CN106179088A - Concentration-type sludge flocculation blender - Google Patents
Concentration-type sludge flocculation blender Download PDFInfo
- Publication number
- CN106179088A CN106179088A CN201610687715.8A CN201610687715A CN106179088A CN 106179088 A CN106179088 A CN 106179088A CN 201610687715 A CN201610687715 A CN 201610687715A CN 106179088 A CN106179088 A CN 106179088A
- Authority
- CN
- China
- Prior art keywords
- filtering device
- shaft
- driving means
- circular agitator
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8362—Mixing plants; Combinations of mixers combining mixing with other treatments with chemical reactions
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of concentration-type sludge flocculation blender, including: driving means, shaft, blade, circular agitator and dewatering filtering device；Wherein, described driving means is located at described circular agitator upper end, the described shaft that described driving means connects is located in described circular agitator, the front end of described shaft arranges described blade, in described circular agitator, described dewatering filtering device is set, described dewatering filtering device is located at above described blade, and the fixed component of described dewatering filtering device is fixing with described circular agitator to be connected, and the rotatable parts of described dewatering filtering device are fixing with described shaft to be connected.This stirring function efficiently solves existing villages and small towns sewage disposal requirement equipment making low cost, volume is little, treating capacity is big, the feature that is readily transported, and the mud in use adapting to various environment is sufficiently mixed with flocculant.
Description
Technical field
The present invention relates to mixing plant, particularly relate to the concentration of sludge dewatering pretreatment in a kind of sewage treatment project
Formula sludge flocculation blender.
Background technology
The sludge flocculation blender general structure of existing sludge dewatering treatment pretreatment is as it is shown in figure 1, by driving means
1, the composition such as shaft 2, blade 3, square agitator 4, driving means 1 is positioned at above square agitator 4, along with driving means 1
Rotation, shaft 2 drives blade 3 to carry out Stirring flocculation sludge, is mainly used in the spoil disposal of excess sludge.This blender
The material of parts under water all use 304 rustless steels, when starting flocculation stirring, press start button shaft and drive blade to rotate
Stirring, when stopping flocculation stirring, only need to press X button.
Mud must first pass through flocculation process before dehydration, and flocculation refers to that (i.e. a kind of polymer is high with a kind of flocculant
Polymeric electrolyte) suspension is carried out pretreatment, flocculant is agitated with mud to be mixed, and makes the solid phase particles in suspension system occur
Bonding generation coacervation, makes solid phase separate with liquid phase.The most also a small amount of flocculation aid is added to improve flocculating effect or to improve flco
Intensity.
But above-mentioned existing sludge flocculation blender exists: deposit in flocculation sludge and can not discharge clear liquid simultaneously, and volume is big,
Process little, it is impossible to the problem improving sludge concentration.
Summary of the invention
Based on the problem existing for above-mentioned prior art, the present invention provides a kind of concentration-type sludge flocculation blender, can be
Discharging clear liquid while flocculation sludge, volume is little, treating capacity is big, improves sludge concentration.
For solving above-mentioned technical problem, the present invention provides a kind of concentration-type sludge flocculation blender, including: driving means,
Shaft, blade, circular agitator and dewatering filtering device；Wherein,
Described driving means is located at described circular agitator upper end, and the described shaft that described driving means connects is located at institute
Stating in circular agitator, the front end of described shaft arranges described blade, arranges described dewatering and filtering in described circular agitator
Device, described dewatering filtering device is located at above described blade, and the fixed component of described dewatering filtering device is stirred with described circle
Mixing the fixing connection of bucket, the rotatable parts of described dewatering filtering device are fixing with described shaft to be connected.
The invention have the benefit that by using circular agitator, and the blade in circular agitator is arranged above with
Dewatering filtering device so that during stirring, under the effect of dewatering filtering device, flocculant is agitated with mud mixes, and makes suspension system
In solid phase particles occur bonding produce cohesion, make solid phase separate with liquid phase, discharge clear liquid simultaneously, be that sludge concentration increase is entered again
Enter dewaterer, improve mud handling capacity.This stirring function efficiently solves and adapts to existing villages and small towns sewage treatment project scale
Little, the feature of small investment, the mud of storage basin, regulating reservoir can be processed.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, required use in embodiment being described below
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for this
From the point of view of the those of ordinary skill in field, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of existing sludge flocculation blender；
Fig. 2 is the structural representation of the concentration-type sludge flocculation blender that the embodiment of the present invention provides.
Detailed description of the invention
Below the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment
It is only a part of embodiment of the present invention rather than whole embodiments.Based on embodiments of the invention, ordinary skill
The every other embodiment that personnel are obtained under not making creative work premise, broadly falls into protection scope of the present invention.
As in figure 2 it is shown, the embodiment of the present invention provides a kind of concentration-type sludge flocculation blender, including: driving means 21, stir
Mix axle 22, blade 23, circular agitator 24 and dewatering filtering device 25；Wherein,
Described driving means 21 is located at described circular agitator 24 upper end, the described shaft that described driving means 21 connects
22 are located in described circular agitator 24, and the front end of described shaft 22 arranges described blade 23, in described circular agitator 24
Arranging described dewatering filtering device 25, described dewatering filtering device 25 is located at above described blade 23, described dewatering filtering device
Fixed component 251 fixing with described circular agitator 24 be connected, the rotatable parts 252 of described dewatering filtering device stir with described
Mix the fixing connection of axle 22.
In above-mentioned flocculation stirring machine, dewatering filtering device 25 is made up of two grizzly bar cylinder-like structure bodies, two grizzly bar circles
The grizzly bar interval of tubular structure body plugs setting, and one of them grizzly bar cylinder-like structure body is as fixed component 251 and described circle
Shape agitator 24 is fixing to be connected, and another grizzly bar cylinder-like structure body is fixing even with described shaft 22 as rotatable parts 252
Connect, as the described grizzly bar cylinder-like structure physical ability of rotatable parts under the drive of described shaft 22 with as fixed component
Described grizzly bar cylinder-like structure body relative motion filters.This dewatering filtering device 25 is integrally provided at blade 23 and above and stirs
The both sides of axle 22, due to two grizzly bar cylinder-like structure body relative motioies so that this dewatering filtering device has dehydrating function, makes
Discharge clear liquid at any time after forming flocculation sludge, again aggravate the flocculation of mud, improve the sludge concentration entering dewaterer.
Preferably, the driving means in above-mentioned flocculation stirring machine uses the motor of stepless speed regulation, is adapted to different liquid
The stirring intensity of position.
The flocculation stirring machine cost of manufacture of the present invention is low, volume is little, have predrainage function, be readily transported.
Below in conjunction with specific embodiment, the blender of the present invention is described further.
Fig. 2 shows the structure of concentration-type sludge flocculation blender of the present invention, by driving means 1, shaft 2, blade 3,
The circular composition such as agitator 4 and dewatering filtering device 5.Dewatering filtering device has dehydrating function, by the mud of clear liquid Yu flocculation
Separately discharge supernatant, first process before i.e. entering dewaterer and discharge a part of clear liquid, thus improve sludge concentration, be conducive to
Mud enters dewaterer dehydration, reduces moisture content, improves mud handling capacity.Use circular agitator, its lower circumference tangentially side
Forming sewage to water inlet to move in a circle, medicament becomes thread and is difficult to disconnect with the sewage motion moved circumferentially upwards, so has
Being beneficial to mud mix with the flocculation of medicament and be easily formed floc sedimentation, additionally circular agitator is not likely to produce flocculation sludge dead angle, makes dirt
Mud is discharged clean, and medicament utilization rate is high, saves operating cost.
When using the concentration-type sludge flocculation blender of the present invention in sewage treatment project, use after being not likely to produce flocculation
The circular agitator at mud dead angle, top water outlet (mud after mixed flocculation), blade is the stirrer paddle of down thrust type, adds
Acute mud mixes and eliminates mud dead angle with the flocculation of medicament, discharges the cleanest, and medicament utilization rate is high, saves and runs
This, owing to arranging dewatering filtering device, have predrainage and process function, coordinates stepless speed regulation to adapt to the driving of different stirring intensity
Device, can fully make flocculation medicament and mud be mixed into bulk, it is simple to dehydration.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope of present disclosure, the change that can readily occur in or replacement,
All should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be as the criterion.
Claims (3)
1. a concentration-type sludge flocculation blender, it is characterised in that including: driving means (21), shaft (22), blade
(23), circular agitator (24) and dewatering filtering device (25)；Wherein,
Described driving means (21) is located at described circular agitator (24) upper end, the described stirring that described driving means (21) connects
Axle (22) is located in described circular agitator (24), and the front end of described shaft (22) arranges described blade (23), described circle
Arranging described dewatering filtering device (25) in agitator (24), described dewatering filtering device (25) is located on described blade (23)
Face, the fixed component (251) of described dewatering filtering device is fixing with described circular agitator (24) to be connected, and described dewatering and filtering fills
The rotatable parts (252) put are fixing with described shaft (22) to be connected.
Concentration-type sludge flocculation blender the most according to claim 1, it is characterised in that described dewatering filtering device (25)
Being made up of two grizzly bar cylinder-like structure bodies, the grizzly bar interval of two grizzly bar cylinder-like structure bodies plugs setting, one of them grid
Bar cylinder-like structure body is connected as fixed component is fixing with described circular agitator (24), another grizzly bar cylinder-like structure body
It is connected as rotatable parts and described shaft (22) are fixing, as the described grizzly bar cylinder-like structure physical ability of rotatable parts in institute
State and filter with the described grizzly bar cylinder-like structure body relative motion as fixed component under the drive of shaft (22).
Concentration-type sludge flocculation blender the most according to claim 1, it is characterised in that described driving means uses stepless
The motor of speed governing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687715.8A CN106179088B (en) | 2016-08-18 | 2016-08-18 | Concentration-type sludge flocculation blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687715.8A CN106179088B (en) | 2016-08-18 | 2016-08-18 | Concentration-type sludge flocculation blender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106179088A true CN106179088A (en) | 2016-12-07 |
| CN106179088B CN106179088B (en) | 2018-11-06 |
Family
ID=57522981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610687715.8A Expired - Fee Related CN106179088B (en) | 2016-08-18 | 2016-08-18 | Concentration-type sludge flocculation blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106179088B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104927A (en) * | 2019-06-19 | 2019-08-09 | 毅康科技有限公司 | A kind of river sludge multistage recycling and processing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202044815U (en) * | 2011-04-14 | 2011-11-23 | 上海同臣环保科技有限公司 | Spiral flocculation preconcentrator |
| CN102580394A (en) * | 2012-03-19 | 2012-07-18 | 江苏兆盛环保集团有限公司 | Efficient concentrated fiber filtering all-in-one machine |
-
2016
- 2016-08-18 CN CN201610687715.8A patent/CN106179088B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202044815U (en) * | 2011-04-14 | 2011-11-23 | 上海同臣环保科技有限公司 | Spiral flocculation preconcentrator |
| CN102580394A (en) * | 2012-03-19 | 2012-07-18 | 江苏兆盛环保集团有限公司 | Efficient concentrated fiber filtering all-in-one machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104927A (en) * | 2019-06-19 | 2019-08-09 | 毅康科技有限公司 | A kind of river sludge multistage recycling and processing device |
| CN110104927B (en) * | 2019-06-19 | 2023-12-19 | 毅康科技有限公司 | Multistage recovery processing device of river course mud |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106179088B (en) | 2018-11-06 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181106 Termination date: 20190818 |