CN204153914U - A kind of central ventilation system with air-cleaning function - Google Patents
A kind of central ventilation system with air-cleaning function Download PDFInfo
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- CN204153914U CN204153914U CN201420607698.9U CN201420607698U CN204153914U CN 204153914 U CN204153914 U CN 204153914U CN 201420607698 U CN201420607698 U CN 201420607698U CN 204153914 U CN204153914 U CN 204153914U
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- blower fan
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Abstract
The utility model discloses a kind of central ventilation system with air-cleaning function, it is characterized in that: comprise indoor district, air intake district in main frame casing and casing, filter, blower fan and the pipeline of one or more, described filter one end is communicated with air intake district by pipeline, the other end is connected with blower fan by pipeline, screen pack is provided with successively in described filter, electrostatic precipitation unit, silver ion filter screen and active carbon filter screen, primary efficient filter screen is placed in the junction in filter and air intake district, active carbon filter screen is placed in the junction of filter and blower fan, blower fan is provided with indoor intake stack, by indoor intake stack communication chamber inner region, indoor are provided with outdoor return air pipeline, this outdoor return air pipeline comprises the first return air duct and the second return air duct, first return air duct is communicated with air intake district, second return air duct is placed in outdoor.A kind of central ventilation system with air-cleaning function that the utility model obtains, room air fresh ventilation, integrated environment peace and quiet are comfortable.
Description
Technical field
The utility model relates to a kind of VMC, particularly a kind of central ventilation system with air-cleaning function.
Background technology
General family, office building, hotel are the air quality solving room at present, multiple stage ceiling type ventilation fan generally can be adopted to solve the air quality in each room, and as family generally only can in toilet, parlor, kitchen can use ceiling type ventilation fan; Hotel only can use ceiling type ventilation fan in toilet, and in haze weather, even if adopt ventilation fan to ventilate, the air changed in room is also pollute very serious harmful air; According to statistics, the all one's life of people has the time of 1/3rd to spend in sleep, and therefore the air quality in bedroom seems extremely important, particularly all can close the doors and windows when opening air-conditioning, room air just can not circulate, and dirty air has a strong impact on the health of people.Room air pollution becomes the large factor affecting health of people at present, according to the utility model purification of air VMC, then can well address this problem, both can take a breath to room, and make air fresh, can purify air again, degraded PM2.5, go formaldehyde, taste removal, simultaneously energy-conservation.
Utility model content
The purpose of this utility model is a kind of central ventilation system with air-cleaning function provided to solve above-mentioned the deficiencies in the prior art.
To achieve these goals, a kind of central ventilation system with air-cleaning function of the utility model design, it is characterized in that: comprise indoor district, air intake district in main frame casing and main box, filter, blower fan and the pipeline of one or more, described filter one end is communicated with air intake district, the other end is connected with blower fan, primary efficient filter screen is provided with successively in described filter, electrostatic precipitation unit, silver ion filter screen and active carbon filter screen, primary efficient filter screen is placed in the tube connector road junction place in filter and air intake district, active carbon filter screen is placed in the junction of filter and blower fan, blower fan is provided with indoor intake stack, by indoor intake stack communication chamber inner region, indoor district is provided with outdoor return air pipeline, this outdoor return air pipeline comprises the first return air duct and the second return air duct, the first described return air duct is provided with control valve, first return air duct is communicated with air intake district by control valve, second return air duct flows to outdoor, described air intake district is also communicated with outdoor air intake district.
Preferably, described blower fan is quiet centrifugal blower.
Preferably, described blower fan comprises wind passage, the ball bearing motor of low noise and receded disk impeller, and described wind passage is made up of fire-retardant sound-absorbing material.
Preferably, described blower fan is provided with the wind passage mouth with wind channel connection.
A kind of central ventilation system with air-cleaning function that the utility model obtains, use the filter of multi-level primary efficient filter screen, electrostatic precipitation unit, silver ion filter screen and active carbon filter screen, it has following characteristics 1, primary efficient filter screen: larger particles in filtered air, as pollen etc.; 2, efficient electrostatic precipitation unit, to go out in air more than 99% PM2.5; 3, silver ion filter screen: air sterilization is sterilized, eliminates the ozone that partial electrostatic dedusting produces; 4, active carbon filter screen: remove formaldehyde in air, the toxic gas such as stupid, room air fresh ventilation, integrated environment peace and quiet are comfortable.
Accompanying drawing explanation
Fig. 1 is embodiment VMC structural representation;
Fig. 2 is the structural representation of blower fan;
Fig. 3 is the structural representation that blower fan is communicated with multiple room.
In figure: air intake district 1, primary efficient filter screen 2, electrostatic precipitation unit 3, silver ion filter screen 4, active carbon filter screen 5, blower fan 6, indoor district 7, control valve 8, main frame casing 9, first return air duct 10, second return air duct 11, indoor intake stack 12, outdoor return air pipeline 13, receded disk impeller 61, wind passage mouth 62, outdoor air intake district 14.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment:
As Fig. 1, shown in Fig. 2, a kind of central ventilation system with air-cleaning function that the utility model provides, comprise indoor district 7, air intake district 1 in main frame casing 9 and main box, filter, blower fan 6 and the pipeline of one or more, described blower fan 6 is quiet centrifugal blower, described filter one end is communicated with air intake district 1, the other end is connected with blower fan 6, primary efficient filter screen 2 is provided with successively in described filter, electrostatic precipitation unit 3, silver ion filter screen 4 and active carbon filter screen 5, primary efficient filter screen 2 is placed in the junction in filter and air intake district, active carbon filter screen 5 is placed in the junction of screen pack and blower fan, blower fan 6 is provided with indoor intake stack 12, by indoor intake stack communication chamber inner region 7, indoor district is provided with outdoor return air pipeline 13, this outdoor return air pipeline 13 comprises the first return air duct 10 and the second return air duct 11, first return air duct 10 is communicated with air intake district 1, second return air duct 11 is placed in outdoor.The first described return air duct 10 is provided with control valve 8 with the connectivity part in air intake district, air intake district 1 is also communicated with outdoor air intake district 14, the air inlet in outdoor air intake district 14 can be communicated with air intake district 1 separately through pipeline, saving material to save number of tubes, point fork on control valve 8 with the connecting pipe in air intake district 1, outdoor air intake district also can be allowed to be communicated in air intake district 1.
Preferably, described blower fan 6 comprises wind passage, the ball bearing motor of low noise and receded disk impeller 61, and described wind passage is made up of fire-retardant sound-absorbing material, and blower fan 6 is provided with the multiple wind passage mouths 62 with wind channel connection.
A kind of central ventilation system with air-cleaning function obtained above is described further: the part return air of the new wind introduced outdoor (outdoor air intake district) and indoor eliminating (being greater than return air amount by the resh air requirement of the outdoor introduction of control valve regulating guarantee), through being cleaned into clean ozone by four layers of screen pack formed, indoor district is sent into by blower fan, discharge foul indoor air (return air) simultaneously, a return air part directly gets rid of outdoor, part circularly purifying, energy loss can be reduced, also meet the resh air requirement of national relevant regulations simultaneously, the ratio of the new wind of return air and outdoor adjusts joint manually or automatically by adjusting " control valve ".Use the filter of primary efficient filter screen, electrostatic precipitation unit, silver ion filter screen and active carbon filter screen, it has following characteristics 1, primary efficient filter screen: larger particles in filtered air, as pollen etc.; 2, efficient electrostatic precipitation unit, to go out in air more than 99% PM2.5; 3, silver ion filter screen: air sterilization is sterilized, eliminates the ozone that partial electrostatic dedusting produces; 4, active carbon filter screen: remove formaldehyde in air, the toxic gas such as stupid, it is very good to the clean-up effect of air for known above-mentioned structure, is conducive to health.
For blower fan, it can be adopted as square structure, and it is provided with fire-retardant sound-absorbing material on inlet air passage, adopts high-quality low noise ball bearing motor and the receded disk impeller after optimal design to match simultaneously, with level of making an uproar to best control.Body adopts air intake guide duct to connect with the return air inlet in each room on the other hand, is not directly installed in room, bedroom, and this point effectively can solve the noise problem that bedroom uses ventilation fan.
Blower fan is arranged wind passage mouth 62 as shown in Figure 3, the air of fresh clean is sent into room by pipeline, main pipeline can bifurcated, and therefore can meet the air-conditioning requirement in multiple room, general one family uses a Fans just can meet the ventilating problem in multiple room simultaneously.
For the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; its framework form can be flexible and changeable; just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that claims of being submitted to by the utility model are determined.
Claims (4)
1. the central ventilation system with air-cleaning function, it is characterized in that: comprise indoor district (7), air intake district (1) in main frame casing (9) and main box, filter, blower fan (6) and the pipeline of one or more, described filter one end is communicated with air intake district (1), the other end is connected with blower fan (6), primary efficient filter screen (2) is provided with successively in described filter, electrostatic precipitation unit (3), silver ion filter screen (4) and active carbon filter screen (5), primary efficient filter screen (2) is placed in the tube connector road junction place in filter and air intake district, active carbon filter screen (5) is placed in the junction of filter and blower fan, blower fan (6) is provided with indoor intake stack (12), by indoor intake stack communication chamber inner region (7), indoor district is provided with outdoor return air pipeline (13), this outdoor return air pipeline (13) comprises the first return air duct (10) and the second return air duct (11), the first described return air duct is provided with control valve (8), first return air duct (10) is communicated with air intake district (1) by control valve (8), second return air duct (11) flows to outdoor, described air intake district (1) is also communicated with outdoor air intake district (14).
2. the central ventilation system of band air-cleaning function according to claim 1, is characterized in that: described blower fan (6) is quiet centrifugal blower.
3. the central ventilation system of band air-cleaning function according to claim 1 and 2, is characterized in that: described blower fan (6) comprises wind passage, the ball bearing motor of low noise and receded disk impeller, and described wind passage is made up of fire-retardant sound-absorbing material.
4. the central ventilation system of band air-cleaning function according to claim 3, is characterized in that: described blower fan (6) is provided with and the wind passage mouth of wind channel connection (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607698.9U CN204153914U (en) | 2014-10-21 | 2014-10-21 | A kind of central ventilation system with air-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607698.9U CN204153914U (en) | 2014-10-21 | 2014-10-21 | A kind of central ventilation system with air-cleaning function |
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| Publication Number | Publication Date |
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| CN204153914U true CN204153914U (en) | 2015-02-11 |
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| CN201420607698.9U Active CN204153914U (en) | 2014-10-21 | 2014-10-21 | A kind of central ventilation system with air-cleaning function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791939A (en) * | 2015-04-07 | 2015-07-22 | 上海龙胜实业有限公司 | Split type fresh air haze removal machine |
| CN108443980A (en) * | 2018-03-16 | 2018-08-24 | 昆山斯莱姆节能科技有限公司 | Purifier for pipeline fan air cleaning sterilization |
| CN108477861A (en) * | 2018-03-09 | 2018-09-04 | 叶丁卫 | A kind of shoe chest |
| CN111140945A (en) * | 2017-12-18 | 2020-05-12 | 台州锐祥机械设备有限公司 | Efficient and environment-friendly air purification device |
| CN111344523A (en) * | 2017-11-09 | 2020-06-26 | 皇家飞利浦有限公司 | Intelligent air purification |
| CN111527351A (en) * | 2017-10-26 | 2020-08-11 | 皇家飞利浦有限公司 | Intelligent air purification |
-
2014
- 2014-10-21 CN CN201420607698.9U patent/CN204153914U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791939A (en) * | 2015-04-07 | 2015-07-22 | 上海龙胜实业有限公司 | Split type fresh air haze removal machine |
| CN111527351A (en) * | 2017-10-26 | 2020-08-11 | 皇家飞利浦有限公司 | Intelligent air purification |
| CN111344523A (en) * | 2017-11-09 | 2020-06-26 | 皇家飞利浦有限公司 | Intelligent air purification |
| CN111140945A (en) * | 2017-12-18 | 2020-05-12 | 台州锐祥机械设备有限公司 | Efficient and environment-friendly air purification device |
| CN108477861A (en) * | 2018-03-09 | 2018-09-04 | 叶丁卫 | A kind of shoe chest |
| CN108443980A (en) * | 2018-03-16 | 2018-08-24 | 昆山斯莱姆节能科技有限公司 | Purifier for pipeline fan air cleaning sterilization |
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