CN208394940U - A kind of desulfurization wastewater treatment system - Google Patents
A kind of desulfurization wastewater treatment system Download PDFInfo
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- CN208394940U CN208394940U CN201820657836.2U CN201820657836U CN208394940U CN 208394940 U CN208394940 U CN 208394940U CN 201820657836 U CN201820657836 U CN 201820657836U CN 208394940 U CN208394940 U CN 208394940U
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- sedimentation basin
- chemical precipitation
- sludge
- precipitation case
- wastewater treatment
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of desulfurization wastewater treatment systems, the first water pump including the connection of successively pipeline, multifeed clarifier group, chemical precipitation case and discharge pond, the multifeed clarifier group includes the first sedimentation basin of mutual horizontally adjacent setting, second sedimentation basin and third sedimentation basin, bottom surface of the bottom surface of previous stage sedimentation basin lower than the sedimentation basin of rear stage, first sedimentation basin, the upper end of second sedimentation basin and third sedimentation basin is provided with leakage fluid dram and mutual connection, the leakage fluid dram of third sedimentation basin is connect with chemical precipitation case, mud discharging mouth passes through pipeline and connect with a sludge treating system；It is provided with multifeed clarifier group, the difference in height design of multiple precipitating bottom of pond portion, so that the sludge of bottom is not easy to flow, and is not easy to spill into inside chemical precipitation case, so that chemical precipitation case is more durable；It is additionally provided with sludge treating system, the sludge after precipitating is dried or is chemically treated, can be reused, more environmentally-friendly energy conservation.
Description
Technical field
The utility model relates to field of waste water treatment more particularly to a kind of desulfurization wastewater treatment systems.
Background technique
Waste water refers to the sanitary sewage containing pollutant components such as oxygen consumption pollutant, plant nutrient and toxic pollutants, work
Industry waste water etc., waste water be to the destruction of environment it is sizable, untreated waste water flows directly into channel, rivers, lake pollution
Surface water even disappeares if being more toxic and will lead to the dead of aquatic animals and plants, and industrial wastewater is also possible to penetrate into underground water,
Polluted underground water.
Waste water chemical treatment stage mainly be added into desulfurization wastewater dedicated flocculant, antisludging agent, softening agent and its
His adjuvant makes the calcium and magnesium ion in water, heavy metal ion and corrosive salt and medicament form precipitating and removes from water,
Or form complex compound and increase its solubility in water, to realize the purpose of removal.But the processing method can generate largely
Sludge, be easy to produce system silting, blender fracture, waste water pump blade damage the problems such as, it has to often to waste water system
Damage equipment is repaired, and causes waste water system to be unable to operate normally, while treatment effect is bad.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides that a kind of sedimentation effect is good, system is avoided to become silted up
Desulfurization wastewater treatment system stifled, treatment effect is good.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of desulfurization wastewater treatment system, the first water pump, multifeed clarifier group, chemical precipitation including the connection of successively pipeline
Case and discharge pond, the multifeed clarifier group include the first sedimentation basin, the second sedimentation basin and the third of mutual horizontally adjacent setting
Sedimentation basin, the bottom surface of previous stage sedimentation basin lower than the sedimentation basin of rear stage bottom surface, first sedimentation basin, the second sedimentation basin and
The upper end of third sedimentation basin is provided with leakage fluid dram and mutual connection, and the leakage fluid dram of third sedimentation basin is connect with chemical precipitation case,
The bottom of first sedimentation basin, the second sedimentation basin and third sedimentation basin is equipped with mud discharging mouth, and all mud discharging mouths pass through pipeline and one
Sludge treating system connection.
As a further improvement of the foregoing solution, the third sedimentation basin is also connected with emission-control equipment, the exhaust gas
Processing unit includes exhaust tube, connect plenum chamber with exhaust tube.
As a further improvement of the foregoing solution, the chemical precipitation case, which is internally provided with, scrapes mud with electrical connection of motor
Plate, the cleaning shoe are located at the bottom of chemical precipitation case.
As a further improvement of the foregoing solution, reverse osmosis membrane dress is additionally provided between the chemical precipitation case and discharge pond
It sets.
As a further improvement of the foregoing solution, the sludge treating system includes sludge pump parallel with one another and spare
The end of pump, the sludge pump and stand-by pump is connect with sludge collection box.
The utility model has the beneficial effects that
A kind of desulfurization wastewater treatment system of the utility model is provided with multifeed clarifier group, the height of multiple precipitating bottom of pond portion
Degree difference design, so that the sludge of bottom is not easy to flow, is not easy to influence sedimentation effect, and be not easy to spill into inside chemical precipitation case,
So that chemical precipitation case is more durable；It is additionally provided with sludge treating system, the sludge after precipitating is carried out at drying or chemistry
Reason, can reuse, more environmentally-friendly energy conservation.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings
Other design schemes and attached drawing:
Fig. 1 is the utility model preferred embodiment structural schematic diagram.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
Referring to Fig.1, a kind of desulfurization wastewater treatment system, the first water pump 1, multifeed clarifier including the connection of successively pipeline
Group, 5 reverse osmosis membrane apparatus 6 of chemical precipitation case and discharge pond 7, the multifeed clarifier group include the of mutual horizontally adjacent setting
One sedimentation basin 2, the second sedimentation basin 3 and third sedimentation basin 4, the bottom surface of previous stage sedimentation basin are lower than the bottom of the sedimentation basin of rear stage
Face, the difference in height design of multiple precipitating bottom of pond portion, so that the sludge of bottom is not easy to flow, is not easy to influence sedimentation effect, and not
It easily spills into inside chemical precipitation case 5, chemical precipitation case 5 will not be blocked, so that chemical precipitation case 5 is more durable.
First sedimentation basin 2, the second sedimentation basin 3 are provided with leakage fluid dram 8 with the upper end of third sedimentation basin 4 and mutually interconnect
Logical, the leakage fluid dram 8 of third sedimentation basin 4 is connect with chemical precipitation case 5, and the chemical precipitation case 5 is internally provided with and motor electrical property
The cleaning shoe 12 of connection, the cleaning shoe 12 are located at the bottom of chemical precipitation case 5, and cleaning shoe 12 can be by chemical precipitation bottom portion
Sediment discharge, moreover it is possible to disperse chemical agent, so that sedimentation effect is more preferable.
The bottom of first sedimentation basin 2, the second sedimentation basin 3 and third sedimentation basin 4 is equipped with mud discharging mouth 9, and all mud discharging mouths 9 are
It is connect by pipeline with a sludge treating system.The sludge treating system includes sludge pump 13 and stand-by pump parallel with one another
14, the end of the sludge pump 13 and stand-by pump 14 is connect with sludge collection box 15.Sludge treating system is by the dirt after precipitating
Mud is dried or is chemically treated in sludge collection box 15, can be reused, more environmentally-friendly energy conservation.
The third sedimentation basin 4 is also connected with emission-control equipment, and the emission-control equipment includes exhaust tube 10, with pumping
Tracheae 10 connects plenum chamber 11, and exhaust gas can be burnt or be recycled by plenum chamber 11, environmental protection and energy saving.
It is to be illustrated to the preferred embodiment of the utility model, but the utility model creation is not limited to above
The embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
Same variation or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (5)
1. a kind of desulfurization wastewater treatment system, it is characterised in that: the first water pump (1), multi stage precipitation including the connection of successively pipeline
Pond group, chemical precipitation case (5) and discharge pond (7), the multifeed clarifier group include the first precipitating of mutual horizontally adjacent setting
Pond (2), the second sedimentation basin (3) and third sedimentation basin (4), the bottom surface of previous stage sedimentation basin are lower than the bottom of the sedimentation basin of rear stage
The upper end in face, first sedimentation basin (2), the second sedimentation basin (3) and third sedimentation basin (4) is provided with leakage fluid dram (8) and phase
The leakage fluid dram (8) of mutual connection, third sedimentation basin (4) is connect with chemical precipitation case (5), the first sedimentation basin (2), the second sedimentation basin
(3) it is equipped with mud discharging mouth (9) with the bottom of third sedimentation basin (4), all mud discharging mouths (9) pass through pipeline and a Treatment of Sludge system
System connection.
2. desulfurization wastewater treatment system according to claim 1, it is characterised in that: the third sedimentation basin (4) is also connected with
There is emission-control equipment, the emission-control equipment includes exhaust tube (10), connect plenum chamber (11) with exhaust tube (10).
3. desulfurization wastewater treatment system according to claim 1, it is characterised in that: set inside the chemical precipitation case (5)
It is equipped with and is located at the bottom of chemical precipitation case (5) with the cleaning shoe of electrical connection of motor (12), the cleaning shoe (12).
4. desulfurization wastewater treatment system according to claim 1, it is characterised in that: the chemical precipitation case (5) and discharge
Reverse osmosis membrane apparatus (6) are additionally provided between pond (7).
5. desulfurization wastewater treatment system according to claim 1, it is characterised in that: the sludge treating system includes mutual
The end of sludge pump (13) and stand-by pump (14) in parallel, the sludge pump (13) and stand-by pump (14) is and sludge collection box
(15) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820657836.2U CN208394940U (en) | 2018-05-03 | 2018-05-03 | A kind of desulfurization wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820657836.2U CN208394940U (en) | 2018-05-03 | 2018-05-03 | A kind of desulfurization wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208394940U true CN208394940U (en) | 2019-01-18 |
Family
ID=65062544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820657836.2U Active CN208394940U (en) | 2018-05-03 | 2018-05-03 | A kind of desulfurization wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208394940U (en) |
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2018
- 2018-05-03 CN CN201820657836.2U patent/CN208394940U/en active Active
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