CN207031225U - Integrated circuit production wastewater treatment sludge dewatering system - Google Patents
Integrated circuit production wastewater treatment sludge dewatering system Download PDFInfo
- Publication number
- CN207031225U CN207031225U CN201720812737.2U CN201720812737U CN207031225U CN 207031225 U CN207031225 U CN 207031225U CN 201720812737 U CN201720812737 U CN 201720812737U CN 207031225 U CN207031225 U CN 207031225U
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- sludge
- tank
- integrated circuit
- wastewater treatment
- filter press
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Abstract
It the utility model is related to a kind of sewage disposal system, especially integrated circuit production wastewater treatment sludge dewatering system, including sludge concentration tank, sludge conditioning tank and filter press；The sludge concentration tank is connected by sludge pump with sludge conditioning tank, and sludge conditioning tank is connected by sludge pump with filter press, and the lower section of filter press is equipped with sludge bucket, and conveying worm is housed below sludge bucket, and the discharging opening of conveying worm is located above sludge box.Integrated circuit production wastewater treatment sludge dewatering system provided by the utility model is simple in construction, cost is low, easy to use, efficiency of sludge treatment is high.
Description
Technical field
It the utility model is related to a kind of sewage disposal system, especially integrated circuit production wastewater treatment sludge dewatering system
System.
Background technology
Substantial amounts of sludge can be produced during integrated circuit production wastewater treatment, is especially ground in scribing waste water processing procedure
Caused moisture percentage in sewage sludge is very high, particle is trickle, and contains polymer substance colloid, is stranded to traditional mechanical dehydration process bands
Difficulty, sludge condensation effect is undesirable, and mud cake moisture is big after press filtration, and processing cost is high.
Utility model content
To solve the above problems, the utility model provides a kind of simple in construction, high treating effect, cost low integrated circuit
Production wastewater treatment sludge dewatering system, concrete technical scheme are：
Integrated circuit production wastewater treatment sludge dewatering system, including sludge concentration tank, sludge conditioning tank and filter press；Institute
State sludge concentration tank to be connected with sludge conditioning tank by sludge pump, sludge conditioning tank is connected by sludge pump with filter press, press filtration
The lower section of machine is equipped with sludge bucket, and conveying worm is housed below sludge bucket, and the discharging opening of conveying worm is located above sludge box.
Preferably, the sludge concentration tank is continous way gravity concentration tank.
Preferably, the sludge conditioning is canned liquid level gauge, Frame type stirrer and modified PAM chemicals dosing plants.
Further, the sludge conditioning tank be no less than two, sludge conditioning tank respectively with sludge concentration tank and filter press
Connection.
Preferably, the filter press is plate and frame type filter-press, and filter press also includes sludge pressing pump, the sludge pressing pump
Connected respectively with water tank and filter press.
Further, the filter press be no less than two, filter press is connected by sludge pump with sludge conditioning tank, and with
Each sludge conditioning tank connection.
Preferably, the sludge box bottom is equipped with weighing sensor.
Enter mud and the water outlet of continous way gravity concentration tank are all continuous, and spoil disposal can be continuous or interval
's.Radial-flow concentration basin is used when pond is larger；Vertical-flow concentration basin is used when pond is smaller.Vertical-flow concentration basin uses
Gravity spoil disposal, radial-flow concentration basin use mud scraper mechanical dredge more, can also use gravity spoil disposal sometimes, but bottom of pond should be made
Multibuchet.
Sludge conditioning tank adds modified PAM coagulant, makes sludge adhesion agglomerating, improves the dewatering efficiency of sludge, mixer
It is well mixed medicament, reaction is complete.Because sludge conditioning needs certain reaction time after dosing, for side pressure after ensureing
The service efficiency of filter is no less than two, it is necessary to which sludge conditioning fills.
Press pump is used for plate and frame filter press after full material is entered to forming pressure sheet frame, extrudes water from sludge.
In use, sludge enters sludge concentration tank from each Waste Water Treatment, sludge concentration tank concentrates to sludge,
The supernatant of sludge concentration tank enters the regulating reservoir of Waste Water Treatment, and the sludge of bottom is extracted into sludge conditioning tank by sludge pump
In；Sludge conditioning tank controls the unlatching of sludge pump according to liquid level gauge, starts modified PAM when filling sludge in sludge conditioning tank and adds
Medicine device and Frame type stirrer, mixer are well mixed medicament, and reaction is complete, and coagulant makes sludge adhesion agglomerating；Sludge is adjusted
After reason tank runs to the time of setting, the sludge nursed one's health in tank is extracted into filter press by sludge pump, filter press passes through squeezing
Pump is extruded sludge, and moisture is extruded from sludge；The sludge to squeeze the water out enters conveying worm, spiral transferring by sludge bucket
Send machine that sludge is transported in sludge box, the weight of the weighing sensor detection sludge box of sludge box bottom, when the weight of sludge box
Amount sends alarm when reaching setting value, change sludge box, and the sludge box for filling sludge is handled by lorry outward transport.
The utility model has the advantages that compared with prior art：
Integrated circuit production wastewater treatment sludge dewatering system provided by the utility model is simple in construction, cost is low, uses
Convenient, efficiency of sludge treatment height.
Brief description of the drawings
Fig. 1 is system structure diagram of the present utility model.
Embodiment
In conjunction with accompanying drawing, the utility model is described in further detail.
As shown in figure 1, integrated circuit production wastewater treatment sludge dewatering system, including sludge concentration tank 1, sludge conditioning tank
2 and filter press 31；Sludge concentration tank 1 is connected by sludge pump with sludge conditioning tank 2, and sludge conditioning tank 2 passes through sludge pump and pressure
Filter 31 connects, and the lower section of filter press 31 is equipped with sludge bucket 34, and the lower section of sludge bucket 34 is equipped with conveying worm 35, conveying worm
35 discharging opening is located at the top of sludge box 36.
Sludge concentration tank 1 is continous way gravity concentration tank.
Sludge conditioning tank 2 is equipped with liquid level gauge, Frame type stirrer 21 and modified PAM chemicals dosing plants.Sludge conditioning tank 2 is provided with three
Individual, sludge conditioning tank 2 respectively connects with sludge concentration tank 1 and filter press 31.
Filter press 31 is plate and frame type filter-press 31, and filter press 31 also includes sludge pressing pump 32, the sludge pressing pump 32
Connected respectively with water tank 33 and filter press 31.Filter press 31 is provided with three, and filter press 31 passes through sludge pump and sludge conditioning tank 2
Connection, and connected with each sludge conditioning tank 2.
The bottom of sludge box 36 is equipped with weighing sensor.
In use, sludge enters sludge concentration tank 1 from each Waste Water Treatment, sludge concentration tank 1 carries out dense to sludge
Contracting, the supernatant of sludge concentration tank 1 enter the regulating reservoir of Waste Water Treatment, and the sludge of bottom is extracted into sludge by sludge pump and adjusted
Manage in tank 2；Sludge conditioning tank 2 controls the unlatching of sludge pump according to liquid level gauge, starts when filling sludge in sludge conditioning tank 2 and changes
Property PAM chemicals dosing plants and Frame type stirrer 21, Frame type stirrer 21 be well mixed medicament, reaction is complete, and coagulant makes sludge
Adhesion is agglomerating；After sludge conditioning tank 2 runs to the time of setting, the sludge in sludge conditioning tank 2 is extracted into by pressure by sludge pump
In filter 31, filter press 31 is extruded sludge by sludge pressing pump 32, and moisture is extruded from sludge；The sludge to squeeze the water out
Conveying worm 35 is entered by sludge bucket 34, sludge is transported in sludge box 36 by conveying worm 35, the bottom of sludge box 36
Weighing sensor detection sludge box 36 weight, send alarm when the weight of sludge box 36 reaches setting value, replacing sludge
Case 36, the sludge box 36 for filling sludge are handled by lorry outward transport.
Claims (7)
1. integrated circuit production wastewater treatment sludge dewatering system, it is characterised in that including sludge concentration tank（1）, sludge conditioning
Tank（2）And filter press（31）；The sludge concentration tank（1）Pass through sludge pump and sludge conditioning tank（2）Connection, sludge conditioning tank
（2）Pass through sludge pump and filter press（31）Connection, filter press（31）Lower section sludge bucket is housed（34）, sludge bucket（34）Lower section fills
There is conveying worm（35）, conveying worm（35）Discharging opening be located at sludge box（36）Top.
2. integrated circuit production wastewater treatment sludge dewatering system according to claim 1, it is characterised in that the sludge
Concentration basin（1）For continous way gravity concentration tank.
3. integrated circuit production wastewater treatment sludge dewatering system according to claim 1, it is characterised in that the sludge
Nurse one's health tank（2）Equipped with liquid level gauge, Frame type stirrer（21）With modified PAM chemicals dosing plants.
4. integrated circuit production wastewater treatment sludge dewatering system according to claim 3, it is characterised in that the sludge
Nurse one's health tank（2）No less than two, sludge conditioning tank（2）Respectively with sludge concentration tank（1）And filter press（31）Connection.
5. integrated circuit production wastewater treatment sludge dewatering system according to claim 4, it is characterised in that the press filtration
Machine（31）For plate and frame type filter-press（31）, filter press（31）Also include sludge pressing pump（32）, the sludge pressing pump（32）Point
Not and water tank（33）And filter press（31）Connection.
6. integrated circuit production wastewater treatment sludge dewatering system according to claim 5, it is characterised in that the press filtration
Machine（31）No less than two, filter press（31）Pass through sludge pump and sludge conditioning tank（2）Connection, and with each sludge conditioning
Tank（2）Connection.
7. integrated circuit production wastewater treatment sludge dewatering system according to claim 1, it is characterised in that the sludge
Case（36）Bottom is equipped with weighing sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812737.2U CN207031225U (en) | 2017-07-06 | 2017-07-06 | Integrated circuit production wastewater treatment sludge dewatering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812737.2U CN207031225U (en) | 2017-07-06 | 2017-07-06 | Integrated circuit production wastewater treatment sludge dewatering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207031225U true CN207031225U (en) | 2018-02-23 |
Family
ID=61467028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720812737.2U Active CN207031225U (en) | 2017-07-06 | 2017-07-06 | Integrated circuit production wastewater treatment sludge dewatering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207031225U (en) |
-
2017
- 2017-07-06 CN CN201720812737.2U patent/CN207031225U/en active Active
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