CN108561977A - A kind of air cleaning facility convenient for Laboratory air sterilization - Google Patents

A kind of air cleaning facility convenient for Laboratory air sterilization Download PDF

Info

Publication number
CN108561977A
CN108561977A CN201810408002.2A CN201810408002A CN108561977A CN 108561977 A CN108561977 A CN 108561977A CN 201810408002 A CN201810408002 A CN 201810408002A CN 108561977 A CN108561977 A CN 108561977A
Authority
CN
China
Prior art keywords
air
equipment
babinet
convenient
water pump
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.)
Withdrawn
Application number
CN201810408002.2A
Other languages
Chinese (zh)
Inventor
卢世军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lu'an Zhongda Mdt Infotech Ltd
Original Assignee
Lu'an Zhongda Mdt Infotech Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lu'an Zhongda Mdt Infotech Ltd filed Critical Lu'an Zhongda Mdt Infotech Ltd
Priority to CN201810408002.2A priority Critical patent/CN108561977A/en
Publication of CN108561977A publication Critical patent/CN108561977A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/12Air-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
    • F24F3/16Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/108Treatment, 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 using dry filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/192Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a kind of air cleaning facilities convenient for Laboratory air sterilization, including babinet, filter screen, infrared chlorination equipment, equipment exports and water pump, the front end of the babinet is provided with air blower, the filter screen is located at the rear side of air blower, the right end of the equipment entrance is connected with water inlet, the equipment outlet is positioned at the rear end of purge pipe, the infrared chlorination equipment is located at the inside of babinet, the water pump is located at the right side of babinet, it is provided with support platform on the downside of the water pump, and the lower end of water pump is connected with downcomer, it is provided with Sterilizing water tank on the left of the babinet, and the lower end of Sterilizing water tank is also connected with downcomer.This is convenient for the air cleaning facility of Laboratory air sterilization, the larger particles such as the convenient dust in air are filtered, it avoids blocking the cleaning equipment, and convenient for carrying out abundant sterilizing to the air in laboratory, avoid pollution environment, it also avoids the air of discharge relatively dry simultaneously, facilitates fresh air.

Description

A kind of air cleaning facility convenient for Laboratory air sterilization
Technical field
The present invention relates to technical field of air purification, specially a kind of air purification convenient for Laboratory air sterilization is set It is standby.
Background technology
With the continuous social and economic development, people also increasingly pay attention to the consciousness of the protection of environment, take laboratory For air purification, for the air in laboratory there are various bacterial viruses, such air is easy pollution environment, cannot easily arrange Go out, air cleaning facility, it is easy to use convenient for purification air, but there is also many problems for the air cleaning facility, influence The use of people is easy to block the equipment, while also inconvenient rapidly and uniformly purification is empty for example, the dust in air is more Gas, cannot be sufficiently cleaned up for air, and the air of discharge is relatively dry, impure and fresh, in order to solve air purification on the market Disadvantage present in equipment and deficiency are badly in need of improving the technology of air cleaning facility at present, are allowed to more easily make for people With raising air cleaning facility service efficiency.
Invention content
The purpose of the present invention is to provide a kind of air cleaning facilities convenient for Laboratory air sterilization, to solve the above-mentioned back of the body The pipeline of the cleaning equipment in the laboratory proposed in scape technology is usually easy to block, it has not been convenient to the problem of using, and for sky Gas is inconvenient to carry out uniform disinfection, easy the problem of polluting environment, and the problem that the air purified is drier.
To achieve the above object, the present invention provides the following technical solutions:A kind of air convenient for Laboratory air sterilization is net Change equipment, including the outlet of babinet, filter screen, infrared chlorination equipment, equipment and water pump, the front end of the babinet are provided with air blast Machine, and Air Filter is provided on front side of air blower, the filter screen is located at the rear side of air blower, and is provided on rear side of filter screen The right end of equipment entrance, the equipment entrance is connected with water inlet, and the rear end of equipment entrance is connected with purge pipe, described to set Standby outlet is positioned at the rear end of purge pipe, and equipment outlet, positioned at the outside of babinet, the infrared chlorination equipment is located at babinet Inside, and infrared chlorination equipment is located at the left and right sides of purge pipe, the water pump is located at the right side of babinet, and the upper end of water pump It is connected with upper hose, support platform is provided on the downside of the water pump, and the lower end of water pump is connected with downcomer, the babinet Left side is provided with Sterilizing water tank, and the lower end of Sterilizing water tank is also connected with downcomer.
Preferably, the air blower is provided with 3 in the front side horizontal of babinet, and 3 air blowers or so are connected.
Preferably, the length dimension of the filter screen is equal to the length dimension of 3 air blowers, and the company of filter screen and babinet Mode is connect to connect for card slot.
Preferably, the shape of the equipment entrance is funnel-shaped structure, and equipment entrance and purge pipe are that integration is tied Structure, and the shape of purge pipe is helicoidal structure.
Preferably, the equipment outlet includes exhaust sphere, hole, link block, fixed block, spring and buckle, venting ball Hole is arranged in the outer surface of body, and the upper end for being vented sphere is connected with link block, and the upper end of link block is fixed with fixed block, Gu Determine to be provided with spring on the inside of block, the both sides of spring are connected with buckle.
Preferably, the cross-sectional shape of the link block and fixed block is ring-shaped structure, and link block passes through fixation Block is connected with purge pipe.
Compared with prior art, the beneficial effects of the invention are as follows:This is convenient for the air cleaning facility of Laboratory air sterilization, The larger particles such as the convenient dust in air are filtered, and avoid blocking the cleaning equipment, and convenient for laboratory Air carries out abundant sterilizing, avoids pollution environment, while also avoiding the air of discharge relatively dry, facilitates fresh air,
1, it is equipped with filter screen, is once filtered, is avoided enter into the equipment convenient for impurity such as dusts to air, blocking Purge pipe influences to use, while also allowing for installation and dismounting, easy to use;
2, it is equipped with purge pipe, loose absorbent wool is set in purge pipe, convenient for carrying disinfectant in the purge pipe, It is convenient that initial sterilization is carried out to air, when air flows in purge pipe, since path bending is longer, infrared disinfection is facilitated to fill It sets and sufficient sterilization processing is carried out to air, also allow for discharge pure and fresh air;
3, it is equipped with equipment to export, is evenly arranged with multiple holes on the exhaust sphere of equipment outlet, avoids air quick Discharge, it is easy to use convenient for slowly discharge.
Description of the drawings
Fig. 1 is inside top structural schematic diagram of the present invention;
Fig. 2 is present device export structure schematic diagram;
Fig. 3 is positive structure diagram of the present invention.
In figure:1, babinet;2, air blower;3, Air Filter;4, filter screen;5, water inlet;6, equipment entrance;7, purification pipe Road;8, infrared chlorination equipment;9, equipment exports;901, it is vented sphere;902, hole;903, link block;904, fixed block;905、 Spring;906, it buckles;10, water pump;11, upper hose;12, downcomer;13, Sterilizing water tank;14, support platform.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of air purification convenient for Laboratory air sterilization is set It is standby, including babinet 1, air blower 2, Air Filter 3, filter screen 4, water inlet 5, equipment entrance 6, purge pipe 7, infrared chlorination equipment 8, equipment outlet 9, water pump 10, upper hose 11, downcomer 12, Sterilizing water tank 13 and support platform 14, the front end of babinet 1 are provided with Air blower 2, and the front side of air blower 2 is provided with Air Filter 3, air blower 2 is provided with 3, and 3 in the front side horizontal of babinet 1 Air blower 2 or so is connected, and convenient for improving working efficiency, absorbs more air, fast purification air, filter screen 4 is convenient for be located at The rear side of air blower 2, and the rear side of filter screen 4 is provided with equipment entrance 6, the length dimension of filter screen 4 is equal to 3 air blowers 2 Length dimension, and filter screen 4 and the connection type of babinet 1 are that card slot connect, facilitate installation and dismounting, while being convenient for air In the larger impurity such as dust filtering, avoid blocking purge pipe 7, influence to use, the right end of equipment entrance 6 is connected with into water Mouthfuls 5, and the rear end of equipment entrance 6 is connected with purge pipe 7, the shape of equipment entrance 6 is funnel-shaped structure, and equipment entrance 6 It is integrated with purge pipe 7, and the shape of purge pipe 7 is helicoidal structure, it is net convenient for air entrance more to the greatest extent Change in pipeline 7, loose absorbent wool is uniformly distributed in purge pipe 7, enters holding moistening convenient for air, also allow for simultaneously Disinfectant carries out disinfection to it, and air passes through purge pipe 7, convenient for increasing the path of air movement, is convenient for infrared chlorination equipment 8 It is adequately sterilized, is easy to use, equipment outlet 9 is located at the rear end of purge pipe 7, and equipment outlet 9 is located at babinet 1 Outside, equipment outlet 9 include exhaust sphere 901, hole 902, link block 903, fixed block 904, spring 905 and buckle 906, Hole 902 is arranged in the outer surface for being vented sphere 901, and the upper end of exhaust sphere 901 is connected with link block 903, link block 903 Upper end be fixed with fixed block 904, the inside of fixed block 904 is provided with spring 905, and the both sides of spring 905 are connected with buckle 906, easy to disassemble and installation, while also allowing for using, the cross-sectional shape of link block 903 and fixed block 904 is annular shape Structure, and link block 903 is connected by fixed block 904 with purge pipe 7, is sterilized by infrared chlorination equipment 8 convenient for air After sterilization, pass through from purge pipe 7, be finally discharged from equipment outlet 9, convenient for slowly discharge, facilitates purification air, it is convenient It uses, infrared chlorination equipment 8 is located at the inside of babinet 1, and infrared chlorination equipment 8 is located at the left and right sides of purge pipe 7, water pump 10 are located at the right side of babinet 1, and the upper end of water pump 10 is connected with upper hose 11, and the downside of water pump 10 is provided with support platform 14, And the lower end of water pump 10 is connected with downcomer 12, the left side of babinet 1 is provided with Sterilizing water tank 13, and the lower end of Sterilizing water tank 13 It is connected with downcomer 12.
Operation principle:When using the air cleaning facility sterilized convenient for Laboratory air, first by the electricity of air blower 2 Source switch is opened, and air blower 2 works, and air is sucked from the external world, by the filtration of filter screen 4, avoids dust etc. larger Impurity enters the inside of the equipment, avoids blocking, influences to use, and air enters by equipment entrance 6 in purge pipe 7, opens Disinfectant in Sterilizing water tank 13 is discharged in upper hose 11 by the power switch of water pump 10, water pump 10 by downcomer 12, is passed through Upper hose 11 is discharged in purge pipe 7, and absorbent wool loose in purge pipe 7 is moistened, and air flows in purge pipe 7 When, contact purge pipe 7 in disinfectant, carry out it is first disinfect, under the bactericidal effect of infrared chlorination equipment 8, the sky Gas becomes sterile nontoxic gas, convenient for discharge, does not pollute the environment, and air is then by link block 903 by exhaust sphere 901 are discharged from hole 902, are slowly discharged convenient for air, avoid disposable quickly discharge, convenient for keeping the pure and fresh of air, It is easy to use, finally close air blower 2, infrared chlorination equipment 8 and water pump 10 power switch, complete work, here it is convenient for The whole process that the air cleaning facility of Laboratory air sterilization uses.
It 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 variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of air cleaning facility convenient for Laboratory air sterilization, including babinet (1), filter screen (4), infrared chlorination equipment (8), equipment outlet (9) and water pump (10), it is characterised in that:The front end of the babinet (1) is provided with air blower (2), and air blast Air Filter (3) is provided on front side of machine (2), the filter screen (4) is located at the rear side of air blower (2), and the rear side of filter screen (4) It is provided with equipment entrance (6), the right end of the equipment entrance (6) is connected with water inlet (5), and the rear end of equipment entrance (6) connects It is connected to purge pipe (7), the equipment outlet (9) is located at the rear end of purge pipe (7), and equipment outlet (9) is located at babinet (1) Outside, the infrared chlorination equipment (8) is located at the inside of babinet (1), and infrared chlorination equipment (8) is located at purge pipe (7) The left and right sides, the water pump (10) is located at the right side of babinet (1), and the upper end of water pump (10) is connected with upper hose (11), institute It states and is provided with support platform (14) on the downside of water pump (10), and the lower end of water pump (10) is connected with downcomer (12), the babinet (1) Sterilizing water tank (13) is provided on the left of, and the lower end of Sterilizing water tank (13) is also connected with downcomer (12).
2. a kind of air cleaning facility convenient for Laboratory air sterilization according to claim 1, it is characterised in that:It is described Air blower (2) is provided with 3 in the front side horizontal of babinet (1), and 3 air blower (2) left and right are connected.
3. a kind of air cleaning facility convenient for Laboratory air sterilization according to claim 1, it is characterised in that:It is described The length dimension of filter screen (4) is equal to the length dimension of 3 air blowers (2), and the connection type of filter screen (4) and babinet (1) It is connected for card slot.
4. a kind of air cleaning facility convenient for Laboratory air sterilization according to claim 1, it is characterised in that:It is described The shape of equipment entrance (6) is funnel-shaped structure, and equipment entrance (6) and purge pipe (7) are integrated, and is purified The shape of pipeline (7) is helicoidal structure.
5. a kind of air cleaning facility convenient for Laboratory air sterilization according to claim 1, it is characterised in that:It is described It includes exhaust sphere (901), hole (902), link block (903), fixed block (904), spring (905) and card that equipment, which exports (9), It detains (906), the outer surface setting hole (902) of exhaust sphere (901), the upper end of exhaust sphere (901) is connected with connection The upper end of block (903), link block (903) is fixed with fixed block (904), and spring (905) is provided on the inside of fixed block (904), The both sides of spring (905) are connected with buckle (906).
6. a kind of air cleaning facility convenient for Laboratory air sterilization according to claim 5, it is characterised in that:It is described The cross-sectional shape of link block (903) and fixed block (904) is ring-shaped structure, and link block (903) passes through fixed block (904) it is connected with purge pipe (7).
CN201810408002.2A 2018-05-02 2018-05-02 A kind of air cleaning facility convenient for Laboratory air sterilization Withdrawn CN108561977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810408002.2A CN108561977A (en) 2018-05-02 2018-05-02 A kind of air cleaning facility convenient for Laboratory air sterilization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810408002.2A CN108561977A (en) 2018-05-02 2018-05-02 A kind of air cleaning facility convenient for Laboratory air sterilization

Publications (1)

Publication Number Publication Date
CN108561977A true CN108561977A (en) 2018-09-21

Family

ID=63537613

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810408002.2A Withdrawn CN108561977A (en) 2018-05-02 2018-05-02 A kind of air cleaning facility convenient for Laboratory air sterilization

Country Status (1)

Country Link
CN (1) CN108561977A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111096169A (en) * 2020-01-17 2020-05-05 苏州帝瀚环保科技股份有限公司 Ventilation structure of air-purifying flowerpot
CN115406032A (en) * 2022-08-11 2022-11-29 武汉天加净化科技有限公司 Dust collection and purification device for purification engineering and working method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111096169A (en) * 2020-01-17 2020-05-05 苏州帝瀚环保科技股份有限公司 Ventilation structure of air-purifying flowerpot
CN115406032A (en) * 2022-08-11 2022-11-29 武汉天加净化科技有限公司 Dust collection and purification device for purification engineering and working method thereof
CN115406032B (en) * 2022-08-11 2023-07-14 武汉天加净化科技有限公司 Dust collection and purification device for purification engineering and working method thereof

Similar Documents

Publication Publication Date Title
CN205783364U (en) Ventilation system air contaminant purifier
CN2912772Y (en) Waste gas treatment apparatus
CN209484753U (en) A kind of energy-saving and environment-friendly indoor air-purification device
CN108561977A (en) A kind of air cleaning facility convenient for Laboratory air sterilization
CN108939785A (en) One kind being used for indoor air cleaning facility
CN107252808B (en) Electric welding smoke and dust purifier of different welding modes
CN206398867U (en) A kind for the treatment of facilities of air purifier
CN208475561U (en) A kind of dehumidifying VMC
CN209101447U (en) A kind of building Heating,Ventilating and Air Conditioning filter
CN208154656U (en) A kind of air purifier
CN207648980U (en) A kind of air purifier being convenient for changing filter device
CN206381749U (en) A kind of multi-point dust separation system of coke production line
CN106861075A (en) A kind of haze water-washing type air purification respirator
CN215388317U (en) A exhaust gas purification device for atmospheric pollution administers
CN104857791A (en) Double-fan dust absorbing and purifying device and absorbing and purifying method thereof
CN108355161A (en) A kind of postoperative medical surgery room chlorination equipment with function of odor removal
CN205435429U (en) Portable air purification device is used to hospital's passageway
CN209254382U (en) A kind of collecting and treating apparatus of industrial pollution gas
CN208124470U (en) A kind of detachable multifunctional cleaning device
CN208115462U (en) A kind of industrial emission-control equipment
CN208906014U (en) Formaldehyde removal and sterilization disinfection device
CN207648964U (en) A kind of air exhausting device of air purifier
CN205664539U (en) Air humidifying utilizes system based on air conditioner comdenstion water
CN205619452U (en) Domestic dual air -purifying clarification plant in no dead angle
CN209952515U (en) Plastic waste gas and dust processing system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20180921

WW01 Invention patent application withdrawn after publication