CN107321082B - A kind of use for laboratory ventilated purification apparatus - Google Patents

A kind of use for laboratory ventilated purification apparatus Download PDF

Info

Publication number
CN107321082B
CN107321082B CN201710655425.XA CN201710655425A CN107321082B CN 107321082 B CN107321082 B CN 107321082B CN 201710655425 A CN201710655425 A CN 201710655425A CN 107321082 B CN107321082 B CN 107321082B
Authority
CN
China
Prior art keywords
cabinet
fixed plate
partition
absorption
rotation axis
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.)
Active
Application number
CN201710655425.XA
Other languages
Chinese (zh)
Other versions
CN107321082A (en
Inventor
叶雷
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.)
Mingguang Xiuquan Machinery Technology Co., Ltd.
Original Assignee
Mingguang Xiuquan Machinery Technology Co 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 Mingguang Xiuquan Machinery Technology Co Ltd filed Critical Mingguang Xiuquan Machinery Technology Co Ltd
Priority to CN201710655425.XA priority Critical patent/CN107321082B/en
Publication of CN107321082A publication Critical patent/CN107321082A/en
Application granted granted Critical
Publication of CN107321082B publication Critical patent/CN107321082B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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 by absorption
    • B01D53/18Absorbing units; Liquid distributors therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces, i.e. axial filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of devices for separating particles from gases or vapours
    • B01D50/006Combinations of devices relating to groups B01D46/00 and B01D47/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/26Drying gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/26Drying gases or vapours
    • B01D53/28Selection of materials for use as drying agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00Enclosures; Chambers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00Enclosures; Chambers
    • B01L1/04Dust-free rooms or enclosures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/06Polluted air

Abstract

The invention discloses a kind of use for laboratory ventilated purification apparatus, and the present invention relates to technical field of air purification.The use for laboratory ventilated purification apparatus, including cabinet, the inner cavity of cabinet is fixedly installed with partition, and cabinet is separated into absorption chamber and hothouse by partition, the intracavity bottom of absorption chamber is fixedly installed with fixed plate, the intracavity bottom of absorption chamber and absorption cell is fixedly installed between fixed plate and partition;The inner rotation of fixed plate is connected with rotation axis, the right end of rotation axis runs through fixed plate and extends to the top of absorption cell, rotary cylinder is fixedly installed on rotation axis right end, the right side wall center of rotary cylinder offers connecting tube, the right end of connecting tube runs through partition and extends to the inside of hothouse, and the interior of rotary cylinder is provided with filtering cotton net;Rotary cylinder rotation makes to filter cotton net rotation, contacts filtering cotton net constantly with the absorbing liquid of absorption cell power, increases the efficiency of absorption, keep air cleaning more thorough.

Description

A kind of use for laboratory ventilated purification apparatus
Technical field
The present invention relates to technical field of air purification, specially a kind of use for laboratory ventilated purification apparatus.
Background technique
Air cleaning, which refers to, to remove haze for indoor various environmental problems offer sterilizings, depositing dust, dispels harmful finishing Residual and the total solution such as peculiar smell, raising makes the life better, office conditions, promotes physically and mentally healthy.Indoor environmental pollution object It mainly include radgas, mould, particulate matter, finishing residual, secondhand smoke etc. with pollution source;Point PP filter paper, glass fibre, Compound PP PET filter paper, melt-blown terylene non-woven fabric and melt-blown five kinds of materials of glass fibre, may filter that the particulate matter of specified particle diameter;It transfers It connects high molecular polymerization technology: being adsorbed onto self-vector leading to the problem of stench and generating pollution substance, and generate chemical anti- It answers, by changing the molecular structure of object substance, carrys out resolution problem substance, to reach the mesh of strength quick smelly eliminating and purification 's;Molecular weight is generally up to 100,000 grades or more, passes through living polymer chain strength quick adsorption car noxious air and peculiar smell point Then son effectively eliminates object noxious substance by active function groups decomposition reaction again.In the molecule for changing noxious air ingredient After structure, the organic substance and water that decomposite;It has no toxic side effect, securely and reliably;It is adsorbed the substance of decomposition after treatment, no It can discharge again;By the grafting registration techniques of molecular structure, grafts and be grafted substance and form stable high molecular polymerization Object fundamentally solves the problems, such as low molecule structure bring stability shortcoming, is not in product as time goes by The phenomenon that capable of degenerating;The fast capacity of adsorption-decomposition function speed is big.Use environment is required low;This technology is researched and developed by Japan to heart hall.Skill Art is primarily adapted for use in the narrow confined space such as car, has for noxious air: formaldehyde, acetaldehyde, nonenyl aldehyde, lower fatty acid, vinegar Acid, isovaleric acid, alkaline odorant, ammonia, amine, stupid class, toluene, dimethylbenzene, the total volatile matter of other tvoc etc.;Especially eliminate The carcinogenic substances such as interior formaldehyde, the rapid strength of effect.
The laboratory air purification device having below generally passes through the method for solid sorbent and liquid absorption in laboratory Harmful substance carry out reaction absorption, when using liquid absorption, often liquid cannot come into full contact with pollution air, thus It is not thorough air cleaning, part harmful substance still can enter atmosphere pollution atmosphere, cause many environmental problems;There are also parts Purification device absorbs pernicious gas using liquid reactions, but part pernicious gas can enter atmosphere with moisture two, pollute air.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of use for laboratory ventilated purification apparatus, harmful gas is solved Body absorbs halfway problem.
In order to achieve the above object, the present invention is achieved by the following technical programs:
The present invention is a kind of use for laboratory ventilated purification apparatus, including cabinet, the inner cavity of the cabinet be fixedly installed with every Plate, the cabinet are separated into absorption chamber and hothouse by partition, and the intracavity bottom of the absorption chamber is fixedly installed with fixed plate, The intracavity bottom of the absorption chamber and absorption cell is fixedly installed between fixed plate and partition;The inside of the fixed plate turns It is dynamic to be connected with rotation axis, and the right end of rotation axis runs through fixed plate and extends to the top of absorption cell, on the rotation axis right end It is fixedly installed with rotary cylinder, and the right side wall center of rotary cylinder offers connecting tube, the right end of the connecting tube runs through partition simultaneously The inside of hothouse is extended to, and connecting tube and partition are rotation connection, the interior of the rotary cylinder is provided with filter cotton Net.
Preferably, the lower right side of the cabinet offers discharge pipe, and the right side of cabinet is run through in the left end of the discharge pipe Wall and the inside for extending to hothouse;The discharge pipe is internally provided with drying tube, and the top of the drying tube offers card Slot;The top of the discharge pipe is fixedly installed with vertical bar, is fixedly installed with cross bar on the right side of the vertical bar, on the surface of the bar Slide plate is slidably connected, is fixedly installed with spring between the slide plate and the right side wall of cabinet, the right side of the slide plate and is located at Threaded rod is rotatably connected to above spring, the right end of the threaded rod runs through the right side wall of cabinet and extends to the outer of cabinet Portion;The bottom end of the slide plate is rotatably connected to rotating bar, and the rotating bar is rotatably connected to fixture block far from one end of slide plate, described Fixture block runs through the top plate of discharge pipe far from one end of rotating bar and is clamped with card slot
Preferably, the inside of the drying tube is filled with desiccant.
Preferably, the rotation axis, which is located on the surface on the left of fixed plate, is fixedly installed with the first belt pulley, the absorption The intracavity bottom of room, which is fixedly installed with and is located on the left of fixed plate, is fixedly installed with motor housing, and the inside of the motor housing is fixed Rotary electric machine is installed, the output end of the rotary electric machine runs through the right side wall of motor housing and extends to the inside of absorption chamber, institute It states and is fixedly installed with the second belt pulley on the output end of rotary electric machine, and the second belt pulley passes through belt and the first pulley drive Connection.
Preferably, blast pipe is offered on the left of the cabinet, and the inside of blast pipe is fixedly installed with pressure fan.
The present invention provides a kind of use for laboratory ventilated purification apparatus.Have it is following the utility model has the advantages that
1. the use for laboratory ventilated purification apparatus is reached by being used cooperatively for the elements such as rotation axis, rotary cylinder and connecting tube The purpose of thorough purification is arrived.Rotary electric machine drives rotation axis and rotary cylinder rotation by the first belt pulley and the second belt pulley, Rotary cylinder rotation makes to filter cotton net rotation, contacts filtering cotton net constantly with the absorbing liquid of absorption cell power, increases suction The efficiency of receipts keeps air cleaning more thorough.
2. the use for laboratory ventilated purification apparatus, by discharge pipe that filled drying tube and reached, absorb in aqueous vapor The purpose of remaining pernicious gas.When steam with pernicious gas passes through drying tube, it can be contacted with the desiccant in drying tube, Desiccant can absorb moisture, and absorb together together with pernicious gas, make waste gas absorption more thorough in this way, reduce pollution.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Fig. 3 is the side view of rotary cylinder of the present invention.
In figure: 1 cabinet, 2 partitions, 3 absorption chambers, 4 hothouses, 5 fixed plates, 6 absorption cells, 7 rotation axis, 8 rotary cylinders, 9 connect Adapter tube, 10 filtering cotton nets, 11 discharge pipes, 12 drying tubes, 13 card slots, 14 vertical bars, 15 cross bars, 16 slide plates, 17 springs, 18 screw threads Bar, 19 desiccant, 20 first belt pulleys, 21 motor housings, 22 rotary electric machines, 23 second belt pulleys, 24 belts, 25 blast pipes, 26 Pressure fan, 27 rotating bars, 28 fixture blocks.
Specific embodiment
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 description, 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.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of use for laboratory ventilated purification apparatus, including cabinet 1, the inner cavity of cabinet 1 is fixedly installed with partition 2, and cabinet 1 is separated into absorption chamber 3 and hothouse 4 by partition 2, absorption chamber 3 it is interior Bottom of chamber portion is fixedly installed with fixed plate 5, the intracavity bottom of absorption chamber 3 and suction is fixedly installed between fixed plate 5 and partition 2 Receives pond 6;The inner rotation of fixed plate 5 is connected with rotation axis 7, and the right end of rotation axis 7 through fixed plate 5 and extends to absorption cell 6 top is fixedly installed with rotary cylinder 8 on 7 right end of rotation axis, and the right side wall center of rotary cylinder 8 offers connecting tube 9, even The right end of adapter tube 9 runs through partition 2 and extends to the inside of hothouse 4, and connecting tube 9 and partition 2 are rotation connection, rotary cylinder 8 Interior be provided with filtering cotton net 10;The lower right side of cabinet 1 offers discharge pipe 11, and case is run through in the left end of discharge pipe 11 The right side wall of body 1 and the inside for extending to hothouse 4;Discharge pipe 11 is internally provided with drying tube 12, the top of drying tube 12 Offer card slot 13;The top of discharge pipe 11 is fixedly installed with vertical bar 14, and the right side of vertical bar 14 is fixedly installed with cross bar 15, cross bar Slide plate 16 is slidably connected on 15 surface, and spring 17 is fixedly installed between slide plate 16 and the right side wall of cabinet 1, slide plate 16 Right side and the top for being located at spring 17 are rotatably connected to threaded rod 18, and the right end of threaded rod 18 runs through the right side wall of cabinet 1 and prolongs Extend to the outside of cabinet 1;The bottom end of slide plate 16 is rotatably connected to rotating bar 27, and rotating bar 27 is rotated far from one end of slide plate 16 to be connected It is connected to fixture block 28, fixture block 28 runs through the top plate of discharge pipe 11 far from one end of rotating bar 27 and is clamped with card slot 13;Drying tube 12 Inside be filled with desiccant 19;Rotation axis 7, which is located on the surface in 5 left side of fixed plate, is fixedly installed with the first belt pulley 20, inhales The intracavity bottom for receiving room 3 is fixedly installed with and is fixedly installed with motor housing 21, the inside of motor housing 21 positioned at the left side of fixed plate 5 It is fixedly installed with rotary electric machine 22, the output end of rotary electric machine 22 runs through the right side wall of motor housing 21 and extends to absorption chamber 3 Inside is moved and is fixedly installed with the second belt pulley 23 on the output end of motor 22, and the second belt pulley 23 passes through belt 24 and first Belt pulley 20 is sequentially connected;The left side of cabinet 1 offers blast pipe 25, and the inside of blast pipe 25 is fixedly installed with pressure fan 26;Rotary electric machine 22 drives rotation axis 7 and rotary cylinder 8 to rotate by the first belt pulley 20 and the second belt pulley 23, and 8 turns of rotary cylinder It is dynamic to make to filter the rotation of cotton net 10, it contacts filtering cotton net 10 constantly with the absorbing liquid in absorption cell 6, increases absorption Efficiency keeps air cleaning more thorough.
When work, pressure fan 26 is opened, pressure fan 26 drives indoor gas to enter absorption chamber 3, opens rotary electric machine at this time 22, rotary electric machine 22 drives rotation axis 7 and rotary cylinder 8 to rotate by the first belt pulley 20 and the second belt pulley 23, and 8 turns of rotary cylinder It is dynamic to make to filter the rotation of cotton net 10, the absorbing liquid on filtering veil 10 is thus constantly updated, which improves the efficiency of absorption; And then the air with moisture enters in drying box 4, and dry gas enters drying tube 12 by discharge pipe 11;Exhaust gas can be with Desiccant 19 in drying tube 12 contacts, and desiccant 19 can absorb moisture, and absorb together together with pernicious gas, thus make to give up Aspiration is more anxious thoroughly.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (3)

1. a kind of use for laboratory ventilated purification apparatus, including cabinet (1), blast pipe (25) are offered on the left of the cabinet (1), And the inside of blast pipe (25) is fixedly installed with pressure fan (26), it is characterised in that:
The inner cavity of the cabinet (1) is fixedly installed with partition (2), and the cabinet (1) is separated into absorption chamber (3) by partition (2) It is fixedly installed with fixed plate (5) with the intracavity bottom of hothouse (4), the absorption chamber (3), the interior bottom of chamber of the absorption chamber (3) It portion and is fixedly installed with absorption cell (6) between fixed plate (5) and partition (2);The inner rotation of the fixed plate (5) connects Have rotation axis (7), and the right end of rotation axis (7) runs through fixed plate (5) and extends to the top of absorption cell (6), the rotation axis (7) it is fixedly installed on right end rotary cylinder (8), and the right side wall center of rotary cylinder (8) offers connecting tube (9), the connection The right end of pipe (9) runs through partition (2) and extends to the inside of hothouse (4), and connecting tube (9) and partition (2) are rotation connection, The interior of the rotary cylinder (8) is provided with filtering cotton net (10);
The lower right side of the cabinet (1) offers discharge pipe (11), and the right side of cabinet (1) is run through in the left end of the discharge pipe (11) Side wall and the inside for extending to hothouse (4);The discharge pipe (11) is internally provided with drying tube (12), the drying tube (12) top offers card slot (13);The top of the discharge pipe (11) is fixedly installed with vertical bar (14), the vertical bar (14) Right side be fixedly installed with cross bar (15), and be fixedly connected on the right side of the inner cavity of the right end of cross bar (15) and cabinet (1);The cross bar (15) it is slidably connected on surface slide plate (16), is fixedly installed with bullet between the slide plate (16) and the right side wall of cabinet (1) Spring (17), the right side of the slide plate (16) and be located at spring (17) above be rotatably connected to threaded rod (18), the threaded rod (18) right end runs through the right side wall of cabinet (1) and extends to the outside of cabinet (1);The bottom end of the slide plate (16) is rotatablely connected Have rotating bar (27), the rotating bar (27) is rotatably connected to fixture block (28) far from the one end of slide plate (16), the fixture block (28) One end far from rotating bar (27) is run through the top plate of discharge pipe (11) and is clamped with card slot (13).
2. a kind of use for laboratory ventilated purification apparatus according to claim 1, it is characterised in that: the drying tube (12) Inside is filled with desiccant (19).
3. a kind of use for laboratory ventilated purification apparatus according to claim 1, it is characterised in that: rotation axis (7) position It is fixedly installed with the first belt pulley (20) on surface on the left of fixed plate (5), the fixed peace of the intracavity bottom of the absorption chamber (3) It is equipped with and is located on the left of fixed plate (5) and be fixedly installed with motor housing (21), the inside of the motor housing (21) is fixedly installed with Rotary electric machine (22), the output end of the rotary electric machine (22) run through the right side wall of motor housing (21) and extend to absorption chamber (3) Inside, be fixedly installed with the second belt pulley (23) on the output end of the rotary electric machine (22), and the second belt pulley (23) is logical Belt (24) and the first belt pulley (20) are crossed to be sequentially connected.
CN201710655425.XA 2017-08-03 2017-08-03 A kind of use for laboratory ventilated purification apparatus Active CN107321082B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710655425.XA CN107321082B (en) 2017-08-03 2017-08-03 A kind of use for laboratory ventilated purification apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710655425.XA CN107321082B (en) 2017-08-03 2017-08-03 A kind of use for laboratory ventilated purification apparatus

Publications (2)

Publication Number Publication Date
CN107321082A CN107321082A (en) 2017-11-07
CN107321082B true CN107321082B (en) 2019-10-22

Family

ID=60225472

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710655425.XA Active CN107321082B (en) 2017-08-03 2017-08-03 A kind of use for laboratory ventilated purification apparatus

Country Status (1)

Country Link
CN (1) CN107321082B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108057705A (en) * 2017-12-14 2018-05-22 广西庚源香料有限责任公司 A kind of dust collecting in non-flavorant production process
CN110152468B (en) * 2019-05-27 2020-04-28 上海置顶环境科技有限公司 Indoor formaldehyde removing equipment
CN110548377A (en) * 2019-10-11 2019-12-10 陈康 indoor formaldehyde purifier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204911163U (en) * 2015-08-21 2015-12-30 天津市威尔博科技有限公司 Separation of liquid vapour and air filtration system of waste disposal equipment
CN205832853U (en) * 2016-05-04 2016-12-28 江景通 Turbulent Flow Type wet network of rivers rotary type air purifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204911163U (en) * 2015-08-21 2015-12-30 天津市威尔博科技有限公司 Separation of liquid vapour and air filtration system of waste disposal equipment
CN205832853U (en) * 2016-05-04 2016-12-28 江景通 Turbulent Flow Type wet network of rivers rotary type air purifier

Also Published As

Publication number Publication date
CN107321082A (en) 2017-11-07

Similar Documents

Publication Publication Date Title
CN107321082B (en) A kind of use for laboratory ventilated purification apparatus
CN109331585A (en) A kind of denitration air cleaning unit convenient for safeguarding
CN206240326U (en) Odor removal
CN103697539A (en) Air purifier based on chromatography mode absorption filtration principle
CN108568213A (en) Table type laboratory air pollutant removal machine
CN109420420A (en) A kind of atmosphere pollution purifying processing device
WO1994022558A1 (en) Suction/filtration apparatus of gas
CN110433639A (en) Waste material recovery device is used in a kind of processing of detergent
Kim et al. Adsorption equilibria of reactive dye onto highly polyaminated porous chitosan beads
CN206935022U (en) A kind of VMC indoor air-purification device
CN103285710A (en) Styrene-gas-adsorbing method by modified non-woven fabric
CN109012139A (en) Using the device of biological cleaning exhaust gas
CN104748231A (en) Indoor air purifying system
CN205919430U (en) Air cleaning device
CN205760353U (en) Air purifier filtering module
CN209672504U (en) A kind of air cleaning facility removing formaldehyde effect with sterilization
CN109550387B (en) Ornamental water tank type air purification and impurity filtering device
CN208727139U (en) A kind of dried-air drier with air cleaning unit
JP2011251232A (en) Waste water treatment apparatus
CN207365306U (en) A kind of air intake system with purification function
CN206514390U (en) A kind of photocatalysis air purifying device
JP3169785U (en) Deodorizing material and deodorizing device
CN2486893Y (en) Multiple phase dynamic composite air purifier
CN107913579A (en) A kind of novel methylene air purifier
CN105000620B (en) A kind of method using triclosan in soya-bean cake removal waste water is protonated

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
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20190909

Address after: 239400 No. 580-3-10 Jiashan Road, Mingguang City, Chuzhou City, Anhui Province

Applicant after: Mingguang Xiuquan Machinery Technology Co., Ltd.

Address before: 230000 Private Science Park, Hefei Economic and Technological Development Zone, Anhui Province

Applicant before: Hefei Xin Xin Xin Machinery Technology Co., Ltd.

GR01 Patent grant
GR01 Patent grant