CN203518051U - High-pressure electric precipitation air cleaning device - Google Patents
High-pressure electric precipitation air cleaning device Download PDFInfo
- Publication number
- CN203518051U CN203518051U CN201320700098.2U CN201320700098U CN203518051U CN 203518051 U CN203518051 U CN 203518051U CN 201320700098 U CN201320700098 U CN 201320700098U CN 203518051 U CN203518051 U CN 203518051U
- Authority
- CN
- China
- Prior art keywords
- air
- housing
- tension electricity
- aeration device
- dedusting
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high-pressure electric precipitation air cleaning device which comprises a casing, an air inlet blower, a first ventilation door, an upper air passage baffle, a lower air passage baffle and a high-pressure electric precipitation device, wherein the casing is provided with a ventilation passage; the high-pressure electric precipitation device is arranged in the ventilation passage of the casing. The high-pressure electric precipitation air cleaning device disclosed by the utility model has the characteristics that through opening of the first ventilation door and a second ventilation door, air is sucked in the high-pressure electric precipitation air cleaning device from outside through the air inlet blower to enter the ventilation passage; through the arrangement of the high-pressure electric precipitation device in the ventilation passage, particulate matters in the air in the ventilation passage can be adsorbed so as to realize the air cleaning; the high-pressure electric precipitation device of the high-pressure electric precipitation air cleaning device adsorbs the particulate matters in the air through static electricity, the efficiency is relatively high, the procedures such as filter screen replacement are omitted, the high-pressure electric precipitation device is only needed to be cleaned regularly, and the cost is relatively low.
Description
Technical field
The utility model relates to a kind of air cleaning unit, relates in particular to a kind of high-tension electricity dedusting aeration device.
Background technology
At present, nationwide has all occurred that air quality continues the trend worsening, and big and medium-sized cities air pollution number of days continues to increase, and the people's of this impact greatly is healthy.On the other hand, due to growth in the living standard, health is also more and more paid attention to, how to be improved indoor air quality and become problem demanding prompt solution.As everyone knows, in the pollutant of air, the dust granules such as PM2.5 are main pollution sources, and effectively removing these pollution sources is one of means of pure air.In currently available technology, all by the method for filtering, realize the removal to dust granules, but the pure air flow that this method provides is little, efficiency is lower, and at set intervals, needs to change filter screen, and cost is higher.
Utility model content
It is high that the utility model object is to provide a kind of efficiency, and the low high-tension electricity dedusting aeration device of cost.
The utility model technical solution problem adopts following technical scheme: a kind of high-tension electricity dedusting aeration device, comprises housing, air intake blower fan, the first air door, upper air duct dividing plate, lower air duct dividing plate and high-tension electricity dust arrester;
Described housing comprises backboard, the header board and with described backboard vertical two side plates relative with backboard, and described backboard, header board and two side plates surround air communication channel, and a side of described header board is articulated with described side plate;
On the backboard of described housing or side plate, offer opening, described the first air door is arranged in the opening of described housing, described upper air duct dividing plate and lower air duct dividing plate are arranged at respectively the above and below of described opening, form air intake passage with two side plates of described housing, described air intake blower fan is arranged in described air intake passage, and described high-tension electricity dust arrester is arranged in the air communication channel of described housing.
Optionally, described high-tension electricity dedusting aeration device also comprises along the air-flow direction in the air communication channel of described housing, is arranged at the filter in the housing of described high-tension electricity dust arrester upstream side; And/or, also comprise along the air-flow direction in the air communication channel of described housing, be arranged at the adsorbent equipment in the housing in described high-tension electricity dust arrester downstream; And/or, also comprise along the air-flow direction in the air communication channel of described housing, be arranged at the air heating apparatus in the housing of described adsorbent equipment downstream; And/or, also comprise along the air-flow direction in the air communication channel of described housing, be arranged at the air humidifying device in the housing of described adsorbent equipment downstream.
Optionally, described filter is cleanable filter; And/or described adsorbent equipment is carbon cloth.
Optionally, described high-tension electricity dedusting aeration device, also comprises the second air door, and described the second air door is arranged in the air intake passage between described air intake blower fan and described the first air door, and described housing also comprises base plate; One end of described lower air duct dividing plate is perpendicular to described base plate setting, and with the described back shaped air exhaust passage that becomes; On base plate between described lower air duct dividing plate and backboard, offer opening; And described high-tension electricity dedusting aeration device also comprises the 3rd air door and exhaust fan, described the 3rd air door is arranged in the opening of described base plate, described exhaust fan is arranged in described air exhaust passage, and the exhaust outlet of described exhaust fan is arranged on the air intake passage between described the first air door and the second air door.
Optionally, described high-tension electricity dust arrester comprises animating electrode, collecting plate and dust removing units housing, and described dust removing units housing is hollow structure, and the axially parallel of described dust removing units housing is in described air communication channel; Described collecting plate is along in the described housing of being axially set in of described dust removing units housing, described animating electrode edge is perpendicular in the described dust removing units housing of being axially set in of described dust removing units housing, and described animating electrode is arranged at the upstream side of described collecting plate along circulation of air direction.
Optionally, described high-tension electricity dedusting aeration device, also comprises power supply module, and described collecting plate comprises the multipair battery lead plate being parallel to each other, a battery lead plate in described every pair of battery lead plate is connected in the positive pole of described power supply module, and another battery lead plate is connected in the negative pole of described power supply module; And described animating electrode is connected in the positive pole of described power supply module.
Optionally, described high-tension electricity dedusting aeration device, also comprises the wind deflector being arranged on described housing.
Optionally, described high-tension electricity dedusting aeration device, also comprises the wind deflector of the exhaust ports that is arranged at described air intake blower fan.
Optionally, described high-tension electricity dedusting aeration device, also comprises the screen pack in the opening on the backboard that is arranged at described housing.
Optionally, described high-tension electricity dedusting aeration device, also comprises the sealing ring being arranged between described high-tension electricity dust arrester and described housing.
The utlity model has following beneficial effect: high-tension electricity dedusting aeration device of the present utility model is by opening the first air door, air is drawn into described high-tension electricity dedusting aeration device from outside by air intake blower fan, and enter air communication channel, and by being arranged at the high-tension electricity dust arrester in described air communication channel, airborne particle in described air communication channel is adsorbed, thereby realize the cleaning to air, and the high-tension electricity dust arrester of described high-tension electricity dedusting aeration device adsorbs airborne particle by static, efficiency is higher, and saved replacing filter screen supervisor, only need regularly described high-tension electricity dust arrester to be cleaned, expense is lower.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of high-tension electricity dedusting aeration device of the present utility model;
Fig. 2 is the sectional structure schematic diagram of high-tension electricity dust arrester of the present utility model;
In figure, mark is illustrated as: 1-housing; 2-air intake blower fan; 3-the first air door; 4-upper air duct dividing plate; 5-lower air duct dividing plate; 6-the second air door; 7-high-tension electricity dust arrester; 8-filter; 9-adsorbent equipment; 10-air heating apparatus; 11-air humidifying device; 12-the 3rd air door; 13-exhaust fan; 14-the first wind deflector; 15-the second wind deflector; 16-sealing ring; 71-animating electrode; 72-collecting plate; 73-dust removing units housing.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
The present embodiment provides a kind of high-tension electricity dedusting aeration device, comprises housing 1, air intake blower fan 2, the first air door 3, upper air duct dividing plate 4, lower air duct dividing plate 5 and high-tension electricity dust arrester 7;
Described housing 1 comprises backboard, the header board and with described backboard vertical two side plates relative with backboard, described backboard, header board and two side plates surround air communication channel, and a side of described header board is articulated with described side plate, to open described high-tension electricity dedusting aeration device, each parts that simultaneously housing 1 inside can be installed are extracted out, the operation such as clean;
On the backboard of described housing 1, offer opening, described the first air door 3 is arranged in the opening of described housing 1, described upper air duct dividing plate 4 and lower air duct dividing plate 5 are arranged at respectively the above and below of described opening, form air intake passage with two side plates of described housing 1, described air intake blower fan 2 is arranged in described air intake passage, and described high-tension electricity dust arrester 7 is arranged in the air communication channel of described housing 1.
High-tension electricity dedusting aeration device of the present utility model is by opening the first air door 3, air is drawn into described high-tension electricity dedusting aeration device from outside by air intake blower fan 2, and enter air communication channel, and by being arranged at the high-tension electricity dust arrester 7 in described air communication channel, airborne particle in described air communication channel is adsorbed, thereby realize the cleaning to air, and the high-tension electricity dust arrester 7 of described high-tension electricity dedusting aeration device adsorbs airborne particle by static, efficiency is higher, and saved replacing filter screen supervisor, only need regularly described high-tension electricity dust arrester 7 to be cleaned, expense is lower.
In the present embodiment, optional, described high-tension electricity dedusting aeration device also comprises along the air-flow direction in the air communication channel of described housing 1, is arranged at the filter 8 in the housing 1 of described high-tension electricity dust arrester 7 upstream sides; And/or be arranged at the adsorbent equipment 9 in the housing 1 in described high-tension electricity dust arrester 7 downstreams; And/or be arranged at air heating apparatus 10 and/or the air humidifying device 11 in described adsorbent equipment 9 downstream housings 1; Coarse filtration to realize described air by described filter 8, improves the air quality that enters described high-tension electricity dust arrester 7, to improve the dust removing effects of described high-tension electricity dust arrester 7; And the air of described adsorbent equipment after to described high-tension electricity dust arrester 7 cleanings adsorbs, further to improve the quality of the air that described high-tension electricity dedusting aeration device discharged; And by the air after described air heating apparatus 10 and 11 pairs of described cleanings of described air humidifying device, heat and/or humidification, the temperature of described air and/or humidity are controlled to the scope of comfortable.
In the present embodiment, optional, described filter 8 is cleanable filter; And/or described adsorbent equipment 9 is carbon cloth; And/or described air heating apparatus 10 is resistance wire; And/or described air humidifying device 11 is humidifier.
In the present embodiment, optional, described high-tension electricity dedusting aeration device also comprises the second air door 6, and described the second air door 6 is arranged in the air intake passage between described air intake blower fan 2 and described the first air door 3, and described housing 1 also comprises base plate; One end of described lower air duct dividing plate 2 is perpendicular to described base plate setting, and with the described back shaped air exhaust passage that becomes; On base plate between described lower air duct dividing plate 2 and backboard, offer opening; And described high-tension electricity dedusting aeration device also comprises the 3rd air door 12 and exhaust fan 13, described the 3rd air door 12 is arranged in the opening of described base plate, described exhaust fan 13 is arranged in described air exhaust passage, and the exhaust outlet of described exhaust fan 13 is arranged on the air intake passage between described the first air door 3 and the second air door 6; To open when described the first air door 3 and the 3rd air door 12, and described the second air door 6 is when close, by outside room air discharge chamber; And at described the first air door 3, close, when the second air door 6 and the 3rd air door 12 are opened, the circulation that realizes room air is clean.
In the present embodiment, optionally, described high-tension electricity dust arrester 7 comprises animating electrode 71, collecting plate 72, dust removing units housing 73 and power supply module, and described dust removing units housing 73 is hollow structure, and the axially parallel of described dust removing units housing 73 is in described air communication channel; Described collecting plate 72 is along in the described housing 1 of being axially set in of described dust removing units housing 73; Described animating electrode 71 is along perpendicular in the described dust removing units housing 73 of being axially set in of described dust removing units housing 73, and is connected to the positive pole of power supply module; Described animating electrode is arranged at the upstream side of described collecting plate along circulation of air direction.
In the present embodiment, optional, described collecting plate 72 comprises the multipair battery lead plate being parallel to each other; A battery lead plate in described every pair of battery lead plate is connected in the positive pole of described power supply module, and another battery lead plate is connected in the negative pole of described power supply module; With in the process of circulation of air, described airborne particle is carried out to Electrostatic Absorption.
In the present embodiment, optional, described high-tension electricity dedusting aeration device also comprises the first wind deflector 14 being arranged on described housing 1, so that the air in the exit of described high-tension electricity dedusting aeration device is led.
In the present embodiment, optional, described high-tension electricity dedusting aeration device also comprises the second wind deflector 15 of the exhaust ports that is arranged at described air intake blower fan 2, so that the air of the exhaust outlet of described air intake blower fan 2 is led.
In the present embodiment, optional, described high-tension electricity dedusting aeration device also comprises the screen pack in the opening on the backboard that is arranged at described housing 1, to prevent that foreign matter from entering described high-tension electricity dedusting aeration device.
In the present embodiment, optionally, described high-tension electricity dedusting aeration device also comprises the sealing ring 16 being arranged between described high-tension electricity dust arrester 7 and described housing 1, so that air all needs to carry out cleaning by described high-tension electricity dust arrester 7, thereby further improves clean effect.
In the present embodiment, optional, described power supply module is the variable power supply of output voltage, and described output voltage is DC2000-15000V.
In the present embodiment, optionally, described high-tension electricity dedusting aeration device also comprises control device, described control device circuit is connected in described air intake blower fan 2 and exhaust fan 13, by controlling the rotating speed of described air intake blower fan 2 and exhaust fan 13, controls the start and stop of described high-tension electricity dedusting aeration device and the size of air quantity; And also can control the open and-shut mode of described three air doors; And circuit is connected in described high-tension electricity dust arrester 7, air heating apparatus 10 and air humidifying device 11, to control the voltage of described high-tension electricity dust arrester 7, and the start and stop of air heating apparatus 10 and air humidifying device 11, power etc.
High-tension electricity dedusting aeration device of the present utility model utilizes electrostatic absorption principle, by air intake blower fan 2, by air intake, through animating electrode, make airborne particle charged, these charged particles are when by described collecting plate, by collecting plate, adsorbed, thereby air is purified.
And ionization has destruction to cell membrane, also makes described high-tension electricity dedusting aeration device have the effect of sterilizing.
High-tension electricity dedusting aeration device of the present utility model has following mode of operation:
1, introduce new wind pattern, now open described the first air door 3 and the second air door 6, and close the 3rd air door 12;
2, external air draft pattern, now opens described the first air door 3 and the 3rd air door 12, and closes the second air door 6;
3, indoor air circulation filtered model, now opens the second air door 6 and the 3rd air door 12, and closes the first air door;
4, external air draft pattern+introduce new wind pattern, now first starts external air draft pattern, operation a period of time, stop external air draft pattern, and start the new wind pattern of introducing;
5, external air draft pattern+indoor air circulation filtered model, now first starts external air draft pattern, operation a period of time, stop external air draft pattern, and start indoor air circulation filtered model.
The sequencing of above embodiment only, for ease of describing, does not represent the quality of embodiment.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a high-tension electricity dedusting aeration device, is characterized in that, comprises housing, air intake blower fan, the first air door, upper air duct dividing plate, lower air duct dividing plate and high-tension electricity dust arrester;
Described housing comprises backboard, the header board and with described backboard vertical two side plates relative with backboard, and described backboard, header board and two side plates surround air communication channel, and a side of described header board is articulated with described side plate;
On the backboard of described housing or side plate, offer opening, described the first air door is arranged in the opening of described housing, described upper air duct dividing plate and lower air duct dividing plate are arranged at respectively the above and below of described opening, form air intake passage with two side plates of described housing, described air intake blower fan is arranged in described air intake passage, and described high-tension electricity dust arrester is arranged in the air communication channel of described housing.
2. high-tension electricity dedusting aeration device according to claim 1, is characterized in that, also comprises along the air-flow direction in the air communication channel of described housing, is arranged at the filter in the housing of described high-tension electricity dust arrester upstream side; And/or, also comprise along the air-flow direction in the air communication channel of described housing, be arranged at the adsorbent equipment in the housing in described high-tension electricity dust arrester downstream; And/or, also comprise along the air-flow direction in the air communication channel of described housing, be arranged at the air heating apparatus in the housing of described adsorbent equipment downstream; And/or, also comprise along the air-flow direction in the air communication channel of described housing, be arranged at the air humidifying device in the housing of described adsorbent equipment downstream.
3. high-tension electricity dedusting aeration device according to claim 2, is characterized in that, described filter is cleanable filter; And/or described adsorbent equipment is carbon cloth.
4. according to the high-tension electricity dedusting aeration device one of claim 1-3 Suo Shu, it is characterized in that, also comprise the second air door, described the second air door is arranged in the air intake passage between described air intake blower fan and described the first air door, and described housing also comprises base plate; One end of described lower air duct dividing plate is perpendicular to described base plate setting, and with the described back shaped air exhaust passage that becomes; On base plate between described lower air duct dividing plate and backboard, offer opening; And described high-tension electricity dedusting aeration device also comprises the 3rd air door and exhaust fan, described the 3rd air door is arranged in the opening of described base plate, described exhaust fan is arranged in described air exhaust passage, and the exhaust outlet of described exhaust fan is arranged on the air intake passage between described the first air door and the second air door.
5. high-tension electricity dedusting aeration device according to claim 4, it is characterized in that, described high-tension electricity dust arrester comprises animating electrode, collecting plate and dust removing units housing, and described dust removing units housing is hollow structure, and the axially parallel of described dust removing units housing is in described air communication channel; Described collecting plate is along in the described housing of being axially set in of described dust removing units housing, described animating electrode edge is perpendicular in the described dust removing units housing of being axially set in of described dust removing units housing, and described animating electrode is arranged at the upstream side of described collecting plate along circulation of air direction.
6. high-tension electricity dedusting aeration device according to claim 5, it is characterized in that, also comprise power supply module, and described collecting plate comprises the multipair battery lead plate being parallel to each other, a battery lead plate in described every pair of battery lead plate is connected in the positive pole of described power supply module, and another battery lead plate is connected in the negative pole of described power supply module; And described animating electrode is connected in the positive pole of described power supply module.
7. high-tension electricity dedusting aeration device according to claim 5, is characterized in that, also comprises the wind deflector being arranged on described housing.
8. according to the high-tension electricity dedusting aeration device one of claim 1-3 Suo Shu, it is characterized in that, also comprise the wind deflector of the exhaust ports that is arranged at described air intake blower fan.
9. high-tension electricity dedusting aeration device according to claim 4, is characterized in that, also comprises the screen pack in the opening on the backboard that is arranged at described housing.
10. according to the high-tension electricity dedusting aeration device one of claim 1-3 Suo Shu, it is characterized in that, also comprise the sealing ring being arranged between described high-tension electricity dust arrester and described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700098.2U CN203518051U (en) | 2013-11-07 | 2013-11-07 | High-pressure electric precipitation air cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700098.2U CN203518051U (en) | 2013-11-07 | 2013-11-07 | High-pressure electric precipitation air cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518051U true CN203518051U (en) | 2014-04-02 |
Family
ID=50376979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700098.2U Expired - Lifetime CN203518051U (en) | 2013-11-07 | 2013-11-07 | High-pressure electric precipitation air cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203518051U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258995A (en) * | 2014-09-30 | 2015-01-07 | 宁波巨凰暖通设备有限公司 | Electronic electrostatic dust-collecting air return opening |
| CN106225202A (en) * | 2016-07-07 | 2016-12-14 | 格林韦尔（北京）科技发展有限公司 | Drawer type new wind air cleaning system |
| CN106423560A (en) * | 2016-11-18 | 2017-02-22 | 广西大学 | High-efficiency multi-layer electrostatic dust collector |
| CN107036148A (en) * | 2017-04-26 | 2017-08-11 | 王刚 | Air cleaning warmer |
| CN107218662A (en) * | 2017-07-07 | 2017-09-29 | 谢夏霖 | The VMC and manufacture method of a kind of atmosphere pollution |
| CN107883474A (en) * | 2017-12-11 | 2018-04-06 | 广东美的制冷设备有限公司 | Air processor |
| CN109173522A (en) * | 2018-09-14 | 2019-01-11 | 渠学利 | A kind of factory process workshop dust-extraction unit based on electrostatic precipitator technology |
| CN111185302A (en) * | 2020-03-05 | 2020-05-22 | 广州欧享科技有限公司 | Electrostatic precipitator formula air purification device |
| CN111623439A (en) * | 2020-06-02 | 2020-09-04 | 四川大学 | Multi-module combined small-sized air purifying device |
| CN114620404A (en) * | 2022-03-17 | 2022-06-14 | 安徽天富环保科技材料有限公司 | Equipment is deposited with active carbon cloth to new forms of energy battery preparation |
-
2013
- 2013-11-07 CN CN201320700098.2U patent/CN203518051U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258995A (en) * | 2014-09-30 | 2015-01-07 | 宁波巨凰暖通设备有限公司 | Electronic electrostatic dust-collecting air return opening |
| CN106225202A (en) * | 2016-07-07 | 2016-12-14 | 格林韦尔（北京）科技发展有限公司 | Drawer type new wind air cleaning system |
| CN106247522A (en) * | 2016-07-07 | 2016-12-21 | 格林韦尔（北京）科技发展有限公司 | New wind air purification method and system |
| CN106423560B (en) * | 2016-11-18 | 2018-03-27 | 江苏安达环保科技有限公司 | A kind of multilayer electrostatic precipitator |
| CN106423560A (en) * | 2016-11-18 | 2017-02-22 | 广西大学 | High-efficiency multi-layer electrostatic dust collector |
| CN107036148A (en) * | 2017-04-26 | 2017-08-11 | 王刚 | Air cleaning warmer |
| CN107036148B (en) * | 2017-04-26 | 2021-04-09 | 王刚 | Air purification warmer |
| CN107218662A (en) * | 2017-07-07 | 2017-09-29 | 谢夏霖 | The VMC and manufacture method of a kind of atmosphere pollution |
| CN107883474A (en) * | 2017-12-11 | 2018-04-06 | 广东美的制冷设备有限公司 | Air processor |
| CN109173522A (en) * | 2018-09-14 | 2019-01-11 | 渠学利 | A kind of factory process workshop dust-extraction unit based on electrostatic precipitator technology |
| CN111185302A (en) * | 2020-03-05 | 2020-05-22 | 广州欧享科技有限公司 | Electrostatic precipitator formula air purification device |
| CN111623439A (en) * | 2020-06-02 | 2020-09-04 | 四川大学 | Multi-module combined small-sized air purifying device |
| CN114620404A (en) * | 2022-03-17 | 2022-06-14 | 安徽天富环保科技材料有限公司 | Equipment is deposited with active carbon cloth to new forms of energy battery preparation |
| CN114620404B (en) * | 2022-03-17 | 2024-01-26 | 安徽天富环保科技材料有限公司 | Equipment is deposited with active carbon fiber cloth to new forms of energy battery preparation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203518051U (en) | High-pressure electric precipitation air cleaning device | |
| CN204421208U (en) | A kind of multifunctional air purifying case | |
| CN202792375U (en) | New heatHeat exchange electrostatic dust collection purification humidification fresh air fan | |
| CN203793080U (en) | Automatic roof air purification device | |
| CN204227628U (en) | The new blower fan of integral type electrostatic precipitation | |
| CN203837122U (en) | Multi-functional air purifier | |
| CN205783611U (en) | A kind of air cleaner air channel | |
| CN202792465U (en) | Household type electrostatic dust removal and purifying fresh air unit | |
| CN205269253U (en) | Multistage air purification ventilator | |
| CN203785135U (en) | central air purifier capable of treating fresh return air in different areas | |
| CN206545982U (en) | A kind of air replenishment cycles air purifier | |
| CN205783447U (en) | A kind of air cleaner | |
| CN205957307U (en) | Machine in idle call air -purifying module and air conditioning | |
| CN202938466U (en) | Multifunctional air conditioner terminal provided with heat recovery device | |
| CN103344009A (en) | Modularized integrated indoor static adsorption air cleaner | |
| CN203757869U (en) | Intelligent air purification-humidification integrated machine | |
| CN106288060B (en) | Fresh air purification device | |
| CN205783376U (en) | A kind of air cleaner ducting system | |
| CN202927972U (en) | A multifunctional air conditioning terminal provided with a heat exchange device bypass valve | |
| CN204648509U (en) | The new blower fan of a kind of high-effective dust-removing | |
| CN108088026A (en) | A kind of fresh air system of console mode high-efficient purification | |
| CN204404382U (en) | VMC concentrates purifying box | |
| CN106839160A (en) | There is coupled mode air cleaning unit in a kind of multistage filtering and anion | |
| CN204153868U (en) | A kind of air cleaning unit | |
| CN207262553U (en) | Ceiling mounting type Total heat exchange fresh air purifying all-in-one machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161206 Address after: 100038 Beijing, North Haidian District Road, building No. 15, No. 2, building, No. 1005 Patentee after: Green Weir (Beijing) Technology Development Co., Ltd. Address before: 100080 Haidian District, North Fourth Ring Road West, No. 56, Times Building, the seat of the internationalization of brilliant international, Beijing Patentee before: Liu Huigen |