CN106621549A - Continuous sludge smashing and settling tank - Google Patents
Continuous sludge smashing and settling tank Download PDFInfo
- Publication number
- CN106621549A CN106621549A CN201610915414.6A CN201610915414A CN106621549A CN 106621549 A CN106621549 A CN 106621549A CN 201610915414 A CN201610915414 A CN 201610915414A CN 106621549 A CN106621549 A CN 106621549A
- Authority
- CN
- China
- Prior art keywords
- sedimentation basin
- sludge
- settling
- filter press
- rotating shaft
- 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.)
- Withdrawn
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 238000004062 sedimentation Methods 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000008676 import Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 description 10
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- 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
-
- 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
-
- 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
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a continuous sludge smashing and settling tank which comprises a plurality of settling tanks. The settling tanks are continuously arranged, the upper portions of the adjacent settling tanks are communicated with one another, and a sludge discharge outlet is formed in the bottom of each settling tank; rotary shafts which extend in the up-down directions are mounted in the centers of the settling tanks, filter press plates with filter holes are slidably mounted on the rotary shafts, lifting motors are mounted on the tops of the settling tanks and are connected with the filter press plates by stays, and the filter press plates can be driven by the lifting motors to slide up and down on the rotary shafts; stirring sheets are fixedly mounted at the lower ends of the rotary shafts, and the upper ends of the rotary shafts can be driven by driving motors on the outer sides of the tops of the settling tanks. The continuous sludge smashing and settling tank has the advantages that continuous filter press, smashing and settling can be carried out on sludge by the multistage settling tanks, the filter press plates for increasing the filter speeds and the stirring sheets are combined with one another, resistance can be reduce during stirring, accordingly, the sludge smashing and settling time can be shortened, and settling effects can be improved.
Description
Technical field
The present invention relates to technical field of environment protection equipment, more particularly to mudpan.
Background technology
Sludge water is generally required carries out precipitation process, and the sludge bulking in sludge water also needs to be blended, and reduces bulk dirty
The quantity of mud, the sludge after blending and precipitating is discharged from the bottom of sedimentation basin, and the water after purification is discharged from the top of sedimentation basin.It is existing
Some sedimentation basins are generally separately provided, and using reprecipitation mode after stirring, whole inefficiency, what is arranged in sedimentation basin stirs
The mixing effect for mixing device is not good.
The content of the invention
The applicant is studied and is improved for the disadvantages mentioned above of prior art, there is provided a kind of continous way sludge is crushed
Sedimentation basin, arranges multiple continuous sedimentation basins, carries out multi-stage crushing, precipitation, effectively improves sedimentation effect.
In order to solve the above problems, the present invention adopts following scheme：
A kind of continous way sludge crushes sedimentation basin, including the sedimentation basin of multiple continuous settings, the top of adjacent sedimentation basin
Connection, the bottom of each sedimentation basin has sludge outlet；The center of the sedimentation basin is provided with the rotating shaft for extending up and down, described
The filter press plate with filter bores is slidably fitted with rotating shaft, lifting motor is installed at the top of sedimentation basin, the lifting motor passes through
Drawstring is connected with filter press plate, and lifting motor drives the filter press plate to slide up and down in the rotating shaft；The lower end of the rotating shaft is consolidated
Dingan County is equipped with stirring sheet, and the upper end of rotating shaft is driven by the stirring motor of sedimentation basin top outer.
As the further improvement of above-mentioned technical proposal：
From the sedimentation basin with sludge import between the sedimentation basin with pure water inlet, the volume of the sedimentation basin is gradually
Reduce.
The stirring sheet is down-set with respect to axes of rotation skew, the level of the oriented sedimentation basin inwall extension of lower end band of stirring sheet
Portion, sludge import of the horizontal part less than sedimentation basin；It is raised that the surface of the stirring sheet is provided with stirring.
The method have technical effect that：
The present invention adopts multifeed clarifier, to sludge continuous filter press, crushes and precipitation, arranges the press filtration for accelerating the rate of filtration
Plate reduces resistance in combination with stirring sheet, during stirring, so as to shorten the crushing sedimentation time of sludge, and improves precipitation effect
Really.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1st, sedimentation basin；2nd, sludge outlet；3rd, rotating shaft；4th, filter press plate；41st, filter bores；5th, lifting motor；6th, draw
Rope；7th, sludge import；8th, pure water inlet；9th, stirring sheet；91st, horizontal part；92nd, it is raised；10th, stirring motor.
Specific embodiment
The specific embodiment of the present invention is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the continous way sludge of the present embodiment crushes sedimentation basin, including the sedimentation basin 1 of multiple continuous settings, phase
The top connection of adjacent sedimentation basin 1, the bottom of each sedimentation basin 1 has sludge outlet 2；The center of sedimentation basin 1 is provided with
The rotating shaft 3 of lower extension, is slidably fitted with the filter press plate 4 with filter bores 41 in rotating shaft 3, the top of sedimentation basin 1 is provided with lifting electricity
Machine 5, lifting motor 5 is connected by drawstring 6 with filter press plate 4, and lifting motor 5 drives filter press plate 4 to slide up and down in rotating shaft 3；Turn
The lower end of axle 3 is installed with stirring sheet 9, and the upper end of rotating shaft 3 is driven by the stirring motor 10 of the top outer of sedimentation basin 1.
The relative rotating shaft 3 of stirring sheet 9 is arranged diagonally downward, the level of the oriented inwall of sedimentation basin 1 extension of lower end band of stirring sheet 9
Portion 91, less than the sludge import 7 of sedimentation basin 1, the surface of stirring sheet 9 is provided with stirring raised 92 to horizontal part 91.
Continuous sedimentation basin 1 realizes the crushing step by step to sludge water, precipitation, is reduces cost, reduces the occupancy in space, from
Sedimentation basin 1 with sludge import 7 is between the sedimentation basin 1 with pure water inlet 8：The volume of sedimentation basin 1 is gradually reduced, lifts
The output speed of motor 5 and stirring motor 10 is gradually reduced, and realization is precipitated to the process for crushing precipitation at a slow speed from fast-crushing.
Sludge water is entered in first order sedimentation basin 1 from sludge import 7, and lifting motor 5 drives filter press plate 4 to move up and down, together
When stirring motor 10 drive stirring sheet 9 stir in sedimentation basin 1, crushing of the realization to relatively large sludge in sludge water is size-reduced
The sludge of sinking is discharged from the sludge outlet 2 of lower end；The mixed liquor containing a small amount of sludge after preliminary crushing precipitation is from top
Connected entrance enter second level sedimentation basin 1 in, carry out second press filtration, crush and precipitate；Secondary precipitation containing micro sludge
Mixed liquor afterwards is entered in third level sedimentation basin 1, carries out final press filtration, crushing and precipitation, and last water purification is from the row of pure water inlet 8
Go out；Every time the sludge after precipitation is discharged from the sludge outlet 2 of the bottom of sedimentation basin 1.
In the present invention, the filter press plate 4 in sedimentation basin 1 in combination with stirring sheet 9, filter press plate 4 move up and down when, can be by sludge
Kick up, it is to avoid be deposited in stirring sheet 9, so as to reduce stirring resistance.
Embodiment provided above is the better embodiment of the present invention, only for the convenient explanation present invention, not to this
It is bright to make any pro forma restriction, any those of ordinary skill in the art, if putting forward skill without departing from the present invention
In the range of art feature, using the Equivalent embodiments locally changed done by disclosed technology contents or modify, and
Without departing from the technical characteristic content of the present invention, still fall within the range of the technology of the present invention feature.
Claims (4)
1. a kind of continous way sludge crushes sedimentation basin, it is characterised in that：It is adjacent including the sedimentation basin (1) of multiple continuous settings
The top connection of sedimentation basin (1), the bottom of each sedimentation basin (1) has sludge outlet (2)；The center of the sedimentation basin (1)
The rotating shaft (3) for extending up and down is installed, on the rotating shaft (3) filter press plate with filter bores (41) (4), sedimentation basin are slidably fitted with
(1) lifting motor (5) is installed, the lifting motor (5) is connected by drawstring (6) with filter press plate (4), lifting motor at the top of
(5) filter press plate (4) is driven to slide up and down in the rotating shaft (3)；The lower end of the rotating shaft (3) is installed with stirring sheet
(9), the upper end of rotating shaft (3) is driven by the stirring motor (10) of sedimentation basin (1) top outer.
2. continous way sludge according to claim 1 crushes sedimentation basin, it is characterised in that：From with sludge import (7)
To between the sedimentation basin (1) with pure water inlet (8), the volume of the sedimentation basin (1) is gradually reduced sedimentation basin (1).
3. continous way sludge according to claim 1 crushes sedimentation basin, it is characterised in that：The stirring sheet (9) is relative to be turned
Axle (3) is arranged diagonally downward, the horizontal part (91) of lower end band oriented sedimentation basin (1) the inwall extension of stirring sheet (9), the level
Sludge import (7) of the portion (91) less than sedimentation basin (1).
4. continous way sludge according to claim 1 crushes sedimentation basin, it is characterised in that：The surface of the stirring sheet (9)
It is provided with stirring raised (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915414.6A CN106621549A (en) | 2016-10-20 | 2016-10-20 | Continuous sludge smashing and settling tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915414.6A CN106621549A (en) | 2016-10-20 | 2016-10-20 | Continuous sludge smashing and settling tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106621549A true CN106621549A (en) | 2017-05-10 |
Family
ID=58856373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915414.6A Withdrawn CN106621549A (en) | 2016-10-20 | 2016-10-20 | Continuous sludge smashing and settling tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106621549A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420440A (en) * | 2020-04-28 | 2020-07-17 | 江苏新河农用化工有限公司 | A stirring blade, stirring assembly and filter press |
| CN113102462A (en) * | 2021-04-14 | 2021-07-13 | 新环能(晋江)再生资源有限公司 | Waste incineration slag treatment production line |
| CN114273375A (en) * | 2021-04-14 | 2022-04-05 | 新环能(晋江)再生资源有限公司 | Waste incineration slag treatment process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005012552U1 (en) * | 2005-08-03 | 2005-12-08 | Messerschmidt, Peter | Plant for purifying radioactively contaminated waste water, especially from hospital radiology departments, comprising two gas-supplied biological clarification vessels in series |
| CN202844655U (en) * | 2012-10-24 | 2013-04-03 | 周军明 | Industrial sewage mud and flocculation removal separation tank |
| CN104624109A (en) * | 2013-11-07 | 2015-05-20 | 无锡纳润特科技有限公司 | Stirring device with step-shaped blades |
| CN204563771U (en) * | 2015-03-30 | 2015-08-19 | 浙江海洋学院 | Tandem sewage sedimentation tank |
| CN204661454U (en) * | 2015-03-30 | 2015-09-23 | 浙江新华涂料有限责任公司 | A kind of tandem sewage sedimentation device |
| CN206081902U (en) * | 2016-10-20 | 2017-04-12 | 无锡大功机械制造有限公司 | Sedimentation tank is smashed to continuous type mud |
-
2016
- 2016-10-20 CN CN201610915414.6A patent/CN106621549A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005012552U1 (en) * | 2005-08-03 | 2005-12-08 | Messerschmidt, Peter | Plant for purifying radioactively contaminated waste water, especially from hospital radiology departments, comprising two gas-supplied biological clarification vessels in series |
| CN202844655U (en) * | 2012-10-24 | 2013-04-03 | 周军明 | Industrial sewage mud and flocculation removal separation tank |
| CN104624109A (en) * | 2013-11-07 | 2015-05-20 | 无锡纳润特科技有限公司 | Stirring device with step-shaped blades |
| CN204563771U (en) * | 2015-03-30 | 2015-08-19 | 浙江海洋学院 | Tandem sewage sedimentation tank |
| CN204661454U (en) * | 2015-03-30 | 2015-09-23 | 浙江新华涂料有限责任公司 | A kind of tandem sewage sedimentation device |
| CN206081902U (en) * | 2016-10-20 | 2017-04-12 | 无锡大功机械制造有限公司 | Sedimentation tank is smashed to continuous type mud |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420440A (en) * | 2020-04-28 | 2020-07-17 | 江苏新河农用化工有限公司 | A stirring blade, stirring assembly and filter press |
| CN113102462A (en) * | 2021-04-14 | 2021-07-13 | 新环能(晋江)再生资源有限公司 | Waste incineration slag treatment production line |
| CN114273375A (en) * | 2021-04-14 | 2022-04-05 | 新环能(晋江)再生资源有限公司 | Waste incineration slag treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170510 |