CN203007101U - Flocculating agent coagulating device for treating sludge - Google Patents
Flocculating agent coagulating device for treating sludge Download PDFInfo
- Publication number
- CN203007101U CN203007101U CN 201220598121 CN201220598121U CN203007101U CN 203007101 U CN203007101 U CN 203007101U CN 201220598121 CN201220598121 CN 201220598121 CN 201220598121 U CN201220598121 U CN 201220598121U CN 203007101 U CN203007101 U CN 203007101U
- Authority
- CN
- China
- Prior art keywords
- flocculating agent
- sludge
- flocculation agent
- static
- coagulator
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a flocculating agent coagulating device for treating sludge. The flocculating agent coagulating device comprises a sludge conveying pump (1), a flocculating agent conveying pump (2) and a belt type dehydrator (6). The flocculating agent coagulating device further comprises a tapered static coagulator (4); the lower end of the tapered static coagulator (4) is connected with the sludge conveying pump (1) and the flocculating agent conveying pump (2) by pipelines (3); horizontal parts of the pipelines (3) are connected in a tangent direction of the lower part of the static coagulator (4); and the top part of the static coagulator is connected with the belt type hydrator through a mixing pipeline (5). According to the flocculating agent coagulating device for treating the sludge, the sludge and a flocculating agent can be fully stirred and mixed by the static coagulator, and the case that the floccules are broken due to excessive stirring can be avoided; in addition, the mixing pipeline is arranged between an outlet of the static coagulator and the belt type hydrator, and thus the reaction time of the sludge and the flocculating agent can be increased. By adopting the flocculating agent coagulating device for treating the sludge, the hydrating efficiency of the belt type dehydrator can be improved, the environment can be protected, and the production cost is greatly saved.
Description
Technical field
The utility model relates to the flocculation agent coagulation device for sludge treatment, belongs to sludge treatment utility appliance technical field.
Background technology
In the mud operation is processed, mud is 95% black slurry dress liquid through becoming water ratio after gravity concentration, deliver to belt type dewaterer after adding the flocculation agent hybrid reaction, the tension force of dependence strainer itself forms squeezing and the shearing force to sludge blanket, capillary water in sludge blanket is squeezed out, become the mud of water ratio below 80%, thereby realize sludge dewatering.
Add flocculation agent in mud after, surface adsorption water and ionized water in mud are separated out, and mud is united and is convenient to the belt type dewaterer dehydration.Because the speed of response between mud and flocculation agent is slow, and flocculation agent is not soluble in mud, existing way is, after mud adds flocculation agent by stirring mixing of accelerate sludge and flocculation agent, but powerful mechanical stirring (stirring and so on as mechanical blade) can be broken up the floc sedimentation of mud, tiny mud will run off from the aperture of belt type dewaterer strainer, does not reach on the contrary the effect of dehydration, simultaneously environment is caused certain pollution.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of flocculation agent coagulation device for sludge treatment, flocculation agent and mud is mixed fully, and can excessive agitation not smash floc sedimentation.
The technical scheme that the utility model addresses the above problem is as follows:
A kind of flocculation agent coagulation device for sludge treatment comprises sludge delivery pump, flocculation agent transferpump and belt type dewaterer, it is characterized in that:
It also comprises a cone shape static coagulator, its lower end is connected with sludge delivery pump, flocculation agent transferpump by pipeline, the horizontal component of described pipeline is connected on the tangential direction of static coagulator lower end, and the top of static coagulator is connected with belt type dewaterer by mixing duct.
That described mixing duct is S shape as further improvement.
Further again, the height of described mixing duct is 10 meters.
As preferred version, the height of described static coagulator is 60cm, and the diameter of its lower ending opening is 30cm.
Principle of work of the present utility model and beneficial effect are, mud and flocculation agent are sent into by the cylindrical tangential direction of static coagulator cone after mixing, the mixed solution of mud and flocculation agent rotates in static coagulator, because the static coagulator of flocculation agent is the little coniform container in large top, bottom, on the top of static coagulator because volume-diminished sectional area flow velocity will increase, from form a whirlpool in inside, make mud and flocculation agent fully to be mixed, and can excessive agitation not smash floc sedimentation.In addition static coagulator be exported to belt type dewaterer between increased the mixing duct of long 10 meters, can increase the reaction times of mud and flocculation agent.Adopt this device, improved the dewatering efficiency of belt type dewaterer, realized simultaneously environmental protection.
The consumption of the flocculation agent before the static flocculation device is installed is 6.3 kg/tonnes (mud butts), and the flocculation agent consumption after the installation coagulator is 4.69 kg/tonnes (mud butts), has greatly saved production cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of static flocculation device.
In figure: 1, sludge delivery pump, 2, the flocculation agent transferpump, 3, pipeline, 4, the static flocculation device, 5, mixing duct, 6, belt type dewaterer.
Embodiment
In conjunction with illustrated in figures 1 and 2, a kind of flocculation agent coagulation device for sludge treatment, comprise sludge delivery pump 1, flocculation agent transferpump 2 and belt type dewaterer 6, it also comprises a cone shape static coagulator 4, the lower end of static coagulator is connected with sludge delivery pump 1, flocculation agent transferpump 2 by pipeline 3, the horizontal component 31 of described pipeline 3 is connected on the tangential direction of static coagulator 4 lower ends, and the top of static coagulator is connected with belt type dewaterer by mixing duct 5.Described mixing duct 5 is S shape or other shape.
The height of described mixing duct 5 is 10 meters.
The height of described static coagulator is 60cm, and the diameter of its lower ending opening is 30cm.
Principle of work of the present utility model, mud and flocculation agent are sent into by the cylindrical tangential direction of static coagulator cone after mixing, the mixed solution of mud and flocculation agent rotates in static coagulator, because the static coagulator of flocculation agent is the little coniform container in large top, bottom, on the top of static coagulator because volume-diminished sectional area flow velocity will increase, from form a whirlpool in inside, make mud and flocculation agent fully to be mixed, and can excessive agitation not smash floc sedimentation.In addition static coagulator be exported to belt type dewaterer between increased the mixing duct of long 10 meters, can increase the reaction times of mud and flocculation agent.Adopt this device, improved the dewatering efficiency of belt type dewaterer, realized simultaneously environmental protection.
Claims (4)
1. a flocculation agent coagulation device that is used for sludge treatment, comprise sludge delivery pump (1), flocculation agent transferpump (2) and belt type dewaterer (6), it is characterized in that:
It also comprises a cone shape static coagulator (4), its lower end is connected with sludge delivery pump (1), flocculation agent transferpump (2) by pipeline (3), the horizontal component of described pipeline (3) is connected on the tangential direction of static coagulator (4) lower end, and the top of static coagulator is connected with belt type dewaterer by mixing duct (5).
2. flocculation agent coagulation device according to claim 1 is characterized in that:
Described mixing duct (5) is S shape.
3. flocculation agent coagulation device according to claim 2 is characterized in that:
The height of described mixing duct (5) is 10 meters.
4. flocculation agent coagulation device according to claim 1 is characterized in that:
The height of described static coagulator is 60cm, and the diameter of its lower ending opening is 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220598121 CN203007101U (en) | 2012-11-13 | 2012-11-13 | Flocculating agent coagulating device for treating sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220598121 CN203007101U (en) | 2012-11-13 | 2012-11-13 | Flocculating agent coagulating device for treating sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203007101U true CN203007101U (en) | 2013-06-19 |
Family
ID=48598714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220598121 Expired - Fee Related CN203007101U (en) | 2012-11-13 | 2012-11-13 | Flocculating agent coagulating device for treating sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203007101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118978A (en) * | 2014-08-14 | 2014-10-29 | 中南大学 | System for automatically adding agent to blend and modify sludge |
| CN106242238A (en) * | 2015-09-09 | 2016-12-21 | 无锡亮慧环保机械有限公司 | Flocculant and the mixing tube of mud |
-
2012
- 2012-11-13 CN CN 201220598121 patent/CN203007101U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118978A (en) * | 2014-08-14 | 2014-10-29 | 中南大学 | System for automatically adding agent to blend and modify sludge |
| CN106242238A (en) * | 2015-09-09 | 2016-12-21 | 无锡亮慧环保机械有限公司 | Flocculant and the mixing tube of mud |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205874071U (en) | Thermal power plant contains coal effluent disposal system | |
| CN204973704U (en) | Mud developments quenching and tempering mixing arrangement | |
| CN204981558U (en) | Novel sludge thickening handles device | |
| CN103785198A (en) | Efficient deep cone sludge thickener | |
| JP2014024054A (en) | Moving type screw dewatering equipment | |
| CN205294959U (en) | Uasb reactor | |
| CN203007101U (en) | Flocculating agent coagulating device for treating sludge | |
| CN204684977U (en) | Horizontal convection is sized mixing pretreatment unit | |
| CN204017728U (en) | A kind of sewage disposal bucket | |
| CN205590541U (en) | Be applied to dewater fast sludge dewaterer of engineering of city river silt | |
| CN202576027U (en) | High speed air flotation water treatment device | |
| CN202754885U (en) | Sludge concentration tank | |
| CN204981553U (en) | Novel sludge thickening processing apparatus of ultrasonic wave disconnect -type | |
| CN204981560U (en) | High -efficient sludge thickening processing apparatus | |
| CN207520649U (en) | A kind of crude oil sludge is dehydrated separator | |
| CN203855482U (en) | Combined air flotation device | |
| JP6270328B2 (en) | Sludge concentration and dehydration system | |
| CN203408508U (en) | Steady material device for thickener | |
| CN204508897U (en) | A kind of water stirs feeding device | |
| CN204261589U (en) | A kind of acid hydrolysis solution and flocculant mixing stirring device | |
| CN204400734U (en) | Micro-magnetic adds reprecipitation water body purification integral system | |
| CN203342950U (en) | Flotation device for comprehensive recovery of low-grade scheelite | |
| CN203648716U (en) | A coal slime flotation device based on aerosol | |
| KR101042008B1 (en) | Agent mixing system for sludge treatment | |
| CN203128380U (en) | Deep sludge dehydration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |