CN108176163A - Screen type filter plate washes structure - Google Patents

Screen type filter plate washes structure Download PDF

Info

Publication number
CN108176163A
CN108176163A CN201711152764.2A CN201711152764A CN108176163A CN 108176163 A CN108176163 A CN 108176163A CN 201711152764 A CN201711152764 A CN 201711152764A CN 108176163 A CN108176163 A CN 108176163A
Authority
CN
China
Prior art keywords
filter plate
type filter
screen type
air
water
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.)
Pending
Application number
CN201711152764.2A
Other languages
Chinese (zh)
Inventor
佟建伦
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201711152764.2A priority Critical patent/CN108176163A/en
Publication of CN108176163A publication Critical patent/CN108176163A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
    • 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
    • F24F8/117—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 using wet filtering
    • F24F8/133—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 using wet filtering by direct contact with liquid, e.g. with sprayed liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants
    • 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
    • F24F8/117—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 using wet filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/04—Regenerating the washing fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Filtering Materials (AREA)

Abstract

The screen type filter plate washing structure that a kind of air purifier uses, there is the flat pattern water inlet of duck mouth formula, for screen type filter plate upper and lower space partition, screen type filter plate has unique water outlet, and the sieve eye aperture of segmentation air is covered with above screen type filter plate；It can be used cooperatively with other kinds of washing structure, air purifier, air-conditioning.Advantage：1st, it is lower than dry cleaning mode use cost；It is innoxious at low cost；It is multi-functional；It safeguards simple；Efficiency is much higher 2, widely used 3, energy conservation and environmental protection power saving 4, multi-purpose content, depending on circumstances select filtered fluid.

Description

Screen type filter plate washes structure
Technical field
The invention belongs to air purification field, particularly a kind of washing structure, that is, screen type filter plate washing structure or one The screen type filter plate washing structure that kind air purifier uses.
Background technology
The products such as air purifier and air-conditioning and patent majority use " dry cleaning mode " 1, be easy to cause it is secondary Pollution is：Physical filtering net, filter layer easily block, and windage becomes larger after a period of use；Electronic dust-collecting type needs periodically clear It washes；Anion neutralizes, and after a period of use, dust will encase anion, photocatalyst etc., block activated carbon, filter screen etc., If removed not in time, new air pollution source will be formed.2nd, it safeguards and use cost is high：It needs irregularly to clean and replace Strainer etc..2nd, " wet purification mode " i.e. water-washing method：More than the water washing air purifier product and patent having had overcome Two problems such as imitate rainy atomizing, because being that the whereabouts modes of Points And lines might have fraction air and escape；Water pair The dissolving and cleaning of air may be not good enough；Air and cleaning solution contact form, time of contact, contact surface etc. are to determine washing effect The key of fruit, grasp is bad will to influence water washing effect." wet purification mode " replacement " dry cleaning mode " be history must So selection.The water scrub function of existing water washing air purifier is ineffective in the market.
Invention content
In order to solve problem above, it is developed a kind of washing structure i.e. screen type filter plate washing knot The principle and process of screen type filter plate washing structure that structure or a kind of air purifier of cooperation use：Air is upward through 1- The aperture of 2- segmentation air above screen type filter plate, air are divided into minute bubbles and then are hit with water and dissolve in water In, minute bubbles, in buoyancy float downward, are finally detached from water when being moved with water, complete water-washing process.A small amount of water exists It is collided under gravity from the aperture infiltration downwards of the 2- segmentation air above screen type filter plate with upward air, this mistake Journey, which increases air and is dissolved in the efficiency of water, namely increases the efficiency of air washing.Screen type filter plate washing structure has duck The flat pattern water inlet of sub- mouth formula, that is, 4- duck mouth formula water inlets：Flat as duck mouth, water becomes after the water inlet Into the flat fan shape water surface, the water surface is smooth as waterfall, uniform, and all air all can be by water when air passes through when Cleaning does not have fish that has escape the net；Screen type filter plate upper and lower space partition i.e. air only across screen type filter plate and Screen type filter plate can not be bypassed；Screen type filter plate has the unique water outlets of 1-；It is covered with 2- points above screen type filter plate Cut the sieve eye aperture of air；The angle of screen type filter plate and horizontal plane is more than or equal to 0 degree and is less than or equal to 90 Degree, when the initial velocity of water is identical：A, screen type filter plate with the angle of horizontal plane be exactly equal to 0 degree and horizontal plane as, from The water flow velocity passed over than more uniform slow b, screen type filter plate and horizontal plane angle be more than 0 degree less than 90 degree when be One acute angle, the bigger water passed over from screen type filter plate of the angle be affected by gravity it is bigger, the flow velocity of water also bigger c, The angle of screen type filter plate and horizontal plane be equal to 90 degree i.e. vertically downward when, gravity influence most flood flow velocity it is also maximum. If screen type filter plate washing structure can have one layer or more of dried layer；Screen type filter plate washing structure can be with other water If the washing structure of dried layer is formed after washing structure mixing.Screen type filter plate washing structure can be with other kinds of air purification Device, air-conditioning etc. are used cooperatively.
Beneficial effects of the present invention：1st, it is lower than dry cleaning mode use cost（Without replacing strainer etc.）；Harmless chemical conversion This is low（The modes such as magnetization electrolysis）；It is multi-functional（Hydrone humidification etc.）；It safeguards simple（Ordinary circumstance changes water）；It is efficient Much（Filtering, purification and harmless treatment etc. are carried out at the same time）2nd, it is widely used：As long as the place of cleaned air is needed all may be used To use 3, energy conservation and environmental protection power saving：Generally only use water and a small amount of electric energy；Electrolysis intermittent can use or use frequency conversion Voltage 4, multi-purpose content, depending on circumstances select filtered fluid：The organic pollution not readily dissolved in water can use organic solution conduct Filtered fluid.
Figure of description explanation：All picture, ratios etc. are all schematic diagrames, and production product cannot be used as by being inaccurate Accurate drawing.Master map is also attached drawing i.e. Fig. 1 of abstract of description
Fig. 1 is screen type filter plate washing structure top view：It is empty that the unique water outlet 2- of 1- screen type filter plates is covered with segmentation The side wall of the sieve eye aperture 3- screen type filter plate 4- duck mouth formula water inlet 5- water tanks of gas.Fig. 2 screen type filter plate water Wash the sectional view of structural side view：The inclined surface of the side wall 6- water tank side walls of 5- water tanks：One is formed with 3- screen types filter plate Be less than the obtuse angle of 180 degree more than 90 degree, unique water outlet 3- screen types filter plate 4- duck mouth formulas of 1- screen type filter plates into The mouth of a river.
The preferred forms of the present invention are most energy-saving and environment-friendly modes：Can air be purified to the greatest extent and increased Other energy and resource consumption it is also few.Principle is that the same method is similar, if using patent of the present invention as base Plinth increases the not tangible difference of other functions for core and also belongs to protection scope of the present invention again.Here is the present invention Some embodiments, protection scope of the present invention is not limited with this.
Screen type filter plate water washing air purifier principle and process A water circulation systems as shown in Figure 1：1st, water pump system is opened System water from 4- duck mouth formulas water inlet spray by 3- screen types filter plate and 2- segmentation air aperture upper surface again from The water outlet of 1- screen type filter plates, which enters, returns to water-storing tank.B air circulation systems：Air starts water washed from bottom to top Journey, that is, a, the aperture across the 2- segmentation air above screen type filter plate, b, air are divided into minute bubbles c and then are hit with water It hits and dissolves in water, d, minute bubbles, in buoyancy float downward, e, are finally detached from water when being moved with water.A small amount of water It is collided under the effect of gravity from the aperture infiltration downwards of the 2- segmentation air above screen type filter plate with upward air, this Process, which increases air and is dissolved in the efficiency of water, namely increases the efficiency of air washing.Air enters after water-washing process It is indoor.

Claims (1)

1. a kind of wash the screen type filter plate that structure, that is, screen type filter plate washes structure or a kind of air purifier uses Structure is washed, it is characterized in that：The washing structure, that is, screen type filter plate washing structure have the flat pattern of duck mouth formula into The mouth of a river, for screen type filter plate upper and lower space partition, screen type filter plate has unique water outlet, cloth above screen type filter plate Full marks cut the sieve eye aperture of air；The angle of screen type filter plate and horizontal plane is less than or waits more than or equal to 0 degree In 90 degree；If screen type filter plate washing structure can have one layer or more of dried layer；The screen type filter plate washing structure It can be used cooperatively with other kinds of washing structure, air purifier, air-conditioning.
CN201711152764.2A 2014-01-06 2014-01-06 Screen type filter plate washes structure Pending CN108176163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711152764.2A CN108176163A (en) 2014-01-06 2014-01-06 Screen type filter plate washes structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410004654.1A CN103908858A (en) 2014-01-06 2014-01-06 Magnetic electrolytic water-washing air-purifier and novel fitting
CN201711152764.2A CN108176163A (en) 2014-01-06 2014-01-06 Screen type filter plate washes structure

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410004654.1A Division CN103908858A (en) 2014-01-06 2014-01-06 Magnetic electrolytic water-washing air-purifier and novel fitting

Publications (1)

Publication Number Publication Date
CN108176163A true CN108176163A (en) 2018-06-19

Family

ID=51035046

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201711154329.3A Withdrawn CN108176164A (en) 2014-01-06 2014-01-06 Filter bed washing structure
CN201410004654.1A Pending CN103908858A (en) 2014-01-06 2014-01-06 Magnetic electrolytic water-washing air-purifier and novel fitting
CN201711152764.2A Pending CN108176163A (en) 2014-01-06 2014-01-06 Screen type filter plate washes structure

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201711154329.3A Withdrawn CN108176164A (en) 2014-01-06 2014-01-06 Filter bed washing structure
CN201410004654.1A Pending CN103908858A (en) 2014-01-06 2014-01-06 Magnetic electrolytic water-washing air-purifier and novel fitting

Country Status (2)

Country Link
CN (3) CN108176164A (en)
WO (1) WO2015101348A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108176164A (en) * 2014-01-06 2018-06-19 佟建伦 Filter bed washing structure
CN104587781A (en) * 2014-12-31 2015-05-06 苏州原点工业设计有限公司 Laboratory water net dust removal device
CN105387526A (en) * 2015-11-23 2016-03-09 河南帕梅艾尔环保科技有限公司 Intelligent air purifying device
US10980911B2 (en) 2016-01-21 2021-04-20 Global Plasma Solutions, Inc. Flexible ion generator device
CN105972706B (en) * 2016-05-24 2018-11-27 苏州格兰斯柯光电科技有限公司 Air purifier
US11283245B2 (en) 2016-08-08 2022-03-22 Global Plasma Solutions, Inc. Modular ion generator device
US11695259B2 (en) 2016-08-08 2023-07-04 Global Plasma Solutions, Inc. Modular ion generator device
CN107497227A (en) * 2017-09-01 2017-12-22 扬州米阿萨凯翔汽车零部件制造有限公司 A kind of environment-friendly type aluminium alloy smelting cleaner
CN107638769A (en) * 2017-10-24 2018-01-30 江苏华强新能源科技有限公司 A kind of self-cleaning industrial air filter
US11344922B2 (en) 2018-02-12 2022-05-31 Global Plasma Solutions, Inc. Self cleaning ion generator device
CN108709263A (en) * 2018-05-30 2018-10-26 北京德鑫泉物联网科技股份有限公司 A kind of water filtering air cleaning facility
US11581709B2 (en) 2019-06-07 2023-02-14 Global Plasma Solutions, Inc. Self-cleaning ion generator device
CN110523161B (en) * 2019-09-05 2021-10-22 世邦工业科技集团股份有限公司 Double-layer isolation negative pressure dustproof system
CN112176837B (en) * 2020-09-27 2021-12-14 赵冬梅 Protection device after building construction concrete placement
CN112293267B (en) * 2020-10-20 2022-11-18 山东农利达生物科技有限公司 Air interchanger for poultry breeding greenhouse
CN115235032A (en) * 2022-07-26 2022-10-25 蚌埠奥斯韦尔智能科技有限公司 Natural negative oxygen ion physical mechanical generating device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB431309A (en) * 1933-11-13 1935-07-04 Wilhelm Francke Improvements in or relating to apparatus for the wet purification of gases
CN2119969U (en) * 1992-04-06 1992-10-28 耿文博 Potted landscape type fountain
CN1397248A (en) * 2001-07-18 2003-02-19 北京二元世纪技术有限公司 Automatic cleaning system for external wall of building
CN2754707Y (en) * 2004-08-29 2006-02-01 王新胜 Composite wetting dust collector
CN1915473A (en) * 2005-08-17 2007-02-21 温坚 Multifunctional rinsing type air purifier
CN101105128A (en) * 2007-08-15 2008-01-16 杨景旺 Adjustable coal winning machine gas-water spraying device
CN102908844A (en) * 2011-08-01 2013-02-06 富准精密工业(深圳)有限公司 Filtering apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373330A (en) * 1942-09-15 1945-04-10 American Air Filter Co Air cleaner
CN1443977A (en) * 2002-03-08 2003-09-24 张涛 Air cleaning device
JP4956092B2 (en) * 2006-08-25 2012-06-20 三洋電機株式会社 Air conditioner
CN201192608Y (en) * 2008-05-03 2009-02-11 靳广珍 Multifunctional indoor air purifier
CN101590279A (en) * 2008-05-29 2009-12-02 北京道顺国际技术开发有限责任公司 Be provided with the vertical plasma and the adsorption air-purification device of spray and bubble cleaning
JP2010116516A (en) * 2008-11-14 2010-05-27 Ihi Corp Method and apparatus for purifying energy gas
JP2013074998A (en) * 2011-09-30 2013-04-25 Panasonic Corp Air cleaner device
CN203159722U (en) * 2013-03-05 2013-08-28 上海大学 Water electrolyzing device under microgravity
CN108176164A (en) * 2014-01-06 2018-06-19 佟建伦 Filter bed washing structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB431309A (en) * 1933-11-13 1935-07-04 Wilhelm Francke Improvements in or relating to apparatus for the wet purification of gases
CN2119969U (en) * 1992-04-06 1992-10-28 耿文博 Potted landscape type fountain
CN1397248A (en) * 2001-07-18 2003-02-19 北京二元世纪技术有限公司 Automatic cleaning system for external wall of building
CN2754707Y (en) * 2004-08-29 2006-02-01 王新胜 Composite wetting dust collector
CN1915473A (en) * 2005-08-17 2007-02-21 温坚 Multifunctional rinsing type air purifier
CN101105128A (en) * 2007-08-15 2008-01-16 杨景旺 Adjustable coal winning machine gas-water spraying device
CN102908844A (en) * 2011-08-01 2013-02-06 富准精密工业(深圳)有限公司 Filtering apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
孙永明: "《制冷空调技术在运输工程中的应用》", 31 May 2012 *

Also Published As

Publication number Publication date
WO2015101348A1 (en) 2015-07-09
CN103908858A (en) 2014-07-09
CN108176164A (en) 2018-06-19

Similar Documents

Publication Publication Date Title
CN108176163A (en) Screen type filter plate washes structure
CN105592903A (en) A device and a process for purification of grey water
CN104307293A (en) Combined water-curtain dust-removing device
CN204073758U (en) For the filter of coastal area salt mist environment and PM2.5 particle
CN101574602B (en) Dust-filtering air processor and
CN205269247U (en) Dirty purification and separation device of purgative gas is exempted from to inner loop formula
CN204234363U (en) Metal balls separation cleaning device
CN204125284U (en) A kind of waste disposal plant with heating system
CN203990002U (en) The anti-blocking apparatus for treating sewage of a kind of band blade eddy current type
CN205762687U (en) A kind of energy-efficient cleaning device
CN205843002U (en) A kind of idle call auto-cleaning filter screen device
CN205308039U (en) Wet dust collector
CN213944134U (en) Circuit board cleaning equipment
CN203886344U (en) Composite filtration screen assembly of air purifier
CN205762660U (en) Ultrasonic washing unit with defecator
CN104190191A (en) Dust settling device
CN204034496U (en) Dust device for reducing dust
CN209010275U (en) A kind of feather processing sewage-treatment plant
CN203556223U (en) Gas-liquid separation device for natural gas waste water treatment separator
CN106861443A (en) Flow spoiler and low energy consumption antipollution environment protection ecological type flat ceramic film device
CN106474786A (en) A kind of sea water desalinating unit
CN207756292U (en) A kind of flushing water system of wet cottrell
CN207643487U (en) A kind of Automatic Conveying formula plastic waste materials cleaning device of high-efficiency environment friendly
CN204063333U (en) A kind of drum-type air purifier
CN110947306A (en) Water purifier filter element cleaning equipment

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
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180619