CN107906625A - A kind of environment-friendly type self-cleaning air purifier - Google Patents
A kind of environment-friendly type self-cleaning air purifier Download PDFInfo
- Publication number
- CN107906625A CN107906625A CN201711338654.5A CN201711338654A CN107906625A CN 107906625 A CN107906625 A CN 107906625A CN 201711338654 A CN201711338654 A CN 201711338654A CN 107906625 A CN107906625 A CN 107906625A
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- Prior art keywords
- housing
- environment
- friendly type
- type self
- air purifier
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/103—Curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/12—Details or features not otherwise provided for transportable
- F24F2221/125—Details or features not otherwise provided for transportable mounted on wheels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of environment-friendly type self-cleaning air purifier,Including housing,The left side of the housing is equipped with air inlet,The end of the air inlet is connected to air inlet pipe,The other end of the air inlet pipe is connected with ventilation blower,Exhaust pipe is connected with the right side of the ventilation blower,The other end of the exhaust pipe is connected with standpipe,Pass through the setting of ventilation blower,Easy to by air adsorption into the inner cavity of housing,Pass through the setting of standpipe upper orifice,Easy to which the gas entered in housing is uniformly distributed,Shaft is rotated to drive the rotation of column,Realize that hairbrush is rotated to clean filter screen in housing,The setting being arc-shaped by filter screen,When hairbrush rotates,Easy to sufficiently that filtering net cleaning is clean,By being all around symmetrical arranged hairbrush,Easy to more quickly clean filter screen,Greatly improve a kind of use feature of environment-friendly type self-cleaning air purifier,Ensure its using effect and utilization benefit,It is adapted to be widely popularized.
Description
Technical field
The present invention relates to green technology technical field, is specially a kind of environment-friendly type self-cleaning air purifier.
Background technology
Environmental protection, full name environmental protection, refers to that the mankind for solution reality or potential environmental problem, coordinate the mankind and environment
Relation, the general name for the various action for ensureing the sustainable development of economic society and taking, its ways and means have engineering technology,
Administration, also have law, it is economical, communication and education etc., the air in most big cities contains many heatings, transport
The pollutant brought with plant produced, these pollutants threaten tens million of civic health, cause many people to lose life,
Toxic gas is mainly carbon monoxide, sulfur dioxide, nitrogen dioxide and inhalable particles, so we need to use air purification
Device filters indoor air.Air purifier has application in house, medical treatment, industrial circle, and house field is with unit
The Household Air Purifier of class is the main product in market, and most important function is the particulate matter removed in air, including allergy
Former, indoor PM2.5 etc., while can also solve since interior, the underground space, in-car are waved caused by finishing or other reasons
Hair property organic matter air pollution problems inherent, since the release of the space Air Contamination thing of relative closure has persistence and uncertainty
The characteristics of, therefore it is one of method of internationally recognized improvement indoor air quality to be purified the air of a room using air purifier.
But existing air purifier does not have self-cleaning effect, many ashes of contamination on the filtration apparatus that can make inside too long are used
Dirt, so that clean-up effect reduces, environmentally friendly property is poor.
The content of the invention
It is an object of the invention to provide a kind of environment-friendly type self-cleaning air purifier, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：A kind of environment-friendly type self-cleaning air purifier, bag
Include housing, the left side of the housing is equipped with air inlet, and the end of the air inlet is connected to air inlet pipe, the air inlet pipe it is another
End is connected with ventilation blower, exhaust pipe is connected with the right side of the ventilation blower, the other end of the exhaust pipe is connected with standpipe, described
Motor is installed at the top of housing, the output terminal of the motor is connected with shaft, the shaft through housing, the shaft
End is connected with support plate, and the bottom center of the support plate is equipped with column, the column all around symmetrically by fixed
Position plate is equipped with hairbrush, and the inner cavity of the housing is close to hairbrush and is equipped with filter screen, and the filter screen is equipped with two and symmetrical,
The right side of the housing is equipped with filtering gas outlet.
Preferably, the bottom of the housing is provided with universal wheel.
Preferably, the ventilation blower is located at the intracavity bottom of housing, and the inner cavity of the ventilation blower is equipped with flabellum.
Preferably, the mouth of pipe is distributed with rectangular array on the standpipe.
Preferably, the filter screen includes bactericidal layer, primary filter layer, the melt-blown electrostatic being from top to bottom equipped with successively
Electret layer, absorption peculiar smell layer, HEPA layers.
Preferably, the shape of the filter screen is arc-shaped.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of environment-friendly type self-cleaning air purifier of the present invention,
By the setting of ventilation blower, easy to by air adsorption into the inner cavity of housing, by the setting of standpipe upper orifice, easy to which shell will be entered
Internal gas is uniformly distributed, and by starting motor, shaft is rotated to drive the rotation of column, realizes that hairbrush turns in housing
The setting to clean filter screen, being arc-shaped by filter screen is moved, when hairbrush rotates, easy to sufficiently do filtering net cleaning
Only, by being all around symmetrical arranged hairbrush, easy to more quickly clean filter screen.With very high practicality, carry significantly
A kind of use feature of environment-friendly type self-cleaning air purifier has been risen, has ensured its using effect and utilization benefit, has been adapted to
It is widely popularized.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of environment-friendly type self-cleaning air purifier of the present invention；
Fig. 2 is a kind of overlooking the structure diagram of the hairbrush of environment-friendly type self-cleaning air purifier of the present invention；
Fig. 3 is a kind of vertical tube structure schematic diagram of environment-friendly type self-cleaning air purifier of the present invention；
Fig. 4 is a kind of filter screen structure schematic diagram of environment-friendly type self-cleaning air purifier of the present invention.
In figure：1 housing, 2 universal wheels, 3 air inlets, 4 air inlet pipe, 5 ventilation blowers, 6 flabellums, 7 exhaust pipes, 8 standpipes, 9 mouths of pipe,
10 filter screens, 101 bactericidal layers, 102 primary filter layers, 103 melt-blown electrostatic electret layers, 104 absorption peculiar smell layers, 105
HEPA layers, 11 motors, 12 shafts, 13 support plates, 14 columns, 15 positioning plates, 16 hairbrush, 17 filtering gas outlets.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of environment-friendly type self-cleaning air purifier, including
Housing 1, the left side of the housing 1 are equipped with air inlet 3, and the end of the air inlet 3 is connected to air inlet pipe 4, the air inlet pipe 4
The other end is connected with ventilation blower 5, and the right side of the ventilation blower 5 is connected with exhaust pipe 7, and the other end of the exhaust pipe 7 is connected with
Standpipe 8, the top of the housing 1 are provided with motor 11, and the output terminal of the motor 11 is connected with shaft 12, and the shaft 12 is passed through
Housing 1 is through at, the end of the shaft 12 is connected with support plate 13, and the bottom center of the support plate 13 is equipped with column 14, institute
That states column 14 is all around symmetrically equipped with hairbrush 16 by positioning plate 15, and the inner cavity of the housing 1 is close to hairbrush 16 and sets
There is filter screen 10, the filter screen 10 is equipped with two and symmetrical, and the right side of the housing 1 is equipped with filtering gas outlet 17.
Specifically, the bottom of the housing 1 is provided with universal wheel 2, easy to the movement of housing 1.
Specifically, the ventilation blower 5 is located at the intracavity bottom of housing 1, the inner cavity of the ventilation blower 5 is equipped with flabellum 6, is easy to
The entrance of air.
Specifically, the mouth of pipe 9 is distributed with rectangular array on the standpipe 8, uniformly it is distributed easy to gas.
Specifically, the filter screen 10 include from top to bottom be equipped with successively bactericidal layer 101, primary filter layer 102,
Electrostatic electret layer 103, absorption peculiar smell layer 104, HEPA layers 105 are meltblown, easy to easy to the sufficient filtering to air.
Specifically, the shape of the filter screen 10 is arc-shaped, easy to more preferably more fully clean.
Operation principle：A kind of environment-friendly type self-cleaning air purifier of the present invention, in use, by the setting of ventilation blower 5,
Easy to by air adsorption into the inner cavity of housing 1, it is uniform easy to which the gas in housing will be entered by the setting of 8 upper orifice 9 of standpipe
Distribution, by starting motor 11, shaft 12 is rotated to drive the rotation of column 14, realizes that hairbrush 16 rotates in housing 1
Clean filter screen 10, the setting being arc-shaped by filter screen 10, when hairbrush 16 rotates, easy to sufficiently by filter screen 10
It is clean, by being all around symmetrical arranged hairbrush 16, easy to more quickly clean filter screen 10, pass through filter screen 10
Including bactericidal layer 101, primary filter layer 102, melt-blown electrostatic electret layer 103, the absorption peculiar smell being from top to bottom equipped with successively
Layer 104, HEPA layers 105, easy to the sufficient filtering to air.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool is connected or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of environment-friendly type self-cleaning air purifier, including housing (1), it is characterised in that：Set on the left of the housing (1)
There is an air inlet (3), the end of the air inlet (3) is connected to air inlet pipe (4), and the other end of the air inlet pipe (4) is connected with logical
Wind turbine (5), is connected with exhaust pipe (7) on the right side of the ventilation blower (5), the other end of the exhaust pipe (7) is connected with standpipe
(8), motor (11) is installed, the output terminal of the motor (11) is connected with shaft (12), described turn at the top of the housing (1)
For axis (12) through housing (1), the end of the shaft (12) is connected with support plate (13), in the bottom of the support plate (13)
Centre is equipped with column (14), and the column (14) is all around symmetrically equipped with hairbrush (16), the shell by positioning plate (15)
The inner cavity of body (1) is close to hairbrush (16) and is equipped with filter screen (10), and the filter screen (10) is equipped with two and symmetrical, described
The right side of housing (1) is equipped with filtering gas outlet (17).
A kind of 2. environment-friendly type self-cleaning air purifier according to claim 1, it is characterised in that：The housing (1)
Bottom universal wheel (2) is installed.
A kind of 3. environment-friendly type self-cleaning air purifier according to claim 1, it is characterised in that：The ventilation blower
(5) it is located at the intracavity bottom of housing (1), the inner cavity of the ventilation blower (5) is equipped with flabellum (6).
A kind of 4. environment-friendly type self-cleaning air purifier according to claim 1, it is characterised in that：The standpipe (8)
The mouth of pipe (9) is distributed with upper rectangular array.
A kind of 5. environment-friendly type self-cleaning air purifier according to claim 1, it is characterised in that：The filter screen
(10) bactericidal layer (101), primary filter layer (102), the melt-blown electrostatic electret layer being from top to bottom equipped with successively are included
(103), peculiar smell layer (104), HEPA layers (105) are adsorbed.
A kind of 6. environment-friendly type self-cleaning air purifier according to claim 1, it is characterised in that：The filter screen
(10) shape is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711338654.5A CN107906625A (en) | 2017-12-14 | 2017-12-14 | A kind of environment-friendly type self-cleaning air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711338654.5A CN107906625A (en) | 2017-12-14 | 2017-12-14 | A kind of environment-friendly type self-cleaning air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107906625A true CN107906625A (en) | 2018-04-13 |
Family
ID=61865696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711338654.5A Pending CN107906625A (en) | 2017-12-14 | 2017-12-14 | A kind of environment-friendly type self-cleaning air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906625A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413513A (en) * | 2018-05-30 | 2018-08-17 | 广州邦群信息科技有限公司 | A kind of air cleaning unit for smart home |
| CN108434886A (en) * | 2018-06-06 | 2018-08-24 | 盐城旭恒环保科技有限公司 | A kind of casting emission-control equipment |
| CN108548266A (en) * | 2018-05-08 | 2018-09-18 | 青岛科瑞新型环保材料集团有限公司 | A kind of dust filtering component cleaning apparatus for self and fresh air system |
| CN108679730A (en) * | 2018-04-14 | 2018-10-19 | 芜湖致新信息科技有限公司 | A kind of air cleaning facility with rotating function |
| CN108854280A (en) * | 2018-06-28 | 2018-11-23 | 张罗悦 | A kind of dust removal unit |
| CN109227819A (en) * | 2018-10-26 | 2019-01-18 | 临泉县福隆木制品有限公司 | Dust-extraction unit is used in a kind of processing of self-cleaning type solid wood |
| CN109260847A (en) * | 2018-09-20 | 2019-01-25 | 华蓥市职业教育培训中心 | A kind of dust-extraction unit |
| CN110575717A (en) * | 2019-10-11 | 2019-12-17 | 江苏润广环保科技有限公司 | Environmental protection purifies and filters smog device |
| CN110755990A (en) * | 2019-11-29 | 2020-02-07 | 福泉市泾评环保炉业有限公司 | Flue gas purification device for energy-saving furnace |
| CN111577371A (en) * | 2020-05-21 | 2020-08-25 | 山东黄金金创集团有限公司 | Device and method for mine damp-heat treatment |
| CN111878917A (en) * | 2020-07-02 | 2020-11-03 | 安徽颐雅科技有限公司 | Plasma sterilizing and purifying device |
| CN112516696A (en) * | 2020-11-18 | 2021-03-19 | 威海众海智能科技有限公司 | Constant-temperature and constant-humidity air treatment equipment and method |
| CN112717567A (en) * | 2020-11-25 | 2021-04-30 | 钱翠翠 | Coal mine operation ventilation unit |
| CN113384968A (en) * | 2021-06-18 | 2021-09-14 | 安徽创世环境科技有限公司 | Self-cleaning mechanism for air return inlet |
| CN113521904A (en) * | 2021-07-19 | 2021-10-22 | 上汽通用五菱汽车股份有限公司 | Suction and discharge integrated recovery device |
| CN114607650A (en) * | 2022-04-27 | 2022-06-10 | 林仙根 | Vortex fan |
| CN116189391A (en) * | 2023-04-26 | 2023-05-30 | 西安科齐电子科技有限责任公司 | Natural gas detection alarm system |
-
2017
- 2017-12-14 CN CN201711338654.5A patent/CN107906625A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679730A (en) * | 2018-04-14 | 2018-10-19 | 芜湖致新信息科技有限公司 | A kind of air cleaning facility with rotating function |
| CN108548266A (en) * | 2018-05-08 | 2018-09-18 | 青岛科瑞新型环保材料集团有限公司 | A kind of dust filtering component cleaning apparatus for self and fresh air system |
| CN108413513A (en) * | 2018-05-30 | 2018-08-17 | 广州邦群信息科技有限公司 | A kind of air cleaning unit for smart home |
| CN108434886A (en) * | 2018-06-06 | 2018-08-24 | 盐城旭恒环保科技有限公司 | A kind of casting emission-control equipment |
| CN108854280A (en) * | 2018-06-28 | 2018-11-23 | 张罗悦 | A kind of dust removal unit |
| CN109260847A (en) * | 2018-09-20 | 2019-01-25 | 华蓥市职业教育培训中心 | A kind of dust-extraction unit |
| CN109227819A (en) * | 2018-10-26 | 2019-01-18 | 临泉县福隆木制品有限公司 | Dust-extraction unit is used in a kind of processing of self-cleaning type solid wood |
| CN110575717A (en) * | 2019-10-11 | 2019-12-17 | 江苏润广环保科技有限公司 | Environmental protection purifies and filters smog device |
| CN110755990A (en) * | 2019-11-29 | 2020-02-07 | 福泉市泾评环保炉业有限公司 | Flue gas purification device for energy-saving furnace |
| CN111577371A (en) * | 2020-05-21 | 2020-08-25 | 山东黄金金创集团有限公司 | Device and method for mine damp-heat treatment |
| CN111878917A (en) * | 2020-07-02 | 2020-11-03 | 安徽颐雅科技有限公司 | Plasma sterilizing and purifying device |
| CN112516696A (en) * | 2020-11-18 | 2021-03-19 | 威海众海智能科技有限公司 | Constant-temperature and constant-humidity air treatment equipment and method |
| CN112717567A (en) * | 2020-11-25 | 2021-04-30 | 钱翠翠 | Coal mine operation ventilation unit |
| CN112717567B (en) * | 2020-11-25 | 2022-06-17 | 府谷县中联矿业有限公司 | Coal mine operation ventilation unit |
| CN113384968A (en) * | 2021-06-18 | 2021-09-14 | 安徽创世环境科技有限公司 | Self-cleaning mechanism for air return inlet |
| CN113521904A (en) * | 2021-07-19 | 2021-10-22 | 上汽通用五菱汽车股份有限公司 | Suction and discharge integrated recovery device |
| CN114607650A (en) * | 2022-04-27 | 2022-06-10 | 林仙根 | Vortex fan |
| WO2023206772A1 (en) * | 2022-04-27 | 2023-11-02 | 林仙根 | Side channel blower |
| CN116189391A (en) * | 2023-04-26 | 2023-05-30 | 西安科齐电子科技有限责任公司 | Natural gas detection alarm system |
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