CN107162267A - A kind of stagewise environment-friendly engineering apparatus for treating sewage - Google Patents
A kind of stagewise environment-friendly engineering apparatus for treating sewage Download PDFInfo
- Publication number
- CN107162267A CN107162267A CN201710454345.8A CN201710454345A CN107162267A CN 107162267 A CN107162267 A CN 107162267A CN 201710454345 A CN201710454345 A CN 201710454345A CN 107162267 A CN107162267 A CN 107162267A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- screen pack
- coagulation
- tertiary treatment
- sewage
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to a kind of stagewise environment-friendly engineering apparatus for treating sewage, including coagulation device, secondary processor, tertiary treatment device, it is connected between the coagulation device and secondary processor by elevator pump A, is connected between the secondary processor and tertiary treatment device by elevator pump B.Upper screen pack, lower screen pack and grid that sewage passes through in coagulation device, for removing the solid pollution material in sewage in suspended state, by the sewage of coagulation device, BOD can remove 30% or so.Sewage passes through secondary processor, and for removing organic pollution materials BOD, COD material in sewage in colloid and dissolved state, clearance makes organic pollution reach discharge standard up to more than 90%.Sewage passes through tertiary treatment device, and organic matter, nitrogen and phosphorus for handling difficult degradation etc. can result in soluble inorganic matter of body eutrophication etc..
Description
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of stagewise environment-friendly engineering apparatus for treating sewage.
Background technology
Sewage disposal is to make sewage reach that a certain water body of draining or the water quality requirement reused are purified to it
Process.It is each that sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Individual field, also comes into the daily life of common people more and more.
Currently, with the development of science and technology, the field such as industry, metallurgical and colliery is also gradually increasing to the demand of water
Greatly, but it can produce substantial amounts of sewage and waste water in process of production, if directly discharge environment can not only be polluted,
And resource is greatly wasted, water pollution problems now is on the rise, and how to handle the normal sewage of mouth one as society big
Problem.Some existing effluent treatment plants are relatively simple because structure setting, it is impossible to meet the requirement of people well, past
Toward the advantages of bad purifying water effect and poor cleaning water occurs, while the most equipment of some existing sewage disposal devices is huge
Greatly, system is numerous and diverse, for numerous medium-sized and small enterprises in the starting stage, and this has been resulted in, and enterprise work efficiency is low and cost is high
The shortcomings of.
The content of the invention
There is provided a kind of stagewise environment-friendly engineering apparatus for treating sewage in order to overcome deficiency of the prior art by the present invention.
The present invention is to be achieved through the following technical solutions：
A kind of stagewise environment-friendly engineering apparatus for treating sewage, including coagulation device, secondary processor, tertiary treatment device, it is described
It is connected between coagulation device and secondary processor by elevator pump A, is passed through between the secondary processor and tertiary treatment device
Elevator pump B is connected.The upper screen pack including coagulation cylinder, in the coagulation cylinder, installed in institute
The lower screen pack in coagulation cylinder, the grid in the coagulation cylinder are stated, the lower screen pack is located at upper
The lower section of screen pack, and mesh diameter of the mesh diameter less than the upper screen pack of the lower screen pack, the grid are located at
The lower section of the lower screen pack；The upper end of the coagulation cylinder is provided with water inlet pipe, in the coagulation cylinder
Side is provided with outlet pipe, and elevator pump A is provided with the outlet pipe.The secondary processor includes two stage treatment cylinder,
Stirring motor is installed in the upper end of the two stage treatment cylinder, the motor shaft of stirring motor passes through shaft coupling and agitating shaft phase
Even, stirring vane is installed in the outside of the agitating shaft, and dosing cylinder is installed on the two stage treatment cylinder, it is described to add
Cartridge case is connected with doser, is stretched in dosing cylinder in two stage treatment cylinder；The side of the two stage treatment cylinder is communicated with into water
End and water side, water inlet end are connected with the elevator pump A other end by pipeline, and water side is connected with elevator pump B by pipeline.Institute
Tertiary treatment device is stated including tertiary treatment cylinder, the denitrogenation dephosphorizing device positioned at the tertiary treatment inner barrel, positioned at described three
At active carbon adsorber, the ion-exchanger positioned at the tertiary treatment inner barrel of level processing inner barrel, the three-level
The side of reason cylinder is provided with water inlet end and water side, and the water inlet end is connected by pipeline with elevator pump B.
Compared with prior art, the beneficial effects of the invention are as follows：Sewage pass through coagulation device in upper screen pack, under
Screen pack and grid, for removing the solid pollution material in sewage in suspended state, by the sewage of coagulation device,
BOD can remove 30% or so.Sewage passes through secondary processor, for removing the organic contamination in sewage in colloid and dissolved state
Substance B OD, COD material, clearance makes organic pollution reach discharge standard up to more than 90%.Sewage passes through tertiary treatment
Device, organic matter, nitrogen and phosphorus for handling difficult degradation etc. can result in soluble inorganic matter of body eutrophication etc..
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, structural representations of the Fig. 1 for the present invention.
A kind of described stagewise environment-friendly engineering apparatus for treating sewage, including coagulation device 1, secondary processor 2, three-level
Processor 3, is connected between the coagulation device 1 and secondary processor 2 by elevator pump A4, the secondary processor 2 and three
It is connected between level processor 3 by elevator pump B5.
The upper screen pack 12 including coagulation cylinder 11, in the coagulation cylinder 11, it is arranged on
Lower screen pack 13 in the coagulation cylinder 11, the grid 16 in the coagulation cylinder 11, it is described descended
Filter screen 13 is located at the lower section of upper screen pack 12, and mesh of the mesh diameter less than the upper screen pack 12 of the lower screen pack 13
Diameter, the grid 12 is located at the lower section of the lower screen pack 13；It is provided with the upper end of the coagulation cylinder 11 into water
Pipe 14, outlet pipe 15 is provided with the side of the coagulation cylinder 11, and elevator pump A4 is provided with the outlet pipe 15.
Upper screen pack 12, lower screen pack 13 and grid 12 that sewage passes through in coagulation device 1, for removing in sewage
In the solid pollution material of suspended state, by the sewage of coagulation device, BOD can remove 30% or so.
The secondary processor 2 includes two stage treatment cylinder 21, is provided with and stirs in the upper end of the two stage treatment cylinder 21
Motor 22 is mixed, the motor shaft of stirring motor 22 is connected by shaft coupling with agitating shaft 23, outside in the agitating shaft 23 is installed
There is stirring vane 24, and dosing cylinder 25, the dosing cylinder 25 and the phase of doser 26 are installed on the two stage treatment cylinder 21
Even, stretched in dosing cylinder 25 in two stage treatment cylinder 21；The side of the two stage treatment cylinder 21 is communicated with water inlet end and water outlet
End, water inlet end is connected with the elevator pump A4 other end by pipeline, and water side is connected with elevator pump B5 by pipeline.
Sewage passes through secondary processor 2, for remove organic pollution materials BOD in sewage in colloid and dissolved state,
COD materials, clearance makes organic pollution reach discharge standard up to more than 90%.
The tertiary treatment device 3 includes tertiary treatment cylinder 31, the denitrogenation inside the tertiary treatment cylinder 31 and removed
Phosphorus device 32, the active carbon adsorber 33 inside the tertiary treatment cylinder 31, inside the tertiary treatment cylinder 31
Ion-exchanger 34, the side of the tertiary treatment cylinder 31 is provided with water inlet end and water side, and the water inlet end passes through pipe
Road is connected with elevator pump B5.
Sewage passes through tertiary treatment device 3, and organic matter, nitrogen and phosphorus for handling difficult degradation etc. can result in water eutrophication
Soluble inorganic matter of change etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (1)
1. a kind of stagewise environment-friendly engineering apparatus for treating sewage, it is characterised in that：Including coagulation device（1）, secondary processor
（2）, tertiary treatment device（3）, the coagulation device（1）And secondary processor（2）Between pass through elevator pump A（4）It is connected, it is described
Secondary processor（2）With tertiary treatment device（3）Between pass through elevator pump B（5）It is connected；
It is described including coagulation cylinder（11）, installed in the coagulation cylinder（11）Interior upper screen pack（12）, install
In the coagulation cylinder（11）Interior lower screen pack（13）, installed in the coagulation cylinder（11）Interior grid
（16）, the lower screen pack（13）Positioned at upper screen pack（12）Lower section, and the lower screen pack（13）Mesh diameter be less than
The upper screen pack（12）Mesh diameter, the grid（12）Positioned at the lower screen pack（13）Lower section；In the one-level
Handle cylinder（11）Upper end be provided with water inlet pipe（14）, in the coagulation cylinder（11）Side be provided with outlet pipe
（15）, in the outlet pipe（15）On elevator pump A is installed（4）；
The secondary processor（2）Including two stage treatment cylinder（21）, in the two stage treatment cylinder（21）Upper end be provided with
Stirring motor（22）, stirring motor（22）Motor shaft pass through shaft coupling and agitating shaft（23）It is connected, in the agitating shaft（23）
Outside stirring vane is installed（24）, and in the two stage treatment cylinder（21）On be provided with dosing cylinder（25）, the dosing
Cylinder（25）With doser（26）It is connected, dosing cylinder（25）Inside stretch in two stage treatment cylinder（21）In；The two stage treatment cylinder
（21）Side be communicated with water inlet end and water side, water inlet end and elevator pump A（4）The other end by pipeline be connected, water side
With elevator pump B（5）It is connected by pipeline；
The tertiary treatment device（3）Including tertiary treatment cylinder（31）, positioned at the tertiary treatment cylinder（31）Internal denitrogenation
Phosphorous remover（32）, positioned at the tertiary treatment cylinder（31）Internal active carbon adsorber（33）, positioned at the tertiary treatment cylinder
Body（31）Internal ion-exchanger（34）, the tertiary treatment cylinder（31）Side be provided with water inlet end and water side, institute
State water inlet end and pass through pipeline and elevator pump B（5）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454345.8A CN107162267A (en) | 2017-06-16 | 2017-06-16 | A kind of stagewise environment-friendly engineering apparatus for treating sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454345.8A CN107162267A (en) | 2017-06-16 | 2017-06-16 | A kind of stagewise environment-friendly engineering apparatus for treating sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107162267A true CN107162267A (en) | 2017-09-15 |
Family
ID=59818759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710454345.8A Pending CN107162267A (en) | 2017-06-16 | 2017-06-16 | A kind of stagewise environment-friendly engineering apparatus for treating sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107162267A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880101A (en) * | 2010-02-03 | 2010-11-10 | 王鹤立 | Composite technology for treatment of urban wastewater in complete set of physical and chemical methods |
| CN205151950U (en) * | 2015-10-14 | 2016-04-13 | 周玮锟 | City ditch sewage treatment plant |
| CN106219904A (en) * | 2016-09-14 | 2016-12-14 | 清华大学 | A kind of denitrification dephosphorization system for the treatment of of Power Industrial Recirculating Cooling Water |
-
2017
- 2017-06-16 CN CN201710454345.8A patent/CN107162267A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880101A (en) * | 2010-02-03 | 2010-11-10 | 王鹤立 | Composite technology for treatment of urban wastewater in complete set of physical and chemical methods |
| CN205151950U (en) * | 2015-10-14 | 2016-04-13 | 周玮锟 | City ditch sewage treatment plant |
| CN106219904A (en) * | 2016-09-14 | 2016-12-14 | 清华大学 | A kind of denitrification dephosphorization system for the treatment of of Power Industrial Recirculating Cooling Water |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |