CN110779141A - Automatic early warning ventilator - Google Patents
Automatic early warning ventilator Download PDFInfo
- Publication number
- CN110779141A CN110779141A CN201911065919.8A CN201911065919A CN110779141A CN 110779141 A CN110779141 A CN 110779141A CN 201911065919 A CN201911065919 A CN 201911065919A CN 110779141 A CN110779141 A CN 110779141A
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- CN
- China
- Prior art keywords
- fan
- ventilator
- air
- fan case
- early warning
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- 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
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- 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
- B01D53/26—Drying gases or vapours
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/72—Carbon monoxide
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Power Engineering (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention relates to an automatic early warning ventilator, which comprises an air inlet fan, an air exhaust fan, an electrostatic dust collection device, a filter screen, a harmful gas early warning device, a driving power supply and a storage battery, wherein the air inlet fan is connected with the air exhaust fan; the novel air duct is characterized in that two dust removing devices are respectively an electrostatic dust collecting device and a filter screen, the filter screen is movably connected with the fan case, the electrostatic dust removing device is fixedly connected with the fan case, an opening and closing device is arranged at the bottom of the fan case and is connected with the driving motor through a conveying hinge, a storage battery is arranged on the inner wall of the fan case, and a harmful gas early warning device is fixedly connected to the outer wall of the fan case. Compared with the prior art, the automatic early warning ventilator is further provided with the solar panel and the storage battery, so that energy is saved, the environment is protected, the early warning device is further arranged, harmful gases in the air exceed standards, such as carbon monoxide, and the like, the ventilator can be automatically started, and the life safety is guaranteed.
Description
Technical Field
The invention relates to the technical field of ventilators, in particular to an automatic early warning ventilator.
Background
Because the present environmental aspect is comparatively abominable, in order to satisfy the air cleanliness requirement, need promote the filter capacity, current new fan filter effect is poor, and great to the air current resistance, influences amount of wind and user's comfort level, in addition, when outdoor environment is relatively poor, current fan just can not be used, just so makes the quality of room air descend.
The national intellectual property office of the people's republic of China has announced a utility model about ventilation blower, this utility model's authorized public number is: CN 207778701U. Including new fan casing, be provided with new trend import, new trend export, the import of airing exhaust and the export of airing exhaust on the new fan casing, new air intake passes through new trend wind channel and new trend exit linkage, the import of airing exhaust passes through the wind channel of airing exhaust and the exit linkage of airing exhaust, still is provided with the circulation wind gap on the new fan casing, the circulation wind gap is connected with new trend wind channel, new fan still includes the switching control subassembly that the control circulation wind gap was opened or was closed, the switching control subassembly sets up in new fan casing.
Disclosure of Invention
The invention provides an automatic ventilating machine which can automatically warn and filter air.
In order to solve the problems, the invention provides an automatic early warning ventilator, wherein an air inlet fan and an air exhaust fan are arranged in a fan case, the air inlet fan is arranged in a fresh air duct, the air inlet fan is fixedly connected with an inner air inlet, an outer air inlet and a circulating air port are also arranged in the fresh air duct, the air exhaust fan is arranged in an air exhaust duct, an air outlet is arranged in the air exhaust duct, the air outlet is connected with the outer air inlet, the fresh air duct and the air exhaust duct are separated by a baffle, and a channel is arranged at the bottom of the baffle and is connected with the fresh air duct and the air exhaust duct.
Furthermore, two dust removing devices are respectively an electrostatic dust collecting device and a filter screen in the fresh air duct, the filter screen is movably connected with the fan case, the electrostatic dust collecting device is fixedly connected with the fan case, and the outer air inlet is provided with a dehumidifying device.
Further, an opening and closing device is arranged at the bottom of the fan case and connected with the driving motor through a transmission hinge, and the opening and closing device comprises: the fan case is characterized in that a storage battery is arranged on the inner wall of the fan case, the storage battery is connected with an external solar panel through an electric wire, and the solar panel is connected with a cable pipeline through rolling wheels.
Furthermore, the lower part of the filter screen is provided with a driving motor, a damping device is arranged below the driving motor, and the damping device consists of a damping spring: and the outer wall of the fan case is fixedly connected with a harmful gas early warning device.
Compared with the prior art, the automatic early warning ventilator is further provided with the solar panel and the storage battery, so that energy is saved, the environment is protected, the early warning device is further arranged, harmful gases in the air exceed standards, such as carbon monoxide, and the like, the ventilator can be automatically started, and the life safety is guaranteed.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of an automatic early warning ventilator of the present invention.
Fig. 2 is a structural view of a shock-absorbing device in the automatic early warning ventilator of the present invention.
In the figure: 1 is an inner air inlet, 2 is a fan case, 3 is a solar panel, 4 is a rolling wheel, 5 is an electrostatic dust collection device, 6 is a filter screen, 7 is a storage battery, 8 is an opening and closing device, 9 is an air inlet fan, 10 is an air exhaust fan, 11 is a dehumidifying device, 12 is an air outlet, 13 is an outer air inlet, 14 is a harmful gas early warning device, 15 is a conveying hinge, 16 is a driving motor, 17 is a damping spring, 18 is a circulating air outlet, 19 is a dust collecting device, and 20 is a baffle plate.
Detailed Description
As shown in fig. 1, an air intake blower 9 and an air exhaust blower 10 are arranged in a blower case 2, the air intake blower 9 is arranged in a fresh air duct, the air intake blower 9 is fixedly connected with an inner air intake opening 1, an outer air intake opening 13 and a circulating air opening 18 are also arranged in the fresh air duct, the air exhaust blower 10 is arranged in an air exhaust duct, an air exhaust opening 12 is arranged in the air exhaust duct, the air exhaust opening 12 is connected with the outer air intake opening 13, the fresh air duct is separated from the air exhaust duct by a baffle plate 20, and a channel 21 is arranged at the bottom of the baffle plate 20 and is connected with the fresh air duct and the air exhaust duct. The two functions of the internal circulation and the external circulation are realized, and when the outdoor air is polluted, the internal circulation can be opened. There are two dust collector 5 and filter screen 6 respectively in the new trend wind channel, the filter screen is swing joint with fan machine case 2, and electrostatic precipitator is fixed connection with fan machine case 2, has detached most impurity in the air through these two filter equipment. A dust collecting device 19 is arranged between the electrostatic dust collection device 5 and the filter screen 6, the dust collecting device 19 is fixedly connected with the fan case 2, and the dust collecting device is used for collecting pollutants such as filtered dust. The outer air inlet 13 is provided with a dehumidifying device 11, which can prevent moisture in the outside air from entering the room. An opening and closing device 8 is arranged at the bottom of the fan case 2, and the opening and closing device 8 is connected with a driving motor 16 through a transmission hinge 15. The most critical device is that the outer wall of the fan case 2 is fixedly connected with a harmful gas early warning device 14, when external harmful gas (such as carbon monoxide) reaches a certain concentration, an alarm is given out, and the fan is automatically started. 2 inner walls of fan machine case are equipped with battery 7, battery 7 passes through the electric wire and is connected with outside solar panel 3, be connected through the wheel that rolls between solar panel 3 and the cable pipeline, the battery can pass through the solar panel electric power storage, both can the energy saving, has protected the environment, and moreover the battery can be as storing the power, can be timely when the outage provide the power, accident takes place when avoiding the outage.
As shown in fig. 2, a driving motor 16 is arranged at the lower part of the filter screen 6, a damping device is arranged below the driving motor 16, the damping device is composed of a damping spring 17, and the damping spring can be replaced by a rubber or air compression telescopic rod, so that the damage to the driving motor can be reduced, and the noise can be reduced.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many variations or modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.
Claims (8)
1. An automatic early warning ventilation blower which characterized in that: there are air intake fan (9) and air exhaust fan (10) in fan machine case (2), air intake fan (9) set up in new wind channel, air intake fan (9) and interior air inlet (1) fixed connection, still be provided with outer air intake (13) and circulation wind gap (18) in new wind channel, air exhaust fan (10) set up in the wind channel of airing exhaust, there is air exit (12) in the wind channel of airing exhaust, air exit (12) are connected with outer air intake (13), new wind channel and air exhaust have baffle (20) to separate in the wind channel, there is passageway (21) bottom baffle (20) to connect new wind channel and air exhaust wind channel.
2. An automatic advance warning ventilator as claimed in claim 1, wherein: the fresh air duct is internally provided with two dust removing devices which are respectively an electrostatic dust collecting device (5) and a filter screen (6), the filter screen is movably connected with the fan case (2), and the electrostatic dust removing device is fixedly connected with the fan case (2).
3. An automatic advance warning ventilator as claimed in claim 2, wherein: a dust collecting device (19) is arranged between the electrostatic dust collection device (5) and the filter screen (6), and the dust collecting device (19) is fixedly connected with the fan case (2).
4. An automatic advance warning ventilator as claimed in claim 1, wherein: and the outer air inlet (13) is provided with a dehumidifying device (11).
5. An automatic advance warning ventilator as claimed in claim 1, wherein: the filter screen (6) lower part is equipped with driving motor (16), there is damping device under driving motor (16), damping device comprises damping spring (17).
6. An automatic advance warning ventilator as claimed in claim 1, wherein: the fan case is characterized in that an opening and closing device (8) is arranged at the bottom of the fan case (2), and the opening and closing device (8) is connected with a driving motor (16) through a transmission hinge (15).
7. An automatic advance warning ventilator as claimed in claim 1, wherein: the inner wall of the fan case (2) is provided with a storage battery (7), the storage battery (7) is connected with an external solar panel (3) through an electric wire, and the solar panel (3) is connected with a cable pipeline through rolling wheels (4).
8. An automatic advance warning ventilator as claimed in claim 1, wherein: the outer wall of the fan case (2) is fixedly connected with a harmful gas early warning device (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065919.8A CN110779141A (en) | 2019-11-04 | 2019-11-04 | Automatic early warning ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065919.8A CN110779141A (en) | 2019-11-04 | 2019-11-04 | Automatic early warning ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110779141A true CN110779141A (en) | 2020-02-11 |
Family
ID=69388797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911065919.8A Pending CN110779141A (en) | 2019-11-04 | 2019-11-04 | Automatic early warning ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110779141A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074880Y (en) * | 2007-08-08 | 2008-06-18 | 张品莹 | Explosion-proof positive pressure ventilation air-conditioning unit |
| CN102927633A (en) * | 2012-11-22 | 2013-02-13 | 苏州启山电器技术开发事务所(普通合伙) | Energy-saving indoor air purifying system |
| CN202868904U (en) * | 2012-11-17 | 2013-04-10 | 范建亮 | Fresh air fan |
| CN105202646A (en) * | 2015-10-30 | 2015-12-30 | 北京环都拓普空调有限公司 | Intelligent purification cabinet type fresh air ventilator |
| US20170003045A1 (en) * | 2013-03-15 | 2017-01-05 | Transformative Wave Technologies Llc | System and method of advanced digital economization |
| CN107166591A (en) * | 2017-06-12 | 2017-09-15 | 西安工程大学 | Photovoltaic backheating type is combined cooling and heating energy-saving air-conditioner set |
-
2019
- 2019-11-04 CN CN201911065919.8A patent/CN110779141A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074880Y (en) * | 2007-08-08 | 2008-06-18 | 张品莹 | Explosion-proof positive pressure ventilation air-conditioning unit |
| CN202868904U (en) * | 2012-11-17 | 2013-04-10 | 范建亮 | Fresh air fan |
| CN102927633A (en) * | 2012-11-22 | 2013-02-13 | 苏州启山电器技术开发事务所(普通合伙) | Energy-saving indoor air purifying system |
| US20170003045A1 (en) * | 2013-03-15 | 2017-01-05 | Transformative Wave Technologies Llc | System and method of advanced digital economization |
| CN105202646A (en) * | 2015-10-30 | 2015-12-30 | 北京环都拓普空调有限公司 | Intelligent purification cabinet type fresh air ventilator |
| CN107166591A (en) * | 2017-06-12 | 2017-09-15 | 西安工程大学 | Photovoltaic backheating type is combined cooling and heating energy-saving air-conditioner set |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |
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| RJ01 | Rejection of invention patent application after publication |