CN103234252A - Energy-saving type dust-and-haze proof ventilator - Google Patents
Energy-saving type dust-and-haze proof ventilator Download PDFInfo
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- CN103234252A CN103234252A CN2013101614415A CN201310161441A CN103234252A CN 103234252 A CN103234252 A CN 103234252A CN 2013101614415 A CN2013101614415 A CN 2013101614415A CN 201310161441 A CN201310161441 A CN 201310161441A CN 103234252 A CN103234252 A CN 103234252A
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Abstract
An energy-saving type dust-and-haze proof ventilator can well solve the contradiction between ventilation of curtain walls of doors and windows and energy saving as well as the problems of maintenance and cleaning difficulties and the like. The energy-saving type dust-and-haze proof ventilator comprises a casing with air inlets, air outlets and a ventilating duct, a filter case and a turbofan and is characterized in that a main body of the casing is made of PU (polyurethane) FRP (glass fiber reinforced plastic) profiles, an inner cavity of the main body, which is provided with the ventilating duct, is provided with the filter case which is communicated with an integration module of the turbofan, and an air door heat barrier strip driven by a gear-shifting rocking handle is hinged on the outdoor side of a main body ventilating duct; and a seal-type one-way air channel for complementing fresh air is formed by utilizing the air inlets on an outdoor decorative gusset plate, which are communicated with one another the main body ventilating duct and communicating air outlets on an interior decorative gusset plate via air outlets of the turbofan. The energy-saving type dust-and-haze proof ventilator is reasonable in structural design, easy to assemble and disassemble and convenient to maintain, can control ventilation with different gears so as to save energy and meet the demand for complementing the fresh air, effectively filters out micro particulate matter contained in the fresh air and meanwhile improves the sound insulation and the forced ventilation of the ventilator, thereby achieving the aim of preventing dust and haze.
Description
Technical field
The present invention relates to a kind of building curtain wall ventilation unit, particularly a kind of energy-saving anti-dust haze ventilator that is applicable to that door and window curtain wall filters the suspended particles in the new wind in the inlet chamber.
Background technology
At present, building curtain wall room ventilation product mainly contains two kinds: a kind of is wall-hanging ventilator, gets through the hole as vent passages at body of wall; Another kind is linear door and window curtain aeration device, is installed in door and window curtain wall keel limit, takies the glass plane materiel of part daylighting position.The former is most of to adopt power ventilation, and energy-conservation heat-exchanger rig is set, but is the point-like local ventilation, and decorative effect is undesirable simultaneously, influences the indoor whole structure of indoor particularly office building.And existing linear door and window curtain aeration device, no matter be natural ventilator or power ventilation device, the existence in air channel forms the main cold bridge position of door and window curtain wall, and the indoor and outdoor heat is through this cold bridge exchange, and energy-efficient performance is very poor.Though it has solved indoor fresh-air ventilation function, brought the loss (indoor and outdoor, the back air heat that ventilates directly exchanges) of a large amount of indoor energy simultaneously again, can't solve the contradiction of ventilating with energy-conservation.
Ventilator has a lot of dust stratifications and causes bacteria breed in use for some time in the air channel, after requiring to use a period of time cleaning and sterilizing is carried out in the ventilator air channel.Therefore, existing commercially available linear power ventilator major part all is designed to demountable structure, be that its housing generally adopts aluminium section bar buckle and main body snapping, this fastening structure is fixing simple, but to use the special-purpose hitcher of abnormity during dismounting, time-consuming, effort, and make buckle distortion and damaging surface coating easily.
At present, for solving the problems referred to above that ventilator exists, the patent documentation name is called " powerful dedusting ash disposal haze purifies ventilator (notification number CN202692325U) " and has put down in writing a kind of indoor air-purification device, comprises the shell that has into and out of the air port, the blower fan of crossing filter core and built-in negative oxygen ion generator etc.In " sound insulation anti-gray haze power ventilation device (notification number CN202171300U) ", put down in writing a kind of door and window curtain wall power ventilation device, comprised shell and be provided with into and out of forming full of twists and turns air channel and rotary switch, crossflow fan, electro static filtering net and anion generator etc. between the air port.Above-mentioned disclosed ventilator all has filtering function, adopts power-assisted to ventilate, and the air channel arranges all longer simultaneously.The subject matter of its existence is: 1, the ventilator air inlet duct and indoor between have only aluminum-pinch to cut off, heat insulation, sound insulation and air channel poor sealing performance influence sound insulation and the thermal resistance energy-saving effect of ventilator self.2, the ventilator air inlet duct is full of twists and turns, and distance is longer, and does not carry out effective seal around the air channel and handle, and when new wind replenished, it was that the indoor provides that the air that blower fan is drawn into has part, can not satisfy all demands of outdoor new wind of replenishing.3, because the fixedly connected form of the outer snapping of monoblock type is all adopted in the ventilator indoor, the air channel is full of twists and turns simultaneously, so when maintenance and cleaning inner chamber, the shell dismounting is very difficult, the air channel is cleaned unclean, and is also inconvenient.
Summary of the invention
The purpose of this invention is to provide a kind of energy-saving anti-dust haze ventilator, it can solve well that door and window curtain wall ventilates and energy-conservation contradiction and problems such as maintenance, cleaning difficulty, its reasonable in design, loading and unloading easily, and are easy to maintenance, stepping control ventilation, with energy savings, satisfied demand of replenishing new wind, improving ventilator sound insulation, force-ventilated while, contained microparticle thing in the new wind of filtering reaches the purpose of preventing dust haze effectively.
The technical solution adopted in the present invention is: this energy-saving anti-dust haze ventilator comprises shell, filter cartridge and the turbofan that has fresh air inlet, exhaust vent and ventilating duct, its technical essential is: the main body that described housing is made by the polyurethane glass steel profile, and buckle is decorated in indoor and outdoor and end cap assembles; Exterior decoration buckle lower end arranges fresh air inlet, interior decoration buckle upper end arranges exhaust vent, the main body inner chamber that has ventilating duct is provided with the filter cartridge that is communicated with the turbofan integration module, and thick, smart filter cotton and active carbon adsorption cotton are set respectively in the filter cartridge from outside to inside; The air door heat insulation strip that the stepping rocking handle drives is hinged on the outside of main body ventilating duct; Interior decoration buckle lower end is overlapped in the groove of body chamber inside bottom, and the upper end is by deck and main body snapping, and the contact-making surface of body chamber is inboard by sealing ring and interior decoration buckle is sealed; Fresh air inlet on the exterior decoration buckle that utilization is interconnected, main body ventilating duct and the exhaust vent on turbofan exhaust outlet communication chamber interior trim buckle form the unidirectional air channel of closed type that replenishes new wind.
The described turbofan integration module that is communicated with filter cartridge is to be integrated through the modularization assembling by each turbofan that is tightly connected with the filter cartridge exhaust vent of main body ventilating duct respectively, cover on the exhaust outlet of each turbofan in the interior decoration buckle, all be communicated with exhaust vent on the interior decoration buckle.
On the described stepping rocking handle rotating shaft is set, insert respectively in the axis hole of the cover plate that is assembled in the main body two ends and end cap at the rotating shaft two ends, driving lever on the stepping rocking handle passes in the adjustment hole that the cover plate through hole inserts the air door heat insulation strip be hinged on main body ventilating duct outside, when the stepping rocking handle sways, the drive driving lever moves back and forth along the adjustment hole length direction of air door heat insulation strip, regulate the spacing point of gear between hinged air door heat insulation strip and the main body ventilating duct outside, realize that the gear of different intakes is selected.
Described stepping rocking handle arranges the spacing core print seat of the regulation stall that utilizes spring reset, be provided with five spacing shelves that match with spacing core print seat at end cap, these five spacing shelves are respectively to close shelves, one grade of gravity-flow ventilation, second gear, third gear and power ventilation shelves, when the stepping rocking handle was transferred to the power ventilation shelves, the stepping rocking handle was connected the power switch of turbofan.
Advantage and good effect that the present invention has are: because the main body of housing of the present invention adopts low thermal conductivity new material polyurethane glass steel (GRPU) section bar to make, the thermal conductivity factor of this new material has only about 1/700 of aluminium section bar, fundamentally solve existing ventilator and formed the main cold bridge position of door and window curtain wall because of the existence in air channel, cause the indoor and outdoor heat through this cold bridge exchange, the problem that energy-efficient performance is very poor.Simultaneously, in body interior filter cartridge and filter cotton are set, catch the grey haze particulate in the new wind under the prerequisite of assurance ventilation to greatest extent, reduced outdoor contaminated air to the influence of indoor environment, give the environment of health of the interior space, health, owing to having filtered most dusts, all highly beneficial to the maintenance of indoor top-grade furniture, electrical equipment etc. simultaneously.Fresh air inlet on the exterior decoration buckle that utilization is interconnected, main body ventilating duct and the exhaust vent on turbofan exhaust outlet communication chamber interior trim buckle, form the unidirectional air channel of closed type that replenishes new wind, the air door heat insulation strip that the stepping rocking handle drives is hinged on the outside of main body ventilating duct, can carry out stepping adjusting control ventilation by intake as required, to satisfy the demand of replenishing new wind, so its reasonable in design can reduce energy consumption.In addition, because interior decoration buckle lower end is overlapped in the groove of body chamber inside bottom, and can rotate around the kirby of body recess, its upper end is by deck and main body top snapping, so can realize repeating opening or closing, particularly can carry out degree of depth cleaning to inner air channel by outer cover for convenience detach indoor, loading and unloading easily, and are easy to maintenance.Filter cartridge is fixed in the main body inner chamber ventilating duct, thick, smart filter cotton and active carbon adsorption cotton are set respectively in the filter cartridge from outside to inside, be communicated with the turbofan integration module with filter cartridge, ventilator sound insulation, force-ventilated while can improved, contained microparticle thing in the new wind of filtering effectively reaches the purpose of energy savings, anti-dust haze.Therefore, the present invention can solve well that door and window curtain wall ventilates and energy-conservation contradiction and problems such as maintenance, cleaning difficulty, it can be applicable on the horizontal, vertical keel of monolithic architecture door and window curtain walls such as newly-built, reconstruction, also can be according to individual demand, the department's window position draft type of playing a game is carried out upgrading (referring in particular to bedroom and position, parlor), has the advantages that to apply easily.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Fig. 1 is a kind of split type perspective view of the present invention;
Fig. 2 is a kind of housing cross section structure schematic diagram of the present invention;
Fig. 3 is the split type perspective view of the regulation stall assembly among Fig. 1.
Sequence number explanation among the figure: 1 exterior decoration buckle, 2 decks, 3 air door heat insulation strips, 4 main bodys, 5 cover plates, 6 spacing core print seats, 7 springs, 8 stepping rocking handles, 9 end caps, 10 filter cartridges, 11 sealing rings, 12 filtering covers, 13 turbofan, 14 power supply decks, 15 buckle closure handles, 16 interior decoration buckles, 17 exhaust vents, 18 ventilating ducts, 19 fresh air inlets.
The specific embodiment
Describe concrete structure of the present invention in detail according to Fig. 1-3.This energy-saving anti-dust haze ventilator comprises the parts such as shell, filter cartridge 12 and turbofan 13 that have fresh air inlet 19, exhaust vent 17 and ventilating duct 18.Main body 4, exterior decoration buckle 1 and interior decoration buckle 16 that its middle shell is made by polyurethane glass steel (GRPU) section bar assemble.Fixing by butt joint between notch between the three, interior decoration aluminum-pinch 16 upper ends and deck 2 elasticity snappings, deck 2 are fixed on the position of main body 4 from about the 150mm of end.Low thermal conductivity new material polyurethane glass steel profile, be to be matrix with the polyurethane resin, be reinforcing material with the glass fibre, fibrous material mixes according to a certain percentage with matrix material, through the mould extruding of totally-enclosed especially injection impregnation pultrude process, drawing and the high-performance type composite that forms.Exterior decoration buckle 1 lower end is provided with fresh air inlet 19, covers on the outside that exterior decoration buckle 1 interior air door heat insulation strip 3 is hinged on main body 4.Main body 4 inner chambers are provided with ventilating duct 18, and interior decoration buckle 16 upper ends are provided with exhaust vent 17.Interior decoration buckle 16 dismounting for convenience, repeat to open or close, make things convenient for the replacing of filter cotton and clean the air channel, its lower end is overlapped in the groove of bottom, main body 4 indoors, can rotarily open around the kirby of body recess, deck 2 and main body 4 snappings are passed through in the upper end, and by sealing ring 11 contact-making surface of main body 4 indoors and interior decoration buckle 16 are sealed.Fresh air inlet 19 on the exterior decoration buckle 1 that utilization is interconnected, main body ventilating duct 18 and the exhaust vent 17 on turbofan 13 exhaust outlet communication chamber interior trim buckles 16 form the unidirectional air channel of closed type that replenishes new wind.
On the stepping rocking handle 8 rotating shaft is set, insert respectively in the axis hole of the cover plate 5 that is assembled in main body 4 two ends and end cap 9 at the rotating shaft two ends.Driving lever on the stepping rocking handle 8 passes the through hole of cover plate 5, insertion is hinged in the adjustment hole of air door heat insulation strip 3 of main body ventilating duct 18 outsides, when stepping rocking handle 8 sways, the drive driving lever moves back and forth along the adjustment hole length direction of air door heat insulation strip 3, regulate the spacing point of gear between hinged air door heat insulation strip 3 and main body ventilating duct 18 outsides, realize that the gear of different intakes selects, be used for to fresh air inlet 19 close and intake is accurately controlled.
Stepping rocking handle 8 arranges the spacing core print seat 6 that utilizes spring 7 to reset regulation stall, is provided with five spacing shelves that match with spacing core print seat 6 at end cap 9.Spacing core print seat 6 and spring 7 are used, and after external force (staff) is withdrawn, by the elastic force effect of spring 7, spacing core print seat 6 are held out against on undulatory five spacing shelves of end cap 9 inboards, are used for to stepping rocking handle 8 spacing mobile back backsets.These five spacing shelves are respectively to close shelves, one grade of gravity-flow ventilation, gravity-flow ventilation second gear, gravity-flow ventilation third gear and power ventilation shelves (wherein three of the gravity-flow ventilation shelves spacing shelves are more shallow, and two spacing shelves of closing shelves and power ventilation shelves in addition are darker).When stepping rocking handle 8 was transferred to the power ventilation shelves, stepping rocking handle 8 was connected the power switch of turbofan 13.
The present invention just can realize nature and two kinds of air vent modes of power according to the size of room ventilation amount by simple manually control stepping rocking handle 8:
First kind: the gravity-flow ventilation pattern, when stepping rocking handle 8 " is closed shelves " when down pushing " one grade of gravity-flow ventilation " by the top, air door heat insulation strip 3 turns an angle, make intake control in certain scope, the rest may be inferred, has the opening angle that three gravity-flow ventilation gears are controlled air door heat insulation strip 3.When the good gravity-flow ventilation state of weather conditions, can also be filter cartridge 10 whole taking-ups, to improve ventilation.
Second kind: the power ventilation pattern, when down pushing last step, stepping rocking handle 8 is just pressed power switch button when stepping rocking handle 8 " is closed shelves " by the top, the power turn-on of turbofan 13, ventilator enters the power ventilation state.
Claims (4)
1. energy-saving anti-dust haze ventilator, comprise the shell, filter cartridge and the turbofan that have fresh air inlet, exhaust vent and ventilating duct, it is characterized in that: the main body that described housing is made by the polyurethane glass steel profile, buckle is decorated in indoor and outdoor and end cap assembles; Exterior decoration buckle lower end arranges fresh air inlet, interior decoration buckle upper end arranges exhaust vent, the main body inner chamber that has ventilating duct is provided with the filter cartridge that is communicated with the turbofan integration module, and thick, smart filter cotton and active carbon adsorption cotton are set respectively in the filter cartridge from outside to inside; The air door heat insulation strip that the stepping rocking handle drives is hinged on the outside of main body ventilating duct; Interior decoration buckle lower end is overlapped in the groove of body chamber inside bottom, and the upper end is by deck and main body snapping, and the contact-making surface of body chamber is inboard by sealing ring and interior decoration buckle is sealed; Fresh air inlet on the exterior decoration buckle that utilization is interconnected, main body ventilating duct and the exhaust vent on turbofan exhaust outlet communication chamber interior trim buckle form the unidirectional air channel of closed type that replenishes new wind.
2. energy-saving anti-dust haze ventilator according to claim 1, it is characterized in that: the described turbofan integration module that is communicated with filter cartridge is to be integrated through the modularization assembling by each turbofan that is tightly connected with the filter cartridge exhaust vent of main body ventilating duct respectively, cover on the exhaust outlet of each turbofan in the interior decoration buckle, all be communicated with exhaust vent on the interior decoration buckle.
3. energy-saving anti-dust haze ventilator according to claim 1, it is characterized in that: on the described stepping rocking handle rotating shaft is set, insert respectively in the axis hole of the cover plate that is assembled in the main body two ends and end cap at the rotating shaft two ends, driving lever on the stepping rocking handle passes in the adjustment hole that the cover plate through hole inserts the air door heat insulation strip be hinged on main body ventilating duct outside, when the stepping rocking handle sways, the drive driving lever moves back and forth along the adjustment hole length direction of air door heat insulation strip, regulate the spacing point of gear between hinged air door heat insulation strip and the main body ventilating duct outside, realize that the gear of different intakes is selected.
4. energy-saving anti-dust haze ventilator according to claim 3, it is characterized in that: described stepping rocking handle arranges the spacing core print seat that utilizes spring reset to come regulation stall, be provided with five spacing shelves that match with spacing core print seat at end cap, these five spacing shelves are respectively to close shelves, one grade of gravity-flow ventilation, second gear, third gear and power ventilation shelves, when the stepping rocking handle was transferred to the power ventilation shelves, the stepping rocking handle was connected the power switch of turbofan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013101614415A CN103234252A (en) | 2013-05-06 | 2013-05-06 | Energy-saving type dust-and-haze proof ventilator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101614415A CN103234252A (en) | 2013-05-06 | 2013-05-06 | Energy-saving type dust-and-haze proof ventilator |
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| CN103234252A true CN103234252A (en) | 2013-08-07 |
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| CN2013101614415A Pending CN103234252A (en) | 2013-05-06 | 2013-05-06 | Energy-saving type dust-and-haze proof ventilator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236021A (en) * | 2014-10-15 | 2014-12-24 | 北京雷克利达机电股份有限公司 | Intelligent setting method of operation modes of fresh-air haze eliminating machine |
| CN105465938A (en) * | 2015-12-30 | 2016-04-06 | 广州市住邦建材发展有限公司 | Novel power ventilator |
| CN107094524A (en) * | 2017-05-25 | 2017-08-29 | 广州绿渊生态科技有限公司 | Plant growth cylinder |
| CN110173878A (en) * | 2019-07-01 | 2019-08-27 | 常州市浩东净化设备科技有限公司 | Buckle-type operating room air return structure |
| CN111425979A (en) * | 2019-01-09 | 2020-07-17 | 埃森特制品有限公司 | Ventilation fan trim ring mounting assembly |
| CN114704187A (en) * | 2022-03-18 | 2022-07-05 | 绿城装饰工程集团有限公司 | Rotary negative pressure balance system |
| US11686483B2 (en) | 2019-01-09 | 2023-06-27 | Ascent Holdings, Llc | Ventilation fan mounting assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114704187A (en) * | 2022-03-18 | 2022-07-05 | 绿城装饰工程集团有限公司 | Rotary negative pressure balance system |
| CN114704187B (en) * | 2022-03-18 | 2024-08-20 | 绿城建筑科技集团有限公司 | Rotary negative pressure balancing system |
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Application publication date: 20130807 |