CN206955894U - Sludge enhanced coagulation and modifying device - Google Patents
Sludge enhanced coagulation and modifying device Download PDFInfo
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- CN206955894U CN206955894U CN201720759182.XU CN201720759182U CN206955894U CN 206955894 U CN206955894 U CN 206955894U CN 201720759182 U CN201720759182 U CN 201720759182U CN 206955894 U CN206955894 U CN 206955894U
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Abstract
It the utility model is related to a kind of sludge enhanced coagulation and modifying device, including coagulating component and quenched component, the coagulating component includes the outer tube that bottom is connected with storage basin, the central tube that bottom is connected with quenched component is equipped with the outer tube, sludge is formed between the outer tube and central tube to rise and enter the passage of central tube, powder doser is provided with above the outer tube, the quenched component includes several quenched grooves being sequentially connected in series through pipeline.Not only structure design is simple, reasonable for the utility model, and it can be performed continuously mixing coagulating, course of reaction is quickly and completely, slurries are quenched uniformly in quenched groove, small solid tears, which have, fully grows the brilliant time, and final product particle is big, and moisture content is low, dewatering is greatly improved, and recycles and creates favorable conditions for recycling sludge.
Description
Technical field
It the utility model is related to a kind of sludge enhanced coagulation and modifying device.
Background technology
Sludge is dirty (useless) in channel cleanout, city rain dirt pipeline sludge, the materializing strategy of every profession and trade waste water and city
In the processing procedure of water factory, the general designation of caused mud and the suspended material being retained down.Composition, property and the number of sludge
Amount depends primarily on the source of waste water, while also relevant with waste water treatment process.According to the difference of waste water treatment process, sludge can
It is divided into Sludge from primary sedimentation tank, humus sludge and excess sludge, digested sludge and chemical sludge.It is estimated that China's wet mud is (containing wet
80%) annual production will will more break through 46,000,000 tons to amount up to 30,000,000 tons to " the 12 " end of term.It is dirty with the arrival of " 13 "
Mud amount can also increase.The year two thousand twenty is expected, the municipal sludge yield in China is up to 60,000,000 tons ~ 90,000,000 tons.Sludge is not only
Moisture content is high, and yield is big, and complicated component, contains poisonous and harmful substances, pathogenic microorganism etc..If dealt with improperly, discharge
Serious environmental pollution can be caused afterwards.And Treatment of Sludge is complicated, processing cost account for whole sewage treatment process 40%~
60%.The decrement treatment of sludge can not only reduce the freight in disposal process, and reduce innoxious, recycling
Processing cost, have important practical significance.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of sludge enhanced coagulation
It is not only reasonable in design with modifying device and efficiently convenient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of sludge enhanced coagulation and quenched dress
Put, including coagulating component and quenched component, the coagulating component include the outer tube that bottom is connected with storage basin,
The central tube that bottom is connected with quenched component is equipped with the outer tube, sludge is formed between the outer tube and central tube
Rise and enter the passage of central tube, powder doser is provided with above the outer tube, the quenched component includes some
The individual quenched groove being sequentially connected in series through pipeline.
Preferably, the top of the central tube is less than the top of outer tube, the top of the central tube and the top of outer tube
Distance is 20cm ~ 30cm between portion.
Preferably, the diameter of central tube of the diameter of the outer tube less than 1.4 times.
Preferably, agitator is fixed with through support in each quenched groove, the agitator is placed in corresponding tune
On the axis of matter groove.
Preferably, the agitator includes double-deck three-bladed propeller.
Preferably, the quantity of the quenched groove is three, and the quenched groove close to the coagulating component is quenched for first
Groove is simultaneously sequentially analogized with this, and the first quenched groove is bottom charging, upper outlet, and the second quenched groove is that top is fed, bottom discharges,
3rd quenched groove is bottom charging, upper outlet, and the discharging opening of the 3rd quenched groove is connected to sludge concentration tank.
Compared with prior art, the utility model has the advantages that：The utility model not only structure design it is simple,
Rationally, and mixing coagulating is can be performed continuously, quickly and completely, slurries are quenched uniformly in quenched groove, micro- for course of reaction
Small solid tears, which have, fully grows the brilliant time, and final product particle is big, and moisture content is low, and dewatering is greatly improved, and is sludge
Recycling is recycled and created favorable conditions.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the organigram of the utility model embodiment.
In figure：1- coagulating components, 101- outer tubes, 102- central tubes, 103- powder dosers, the quenched components of 2-,
201- supports, 202- agitators, the first quenched grooves of 203-, the second quenched grooves of 204-, the 3rd quenched grooves of 205-.
Embodiment
For features described above and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below.
As shown in figure 1, a kind of sludge enhanced coagulation and modifying device, including coagulating component 1 and quenched component 2, institute
State coagulating component 1 and include the outer tube 101 that is connected with storage basin of bottom, be equipped with the outer tube 101 bottom and
The central tube 102 that quenched component 2 is connected, sludge is formed between the outer tube 101 and central tube 102 and rises and enters center
The passage of pipe 102, the top of the outer tube 101 are provided with powder doser 103, and the quenched component 2 passes through comprising several
The quenched groove that pipeline is sequentially connected in series；The powder doser 103 uses existing powder doser 103, that can realize
Powder is uniformly added into central tube 102 and is defined.
In the utility model embodiment, the top of the central tube 102 is less than the top of outer tube 101, the center
Distance is 20cm ~ 30cm between the top of pipe 102 and the top of outer tube 101；The bottom of the outer tube 101 is only to even
Connect the entrance of storage basin and the outlet being just passed through to central tube 102 so that between the outer tube 101 and central tube 102
Sludge can gradually rise.
In the utility model embodiment, the diameter of central tube 102 of the diameter less than 1.4 times of the outer tube 101.
In the utility model embodiment, agitator 202 is fixed with through support 201 in each quenched groove, it is described
Agitator 202 is placed on the axis of corresponding quenched groove.
In the utility model embodiment, the agitator 202 includes double-deck three-bladed propeller.
In the utility model embodiment, the quantity of the quenched groove is three, close to the tune of the coagulating component 1
Matter groove is the first quenched groove 203 and sequentially analogized with this that the first quenched groove 203 feeds for bottom, upper outlet, the second quenched groove
204 be top charging, bottom discharging, and the 3rd quenched groove 205 is bottom charging, upper outlet, and the 3rd quenched groove 205 goes out
Material mouth is connected to sludge concentration tank.
Specific work process of the present utility model is as follows：Storage basin slush pump is by sludge from the bottom of the outer tube 101
Be pumped into, sludge gradually rises along the passage between the outer tube 101 and central tube 102, on central tube 102 with powder dosing
The medicine that device 103 is fallen carries out mixing coagulating, completes the sludge of mixing coagulating under gravity from described
The top of heart pipe 102 enters central tube 102, subsequently enter the described first quenched groove 203 carry out it is quenched, it is quenched by described first
The sludge of groove 203 finally completes coagulation with quenched slurries by the 3rd sequentially through the second quenched groove 204, the 3rd quenched groove 205
The top overflow of quenched groove 205 enters sludge concentration tank.
The utility model is not limited to above-mentioned preferred forms, and anyone can obtain under enlightenment of the present utility model
Go out other various forms of sludge enhanced coagulations and modifying device.All impartial changes done according to present utility model application the scope of the claims
Change and modify, should all belong to covering scope of the present utility model.
Claims (6)
1. a kind of sludge enhanced coagulation and modifying device, it is characterised in that：It is described mixed including coagulating component and quenched component
Solidifying reaction component includes the outer tube that bottom is connected with storage basin, and be equipped with bottom in the outer tube is connected with quenched component
The central tube connect, sludge is formed between the outer tube and central tube and rises and enters the passage of central tube, the outer tube
Top is provided with powder doser, and the quenched component includes several quenched grooves being sequentially connected in series through pipeline.
2. sludge enhanced coagulation according to claim 1 and modifying device, it is characterised in that：The top of the central tube is low
Distance is 20cm ~ 30cm between the top of outer tube, the top of the central tube and the top of outer tube.
3. sludge enhanced coagulation according to claim 1 and modifying device, it is characterised in that：The diameter of the outer tube is small
In the diameter of 1.4 times of central tube.
4. sludge enhanced coagulation according to claim 1 and modifying device, it is characterised in that：In each quenched groove
Agitator is fixed with through support, the agitator is placed on the axis of corresponding quenched groove.
5. sludge enhanced coagulation according to claim 4 and modifying device, it is characterised in that：The agitator includes bilayer
Three-bladed propeller.
6. sludge enhanced coagulation according to claim 1 and modifying device, it is characterised in that：The quantity of the quenched groove is
Three, the quenched groove close to the coagulating component is sequentially analogized for the first quenched groove and with this, and the first quenched groove is bottom
Feed, upper outlet, the second quenched groove is top charging, bottom discharging, and the 3rd quenched groove feeds for bottom, upper outlet, institute
The discharging opening for stating the 3rd quenched groove is connected to sludge concentration tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759182.XU CN206955894U (en) | 2017-06-28 | 2017-06-28 | Sludge enhanced coagulation and modifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759182.XU CN206955894U (en) | 2017-06-28 | 2017-06-28 | Sludge enhanced coagulation and modifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955894U true CN206955894U (en) | 2018-02-02 |
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ID=61385379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720759182.XU Active CN206955894U (en) | 2017-06-28 | 2017-06-28 | Sludge enhanced coagulation and modifying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206955894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039543A (en) * | 2020-03-02 | 2020-04-21 | 湖南隆辉环保有限公司 | Combined sludge conditioning pool and continuous sludge conditioning process |
-
2017
- 2017-06-28 CN CN201720759182.XU patent/CN206955894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039543A (en) * | 2020-03-02 | 2020-04-21 | 湖南隆辉环保有限公司 | Combined sludge conditioning pool and continuous sludge conditioning process |
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