CN107875846A - A kind of compounding machine organic exhaust gas combined type cleaning system - Google Patents
A kind of compounding machine organic exhaust gas combined type cleaning system Download PDFInfo
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- CN107875846A CN107875846A CN201711165099.0A CN201711165099A CN107875846A CN 107875846 A CN107875846 A CN 107875846A CN 201711165099 A CN201711165099 A CN 201711165099A CN 107875846 A CN107875846 A CN 107875846A
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- 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
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
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- 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
- 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
- B01D53/002—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 by condensation
-
- 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
- B01D53/007—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 by irradiation
-
- 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
- B01D53/32—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 by electrical effects other than those provided for in group B01D61/00
- B01D53/323—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 by electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of compounding machine organic exhaust gas combined type cleaning system, it is related to exhaust-gas treatment field, it mainly includes pretreatment unit, Photochemical plasma purifier and exhaust apparatus, suction strainer module and cooling humidification module are disposed with the pretreatment unit, the photooxidation module being made up of multiple first UV lamp pipes is disposed with the Photochemical plasma purifier, the low-temperature plasma module sent by low-temperature plasma generator and the photocatalysis module being made up of multiple second UV lamp pipes and catalytic plate, so that this equipment has stronger specific aim, and handled using two-step purification, do not produce secondary pollution.Pretreatment unit provides necessary requirement for rear class processing, improves purification efficiency；And the combination purification technique of photochemistry and low-temperature plasma removes smoke removing and decomposing organic matter, waste gas NMHC index is set to meet standard requirement.
Description
Technical field
The present invention relates to a kind of for packages printing and the cleaning equipment of textile printing and dyeing industry, more particularly to a kind of compounding machine
Organic exhaust gas combined type cleaning system.
Background technology
Compounding machine is extensive in sector applications such as textile, packages printings, is mainly used in all kinds of clothes, leather, compound Soft Roll
Two layers or multilayer the fitting production technology such as dress, film, paper.General compounding machine needs to use adhesive and solvent, and its composition is ester
Class (ethyl acetate, propyl acetate etc.) and a small amount of ketone (acetone etc.), are respectively provided with very strong volatility.When compounding machine is run,
Temperature is higher, and solvent will largely volatilize, and containing smog and pungent peculiar smell, forms compounding machine organic exhaust gas, pollutant main component
It is NMHC.
Current purifying treatment method typically has：
(1) Water spray washing and charcoal absorption
Water spray washing methods is only capable of water-soluble high boiling point organic compound being transferred to inside water, can not remove completely
Organic matter, the recirculated water of formation can not discharge；On the other hand, a large amount of water smokes are carried in waste gas, easily by activated carbon pore plugging, shadow
Adsorption effect is rung, and shortens activated carbon service life.Activated carbon service life is short, and solid waste is formed after use, need to specially dispose, fortune
Row cost is high；Because EGT is higher (mostly higher than 40 DEG C), therefore adsorption effect is bad, therefore, combination purification processing
Though input is relatively fewer, operating cost is higher, produces secondary pollution；If changing activated carbon not in time during operation, effect is very
It is undesirable, it is difficult to reach effluent standard.
(2) Adsorption Concentration and burning thermal oxide
Adsorption Concentration and the processing of combustion heat oxide compound be for the organic exhaust gas of Wind Volume, low concentration it is suitable, can be with
More thorough decomposing organic matter, non-secondary pollution；But its input cost and operating cost are larger, strict for particle content
Limitation, and it is unsuitable for letones；The air quantity of general separate unit compounding machine is 10000~20000m3/ h, mean concentration 200-
500mg/m3(NMHC), and the compounding machine quantity of general enterprises will not be too many, total blast volume is simultaneously little, at the purification
Reason scheme Meteorological is very big, and operating cost is high, economical unreasonable.
Chinese patent 201610748653.7 discloses a kind of new organic waste-gas purification tower so that waste gas is by purifying
Shi Yici passes through zeolite wheel device, regenerative burner device or Biofiltration apparatus, due to having used heat accumulating type in purification
Combustion apparatus, so that this purifying column can cause the waste of fuel when in use, operating cost is high, and is only suitable for low concentration and gives up
Gas uses, without popularity.
The content of the invention
Present invention solves the technical problem that being to provide a kind of raising clean-up effect, effectively can be printed for packages printing and weaving
The compounding machine production of dye and a kind of compounding machine organic exhaust gas combined type cleaning system of Drainage feature.
The technical solution adopted for the present invention to solve the technical problems is：A kind of compounding machine organic exhaust gas combined type purification system
System, including pretreatment unit, Photochemical plasma purifier and exhaust apparatus, the pretreatment unit enter including first gas
Mouth and first gas outlet, the Photochemical plasma purifier includes second gas entrance and second gas exports, described
First gas outlet is connected by exhaust piping with second gas entrance, and the second gas outlet passes through discharge duct and exhaust
Device connects, and is disposed with suction strainer module and cooling humidification module in the pretreatment unit, the Photochemical plasma is net
Makeup put in be disposed with the photooxidation module being made up of multiple first UV lamp pipes, sent by low-temperature plasma generator it is low
Warm plasma module and the photocatalysis module being made up of multiple second UV lamp pipes and catalytic plate.
It is further：The suction strainer module is suction strainer cotton or web plate material.
It is further：The cooling humidification module includes the cooling water tank being connected with condensing unit, in addition to humidification is situated between
Matter, water pump is provided between the cooling water tank and humidification medium.
It is further：The catalytic plate is cellular or mesh-like harden structure, is provided with the catalytic plate with iron
The titanium deoxide catalyst of ion or silver ion.
It is further：The catalytic plate is nickel foam or aluminium.
It is further：The exhaust apparatus includes vertically arranged gas outlet tube, and the gas outlet tube top goes out
Aiutage is connected with mouthful, the gas outlet tube side is provided with the third gas entrance being connected with discharge duct, the gas
Body outlet opposite side is provided with the centrifugal blower for causing gas outlet tube to form negative pressure.
It is further：Gas outlet tube and the centrifugal blower bottom is additionally provided with damping device.
It is further：Also include being arranged on the silencing means at gas outlet tube upper outlet.
The beneficial effects of the invention are as follows：
First, there is stronger specific aim.Discharged for packages printing and textile printing and dyeing industry compounding machine organic exhaust gas
Air quantity, composition and concentration feature, thoroughly purification.
Second, there is more ripe and efficient process route.Handled using two-step purification, do not produce secondary pollution.Pre- place
Reason device provides necessary requirement for rear class processing, improves purification efficiency；And the combination purification technique of photochemistry and low-temperature plasma
Smoke removing and decomposing organic matter are removed, waste gas NMHC index is met standard requirement.
3rd, there is more preferable economic rationality.The input of cleaning system is relatively low, and it is whole to focus on reduction device in design
Body electric energy power, operating cost is lower, is promoted beneficial to when industry field is administered.
4th, there is more convenient operational management.Using modularized design, stable and safe in operation, it is easy to later maintenance pipe
Reason.
Brief description of the drawings
Fig. 1 is cleaning system schematic diagram.
In figure mark for：Pretreatment unit 1, Photochemical plasma purifier 2, first gas entrance 3, first gas go out
Mouthfuls 4, second gas entrance 5, second gas outlet 6, exhaust piping 7, discharge duct 8, suction strainer module 9, photooxidation module 10, low
Warm plasma module 11, photocatalysis module 12, humidification medium 13, cooling water tank 14, gas outlet tube 15, aiutage 16, centrifugation
Blower fan 17, damping device 18, silencing means 19, condensing unit 20.
Embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
A kind of compounding machine organic exhaust gas combined type cleaning system as shown in Figure 1, including pretreatment unit 1, photochemistry etc.
Ionic decontamination devices 2 and exhaust apparatus, the pretreatment unit 1 includes first gas entrance 3 and first gas outlet 4, described
Photochemical plasma purifier 2 includes second gas entrance 5 and second gas outlet 6, and the first gas outlet 4 is by useless
Feed channel 7 and second gas entrance 5 are connected, and the second gas outlet 6 is connected by discharge duct 8 with exhaust apparatus, described
Be disposed with suction strainer module 9 and cooling humidification module in pretreatment unit 1, in the Photochemical plasma purifier 2 according to
It is secondary to be provided with the photooxidation module 10 being made up of multiple first UV lamp pipes, the low-temperature plasma sent by low-temperature plasma generator
Module 11 and the photocatalysis module 12 being made up of multiple second UV lamp pipes and catalytic plate, the UV lamp is the letter of quartz burner
Claim, UV is ultraviolet (Ultra-Violet Ray) english abbreviation.This fluorescent tube is mainly used to enter using the characteristic of ultraviolet
Row photochemical reaction, product solidification, sterilizing, medical inspection etc., the multiple first UV lamp pipe and the second UV lamp pipe are respectively
Send 185nm and 254nm wavelength, during work, in the presence of exhaust apparatus, waste gas enters from first gas caused by compounding machine
Mouth 3 enters in pretreatment unit 1, and waste gas passes sequentially through suction strainer module 9 and cooling humidification module, passes through suction strainer module 9 in waste gas
When, the bulky grain thing such as fiber that suction strainer module 9 is gone in removing exhaust gas by suction strainer mode, cloth particle, then waste gas pass through cooling
Humidification module causes most of high boiling point organic compound to condense, and so as to reduce pollutant concentration, and is provided for rear class purified treatment
Suitable temperature and humidity conditions, the waste gas for being then passed through primary purifying enter Photochemical plasma purifier 2 by exhaust piping 7
Interior, waste gas passes through photooxidation module 10, low-temperature plasma module 11 and photocatalysis successively in Photochemical plasma purifier 2
Module 12, when waste gas passes through photooxidation module 10, multiple first UV lamp pipes send the purple that wavelength is 185nm and 254nm respectively
Outer light wave, in the presence of multiple first UV lamp pipes, gas phase low molecule organic matter is transformed into low by fast decoupled and removal, degraded
Molecular compound, such as CO2, H2O, so as to realize purification, then waste gas passes through low-temperature plasma electric field, the height of low-temperature plasma
Pressure high-frequency electric field can be used for the smog (solid aerosol) gone in removing exhaust gas, and decompose larger molecular organicses, and concrete principle is：Group
Molecular structure into all kinds of waste gas peculiar smell is breakdown by high pressure mode and opens, and the individual molecule particle formed after opening is in height
Under being used as of piezoelectric field, or by positive charge on lotus, or by negative electrical charge on lotus；Using high voltage electrostatic principle, by positive charge on lotus
Molecule grain can be adsorbed by the negative plate of plasma electric field, then can be by the positive plate of plasma electric field by the molecule grain of negative electrical charge on lotus
Adsorb and settle, be purified waste gas, then waste gas reaches photocatalysis module 12, thorough in the presence of photocatalysis module 12
Bottom decomposition of gaseous organic matter, realizes deep purifying, and finally the waste gas by purification is discharged out of exhaust apparatus, and the present invention is to packaging
Printing and textile printing and dyeing industry compounding machine have specific aim, and are handled using two-step purification, do not produce secondary pollution.Pretreatment
Device 1 provides necessary requirement for rear class processing, improves purification efficiency；And the combination purification technique of photochemistry and low-temperature plasma is gone
Smoke removing and decomposing organic matter, waste gas NMHC index is set to meet standard requirement, and exhaust apparatus is rear-mounted, Ke Yibao
Card whole system is in negative pressure state, it is ensured that effective collection of waste gas.
On the basis of the above, as shown in figure 1, the suction strainer module 9 is suction strainer cotton or mesh-plate structure, the mesh-plate structure by
Metal or natural fiber material are made, and the suction strainer cotton and mesh-plate structure can effectively stop that big dust particle material continues forward
Propagate, reduce later purification effect, and suction strainer cotton and metal wire mesh plate are readily cleaned and changed, and cost is relatively low.
On the basis of the above, as shown in figure 1, the cooling humidification module includes the cooling water tank being connected with condensing unit 20
14, in addition to humidification medium 13, it is provided with water pump, the delivery port of the water pump between the cooling water tank 14 and humidification medium 13
Connection humidification medium, the humidification medium 13 can be porous ceramic film, porous metal film, zeolite molecular sieve film etc., and water pump can
Condensed water in cooling water tank 14 is delivered in humidification medium 13, when waste gas by be humidified medium 13 when so that it is most of high
Boiling organics condense, and so as to reduce pollutant concentration, and provide suitable temperature and humidity conditions, and this increasing for rear class purified treatment
Wet module only increases waste gas humidity, and assembles the solid aerosol in waste gas and be easy to by suction strainer, but can't produce waste water, because
Without producing secondary pollution.
Condensing unit 20 described above includes refrigerating module and send water module, and the refrigerating module includes what is be sequentially connected
The refrigeration such as compressor, condenser, expansion valve and heat exchanger, the cooling principle and air-conditioning of the low-temperature receiver module that said apparatus is formed is former
Manage identical, described to send water module to include the water supply conduit that be connected with heat exchanger and cooling water tank, the cooling water tank is away from warm
Exchanger one end is connected with circulating pump and electrically operated valve in turn, and the water supply conduit connects external water source so that external water source heat
It is flow to after exchanger cooling in cooling water tank, is additionally provided with liquid level sensor, in addition to controller in cooling water tank in addition, it is described
Controller is connected with liquid level sensor and electrically operated valve respectively, when the water level in cooling water tank 14 is less than liquid level sensor, control
Device control electrically operated valve processed is opened carries out coolant supplement to cooling water tank 14, so as to ensure that coolant in cooling water tank 14
Recoverable amount.
On the basis of the above, as shown in figure 1, the catalytic plate is cellular or mesh-like harden structure, on the catalytic plate
Be provided with the titanium deoxide catalyst with iron ion or silver ion, the catalyst can by soak, coat, spray the methods of
It is attached on catalytic plate, the catalytic plate is nickel foam or aluminium, and described cellular or mesh-like catalytic plate permeability is good, windage
It is small, and foam nickel material specific surface area is big, adds the contact area of catalyst and reacting gas.
On the basis of the above, as shown in figure 1, the exhaust apparatus includes vertically arranged gas outlet tube 15, the gas
Aiutage 16 is connected with the upper outlet of body outlet 15, the side of gas outlet tube 15 is provided with to be connected with discharge duct 8
Third gas entrance, the opposite side of gas outlet tube 15 be provided with cause gas outlet tube 15 formed negative pressure centrifugal blower
17, in the presence of centrifugal blower 17, clean gas enters in gas outlet tube 15 from third gas entrance, then from aiutage 16
It is discharged in air.
On the basis of the above, as shown in figure 1, the gas outlet tube 15 and the bottom of centrifugal blower 17 are additionally provided with damping dress
18 are put, specific mounting means can be as described below：The gas outlet tube can be fixed on by modes such as welding or screw connections
On bottom plate, the modes such as bottom plate is screwed or welded again are fixed on damping device, in addition to are arranged on gas outlet tube
Silencing means 19 at 15 upper outlets, the damping device 18 and silencing means 19 can greatly reduce the vibrations of whole system
And noise so that the use of the system will not produce noise effect to surrounding.
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (8)
- A kind of 1. compounding machine organic exhaust gas combined type cleaning system, it is characterised in that：Including pretreatment unit (1), photochemistry etc. Ionic decontamination devices (2) and exhaust apparatus, the pretreatment unit (1) includes first gas entrance (3) and first gas exports (4), the Photochemical plasma purifier (2) includes second gas entrance (5) and second gas exports (6), and described first Gas vent (4) is connected by exhaust piping (7) and second gas entrance (5), and the second gas outlet (6) passes through blast pipe Road (8) is connected with exhaust apparatus, and suction strainer module (9) and cooling humidification module, institute are disposed with the pretreatment unit (1) State be disposed with Photochemical plasma purifier (2) be made up of multiple first UV lamp pipes photooxidation module (10), by The low-temperature plasma module (11) and urged by multiple second UV lamp pipes with the light that catalytic plate is formed that low-temperature plasma generator is sent Change module (12).
- A kind of 2. compounding machine organic exhaust gas combined type cleaning system as claimed in claim 1, it is characterised in that：The suction strainer mould Block (9) is suction strainer cotton or web plate material.
- A kind of 3. compounding machine organic exhaust gas combined type cleaning system as claimed in claim 1, it is characterised in that：The cooling increases Wet module includes the cooling water tank (14) being connected with condensing unit (20), in addition to humidification medium (13), the cooling water tank (14) it is provided with water pump between humidification medium (13).
- A kind of 4. compounding machine organic exhaust gas combined type cleaning system as claimed in claim 1, it is characterised in that：The catalytic plate For cellular or mesh-like harden structure, the titanium deoxide catalyst with iron ion or silver ion is provided with the catalytic plate.
- A kind of 5. compounding machine organic exhaust gas combined type cleaning system as claimed in claim 1, it is characterised in that：The catalytic plate For nickel foam or aluminium.
- A kind of 6. compounding machine organic exhaust gas combined type cleaning system as claimed in claim 1, it is characterised in that：The exhaust dress Put including vertically arranged gas outlet tube (15), aiutage (16) be connected with gas outlet tube (15) upper outlet, Gas outlet tube (15) side is provided with the third gas entrance being connected with discharge duct (8), the gas outlet tube (15) opposite side is provided with the centrifugal blower (17) for causing gas outlet tube (15) to form negative pressure.
- A kind of 7. compounding machine organic exhaust gas combined type cleaning system as claimed in claim 6, it is characterised in that：The gas goes out Mouth pipe (15) and centrifugal blower (17) bottom is additionally provided with damping device (18).
- A kind of 8. compounding machine organic exhaust gas combined type cleaning system as claimed in claim 6, it is characterised in that：Also include installation Silencing means (19) at gas outlet tube (15) upper outlet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711165099.0A CN107875846A (en) | 2017-11-21 | 2017-11-21 | A kind of compounding machine organic exhaust gas combined type cleaning system |
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| CN201711165099.0A CN107875846A (en) | 2017-11-21 | 2017-11-21 | A kind of compounding machine organic exhaust gas combined type cleaning system |
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| CN107875846A true CN107875846A (en) | 2018-04-06 |
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| CN201711165099.0A Pending CN107875846A (en) | 2017-11-21 | 2017-11-21 | A kind of compounding machine organic exhaust gas combined type cleaning system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636049A (en) * | 2018-07-05 | 2018-10-12 | 浙江乌程酒业有限公司 | A kind of liquor production emission-control equipment |
| CN109028335A (en) * | 2018-07-12 | 2018-12-18 | 绩溪袁稻农业产业科技有限公司 | A kind of chemical plant air-borne dust processing unit |
| CN109224847A (en) * | 2018-10-26 | 2019-01-18 | 广东贝尤安新材料科技有限公司 | A kind of photodissociation off-gas cleaning equipment |
| CN110215791A (en) * | 2019-07-04 | 2019-09-10 | 苏州思诚者信息科技有限公司 | A kind of textile printing and dyeing industry waste gas treatment equipment |
| CN110614029A (en) * | 2019-09-24 | 2019-12-27 | 江苏徐工工程机械研究院有限公司 | Asphalt flue gas purification system and purification method thereof |
| CN117841331A (en) * | 2023-12-18 | 2024-04-09 | 保定东禾新型材料科技有限公司 | Waste gas recovery device in plastic product granulating extrusion process |
| CN118122131A (en) * | 2024-05-08 | 2024-06-04 | 北京晨晰环保工程有限公司 | Non-methane total hydrocarbon treatment device in coke oven flue gas |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590281A (en) * | 2008-05-29 | 2009-12-02 | 北京道顺国际技术开发有限责任公司 | The plasma of horizontal spray humidifying and photocatalysis air purifying device |
| CN102284223A (en) * | 2011-06-14 | 2011-12-21 | 钟志杰 | Multifunctional indoor air purifier |
| CN102861504A (en) * | 2012-09-12 | 2013-01-09 | 广东森洋环境保护工程设备有限公司 | Device for treating organic waste gas by applying photochemical technology |
| CN206082049U (en) * | 2016-08-26 | 2017-04-12 | 馨世界环保科技（苏州）有限公司 | Weaving printing and dyeing industry organic waste gas combination formula clean system |
| CN206184195U (en) * | 2016-11-01 | 2017-05-24 | 天津海泰市政绿化有限公司 | Organic waste gas treatment system |
| CN206577599U (en) * | 2017-01-05 | 2017-10-24 | 上海玖富环保科技有限公司 | A kind of waste gas treatment equipment |
-
2017
- 2017-11-21 CN CN201711165099.0A patent/CN107875846A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590281A (en) * | 2008-05-29 | 2009-12-02 | 北京道顺国际技术开发有限责任公司 | The plasma of horizontal spray humidifying and photocatalysis air purifying device |
| CN102284223A (en) * | 2011-06-14 | 2011-12-21 | 钟志杰 | Multifunctional indoor air purifier |
| CN102861504A (en) * | 2012-09-12 | 2013-01-09 | 广东森洋环境保护工程设备有限公司 | Device for treating organic waste gas by applying photochemical technology |
| CN206082049U (en) * | 2016-08-26 | 2017-04-12 | 馨世界环保科技（苏州）有限公司 | Weaving printing and dyeing industry organic waste gas combination formula clean system |
| CN206184195U (en) * | 2016-11-01 | 2017-05-24 | 天津海泰市政绿化有限公司 | Organic waste gas treatment system |
| CN206577599U (en) * | 2017-01-05 | 2017-10-24 | 上海玖富环保科技有限公司 | A kind of waste gas treatment equipment |
Non-Patent Citations (2)
| Title |
|---|
| 张立德: "《超微粉体制备与应用技术》", 31 January 2001, 中国石化出版社 * |
| 曾晓东主编: "《第四届环境与发展中国（国际）论坛》", 30 September 2009, 现代教育出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636049A (en) * | 2018-07-05 | 2018-10-12 | 浙江乌程酒业有限公司 | A kind of liquor production emission-control equipment |
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Effective date of registration: 20190415 Address after: Room 208, Building 02, Northwest District of Suzhou Namicheng, No. 99 Jinjihu Avenue, Suzhou Industrial Park, Jiangsu Province, 215000 Applicant after: World environment protection science and Technology (Suzhou) Co., Ltd. Address before: Room 407, Building 10, 1188, West Second Ring Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: Suzhou three grant Environmental Protection Technology Co., Ltd. |
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