CN209397107U - A kind of zinc germanium sludge treating system - Google Patents
A kind of zinc germanium sludge treating system Download PDFInfo
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- CN209397107U CN209397107U CN201822142714.2U CN201822142714U CN209397107U CN 209397107 U CN209397107 U CN 209397107U CN 201822142714 U CN201822142714 U CN 201822142714U CN 209397107 U CN209397107 U CN 209397107U
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- passivation pool
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Abstract
The utility model discloses a kind of zinc germanium sludge treating systems, including sedimentation basin, the sedimentation basin side is communicated with sewage-treatment plant by sewage pipe, the sedimentation basin is communicated with the first passivation pool by sewage pipe far from a side bottom of sewage-treatment plant, the first storing frame is fixedly connected at the top of first passivation pool, the first storing frame bottom is communicated with the first spreading pipe, the one end of the first spreading pipe far from the first storing frame is through the first passivation pool and extends to inside the first passivation pool, the described one end of first passivation pool far from sedimentation basin is communicated with the second passivation pool by sewage pipe, the second storing frame is fixedly connected at the top of second passivation pool, the utility model relates to technical field of sludge treatment.Heavy metal ion in sludge can be passivated, keep it more stable by a kind of zinc germanium sludge treating system, avoid propagating and pollute, and apparatus structure is simple, transformation efficiency is higher.
Description
Technical field
The utility model relates to technical field of sludge treatment, specially a kind of zinc germanium sludge treating system.
Background technique
Treatment of Sludge is that the process of minimizing, stabilisation and harmless treatment is carried out to sludge, and sewage treatment degree is higher,
More sludge residue needs will be generated to be pocessed, only handle sewage using land treatment systems or sump, otherwise
General sewage treatment plant must be provided with sludge treatment facilities, for the sewage treatment plant of modernization, the processing of sludge and place
It sets and has become most complicated in operation of sewage disposal system and spend highest a part, sludge is by the solids in raw wastewater
Matter and the generated solid matter composition in wastewater treatment process, raw sewage is the first precipitating sludge without Treatment of Sludge,
The mixing sludge of two heavy excess sludges or both, primary sludge are the solid matters that the primary sludge being discharged from primary sedimentation tank bottom contains
Concentration is about that 3% ~ 8%(1% solid substance concentration is equivalent to solids in the sludge of 100mL volume containing 1g), primary sludge is solid
Organic matter accounts for about 70% in body substance, therefore primary sludge easily becomes anaerobic state and generates stink, and secondary sludge is from secondary
The sediment of sedimentation basin (or settling zone) discharge, in recent years, under the action of China's energy-saving and emission-reduction policy and actively finance, cities and towns
Sewage treatment has obtained rapid development water environment treatment and has also achieved remarkable effect, but simultaneously, largely generates in sewage treatment
Sludge do not obtain but effectively handle disposition, environment is caused great harm, and seriously affect China's energy-saving and emission-reduction war
The slightly implementation of policy.Landfill is generally used for the processing of heavy metal sewage sludge, plant is fixed, and heavy metal element is still unstable,
And contaminated plant propagation is still easy to propagate pollution.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of zinc germanium sludge treating system, solves for weight
The processing of metal sludge is generally using landfill, and plant is fixed, and heavy metal element is still unstable, and contaminated plant propagation
Still it is easy the problem of propagating pollution.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of zinc germanium Treatment of Sludge system
System, including sedimentation basin, the sedimentation basin side are communicated with sewage-treatment plant by sewage pipe, the sedimentation basin far from sewage at
The side bottom for managing device is communicated with the first passivation pool by sewage pipe, is fixedly connected with the first storage at the top of first passivation pool
Material frame, the first storing frame bottom are communicated with the first spreading pipe, and the first spreading pipe is passed through far from one end of the first storing frame
It wears the first passivation pool and extends to inside the first passivation pool, the described one end of first passivation pool far from sedimentation basin is connected by sewage pipe
It is connected with the second passivation pool, the second storing frame, the second storing frame bottom connection are fixedly connected at the top of second passivation pool
There is the second spreading pipe, the one end of the second spreading pipe far from the second storing frame is through the second passivation pool and extends to the second passivation
Inside pond, one side bottom of the second passivation pool is connected with electro reclamation pond by sewage pipe, and the electro reclamation pond is far from
The mobile side of two passivation pools is communicated with drier by sewage pipe.
Preferably, passivator quick lime is housed inside the first storing frame.
Preferably, passivator flyash is housed inside the second storing frame.
Preferably, the electro reclamation pond is made according to prior art electro reclamation.
Preferably, the sewage-treatment plant is using existing heavy metal sewage treatment device in the market.
Preferably, the first spreading pipe is located above the dirt inlet of the first passivation pool, and the second spreading pipe is located at the
Above the dirt inlet of two passivation pools.
(3) beneficial effect
The utility model provides a kind of zinc germanium sludge treating system.Have it is following the utility model has the advantages that
(1), a kind of zinc germanium sludge treating system passes through row far from a side bottom of sewage-treatment plant by sedimentation basin
Dirty pipe is communicated with the first passivation pool, is fixedly connected with the first storing frame, the first storing frame bottom at the top of first passivation pool
Portion is communicated with the first spreading pipe, and the one end of the first spreading pipe far from the first storing frame is through the first passivation pool and extends to the
Inside one passivation pool, the described one end of first passivation pool far from sedimentation basin is communicated with the second passivation pool by sewage pipe, and described
It is fixedly connected with the second storing frame at the top of two passivation pools, the second storing frame bottom is communicated with the second spreading pipe, and described second
The one end of spreading pipe far from the second storing frame is through the second passivation pool and extends to inside the second passivation pool, second passivation pool
One side bottom is connected with electro reclamation pond by sewage pipe, can be passivated the heavy metal ion in sludge, be converted to stable form,
Reach heavy metal-passivated ion, avoids pollution the purpose of propagation.
(2), a kind of zinc germanium sludge treating system, by being equipped with passivator quick lime, institute inside the first storing frame
It states inside the second storing frame equipped with passivator flyash, the electro reclamation pond is made according to prior art electro reclamation, institute
Different metal ions can separately be converted by stating device, and transformation efficiency is higher, and structure is simple, facilitates realization.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the second passivation pool of the utility model structural schematic diagram.
In figure: 1 sedimentation basin, 2 sewage-treatment plants, 3 first passivation pools, 4 first storing frames, 5 first spreading pipes, 6 second
Passivation pool, 7 second storing frames, 8 second spreading pipes, 9 electro reclamation ponds, 10 driers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of zinc germanium sludge treating system, including precipitating
Pond 1,1 side of sedimentation basin are communicated with sewage-treatment plant 2, side bottom of the sedimentation basin 1 far from sewage-treatment plant 2 by sewage pipe
Portion is communicated with the first passivation pool 3 by sewage pipe, and the first storing frame 4, the first storing frame are fixedly connected at the top of the first passivation pool 3
4 bottoms are communicated with the first spreading pipe 5, and the one end of the first spreading pipe 5 far from the first storing frame 4 is through the first passivation pool 3 and extends
To the first passivation pool 3, first one end of passivation pool 3 far from sedimentation basin 1 is communicated with the second passivation pool 6 by sewage pipe, the
The second storing frame 7 is fixedly connected at the top of two passivation pools 6,7 bottom of the second storing frame is communicated with the second spreading pipe 8, the second spreading
The one end of pipe 8 far from the second storing frame 7 is through the second passivation pool 6 and extends to inside the second passivation pool 6, the second passivation pool 6 one
Side bottom is connected with electro reclamation pond 9 by sewage pipe, and electro reclamation pond 9 passes through blowdown far from the mobile side of the second passivation pool 6
Pipe is communicated with drier 10.
Passivator quick lime is housed inside the first storing frame 4, facilitates and heavy metal lead, zinc is converted to stable state.
Passivator flyash is housed inside the second storing frame 7, facilitates and heavy metal chromium, germanium is converted to stable state.
Electro reclamation pond 9 is made according to prior art electro reclamation, facilitates heavy metal copper being converted to stable state.
Sewage-treatment plant 2 is using existing heavy metal sewage treatment device in the market.
First spreading pipe 5 is located above the dirt inlet of the first passivation pool 3, and the second spreading pipe 8 is located at the second passivation pool 6
Dirt inlet above, it is convenient that passivator is added to the sludge for entering passivation pool.
In use, sludge, after the precipitating of sedimentation basin 1, contaminant water enters sewage-treatment plant 2 by sewage pipe, sludge is logical
It crosses sewage pipe and enters the first passivation pool 3, the passivator inside the first storing frame 4 is injected blunt inside sludge by the first spreading pipe 5
Change sludge in heavy metal lead, zinc, the first passivation pool 3 after reaction sludge by sewage pipe enter the second passivation pool 6, second
Passivator inside storing frame 7 injects heavy metal chromium, germanium inside sludge in passivation sludge by the second spreading pipe 8, and second is blunt
Changing pond 6, sludge by sewage pipe enters electro reclamation pond 9 after reaction, by the ionization of electro reclamation pond 9 elimination heavy metal copper,
Discharge can fill burning after sludge enters the drying of drier 10 by sewage pipe after electro reclamation pond 9 works.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
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 by appended claims.
Claims (6)
1. a kind of zinc germanium sludge treating system, including sedimentation basin (1), it is characterised in that: sedimentation basin (1) side passes through blowdown
Pipe is communicated with sewage-treatment plant (2), and the sedimentation basin (1) passes through sewage pipe far from a side bottom of sewage-treatment plant (2)
It is communicated with the first passivation pool (3), is fixedly connected with the first storing frame (4), first storing at the top of first passivation pool (3)
Frame (4) bottom is communicated with the first spreading pipe (5), and the first spreading pipe (5) runs through first far from one end of the first storing frame (4)
Passivation pool (3) simultaneously extends to the first passivation pool (3) inside, and first passivation pool (3) passes through row far from the one end of sedimentation basin (1)
Dirty pipe is communicated with the second passivation pool (6), is fixedly connected with the second storing frame (7) at the top of second passivation pool (6), and described second
Storing frame (7) bottom is communicated with the second spreading pipe (8), and the second spreading pipe (8) is run through far from one end of the second storing frame (7)
Second passivation pool (6) simultaneously extends to the second passivation pool (6) inside, and (6) one side bottom of the second passivation pool passes through sewage pipe and connects
It is connected to electro reclamation pond (9), the electro reclamation pond (9) is communicated with far from the mobile side of the second passivation pool (6) by sewage pipe
Drier (10).
2. a kind of zinc germanium sludge treating system according to claim 1, it is characterised in that: in the first storing frame (4)
Portion is equipped with passivator quick lime.
3. a kind of zinc germanium sludge treating system according to claim 2, it is characterised in that: in the second storing frame (7)
Portion is equipped with passivator flyash.
4. a kind of zinc germanium sludge treating system according to claim 2, it is characterised in that: electro reclamation pond (9) root
It is made according to prior art electro reclamation.
5. a kind of zinc germanium sludge treating system according to claim 1, it is characterised in that: the sewage-treatment plant (2)
Using existing heavy metal sewage treatment device in the market.
6. a kind of zinc germanium sludge treating system according to claim 1, it is characterised in that: the first spreading pipe (5) position
Above the dirt inlet of the first passivation pool (3), the second spreading pipe (8) is located above the dirt inlet of the second passivation pool (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142714.2U CN209397107U (en) | 2018-12-20 | 2018-12-20 | A kind of zinc germanium sludge treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142714.2U CN209397107U (en) | 2018-12-20 | 2018-12-20 | A kind of zinc germanium sludge treating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397107U true CN209397107U (en) | 2019-09-17 |
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ID=67895366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142714.2U Active CN209397107U (en) | 2018-12-20 | 2018-12-20 | A kind of zinc germanium sludge treating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397107U (en) |
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2018
- 2018-12-20 CN CN201822142714.2U patent/CN209397107U/en active Active
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