purification cavity 1 inwall are respectively arranged with contact switch 8, described contact switch 8 slides and is provided with push rod 9, one end of described push rod 9 has jacking block 10, its other end has limited block 11, described push rod 9 is arranged with spring 12, described jacking block 10 is inconsistent with the cotton coarse filtration net 4 of described gel, described purification cavity 1 is provided with alarm 13, described contact switch 8 is connected with the controller of described alarm 13.
Operation principle: suction fan 7 is by the air intake intake stack 2 in the external world, then through gel cotton coarse filtration net 4, the hair in air and bulky grain object are filtered, then through HEPA screen pack 5, the smog in air and granule object are filtered again, eventually pass photocatalytic active carbon adsorption layer 6 peculiar smell in air and chemical gas are filtered, the air of last cleaning is discharged by exhaust outlet 3, thus reach the object of purification of air, after long-time use, because hair and bulky grain object are very easily by the filter opening blocking of cotton for gel coarse filtration net 4, thus cause the air-out of air purifier not smooth, cavity internal gas pressure now between intake stack 2 and the cotton coarse filtration net 4 of gel rises, thus the pressure increase that the cotton coarse filtration net 4 of gel is subject to, overcome the elastic force of spring 12, move after promoting jacking block 10, when jacking block 10 is conflicted with contact switch 8, it controls alarm 13 and reports to the police, thus remind user's cleaning or change screen pack, ensure the normal use of air purifier.
In order to improve filter effect, and increase the filter area of air, homogenizing plate 14 is provided with between described intake stack 2 and the cotton coarse filtration net 44 of described gel, sectional area due to intake stack 2 is less than the sectional area of purification cavity 1 usually, and suction fan 7 is in intake stack 2, therefore the air velocity entered in purification cavity 1 is uneven, when impacting filter screen, the local of filter screen is subject to large stroke, filter screen is easily caused to be out of shape, and the phenomenon that the local of whole filter screen is blocked fast, by arranging homogenizing plate 14, air beam is uniformly distributed through the current balance function of homogenizing plate 14, slow down the local compression of screen pack, improve the overall utilization rate of screen pack.
For the ease of changing and cleaned filter screen, described purification cavity 1 side offers the perforation of being convenient to dismantle the cotton coarse filtration net 4 of described gel, described perforation arranges outward and is movably set with baffle plate 15, after alarm 13 is reported to the police, baffle plate 15 is opened by user, thus is extracted out from perforation by cotton for gel coarse filtration net 4, carries out changing or clearing up, clear up without the need to whole air purifier is opened, easy to operate.
In order to easy to use, and ensure good sealing effectiveness, described baffle plate 15 is arranged along the axial line slip of described purification cavity 1, and by there being cylinder 16 to drive slip, be provided with sealing gasket between described baffle plate 15 and described purification cavity 1, directly drive baffle plate 15 to slide by cylinder 16, not only handled easily, and locking position can be carried out by cylinder 16 pairs of baffle plates 15, the sealing effectiveness of purification cavity 1 is ensured in addition by arranging sealing gasket.
More than show and describe general principle of the present utility model and principal character and advantage thereof; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; above-described embodiment just illustrates principle of the present utility model with description in explanation; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. air purifier, it is characterized in that: comprise purification cavity, the side of described purification cavity is provided with intake stack, its opposite side offers exhaust outlet, be disposed with the cotton coarse filtration net of gel for filtering hair and bulky grain object along described intake stack to the direction of described exhaust outlet in described purification cavity, for the HEPA screen pack of filter smoke and granule object, for the photocatalytic active carbon adsorption layer of adsorb peculiar smell and chemical gas, suction fan is provided with in described intake stack, chute is offered in described purification cavity, the two ends of the cotton coarse filtration net of described gel lay respectively in corresponding chute, the both sides of described purification cavity inner wall are respectively arranged with contact switch, described contact switch slides and is provided with push rod, one end of described push rod has jacking block, its other end has limited block, described push rod is arranged with spring, the cotton coarse filtration net of described jacking block and described gel is inconsistent, described purification cavity is provided with alarm, described contact switch is connected with the controller of described alarm.
2. air purifier according to claim 1, is characterized in that: be provided with homogenizing plate between described intake stack and the cotton coarse filtration net of described gel.
3. air purifier according to claim 1, is characterized in that: described purification cavity side offers the perforation of being convenient to dismantle the cotton coarse filtration net of described gel, and described perforation arranges outward and is movably set with baffle plate.
4. air purifier according to claim 3, is characterized in that: described baffle plate is arranged along the axial line slip of described purification cavity, and it is slided by air cylinder driven, is provided with sealing gasket between described baffle plate and described purification cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626481.7U CN204830261U (en) | 2015-08-19 | 2015-08-19 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626481.7U CN204830261U (en) | 2015-08-19 | 2015-08-19 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204830261U true CN204830261U (en) | 2015-12-02 |
Family
ID=54687858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626481.7U Expired - Fee Related CN204830261U (en) | 2015-08-19 | 2015-08-19 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204830261U (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664632A (en) * | 2016-01-26 | 2016-06-15 | 梁小利 | Efficient treatment device for industrial waste gas |
| CN105679598A (en) * | 2016-03-17 | 2016-06-15 | 江苏中兴药业有限公司 | Composite gas differential pressure switch and power distribution linkage control method therefor |
| CN106091159A (en) * | 2016-08-12 | 2016-11-09 | 无锡博辉金属制品有限公司 | A kind of air purifier being convenient for changing filter screen |
| CN106958476A (en) * | 2017-05-31 | 2017-07-18 | 龚岑越 | Vehicle exhaust multi-filtering environmental protecting device |
| CN107152727A (en) * | 2017-04-27 | 2017-09-12 | 舒尔环保科技（合肥）有限公司 | A kind of air purifier for being convenient for changing filter screen |
| CN107185356A (en) * | 2017-06-15 | 2017-09-22 | 浙江欣和环境科技有限公司 | A kind of easy-to-dismount purifying indoor formaldehyde device |
| CN107224809A (en) * | 2017-08-07 | 2017-10-03 | 安徽国防科技职业学院 | A kind of rough dusting equipment of air purifier |
| CN107487159A (en) * | 2017-09-25 | 2017-12-19 | 苏州科技大学 | Vehicular air purifier |
| CN108692418A (en) * | 2018-04-20 | 2018-10-23 | 温州大学激光与光电智能制造研究院 | Intelligent dedusting ventilating system |
| CN110237651A (en) * | 2019-07-11 | 2019-09-17 | 南京赛虎工业设备有限公司 | A kind of air separation by PSA nitrogen-making device and method |
| CN110940627A (en) * | 2019-12-06 | 2020-03-31 | 苏州工业园区安泽汶环保技术有限公司 | Filter screen service life detection device and detection method thereof |
| CN111550896A (en) * | 2020-05-18 | 2020-08-18 | 浙江当代风机有限公司 | Negative pressure environmental protection ventilation unit of high-efficient dust removal |
| CN112290398A (en) * | 2020-10-30 | 2021-01-29 | 郑灵鑫 | Lock-free switch cabinet capable of automatically dissipating heat and using method thereof |
| CN113108396A (en) * | 2021-03-18 | 2021-07-13 | 马镇 | Fresh air equipment with prompt facility is convenient for renew cartridge |
| CN113237191A (en) * | 2021-05-28 | 2021-08-10 | 江西汇恒盛世能源科技有限责任公司 | Air conditioner filter screen cleaning reminding device |
| CN113237141A (en) * | 2021-05-28 | 2021-08-10 | 江西汇恒盛世能源科技有限责任公司 | Air filter for heating ventilation air conditioner |
| CN113251484A (en) * | 2021-05-28 | 2021-08-13 | 江西汇恒盛世能源科技有限责任公司 | Automatic steering air guide device for bidirectional air outlet of air conditioner |
| CN113763663A (en) * | 2021-07-05 | 2021-12-07 | 徐辉 | Intelligent security alarm for smart park |
| CN117419347A (en) * | 2023-10-19 | 2024-01-19 | 江苏大格环境科技有限公司 | Waste gas treatment heat accumulating type incinerator and using method thereof |
-
2015
- 2015-08-19 CN CN201520626481.7U patent/CN204830261U/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158864A (en) * | 2016-01-26 | 2017-09-15 | 梁小利 | A kind of industrial waste gas high-efficient treatment device |
| CN107158864B (en) * | 2016-01-26 | 2019-04-23 | 浙江朗泰环境工程有限公司 | A kind of industrial waste gas high-efficient treatment device |
| CN105664632B (en) * | 2016-01-26 | 2017-08-29 | 国电康能科技股份有限公司 | A kind of industrial waste gas high-efficient treatment device |
| CN105664632A (en) * | 2016-01-26 | 2016-06-15 | 梁小利 | Efficient treatment device for industrial waste gas |
| CN105679598A (en) * | 2016-03-17 | 2016-06-15 | 江苏中兴药业有限公司 | Composite gas differential pressure switch and power distribution linkage control method therefor |
| CN105679598B (en) * | 2016-03-17 | 2017-08-22 | 江苏中兴药业有限公司 | A kind of combined type gas pressure difference switch and its distribution inter-linked controlling method |
| CN106091159A (en) * | 2016-08-12 | 2016-11-09 | 无锡博辉金属制品有限公司 | A kind of air purifier being convenient for changing filter screen |
| CN107152727A (en) * | 2017-04-27 | 2017-09-12 | 舒尔环保科技（合肥）有限公司 | A kind of air purifier for being convenient for changing filter screen |
| CN106958476A (en) * | 2017-05-31 | 2017-07-18 | 龚岑越 | Vehicle exhaust multi-filtering environmental protecting device |
| CN107185356A (en) * | 2017-06-15 | 2017-09-22 | 浙江欣和环境科技有限公司 | A kind of easy-to-dismount purifying indoor formaldehyde device |
| CN107185356B (en) * | 2017-06-15 | 2019-11-26 | 靖江市新航制刷厂 | A kind of easy-to-dismount purifying indoor formaldehyde device |
| CN107224809A (en) * | 2017-08-07 | 2017-10-03 | 安徽国防科技职业学院 | A kind of rough dusting equipment of air purifier |
| CN107487159A (en) * | 2017-09-25 | 2017-12-19 | 苏州科技大学 | Vehicular air purifier |
| CN108692418A (en) * | 2018-04-20 | 2018-10-23 | 温州大学激光与光电智能制造研究院 | Intelligent dedusting ventilating system |
| CN110237651A (en) * | 2019-07-11 | 2019-09-17 | 南京赛虎工业设备有限公司 | A kind of air separation by PSA nitrogen-making device and method |
| CN110940627A (en) * | 2019-12-06 | 2020-03-31 | 苏州工业园区安泽汶环保技术有限公司 | Filter screen service life detection device and detection method thereof |
| CN111550896A (en) * | 2020-05-18 | 2020-08-18 | 浙江当代风机有限公司 | Negative pressure environmental protection ventilation unit of high-efficient dust removal |
| CN112290398A (en) * | 2020-10-30 | 2021-01-29 | 郑灵鑫 | Lock-free switch cabinet capable of automatically dissipating heat and using method thereof |
| CN113108396A (en) * | 2021-03-18 | 2021-07-13 | 马镇 | Fresh air equipment with prompt facility is convenient for renew cartridge |
| CN113237191A (en) * | 2021-05-28 | 2021-08-10 | 江西汇恒盛世能源科技有限责任公司 | Air conditioner filter screen cleaning reminding device |
| CN113237141A (en) * | 2021-05-28 | 2021-08-10 | 江西汇恒盛世能源科技有限责任公司 | Air filter for heating ventilation air conditioner |
| CN113251484A (en) * | 2021-05-28 | 2021-08-13 | 江西汇恒盛世能源科技有限责任公司 | Automatic steering air guide device for bidirectional air outlet of air conditioner |
| CN113763663A (en) * | 2021-07-05 | 2021-12-07 | 徐辉 | Intelligent security alarm for smart park |
| CN117419347A (en) * | 2023-10-19 | 2024-01-19 | 江苏大格环境科技有限公司 | Waste gas treatment heat accumulating type incinerator and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Zhijian Inventor before: Chen Tingting |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170814 Address after: 510000, room 1, No. 1704 Longkou West Road, Guangdong, Guangzhou, Tianhe District Patentee after: GUANGZHOU LILI NETWORK TECHNOLOGY CO., LTD. Address before: 362800, 175, Tu Ling Street, Tu Ling Town, Quangang District, Fujian, Quanzhou Patentee before: Chen Tingting |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180819 |