CN108404546B - It is a kind of to detect ventilation automatically except haze window - Google Patents
It is a kind of to detect ventilation automatically except haze window Download PDFInfo
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- CN108404546B CN108404546B CN201810227646.1A CN201810227646A CN108404546B CN 108404546 B CN108404546 B CN 108404546B CN 201810227646 A CN201810227646 A CN 201810227646A CN 108404546 B CN108404546 B CN 108404546B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Treating Waste Gases (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention relates to a kind of automatic detection ventilation remove haze window, the current anti-incomplete problem of haze window function of effective solution；The technical solution of solution includes water tank, water tank is externally connected with air pump, outdoor air enters the room after being pumped to water tank diafiltration, air pump controls start and stop by a photo resistance, photo resistance is placed in the cabinet equipped with light source, there is limewash between light source and photo resistance, the muddy degree of limewash can influence the intensity of illumination of light source irradiation photo resistance, the invention also includes timing detection devices, timing detection device piston cylinder, piston cylinder and reservoir, air inlet is provided on piston cylinder, piston is installed in piston cylinder, pressure spring is installed above piston, piston cylinder is externally provided with the winding roll that cyclic annular and inner wall is equipped with baffle, shaft is installed in winding roll, hard spring is installed on shaft outer wall, hard spring can stir baffle and drive winding roll rotation, drawstring is connected between winding roll and piston；The present invention is good except haze effect, practical.
Description
Technical field
The present invention relates to haze facility field is removed, specifically a kind of automatic detection ventilation removes haze window.
Background technique
Currently, haze sky continuously occurs in selected areas of China, many cities continuously issue haze weather orange warning.
Haze sky not only influences the visual field of people, it is often more important that increases the disease incidence of respiratory tract, cardiovascular patient, data are shown
PM2.5 is to make one pathogenic principal element, and strong haze carrys out strong inconvenience to the life of people and health care belt.
When haze weather occurs, people are usually proposed reduction and go out, as movable indoors as possible, but work as outdoor air
When seriously polluted, pollutant will be entered the room with air-flow, stay in the indoor wound for being still unavoidable from pollutant to body for a long time
Evil, though there are some haze windows currently on the market, its most structure is simple, has a single function, and clean-up effect is undesirable, changes
Airway dysfunction is not perfect, therefore designs and a kind of can resist haze and can periodically detect the window of indoor air quality automatic air-exchanging
It is particularly important.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of automatic detection ventilations to remove haze window
Family, the current anti-incomplete problem of haze window function of effective solution.
Its technical solution solved is that the automatic detection ventilation of one kind removes haze window, including window frame, and the bottom of window frame is equipped with water
Case, tank top are equipped with multiple air dispelling holes, first air inlet pipe are housed on water tank, water tank is protruded into one end of the first air inlet pipe
Interior, the other end stretches out outside water tank and is connected with the first air pump, and the first air pump is connected with photo resistance through control circuit；Photo resistance
It is placed in a lighttight cabinet, cabinet is provided with container, and container is provided with clear limewash, and photo resistance is mounted on case
The left end of body, the right end of cabinet are equipped with light source, and light source can pass through container and clarification limewash direct projection photo resistance, limewash
Muddy degree can influence the intensity of illumination of light source irradiation photo resistance to making the resistance value of photo resistance change, photo resistance
Change in resistance can control the first air pump by control circuit and starting or stoping, container upper end is provided with the first air inlet and first
Gas vent, the first check valve that first row stomata is externally provided with for the gas discharge in container；
It further include timing detection device, timing detection device includes piston cylinder, and piston cylinder lower end is connected to the first air inlet,
Be equipped between piston cylinder and the first air inlet can into container air inlet second one-way valve, be provided with second on the side wall of piston cylinder
Air inlet, the second air inlet are equipped with piston, the upper end of piston cylinder and the upper table of piston in the upper end of piston cylinder, piston cylinder
Pressure spring is installed, when the top of piston motion to piston cylinder, the second air inlet can be into the piston cylinder below piston between face
Air inlet；Piston cylinder is externally provided with winding roll, and winding roll is annular shape, and baffle, installation in winding roll are equipped on the inner wall of winding roll
There is coaxial shaft, radial hard spring is installed on the outer wall of shaft, shaft can stir baffle by hard spring
Rotation is to drive winding roll to rotate；Drawstring is connected between winding roll and piston, drawstring one end is fixedly connected on winding roll
On periphery, the other end is fixedly connected with the upper surface of piston, winding roll rotation winding drawstring to pulling piston upwards,
The stroke of piston is less than the periphery perimeter of winding roll.
The present invention can effectively filter out the particulate matter in air, can detect indoor air quality automatically, and detecting frequency can
It adjusts, it is practical except haze effect is good.
Detailed description of the invention
Fig. 1 is front sectional view of the invention.
Fig. 2 is the front sectional view of timing detection device and cabinet.
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Fig. 4 is the enlarged drawing of part B in Fig. 2.
Fig. 5 is the left view cross-sectional view of shaft and winding roll.
Fig. 6 is the enlarged drawing that the first air inlet pipe is located at water tank inner part.
Fig. 7 is the rotation process schematic diagram of shaft and winding roll；Shaft rotates clockwise always in figure, and curved arrow indicates
Winding roll turns to the rotation direction in latter state procedure from previous state.
Fig. 8 is the enlarged drawing of C portion in Fig. 7.
Specific embodiment
Further description is made to a specific embodiment of the invention below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 8, the present invention includes window frame 1, and the bottom of window frame 1 is equipped with water tank 2, is equipped at the top of water tank 2 multiple
Air dispelling hole 3 is equipped with first air inlet pipe 4 on water tank 2, and one end of the first air inlet pipe 4 is protruded into water tank 2, and the other end stretches out water
Case 2 is outer and is connected with the first air pump 5, and the first air pump 5 is connected with photo resistance 6 through control circuit；Photo resistance 6 is placed in one not
In the cabinet 7 of light transmission, cabinet 7 is provided with container 8, and container 8 is provided with clear limewash, and photo resistance 6 is mounted on cabinet 7
Left end, the right end of cabinet 7 are equipped with light source 9, and light source 9 can pass through container 8 and clarification limewash direct projection photo resistance 6, limewash
Muddy degree can influence light source 9 and irradiate the intensity of illumination of photo resistance 6 to making the resistance value of photo resistance 6 change, light
The change in resistance of quick resistance 6 can control the first air pump 5 by control circuit and start or stop, container 8 upper end be provided with first into
Stomata 10 and first row stomata 11, the first check valve 30 that first row stomata 11 is externally provided with for the gas discharge in container 8；
It further include timing detection device, timing detection device includes piston cylinder 12,12 lower end of piston cylinder and the first air inlet
10 connection, be equipped between piston cylinder 12 and the first air inlet 10 can into container 8 air inlet second one-way valve 13, piston cylinder 12
Side wall on be provided with the second air inlet 14, the second air inlet 14 is equipped with piston in the upper end of piston cylinder 12, piston cylinder 12
15, pressure spring 16 is installed, piston 15 moves to the most upper of piston cylinder 12 between the upper end of piston cylinder 12 and the upper surface of piston 15
When end, the second air inlet 14 can the air inlet into the piston cylinder 12 of 15 lower section of piston；Piston cylinder 12 is externally provided with winding roll 17, winding roll
17 be annular shape, is equipped with baffle 18 on the inner wall of winding roll 17, coaxial shaft 19, shaft are equipped in winding roll 17
Radial hard spring 20 is installed, shaft 19 can stir the rotation of baffle 18 by hard spring 20 to drive on 19 outer wall
Winding roll 17 rotates；Drawstring 21 is connected between winding roll 17 and piston 15,21 one end of drawstring is fixedly connected on winding roll 17
On periphery, the other end is fixedly connected with the upper surface of piston 15, and the rotation winding drawstring 21 of winding roll 17 is to pull piston 15
It moves upwards, the stroke of piston 15 is less than the periphery perimeter of winding roll 17.
Photo resistance 6 is influenced to prevent the illumination of light source 9 to be irradiated to photo resistance 6 from the light leakage elsewhere outside container 8
Resistance value, the left and right side of the container 8 is transparent material, other sides are transparent materials and paste with the inner wall of cabinet 7
It closes, there is no gap between the outer wall of container 8 and the inner wall of cabinet 7.
To be passed through outdoor air more uniformly in water tank 2, first air inlet pipe 4 is located at 2 inner part of water tank
Side wall on be provided with multiple third air inlets 22；To allow room air being passed through in container 8 more evenly, described first into
Stomata 10 is connected with the second air inlet pipe 23 being placed in container 8, is provided with multiple 4th air inlets on the side wall of the second air inlet pipe 23
24。
To further increase air purification effect, it is equipped with adsorption layer 25 at the top of the water tank 2, adsorption layer 25 is by active carbon
Equal adsorbability materials composition.
To improve indoor scavenging efficiency, it is equipped with exhaust outlet 26 in the window frame 1, exhaust outlet 26 is externally connected with the second gas
Pump 27, the second air pump 27 control start and stop synchronous with the first air pump 5 by photo resistance 6.
The negative pressure generated below piston 15 when to prevent piston 15 from moving upwards under the action of the first pressure spring 16 hinders to live
Plug 15 moves up, and 12 lower end of piston cylinder is provided with the 5th air inlet 28, and being communicated with outside the 5th air inlet 28 can be to piston cylinder 12
The third check valve 29 of interior air inlet.
The both ends of the winding roll 17 are mounted in shaft 19 through bearing.
For the present invention when specifically used, shaft 19 is connected with driving device；Water tank 2, which is provided with, floods the first air inlet pipe 4
Clear water, dual-layer vacuum glass is installed in the window frame 1 of the top of water tank 2, to guarantee the soundproof effect of window；8 detachable card of container
In cabinet 7, the present invention is respectively arranged in each container 8 by the second air inlet pipe simultaneously equipped with multiple containers 8 for replacement
The 23 clarification limewash flooded, the first air inlet 10 on each container 8 are sealed by sealing-plug；Light source 9 in cabinet 7 is normal
Bright, light source 9 reduces through the clarification limewash direct projection photo resistance 6 in container 8, the resistance value of photo resistance 6, passes through control circuit
It controls the first air pump 5 and the second air pump 27 does not start, the control circuit principle is identical as the control circuit principle of light-controlled lamp, for public affairs
Know technology, repeats no more in the present invention.
In use, the driving device of starting shaft 19, shaft 19 start slowly to rotate, when shaft 19 rotates, in shaft 19
Hard spring 20 stir baffle 8, rotate synchronously winding roll 17 and shaft 19, drawstring 21 is wrapped in volume by the rotation of winding roll 17
On drum 17, drawstring 21 pulls piston 15 to overcome the end motion on piston cylinder 12 of the elastic force of pressure spring 16, when the work of 15 lower section of piston
When negative pressure in plug cylinder 12 is larger, ambient pressure opens third check valve 29, and air is through third check valve 29 and the 5th air inlet
28 enter in piston cylinder 12 negative pressure eliminated in piston cylinder 12, so that piston 15 be allow smoothly to move upwards；When piston 15
Lower end surface when being located at the second 14 top of air inlet up over the second air inlet 14, the piston steel 12 of 15 lower section of piston and interior
Connection, room air enter in piston cylinder 12 through the second air inlet 14；When piston 15 moves to 12 the top of piston cylinder, piston
15 cannot move upwards again, and under the action of drawstring 21, winding roll 17 is no longer able to turn, and shaft 19 continues to rotate, baffle 18
Hard spring 20 can be bent, until hard spring 20 crosses baffle 18, hard spring 20 no longer exerts a force to baffle 18 at this time, piston
It is moved downward under the action of 15 pressure spring 16 above it, while pulling winding roll 17 to rotate backward by drawstring 21, piston 15
When moving to 12 bottom of piston cylinder, winding roll 17 is inverted to initial position；Piston 15 can be crossed when moving downward second into
Stomata 14, the air that piston 15 crosses after the second air inlet 14 in piston cylinder 12 cannot be discharged through the second air inlet 14, piston 15
Moving down can enter the air in piston cylinder 12 in second air inlet pipe 23 through second one-way valve 13 and the first air inlet 10, then through the
Four air inlets 24 are uniformly spilt into the clarification limewash in container 8；If into the room air dioxy resolving sputum concentration mistake in container 8
Height, then carbon dioxide and clarification limewash reaction become cloudy clarification limewash, and the translucency of the limewash become cloudy subtracts significantly
Weak, the direct light that light source 9 issues is by blocking, refraction and the diffusing reflection of muddy limewash, no longer 8 other side of direct projection container
Photo resistance 6, the illumination that photo resistance 6 is subject to weaken, and resistance value increases, and control the first air pump 5 and second by control circuit
Air pump 27 starts, and the first air pump 5 starts to be pumped into outdoor air into the first air inlet pipe 4, and outdoor air is from the first air inlet pipe 4
Third air inlet 22 is blown into the clear water in water tank 2, is then escaped from the water surface, is mingled in the outdoor air by clear water filter wash
Haze particulate matter and other impurities and a part of pernicious gas are filtered off or absorb, and the air escaped from the water surface passes through adsorption layer
25, adsorption layer 25 further absorption air in it is remaining do not filter net molecule and gas with foreign flavor etc., by washing and adsorbing
Multiple air dispelling holes 3 of the outdoor air most afterwards through the top of water tank 2 enter the room, while the second air pump 27 is by indoor foul atmosphere
Outdoor is discharged by exhaust outlet 26, realizes indoor ventilation；If the gas concentration lwevel of room air is not high when this detection,
Limewash muddiness degree is inadequate, influences less on its translucency, then the intensity of illumination variation that photo resistance 6 is subject to less, hinders
Value does not have and significantly increases, resistance value needed for the first air pump 5 of starting and the second air pump 27 is not achieved, therefore does not change after this time detecting
Gas.
Because the stroke of piston 15 is less than the periphery perimeter of winding roll 17, the circumference range that winding roll 17 rotates is not
Foot one week, after winding roll 17 is inverted to initial position, there are also certain intervals between hard spring 20 and baffle, with shaft 19
Continue to rotate, hard spring 20 after a period of time in shaft 19 can be contacted and be stirred with the baffle 18 on winding roll 17 again
Baffle 18, so that winding roll 17 and shaft 19 be made to rotate synchronously, drawstring 21 pulls piston 15 to move upwards again, so recycles；
Shaft 19 rotates one week, and the present invention detects once room air, can set detection frequency by changing the revolving speed of shaft 19.
The every ventilation of the present invention is primary, needs replacing a container 8, i.e., muddy limewash is changed to clear lime
Water, in case being used when detection next time.
After long-time use, when the fouling turbid diafiltration ability of water in water tank 2 is inadequate, the water in water tank 2 is replaced.
In addition, in addition hand control switch can also be arranged in the present invention manually boots as needed or stops ventilation.
The present invention has the significant advantage that firstly, the present invention is by water filter and 25 double-filtration of adsorption layer, can be effectively clear
Except the haze particulate matter and other impurities in outdoor air, adsorption layer 25 can also adsorb peculiar smell or toxic gas in air,
Moreover, the clear water in water tank 2 can also effectively guarantee room air to dry air wetting while playing water filter
Quality avoids particulate matter and other impurities in air from causing damages indoor occupant, improves the comfort level of indoor occupant；Separately
Outside, the present invention devises timing detection device, and timing detection device can detect the two of room air according to certain time interval
Concentration of carbon is aoxidized, and judges automatically whether need to take a breath according to testing result, avoids leading for a long time for windowing ventilation due to indoor
Cause gas concentration lwevel excessively high, air is dirty, influences the health and the state of mind of indoor occupant；Also, timing detection dress
Setting can also set the frequency of detection by changing the revolving speed of shaft 19, to adapt to oxygen consumption different under indoor different situations
Speed.
To sum up, the present invention can effectively filter out the particulate matter in air, can detect indoor air quality automatically, and detect frequency
Rate is adjustable, practical except haze effect is good.
Claims (7)
1. a kind of automatic detection ventilation removes haze window, including window frame (1), which is characterized in that the bottom of window frame (1) is equipped with water tank
(2), multiple air dispelling holes (3) are equipped at the top of water tank (2), first air inlet pipe (4), the first air inlet pipe (4) is housed on water tank (2)
One end protrude into water tank (2), the other end stretches out water tank (2) outside and is connected with the first air pump (5), and the first air pump (5) is through controlling
Circuit connection has photo resistance (6)；Photo resistance (6) is placed in a lighttight cabinet (7), and cabinet (7) is provided with container
(8), container (8) is provided with clear limewash, and photo resistance (6) is mounted on the left end of cabinet (7), the right end peace of cabinet (7)
Equipped with light source (9), light source (9) can pass through container (8) and clarification limewash direct projection photo resistance (6), the muddy degree of limewash
It can influence the intensity of illumination of light source (9) irradiation photo resistance (6) to making the resistance value of photo resistance (6) change, photosensitive electricity
The change in resistance for hindering (6) can control starting or stoping for the first air pump (5) by control circuit, and container (8) upper end is provided with first
Air inlet (10) and first row stomata (11), first row stomata (11) are externally provided with first for the gas discharge in container (8)
Check valve (30)；
It further include timing detection device, timing detection device includes piston cylinder (12), piston cylinder (12) lower end and the first air inlet
(10) it is connected to, being equipped between piston cylinder (12) and the first air inlet (10) can be to the second one-way valve of container (8) interior air inlet
(13), it is provided with the second air inlet (14) on the side wall of piston cylinder (12), the upper end of the second air inlet (14) close piston cylinder (12),
It is equipped with piston (15) in piston cylinder (12), pressure spring is installed between the upper end of piston cylinder (12) and the upper surface of piston (15)
(16), when piston (15) moves to the top of piston cylinder (12), the second air inlet (14) can be to the piston below piston (15)
Cylinder (12) interior air inlet；Piston cylinder (12) is externally provided with winding roll (17), and winding roll (17) is circular, on the inner wall of winding roll (17)
It is equipped with baffle (18), is equipped with coaxial shaft (19) in winding roll (17), diameter is installed on the outer wall of shaft (19)
To hard spring (20), shaft (19) can stir baffle (18) rotation by hard spring (20) to driving winding roll (17)
Rotation；It is connected between winding roll (17) and piston (15) drawstring (21), drawstring (21) one end is fixedly connected on winding roll (17)
Periphery on, the other end is fixedly connected with the upper surface of piston (15), and winding roll (17) rotation winding drawstring (21) is to drawing
Piston (15) moves upwards, and the stroke of piston (15) is less than the periphery perimeter of winding roll (17).
2. a kind of automatic detection ventilation according to claim 1 removes haze window, which is characterized in that the container (8)
Left and right side is transparent material, other sides be transparent materials and with the inner wall of cabinet (7) be bonded, the outer wall of container (8) and
There is no gap between the inner wall of cabinet (77).
3. a kind of automatic detection ventilation according to claim 1 removes haze window, which is characterized in that first air inlet pipe
(4) multiple third air inlets (22) are provided on the side wall of water tank (2) inner part；First air inlet (10) is connected with
The second air inlet pipe (23) being placed in container (8) is provided with multiple 4th air inlets (24) on the side wall of the second air inlet pipe (23).
4. a kind of automatic detection ventilation according to claim 1 removes haze window, which is characterized in that water tank (2) top
Portion is equipped with adsorption layer (25), and adsorption layer (25) is made of active carbon.
5. a kind of automatic detection ventilation according to claim 1 removes haze window, which is characterized in that in the window frame (1)
Equipped with exhaust outlet (26), exhaust outlet (26) is externally connected with the second air pump (27), the second air pump (27) by photo resistance (6) control with
First air pump (5) synchronizes start and stop.
6. a kind of automatic detection ventilation according to claim 1 removes haze window, which is characterized in that the piston cylinder (12)
Lower end is provided with the 5th air inlet (28), and being communicated with outside the 5th air inlet (28) can be to the third check valve of piston cylinder (12) interior air inlet
(29).
7. a kind of automatic detection ventilation according to claim 1 removes haze window, the both ends of the winding roll (17) are passed through
Bearing is mounted on shaft (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227646.1A CN108404546B (en) | 2018-03-20 | 2018-03-20 | It is a kind of to detect ventilation automatically except haze window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227646.1A CN108404546B (en) | 2018-03-20 | 2018-03-20 | It is a kind of to detect ventilation automatically except haze window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108404546A CN108404546A (en) | 2018-08-17 |
| CN108404546B true CN108404546B (en) | 2019-08-27 |
Family
ID=63132939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810227646.1A Active CN108404546B (en) | 2018-03-20 | 2018-03-20 | It is a kind of to detect ventilation automatically except haze window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108404546B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841168A (en) * | 2020-07-27 | 2020-10-30 | 王远南 | Environment-friendly flue gas treatment device |
| CN113314363B (en) * | 2021-06-28 | 2022-06-03 | 深圳市金安科技有限公司 | Intelligent switch based on LORA technology control panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003212515A (en) * | 2002-01-28 | 2003-07-30 | Matsushita Electric Ind Co Ltd | Oxygen pump |
| CN205638099U (en) * | 2016-04-29 | 2016-10-12 | 张泽宇 | Adjustable -transmittance window |
| CN205936289U (en) * | 2016-08-04 | 2017-02-08 | 河南省安克林滤业有限公司 | Antifog haze window |
| CN106731633A (en) * | 2017-01-16 | 2017-05-31 | 西安西热锅炉环保工程有限公司 | A kind of adjustable window shutter formula desulfuration absorbing tower |
| CN107803097A (en) * | 2017-09-27 | 2018-03-16 | 厦门嘉烨兴农业科技有限公司 | A kind of emission-control equipment and method based on pig raising waste thing recycle utilization |
-
2018
- 2018-03-20 CN CN201810227646.1A patent/CN108404546B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003212515A (en) * | 2002-01-28 | 2003-07-30 | Matsushita Electric Ind Co Ltd | Oxygen pump |
| CN205638099U (en) * | 2016-04-29 | 2016-10-12 | 张泽宇 | Adjustable -transmittance window |
| CN205936289U (en) * | 2016-08-04 | 2017-02-08 | 河南省安克林滤业有限公司 | Antifog haze window |
| CN106731633A (en) * | 2017-01-16 | 2017-05-31 | 西安西热锅炉环保工程有限公司 | A kind of adjustable window shutter formula desulfuration absorbing tower |
| CN107803097A (en) * | 2017-09-27 | 2018-03-16 | 厦门嘉烨兴农业科技有限公司 | A kind of emission-control equipment and method based on pig raising waste thing recycle utilization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108404546A (en) | 2018-08-17 |
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