CN209412035U - Trade effluent plant tail water ecological treatment system - Google Patents
Trade effluent plant tail water ecological treatment system Download PDFInfo
- Publication number
- CN209412035U CN209412035U CN201822143672.4U CN201822143672U CN209412035U CN 209412035 U CN209412035 U CN 209412035U CN 201822143672 U CN201822143672 U CN 201822143672U CN 209412035 U CN209412035 U CN 209412035U
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- CN
- China
- Prior art keywords
- tail water
- trade effluent
- treatment system
- biological treatment
- block stone
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a kind of trade effluent plant tail water ecological treatment systems, it includes tail water sedimentation basin, the outlet end of tail water sedimentation basin is connected with eco-filtration dam, the downstream connection on eco-filtration dam has aeration tank, the outlet end of aeration tank is connected with biological treatment tank, electric boiling plate is equipped in biological treatment tank, solar panel is placed with outside biological treatment tank, solar panel is connected by power switch with electric boiling plate, trade effluent plant tail water successively passes through tail water sedimentation basin, eco-filtration dam, aeration tank and biological treatment tank, in biological treatment tank, tail water is heated, help to improve the adequacy of oxidative decomposition, and heating is able to achieve using the sun, reduce the energy loss of biological decomposition process, after system processing, processing cost is lower, tail water degree of purification is high.
Description
Technical field
The utility model relates to technical field, more particularly, to a kind of trade effluent plant tail water ecological treatment system.
Background technique
The situation is tense for China's water environment pollution, and pollution condition is startling, the water in each rivers and each lake
Environmental carrying capacity already can not load water pollution, however various quantity of wastewater effluent are but constantly increasing, for rivers water pollution,
Industrial wastewater is the main source of pollution.China frequently occurs water pollution accident, and frequency is up to 1000 left sides every year on average
The right side, this is mainly due to a large amount of high pollution enterprises to still have, and many enterprises are out of funds or are unwilling to invest and administer industrial wastewater, makes
The illegal blowdown situation of these enterprises it is generally existing, in addition to bigger city, many town sewages are not effectively addressed,
So that the drinking water safety problem of many urban and rural residents is got worse, the loss that China is generated by environmental problem is almost accounted for entirely
The 10% of gross national product, it can be seen that, water pollution problems is especially severe.
Industrial wastewater type is more, there is comprehensive wastewater, chromate waste water, fluoride waste etc., and Authorization Notice No. is
The Chinese patent of CN205099529U discloses a kind of sanitary sewage integrated equipment for wastewater treatment tail water comprehensive utilization device, including life
Sewage integrated treatment equipment, tail water collecting pit, vacuum in draft tube pump, switching device and fire-fighting deposit pond composition living, tail water receipts
Collection pond input end is connected with sanitary sewage integrated equipment for wastewater treatment, and outlet end is connected with vacuum in draft tube pump, and vacuum in draft tube pump passes through
Tail water is delivered to irrigated area to waterline and pond is laid in fire-fighting, is equipped with tail water in tail water collecting pit and concentrates heating zone,
Tail water concentrates heating zone to be provided with tail water heating device;The pollution problem of sanitary sewage is efficiently solved using the utility model.
But above-mentioned apparatus directlys adopt sanitary sewage integrated equipment for wastewater treatment purified treatment, but sanitary sewage is integrated
Change processing equipment typically cost is higher, if largely handling sanitary sewage, equipment loss is larger.
Utility model content
The purpose of the utility model is to provide a kind of trade effluent plant tail water ecological treatment systems, and cost is relatively low, may replace
It is above-mentioned by the way of sanitary sewage integrated equipment for wastewater treatment, processing cost performance with higher.
The above-mentioned purpose of utility model one of the utility model has the technical scheme that
A kind of trade effluent plant tail water ecological treatment system, including tail water sedimentation basin, the outlet end of the tail water sedimentation basin
It is connected with eco-filtration dam, the downstream connection on the eco-filtration dam has aeration tank, and the outlet end of the aeration tank is connected with life
Object processing pond, the biological treatment tank is interior to be equipped with electric boiling plate, is placed with solar panel outside the biological treatment tank, described
Solar panel is connected by power switch with electric boiling plate.
By using above-mentioned technical proposal, trade effluent plant tail water drains into tail water sedimentation basin, after staticly settling, upper layer
Clear liquid discharging enters aeration tank after the filtering of eco-filtration dam, so that oxygen content is sufficient in tail water, reduces to eco-filtration dam
A large amount of anaerobic type bacterium further carries out oxidative decomposition using microorganism in biological treatment tank, will be in tail water
The organic matter filtration, purification that is converted into inorganic matter and realizes to tail water tail water is heated in biological treatment tank, help
In the adequacy of raising oxidative decomposition, and it is able to achieve heating using the sun, reduces capable of consuming for biological decomposition process
It loses, after system processing, processing cost is lower, and tail water degree of purification is high.
The utility model is further arranged to: grid filtration plate, the tail water sedimentation basin are equipped in the tail water sedimentation basin
Bottom be located at grid filtration plate lower section be equipped with submersible sewage pump.
By using above-mentioned technical proposal, trade effluent plant tail water enters in tail water sedimentation basin, after grid filtration plate,
Larger impurity is blocked on grid filtration plate, the blocking of submersible sewage pump is prevented;After standing, tail water is deposited in using submersible sewage pump extraction
The sludge for precipitating bottom of pond portion, helps for sludge to be discharged, then supernatant liquor is emitted into eco-filtration dam again.
The utility model is further arranged to: the eco-filtration dam includes the two net cage block stone barricades, tight being oppositely arranged
By net cage block stone dams setting thin melon seeds lamella and the medium-sand seams of two thin melon seeds piece interlayers is set.
By using above-mentioned technical proposal, after tail water sedimentation basin standing cross drainage successively pass through net cage block stone barricade,
After thin melon seeds lamella and medium-sand seam filtering, tail water is quickly filtered, is purified, the processing time to tail water is shortened, has
Help improve purification efficiency.
The utility model is further arranged to: the net cage block stone barricade and thin melon seeds lamella, thin melon seeds lamella are thick in
Geotextile layer is equipped between layer of sand.
It, can be by net cage block stone barricade, thin melon seeds lamella, medium-sand seam using geotextile layer by using above-mentioned technical proposal
It is separated, prevents medium-sand seam to be mixed into thin melon seeds lamella, thin melon seeds lamella is mixed into net cage block stone barricade, layer is carried out to tail water
Secondary clearly demarcated filtration, purification effect.
The utility model is further arranged to: reinforced frame, filling in the reinforced frame are equipped in the net cage block stone barricade
There is block stone and wraps up the steel mesh of block stone.
By using above-mentioned technical proposal, when being flowed into net cage block stone barricade due to the tail water in trade effluent factory, tail water
On the side wall of net cage block stone barricade, using built-in reinforced frame, the shock resistance of net cage block stone barricade can be improved in impact, extends
The service life of net cage block stone barricade.
The utility model is further arranged to: several aeration tubes is placed in the aeration tank, the aeration tube is equipped with
One end of aerator, the aeration tube is connected with motor.
By using above-mentioned technical proposal, the rotation of motor driven aeration tube, aerator carries out aeration effect, the aeration of rotation
Pipe improves the aeration effect to tail water, improves the oxygen content in tail water.
The utility model is further arranged to: smoke evacuation hood, the smoke evacuation exhaust are covered on the biological treatment tank
Cover is connected with negative pressure pump.
By using above-mentioned technical proposal, since biological treatment tank is in oxidation decomposition course, it is unpleasant that ammonia etc. can be generated
Gas adsorbs offensive gases using smoke evacuation hood, prevents biological treatment tank from distributing bad smell to neighbouring air, mention
The high degree of purification of the processing system.
In conclusion the advantageous effects of the utility model are as follows:
1. disclose a kind of trade effluent plant tail water ecological treatment system, waste water by tail water sedimentation basin, eco-filtration dam,
Aeration tank and biological treatment tank heat the oxidative decomposition in biological treatment tank using solar energy, help speed up
To the treatment effeciency of tail water, while improving the degree of purification to waste water;
2. offensive gases etc. can be generated after oxygenolysis occurs due to biological treatment tank, smoke evacuation hood, negative pressure pump are utilized
Offensive gases are adsorbed, the gaseous volatilization of the processing system is effectively reduced, improve the clean-up performance to tail water;
3. eco-filtration dam includes three layer filtration, respectively net cage block stone barricade, thin melon seeds lamella and medium-sand seam, can be real
Now to the in-depth filtration of tail water, the degree of purification to tail water is improved;
4. net cage block stone barricade is built-in with reinforced frame, tail water is improved to the shock resistance of net cage block stone barricade.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the schematic diagram of internal structure for embodying aeration tank, biological treatment tank.
Fig. 3 is the schematic diagram of internal structure for embodying tail water sedimentation basin.
Fig. 4 is the schematic diagram of internal structure for embodying eco-filtration dam.
In figure, 1, tail water sedimentation basin;2, eco-filtration dam;3, aeration tank;4, biological treatment tank;5, electric boiling plate;6, too
Positive energy solar panel;7, grid filtration plate;8, submersible sewage pump;9, net cage block stone barricade;10, thin melon seeds lamella;11, medium-sand seam;12,
Geotextile layer;13, reinforced frame;14, steel mesh;15, aeration tube;16, aerator;17, motor;18, smoke evacuation hood;19, it bears
Press pump.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of trade effluent plant tail water ecological treatment system disclosed by the utility model, including tail water precipitates
Pond 1, the eco-filtration dam 2 being connect with the outlet end of tail water sedimentation basin 1, the aeration tank 3 being connected with eco-filtration dam 2 and with exposure
The biological treatment tank 4 of the outlet end connection in gas pond 3, waste water is after tail water sedimentation basin 1 staticly settles, by eco-filtration dam 2
Quickly filtering recycles aeration tank 3 to improve the oxygen content in waste water, reduces the anaerobic type amount of bacteria in waste water, waste water is in life
Using oxidative decomposition in object processing pond 4, so that organic matter is changed into inorganic matter, the purified treatment to waste water is completed.
Referring to Fig. 2, it is equipped with electric boiling plate 5 in biological treatment tank 4, is placed with solar panel 6 outside biological treatment tank 4,
Solar panel 6 is connected by power switch with electric boiling plate 5, and solar panel 6 absorbs solar energy, and solar energy is turned
Electric energy is turned to, provides electric energy to electric boiling plate 5, to realize the heat effect to tail water;In biological treatment process, in tail water
Low-boiling point gas it is volatile, or even distribute bad smell, smoke evacuation hood 18, smoke evacuation row be covered on biological treatment tank 4
Gas hood 18 is connected with negative pressure pump 19, and negative pressure pump 19 provides negative pressure, by smoke evacuation hood 18 by the unpleasant gas in biological treatment tank 4
Body is taken away.
Referring to Fig. 3, it is equipped with grid filtration plate 7 in tail water sedimentation basin 1, the bottom of tail water sedimentation basin 1 is located at grid filtration plate 7
Lower section be equipped with submersible sewage pump 8, waste water enters in tail water sedimentation basin 1, and after the filtering of grid filtration plate 7, waste water is deposited in tail water
The sludge in waste water is extracted using submersible sewage pump 8 in the bottom of sedimentation basin 1, reaches blowdown effect.
Referring to Fig. 4, eco-filtration dam 2 include two be oppositely arranged net cage block stone barricade 9, set against net cage block stone barricade 9
The thin melon seeds lamella 10 set and the medium-sand seam 11 being arranged between two thin melon seeds lamellas 10, net cage block stone barricade 9 and thin melon seeds
It is equipped with geotextile layer 12 between lamella 10, thin melon seeds lamella 10 and medium-sand seam 11, geotextile layer 12 is between each structure sheaf
It is separated, prevents being mutually mixed between net cage block stone barricade 9, thin melon seeds lamella 10 and medium-sand seam 11, waste water passes through net
Case block stone barricade 9 carries out primary filtration, then carries out in-depth filtration via thin melon seeds lamella 10, medium-sand seam 11, plays to waste water
Good clean-up effect;Reinforced frame 13(is equipped in net cage block stone barricade 9 to be not shown in the figure), reinforced frame 13 has excellent anti-impact
Performance is hit, the steel mesh 14(filled with block stone and package block stone is not shown in the figure in reinforced frame 13), utilize net cage block stone to keep off
Wall 9 carries out primary filtration to tail water.
Referring to Fig. 2, it is placed with several aeration tubes 15 along its length in aeration tank 3, is placed with aeration on aeration tube 15
Device 16, one end of aeration tube 15 are connected with motor 17, and motor 17 is mounted on the outer wall of aeration tank 3, and motor 17 drives aeration tube
15 rotations, stir tail water, while aerator 16 discharges gas, improve the oxygen content in tail water, further increase simultaneously
To the stirring action of tail water, when tail water is by aeration tank 3, oxygen content is improved in tail water, a large amount of anaerobic type bacterial deaths, is improved
To the activation of tail water.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of trade effluent plant tail water ecological treatment system, including tail water sedimentation basin (1), it is characterised in that: the tail water is heavy
The outlet end in shallow lake pond (1) is connected with eco-filtration dam (2), and the downstream connection of the eco-filtration dam (2) has aeration tank (3), institute
The outlet end for stating aeration tank (3) is connected with biological treatment tank (4), is equipped with electric boiling plate (5) in the biological treatment tank (4), institute
It states and is placed with solar panel (6) outside biological treatment tank (4), the solar panel (6) is added by power switch and electricity
Hot plate (5) is connected.
2. trade effluent plant tail water ecological treatment system according to claim 1, it is characterised in that: the tail water sedimentation basin
(1) grid filtration plate (7) are equipped in, the lower section that the bottom of the tail water sedimentation basin (1) is located at grid filtration plate (7) is equipped with latent dirt
It pumps (8).
3. trade effluent plant tail water ecological treatment system according to claim 1, it is characterised in that: the eco-filtration dam
(2) include two be oppositely arranged net cage block stone barricade (9), against net cage block stone barricade (9) setting thin melon seeds lamella (10) with
And the medium-sand seam (11) being arranged between two thin melon seeds lamellas (10).
4. trade effluent plant tail water ecological treatment system according to claim 3, it is characterised in that: the net cage block stone gear
Geotextile layer (12) are equipped between wall (9) and thin melon seeds lamella (10), thin melon seeds lamella (10) and medium-sand seam (11).
5. trade effluent plant tail water ecological treatment system according to claim 3, it is characterised in that: the net cage block stone gear
Reinforced frame (13) are equipped in wall (9), the steel mesh (14) in the reinforced frame (13) filled with block stone and package block stone.
6. trade effluent plant tail water ecological treatment system according to claim 1, it is characterised in that: the aeration tank (3)
It is inside placed with several aeration tubes (15), the aeration tube (15) is equipped with aerator (16), and one end of the aeration tube (15) connects
It is connected to motor (17).
7. trade effluent plant tail water ecological treatment system according to claim 1, it is characterised in that: the biological treatment tank
(4) smoke evacuation hood (18) is covered on, the smoke evacuation hood (18) is connected with negative pressure pump (19).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822143672.4U CN209412035U (en) | 2018-12-19 | 2018-12-19 | Trade effluent plant tail water ecological treatment system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822143672.4U CN209412035U (en) | 2018-12-19 | 2018-12-19 | Trade effluent plant tail water ecological treatment system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209412035U true CN209412035U (en) | 2019-09-20 |
Family
ID=67939577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822143672.4U Expired - Fee Related CN209412035U (en) | 2018-12-19 | 2018-12-19 | Trade effluent plant tail water ecological treatment system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209412035U (en) |
-
2018
- 2018-12-19 CN CN201822143672.4U patent/CN209412035U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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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: 20190920 Termination date: 20211219 |