CN108218019A - A kind of sewage treatment unit - Google Patents
A kind of sewage treatment unit Download PDFInfo
- Publication number
- CN108218019A CN108218019A CN201611156826.2A CN201611156826A CN108218019A CN 108218019 A CN108218019 A CN 108218019A CN 201611156826 A CN201611156826 A CN 201611156826A CN 108218019 A CN108218019 A CN 108218019A
- Authority
- CN
- China
- Prior art keywords
- mud chamber
- chamber
- sewage treatment
- pipe
- treatment unit
- 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
Links
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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of sewage treatment units, including mud chamber, flotation tank and sterilizing chamber, filter layer and flocculant pipe are disposed on the inner wall of the mud chamber from top to bottom, one end of the flocculant pipe is provided with feed inlet, swivelling cover is provided at the top of the mud chamber, water inlet pipe is provided at the top of the swivelling cover, and the bottom of mud chamber is provided with isolation board, filter screen is provided at the top of the isolation board, the lower surface of the mud chamber is provided with Treatment of Sludge mouth, the mud chamber is connected with flotation tank by conduit, and water valve is provided in the middle part of conduit.The sewage treatment unit, have the advantages that accomplish particulate matter in the water such as sludge to precipitate and degrade well, sewage disposal device of today is solved in terms of the disinfection to pernicious gas and bacterium, only carry out single treatment and advance to the flow operations of next step later, pernicious gas and bacterium do not go out thoroughly except the problem of.
Description
Technical field
The present invention relates to technical field of sewage, specially a kind of sewage treatment unit.
Background technology
The sewage generated during human lives, is one of primary pollution source of water body.Mainly wash water.Life is dirty
Contain large amount of organic, such as cellulose, starch, carbohydrate and fat protein in water；Also often contain pathogen, virus and parasitism
Worm's ovum；Chloride, sulfate, phosphate, bicarbonate and the sodium of inorganic salts, potassium, calcium, magnesium etc., but also containing a large amount of
Sludge and all kinds of floating sundries, it is total the characteristics of be nitrogenous, sulfur-bearing and phosphorous height, in the case where anaerobic bacteria acts on, easily raw odorant.
But currently there are some sewage disposal devices in water such as sludge particulate matter can not accomplish very well
Precipitation and degradation；And present sewage disposal device is in terms of the disinfection to pernicious gas and bacterium, only into crossing one
It is secondary it is processed after advance to the flow operations of next step, may be still although can also play the role of sterilization in this way
It can thoroughly not go out and remove there are a part of pernicious gas and bacterium.
Invention content
The purpose of the present invention is to provide a kind of sewage treatment units, have and particulate matter in the water such as sludge is accomplished very
The advantages of good precipitation and degradation, solves sewage disposal device of today in terms of the disinfection to pernicious gas and bacterium, only
To carry out single treatment to advance to the flow operations of next step later, pernicious gas and bacterium do not go out thoroughly except the problem of.
To achieve the above object, the present invention provides following technical solution：A kind of sewage treatment unit, including precipitation
Room, flotation tank and sterilizing chamber are disposed with filter layer and flocculant pipe, the wadding on the inner wall of the mud chamber from top to bottom
One end of solidifying agent pipe is provided with feed inlet, and swivelling cover is provided at the top of the mud chamber, is provided at the top of the swivelling cover
Water inlet pipe, and the bottom of mud chamber is provided with isolation board, is provided with filter screen at the top of the isolation board, under the mud chamber
Surface is provided with Treatment of Sludge mouth, and the mud chamber is connected with flotation tank by conduit, and water valve is provided in the middle part of conduit, institute
The outlet pipe for stating flotation tank is fixedly connected with water pump, and the outlet pipe of the water pump is fixedly connected with oxidation tube, the oxidation tube
The port of export is connected with sterilizing chamber, and ozone tank is provided at the top of the sterilizing chamber, and the top of the ozone tank is consolidated by connecting tube
Surely the top of sterilizing chamber is connected to, the sterilizing chamber is internally provided with activated carbon layer, and the side of sterilizing chamber is provided with water outlet
Mouthful.
Preferably, the oxidation tube is M type bend pipes, and is provided with heating rod at recessed of oxidation tube.
Preferably, the surface of the isolation board is cased with isolation film.
Preferably, the flocculant pipe screw thread is connected on the inner wall of mud chamber.
Preferably, it is coated with photocatalyst film on the inner wall of the oxidation tube.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention can be removed the sundries in sewage by being provided with filter layer at the top of sedimentation basin, and
And flocculant pipe is provided on the inner wall of mud chamber, by the ferrous sulfate in flocculant pipe can to the sludge in sewage into
Row waddingization precipitation process, is made the particulate matter in sewage float to sewage surface by flotation tank, is focused on.
2nd, the present invention by being provided with oxidation tube, be coated with one layer of photocatalyst film in the inner wall of oxidation tube, can to sewage into
The preliminary sterilization of row, and oxidation tube can increase the time of contact of sewage and photocatalyst film for M types pipe in this way, play
Good sterilization effect, by being provided with ozone tank at the top of sterilizing chamber, with ozone can that water carries out be secondary to treated
Sterilizing can be ensured that sterilization can carry out more thorough, and when a sterilizing installation breaks down at sewage in this way
Reason equipment is still able to normal operation.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 mud chamber, 2 Treatment of Sludge mouths, 3 isolation boards, 4 filter screens, 5 conduits, 6 water valves, 7 flotation tanks, 8 drainpipes,
9 water pumps, 10 oxidation tubes, 11 heating rods, 12 sterilizing chambers, 13 activated carbon layers, 14 water outlets, 15 connecting tubes, 16 ozone tanks, 17 flocculations
Agent pipe, 18 filter layers, 19 swivelling covers, 20 water inlet pipes, 21 feed inlets.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of sewage treatment unit, including mud chamber 1, gas
Pond 7 and sterilizing chamber 12 are floated, filter layer 18 and flocculant pipe 17, flocculant are disposed with from top to bottom on the inner wall of mud chamber 1
Pipe 17 is threaded on the inner wall of mud chamber 1 so that it is convenient to check and replace flocculant pipe 17, and one end of flocculant pipe 17 is set
Feed inlet 21 is equipped with, the top of mud chamber 1 is provided with swivelling cover 19, and the top of swivelling cover 19 is provided with water inlet pipe 20, and precipitate
The bottom of room 1 is provided with isolation board 3, and the surface of isolation board 3 is cased with isolation film, and sewage can be prevented to isolation board by isolation film
3 are corroded, and the top of isolation board 3 is provided with filter screen 4, and the lower surface of mud chamber 1 is provided with Treatment of Sludge mouth 2, mud chamber 1
Flotation tank 7 is connected with, and the middle part of conduit 5 is provided with water valve 6 by conduit 5, the drainpipe 8 of flotation tank 7 is fixedly connected with water
Pump 9, the outlet pipe of water pump 9 is fixedly connected with oxidation tube 10, and photocatalyst film is coated on the inner wall of oxidation tube 10, passes through photocatalyst film
It can play and sterilization processing is carried out to sewage, oxidation tube 10 is M type bend pipes, and is provided with heating rod at oxidation tube 10 recessed
11, the sewage of oxidation tube 10 can be made to react more thorough by heating in this way, the port of export of oxidation tube 10 is connected with sterilizing chamber
12, the top of sterilizing chamber 12 is provided with ozone tank 16, and the top of ozone tank 16 is fixedly connected on sterilizing chamber 12 by connecting tube 15
Top, sterilizing chamber 12 is internally provided with activated carbon layer 13, and the side of sterilizing chamber 12 is provided with water outlet 14.
Operation principle：Sewage is made to enter in mud chamber 1 by water inlet pipe 20, place of settling is carried out to sludge by mud chamber 1
Sewage after the completion of processing is led into flotation tank 7, the particulate matter in sewage is handled by reason, then sewage is led to oxidation
Pipe 10 carries out sterilization treatment to sewage by the photocatalyst film in oxidation tube 10, sewage is led to sterilizing chamber 12 after the completion of processing
Interior, the sterilization carried out by the ozone in ozone tank 16 to sewage again is handled, and will have been handled finally by water outlet 14
Water discharge.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of sewage treatment unit, including mud chamber (1), flotation tank (7) and sterilizing chamber (12), it is characterised in that：Institute
It states and is disposed with filter layer (18) and flocculant pipe (17) on the inner wall of mud chamber (1) from top to bottom, the flocculant pipe
(17) one end is provided with feed inlet (21), and swivelling cover (19), the swivelling cover (19) are provided at the top of the mud chamber (1)
Top be provided with water inlet pipe (20), and the bottom of mud chamber (1) is provided with isolation board (3), is set at the top of the isolation board (3)
Filter screen (4) is equipped with, the lower surface of the mud chamber (1) is provided with Treatment of Sludge mouth (2), and the mud chamber (1) passes through conduit
(5) flotation tank (7) is connected with, and water valve (6) is provided in the middle part of conduit (5), the drainpipe (8) of the flotation tank (7) is fixed
Water pump (9) is connected with, the outlet pipe of the water pump (9) is fixedly connected with oxidation tube (10), the port of export of the oxidation tube (10)
Sterilizing chamber (12) is connected with, ozone tank (16) is provided at the top of the sterilizing chamber (12), the top of the ozone tank (16) leads to
The top that connecting tube (15) is fixedly connected on sterilizing chamber (12) is crossed, the sterilizing chamber (12) is internally provided with activated carbon layer
(13), and the side of sterilizing chamber (12) is provided with water outlet (14).
2. a kind of sewage treatment unit according to claim 1, it is characterised in that：The oxidation tube (10) is M types
Bend pipe, and heating rod (11) is provided at recessed of oxidation tube (10).
3. a kind of sewage treatment unit according to claim 1, it is characterised in that：The surface of the isolation board (3)
It is cased with isolation film.
4. a kind of sewage treatment unit according to claim 1, it is characterised in that：Flocculant pipe (17) screw thread
It is connected on the inner wall of mud chamber (1).
5. a kind of sewage treatment unit according to claim 1, it is characterised in that：The inner wall of the oxidation tube (10)
On be coated with photocatalyst film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611156826.2A CN108218019A (en) | 2016-12-15 | 2016-12-15 | A kind of sewage treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611156826.2A CN108218019A (en) | 2016-12-15 | 2016-12-15 | A kind of sewage treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108218019A true CN108218019A (en) | 2018-06-29 |
Family
ID=62650189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611156826.2A Pending CN108218019A (en) | 2016-12-15 | 2016-12-15 | A kind of sewage treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108218019A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045067A (en) * | 2021-03-29 | 2021-06-29 | 江西清绿环保有限公司 | Rural domestic sewage annular ecological ditch clean system |
-
2016
- 2016-12-15 CN CN201611156826.2A patent/CN108218019A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045067A (en) * | 2021-03-29 | 2021-06-29 | 江西清绿环保有限公司 | Rural domestic sewage annular ecological ditch clean system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |