CN110357376A - It is a kind of based on fluid shearing-ultrasonic method sludge disintegration device - Google Patents
It is a kind of based on fluid shearing-ultrasonic method sludge disintegration device Download PDFInfo
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- CN110357376A CN110357376A CN201910738367.6A CN201910738367A CN110357376A CN 110357376 A CN110357376 A CN 110357376A CN 201910738367 A CN201910738367 A CN 201910738367A CN 110357376 A CN110357376 A CN 110357376A
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- 239000012530 fluid Substances 0.000 title claims abstract description 94
- 239000010802 sludge Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000010008 shearing Methods 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000009210 therapy by ultrasound Methods 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 238000005452 bending Methods 0.000 claims description 21
- 239000000523 sample Substances 0.000 claims description 16
- 238000002604 ultrasonography Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000527 sonication Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005336 cracking Methods 0.000 abstract description 2
- 210000000170 cell membrane Anatomy 0.000 abstract 1
- 210000002421 cell wall Anatomy 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000011953 bioanalysis Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of based on fluid shearing-ultrasonic method sludge disintegration device, which includes feeding/discharging device, fluid shearing breaking device and cracking apparatus ultrasonic.The present apparatus has water inlet pipe to be sent into sludge by being sequentially connected between water inlet pipe, fluid shearing, between connecting tube, ultrasonic treatment with drainpipe, by sludge pump, can complete sludge disintegration pretreatment in device, is directly discharged by drainpipe.Sludge stirs after entering between fluid shearing through rotor-stator, generates hydrodynamic shear and destroys flocculent structure and part cell wall cell membrane etc., enters back between ultrasonic treatment and completes further to crack by ultrasonic cavitation.The present apparatus belong to now on the market almost without sludge disintegration device, by scientific research task using, it can be achieved that sludge inputs-crack-convenient processing intent of sludge output, disintegration effect is splendid with reality.
Description
Technical field
The present invention relates to sewage treatment fields, are related to the excess sludge processing unit of activated sludge process, and specific one kind is based on
Fluid shearing-ultrasonic method sludge disintegration device.
Background technique
Excess sludge is the main waste generated in active sludge treatment method for waste water, is had rich in largely environmentally harmful
Machine, inorganic substances, microorganism, impurity etc. can cause seriously to pollute without processing direct emission.Traditional treatment method such as landfill,
Burning etc. can not deal carefully with excess sludge.It has been investigated that fluid shearing-ultrasonic in combination processing can effectively crack remaining dirt
Mud preferably realizes sludge degradation.
Sludge disintegration main means have physics, chemistry, three kinds of biology.Compared with wide, effect is preferable, fluid is cut for physical method application
Cut, ultrasonic cavitation is common physical method, fluid shearing-ultrasonic in combination method cracks degree more than the processing of independent fluid shearing
Height, it is more more energy efficient than independent ultrasonic method；Chemical method is mainly by strong oxidizer, and the cost is relatively high；Bioanalysis generally takes a long time.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of based on fluid shearing-ultrasonic method sludge disintegration device,
The device includes feeding/discharging device, fluid shearing breaking device and cracking apparatus ultrasonic, which can utilize fluid shearing-ultrasound
Joint crack method effectively realizes sludge disintegration.The present invention, which can be improved, cracks efficiency, and treating capacity is big, energy saving, when saving
Between.
To achieve the above object, the present invention provides a kind of based on fluid shearing-ultrasonic method sludge disintegration device, the dirt
Mud breaking device include water feed apparatus 1, water inlet line 2, fluid shearing processing between 3, ultrasonic treatment between 12, connecting tube 10, water outlet
Pipeline 14 and discharging device 15；The water inlet line 2, connecting tube 10 and outlet conduit 14 constitute connection water inlet before and after connecting pipe
Between device 1, fluid shearing processing 12 and discharging device 15 between 3, ultrasonic treatment；The wherein water feed apparatus 1 and discharging device 15
Inside is equipped with sludge pump and water storage device, is discharged for sludge after conveyer belt breaking sludge and processing；
3 inside are equipped with stator 5, rotor 6 and drive shaft 7 between the fluid shearing processing, and the stator 5 is fixed on fluid and cuts
3 inner walls between handling are cut, the rotor 6 is connected in drive shaft 7 by bearing 4, and the stator 5 and rotor 6 are alternately arranged, described
Rotor blade is by peripheral hardware motor driven, and relatively fixed between the stator blade and fluid shearing processing, which can
Guaranteeing that fluid is nonclogging while realizing that the fluid shearing handles the variation in interior fluid rotary direction, is being cut more greatly with generating
Shear force destroys excess sludge.Rotor is connected with drive shaft, for pushing fluid generation to be pivoted, inner wall phase between stator and shearing
Even, installation direction and rotor when can pass fluid through the structures such as blade, through-hole on the contrary, generate and former rotation direction (rotor pushing direction)
Opposite is pivoted, and bigger speed difference is generated in internal fluid, to realize the purpose for increasing hydrodynamic shear.The fluid
3 right ends are equipped with sealing element 8 between shear treatment, and are connect by transmission device 9 with motor 13.
The structure of the stator 5 and rotor 6 is blade, turbine, blade or with one of through-hole.It is produced with promotion liquid
The effect of raw rotation.
The number of the stator 5 and rotor 6 can be single group or multiple groups, and settable range is 1-50.
12 structures are plane bending pipeline or three-dimensional bending tube shaped between the ultrasonic treatment.Both adjustable fluid stream
Speed, and ultrasonic wave can be made full use of.
Preferably, 12 structures are S type or dish-type between the ultrasonic treatment.
12 bending pipeline corner is equipped with supersonic generator 11, the supersonic generator between the ultrasonic treatment
11 mounting means be it is fixed or detachable, the number of the supersonic generator 11 be it is single or multiple, settable range is 1-
50.Bent pipe arrangement between the ultrasonic treatment can preferably be occurred using the supersonic generator of bending place super
Sound, to obtain better disintegration effect.
11 front end of supersonic generator is equipped with ultrasonic probe, and the ultrasonic probe shape is planar shaped or spheric.
The ultrasonic probe can be fixed on 3 outer walls between fluid shearing processing, be tightly connected with outer wall and realize ultrasonic disintegration.In addition to this
Ultrasonic probe can also be fixed between ultrasonic treatment in 12 by sealing device, and ultrasound occurs in a liquid and is cracked.
According to the above technical scheme, heretofore described water inlet line, fluid shearing processing between, ultrasonic treatment between and be discharged
Pipeline is sequentially connected by connecting pipe, includes the alternately arranged rotor-stator blade, institute in the fluid shearing processing
The S-shaped pipeline comprising bending between being ultrasonically treated is stated, the supersonic generator of the bending pipeline bending place can realize ultrasonic disintegration
Excess sludge.When work, sludge turbid is flowed by water inlet line, and ultrasonic treatment is flowed into after being cracked between fluid shearing is handled
Between, then it is discharged by drainage pipeline.
Device overall dimensions can be according to actual use situation adjustment, motor, rotor-stator, the supersonic generator of collocation
Constant power model can integrally select to be suitble to parameter according to device.Different parameters handle sludge ability different from, therefore sludge stream
Amount, concentration, device operation power (shearing rotating speed, ultrasonic power frequency etc.) have very large range of options.Studies have shown that shearing-
In ultrasonic in combination processing method, the shear treatment time is advisable with 10-20min, and sonication treatment time is advisable with 10min, and sludge is dense
Degree 16000-19000mg/L is advisable.To guarantee that treatment effect, present apparatus flow are determined according to device volume and suitable treatment time
Fixed, remaining parameter (revolving speed, power, frequency etc.) is determined with reference to result of study.
The actual conditions such as binding result, hardware condition and energy consumption ratio, small device (volume 2L between shearing) are suitable for
Following range, device entirety flow 0.05-0.4L/min, sludge concentration 5000-20000mg/L may be selected in parameter.Fluid shearing
Part is handled, 0-30000rpm may be selected in revolving speed, but considers actual device topology requirement (motor, rotor, drive shaft) and energy
The limitation such as consumption, selection of speed 15000~20000rpm range are more economical.Ultrasonic disintegration part according to volume between shearing and surpasses
Pipe diameter size determines duct length and bending number between sound, withFor, 600- may be selected in duct length
10-30kHz may be selected in 700mm, ultrasonic generator frequency, and 500-700w may be selected in single power of popping one's head in, and 2:1 may be selected in pulse ratio.
Present apparatus treatment effect is good, and partial size can decline 80% or so, and volatile suspended solids can remove about 35%, mixing
Liquid suspended solid can remove 20% or more, and COD cracks rate up to 35%-40%, and overall disintegration effect is very good.
Having the beneficial effect that compared with prior art:
It is better than independent shear treatment disintegration effect to shear ultrasonic in combination, it is more broken that shearing ultrasonic in combination cracks product；Than independent
Ultrasound is more energy efficient (although also can be more broken but unobvious, energy consumption save fairly obvious), chemical method mainly by strong oxidizer, some
At high cost, time-consuming for bioanalysis.The present invention, which can be improved, cracks efficiency, and treating capacity is big, energy saving, saves the time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.Fig. 1: the present invention is based on fluid shearing-ultrasonic method sludge disintegration device overall structures
Schematic diagram；
Wherein, 1 water feed apparatus, 2 water inlet lines, 3 fluid shearings processing between, 4 bearings, 5 stators, 6 rotors, 7 drive shafts, 8
Sealing element, 9 transmission devices, 10 connecting tubes, 11 supersonic generators, 12 ultrasonic treatment between, 13 motors, 14 outlet conduits, 15
Discharging device.
Specific embodiment
Below in conjunction with Detailed description of the invention, specific embodiments of the present invention is described in detail.It should be understood that this place
The specific embodiment of description is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Embodiment 1
It is a kind of based on fluid shearing-ultrasonic method sludge disintegration device, the sludge disintegration device include water feed apparatus 1, into
12, connecting tube 10, outlet conduit 14 and discharging device 15 between 3, ultrasonic treatment between waterpipe 2, fluid shearing processing；The water inlet
Pipeline 2, connecting tube 10 and outlet conduit 14 connect 3, ultrasound between water feed apparatus 1, fluid shearing processing before and after constituting connecting pipe
12 and discharging device 15 between processing；It wherein is equipped with sludge pump and water storage device inside the water feed apparatus 1 and discharging device 15, is used
Sludge is discharged after conveyer belt breaking sludge and processing；Sludge fluid is flowed by water feed apparatus 1, is flowed out by discharging device 15；Into
Discharging device can design internal structure according to the actual situation.Generally it is made of one or more groups of sludge pumps, storage device.
3 inside are equipped with stator 5, rotor 6 and drive shaft 7 between the fluid shearing processing, and the stator 5 is fixed on fluid and cuts
3 inner walls between handling are cut, the rotor 6 is connected in drive shaft 7 by bearing 4, and the stator 5 and rotor 6 are alternately arranged, described
Rotor blade is by peripheral hardware motor driven, and relatively fixed between the stator blade and fluid shearing processing, which can
Guaranteeing that fluid is nonclogging while realizing that the fluid shearing handles the variation in interior fluid rotary direction, is being cut more greatly with generating
Shear force destroys excess sludge.3 right ends are equipped with sealing element 8 between the fluid shearing processing, and pass through transmission device 9 and motor
13 connections.
The structure of the stator 5 and rotor 6 is blade.
The number of the stator 5 and rotor 6 is 4.
12 structures are three-dimensional bending tube shaped between the ultrasonic treatment.
Preferably, 12 structures are S type between the ultrasonic treatment.
12 bending pipeline corner is equipped with supersonic generator 11, the supersonic generator between the ultrasonic treatment
For 11 mounting means to be fixed or detachable, the number of the supersonic generator 11 is 3.Bent pipe between the ultrasonic treatment
The ultrasound that road arrangement can preferably be occurred using the supersonic generator of bending place, to obtain better disintegration effect.
11 front end of supersonic generator is equipped with ultrasonic probe, and the ultrasonic probe shape is planar shaped.The ultrasound
Probe can be fixed on 3 outer walls between fluid shearing processing, be tightly connected with outer wall and realize ultrasonic disintegration.
Embodiment 2
It is a kind of based on fluid shearing-ultrasonic method sludge disintegration device, the sludge disintegration device include water feed apparatus 1, into
12, connecting tube 10, outlet conduit 14 and discharging device 15 between 3, ultrasonic treatment between waterpipe 2, fluid shearing processing；The water inlet
Pipeline 2, connecting tube 10 and outlet conduit 14 connect 3, ultrasound between water feed apparatus 1, fluid shearing processing before and after constituting connecting pipe
12 and discharging device 15 between processing；It wherein is equipped with sludge pump and water storage device inside the water feed apparatus 1 and discharging device 15, is used
Sludge is discharged after conveyer belt breaking sludge and processing；
3 inside are equipped with stator 5, rotor 6 and drive shaft 7 between the fluid shearing processing, and the stator 5 is fixed on fluid and cuts
3 inner walls between handling are cut, the rotor 6 is connected in drive shaft 7 by bearing 4, and the stator 5 and rotor 6 are alternately arranged, described
Rotor blade is by peripheral hardware motor driven, and relatively fixed between the stator blade and fluid shearing processing, which can
Guaranteeing that fluid is nonclogging while realizing that the fluid shearing handles the variation in interior fluid rotary direction, is being cut more greatly with generating
Shear force destroys excess sludge.3 right ends are equipped with sealing element 8 between the fluid shearing processing, and pass through transmission device 9 and motor
13 connections.
The structure of the stator 5 and rotor 6 is turbine.
The number of the stator 5 and rotor 6 is 10.
12 structures are plane bending pipeline between the ultrasonic treatment.
Preferably, 12 structures are dish-type between the ultrasonic treatment.
12 bending pipeline corner is equipped with supersonic generator 11, the supersonic generator between the ultrasonic treatment
For 11 mounting means to be fixed or detachable, the number of the supersonic generator 11 is 50.Bent between the ultrasonic treatment
The ultrasound that pipe arrangement can preferably be occurred using the supersonic generator of bending place, to obtain better disintegration effect.
11 front end of supersonic generator is equipped with ultrasonic probe, and the ultrasonic probe shape is spheric.The ultrasound
It pops one's head in 12 between can also being fixed on ultrasonic treatment by sealing device, ultrasound occurs in a liquid and is cracked.
Embodiment 3
It is a kind of based on fluid shearing-ultrasonic method sludge disintegration device, the sludge disintegration device include water feed apparatus 1, into
12, connecting tube 10, outlet conduit 14 and discharging device 15 between 3, ultrasonic treatment between waterpipe 2, fluid shearing processing；The water inlet
Pipeline 2, connecting tube 10 and outlet conduit 14 connect 3, ultrasound between water feed apparatus 1, fluid shearing processing before and after constituting connecting pipe
12 and discharging device 15 between processing；It wherein is equipped with sludge pump and water storage device inside the water feed apparatus 1 and discharging device 15, is used
Sludge is discharged after conveyer belt breaking sludge and processing；
3 inside are equipped with stator 5, rotor 6 and drive shaft 7 between the fluid shearing processing, and the stator 5 is fixed on fluid and cuts
3 inner walls between handling are cut, the rotor 6 is connected in drive shaft 7 by bearing 4, and the stator 5 and rotor 6 are alternately arranged, described
Rotor blade is by peripheral hardware motor driven, and relatively fixed between the stator blade and fluid shearing processing, which can
Guaranteeing that fluid is nonclogging while realizing that the fluid shearing handles the variation in interior fluid rotary direction, is being cut more greatly with generating
Shear force destroys excess sludge.3 right ends are equipped with sealing element 8 between the fluid shearing processing, and pass through transmission device 9 and motor
13 connections.
The structure of the stator 5 and rotor 6 is blade.
The number of the stator 5 and rotor 6 is 20.
12 structures are three-dimensional bending tube shaped between the ultrasonic treatment.
Preferably, 12 structures are S type between the ultrasonic treatment.
12 bending pipeline corner is equipped with supersonic generator 11, the supersonic generator between the ultrasonic treatment
For 11 mounting means to be fixed or detachable, the number of the supersonic generator 11 is 1.Bent pipe between the ultrasonic treatment
The ultrasound that road arrangement can preferably be occurred using the supersonic generator of bending place, to obtain better disintegration effect.
11 front end of supersonic generator is equipped with ultrasonic probe, and the ultrasonic probe shape is planar shaped.The ultrasound
Probe can be fixed on 3 outer walls between fluid shearing processing, be tightly connected with outer wall and realize ultrasonic disintegration.
Embodiment 4
Sludge fluid is flowed by water feed apparatus 1, is flowed out by discharging device 15.Water inlet/outlet device can design according to the actual situation
Internal structure.Generally it is made of one or more groups of sludge pumps, storage device.
The pending mud of input arrives first at 3 between fluid shearing processing.The part-structure includes drive shaft 7, stator paddle
Leaf, rotor blade.Fluid is pivoted speed through rotor blade acquisition, continues flow forward through stator blade, fluid is due to paddle
Face rotation direction difference generates rotation speed variation, biggish shearing force occurs in the speed official post fluid of front and back.Through multiple groups rotor-stator
After alternating structure, fluid arrives at end between fluid shearing processing, enters between ultrasonic treatment through connecting pipe.
Fluid is advanced along S bend pipe road direction after between ultrasonic treatment 3, and supersonic generator is arranged in the type bend turning point S,
Supersonic generator emits ultrasound into fluid and plays fragmentation.It should be noted that 12 flow velocitys need between ultrasonic treatment
Control, too slow then treatment effeciency is too low, and too fast then ultrasonic disintegration is incomplete.Fluid flow through ultrasonic treatment between after arranged through discharging device
Out.
Device overall dimensions can be according to actual use situation adjustment, motor, rotor-stator, the supersonic generator of collocation
Constant power model can integrally select to be suitble to parameter according to device.Different parameters handle sludge ability different from, therefore sludge stream
Amount, concentration, device operation power (shearing rotating speed, ultrasonic power frequency etc.) have very large range of options.Studies have shown that shearing-
In ultrasonic in combination processing method, the shear treatment time is advisable with 10-20min, and sonication treatment time is advisable with 10min, and sludge is dense
Degree 16000-19000mg/L is advisable.To guarantee that treatment effect, present apparatus flow are determined according to device volume and suitable treatment time
Fixed, remaining parameter (revolving speed, power, frequency etc.) is determined with reference to result of study.
The actual conditions such as binding result, hardware condition and energy consumption ratio, small device (volume 2L between shearing) are suitable for
Following range, device entirety flow 0.05-0.4L/min, sludge concentration 5000-20000mg/L may be selected in parameter.Fluid shearing
Part is handled, 0-30000rpm may be selected in revolving speed, but considers actual device topology requirement (motor, rotor, drive shaft) and energy
The limitation such as consumption, selection of speed 15000~20000rpm range are more economical.Ultrasonic disintegration part according to volume between shearing and surpasses
Pipe diameter size determines duct length and bending number between sound, withFor, 600- may be selected in duct length
10-30kHz may be selected in 700mm, ultrasonic generator frequency, and 500-700w may be selected in single power of popping one's head in, and 2:1 may be selected in pulse ratio.
Present apparatus treatment effect is good, and partial size can decline 80% or so, and volatile suspended solids can remove about 35%, mixing
Liquid suspended solid can remove 20% or more, and COD cracks rate up to 35%-40%, and overall disintegration effect is very good.
Claims (9)
1. a kind of based on fluid shearing-ultrasonic method sludge disintegration device, it is characterised in that: the sludge disintegration device include into
Water installations (1), water inlet line (2), fluid shearing processing between (3), ultrasonic treatment between (12), connecting tube (10), outlet conduit
(14) and discharging device (15)；The water inlet line (2), connecting tube (10) and outlet conduit (14) connect before and after constituting connecting pipe
(12) and discharging device (15) between tapping into (3) between water installations (1), fluid shearing processing, being ultrasonically treated；
It wherein is equipped with sludge pump and water storage device inside the water feed apparatus (1) and discharging device (15), is cracked for conveyer belt
Sludge is discharged after sludge and processing；
Stator (5), rotor (6) and drive shaft (7), the stator (5) is equipped with inside (3) between the fluid shearing processing to be fixed on
(3) inner wall between fluid shearing processing, the rotor (6) are connected on drive shaft (7) by bearing (4), the stator (5) and turn
Sub (6) are alternately arranged；(3) right end is equipped with sealing element (8) between fluid shearing processing, and by transmission device (9) with
Motor (13) connection.
2. according to claim 1 based on fluid shearing-ultrasonic method sludge disintegration device, it is characterised in that: described fixed
The structure of sub (5) and rotor (6) is blade, turbine, blade or with one of through-hole.
3. according to claim 1 based on fluid shearing-ultrasonic method sludge disintegration device, it is characterised in that: described fixed
The number of sub (5) and rotor (6) is 1-50.
4. according to claim 1 based on fluid shearing-ultrasonic method sludge disintegration device, it is characterised in that: described super
(12) structure is plane bending pipeline or three-dimensional bending tube shaped between sonication.
5. according to claim 1 based on fluid shearing-ultrasonic method sludge disintegration device, it is characterised in that: described super
(12) structure is S type or dish-type between sonication.
6. according to claim 1 based on fluid shearing-ultrasonic method sludge disintegration device, it is characterised in that: described super
The bending pipeline corner of (12) is equipped with supersonic generator (11) between sonication, supersonic generator (11) front end
Ultrasonic probe is installed；Supersonic generator (11) mounting means is fixed or detachable, the supersonic generator
(11) number is 1-20.
7. according to claim 6 based on fluid shearing-ultrasonic method sludge disintegration device, it is characterised in that: described super
Sonic probe shape is planar shaped or spheric.
8. according to claim 7 based on fluid shearing-ultrasonic method sludge disintegration device, it is characterised in that: described super
Sonic probe is fixed on (3) outer wall between fluid shearing processing, is tightly connected with outer wall and realizes ultrasonic disintegration.
9. according to claim 7 based on fluid shearing-ultrasonic method sludge disintegration device, it is characterised in that: described super
Sonic probe is fixed between ultrasonic treatment in (12) by sealing device, and ultrasound occurs in a liquid and is cracked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910738367.6A CN110357376A (en) | 2019-08-12 | 2019-08-12 | It is a kind of based on fluid shearing-ultrasonic method sludge disintegration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910738367.6A CN110357376A (en) | 2019-08-12 | 2019-08-12 | It is a kind of based on fluid shearing-ultrasonic method sludge disintegration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110357376A true CN110357376A (en) | 2019-10-22 |
Family
ID=68223867
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910738367.6A Pending CN110357376A (en) | 2019-08-12 | 2019-08-12 | It is a kind of based on fluid shearing-ultrasonic method sludge disintegration device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100814405B1 (en) * | 2007-04-10 | 2008-03-18 | 이순화 | Sludge disintegrator |
| CN104815596A (en) * | 2015-05-21 | 2015-08-05 | 杨浩 | High-efficiency continuous ultrasonic cell wall-breaking treating device |
| CN108046550A (en) * | 2017-11-28 | 2018-05-18 | 四川理工学院 | A kind of excess sludge ultrasound rotational flow, which is combined, cracks technique |
| CN210711199U (en) * | 2019-08-12 | 2020-06-09 | 沈阳东源环境科技有限公司 | Sludge breaking device based on fluid shearing-ultrasonic method |
-
2019
- 2019-08-12 CN CN201910738367.6A patent/CN110357376A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100814405B1 (en) * | 2007-04-10 | 2008-03-18 | 이순화 | Sludge disintegrator |
| CN104815596A (en) * | 2015-05-21 | 2015-08-05 | 杨浩 | High-efficiency continuous ultrasonic cell wall-breaking treating device |
| CN108046550A (en) * | 2017-11-28 | 2018-05-18 | 四川理工学院 | A kind of excess sludge ultrasound rotational flow, which is combined, cracks technique |
| CN210711199U (en) * | 2019-08-12 | 2020-06-09 | 沈阳东源环境科技有限公司 | Sludge breaking device based on fluid shearing-ultrasonic method |
Non-Patent Citations (1)
| Title |
|---|
| 谢元华: "流体剪切与超声空化破解剩余污泥的参数优化", 环境科学研究, vol. 30, no. 11, pages 1778 * |
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