CN102688736A - Sequencing batch mechanical chemical reactor for waste treatment - Google Patents
Sequencing batch mechanical chemical reactor for waste treatment Download PDFInfo
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- CN102688736A CN102688736A CN2012101606471A CN201210160647A CN102688736A CN 102688736 A CN102688736 A CN 102688736A CN 2012101606471 A CN2012101606471 A CN 2012101606471A CN 201210160647 A CN201210160647 A CN 201210160647A CN 102688736 A CN102688736 A CN 102688736A
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Abstract
A sequencing batch mechanical chemical reactor for waste treatment comprises a reactor cylinder fully wrapped by a sealing cover, a main stirring shaft in the reactor cylinder is connected with a stirring shaft rotation motor, the reactor cylinder is connected with the cylinder rotation motor and provided with a reactor material opening cover connected with a quartz sand fast connection tank, the reactor material opening cover is provided with a cylinder gas inlet, the sealing cover is provided with a sealing cover outlet, the sealing cover outlet is connected with a cyclone separator, the cyclone separator is connected with an active carbon adsorption tank via a gas circulation blower, the active carbon adsorption tank is connected with the sealing cover inlet, and a nitrogen gas generator is separately connected with the sealing cover nitrogen gas inlet and the cylinder gas inlet. Vigorous disturbance, collision and friction can be realized in the reactor, the stirring paddle on the stirring rod can be conveniently dismounted without requiring replacement of the stirring rod, and the space utilization rate of the reaction in the invention is remarkably increased compared with a conventional planetary reactor.
Description
Technical field
The present invention relates to persistence organic pollutant solid waste disposal technical field, be specifically related to a kind of batch-type mechanico-chemical reaction device that is used for waste disposal.
Background technology
That persistence organic pollutant (POPs) has is carcinogenic, teratogenesis, mutagenic " three cause " characteristic, and health and ecological environment are constituted serious harm.Traditional high temperature incineration method generates the bigger De dioxin of harm easily and forms secondary pollution, thereby cause people's generally query and worry when disposing the such chlorinatedorganic of POPs.Therefore in recent years, non-incineration disposal technology more and more receives the concern of academia and industrial circle at the international level.Wherein mechanochemical reaction is classified as existing practical applications and effective technology.Mechanochemical reaction is that pollutant and dehalogenation reagent are placed in the mechanico-chemical reaction device, impels pollutant to obtain degraded through the mechanical energy initiating chamical reaction.
Mechanochemistry is disposed and can be carried out harmlessness disposing to solid (pure POPs, the waste residue that contains POPs and soil, flying ash, slag and flyash), the liquid (like PCBs oil) that contains POPs, and wherein the DMCR technology of Germany is exactly to utilize zero-valent metal to carry out the mechanochemistry dehalogenation to PCBs oil specially to dispose.For disposal of solid POPs refuse, traditional mechanochemical reaction all is to adopt calcium oxide as agent, makes finally to generate innoxious product such as graphite, amorphous carbon and butter.Existing literature research finds to adopt iron powder and quartz sand (Fe-SiO
2) as agent, can quicken the mechanochemistry of POPs and decompose, wherein quartz sand is for causing the initator of mechanochemistry radical reaction.Principle needs reactor according to mechanico-chemical reaction can possess following function: can realize violent disturbance, collision and friction in the reactor; Paddle on the puddler can be convenient to dismounting, and needn't change puddler; Has the device that can under air-proof condition, regularly feed in raw material, so that cause the mechanochemistry radical reaction to reactor.Consider actual disposing capacity simultaneously, the space availability ratio of reactor is hoped can be bigger.In order to satisfy above these conditions, need the mechanico-chemical reaction device of development of new.
The pertinent literature retrieval shows, does not also find the document of the treatment system of any and similar structures of the present invention in present patent application a few days ago.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this invention is to provide a kind of batch-type mechanico-chemical reaction device that is used for waste disposal, can realize violent disturbance, collision and friction in the reactor; Paddle on the puddler can be convenient to dismounting, and needn't change puddler; Has the device that can under air-proof condition, regularly feed in raw material, so that cause the mechanochemistry radical reaction to reactor.
In order to achieve the above object, the technical scheme that the present invention adopted is:
A kind of batch-type mechanico-chemical reaction device that is used for waste disposal comprises reactor shell 3, and reactor shell 3 is sealed cover 8 parcel fully; Reactor shell 3 inner main shafts 4 are connected with shaft rotary electric machine 1 through clutch shaft bearing 13; Reactor shell 3 is connected with cylindrical shell rotary electric machine 2 through second bearing 14, and reactor shell 3 middle parts are provided with reactor material flap 6, connects quartz sand on the reactor material flap 6 and connects jar 7 soon; Reactor material flap 6 is provided with cylindrical shell gas access 15; Enclosed hood 8 is provided with enclosed hood outlet 16, and enclosed hood outlet 16 is connected with cyclone separator 9, and cyclone separator 9 passes through gas circulation blower fan 10 and is connected with absorbent charcoal adsorption tank 11; Absorbent charcoal adsorption tank 11 is connected with enclosed hood inlet 17, and nitrogen gas generator 12 connects enclosed hood nitrogen inlet 18 and cylindrical shell gas access 15 respectively.
The cross section of described reactor shell 3 is circle or octagon, asymmetry is housed on reactor shell 3 inwalls promotes bar 19.
On the described main shaft 4 with the dismountable socket joint type stirrer paddle 5 of bolt.
Described quartz sand connects jar 7 soon, when the preface batch reaction, is connected with 6 disconnections of reactor material flap, and reactor material flap 6 is connected in reaction during intermittence, supply quartz sands to reactor shell 3.
Advantage of the present invention is: can realize violent disturbance, collision and friction in the reactor; Paddle on the puddler can be convenient to dismounting, and needn't change puddler; Has the device that can under air-proof condition, regularly feed in raw material, so that cause the mechanochemistry radical reaction to reactor.Because adopt the drum-type design, the space availability ratio of reaction significantly increases than traditional planetary reactor.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2-1 is a socket joint type stirrer paddle front view.
Fig. 2-2 is a socket joint type stirrer paddle side view.
Fig. 3-1 is not for inserting the reactor material palatogram that quartz sand connects jar soon.
Fig. 3-2 is for inserting the reactor material palatogram after quartz sand connects jar soon.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done more detailed explanation, and be not to be limitation of the present invention.
As shown in Figure 1, a kind of batch-type mechanico-chemical reaction device that is used for waste disposal comprises reactor shell 3; Reactor shell 3 is sealed cover 8 parcel fully; Reactor shell 3 inner main shafts 4 are connected with shaft rotary electric machine 1 through clutch shaft bearing 13, and reactor shell 3 is connected with cylindrical shell rotary electric machine 2 through second bearing 14, and reactor shell 3 middle parts are provided with reactor material flap 6; Connect quartz sand on the reactor material flap 6 and connect jar 7 soon; Reactor material flap 6 is provided with cylindrical shell gas access 15, and enclosed hood outlet 16 is connected with cyclone separator 9, and cyclone separator 9 passes through gas circulation blower fan 10 and is connected with absorbent charcoal adsorption tank 11; Absorbent charcoal adsorption tank 11 is connected with enclosed hood inlet 17, and nitrogen gas generator 12 connects enclosed hood nitrogen inlet 18 and cylindrical shell gas access 15 respectively.
The cross section of described reactor shell 3 is circle or octagon, asymmetry is housed on reactor shell 3 inwalls promotes bar 19.
With reference to Fig. 2-1 and Fig. 2-2, on the described main shaft 4 with the dismountable socket joint type stirrer paddle 5 of bolt.
With reference to Fig. 3-1 and Fig. 3-2, described quartz sand connects jar 7 soon, when the preface batch reaction, is connected with 6 disconnections of reactor material flap, and reactor material flap 6 is connected in reaction during intermittence, supply quartz sands to reactor shell 3.
Operation principle of the present invention is:
At first reactor material flap 6 is opened, pollutant, reaction reagent and medium are placed in the reactor shell 3, off-response device material flap 6; Nitrogen gas generator 12 is connected enclosed hood nitrogen inlet 18 and cylindrical shell gas access 15 respectively, open shaft rotary electric machine 1 and cylindrical shell rotary electric machine 2, and main shaft 4 rotation directions and reactor shell 3 direction of rotation; Intermittent reaction stops shaft rotary electric machine 1 and cylindrical shell rotary electric machine 2 after a period of time, and reactor material flap 6 is opened; Insert quartz sand and connect jar 7 soon; Quantitatively in reactor shell 3, supply quartz sand, off-response device material flap 6 subsequently, once more operation.Reaction is opened reactor material flap 6 after finishing, and changes flase floor, closes enclosed hood 8 subsequently.Nitrogen gas generator 12 is connected enclosed hood nitrogen inlet 18 and cylindrical shell gas access 15 respectively, start gas circulation blower fan 10, and open cylindrical shell rotary electric machine 2; Material in the reactor shell 3 comes out to get into enclosed hood 8 from reactor material flap 6, gets into cyclone separator 9 subsequently, and solid particle is separated from the gas; Gas is got back to again in the enclosed hood 8 through absorbent charcoal adsorption tank 11, cylindrical shell gas access 15; Whole system sealing, and operation at normal temperatures and pressures, mild condition safety.Because adopt the drum-type design, the space availability ratio of reaction significantly increases than traditional planetary reactor.
Claims (4)
1. batch-type mechanico-chemical reaction device that is used for waste disposal; Comprise reactor shell (3); It is characterized in that: reactor shell (3) is sealed cover (8) and wraps up fully; The inner main shaft (4) of reactor shell (3) is connected with shaft rotary electric machine (1) through clutch shaft bearing (13); Reactor shell (3) is connected with cylindrical shell rotary electric machine (2) through second bearing (14), and reactor shell (3) middle part is provided with reactor material flap (6), and reactor material flap (6) is gone up connection quartz sand and connect jar (7) soon; Reactor material flap (6) is provided with cylindrical shell gas access (15); Enclosed hood (8) is provided with enclosed hood outlet (16), and enclosed hood outlet (16) is connected with cyclone separator (9), and cyclone separator (9) is connected with absorbent charcoal adsorption tank (11) through gas circulation blower fan (10); Absorbent charcoal adsorption tank (11) is connected with enclosed hood inlet (17), and nitrogen gas generator (12) connects enclosed hood nitrogen inlet (18) and cylindrical shell gas access (15) respectively.
2. a kind of batch-type mechanico-chemical reaction device that is used for waste disposal according to claim 1; It is characterized in that: the cross section of described reactor shell (3) is circle or octagon, asymmetry is housed on reactor shell (3) inwall promotes bar (19).
3. a kind of batch-type mechanico-chemical reaction device that is used for waste disposal according to claim 1 is characterized in that: described main shaft (4) is gone up with the dismountable socket joint type stirrer paddle of bolt (5).
4. a kind of batch-type mechanico-chemical reaction device that is used for waste disposal according to claim 1; It is characterized in that: described quartz sand connects jar (7) soon; When the preface batch reaction, be connected with reactor material flap (6) disconnection; Reactor material flap (6) is connected in reaction during intermittence, to reactor shell (3) supply quartz sand.
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CN2012101606471A CN102688736A (en) | 2012-05-22 | 2012-05-22 | Sequencing batch mechanical chemical reactor for waste treatment |
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CN2012101606471A CN102688736A (en) | 2012-05-22 | 2012-05-22 | Sequencing batch mechanical chemical reactor for waste treatment |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103816852A (en) * | 2014-03-12 | 2014-05-28 | 上海化工研究院 | Thermopolymerization device provided with rotary cylinder and used for preparing MPP (melamine polyphosphate) |
CN112604632A (en) * | 2020-12-26 | 2021-04-06 | 江苏阿科米科技有限公司 | Horizontal multi-stirring synthesis reactor |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4735784A (en) * | 1986-07-11 | 1988-04-05 | Morrison-Knudsen Company, Inc. | Method of treating fluoride contaminated wastes |
CN2156932Y (en) * | 1993-05-10 | 1994-02-23 | 王纯亚 | Drum type selective disintegrator |
US5464163A (en) * | 1993-03-06 | 1995-11-07 | Zoz Maschinenbau Gmbh | Attritor |
CN1833820A (en) * | 2006-04-24 | 2006-09-20 | 浙江湖磨抛光磨具制造有限公司 | Cylinder oblique arranged planetary barrel polisher driven by synchronous belt |
CN101462039A (en) * | 2007-12-18 | 2009-06-24 | 李明曦 | Improved spherical tank |
CN201320527Y (en) * | 2008-11-26 | 2009-10-07 | 宁国市东方碾磨材料有限责任公司 | Improved screening machine |
CN101161347B (en) * | 2006-10-13 | 2010-05-12 | 南京理工大学 | Bidirectional tosh grinding ultra-fine crashing objects and its method |
CN102058953A (en) * | 2010-12-15 | 2011-05-18 | 清华大学 | Base-catalyzed decomposition device and method for industrial waste containing chlorinated organic compound |
CN201900014U (en) * | 2010-11-29 | 2011-07-20 | 浙江华联制药机械股份有限公司 | Barrelling type reaction kettle |
CN202185312U (en) * | 2011-07-04 | 2012-04-11 | 江西恒兴源化工有限公司 | Horizontal rotary tank with riding wheels |
-
2012
- 2012-05-22 CN CN2012101606471A patent/CN102688736A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4735784A (en) * | 1986-07-11 | 1988-04-05 | Morrison-Knudsen Company, Inc. | Method of treating fluoride contaminated wastes |
US5464163A (en) * | 1993-03-06 | 1995-11-07 | Zoz Maschinenbau Gmbh | Attritor |
CN2156932Y (en) * | 1993-05-10 | 1994-02-23 | 王纯亚 | Drum type selective disintegrator |
CN1833820A (en) * | 2006-04-24 | 2006-09-20 | 浙江湖磨抛光磨具制造有限公司 | Cylinder oblique arranged planetary barrel polisher driven by synchronous belt |
CN101161347B (en) * | 2006-10-13 | 2010-05-12 | 南京理工大学 | Bidirectional tosh grinding ultra-fine crashing objects and its method |
CN101462039A (en) * | 2007-12-18 | 2009-06-24 | 李明曦 | Improved spherical tank |
CN201320527Y (en) * | 2008-11-26 | 2009-10-07 | 宁国市东方碾磨材料有限责任公司 | Improved screening machine |
CN201900014U (en) * | 2010-11-29 | 2011-07-20 | 浙江华联制药机械股份有限公司 | Barrelling type reaction kettle |
CN102058953A (en) * | 2010-12-15 | 2011-05-18 | 清华大学 | Base-catalyzed decomposition device and method for industrial waste containing chlorinated organic compound |
CN202185312U (en) * | 2011-07-04 | 2012-04-11 | 江西恒兴源化工有限公司 | Horizontal rotary tank with riding wheels |
Non-Patent Citations (1)
Title |
---|
卫樱蕾: "机械化学法降解POPs实验及机理研究", 《中国博士学位论文全文数据库(工程科技I辑)》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103816852A (en) * | 2014-03-12 | 2014-05-28 | 上海化工研究院 | Thermopolymerization device provided with rotary cylinder and used for preparing MPP (melamine polyphosphate) |
CN103816852B (en) * | 2014-03-12 | 2016-05-18 | 上海化工研究院 | Prepare the revolving drum heat polymerization device of melamine polyphosphate |
CN112604632A (en) * | 2020-12-26 | 2021-04-06 | 江苏阿科米科技有限公司 | Horizontal multi-stirring synthesis reactor |
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Application publication date: 20120926 |