CN207748954U - A kind of settler of sewage disposal heavy metal ion - Google Patents
A kind of settler of sewage disposal heavy metal ion Download PDFInfo
- Publication number
- CN207748954U CN207748954U CN201721728452.7U CN201721728452U CN207748954U CN 207748954 U CN207748954 U CN 207748954U CN 201721728452 U CN201721728452 U CN 201721728452U CN 207748954 U CN207748954 U CN 207748954U
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- China
- Prior art keywords
- tank
- settling tank
- fixedly installed
- neutralizing
- metal ion
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Abstract
The utility model discloses a kind of settlers of sewage disposal heavy metal ion, including settling tank and neutralizing tank, the side upper end of the settling tank is fixed and offers water inlet, precipitation liquid medicine tank and flocculant tank are installed with above the settling tank, one side-lower of the precipitation liquid medicine tank is fixedly connected by being fixedly installed spray tube with settling tank, the precipitation pot bottom fixes welding by offering circular metal precipitation hole with settling tank, the bottom side of the settling tank is provided with water pump, it is fixedly installed acid NaOH solution tank NaOH and the alkalinity of neutralizing above the neutralizing tank and neutralizes NaOH solution tank NaOH, the inner wall bottom of the neutralizing tank is fixedly installed PH detection probes, the bottom side of the neutralizing tank is fixedly installed water outlet.The utility model is precipitated using precipitation with medicament counterweight metal ion, has many advantages, such as that treatment effeciency is high, stabilization is firmly combined with heavy metal ion, sludge quantity is few, does not generate secondary pollution.
Description
Technical field
The utility model is related to technical field of sewage, the precipitation of specially a kind of sewage disposal heavy metal ion fills
It sets.
Background technology
Sewage typically refers to waste water centainly polluted, from life and production discharge.Sewage disposal, refer to for
The water quality requirement for making the water of discharge reach a certain water body or reuse, the process that sewage is purified.By sewage source point
Class, sewage disposal are generally divided into production sewage treatment and sanitary sewage disposal.Production waste include trade effluent, rural sewage with
And medical sewage etc., and sanitary sewage is exactly the sewage that daily life generates, and refers to various forms of inorganic matters and organic matter
Complex mixture, including：1. floating and the size solid particle to suspend；2. gluey and gel diffusate；3. pure solution.Sewage
Processing is widely used in building, agriculture, the every field such as traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink,
The daily life of common people is come into more and more.
Existing device has the following disadvantages：1, the removal that weight carbon nitrogen phosphorus sulfur material is laid particular stress on for sewage disposal, ignores
The harm of heavy metal ion in water, and processing capacity and effect deviation, easily cause secondary pollution；2, processing operation is complicated, handles
Of high cost and take up space big, treated, and water source cannot be guaranteed to be in neutrality.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of settler of sewage disposal heavy metal ion
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of sewage disposal heavy metal ion
Settler, including settling tank and neutralizing tank, the side upper end of the settling tank, which is fixed, offers water inlet, the settling tank
Top is installed with precipitation liquid medicine tank and flocculant tank, and a side-lower of precipitation liquid medicine tank passes through admittedly
Surely it is provided with spray tube to be fixedly connected with settling tank, the precipitation pot bottom is by offering circular metal precipitation hole and settling tank
Fixed welding, the bottom side of the settling tank are provided with water pump, and it is molten that acid neutralization is fixedly installed above the neutralizing tank
Flow container and alkalinity neutralize NaOH solution tank NaOH, and the inner wall bottom of the neutralizing tank is fixedly installed PH detection probes, the bottom of the neutralizing tank
Portion side is fixedly installed water outlet.
Preferably, spray head is offered on the spray tube inside the settling tank, the setting of spray function had both expanded place
Area is managed, and reduces the cost that reagent uses.
Preferably, valve is fixedly installed on settling tank bottom precipitation hole, and the bottom of settling tank is arc-shaped, circle
The design of arcuation effectively increases the efficiency of precipitation removal, does not easily cause the blocking of settling tank bottom.
Preferably, the acid side for neutralizing NaOH solution tank NaOH and alkalinity neutralization NaOH solution tank NaOH is fixedly installed woven hose, and
Neutralization valve is fixedly installed on woven hose.
Preferably, the bottom side of the settling tank is fixedly connected by water-supply-pipe with water pump, and the other end of water pump is logical
It crosses water-supply-pipe to be fixedly connected with neutralizing tank top side, the water-supply-pipe top in the settling tank is fixedly installed anti-clogging ball.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is precipitated using precipitation with medicament counterweight metal ion, has treatment effeciency high and a huge sum of money
Category ions binding firm stable, sludge quantity is few, does not generate the advantages that secondary pollution, and neutralizing tank is provided with after settling tank to water source
It is neutralized, ensure that the safety at water source after discharge；
2, the utility model is simple in structure, and device volume is small and operability is strong, and use cost is low, can clear up weight in water
The water quality at discharge water source is effectively improved while metal ion.
Description of the drawings
Fig. 1 is a kind of settler overall structure diagram of sewage disposal heavy metal ion of the utility model；
Fig. 2 is the enlarged diagram of A in a kind of settler Fig. 1 of sewage disposal heavy metal ion of the utility model.
In figure：1- water inlets；2- settling tanks；3- precipitated metals hole；4- valves；5- water pumps；6- water-supply-pipes；7- acidity neutralizes
Solution；8- alkalinity neutralizes solution；In 9- and valve；10- woven hoses；11- neutralizing tanks；12- water outlets；13- precipitation liquid medicines
Tank；14- spray tubes；15- flocculant tanks；16-PH detection probes；17- spray heads.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of precipitation of sewage disposal heavy metal ion
Device, including settling tank 2 and neutralizing tank 11, the side upper end of the settling tank 1, which is fixed, offers water inlet 1, the settling tank 2
Top be installed with precipitation liquid medicine tank 13 and flocculant tank 15, under the side of the precipitation liquid medicine tank 13
Side is fixedly connected by being fixedly installed spray tube 14 with settling tank 2, and 2 bottom of the settling tank is heavy by offering circular metal
Shallow lake hole 3 is fixed with settling tank 2 and is welded, and the bottom side of the settling tank 2 is provided with water pump 5, and the water pump 5 passes through water-supply-pipe 6
It is fixedly connected between settling tank 2 and neutralizing tank 11, the top of the neutralizing tank 11 is fixedly installed acid neutralization 7 He of NaOH solution tank NaOH
Alkalinity neutralizes NaOH solution tank NaOH 8, and the inner wall bottom of the neutralizing tank 11 is fixedly installed PH detection probes 16, the bottom of the neutralizing tank 11
Portion side is fixedly installed water outlet 12.
Spray head 17 is offered on spray tube 14 inside the settling tank 2；It is fixed on settling tank bottom precipitation hole 3
It is provided with valve 4, and the bottom of settling tank 2 is arc-shaped, the design of arc-shaped effectively increases the efficiency of precipitation removal, is not easy
Cause the blocking of precipitation pot bottom；The side of the acid neutralization NaOH solution tank NaOH 7 and alkalinity neutralization NaOH solution tank NaOH 8 is fixedly installed defeated
Liquid pipe 10, and be fixedly installed on woven hose and neutralize valve 9；The bottom side of the settling tank 2 is solid by water-supply-pipe 6 and water pump 5
Fixed connection, and the other end of water pump 5 is fixedly connected by water-supply-pipe 6 with 11 top side of neutralizing tank, the settling tank（2）Interior
Water-supply-pipe（6）Top is fixedly installed anti-clogging ball.
Operation principle：The utility model flows into pending sewage by the water inlet 1 that 2 outer wall side of settling tank is arranged,
Precipitation liquid medicine is entered by the spray head 17 on spray tube 14 in settling tank 2, under the action of medicament in sewage
Heavy metal ion is precipitated rapidly, and at the same time flocculant is also implanted into settling tank 2, and heavy metal precipitates rapidly separation
Settling tank 2 is discharged by precipitation hole 3 to 2 bottom of settling tank；Under the continuous running of water pump 5, during the water source after precipitation enters
In tank 11, the acid-base property at water source is detected by the PH detection probes 16 of bottom, acidity neutralizes NaOH solution tank NaOH 7 and alkalinity neutralizes solution
Solution in tank 8 reconciles the water source in neutralizing tank by woven hose, and the water source after neutralization is by being arranged in neutralizing tank 11
Neutralizing tank 11 is discharged in the water outlet 12 of bottom side.
It should be noted that herein, 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 include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of settler of sewage disposal heavy metal ion, including settling tank（2）And neutralizing tank（11）, feature exists
In：The settling tank（2）Side upper end fix offer water inlet（1）, the settling tank（2）Top be installed with it is heavy
It forms sediment and uses liquid medicine tank（13）With flocculant tank（15）, the precipitation liquid medicine tank（13）A side-lower by fixation set
It is equipped with spray tube（14）With settling tank（2）It is fixedly connected, the settling tank（2）Bottom is by offering circular metal precipitation hole
（3）With settling tank（2）Fixed welding, the settling tank（2）Bottom side be provided with water pump（5）, the neutralizing tank（11）'s
Top is fixedly installed acid neutralization NaOH solution tank NaOH（7）NaOH solution tank NaOH is neutralized with alkalinity（8）, the neutralizing tank（11）Inner wall bottom it is solid
Surely PH detection probes are provided with（16）, the neutralizing tank（11）Bottom side be fixedly installed water outlet（12）.
2. a kind of settler of sewage disposal heavy metal ion according to claim 1, it is characterised in that：It is described heavy
Shallow lake tank（2）Internal spray tube（14）On offer spray head（17）.
3. a kind of settler of sewage disposal heavy metal ion according to claim 1, it is characterised in that：It is described heavy
Shallow lake pot bottom precipitation hole（3）On be fixedly installed valve（4）, and settling tank（2）Bottom be arc-shaped.
4. a kind of settler of sewage disposal heavy metal ion according to claim 1, it is characterised in that：The acid
In property and NaOH solution tank NaOH（7）NaOH solution tank NaOH is neutralized with alkalinity（8）Side be fixedly installed woven hose（10）, and woven hose（10）On
It is fixedly installed neutralization valve（9）.
5. a kind of settler of sewage disposal heavy metal ion according to claim 1, it is characterised in that：It is described heavy
Shallow lake tank（2）Bottom side pass through water-supply-pipe（6）With water pump（5）It is fixedly connected, and water pump（5）The other end pass through water-supply-pipe
（6）With neutralizing tank（11）Top side is fixedly connected, the settling tank（2）Interior water-supply-pipe（6）Top is fixedly installed anti-blocking
Fill in ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728452.7U CN207748954U (en) | 2017-12-13 | 2017-12-13 | A kind of settler of sewage disposal heavy metal ion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728452.7U CN207748954U (en) | 2017-12-13 | 2017-12-13 | A kind of settler of sewage disposal heavy metal ion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748954U true CN207748954U (en) | 2018-08-21 |
Family
ID=63148274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721728452.7U Expired - Fee Related CN207748954U (en) | 2017-12-13 | 2017-12-13 | A kind of settler of sewage disposal heavy metal ion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319983A (en) * | 2018-11-29 | 2019-02-12 | 河南理工大学 | A kind of wastewater treatment equipment and wastewater treatment method |
| CN112093876A (en) * | 2020-09-22 | 2020-12-18 | 广州市宝源节能环保科技有限公司 | Water treatment reactor for removing heavy metal substances |
-
2017
- 2017-12-13 CN CN201721728452.7U patent/CN207748954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319983A (en) * | 2018-11-29 | 2019-02-12 | 河南理工大学 | A kind of wastewater treatment equipment and wastewater treatment method |
| CN112093876A (en) * | 2020-09-22 | 2020-12-18 | 广州市宝源节能环保科技有限公司 | Water treatment reactor for removing heavy metal substances |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20211213 |