CN106732057A - A kind of micro-nano bubble generator and its method of work for sewage disposal - Google Patents
A kind of micro-nano bubble generator and its method of work for sewage disposal Download PDFInfo
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- CN106732057A CN106732057A CN201611207780.2A CN201611207780A CN106732057A CN 106732057 A CN106732057 A CN 106732057A CN 201611207780 A CN201611207780 A CN 201611207780A CN 106732057 A CN106732057 A CN 106732057A
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- throttling
- outgassing
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- 239000002101 nanobubble Substances 0.000 title claims abstract description 65
- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000011282 treatment Methods 0.000 claims abstract description 5
- 238000010943 off-gassing Methods 0.000 claims description 77
- 239000007789 gas Substances 0.000 claims description 40
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 34
- -1 alkyl pentaerythritol diphosphites Chemical class 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 34
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 19
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 16
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- 235000010290 biphenyl Nutrition 0.000 claims description 13
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 claims description 13
- 239000003431 cross linking reagent Substances 0.000 claims description 12
- 150000002148 esters Chemical class 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000004305 biphenyl Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 150000008301 phosphite esters Chemical class 0.000 claims description 9
- PZRWFKGUFWPFID-UHFFFAOYSA-N 3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCCCCCCCCCCCC)OCC21COP(OCCCCCCCCCCCCCCCCCC)OC2 PZRWFKGUFWPFID-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 235000019260 propionic acid Nutrition 0.000 claims description 7
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 7
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229960004889 salicylic acid Drugs 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 230000005260 alpha ray Effects 0.000 claims description 5
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 230000032050 esterification Effects 0.000 claims description 5
- 238000005886 esterification reaction Methods 0.000 claims description 5
- 239000011812 mixed powder Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 5
- 239000012498 ultrapure water Substances 0.000 claims description 5
- 150000002429 hydrazines Chemical class 0.000 claims description 4
- LODHFNUFVRVKTH-ZHACJKMWSA-N 2-hydroxy-n'-[(e)-3-phenylprop-2-enoyl]benzohydrazide Chemical compound OC1=CC=CC=C1C(=O)NNC(=O)\C=C\C1=CC=CC=C1 LODHFNUFVRVKTH-ZHACJKMWSA-N 0.000 claims description 3
- YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Natural products OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 claims description 3
- GQJDFTIOKVGUOF-UHFFFAOYSA-N OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC(=C1)C(C)(C)C)C(O)C(CO)(CO)CO Chemical class OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC(=C1)C(C)(C)C)C(O)C(CO)(CO)CO GQJDFTIOKVGUOF-UHFFFAOYSA-N 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 238000005273 aeration Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- ZRNSSRODJSSVEJ-UHFFFAOYSA-N 2-methylpentacosane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCC(C)C ZRNSSRODJSSVEJ-UHFFFAOYSA-N 0.000 description 2
- UDKTYVZNGIXJMN-UHFFFAOYSA-N 3-(2-butyl-4-hydroxyphenyl)propanoic acid Chemical group CCCCC1=CC(O)=CC=C1CCC(O)=O UDKTYVZNGIXJMN-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N monofluoromethane Natural products FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001614291 Anoplistes Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- ASLNLSYDVOWAFS-UHFFFAOYSA-N diethylazanium;dihydrogen phosphate Chemical compound CCNCC.OP(O)(O)=O ASLNLSYDVOWAFS-UHFFFAOYSA-N 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2211—Amount of delivered fluid during a period
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
本发明公开了一种用于污水处理的微纳米气泡发生器及其工作方法，由水箱，微纳米气泡发生装置，输气泵，智能控制器，输气管，气体流量控制阀组成。所述水箱内部设有清水，水箱内部底平面设有微纳米气泡发生装置，所述智能控制器位于水箱上表面，所述输气泵位于智能控制器一侧，输气泵与智能控制器导线控制连接，输气泵用软管与外接气瓶相连；所述输气管一端连接输气泵，输气管另一端连通微纳米气泡发生装置，所述气体流量控制阀位于输气管外径表面，气体流量控制阀与智能控制器导线控制连接。本发明所述的一种用于污水处理的微纳米气泡发生器结构新颖合理，微纳米气泡发生量高，适用范围广阔。
The invention discloses a micro-nano bubble generator for sewage treatment and a working method thereof, which is composed of a water tank, a micro-nano bubble generator, an air delivery pump, an intelligent controller, an air delivery pipe, and a gas flow control valve. The inside of the water tank is provided with clear water, the bottom plane inside the water tank is provided with a micro-nano bubble generating device, the intelligent controller is located on the upper surface of the water tank, the air delivery pump is located on the side of the intelligent controller, and the air delivery pump is connected to the intelligent controller by wire control , the gas delivery pump is connected with the external gas cylinder with a hose; one end of the gas delivery tube is connected to the gas delivery pump, and the other end of the gas delivery tube is connected to the micro-nano bubble generating device. Smart controller wire control connections. The micro-nano bubble generator used for sewage treatment according to the invention has a novel and reasonable structure, high micro-nano bubble generation, and wide application range.
Description
Technical field
There is apparatus field the invention belongs to micro-nano bubble, and in particular to a kind of micro-nano bubble for sewage disposal
Generator and its method of work.
Background technology
Micro-bubble generally diameter at 0.1 μm~50 μm calls micro-nano bubble, and it has different from common blister
Characteristic, this point attracted much attention.Early in 1970, the scientist such as Bowonder just had studied porous disc system
The technology of gas making bubble；1979, Takahashi etc. carried out the research to pressure air-dissolving bubble technology；1991,
Ketkar etc. has carried out the research to being electrolysed bubble technology so that the method for generation of micro-nano bubble is enriched and sent out
Exhibition, such as shearing method, dissolved under pressure method, electrolysis.
At present, micro-nano bubble has been obtained for extensive concern and studies, because micro-nano bubble generator is in shape
The aspects such as concentration, dimensional homogeneity and plant energy consumption into bubble have larger excellent compared with traditional bubble generator
Gesture, thus had a good application prospect at aspects such as chemical industry, environment and medical science.
Relatively common bubble generator, the manufacture difficulty of micro-nano bubble generator, energy consumption and maintenance cost are all bright
Aobvious increase.Carry out simplifying design for micro-nano bubble generator, reduce manufacture difficulty；Carry out energy consumption analysis, reducing energy consumption
Deng the emphasis that will be micro-nano bubble generator technology future studies.
Under prior art conditions, the technology of micro-nano bubble generator not yet mature, existing traditional handicraft,
Processing method still has the shortcomings that processing cost is high, manufacture difficulty is big.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of micro-nano bubble generator for sewage disposal, bag
Include：Water tank 1, micro-nano bubble generator 2, gasing pump 3, intelligent controller 4, appendix 5, gas flow control valve 6；It is described
Clear water is provided with inside water tank 1, the inside baseplane of water tank 1 is provided with micro-nano bubble generator 2, and the intelligent controller 4 is located at
The upper surface of water tank 1, the gasing pump 3 is located at the side of intelligent controller 4, and gasing pump 3 is connected with the polygon control survey of intelligent controller 4,
The flexible pipe of gasing pump 3 is connected with external gas cylinder；The one end of the appendix 5 connects gasing pump 3, the other end of appendix 5 connection micro-nano
Rice bubble generator 2, the gas flow control valve 6 is located at the external diameter surface of appendix 5, gas flow control valve 6 and intelligence
The polygon control survey of controller 4 is connected.
Further, the micro-nano bubble generator 2 includes：Auger room 2-1, eddy flow immersible pump 2-2, spiral
Agitating device 2-3, gas-liquid mixed room 2-4, water inlet 2-5, purification membrane 2-6, blowing mouth 2-7, throttling release device 2-8；It is described
Auger room 2-1 is hollow rectangular structure, and auger room 2-1 inside baseplane is provided with eddy flow immersible pump 2-2, the rotation
Stream immersible pump 2-2 is connected with the polygon control survey of intelligent controller 4；The spiral agitator 2-3 is exported positioned at eddy flow immersible pump 2-2
On main shaft, spiral agitator 2-3 is made up of screw rod, helical blade；The gas-liquid mixed room 2-4 is located at auger room 2-
1 side wall, gas-liquid mixed room 2-4 is welded and fixed with auger room 2-1, gas-liquid mixed room 2-4 one end and auger chamber interior
It is mutually communicated, the gas-liquid mixed room 2-4 other ends are provided with water inlet 2-5, the water inlet 2-5 sides are provided with purification membrane 2-6, described
Purification membrane 2-6 is made up of fibrous material；The gas-liquid mixed room 2-4 upper faces are provided with blowing mouth 2-7, the blowing mouth 2-7
It is circular port, blowing mouth 2-7 diameter ranges are between 5mm~20mm；The throttling release device 2-8 is located at auger room 2-
1 upper surface, throttling release device 2-8 and auger room 2-1 is welded and fixed, throttling release device 2-8 and auger room 2-1
Inside is mutually communicated.
Further, the throttling release device 2-8 includes：Throttling outgassing room 2-8-1, micro-nano bubble generating chamber 2-8-
2, throttle outgassing plug 2-8-3, throttling outgassing hole 2-8-4, pressure sensor 2-8-5；The throttling outgassing room 2-8-1 cuts for rectangle
The bend pipe composition in face, throttling outgassing room 2-8-1 horizontal direction end faces are provided with micro-nano bubble generating chamber 2-8-2, described micro-nano
Bubble generating chamber 2-8-2 sides are provided with throttling outgassing plug 2-8-3, the throttling outgassing plug 2-8-3 and throttling outgassing room 2-8-1
Wall is fixed by draw-in groove, and throttling outgassing plug 2-8-3 surfaces are provided with throttling outgassing hole 2-8-4, the throttling outgassing hole 2-8-4 diameters
Scope is between 2.5mm~13.5mm；The pressure sensor 2-8-5 is located at throttling outgassing room 2-8-1 internal side walls, and pressure is passed
Sensor 2-8-5 is connected with the polygon control survey of intelligent controller 4.
Further, the throttling outgassing plug 2-8-3 is molded by macromolecular material pressing mold, the group of throttling outgassing plug 2-8-3
It is as follows into composition and manufacturing process：
First, throttle outgassing plug 2-8-3 constituents：
Count by weight, four-[β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] 49~219 parts of pentaerythritol esters, double ten
Six 79~349 parts of alkyl pentaerythritol diphosphites, 4,4'- [1,1'- xenyl] subunit di 2 ethylhexyl phosphonic acid-four [2,4- bis- tertiary fourths
Phenyl] 209~409 parts of ester, 79~479 parts of distearyl pentaerythritol diphosphite, (4,4', 6,6'- tetra-tert -2,
2'- diphenyl) 69~469 parts of phosphate ester acid diethylamine, double (2,4- di-tert-butyl-phenyl) pentaerythritol diphosphites 349
~539 parts, concentration for 29ppm~149ppm 2,2', 6,6'- tetranitro -4,79~329 parts of 4'- bis- (trifluoromethyl) biphenyl,
Chloro (3,5'- tetra-tert -1,1'- xenyl -2,2'- diyls) 49~459 parts of phosphite ester, 6,6'(2,2'- dimethoxies
Base -4,4'- biphenylenes bisazo) 99~439 parts of two-(naphthalene disulfonate of 5- hydroxyl -4- amino 1,3), crosslinking agent 69~419
Part, double [3- (3,5- di-tert-butyl-hydroxy phenyl) propionyl] 39~159 parts of the hydrazines of N, N'-, 1,2- double [β-(3,5- bis- tertiary fourths
Base -4- hydroxy phenyls) propionyl] 249~449 parts of hydrazine, β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid octadecanol ester 39~
69 parts, 2- [3- [3,5- dual-tert-butyl -4- hydroxy phenyls]-propiono] hydrazine -3,5- dual-tert-butyl -4- hydroxy phenylpropionic acids 249~
439 parts；
The crosslinking agent be N- tertiary butyls-N- (4- ethylamino benzonitriles acidic group) -3,5- dimethylbenzohydrazides, 2 hydroxybenzoic acid -
Any one in 4- (1,1- dimethyl ethyls) phenylester, 3,5- bis- (1,1- dimethyl ethyls) -2 hydroxybenzoic acid；
2nd, the manufacturing process of throttling outgassing plug 2-8-3, comprises the steps of：
1st step：319~449 parts of ultra-pure water for adding electrical conductivity to be 1.49 μ S/cm~4.39 μ S/cm in a kettle., starts anti-
Agitator in kettle is answered, rotating speed is 139rpm~229rpm, starts heat pump, reactor temperature is risen to 69 DEG C~99 DEG C；
Plus four successively-[β-(3,5- di-tert-butyl-hydroxy phenyls) propionic acid] pentaerythritol ester, phosphorous of double hexadecyl pentaerythrite two
Acid esters, 4,4'- [1,1'- xenyl] subunit di 2 ethylhexyl phosphonic acid-four [2,4- bis- 2-methyl-2-phenylpropane base] ester, stirring adjust pH to being completely dissolved
It is 3.9~9.9 to be worth, and agitator speed is adjusted into 149rpm~249rpm, and temperature is 109 DEG C~239 DEG C, esterification 9~29
Hour；
2nd step：Take distearyl pentaerythritol diphosphite, (4,4', 6,6'- tetra-tert -2,2'- diphenyl) acid phosphorus
Acid esters diethylamine is crushed, and powder diameter is 49~99 mesh；Plus double (2,4- di-tert-butyl-phenyls) pentaerythrite diphosphorous acids
Ester is well mixed, and is laid in pallet, and tiling thickness is 49mm~79mm, uses the dosage to be for 4.9kGy~8.9kGy, energy
The alpha ray of 3.9MeV~5.9MeV is irradiated 29~49 minutes, and Isodose β x ray irradiation xs 95~129 minutes；
3rd step：The mixed-powder processed through the 2nd step is dissolved in 2,2', 6,6'- tetranitro -4, in 4'- bis- (trifluoromethyl) biphenyl,
Reactor is added, agitator speed is 89rpm~229rpm, and temperature is 169 DEG C~279 DEG C, and starting vavuum pump makes reactor
Vacuum reaches -0.89MPa~-0.49MPa, keeps this state response 9~29 hours；Pressure release is simultaneously passed through nitrogen, makes reactor
Interior pressure is 1.95MPa~5.95MPa, and insulation stands 9~29 hours；Agitator speed is promoted to 99rpm~239rpm, while
Reactor pressure release is to 0MPa；Chloro (3,5'- tetra-tert -1,1'- xenyl -2,2'- diyls) phosphite ester, 6 are sequentially added,
6'(2,2'- dimethoxy-4 's, 4'- biphenylenes bisazo) two-(naphthalene disulfonate of 5- hydroxyl -4- amino 1,3) be completely dissolved
Afterwards, crosslinking agent stirring mixing is added so that the hydrophilic lipophilic balance of reactor solution is 4.9~8.9, and insulation stands 9~13
Hour；
4th step：When agitator speed is 59rpm~239rpm, N, double [3- (3, the 5- di-t-butyl -4- hydroxyls of N'- are sequentially added
Base phenyl) propionyl] hydrazine, 1,2- double [β-(3,5- di-tert-butyl-hydroxy phenyls) propionyl] hydrazine, β-(3,5- di-t-butyl -4- hydroxyls
Base phenyl) propionic acid octadecanol ester, 2- [3- [3,5- dual-tert-butyl -4- hydroxy phenyls]-propiono] hydrazine -3,5- dual-tert-butyls -
4- hydroxy phenylpropionic acids, lift reactor pressure, reach 4.09MPa~7.49MPa, and temperature is 149 DEG C~239 DEG C, polymerization
Reaction 9~19 hours；Reacting kettle inner pressure is down to 0MPa after the completion of reaction, 29 DEG C~49 DEG C are cooled to, discharging enters molding press
Can be prepared by throttling outgassing plug 2-8-3.
The invention also discloses a kind of method of work of the micro-nano bubble generator for sewage disposal, the method includes
Following steps：
1st step：Water tank 1 is filled into clear water, intelligent controller 4 opens gasing pump 3 and gas flow control valve 6, and gasing pump 3 will be outer
Connect gas to be input into gas-liquid mixed room 2-4 through blowing mouth 2-7 by appendix 5, while the clear water in water tank 1 is through water inlet 2-5
Into in the 2-4 of gas-liquid mixed room, clear water first purified film 2-6 purified treatments before gas-liquid mixed room 2-4 is entered；
2nd step：During gas and clear water enter auger room 2-1 after mixing in the 2-4 of gas-liquid mixed room, intelligent controller 4
Control eddy flow immersible pump 2-2 starts, and eddy flow immersible pump 2-2 drives spiral agitator 2-3 to be rotated, gas liquid mixture
Air pocket and constantly spiral are formed after agitated, until into throttling in outgassing room 2-8-1, air pocket leads in the horizontal direction
The throttling outgassing hole 2-8-4 for crossing throttling outgassing plug 2-8-3 surfaces enters micro-nano bubble generating chamber 2-8-2, ultimately forms micro-nano
Rice bubble；
3rd step：Pressure condition inside pressure sensor 2-8-5 real-time detections throttling outgassing room 2-8-1, when pressure value is too high
When, signal value is fed back to intelligent controller 4 by pressure sensor 2-8-5, and the control gas flow control valve 6 of intelligent controller 4 subtracts
The input quantity of few gas；When pressure value is too low, the control gas flow control valve 6 of intelligent controller 4 increases the input quantity of gas.
A kind of micro-nano bubble generator and its method of work for sewage disposal disclosed in patent of the present invention, its advantage
It is：
(1) apparatus structure is rationally compact, and security performance is high；
(2) device throttling outgassing plug is prepared using macromolecular material, and micro-nano aeration rate is high.
A kind of micro-nano bubble generator novel and reasonable structure for sewage disposal of the present invention, micro-nano bubble
Generating capacity is high, and the scope of application is wide.
Brief description of the drawings
Fig. 1 is a kind of heretofore described micro-nano bubble generator schematic diagram for sewage disposal.
Fig. 2 is heretofore described micro-nano bubble generator structural representation.
Fig. 3 is heretofore described throttling release device structural representation.
Fig. 4 is throttling outgassing plug material and micro-nano aeration rate enhancing rate graph of a relation of the present invention.
In figure 1 above~Fig. 3, water tank 1, micro-nano bubble generator 2, auger room 2-1, eddy flow immersible pump 2-2,
Spiral agitator 2-3, gas-liquid mixed room 2-4, water inlet 2-5, purification membrane 2-6, blowing mouth 2-7, throttle release device 2-8,
Throttling outgassing room 2-8-1, micro-nano bubble generating chamber 2-8-2, throttled outgassing plug 2-8-3, and throttle outgassing hole 2-8-4, and pressure is passed
Sensor 2-8-5, gasing pump 3, intelligent controller 4, appendix 5, gas flow control valve 6.
Specific embodiment
A kind of micro-nano bubble generator for sewage disposal for providing the present invention with reference to the accompanying drawings and examples
And its method of work is further described.
As shown in figure 1, being a kind of schematic diagram of heretofore described micro-nano bubble generator for sewage disposal.
Find out in figure, including：Water tank 1, micro-nano bubble generator 2, gasing pump 3, intelligent controller 4, appendix 5, gas flow
Control valve 6；Clear water is provided with inside the water tank 1, the inside baseplane of water tank 1 is provided with micro-nano bubble generator 2, the intelligence
Controller 4 is located at the upper surface of water tank 1, and the gasing pump 3 is located at the side of intelligent controller 4, and gasing pump 3 is led with intelligent controller 4
Line traffic control is connected, and the flexible pipe of gasing pump 3 is connected with external gas cylinder；The one end of the appendix 5 connects gasing pump 3, and appendix 5 is another
The micro-nano bubble generator 2 of end connection, the gas flow control valve 6 is located at the external diameter surface of appendix 5, gas flow control
Valve 6 is connected with the polygon control survey of intelligent controller 4.
As shown in Fig. 2 being heretofore described micro-nano bubble generator structural representation.From Fig. 2 or Fig. 1
Go out, the micro-nano bubble generator 2 includes：Auger room 2-1, eddy flow immersible pump 2-2, spiral agitator 2-3, gas
Liquid mixing chamber 2-4, water inlet 2-5, purification membrane 2-6, blowing mouth 2-7, throttling release device 2-8；The auger room 2-1 is
Hollow rectangular structure, auger room 2-1 inside baseplane is provided with eddy flow immersible pump 2-2, the eddy flow immersible pump 2-2 and intelligence
Can the connection of the polygon control survey of controller 4；The spiral agitator 2-3 is located on eddy flow immersible pump 2-2 output main shafts, auger
Device 2-3 is made up of screw rod, helical blade；The gas-liquid mixed room 2-4 is located at auger room 2-1 sides wall, gas-liquid mixed
Room 2-4 is welded and fixed with auger room 2-1, and gas-liquid mixed room 2-4 one end is mutually communicated with auger chamber interior, and gas-liquid is mixed
Close the room 2-4 other ends and be provided with water inlet 2-5, the water inlet 2-5 sides are provided with purification membrane 2-6, and the purification membrane 2-6 is by fiber
Material is made；It is circular port, blowing mouth that the gas-liquid mixed room 2-4 upper faces are provided with blowing mouth 2-7, the blowing mouth 2-7
2-7 diameter ranges are between 5mm~20mm；The throttling release device 2-8 is located at auger room 2-1 upper surfaces, and throttling is released
Device of air 2-8 is welded and fixed with auger room 2-1, is mutually communicated inside throttling release device 2-8 and auger room 2-1.
As shown in figure 3, being heretofore described throttling release device structural representation.As seen from Figure 3, the throttling
Release device 2-8 includes：Throttling outgassing room 2-8-1, micro-nano bubble generating chamber 2-8-2, throttled outgassing plug 2-8-3, and throttling is released
Stomata 2-8-4, pressure sensor 2-8-5；The throttling outgassing room 2-8-1 is constituted for the bend pipe of square-section, throttling outgassing room
2-8-1 horizontal direction end faces are provided with micro-nano bubble generating chamber 2-8-2, and the micro-nano bubble generating chamber 2-8-2 sides are provided with
Throttling outgassing plug 2-8-3, the throttling outgassing plug 2-8-3 is fixed with throttling outgassing room 2-8-1 inwalls by draw-in groove, and throttle outgassing
Plug 2-8-3 surfaces are provided with throttling outgassing hole 2-8-4, the throttling outgassing hole 2-8-4 diameter ranges 2.5mm~13.5mm it
Between；The pressure sensor 2-8-5 is located at throttling outgassing room 2-8-1 internal side walls, pressure sensor 2-8-5 and intelligent controller
4 polygon control surveys are connected.
A kind of method of work of micro-nano bubble generator for sewage disposal of the present invention is：
1st step：Water tank 1 is filled into clear water, intelligent controller 4 opens gasing pump 3 and gas flow control valve 6, and gasing pump 3 will be outer
Connect gas to be input into gas-liquid mixed room 2-4 through blowing mouth 2-7 by appendix 5, while the clear water in water tank 1 is through water inlet 2-5
Into in the 2-4 of gas-liquid mixed room, clear water first purified film 2-6 purified treatments before gas-liquid mixed room 2-4 is entered；
2nd step：During gas and clear water enter auger room 2-1 after mixing in the 2-4 of gas-liquid mixed room, intelligent controller 4
Control eddy flow immersible pump 2-2 starts, and eddy flow immersible pump 2-2 drives spiral agitator 2-3 to be rotated, gas liquid mixture
Air pocket and constantly spiral are formed after agitated, until into throttling in outgassing room 2-8-1, air pocket leads in the horizontal direction
The throttling outgassing hole 2-8-4 for crossing throttling outgassing plug 2-8-3 surfaces enters micro-nano bubble generating chamber 2-8-2, ultimately forms micro-nano
Rice bubble；
3rd step：Pressure condition inside pressure sensor 2-8-5 real-time detections throttling outgassing room 2-8-1, when pressure value is too high
When, signal value is fed back to intelligent controller 4 by pressure sensor 2-8-5, and the control gas flow control valve 6 of intelligent controller 4 subtracts
The input quantity of few gas；When pressure value is too low, the control gas flow control valve 6 of intelligent controller 4 increases the input quantity of gas.
A kind of micro-nano bubble generator novel and reasonable structure for sewage disposal of the present invention, micro-nano bubble
Generating capacity is high, and the scope of application is wide.
The following is the embodiment of the manufacturing process of throttling outgassing plug 2-8-3 of the present invention, embodiment is in order to further
Present disclosure is illustrated, but be should not be construed as limiting the invention.Without departing from the spirit and substance of the case in the present invention,
The modification and replacement made to the inventive method, step or condition, belong to the scope of the present invention.
If not specializing, the conventional meanses that technological means used is well known to those skilled in the art in embodiment.
Embodiment 1
Throttling outgassing plug 2-8-3 of the present invention, and fraction meter by weight are manufactured according to following steps：
1st step：319 parts of the ultra-pure water that electrical conductivity is 1.49 μ S/cm is added in a kettle., starts agitator in reactor, turn
Speed is 139rpm, starts heat pump, reactor temperature is risen to 69 DEG C；Plus four successively-[β-(3,5- di-t-butyl -4- hydroxyls
Base phenyl) propionic acid] 49 parts of pentaerythritol ester, 79 parts of Dicetylpentaerythritesterhosphite esterhosphite, 4,4'- [1,1'- biphenyl
Base] subunit di 2 ethylhexyl phosphonic acid-four [2,4- bis- 2-methyl-2-phenylpropane base] 209 parts of ester, to being completely dissolved, regulation pH value is 3.9, by agitator for stirring
Rotating speed is adjusted to 149rpm, and temperature is 109 DEG C, esterification 9 hours；
2nd step：Take 79 parts of distearyl pentaerythritol diphosphite, (4,4', 6,6'- tetra-tert -2,2'- diphenyl) acid
69 parts of formula phosphate diethylamine is crushed, and powder diameter is 49 mesh；Plus double Asias of (2,4- di-tert-butyl-phenyls) pentaerythrite two
349 parts of phosphate is well mixed, and is laid in pallet, and tiling thickness is 49mm, and it is 3.9MeV for 4.9kGy, energy to use dosage
Alpha ray irradiate 29 minutes, and Isodose β x ray irradiation xs 95 minutes；
3rd step：The mixed-powder processed through the 2nd step is dissolved in the 2,2' that concentration is the 29ppm, (trifluoros of 6,6'- tetranitros -4,4'- two
Methyl) in 79 parts of biphenyl, reactor is added, agitator speed is 89rpm, and temperature is 169 DEG C, and starting vavuum pump makes reactor
Vacuum reaches -0.89MPa, keeps this state response 9 hours；Pressure release is simultaneously passed through nitrogen, makes the reacting kettle inner pressure be
1.95MPa, insulation stands 9 hours；Agitator speed is promoted to 99rpm, simultaneous reactions kettle pressure release to 0MPa；Sequentially add chloro
(3,5'- tetra-tert -1,1'- xenyl -2,2'- diyls) 49 parts of phosphite ester, 6,6'(2,2'- dimethoxy-4 's, 4'- are sub-
Xenyl bisazo) after 99 parts of two-(naphthalene disulfonate of 5- hydroxyl -4- amino 1,3) be completely dissolved, add 69 parts of stirrings of crosslinking agent
Mixing so that the hydrophilic lipophilic balance of reactor solution is 4.9, and insulation stands 9 hours；
4th step：When agitator speed is 59rpm, N, the double [3- (3,5- di-tert-butyl-hydroxy phenyl) third of N'- are sequentially added
Acyl] 39 parts of hydrazine, 1,2- double [β-(3,5- di-tert-butyl-hydroxy phenyls) propionyl] 249 parts of hydrazine, β-(3,5- di-t-butyl -4- hydroxyls
Base phenyl) 39 parts of propionic acid octadecanol ester, the double tertiary fourths of 2- [3- [3,5- dual-tert-butyl -4- hydroxy phenyls]-propiono] hydrazine -3,5-
249 parts of base -4- hydroxy phenylpropionic acids, lift reactor pressure, reach 4.09MPa, and temperature is 149 DEG C, and polymerisation 9 is small
When；Reacting kettle inner pressure is down to 0MPa after the completion of reaction, 29 DEG C are cooled to, discharging enters molding press and can be prepared by the outgassing that throttles
Plug 2-8-3；The crosslinking agent is N- tertiary butyls-N- (4- ethylamino benzonitriles acidic group) -3,5- dimethylbenzohydrazides.
Embodiment 2
Throttling outgassing plug 2-8-3 of the present invention, and fraction meter by weight are manufactured according to following steps：
1st step：449 parts of the ultra-pure water that electrical conductivity is 4.39 μ S/cm is added in a kettle., starts agitator in reactor, turn
Speed is 229rpm, starts heat pump, reactor temperature is risen to 99 DEG C；Plus four successively-[β-(3,5- di-t-butyl -4- hydroxyls
Base phenyl) propionic acid] 219 parts of pentaerythritol ester, 349 parts of Dicetylpentaerythritesterhosphite esterhosphite, 4,4'- [1,1'- biphenyl
Base] subunit di 2 ethylhexyl phosphonic acid-four [2,4- bis- 2-methyl-2-phenylpropane base] 409 parts of ester, to being completely dissolved, regulation pH value is 9.9, by agitator for stirring
Rotating speed is adjusted to 249rpm, and temperature is 239 DEG C, esterification 29 hours；
2nd step：Take 479 parts of distearyl pentaerythritol diphosphite, (4,4', 6,6'- tetra-tert -2,2'- diphenyl)
469 parts of phosphate ester acid diethylamine is crushed, and powder diameter is 99 mesh；Plus double (2,4- di-tert-butyl-phenyls) pentaerythrites two
539 parts of phosphite ester is well mixed, and is laid in pallet, and tiling thickness is 79mm, uses the dosage to be for 8.9kGy, energy
The alpha ray of 5.9MeV is irradiated 49 minutes, and Isodose β x ray irradiation xs 129 minutes；
3rd step：The mixed-powder processed through the 2nd step is dissolved in the 2,2', 6,6'- tetranitros -4,4'- two (three that concentration is 149ppm
Methyl fluoride) in 329 parts of biphenyl, reactor is added, agitator speed is 229rpm, and temperature is 279 DEG C, and starting vavuum pump makes reaction
The vacuum of kettle reaches -0.49MPa, keeps this state response 29 hours；Pressure release is simultaneously passed through nitrogen, makes the reacting kettle inner pressure be
5.95MPa, insulation stands 29 hours；Agitator speed is promoted to 239rpm, simultaneous reactions kettle pressure release to 0MPa；Sequentially add chlorine
Generation (3,5'- tetra-tert -1,1'- xenyl -2,2'- diyls) 459 parts of phosphite ester, 6,6'(2,2'- dimethoxy-4 's, 4'-
Biphenylene bisazo) after 439 parts of two-(naphthalene disulfonate of 5- hydroxyl -4- amino 1,3) be completely dissolved, add 419 parts of crosslinking agent
Stirring mixing so that the hydrophilic lipophilic balance of reactor solution is 8.9, and insulation stands 13 hours；
4th step：When agitator speed is 239rpm, N, the double [3- (3,5- di-tert-butyl-hydroxy phenyl) of N'- are sequentially added
Propionyl] 159 parts of hydrazine, double [β-(3,5- di-tert-butyl-hydroxy phenyls) propionyl] 449 parts of the hydrazines of 1,2-, β-(3,5- di-t-butyls-
4- hydroxy phenyls) 69 parts of propionic acid octadecanol ester, 2- [3- [3,5- dual-tert-butyl -4- hydroxy phenyls]-propiono] hydrazine -3,5- be double
439 parts of tertiary butyl-4-hydroxy benzenpropanoic acid, lifts reactor pressure, reaches 7.49MPa, and temperature is 239 DEG C, polymerisation
19 hours；Reacting kettle inner pressure is down to 0MPa after the completion of reaction, 49 DEG C are cooled to, discharging enters molding press and can be prepared by throttling
Outgassing plug 2-8-3；
The crosslinking agent is 3,5- bis- (1,1- dimethyl ethyls) -2 hydroxybenzoic acid.
Embodiment 3
Throttling outgassing plug 2-8-3 of the present invention, and fraction meter by weight are manufactured according to following steps：
1st step：369 parts of the ultra-pure water that electrical conductivity is 2.39 μ S/cm is added in a kettle., starts agitator in reactor, turn
Speed is 179rpm, starts heat pump, reactor temperature is risen to 89 DEG C；Plus four successively-[β-(3,5- di-t-butyl -4- hydroxyls
Base phenyl) propionic acid] 119 parts of pentaerythritol ester, 149 parts of Dicetylpentaerythritesterhosphite esterhosphite, 4,4'- [1,1'- biphenyl
Base] subunit di 2 ethylhexyl phosphonic acid-four [2,4- bis- 2-methyl-2-phenylpropane base] 309 parts of ester, to being completely dissolved, regulation pH value is 6.9, by agitator for stirring
Rotating speed is adjusted to 199rpm, and temperature is 139 DEG C, esterification 19 hours；
2nd step：Take 279 parts of distearyl pentaerythritol diphosphite, (4,4', 6,6'- tetra-tert -2,2'- diphenyl)
169 parts of phosphate ester acid diethylamine is crushed, and powder diameter is 69 mesh；Plus double (2,4- di-tert-butyl-phenyls) pentaerythrites two
439 parts of phosphite ester is well mixed, and is laid in pallet, and tiling thickness is 69mm, uses the dosage to be for 5.9kGy, energy
The alpha ray of 4.9MeV is irradiated 39 minutes, and Isodose β x ray irradiation xs 109 minutes；
3rd step：The mixed-powder processed through the 2nd step is dissolved in the 2,2', 6,6'- tetranitros -4,4'- two (three that concentration is 109ppm
Methyl fluoride) in 129 parts of biphenyl, reactor is added, agitator speed is 129rpm, and temperature is 209 DEG C, and starting vavuum pump makes reaction
The vacuum of kettle reaches -0.69MPa, keeps this state response 19 hours；Pressure release is simultaneously passed through nitrogen, makes the reacting kettle inner pressure be
3.95MPa, insulation stands 19 hours；Agitator speed is promoted to 209rpm, simultaneous reactions kettle pressure release to 0MPa；Sequentially add chlorine
Generation (3,5'- tetra-tert -1,1'- xenyl -2,2'- diyls) 159 parts of phosphite ester, 6,6'(2,2'- dimethoxy-4 's, 4'-
Biphenylene bisazo) after 239 parts of two-(naphthalene disulfonate of 5- hydroxyl -4- amino 1,3) be completely dissolved, add 219 parts of crosslinking agent
Stirring mixing so that the hydrophilic lipophilic balance of reactor solution is 5.9, and insulation stands 11 hours；
4th step：When agitator speed is 139rpm, N, the double [3- (3,5- di-tert-butyl-hydroxy phenyl) of N'- are sequentially added
Propionyl] 109 parts of hydrazine, double [β-(3,5- di-tert-butyl-hydroxy phenyls) propionyl] 349 parts of the hydrazines of 1,2-, β-(3,5- di-t-butyls-
4- hydroxy phenyls) 59 parts of propionic acid octadecanol ester, 2- [3- [3,5- dual-tert-butyl -4- hydroxy phenyls]-propiono] hydrazine -3,5- be double
339 parts of tertiary butyl-4-hydroxy benzenpropanoic acid, lifts reactor pressure, reaches 5.49MPa, and temperature is 189 DEG C, polymerisation
12 hours；Reacting kettle inner pressure is down to 0MPa after the completion of reaction, 39 DEG C are cooled to, discharging enters molding press and can be prepared by throttling
Outgassing plug 2-8-3；
The crosslinking agent is 2 hydroxybenzoic acid -4- (1,1- dimethyl ethyls) phenylester.
Reference examples
Reference examples are the service condition of the throttling outgassing plug for nano bubble generating process of commercially available certain brand.
Embodiment 4
The throttling outgassing plug described in throttling outgassing plug 2-8-3 and reference examples that embodiment 1~3 is prepared is used for nano bubble
The service condition of generating process is contrasted, and with anti-deformation enhancing rate, antiseptic property enhancing rate, durability enhancing rate,
Bubble formation speed enhancing rate is counted for technical indicator, as a result as shown in table 1：
Throttling outgassing plug of the table 1 described in embodiment 1~3 and reference examples is used for each of the service condition of nano bubble generating process
The comparing result of parameter, as seen from Table 1, throttling outgassing plug 2-8-3 of the present invention, prevents at its anti-deformation enhancing rate
Rotten performance boost rate, durability enhancing rate, bubble formation speed enhancing rate are above the product of prior art production.
Additionally, as shown in figure 4, being that throttling outgassing plug 2-8-3 materials of the present invention are carried with micro-nano aeration rate
Rise rate graph of a relation.Find out in figure, the throttling outgassing plug 2-8-3 materials used of embodiment 1~3 are evenly distributed, and aeration rate is high；Figure
Middle display throttling outgassing plug 2-8-3 of the present invention, its micro-nano aeration rate enhancing rate is significantly better than existing product.
Claims (5)
1. a kind of micro-nano bubble generator for sewage disposal, including：Water tank (1), micro-nano bubble generator (2),
Gasing pump (3), intelligent controller (4), appendix (5), gas flow control valve (6)；Characterized in that, in the water tank (1)
Portion is provided with clear water, and the internal baseplane of water tank (1) is provided with micro-nano bubble generator (2), and the intelligent controller (4) is positioned at water
Case (1) upper surface, the gasing pump (3) is positioned at intelligent controller (4) side, gasing pump (3) and intelligent controller (4) wire control
System connection, gasing pump (3) flexible pipe is connected with external gas cylinder；Described appendix (5) one end connects gasing pump (3), appendix (5)
The other end connects micro-nano bubble generator (2), and the gas flow control valve (6) is positioned at appendix (5) external diameter surface, gas
Body flow control valve (6) is connected with intelligent controller (4) polygon control survey.
2. a kind of micro-nano bubble generator for sewage disposal according to claim 1, it is characterised in that described micro-
Nano-bubble generating apparatus (2) include：Auger room (2-1), eddy flow immersible pump (2-2), spiral agitator (2-3), gas
Liquid mixing chamber (2-4), water inlet (2-5), purification membrane (2-6), blowing mouth (2-7), throttling release device (2-8)；The spiral
Teeter chamber (2-1) is hollow rectangular structure, and auger room (2-1) internal baseplane is provided with eddy flow immersible pump (2-2), described
Eddy flow immersible pump (2-2) is connected with intelligent controller (4) polygon control survey；The spiral agitator (2-3) is dived under water positioned at eddy flow
On pump (2-2) output main shaft, spiral agitator (2-3) is made up of screw rod, helical blade；The gas-liquid mixed room (2-4)
Positioned at auger room (2-1) side wall, gas-liquid mixed room (2-4) is welded and fixed with auger room (2-1), gas-liquid mixed room
(2-4) one end is mutually communicated with auger chamber interior, and gas-liquid mixed room (2-4) other end is provided with water inlet (2-5), it is described enter
The mouth of a river (2-5) side is provided with purification membrane (2-6), and the purification membrane (2-6) is made up of fibrous material；Gas-liquid mixed room (the 2-
4) upper face is provided with blowing mouth (2-7), and the blowing mouth (2-7) is circular port, blowing mouth (2-7) diameter range 5mm~
Between 20mm；Throttling release device (2-8) is located at auger room (2-1) upper surface, throttling release device (2-8) and spiral shell
Rotation teeter chamber (2-1) is welded and fixed, and is mutually communicated inside throttling release device (2-8) and auger room (2-1).
3. a kind of micro-nano bubble generator for sewage disposal according to claim 2, it is characterised in that the section
Stream release device (2-8) includes：Throttling outgassing room (2-8-1), micro-nano bubble generating chamber (2-8-2), throttling outgassing plug (2-8-
3), throttling outgassing hole (2-8-4), pressure sensor (2-8-5)；Throttling outgassing room (2-8-1) is the bend pipe of square-section
Composition, throttling outgassing room (2-8-1) horizontal direction end face is provided with micro-nano bubble generating chamber (2-8-2), the micro-nano bubble
Generation room (2-8-2) side is provided with throttling outgassing plug (2-8-3), throttling outgassing plug (2-8-3) and throttling outgassing room (2-8-
1) inwall is fixed by draw-in groove, and throttling outgassing plug (2-8-3) surface is provided with throttling outgassing hole (2-8-4), the throttling outgassing hole
(2-8-4) diameter range is between 2.5mm~13.5mm；The pressure sensor (2-8-5) is located at throttling outgassing room (2-8-1)
Internal side wall, pressure sensor (2-8-5) is connected with intelligent controller (4) polygon control survey.
4. a kind of micro-nano bubble generator for sewage disposal according to claim 3, it is characterised in that the section
Stream outgassing plug (2-8-3) is molded by macromolecular material pressing mold, and the constituent and manufacturing process of throttling outgassing plug (2-8-3) are such as
Under：
First, throttle outgassing plug (2-8-3) constituent：
Count by weight, four-[β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] 49~219 parts of pentaerythritol esters, double ten
Six 79~349 parts of alkyl pentaerythritol diphosphites, 4,4'- [1,1'- xenyl] subunit di 2 ethylhexyl phosphonic acid-four [2,4- bis- tertiary fourths
Phenyl] 209~409 parts of ester, 79~479 parts of distearyl pentaerythritol diphosphite, (4,4', 6,6'- tetra-tert -2,
2'- diphenyl) 69~469 parts of phosphate ester acid diethylamine, double (2,4- di-tert-butyl-phenyl) pentaerythritol diphosphites 349
~539 parts, concentration for 29ppm~149ppm 2,2', 6,6'- tetranitro -4,79~329 parts of 4'- bis- (trifluoromethyl) biphenyl,
Chloro (3,5'- tetra-tert -1,1'- xenyl -2,2'- diyls) 49~459 parts of phosphite ester, 6,6'(2,2'- dimethoxies
Base -4,4'- biphenylenes bisazo) 99~439 parts of two-(naphthalene disulfonate of 5- hydroxyl -4- amino 1,3), crosslinking agent 69~419
Part, double [3- (3,5- di-tert-butyl-hydroxy phenyl) propionyl] 39~159 parts of the hydrazines of N, N'-, 1,2- double [β-(3,5- bis- tertiary fourths
Base -4- hydroxy phenyls) propionyl] 249~449 parts of hydrazine, β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid octadecanol ester 39~
69 parts, 2- [3- [3,5- dual-tert-butyl -4- hydroxy phenyls]-propiono] hydrazine -3,5- dual-tert-butyl -4- hydroxy phenylpropionic acids 249~
439 parts；
The crosslinking agent be N- tertiary butyls-N- (4- ethylamino benzonitriles acidic group) -3,5- dimethylbenzohydrazides, 2 hydroxybenzoic acid -
Any one in 4- (1,1- dimethyl ethyls) phenylester, 3,5- bis- (1,1- dimethyl ethyls) -2 hydroxybenzoic acid；
2nd, the manufacturing process of throttling outgassing plug (2-8-3), comprises the steps of：
1st step：319~449 parts of ultra-pure water for adding electrical conductivity to be 1.49 μ S/cm~4.39 μ S/cm in a kettle., starts anti-
Agitator in kettle is answered, rotating speed is 139rpm~229rpm, starts heat pump, reactor temperature is risen to 69 DEG C~99 DEG C；
Plus four successively-[β-(3,5- di-tert-butyl-hydroxy phenyls) propionic acid] pentaerythritol ester, phosphorous of double hexadecyl pentaerythrite two
Acid esters, 4,4'- [1,1'- xenyl] subunit di 2 ethylhexyl phosphonic acid-four [2,4- bis- 2-methyl-2-phenylpropane base] ester, stirring adjust pH to being completely dissolved
It is 3.9~9.9 to be worth, and agitator speed is adjusted into 149rpm~249rpm, and temperature is 109 DEG C~239 DEG C, esterification 9~29
Hour；
2nd step：Take distearyl pentaerythritol diphosphite, (4,4', 6,6'- tetra-tert -2,2'- diphenyl) acid phosphorus
Acid esters diethylamine is crushed, and powder diameter is 49~99 mesh；Plus double (2,4- di-tert-butyl-phenyls) pentaerythrite diphosphorous acids
Ester is well mixed, and is laid in pallet, and tiling thickness is 49mm~79mm, uses the dosage to be for 4.9kGy~8.9kGy, energy
The alpha ray of 3.9MeV~5.9MeV is irradiated 29~49 minutes, and Isodose β x ray irradiation xs 95~129 minutes；
3rd step：The mixed-powder processed through the 2nd step is dissolved in 2,2', 6,6'- tetranitro -4, in 4'- bis- (trifluoromethyl) biphenyl,
Reactor is added, agitator speed is 89rpm~229rpm, and temperature is 169 DEG C~279 DEG C, and starting vavuum pump makes reactor
Vacuum reaches -0.49MPa~-0.89MPa, keeps this state response 9~29 hours；Pressure release is simultaneously passed through nitrogen, makes reactor
Interior pressure is 1.95MPa~5.95MPa, and insulation stands 9~29 hours；Agitator speed is promoted to 99rpm~239rpm, while
Reactor pressure release is to 0MPa；Chloro (3,5'- tetra-tert -1,1'- xenyl -2,2'- diyls) phosphite ester, 6 are sequentially added,
6'(2,2'- dimethoxy-4 's, 4'- biphenylenes bisazo) two-(naphthalene disulfonate of 5- hydroxyl -4- amino 1,3) be completely dissolved
Afterwards, crosslinking agent stirring mixing is added so that the hydrophilic lipophilic balance of reactor solution is 4.9~8.9, and insulation stands 9~13
Hour；
4th step：When agitator speed is 59rpm~239rpm, N, double [3- (3, the 5- di-t-butyl -4- hydroxyls of N'- are sequentially added
Base phenyl) propionyl] hydrazine, 1,2- double [β-(3,5- di-tert-butyl-hydroxy phenyls) propionyl] hydrazine, β-(3,5- di-t-butyl -4- hydroxyls
Base phenyl) propionic acid octadecanol ester, 2- [3- [3,5- dual-tert-butyl -4- hydroxy phenyls]-propiono] hydrazine -3,5- dual-tert-butyls -
4- hydroxy phenylpropionic acids, lift reactor pressure, reach 4.09MPa~7.49MPa, and temperature is 149 DEG C~239 DEG C, polymerization
Reaction 9~19 hours；Reacting kettle inner pressure is down to 0MPa after the completion of reaction, 29 DEG C~49 DEG C are cooled to, discharging enters molding press
Can be prepared by throttling outgassing plug (2-8-3).
5. the method for work of a kind of micro-nano bubble generator for sewage disposal, it is characterised in that the method includes following
Several steps：
1st step：Water tank (1) is filled into clear water, intelligent controller (4) opens gasing pump (3) and gas flow control valve (6), defeated
By appendix (5) be input into gas-liquid mixed room (2-4) external gas through blowing mouth (2-7) by air pump (3), while water tank (1)
In clear water enter in gas-liquid mixed room (2-4) through water inlet (2-5), clear water was first passed through before gas-liquid mixed room (2-4) is entered
Purification membrane (2-6) purified treatment；
2nd step：Gas and clear water mix in gas-liquid mixed room (2-4) after into auger room (2-1), Based Intelligent Control
Device (4) controls eddy flow immersible pump (2-2) to start, and eddy flow immersible pump (2-2) drive spiral agitator (2-3) carries out rotation fortune
It is dynamic, the agitated rear formation air pocket of gas liquid mixture and constantly spiral, until it is interior into throttling outgassing room (2-8-1), greatly
Bubble enters micro-nano bubble by the throttling outgassing hole (2-8-4) on outgassing plug (2-8-3) surface that throttles in the horizontal direction to be occurred
Room (2-8-2), ultimately forms micro-nano bubble；
3rd step：The internal pressure condition of pressure sensor (2-8-5) real-time detection throttling outgassing room (2-8-1), when pressure value mistake
Signal value is fed back to intelligent controller (4), intelligent controller (4) control gas flow control by Gao Shi, pressure sensor (2-8-5)
Valve (6) processed reduces the input quantity of gas；When pressure value is too low, intelligent controller (4) controls gas flow control valve (6) increase
The input quantity of gas.
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| CN108671779A (en) * | 2018-06-11 | 2018-10-19 | 马鞍山市天工科技股份有限公司 | A kind of fine gas bubbles generator |
| CN112619544A (en) * | 2020-11-25 | 2021-04-09 | 安徽欧浦思科技有限公司 | High-speed fluid mixing precision control device and control method |
| CN113522068A (en) * | 2020-04-14 | 2021-10-22 | 宁波方太厨具有限公司 | Micro-nano bubble generating device and cleaning machine with same |
| GB2634870A (en) * | 2023-10-12 | 2025-04-30 | Wortley Anthony | A nanobubble generator and a method of generating nanobubbles |
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| CN103833125A (en) * | 2013-12-11 | 2014-06-04 | 武汉拓泰石化环保科技有限公司 | High-speed aeration oxidation treatment apparatus for industrial sewage |
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| CN108671779A (en) * | 2018-06-11 | 2018-10-19 | 马鞍山市天工科技股份有限公司 | A kind of fine gas bubbles generator |
| CN113522068A (en) * | 2020-04-14 | 2021-10-22 | 宁波方太厨具有限公司 | Micro-nano bubble generating device and cleaning machine with same |
| CN113522068B (en) * | 2020-04-14 | 2022-10-21 | 宁波方太厨具有限公司 | Micro-nano bubble generating device and cleaning machine with same |
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| GB2634870A (en) * | 2023-10-12 | 2025-04-30 | Wortley Anthony | A nanobubble generator and a method of generating nanobubbles |
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