CN108325107A - A kind of water filter haze-proof mask - Google Patents
A kind of water filter haze-proof mask Download PDFInfo
- Publication number
- CN108325107A CN108325107A CN201810077155.3A CN201810077155A CN108325107A CN 108325107 A CN108325107 A CN 108325107A CN 201810077155 A CN201810077155 A CN 201810077155A CN 108325107 A CN108325107 A CN 108325107A
- Authority
- CN
- China
- Prior art keywords
- filter
- air
- air inlet
- respirator
- intake duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/06—Mouthpieces; Nose-clips
Abstract
The present invention relates to masks, and in particular to a kind of water filter haze-proof mask.Including respirator, filter and air intake duct, it is connected to by air intake duct between filter and respirator；The course of work of the present invention is such, is first buckled in respirator above the mouth and nose of human body and fetters, silica gel sealing ring plays the sealing function between human body and respirator；When people's air-breathing, the exhalation vents gasket seal in exhalation vents cylinder mould can be attached under the action of breathing negative pressure on exhalation vents, realize the sealing to exhalation vents；Air inlet gasket seal in air inlet cylinder mould is then opened；Air enters air inlet cavity through air inlet pipe, then by air filtration pipe, is divided into multiple minute bubbles by ventilative pore in air filtration bottom of the tube, minute bubbles pass through filtering waterborne floating, then enter air intake duct from air taking port, finally arrive at respirator by people's suction body.The present invention has good filtration effect, can Reusability, the advantages that not generating solid waste.
Description
Technical field
The present invention relates to haze-proof masks, and in particular to a kind of water filter haze-proof mask.
Background technology
Haze, as the term suggests it is mist and haze.But the difference of mist and haze is very big.Dust, sulfuric acid, nitric acid in air etc.
What the aerosol systems of grain object composition caused dysopia is haze.Haze is exactly gray haze (mist and clouds in the twilight).Haze is mainly by sulfur dioxide, nitrogen
This three compositions of oxide and pellet, they are combined together with fog, and sky moment is allowed to become cloudy gloomy.
The english abbreviation of grain object is PM, and Beijing monitoring is fine particle (PM2.5), that is, equivalent aerodynamic diameter is less than etc.
In 2.5 microns of contaminant particle.This particle itself is both the Toxics such as a kind of pollutant and heavy metal, polycyclic aromatic hydrocarbon
The carrier of matter.The constituent of haze is extremely complex, including hundreds of Atmospheric Chemistry particulate matters.It is wherein harmful to health mainly
Diameter is less than 10 microns of particulate, such as mineral grain thing, sea salt, sulfate, nitrate, Organic aerosol particle, combustion
Material and automobile exhaust gas etc., it can be directly entered and be adhered in human respiratory tract and alveolar.Especially submicron particle can be distinguished
It is deposited in upper and lower respiratory tract and alveolar, causes the illnesss such as acute rhinitis and acute bronchitis.For bronchial asthma, slowly
Chronic respiratory disease patients, the haze weathers such as property bronchitis, obstructive emphysema and Chronic Obstructive Pulmonary Disease can make
State of an illness acute attack or acute exacerbation.If lung cancer can also be induced by being chronically at this environment.
Current haze-proof mask is usually disposable, and anti-haze principle is as follows：The basic structure of mask is that outer layer is
The fabric of one antibacterial, material are carbon fiber felt pan, high-molecular fabric, non-woven fabrics etc..Middle layer is warming filler, most lower
One layer of face is the filter disc of anti-haze, adds no dust particles activated carbon among filter disc, processing of the filter disc Jing Guo bactericidal nano-silver agent,
Filter property is 95% to 99% or so.The main material of haze-proof mask is to use non-woven fabrics, filter paper etc., and most importantly make
With lead charcoal cloth, preferable gas defence function can be played.Haze-proof mask typically belongs to disposable breathing mask, try not using twice and
More than.
Although haze-proof mask has good anti-haze effect, but it has the following disadvantages：
(1) by the way of filter disc filtering, certain negative pressure is formed when people being needed to breathe to make air pass through filter disc, shape
At negative pressure be generally greater than 2000 Pascals, the breathing range of negative pressure of human comfort probably in 500-1500 Pascals or so, because
This is laborious using people's feeling can be allowed to breathe when mask.
(2) existing haze-proof mask price is more expensive, and by taking existing common 3M haze-proof masks as an example, a mask is big
About 6-8 yuans, and be disposable, solid waste is formed after use, very not environmentally, is used for a long time and is needed to consume largely
Economic resources.
Invention content
The present invention provides a kind of water filter haze-proof mask, to solve the problems, such as to propose in above-mentioned background problems.The tool of the present invention
Body technique scheme is：A kind of water filter haze-proof mask, including respirator, filter and air intake duct, the filter and breathing
It is connected to by air intake duct between cover；
The cover mouth edge cladding one of the respirator encloses silica gel sealing ring, and air inlet and expiration are provided on the respirator
Mouthful；Covered with a flat exhalation vents cylinder mould on the outer vent of exhalation vents, a piece of exhalation vents gasket is placed in exhalation vents cylinder mould
Piece；Air inlet on the outlet end and respirator of the air intake duct is connected, covered with a flat air inlet on the air inlet
Cylinder mould, interior provide of air inlet cylinder mould have a piece of air inlet gasket seal；
The filter is a closed container, and filter top end is separated out an independent air inlet cavity on one side, into
It is opened on gas cavity there are one air entry, an air inlet pipe is connected on the air entry；Filter top end is supplied gas there are one also opening
Mouthful, the arrival end of air taking port and air intake duct connects；Further include air filtration pipe, side wall and bottom cloth of the air filtration pipe close to filter
It sets, the upper end leads to air inlet cavity, and lower end extends to bottom along filter wall, then bends 90 degree of bottoms for being attached to filter
On face, multiple ventilative pores are provided on the air filtration pipe of filter bottom；The air filtration pipe has multiple；It is equipped in the filter
Cross drainage；It is also provided on the filter and changes the mouth of a river, described change is stamped sealing cover on the mouth of a river.
The course of work of the present invention is such, is first buckled in respirator above the mouth and nose of human body and fetters, silica gel is close
The sealing function between human body and respirator is played in seal；When people's air-breathing, exhalation vents gasket seal in exhalation vents cylinder mould can be
It is attached on exhalation vents under the action of breathing negative pressure, realizes the sealing to exhalation vents；Air inlet gasket seal in air inlet cylinder mould
Then open；Air enters air inlet cavity through air inlet pipe, then by air filtration pipe, is divided by ventilative pore in air filtration bottom of the tube multiple
Minute bubbles, minute bubbles pass through filtering waterborne floating, then enter air intake duct from air taking port, finally arrive at respirator by people's suction body
It is interior.Minute bubbles pass through filter it is waterborne it is floating during dust particles in bubble will be filtered that water washing is clean, and bubble is smaller washes
It is better to wash effect.
When people exhales, the exhalation vents gasket seal in exhalation vents cylinder mould can be opened under the action of breathing positive pressure, and breathing is useless
Gas is discharged from exhalation vents.
Preferably, the air filtration pipe is separated in filter by partition board one by one, the lower end of partition board and the bottom of filter
Intersection, the upper end not with the roof intersection of filter；Since bubble can mutually collide to form air pocket in floating-upward process, because greatly
The washing effect of bubble is bad, and the bubble that multiple air filtration pipes are formed in order to prevent mutually collides, therefore is separated them using partition board.
Preferably, drainage deep-controlled is crossed in the filter, and at 5~15 centimetres, water level is too deep, and expense is compared in people's breathing
The washing stroke of power, excessively shallow then bubble is insufficient.
Preferably, the aperture of the ventilative pore is less than 1 millimeter, and the bubble of the smaller formation of pore is smaller.Washing effect is got over
It is good.
Preferably, the air inlet pipe and air intake duct parallel connection are fixed together.The mouth and nose of human body are in a high position, and filter exists
It should be in mouth and nose position using process hereinafter, air inlet pipe and air intake duct parallel connection are in a high position, this spline filter water does not overflow.Into
The outside of the preferred filter of one step is additionally provided with hanging buckle so that filter is fixed on the person.
In conclusion the present invention has following technological merit：
(1) air is after crossing drainage washing, and the haze dust inside contained is washed clean, to dust in haze
Removal effect is good.
(2) it repeated multiple times can use, filtering water uses common drinking water, and consumption is few, does not generate a large amount of solid waste.
(3) depth of drainage was controlled at 5~15 centimetres, and popularity breathing is not hard, and can keep good air-borne dust
Washability.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of respirator in the present invention；
Fig. 3 is the structural schematic diagram of filter in the present invention；
Fig. 4 is the sectional view along A-A of filter in the present invention.
Specific implementation mode
The technical solution of this patent and technological merit are further described With reference to embodiment.Reference
Attached drawing 1, the specific technical solution of the present invention are：A kind of water filter haze-proof mask, including respirator 2, filter 1 and air intake duct 3,
It is connected to by air intake duct 3 between the filter 1 and respirator 2；
With reference to attached drawing 2, the cover mouth edge cladding one of the respirator 2 encloses silica gel sealing ring 22, is opened on the respirator 2
There are air inlet and exhalation vents 25；Covered with a flat exhalation vents cylinder mould 24, exhalation vents cylinder mould 24 on the outer vent of exhalation vents 25
Inside it is placed with a piece of exhalation vents gasket seal 26；The outlet end of the air intake duct 3 is connected with the air inlet on respirator 2, it is described into
There is a piece of air inlet gasket seal 27 covered with a flat air inlet cylinder mould 23, interior provide of air inlet cylinder mould 23 on gas port；
With reference to attached drawing 1, attached drawing 3 and attached drawing 4, the filter 1 is a closed container, and 1 top of filter is divided on one side
It is separated out an independent air inlet cavity 13, is opened on air inlet cavity 13 there are one air entry 11, one is connected on the air entry 11
Root air inlet pipe 4；1 top of filter is also opened there are one air taking port 12, and air taking port 12 is connect with the arrival end of air intake duct 3；Further include
Air filtration pipe 15, the air filtration pipe 15 arrange that the upper end leads to air inlet cavity 13, lower end close to the side wall of filter 1 and bottom
Bottom is extended to along the side wall of filter 1, then bending 90 degree is attached on the bottom surface of filter 1, the air filtration pipe of 1 bottom of filter
Multiple ventilative pores 16 are provided on 15；The air filtration pipe 15 has multiple；Equipped with filtering water in the filter 1；The filtering
It is also provided on device 1 and changes the mouth of a river 19, described change on the mouth of a river 19 is stamped sealing cover 18.
The course of work of the present invention is such, is first buckled in respirator 2 above the mouth and nose of human body and fetters, silica gel is close
The sealing function between human body and respirator 2 is played in seal 22；When people's air-breathing, 24 exhalation vents gasket seal in exhalation vents cylinder mould
26 can be attached under the action of breathing negative pressure on exhalation vents 25, realize the sealing to exhalation vents 25；In air inlet cylinder mould 23 into
Gas port gasket seal 27 is then opened；Air enters air inlet cavity 13 through air inlet pipe 4, then by air filtration pipe 15, in air filtration pipe 15
Bottom is divided by ventilative pore 16 for multiple minute bubbles, and minute bubbles, which pass through, to be filtered waterborne floating, then enters air intake duct from air taking port 12
3, respirator 2 is finally arrived at by people's suction body.During minute bubbles pass through filtering is waterborne to float, the dust particles meeting in bubble
Clean by filtering water washing, the smaller washing effect of bubble is better.
When people exhales, the exhalation vents gasket seal 26 of exhalation vents cylinder mould 24 can be opened under the action of breathing positive pressure, breathe
Exhaust gas is discharged from exhalation vents 25.
With reference to attached drawing 4, above-mentioned air filtration pipe 15 is separated in filter 1 by partition board 17 one by one, the lower end of partition board 17 and mistake
The bottom of filter 1 is intersected, the upper end not roof intersection with filter 1；It to be formed since bubble can be collided mutually in floating-upward process
Air pocket, because the washing effect of air pocket is bad, the bubble that multiple air filtration pipes 15 are formed in order to prevent mutually collides merging, therefore
They are separated using partition board 17.
Drainage deep-controlled is crossed in above-mentioned filter 1, and at 5~15 centimetres, water level is too deep, and people's breathing is relatively elaborate, excessively shallow
Then the washing stroke of bubble is insufficient.
The aperture of above-mentioned ventilative pore 16 is less than 1 millimeter, and the bubble of the smaller formation of pore is smaller.Washing effect is better.
Above-mentioned air inlet pipe 4 and 3 parallel connection of air intake duct is fixed together.The mouth and nose of human body are in a high position, and filter 1 is using
Process should be in mouth and nose position hereinafter, air inlet pipe 4 and air intake duct 3 are in parallel in a high position, this spline filter water does not overflow.Into one
Step, the outside of above-mentioned filter 1 is additionally provided with hanging buckle 14, so that filter is fixed on the person.
Good embodiment is explained in detail, but this patent is not limited to the above embodiment, the common skill in this field
Art personnel within the scope of knowledge, can also make a variety of changes under the premise of not departing from this patent objective.It should manage
Solution, all other specific embodiments based on the present invention program are within protection scope of the present invention.
Claims (6)
1. a kind of water filters haze-proof mask, it is characterised in that：Including respirator, filter and air intake duct, the filter with
It is connected to by air intake duct between respirator；
The cover mouth edge cladding one of the respirator encloses silica gel sealing ring, and air inlet and exhalation vents are provided on the respirator；
Covered with a flat exhalation vents cylinder mould on the outer vent of exhalation vents, a piece of exhalation vents gasket seal is placed in exhalation vents cylinder mould；
Air inlet on the outlet end and respirator of the air intake duct is connected, covered with a flat air inlet net on the air inlet
Cage, interior provide of air inlet cylinder mould have a piece of air inlet gasket seal；
The filter is a closed container, and filter top end is separated out an independent air inlet cavity on one side, and air inlet is empty
It is opened on chamber there are one air entry, an air inlet pipe is connected on the air entry；Filter top end is also opened there are one air taking port, is sent
The arrival end of gas port and air intake duct connects；Further include air filtration pipe, the air filtration pipe is arranged close to the side wall of filter and bottom,
Upper end leads to air inlet cavity, and lower end extends to bottom along filter wall, then bends 90 degree of patches on a bottom surface of the filter,
Multiple ventilative pores are provided on the air filtration pipe of filter bottom；The air filtration pipe has multiple；Equipped with filtering in the filter
Water；It is also provided on the filter and changes the mouth of a river, described change is stamped sealing cover on the mouth of a river.
2. a kind of water according to claim 1 filters haze-proof mask, it is characterised in that：Air filtration pipe quilt in filter
Partition board separates one by one, and the lower end of partition board is intersected with the bottom of filter, the upper end not with the roof intersection of filter；
3. a kind of water according to claim 1 filters haze-proof mask, it is characterised in that：The depth of drainage is crossed in the filter
Control is at 5~15 centimetres.
4. a kind of water according to claim 1 filters haze-proof mask, it is characterised in that：The aperture of the ventilative pore is less than 1
Millimeter.
5. a kind of water according to claim 1 filters haze-proof mask, it is characterised in that：The outside of the filter is additionally provided with extension
Button.
6. a kind of water according to claim 1 filters haze-proof mask, it is characterised in that：The air inlet pipe and air intake duct are in parallel
It is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810077155.3A CN108325107A (en) | 2018-01-26 | 2018-01-26 | A kind of water filter haze-proof mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810077155.3A CN108325107A (en) | 2018-01-26 | 2018-01-26 | A kind of water filter haze-proof mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108325107A true CN108325107A (en) | 2018-07-27 |
Family
ID=62926655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810077155.3A Withdrawn CN108325107A (en) | 2018-01-26 | 2018-01-26 | A kind of water filter haze-proof mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108325107A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053982A (en) * | 2020-01-14 | 2020-04-24 | 王锐 | Water filtering type dust mask |
| CN111567951A (en) * | 2020-06-15 | 2020-08-25 | 南京信息职业技术学院 | Device for improving air permeability of protective mask |
| CN112076403A (en) * | 2020-08-12 | 2020-12-15 | 安徽天元医疗科技有限公司 | Can high-efficient PM2.5 intelligent gauze mask that detects |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531203A (en) * | 1991-07-03 | 1993-02-09 | Teshigahara Hiroshi | Method for generating gaseous oxygen and device therefor |
| US7404401B1 (en) * | 2005-06-10 | 2008-07-29 | Marlon Brady | Water respirator filter |
| CN201783105U (en) * | 2010-09-15 | 2011-04-06 | 李钢元 | Portable dustproof and gas defence breathe aiding device |
| CN202223780U (en) * | 2011-09-07 | 2012-05-23 | 高俊富 | Novel filtering and dustproof mask |
| CN104720153A (en) * | 2015-01-16 | 2015-06-24 | 宁波大学 | Novel mask |
| CN104815403A (en) * | 2015-04-12 | 2015-08-05 | 北京恒企新能源科技有限公司 | Mobile air purifying device |
| CN104941084A (en) * | 2015-07-19 | 2015-09-30 | 连芷萱 | Multifunctional air purification device |
-
2018
- 2018-01-26 CN CN201810077155.3A patent/CN108325107A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531203A (en) * | 1991-07-03 | 1993-02-09 | Teshigahara Hiroshi | Method for generating gaseous oxygen and device therefor |
| US7404401B1 (en) * | 2005-06-10 | 2008-07-29 | Marlon Brady | Water respirator filter |
| CN201783105U (en) * | 2010-09-15 | 2011-04-06 | 李钢元 | Portable dustproof and gas defence breathe aiding device |
| CN202223780U (en) * | 2011-09-07 | 2012-05-23 | 高俊富 | Novel filtering and dustproof mask |
| CN104720153A (en) * | 2015-01-16 | 2015-06-24 | 宁波大学 | Novel mask |
| CN104815403A (en) * | 2015-04-12 | 2015-08-05 | 北京恒企新能源科技有限公司 | Mobile air purifying device |
| CN104941084A (en) * | 2015-07-19 | 2015-09-30 | 连芷萱 | Multifunctional air purification device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053982A (en) * | 2020-01-14 | 2020-04-24 | 王锐 | Water filtering type dust mask |
| CN111053982B (en) * | 2020-01-14 | 2024-03-15 | 王锐 | Water filtering type dust mask |
| CN111567951A (en) * | 2020-06-15 | 2020-08-25 | 南京信息职业技术学院 | Device for improving air permeability of protective mask |
| CN112076403A (en) * | 2020-08-12 | 2020-12-15 | 安徽天元医疗科技有限公司 | Can high-efficient PM2.5 intelligent gauze mask that detects |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201126 Address after: Room 301-14, unit 2, floor 3, building 21, yard 1, Desheng North Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Applicant after: Beijing fast wise Technology Co.,Ltd. Address before: 510000 Guangzhou, Nansha District, Guangdong, Huang Kok town Kirin new village (phase 1) 13 days, 15 days, Huangmei road 412, 414, the first floor shop (self compiled 2) Applicant before: GUANGZHOU GELUN ENVIRONMENTAL PROTECTION EQUIPMENT TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |
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| WW01 | Invention patent application withdrawn after publication |