CN109205948A - A kind of advanced waste treatment apparatus of bio-refractory - Google Patents
A kind of advanced waste treatment apparatus of bio-refractory Download PDFInfo
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- CN109205948A CN109205948A CN201811224060.6A CN201811224060A CN109205948A CN 109205948 A CN109205948 A CN 109205948A CN 201811224060 A CN201811224060 A CN 201811224060A CN 109205948 A CN109205948 A CN 109205948A
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- 239000002699 waste material Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 36
- 238000009280 upflow anaerobic sludge blanket technology Methods 0.000 claims abstract description 34
- 239000012528 membrane Substances 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims abstract description 14
- 238000012856 packing Methods 0.000 claims description 15
- 238000005273 aeration Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 abstract description 18
- 238000004065 wastewater treatment Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 239000010865 sewage Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 244000005706 microflora Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- -1 plating Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
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
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2846—Anaerobic digestion processes using upflow anaerobic sludge blanket [UASB] reactors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of advanced waste treatment apparatus of bio-refractory, are related to technical field of waste water processing.The present invention includes preliminary filter, UASB anaerobic pond, anoxic pond, contact-oxidation pool, membrane biological reaction pond and water purifying tank, form waste water treatment system, the water outlet of preliminary filter is connected to by water pump and pipeline with the water inlet of UASB anaerobic pond, the water outlet of UASB anaerobic pond is connected to by water pump and pipeline with the water inlet of anoxic pond, and the water outlet of anoxic pond is connected to by water pump and pipeline with the water inlet of contact-oxidation pool.The present invention handles waste water by UASB anaerobic pond, anoxic pond, contact-oxidation pool and the waste water treatment system in membrane biological reaction pond, solve the problems, such as that existing advanced waste treatment apparatus treatment effect is bad, by being equipped with plugboard, fixed plate, carrier bar and fixed device, solve the problems, such as that filler is not easy to replace and install in existing contact-oxidation pool.
Description
Technical field
The invention belongs to technical field of waste water processing, fill more particularly to a kind of Sewage advanced treatment of bio-refractory
It sets.
Background technique
Organic wastewater in the industries such as printing and dyeing, pesticide, plating, chemical industry all containing toxic and strong stability pollutant,
It is difficult to be handled with conventional physics, chemistry and biological method, under current technology and process conditions, it is ensured that project reuse,
It saves water, realizes qualified discharge again, put forward new requirements and challenge to the tackling problems in key technologies of industry.
Prior art there is no while effectively deep to progress such as the COD, heavy metal and ammonia nitrogen of such waste water at present
Degree processing, in biologic treating technique, simple bioanalysis is difficult to the organic pollutant in degradable waste water, in physical treatment
In technology, although traditional coagulating sedimentation can be used as pretreatment, it is likely that new toxicity, such as salt accumulation are generated,
In chemical treatment, although having oxidation rate fast, the reaction apparent advantage such as thoroughly, however higher cost, it is unable to reach environment
The best combination of benefit and economic benefit.
Summary of the invention
The purpose of the present invention is to provide a kind of advanced waste treatment apparatus of bio-refractory, by UASB anaerobic pond,
The waste water treatment system of anoxic pond, contact-oxidation pool and membrane biological reaction pond handles waste water, solves existing waste water advanced place
The bad problem of device treatment effect is managed, by being equipped with plugboard, fixed plate, carrier bar and fixed device, is solved existing
Filler is not easy to the problem of replacing and installing in contact-oxidation pool.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of advanced waste treatment apparatus of bio-refractory, including preliminary filter, UASB anaerobic pond, anoxic
Pond, contact-oxidation pool, membrane biological reaction pond and water purifying tank form waste water treatment system；
The water outlet of the preliminary filter is connected to by water pump and pipeline with the water inlet of UASB anaerobic pond, the UASB anaerobism
The water outlet in pond is connected to by water pump and pipeline with the water inlet of anoxic pond, and the water outlet of the anoxic pond passes through water pump and pipeline
It is connected to the water inlet of contact-oxidation pool, the water outlet of the contact-oxidation pool passes through water pump and pipeline and membrane biological reaction pond
The water outlet of water inlet connection, the membrane biological reaction pond is connected to by water pump and pipeline with the water inlet of water purifying tank；
One group of stuffing frame is fixed in the contact-oxidation pool, the stuffing frame includes one group of fixed plate, one group of plugboard, ten
Two carrier bars and 30 packing box bars；
One surface of fixed plate is fixedly connected with one inner wall of contact-oxidation pool, and another surface of fixed plate offers three
A first convex shape notch；
One surface of plugboard is fixed, and there are three the first convex shape sliding block and six fixed devices, first convex shapes
Sliding block is slidably matched with the first convex shape notch, and another surface of plugboard is opened up there are six the second convex shape notch；
The carrier bar both ends are respectively and fixedly provided with the second convex shape sliding block, the second convex shape sliding block and the second convex shape slot
Mouth is slidably matched, and a limit hole is offered on the second convex shape sliding block, the carrier bar bottom is fixed with 30 side by side
Pull ring；
Packing box bar one end is fixed with a suspension hook, and the packing box bar connects by the way that suspension hook and pull ring and carrier bar are fixed
It connects, filler is surrounded on the packing box bar, filler is used for contact oxidation technology, and microbes carry out on the surface of filler
Accumulation is contacted with increasing with the surface of sewage, carries out degradation treatment to sewage；
The fixed device includes shell and lid, and one inner wall of shell is fixed with a telescopic sleeve, the telescopic
Pipe one end is fixed with a sliding panel, and the sliding panel is slidably matched with shell, and one surface of sliding panel is fixed with a card column, institute
Card column and limit hole clearance fit are stated, described card column one end is through shell side and plugboard and extends to the second convex shape notch
Inside is fixed with a spring between one inner wall of the sliding panel and shell, and the spring is circumferentially positioned at telescopic sleeve outer surface,
Spring plays fixed effect.
Further, the lid is fixedly connected by bolt with case top, and an opening, institute are offered on the lid
It states another surface of sliding panel and is fixed with a pulling plate, the pulling plate is slidably matched with opening.
Further, the preliminary filter internal upper part is fixed with a filter plate, and the preliminary filter inner bottom surface is bevel structure, institute
Preliminary filter week side lower is stated through having one to go out dirty plug, by going out dirty plug discharge sediment.
Further, bottom is fixed with a water distributor, the water inlet and UASB of the water distributor in the UASB anaerobic pond
The fixed connection of the water inlet pipe of anaerobic pond, the UASB anaerobic pond internal upper part are fixed with three phase separator, UASB anaerobic pond top
Portion is fixed with a gas-liquid separator, and the air inlet pipe of the gas-liquid separator is located inside UASB anaerobic pond, the gas-liquid separator
Gas outlet fixation be communicated with an air blower.
Further, it is fixed with a bracket at the top of the contact-oxidation pool, an Aeration fan, institute is fixed on the bracket
The air outlet for stating Aeration fan is communicated with an aeration head by pipeline, and the aeration head is located inside contact-oxidation pool.
Further, the anoxic pond is rectangle pond body structure, and the anoxic pond inner wall is fixed there are five submersible water impeller,
Using submersible water impeller can by anoxic pond waste water and drug uniformly mix.
Further, bottom is fixed with a MBR membrane bioreactor, the membrane biological reaction in the membrane biological reaction pond
Fixation is communicated with a ultraviolet sterilizer on pipeline between pond and water purifying tank, and ultraviolet sterilizer plays the role of sterilizing.
The invention has the following advantages:
1, the present invention is by being discharged into initial filter in preliminary filter for waste water, and passes through UASB anaerobic pond, anoxic pond, contact-oxidation pool
After processing with the waste water treatment system in membrane biological reaction pond, it can will be discharged into water purifying tank after wastewater treatment, at UASB anaerobism
Reason, anoxic treatment, catalytic oxidation processing and the combination of MBR membrane bioreactor equipment, which can screen to obtain, to be suitble to contain trace weight
The dominant microflora that heavy metal wastewater thereby hard-degraded substance is decomposed under conditions of metal, salinity are relatively high, it is raw to establish advantage bacteria microorganism
State system, can by waste water heavy metal and organic matter can reach discharge standard, have without additional carbon, reduce energy
Consumption, treatment effeciency are high, Effluent criteria is high and simple operation and other advantages.
2, the present invention can replace and install filler by suspension hook and being used cooperatively for pull ring, convex by carrier bar second
Carrier bar can be plugged on plugboard by being used cooperatively for the second convex shape notch on font sliding block and plugboard, pass through fixation
Carrier bar can be fixed on plugboard by device, by being used cooperatively for the first convex shape sliding block and the first convex shape notch,
Plugboard can be fixed in fixed plate, be easily installed and remove stuffing frame, it is user-friendly, save manpower object
The use of power.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of the advanced waste treatment apparatus of bio-refractory of the invention；
Fig. 2 is the structural schematic diagram of contact-oxidation pool and stuffing frame；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of contact-oxidation pool；
Fig. 5 is the structural schematic diagram at the right view visual angle of plugboard；
Fig. 6 is the structural schematic diagram at plugboard left view visual angle；
Fig. 7 is that Fig. 6 removes the structural schematic diagram after a wherein lid；
Fig. 8 is the partial enlarged view in Fig. 7 at B；
Fig. 9 is the structural schematic diagram of carrier bar；
Figure 10 is the structural schematic diagram of packing box bar；
In attached drawing, parts list represented by the reference numerals are as follows:
The preliminary filter 1-, 2-UASB anaerobic pond, 3- anoxic pond, 4- contact-oxidation pool, 5- membrane biological reaction pond, 6- water purifying tank,
7- stuffing frame, the fixed device of 8-, 101- filter plate, 102- go out dirty plug, 201- water distributor, 202- three phase separator, 203- gas-liquid
Separator, 204- air blower, 301- submersible water impeller, 401- bracket, 402- Aeration fan, 403- aeration head, 501-MBR film are raw
Object reactor, 502- ultraviolet sterilizer, 701- fixed plate, 702- plugboard, 703- carrier bar, 704- packing box bar, 705-
First convex shape notch, 706- the first convex shape sliding block, 707- the second convex shape notch, 708- the second convex shape sliding block, 709-
Limit hole, 710- pull ring, 711- suspension hook, 801- shell, 802- lid, 803- telescopic sleeve, 804- sliding panel, 805- card column,
806- opening, 807- pulling plate, 808- spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-10, the present invention is a kind of advanced waste treatment apparatus of bio-refractory, including preliminary filter
1, UASB anaerobic pond 2, anoxic pond 3, contact-oxidation pool 4, membrane biological reaction pond 5 and water purifying tank 6 form waste water treatment system；
The water outlet of preliminary filter 1 is connected to by water pump and pipeline with the water inlet of UASB anaerobic pond 2, UASB anaerobic pond 2
Water outlet is connected to by water pump and pipeline with the water inlet of anoxic pond 3, the water outlet of anoxic pond 3 pass through water pump and pipeline with contact
The water inlet of oxidation pond 4 is connected to, and the water outlet of contact-oxidation pool 4 passes through the water inlet of water pump and pipeline and membrane biological reaction pond 5
The water outlet of connection, membrane biological reaction pond 5 is connected to by water pump and pipeline with the water inlet of water purifying tank 6；
Fix one group of stuffing frame 7 in contact-oxidation pool 4, stuffing frame 7 include one group of fixed plate, 701, one groups of plugboards 702,
12 carrier bar 703 and 30 packing box bars 704；
701 1 surface of fixed plate is fixedly connected with 4 one inner wall of contact-oxidation pool, and another surface of fixed plate 701 offers three
A first convex shape notch 705；
702 1 surface of plugboard is fixed, and there are three the first convex shape sliding block 706 and six fixed devices 8, the first convex shapes
Sliding block 706 is slidably matched with the first convex shape notch 705, and another surface of plugboard 702 is opened up there are six the second convex shape notch
707；
703 both ends of carrier bar are respectively and fixedly provided with the second convex shape sliding block 708, the second convex shape sliding block 708 and the second convex shape
Notch 707 is slidably matched, and a limit hole 709 is offered on the second convex shape sliding block 708, and 703 bottom of carrier bar is fixed with side by side
30 pull rings 710；
704 one end of packing box bar is fixed with a suspension hook 711, and packing box bar 704 passes through suspension hook 711 and pull ring 710 and carrying
Bar 703 is fixedly connected, and filler is surrounded on packing box bar 704, and filler is used for contact oxidation technology, and microbes are in filler
Surface accumulated, with increase contacted with the surface of sewage, to sewage progress degradation treatment；
Fixed device 8 includes shell 801 and lid 802, and 801 1 inner wall of shell is fixed with a telescopic sleeve 803, telescopic
803 one end of pipe is fixed with a sliding panel 804, and sliding panel 804 is slidably matched with shell 801, and 804 1 surface of sliding panel is fixed with one
Card column 805, card column 805 and 709 clearance fit of limit hole, 805 one end of card column is through 801 side of shell and plugboard 702 and prolongs
It extends to inside the second convex shape notch 707, is fixed with a spring 808, spring 808 between 801 1 inner wall of sliding panel 804 and shell
It is circumferentially positioned at 803 outer surface of telescopic sleeve, spring 808 plays fixed effect.
Wherein as shown in figure 8, lid 802 offers one on lid 802 by being fixedly connected at the top of bolt and shell 801
Opening 806, another surface of sliding panel 804 are fixed with a pulling plate 807, and pulling plate 807 is slidably matched with opening 806.
Wherein as shown in Figure 1,1 internal upper part of preliminary filter is fixed with a filter plate 101,1 inner bottom surface of preliminary filter is bevel structure,
The 1 week side lower in preliminary filter is through having one to go out dirty plug 102, by going out dirty 102 discharge sediment of plug.
Wherein as shown in Figure 1, bottom is fixed with a water distributor 201 in UASB anaerobic pond 2, the water inlet of water distributor 201 with
The fixed connection of the water inlet pipe of UASB anaerobic pond 2,2 internal upper part of UASB anaerobic pond are fixed with three phase separator 202, UASB anaerobic pond 2
Top is fixed with a gas-liquid separator 203, and the air inlet pipe of gas-liquid separator 203 is located inside UASB anaerobic pond 2, gas-liquid separator
203 gas outlet fixation is communicated with an air blower 204.
Wherein as shown in Figure 1 and Figure 4, it is fixed with a bracket 401 at the top of contact-oxidation pool 4, is fixed with an exposure on bracket 401
The air outlet of gas blower 402, Aeration fan 402 is communicated with an aeration head 403 by pipeline, and aeration head 403 is located at catalytic oxidation
Inside pond 4.
Wherein as shown in Figure 1, anoxic pond 3 is rectangle pond body structure, 3 inner wall of anoxic pond is fixed, and there are five submersible water impellers
301, using submersible water impeller 301 can by anoxic pond 3 waste water and drug uniformly mix.
Wherein as shown in Figure 1, bottom is fixed with a MBR membrane bioreactor 501, membrane bioreaction in membrane biological reaction pond 5
Fixation on the pipeline between pond 5 and water purifying tank 6 is answered to be communicated with a ultraviolet sterilizer 502, ultraviolet sterilizer 502 plays sterilizing
Effect.
One concrete application of the present embodiment are as follows: in use, waste water is discharged into preliminary filter 1, by the filtering of filter plate 101
It precipitates, the sediment after first filter cake can be discharged by going out dirty plug 102, waste water can pass through water pump in preliminary filter 1
It is discharged to 2 bottom of UASB anaerobic pond with pipeline, is uniformly discharged by water distributor 201, is carried out at separation by three phase separator 202
Reason, the interior biogas generated of UASB anaerobic pond 2 is extracted out and is collected by gas-liquid separator 203 and air blower 204, by Anaerobic Treatment
Waste water afterwards is discharged in anoxic pond 3 by water pump and pipeline, adds drug into anoxic pond 3, can by submersible water impeller 301
Uniformly mixing, the enough waste water of Anaerobic Treatment are discharged in contact-oxidation pool 4, degrade by the filler on stuffing frame 7 to sewage
Processing, the waste water after degradation are discharged to the reaction in membrane biological reaction pond 5 by MBR membrane bioreactor 501, go out by ultraviolet light
Bacterium device 502 sterilizes heel row into water purifying tank 6, is disposed.
When needing replacing and filler being installed, filler is wrapped on packing box bar 704, by the suspension hook on packing box bar 704
711 hang on pull ring 710, pull pulling plate 807 that sliding panel 804 is driven to squeeze telescopic sleeve 803 and spring 808, drive sliding panel
804 slide in shell 801, and card column 805 is driven to be contracted in inside shell 801, by the second convex shape on carrier bar 703
Sliding block 708 is inserted into the second convex shape notch 707, unclamps pulling plate 807, and the elastic force of spring 808 drives sliding panel 804 to reset, band
Carrier bar 703 is fixed on two plugboards 702 in the limit hole 709 that dynamic card column 805 is inserted on the second convex shape sliding block 708
On, it holds plugboard 702 and first convex shape sliding block 706 is plugged in the first convex shape notch 705, it can be by plugboard 702
It is fixed in fixed plate 701, installs.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of advanced waste treatment apparatus of bio-refractory, it is characterised in that: including preliminary filter (1), UASB anaerobic pond
(2), anoxic pond (3), contact-oxidation pool (4), membrane biological reaction pond (5) and water purifying tank (6)；The water outlet of the preliminary filter (1)
Be connected to by water pump and pipeline with the water inlet of UASB anaerobic pond (2), the water outlet of the UASB anaerobic pond (2) by water pump and
Pipeline is connected to the water inlet of anoxic pond (3), and the water outlet of the anoxic pond (3) passes through water pump and pipeline and contact-oxidation pool
(4) water inlet connection, the water outlet of the contact-oxidation pool (4) by water pump and pipeline and membrane biological reaction pond (5) into
The water outlet of mouth of a river connection, the membrane biological reaction pond (5) is connected to by water pump and pipeline with the water inlet of water purifying tank (6)；
One group of stuffing frame (7) is fixed in the contact-oxidation pool (4), the stuffing frame (7) includes one group of fixed plate (701), one
Group plugboard (702), several carrier bars (703) and several packing box bars (704)；(701) one surface of fixed plate with contact
(4) one inner wall of oxidation pond is fixedly connected, and another surface of the fixed plate (701) offers several first convex shape notches (705)；
(702) one surface of plugboard is fixed with several first convex shape sliding blocks (706) and several fixed devices (8), described
First convex shape sliding block (706) is slidably matched with the first convex shape notch (705), and another surface of the plugboard (702) opens up
There are several second convex shape notches (707)；
Carrier bar (703) both ends are respectively and fixedly provided with the second convex shape sliding block (708), the second convex shape sliding block (708) with
Second convex shape notch (707) is slidably matched, and offers a limit hole (709) on the second convex shape sliding block (708), described
Carrier bar (703) bottom is fixed with several pull rings (710) side by side；Described packing box bar (704) one end is fixed with a suspension hook
(711), the packing box bar (704) is fixedly connected by suspension hook (711) and pull ring (710) with carrier bar (703), the filler
Disk bar is surrounded with filler on (704)；
The fixed device (8) includes shell (801) and lid (802), and (801) one inner wall of shell is fixed with a telescopic
It manages (803), described telescopic sleeve (803) one end is fixed with a sliding panel (804), and the sliding panel (804) and shell (801) are sliding
Dynamic cooperation, (804) one surface of sliding panel are fixed with a card column (805), the card column (805) and limit hole (709) gap
Cooperation, described card column (805) one end is through shell (801) side and plugboard (702) and extends to the second convex shape notch
(707) internal, it is fixed with a spring (808) between (801) one inner wall of the sliding panel (804) and shell, the spring (808)
It is circumferentially positioned at telescopic sleeve (803) outer surface.
2. a kind of advanced waste treatment apparatus of bio-refractory according to claim 1, which is characterized in that the lid
(802) by being fixedly connected at the top of bolt and shell (801), an opening (806), the cunning are offered on the lid (802)
Movable plate (804) another surface is fixed with a pulling plate (807), and the pulling plate (807) is slidably matched with opening (806).
3. a kind of advanced waste treatment apparatus of bio-refractory according to claim 1, which is characterized in that the initial filter
Pond (1) internal upper part is fixed with a filter plate (101), and preliminary filter (1) inner bottom surface is bevel structure, preliminary filter (1) week
Side lower, which runs through, has one to go out dirty plug (102).
4. a kind of advanced waste treatment apparatus of bio-refractory according to claim 1, which is characterized in that the UASB
Anaerobic pond (2) interior bottom is fixed with a water distributor (201), the water inlet of the water distributor (201) and UASB anaerobic pond (2) into
The fixed connection of water pipe, UASB anaerobic pond (2) internal upper part are fixed with three phase separator (202), UASB anaerobic pond (2) top
Portion is fixed with a gas-liquid separator (203), and the air inlet pipe of the gas-liquid separator (203) is located at UASB anaerobic pond (2) inside, institute
The gas outlet fixation for stating gas-liquid separator (203) is communicated with an air blower (204).
5. a kind of advanced waste treatment apparatus of bio-refractory according to claim 1, which is characterized in that the contact
It is fixed with a bracket (401) at the top of oxidation pond (4), is fixed with an Aeration fan (402), the aeration on the bracket (401)
The air outlet of blower (402) is communicated with an aeration head (403) by pipeline, and the aeration head (403) is located at contact-oxidation pool (4)
It is internal.
6. a kind of advanced waste treatment apparatus of bio-refractory according to claim 1, which is characterized in that the anoxic
Pond (3) is rectangle pond body structure, and anoxic pond (3) inner wall is fixed with several submersible water impellers (301).
7. a kind of advanced waste treatment apparatus of bio-refractory according to claim 1, which is characterized in that the film is raw
Object reaction tank (5) interior bottom is fixed with a MBR membrane bioreactor (501), the membrane biological reaction pond (5) and water purifying tank (6)
Between pipeline on fixation be communicated with a ultraviolet sterilizer (502).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811224060.6A CN109205948B (en) | 2018-10-19 | 2018-10-19 | Advanced wastewater treatment device difficult to biochemically degrade |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811224060.6A CN109205948B (en) | 2018-10-19 | 2018-10-19 | Advanced wastewater treatment device difficult to biochemically degrade |
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| CN109205948A true CN109205948A (en) | 2019-01-15 |
| CN109205948B CN109205948B (en) | 2021-08-03 |
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| CN113248083A (en) * | 2021-06-01 | 2021-08-13 | 建滔（衡阳）实业有限公司 | Epichlorohydrin wastewater treatment method and treatment device thereof |
| CN114133024A (en) * | 2021-12-15 | 2022-03-04 | 广东轻工职业技术学院 | Biological treatment device for degrading ammonia nitrogen in electroplating wastewater |
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| CN114133024B (en) * | 2021-12-15 | 2024-02-20 | 广东轻工职业技术学院 | Biological treatment device for degrading ammonia nitrogen in electroplating wastewater |
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| CN109205948B (en) | 2021-08-03 |
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