CN209583925U - A kind of efficient advanced treatment device of sludge - Google Patents
A kind of efficient advanced treatment device of sludge Download PDFInfo
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- CN209583925U CN209583925U CN201822147296.6U CN201822147296U CN209583925U CN 209583925 U CN209583925 U CN 209583925U CN 201822147296 U CN201822147296 U CN 201822147296U CN 209583925 U CN209583925 U CN 209583925U
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Abstract
The utility model discloses a kind of efficient advanced treatment devices of sludge, including storage basin, ultrasonic emulsion breaking device, centrifugal dehydrator, electrolytic processing apparatus, ozone treatment apparatus, PAM reactive tank, the sludge settling concentration basin, filter press being sequentially communicated by pipeline and the pump housing；The efficient advanced treatment device of sludge further includes drainage reprocessing device, and the centrifugal dehydrator water outlet, the filter press water outlet are connect with drainage reprocessing device respectively.The utility model structure is simple, easy to maintenance, at low cost, Treatment of Sludge it is high-efficient, advanced treating not only has been carried out to sludge, mud discharging has been solved the problems, such as in sewage and not easy to handle drainage is handled again, secondary pollution generation is avoided, risk of environmental pollution is reduced.
Description
Technical field
The utility model relates to technical field of waste water processing more particularly to a kind of efficient advanced treatment devices of sludge.
Background technique
With the raising year by year of wastewater treatment rate, the yield of sludge is sharply increased, and Treatment of Sludge increasingly becomes at sewage
One important link of reason.In recent years, China has carried out a large amount of work in terms of sewage treatment, achieve it is a series of at
Fruit, but due to economic technology, wastewater treatment in China ability is also very weak, management and technical defect make largely
How properly, scientifically sludge can only temporarily be stacked, and tract is occupied, therefore handle and dispose sludge and have become when previous
A environmental problem urgently to be resolved.
In city and industrial sludge containing plurality of heavy metal, pathogenic microorganism, persistence difficult for biological degradation organic pollutant,
The Toxic of the foul smellings such as benzene homologues, phenols, anthracene, pyrene.In addition to this, when oil development, transport, refining in sewage disposal process
Also containing oil in the sludge of generation, oil content is generally in 10-15%.If sludge is not pocessed, environment, Er Qiezao are not only polluted
At the waste of resource.
Existing sludge treatment equipment is primarily present following problems: 1, microorganism, pathogen processing are not thorough, if directly applying
Or throw aside, it may contaminated food chain；2, the heavy metal in sludge is not fixed, the Accumulation of heavy metals that may cause soil is super
Mark, the hardening soil, contaminated land cause irreversible cultivated land degradation, limit the resource utilization of sludge；3, to Treatment of Sludge
Drainage afterwards is not handled again, be easy to cause secondary pollution.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies, provide a kind of efficient advanced treatment device of sludge, structure letter
It is single, it is easy to maintenance, it is at low cost, Treatment of Sludge it is high-efficient, advanced treating not only has been carried out to sludge, has solved sludge in sewage
Discharge and not easy to handle problem handle drainage again, avoid secondary pollution generation, reduce risk of environmental pollution.
To achieve the above object, the utility model provides the following technical solutions,
A kind of efficient advanced treatment device of sludge, including storage basin, the ultrasonic emulsion breaking being sequentially communicated by pipeline and the pump housing
Device, centrifugal dehydrator, electrolytic processing apparatus, ozone treatment apparatus, PAM reactive tank, sludge settling concentration basin, filter press；Institute
Stating the efficient advanced treatment device of sludge further includes drainage reprocessing device, and the centrifugal dehydrator water outlet, the filter press go out
The mouth of a river is connect with drainage reprocessing device respectively.
Further, the drainage reprocessing device includes drainage storage pool, the lattice being sequentially communicated by pipeline and the pump housing
Grid pond, activated carbon adsorption tank, ultrafilter, RO reverse osmosis unit, the centrifugal dehydrator water outlet, filter press water outlet
Mouth is connect by pipeline with the pump housing with the drainage storage pool water inlet respectively.
Further, the drainage storage pool is additionally provided with level sensor, for examining the water in the drainage storage pool
Position height.
Further, the PAM reactive tank further includes chemicals dosing plant.
Further, the chemicals dosing plant includes flocculant PAM reserve tank, metering pump, dosing pump, the PAM reactive tank
Be equipped with flocculant feed opening, flocculant charging make a slip of the tongue pipeline and the pump housing successively with the metering pump, the dosing pump, institute
State the connection of flocculant PAM reserve tank.
Further, the filter press is plate and frame filter press.
Compared with prior art, the utility model has the beneficial effects that:
1, the utility model structure is simple, easy to maintenance, and processing cost is low, treatment effeciency is high；Dirt in the utility model
The efficient advanced treatment device of mud improves the demulsification journey of emulsion processed first by pending mud by ultrasonic emulsion breaking device
Degree, then isolates oil-containing drainage and sludge by centrifugal dehydrator；Sludge after being separated by centrifugal dehydrator passes through electrolysis
Processing unit eliminates the heavy metal in sludge, inhibits and kills the microorganism in sludge and virus, make to have in pending mud
The microorganism of negative electrical charge loses activity and dead degradation, and larger molecular organics difficult to degrade are decomposed into small-molecule substance, can also be gone
Except the foul smell of sludge；By electrolytic processing apparatus treated sludge goes successively to ozone treatment apparatus processing, sludge is improved
Minimizing efficiency；By sample process device treated sludge enters carry out flocculation sedimentation in PAM reactive tank after, then successively lead to
Cross sludge settling concentration basin, filter press completes dehydration, squeezing forms mud cake.
2, the utility model is additionally provided with drainage reprocessing device, and what can be isolated to centrifugal dehydrator contains waste water and filters pressing
The drainage that machine generates is handled again, is avoided secondary pollution generation, is reduced risk of environmental pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that drainage reprocesses device in the utility model.
Each label is as follows with component names corresponding relationship:
1, storage basin；2, ultrasonic emulsion breaking device；3, centrifugal dehydrator；4, electrolytic processing apparatus；5, ozone treatment apparatus；6,
PAM reactive tank；61, flocculant PAM reserve tank；62, metering pump；63, dosing pump；7, sludge settling concentration basin；8, filter press；9,
Drainage reprocesses device；91, drainage storage pool；92, grid pond；93, activated carbon adsorption tank；94, ultrafilter；95, RO is anti-
Permeability apparatus；96, level sensor.
Specific embodiment
In order to realize utility model technological means, create feature, reach purpose and effect is easy to understand, lower knot
Conjunction is specifically illustrating, and the utility model is further described.
Embodiment
As shown in Figure 1, the efficient advanced treatment device of one of the present embodiment sludge, including pass through pipeline and the pump housing successively
The storage basin 1 of connection, ultrasonic emulsion breaking device 2, centrifugal dehydrator 3, electrolytic processing apparatus 4, ozone treatment apparatus 5, PAM reaction
Slot 6, sludge settling concentration basin 7, filter press 8；The efficient advanced treatment device of sludge further includes drainage reprocessing device 9, and centrifugation is de-
3 water outlet of water dispenser, 8 water outlet of filter press are connect with drainage reprocessing device 9 respectively.
Wherein, filter press 8 is plate and frame filter press.
As shown in Fig. 2, drainage reprocessing device 9 includes drainage storage pool 91, the lattice being sequentially communicated by pipeline and the pump housing
Grid pond 92, activated carbon adsorption tank 93, ultrafilter 94, RO reverse osmosis unit 95,3 water outlet of centrifugal dehydrator, filter press 8 go out
The mouth of a river passes through pipeline respectively and connect with the pump housing with 91 water inlet of drainage storage pool.
Wherein, drainage storage pool 91 is additionally provided with level sensor 96, for examining the height of water level in drainage storage pool 91.
As shown in Figure 1, PAM reactive tank 6 further includes chemicals dosing plant.Chemicals dosing plant includes flocculant PAM reserve tank 61, metering
Pump 62, dosing pump 63, PAM reactive tank 6 is equipped with flocculant feed opening, flocculant charging make a slip of the tongue pipeline and the pump housing successively with metering
Pump 62, dosing pump 63, flocculant PAM reserve tank 61 connect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of efficient advanced treatment device of sludge, which is characterized in that including be sequentially communicated by pipeline and the pump housing storage basin,
Ultrasonic emulsion breaking device, centrifugal dehydrator, electrolytic processing apparatus, ozone treatment apparatus, PAM reactive tank, sludge settling concentration basin, pressure
Filter；The efficient advanced treatment device of sludge further includes drainage reprocessing device, the centrifugal dehydrator water outlet, the pressure
Filter water outlet is connect with drainage reprocessing device respectively.
2. a kind of efficient advanced treatment device of sludge as described in claim 1, which is characterized in that the drainage reprocesses device
Including drainage storage pool, grid pond, activated carbon adsorption tank, ultrafilter, the RO reverse osmosis being sequentially communicated by pipeline and the pump housing
Saturating device, the centrifugal dehydrator water outlet, the filter press water outlet pass through pipeline and the pump housing respectively and the drainage stores
The connection of pond water inlet.
3. a kind of efficient advanced treatment device of sludge as claimed in claim 2, which is characterized in that the drainage storage pool is also set
There is level sensor, for examining the height of water level in the drainage storage pool.
4. a kind of efficient advanced treatment device of sludge as described in claim 1, which is characterized in that the PAM reactive tank also wraps
Include chemicals dosing plant.
5. a kind of efficient advanced treatment device of sludge as claimed in claim 4, which is characterized in that the chemicals dosing plant includes wadding
Solidifying agent PAM reserve tank, metering pump, dosing pump, the PAM reactive tank are equipped with flocculant feed opening, the flocculant feed opening
It crosses pipeline and is successively connect with the metering pump, the dosing pump, the flocculant PAM reserve tank with the pump housing.
6. a kind of efficient advanced treatment device of sludge as described in claim 1, which is characterized in that the filter press is sheet frame pressure
Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147296.6U CN209583925U (en) | 2018-12-20 | 2018-12-20 | A kind of efficient advanced treatment device of sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147296.6U CN209583925U (en) | 2018-12-20 | 2018-12-20 | A kind of efficient advanced treatment device of sludge |
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| Publication Number | Publication Date |
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| CN209583925U true CN209583925U (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822147296.6U Active CN209583925U (en) | 2018-12-20 | 2018-12-20 | A kind of efficient advanced treatment device of sludge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072907A (en) * | 2022-07-22 | 2022-09-20 | 天津开放大学 | Trace sediment treatment method for industrial oily wastewater |
-
2018
- 2018-12-20 CN CN201822147296.6U patent/CN209583925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072907A (en) * | 2022-07-22 | 2022-09-20 | 天津开放大学 | Trace sediment treatment method for industrial oily wastewater |
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