CN205856170U - Waste leachate purification system - Google Patents
Waste leachate purification system Download PDFInfo
- Publication number
- CN205856170U CN205856170U CN201620541058.1U CN201620541058U CN205856170U CN 205856170 U CN205856170 U CN 205856170U CN 201620541058 U CN201620541058 U CN 201620541058U CN 205856170 U CN205856170 U CN 205856170U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- tank
- deposit box
- purification system
- waste leachate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of waste leachate purification system, it is characterized in that and includes the garbage filter liquid pool, PH regulating reservoir, adsorption reaction pond, the flocculation tank that are sequentially connected with by pipeline, help solidifying reaction tank, flotation tank and sand filter, described PH regulating reservoir is connected by pipeline regulation liquid deposit box, described adsorption reaction pond is connected by pipeline adsorbent deposit box, described flocculation tank by pipeline connect have flocculant deposit box, described in help solidifying reaction tank by pipeline connect have flocculation aid deposit box.This utility model provides one can effectively reduce COD content in refuse leachate so that it is meet the waste leachate purification system of country-level A mark discharge standard.
Description
Technical field
This utility model relates to a kind of waste leachate purification system.
Background technology
Percolate refers to derive from moisture, the sleet water of entrance landfill yard that in refuse landfill, rubbish itself contains
And other moisture, deduct rubbish, the saturation moisture capacity of overburden layer, and experience waste layer and overburden layer and a kind of high concentration of being formed
Waste water.The feature of this waste water is that COD is higher, and relatively difficult degradation, due in prior art, to this waste water processing mode all
Integrated treatment, the every pollutant the most comprehensively reducing or removing in this waste water, and not the most targetedly processing scheme with
Remove the COD in this waste water, therefore poor to the removal effect of COD in waste water in prior art.
Utility model content
For the deficiencies in the prior art, this utility model provides one can effectively reduce COD content in refuse leachate,
It is made to meet the waste leachate purification system of country-level A mark discharge standard.
For achieving the above object, this utility model provides following technical scheme:
A kind of waste leachate purification system, including the garbage filter liquid pool being sequentially connected with by pipeline, PH regulating reservoir, suction
Reaction enclosure pond, flocculation tank, helping solidifying reaction tank, flotation tank and sand filter, described PH regulating reservoir is connected by pipeline regulation
Liquid deposit box, described adsorption reaction pond is connected by pipeline has adsorbent deposit box, described flocculation tank to be connected by pipeline
Have flocculant deposit box, described in help solidifying reaction tank by pipeline connect have flocculation aid deposit box.
By technique scheme, after percolate regulates, adsorbs, flocculates and help solidifying reaction by PH, COD content can
Effectively reducing 50 below mg/L, colourity is reduced to 60 below Pt-Co simultaneously, and float is reduced to 50 below mg/L, with
Reach country-level A and mark discharge standard
Preferably, the pipeline between described garbage filter liquid pool and PH regulating reservoir being provided with first pump housing, described PH adjusts
On pipeline between joint pond and adsorption reaction pond, second pump housing, the pipe between described adsorption reaction pond and flocculation tank are installed
3rd pump housing is installed on road, the pipeline between described flotation tank and sand filter is provided with the 4th pump housing.
By technique scheme, pass through the pump housing so that percolate can effectively flow, to be cleaned.
Preferably, described garbage filter liquid pool includes multiple sump.
By technique scheme, garbage filter liquid pool is arranged to multiple sump, sump can be carried out flexibly
Use, i.e. use the quantity of sump according to actual refuse leachate amount.
Preferably, on described sand filter, connection has water receiver.
By technique scheme, the refuse leachate through purified treatment can be effectively stored in water receiver, with
For the later stage.
Accompanying drawing explanation
The structural representation of the waste leachate purification system that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
By Fig. 1, this utility model waste leachate purification system is further described.
A kind of waste leachate purification system, including the garbage filter liquid pool 1 being sequentially connected with by pipeline, PH regulating reservoir 2,
Adsorption reaction pond 3, flocculation tank 4, helping solidifying reaction tank 5, flotation tank 6 and sand filter 7, described PH regulating reservoir 2 is by pipeline even
Being connected to regulate liquid deposit box 12, described adsorption reaction pond 3 is connected by pipeline adsorbent deposit box 13, described flocculation tank
4 are connected by pipeline and to have flocculant deposit box 14, described in help solidifying reaction tank 5 to be connected by pipeline to have flocculation aid deposit box 15.
Further, the pipeline between described garbage filter liquid pool 1 and PH regulating reservoir 2 is provided with first pump housing 8, described
Second pump housing 9, described adsorption reaction pond 3 and flocculation tank are installed on the pipeline between PH regulating reservoir 2 and adsorption reaction pond 3
3rd pump housing 10 is installed on the pipeline between 4, the pipeline between described flotation tank 6 and sand filter 7 is provided with the 4th pump housing
11。
Further, described garbage filter liquid pool 1 includes multiple sump.
Further, on described sand filter 7, connection has water receiver.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a waste leachate purification system, is characterized in that: include that the garbage filter liquid pool being sequentially connected with by pipeline, PH are adjusted
Saving pond, adsorption reaction pond, flocculation tank, help solidifying reaction tank, flotation tank and sand filter, described PH regulating reservoir is connected by pipeline
Having regulation liquid deposit box, described adsorption reaction pond is connected by pipeline adsorbent deposit box, and described flocculation tank is by pipe
Road connect have flocculant deposit box, described in help solidifying reaction tank by pipeline connect have flocculation aid deposit box.
Waste leachate purification system the most according to claim 1, is characterized in that: described garbage filter liquid pool and PH regulation
First pump housing is installed on the pipeline between pond, the pipeline between described PH regulating reservoir and adsorption reaction pond is provided with the second pump
Body, the pipeline between described adsorption reaction pond and flocculation tank is provided with the 3rd pump housing, described flotation tank and sand filter it
Between pipeline on the 4th pump housing is installed.
Waste leachate purification system the most according to claim 1, is characterized in that: described garbage filter liquid pool includes multiple
Sump.
Waste leachate purification system the most according to claim 1, is characterized in that: connecting on described sand filter has water storage
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541058.1U CN205856170U (en) | 2016-06-04 | 2016-06-04 | Waste leachate purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541058.1U CN205856170U (en) | 2016-06-04 | 2016-06-04 | Waste leachate purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205856170U true CN205856170U (en) | 2017-01-04 |
Family
ID=57638638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620541058.1U Expired - Fee Related CN205856170U (en) | 2016-06-04 | 2016-06-04 | Waste leachate purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205856170U (en) |
-
2016
- 2016-06-04 CN CN201620541058.1U patent/CN205856170U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |