CN203065309U - biochemical strengthening processor - Google Patents
biochemical strengthening processor Download PDFInfo
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- CN203065309U CN203065309U CN 201320065217 CN201320065217U CN203065309U CN 203065309 U CN203065309 U CN 203065309U CN 201320065217 CN201320065217 CN 201320065217 CN 201320065217 U CN201320065217 U CN 201320065217U CN 203065309 U CN203065309 U CN 203065309U
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- Prior art keywords
- housing
- central cylinder
- mud
- pipe
- packing material
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- 238000005728 strengthening Methods 0.000 title abstract 3
- 239000010802 sludge Substances 0.000 claims abstract description 24
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000005276 aerator Methods 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 16
- 239000004677 Nylon Substances 0.000 claims abstract description 7
- 229920001778 nylon Polymers 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000012856 packing Methods 0.000 claims description 36
- 238000010992 reflux Methods 0.000 claims description 16
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 16
- 229910052742 iron Inorganic materials 0.000 abstract description 12
- 238000007254 oxidation reaction Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 11
- 230000003647 oxidation Effects 0.000 abstract description 10
- 238000005273 aeration Methods 0.000 abstract description 6
- 238000005345 coagulation Methods 0.000 abstract description 5
- 230000015271 coagulation Effects 0.000 abstract description 5
- 238000005189 flocculation Methods 0.000 abstract description 4
- 230000016615 flocculation Effects 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract 6
- 238000006213 oxygenation reaction Methods 0.000 abstract 1
- 244000005700 microbiome Species 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 239000010865 sewage Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000002028 Biomass Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- -1 iron ion Chemical class 0.000 description 3
- 230000002503 metabolic effect Effects 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 208000036142 Viral infection Diseases 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910001448 ferrous ion Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 231100000956 nontoxicity Toxicity 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000005515 coenzyme Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000000852 hydrogen donor Substances 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model provides a biochemical strengthening processor, central barrel, support frame, water-locator, biofilm carrier, aerator, play basin, outlet pipe, inlet tube, dosing pipe, intake pipe, mud back flow, mud pipe in casing, central barrel set up on the support frame, its characteristics are: the biological filler in the central cylinder is a flaky combined filler, each flaky combined filler is formed by nylon ropes into string-shaped biological fillers, and the string-shaped biological fillers are vertically arranged at intervals. The aerator in the central cylinder is a tubular microporous aerator and is vertically arranged in a gap between the string-shaped biological fillers. The vertical aeration device has reasonable and compact structure, high oxygenation efficiency, good energy-saving effect and no blockage by adopting a vertical aeration technology. Combines a biomembrane method and an activated sludge method, organically combines biological oxidation, biological flocculation and biological iron method strengthening treatment technologies with chemical coagulation and ozone oxidation treatment technologies, and has good effluent quality and high efficiency.
Description
Technical field
The utility model belongs to technical field of sewage, is a kind of biochemical intensive treatment device specifically.
Background technology
The metabolism of the microorganism that biological sewage treatment is utilize that occurring in nature extensively distributes individual small, the metabolic nutrition type is various, adaptive faculty is strong, the treatment process that sewage is purified.The main body source is easy to get biologic treating technique, of a great variety being widely used because it is handled, especially the aerobe treatment technology has BOD clearance height, treatment rate height, advantage such as sewage purification is thorough, and become the one preferred technique of sewage disposal, often be used as the main body of second-stage treatment.Therefore, the quality of aerobe treatment technology design and operation directly affects the success or failure of entire treatment engineering.Present aerobe treatment technology kind is more, mainly is activated sludge process and biomembrance process after all, and activated sludge process is used for the sewage treatment project of big yield, and biomembrance process is usually used in the sewage treatment project of the medium and small water yield.But, finding that in long-term engineering application practice conventional aerobe treatment technology exists that energy consumption is big, sludge output is big, micro-hole aerator easily stops up, processing cost height, water quality treatment are difficult to problems such as raising.Therefore, the utilization ratio of raising oxygen, raising biological activity and biomass become the emphasis of the art research and concern.
Summary of the invention
The utility model is the problem that exists for the solution prior art, and a kind of biochemical intensive treatment device is provided, and bio-oxidation, biofloculation, biological iron processes intensive treatment technology and chemical coagulation and ozone Oxidation Treatment technology are organically combined, and effluent quality is good, the efficient height; It is rational in infrastructure, compact, the oxygen-transfer efficiency height, and good energy-conserving effect does not stop up.
The utility model adopts following technical scheme: a kind of biochemical intensive treatment device, comprise housing, central cylinder in the housing, bracing frame, water distributor in the central cylinder, biologic packing material, aerator, effluent trough in the housing, the rising pipe on housing top, water inlet pipe, chemical feed pipe, inlet pipe, the mud return line of housing bottom, shore pipe, on the described central cylinder, the equal opening in lower end, described central cylinder lower port is arranged on the bracing frame of bottom in the described housing, it is characterized in that, biologic packing material in the described central cylinder is the sheet combined stuffing, each sheet combined stuffing is formed string shape biologic packing material by nylon rope, and respectively goes here and there the shape biologic packing material and be spaced vertical setting.
To improvement of the technical scheme: the aerator in the described central cylinder is the aerating tube-type micropore device, and vertically be arranged in the space of going here and there between the shape biologic packing material, above aerator in central cylinder and the string shape biologic packing material anchor is installed, each aerating tube-type micropore device upper end is connected with described inlet pipe and is fixed by described anchor.
To further improvement in the technical proposal: the water distributor in the described central cylinder is the radiation perforating, and is positioned at and respectively goes here and there the top of shape biologic packing material.
To further improvement in the technical proposal: the described shape biologic packing material of respectively going here and there disposes a fixed frame, fixed frame is connected to an integral body by upper frame and lower frame, each is gone here and there the upper/lower terminal of shape biologic packing material and lies in respectively on upper frame and the lower frame by the nylon rope of serial connection, and each goes here and there the shape biologic packing material becomes an one-piece construction.
To further improvement in the technical proposal: the periphery of described central cylinder bottom arranges annular ozonizer, and the ozone reliever evenly is set on the annular ozonizer, has an ozonizer to be introduced by housing top and links to each other with annular ozonizer.
To further improvement in the technical proposal: described effluent trough is arranged on the inwall on housing top, and described effluent trough is the effluent trough that an annular is open upwards formula, and described rising pipe one end links to each other with described effluent trough, and the other end passes described housing and draws; Described water inlet pipe is introduced in the central cylinder and with described water distributor by housing top and is linked to each other, and connects a chemical feed pipe on the described housing water inlet pipe outward, and chemical feed pipe links to each other with housing molysite medicine machine outward; Described inlet pipe is introduced in the central cylinder and by the fixing back of described anchor by housing top and is linked to each other with described aerator.
To further improvement in the technical proposal: described housing is circular cylindrical shell, and top is cylindrical, and the bottom be taper shape, support frame as described above be arranged on housing cylindrical in; Described lower housing portion conical tip arranges shore pipe and mud return line, and mud valve is set on the shore pipe, and mud reverse flow valve and sludge reflux pump are set on the mud return line, and the sludge reflux pump exit end is upwards guided to the top of central cylinder.
The utility model compared with prior art has the following advantages and positively effect:
The biochemical intensive treatment device of the utility model is by scientific and reasonable structure design, change traditional aeration mode, improve oxygen-transfer efficiency and rate of mass transfer, utilize biological iron processes enhanced biological to handle, in addition, increase biomass, produce ferrikinetics, radiation perforate mode water distribution by the mud backflow, utilize ozone oxidation as the technology of checking at last, thereby have following advantage:
1, oxygen-transfer efficiency height, energy consumption is low: change traditional deep water bottom transverse floor plan aeration mode that makes progress into vertical vertical installation three-dimensional aeration mode, along water (flow) direction gradient aeration, improve the utilization ratio of oxygen, cut down the consumption of energy, simultaneously, strengthen mass transfer effect, improve speed of reaction, reduce the residence time.
2, biological treatment effect is remarkable: because entering of molysite forms biological iron processes, iron ion not only participates in the Metabolic activity of microorganism, also can reduce the activation energy of microorganism growth activation energy and substrate degradation reaction, weaken the influence that reaction process is subjected to external environment factors such as temperature, accelerate organic matter degradation rate and microorganisms grow speed.Simultaneously, Fe
3+And Fe
2+Can form flocculation sediment in water, the reductibility of ferrous ion can be reduced into the little or nontoxicity material of toxicity to virose compound or ion, also can be converted into the material that is easy to degrade with being difficult for biodegradable organism.In addition, mud refluxes has increased biomass, and the microbial film on active sludge and the biologic packing material forms synergy, and the acting in conjunction of above-mentioned multiple factor makes this biochemical intensive treatment device be significantly increased than the effect of conventional biological treatment.
3, effluent quality is good: because the biological treatment result of above-mentioned efficient reinforcement adds the effect of checking on of follow-up ozone oxidation, further guaranteed the high quality of water outlet, can reach the reuse requirement.
4, the closely knit generation of mud is few: but the compaction rate of molysite enhanced activity mud reduces sludge volume, and mud refluxes in addition, and surplus sludge volume is further reduced, thereby reduces the sludge treatment expense.
5, dosing is few: the one, because the synergy of chemical coagulation and biofloculation, the 2nd, produce ferrikinetics because mud refluxes, thereby dosing is few.
6, reduced investment, running cost is low, and floor space is little, and micro-hole aerator does not stop up, and is easy for installation, is easy to management.
Description of drawings
Fig. 1 is the johning knot composition of the biochemical intensive treatment device of the utility model.
Among the figure: 1, ozonizer; 2, effluent trough; 3, rising pipe; 4, housing; 5, ozone reliever; 6, bracing frame; 7, chemical feed pipe; 8, aerator; 9, water inlet pipe; 10, water distributor; 11, inlet pipe; 12, anchor; 13, biologic packing material; 14, central cylinder; 15, annular ozonizer; 16, mud reverse flow valve; 17, mud return line; 18, sludge reflux pump; 19 mud valves; 20, shore pipe.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to Fig. 1, the embodiment of a kind of biochemical intensive treatment device of the utility model, the housing 4 of biochemical intensive treatment device is done circular cylindrical shell by certain thickness steel plate (as: carbon steel adds the glass steel or stainless steel), and top is cylindrical, the bottom is conical, and by base supports.Configuration ozone generation equipment and molysite medicine machine outside the housing 4 of biochemical intensive treatment device.
The bottom arranges bracing frame 6 in housing 4, and the centre arranges central cylinder 14 in housing 4, the equal opening of central cylinder 14 upper and lower ends, and the lower ending opening of central cylinder 14 places on the bracing frame 6.Biologic packing material 13 is housed in central cylinder 14, and described biologic packing material 13 is the sheet combined stuffing, and each sheet combined stuffing is formed string shape biologic packing material 13 by nylon rope, and respectively goes here and there shape biologic packing material 13 and be spaced vertical setting.
Be each string shape biologic packing material 13 configurations one fixed frame, fixed frame is connected to an integral body by upper frame and lower frame, each is gone here and there the upper/lower terminal of shape biologic packing material 13 and lies in respectively on upper frame and the lower frame by the nylon rope of serial connection, and each goes here and there shape biologic packing material 13 becomes an one-piece construction.
Establish anchor 12 above the string shape biologic packing material 13 in central cylinder 14, there are an inlet pipe 11 1 ends to be drawn by the top of housing 4, the air feed equipment outer with housing 4 links to each other, and inlet pipe 11 the other ends introduce in the central cylinder 14 and by described 12 fixing then linking to each other with the aerator 8 of below of anchor by housing 4 tops.Aerator 8 is the aerating tube-type micropore device, and aerator 8 is evenly distributed in the gap of going here and there between the shape biologic packing material 13.
Above central cylinder 14 inner fixed stands 12, establish water distributor 10, water distributor 10 is the radiation perforating, have an end of a water inlet pipe 9 that is connected with water distributor 10 to be drawn by the top of housing 4, water inlet pipe 9 end outside housing 4 connects a chemical feed pipe 7, and chemical feed pipe 7 links to each other with housing 4 outer molysite medicine machines.
Annular space bottom in housing 4 outside the central cylinder 14 arranges annular ozonizer 15, on the annular ozonizer 15 equally distributed a plurality of ozone reliever 5 is housed, the ozonizer 1 that is connected with annular ozonizer 15 is drawn by housing 4 tops, and joins with the ozone generation equipment of housing 4 outsides.
The top of the annular space on housing 4 inwalls outside the central cylinder 14 is provided with the effluent trough 2 of opened type on the annular, has rising pipe 3 one ends that are connected with effluent trough 2 to draw housing 4 outsides, and is arranged on the housing 4 columniform sidewalls.
The processing mechanism of the biochemical intensive treatment device of the utility model:
1. biological oxidation
Microbial film in the biologic packing material surface growth of this biochemical intensive treatment device, and the active sludge that brings of returned sluge, both form powerful biological group, under the condition of oxygen supply abundance, organic pollutant in the water is decomposed, synthesizes, utilizes, and under the stirring of gas, bring in constant renewal in, thereby reduce the organic contamination substrate concentration.
2. biological iron processes
(1) this biochemical intensive treatment device adds the Fe in the molysite medicament
3+And Fe
2+Redox reaction can promote microorganism to organic degraded, because biooxidation reactions mostly is the dehydrogenation oxidation, be under the effect of deoxygenase and various coenzyme, transmit through a series of hydrogen donors, hydrogen atom is passed to cytopigment, cytopigment and iron ion complex reaction are finally given molecular oxygen proton and electronics as the carrier of proton and electronics, carry out complete oxidation.
(2) iron can reduce the activation energy of microorganism growth activation energy and substrate degradation reaction, thereby weakens the influence that reaction process is subjected to external environment factors such as temperature, accelerates organic matter degradation rate and microorganisms grow speed.
(3) iron is the active metal, can make in the water some other heavy metal precipitation at iron surface, the reductibility of ferrous ion can be reduced into the little or nontoxicity material of toxicity to virose compound or ion, also can be converted into the material that is easy to degrade with being difficult for biodegradable organism.
(4) but the compaction rate of molysite enhanced activity mud reduces sludge volume.
(5) Fe in the molysite medicament
2+Has unique decolorization, Fe
2+Can with the macromole complex compound (inner complex) of the individual molecule of dyestuff or other materials reaction generating structure complexity, reduce that it is water-soluble, be attracted on the hydrolysate precipitation again and remove.
3. biological flocculation
Because the metabolic activity of microorganism can be secreted a large amount of mucosubstance, these mucosubstance can produce the adsorption-flocculation effect to the indissoluble larger molecular organics matter of microorganism in the water, inorganics and fine particle, make its removal.
4. chemical coagulation effect
Molysite is good coagulating agent, can with water in the colloid pollution deposits yields electrically neutralize, reduce ξDian Wei, compression double electric layer, and then take off surely, precipitation formed, simultaneously, the mucosubstance of microbial metabolism has the adsorption bridging effect, makes it form big floc particle and sinks, and small contamination particle is had net catch effect.
5. ozone oxidation effect
This biochemical intensive treatment device is checked on to water outlet by adding ozone.The hydroxyl radical free radical of ozone generation has extremely strong oxidisability, its oxidation capacity is only second to fluorine and is higher than chlorine, have extremely strong sterilization, decolouring, deodorization, take off flavor and Decomposition, microorganisms such as the bacterium in the water, virus, residual inorganics (as iron, manganese, prussiate etc.) and organism all can oxidizedly be removed.
The principle of work of the biochemical intensive treatment device of the utility model:
The molysite medicament that sewage adds with chemical feed pipe 7 is in water inlet pipe 9 is mixed into central cylinder 14 in the biochemical intensive treatment device housing 4, behind water distributor 10 water distribution uniformities, flow into string shape biologic packing material 13 zones downwards, in this zone, active sludge by the microbial film on the string shape biologic packing material 13 and return sludge pump 18 bring produces effects such as bio-oxidation, biofloculation and chemical coagulation.Simultaneously, because adding of chemical feed pipe 7 molysite produces a series of biological iron processes effects, biological treatment is further strengthened, improved effluent quality.The inlet pipe 11 belows aerator 8 connected vertically that links to each other with outside air feed equipment provides sufficient oxygen for the microorganism in string shape biologic packing material 13 zones, and simultaneously, the stirring of air-flow can be accelerated the renewal of microorganism, improves biological activity.The muddy water that string shape biologic packing material 13 zones produce carries out mud-water separation by the settling region that central cylinder 14 bottoms enter housing 4 bottoms, supernatant liquor enters central cylinder 14 peripheries, from bottom to top flow, strong oxidizing reaction takes place in the ozone that the ozone reliever 5 that arranges at bottom and annular ozonizer 15 adds, after producing effects such as decolouring, decomposition, sterilization, water outlet is checked on.Water outlet is collected through annular effluent trough 2 and is drawn outside the housing 4 by rising pipe 3, finishes the entire treatment process of sewage.The ozone of annular ozonizer 15 is supplied with through ozonizer 1 by outside ozone generation equipment.It is conical that the mud that produces in the housing 4 and impurity sink to the bottom, a part is sent into the top of central cylinder 14 through sludge reflux pump 18 by the mud return line 17 of bottom conical tip setting, establish mud reverse flow valve 16 on the mud return line 17 in order to control quantity of reflux, remainder is regularly discharged outside the housing through mud valve 19 controls by the shore pipe 20 of bottom conical tip setting.During works better, mud valve 19 is closed, and just opens when having only spoil disposal or equipment to overhaul.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (10)
1. biochemical intensive treatment device, comprise housing, central cylinder in the housing, bracing frame, water distributor in the central cylinder, biologic packing material, aerator, effluent trough in the housing, the rising pipe on housing top, water inlet pipe, chemical feed pipe, inlet pipe, the mud return line of housing bottom, shore pipe, on the described central cylinder, the equal opening in lower end, described central cylinder lower port is arranged on the bracing frame of bottom in the described housing, it is characterized in that, biologic packing material in the described central cylinder is the sheet combined stuffing, each sheet combined stuffing is formed string shape biologic packing material by nylon rope, and respectively goes here and there the shape biologic packing material and be spaced vertical setting.
2. according to the described biochemical intensive treatment device of claim 1, it is characterized in that, aerator in the described central cylinder is the aerating tube-type micropore device, and vertically be arranged in the space of going here and there between the shape biologic packing material, above aerator in central cylinder and the string shape biologic packing material anchor is installed, each aerating tube-type micropore device upper end is connected with described inlet pipe and is fixed by described anchor.
3. according to the described biochemical intensive treatment device of claim 2, it is characterized in that the water distributor in the described central cylinder is the radiation perforating, and be positioned at and respectively go here and there the top of shape biologic packing material.
4. according to each described biochemical intensive treatment device of claim 1-3, it is characterized in that, the described shape biologic packing material of respectively going here and there disposes a fixed frame, fixed frame is connected to an integral body by upper frame and lower frame, each is gone here and there the upper/lower terminal of shape biologic packing material and lies in respectively on upper frame and the lower frame by the nylon rope of serial connection, and each goes here and there the shape biologic packing material becomes an one-piece construction.
5. according to each described biochemical intensive treatment device of claim 1-3, it is characterized in that, the periphery of described central cylinder bottom arranges annular ozonizer, and the ozone reliever evenly is set on the annular ozonizer, has an ozonizer to be introduced by housing top and links to each other with annular ozonizer.
6. according to the described biochemical intensive treatment device of claim 4, it is characterized in that the periphery of described central cylinder bottom arranges annular ozonizer, the ozone reliever evenly is set on the annular ozonizer, have an ozonizer to be introduced by housing top and link to each other with annular ozonizer.
7. according to claim 2 or 3 described biochemical intensive treatment devices, it is characterized in that described effluent trough is arranged on the inwall on housing top, described effluent trough is the effluent trough that an annular is open upwards formula, described rising pipe one end links to each other with described effluent trough, and the other end passes described housing and draws; Described water inlet pipe is introduced in the central cylinder and with described water distributor by housing top and is linked to each other, and connects a chemical feed pipe on the described housing water inlet pipe outward, and chemical feed pipe links to each other with housing molysite medicine machine outward; Described inlet pipe is introduced in the central cylinder and by the fixing back of described anchor by housing top and is linked to each other with described aerator.
8. according to each described biochemical intensive treatment device of claim 1-3, it is characterized in that described housing is circular cylindrical shell, top is cylindrical, and the bottom be taper shape, support frame as described above be arranged on housing cylindrical in; Described lower housing portion conical tip arranges shore pipe and mud return line, and mud valve is set on the shore pipe, and mud reverse flow valve and sludge reflux pump are set on the mud return line, and the sludge reflux pump exit end is upwards guided to the top of central cylinder.
9. according to the described biochemical intensive treatment device of claim 4, it is characterized in that described housing is circular cylindrical shell, top is cylindrical, and the bottom be taper shape, support frame as described above be arranged on housing cylindrical in; Described lower housing portion conical tip arranges shore pipe and mud return line, and mud valve is set on the shore pipe, and mud reverse flow valve and sludge reflux pump are set on the mud return line, and the sludge reflux pump exit end is upwards guided to the top of central cylinder.
10. according to the described biochemical intensive treatment device of claim 7, it is characterized in that described housing is circular cylindrical shell, top is cylindrical, and the bottom be taper shape, support frame as described above be arranged on housing cylindrical in; Described lower housing portion conical tip arranges shore pipe and mud return line, and mud valve is set on the shore pipe, and mud reverse flow valve and sludge reflux pump are set on the mud return line, and the sludge reflux pump exit end is upwards guided to the top of central cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065217 CN203065309U (en) | 2013-02-05 | 2013-02-05 | biochemical strengthening processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065217 CN203065309U (en) | 2013-02-05 | 2013-02-05 | biochemical strengthening processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065309U true CN203065309U (en) | 2013-07-17 |
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ID=48764123
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|---|---|---|---|
| CN 201320065217 Expired - Lifetime CN203065309U (en) | 2013-02-05 | 2013-02-05 | biochemical strengthening processor |
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| CN (1) | CN203065309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102046A (en) * | 2013-02-05 | 2013-05-15 | 青岛理工大学 | biochemical strengthening processor |
| CN108163990A (en) * | 2015-12-21 | 2018-06-15 | 浙江华洋水务科技有限公司 | Composite fibre artificial aquatic weed river corridor restoration system |
-
2013
- 2013-02-05 CN CN 201320065217 patent/CN203065309U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102046A (en) * | 2013-02-05 | 2013-05-15 | 青岛理工大学 | biochemical strengthening processor |
| CN103102046B (en) * | 2013-02-05 | 2014-04-09 | 青岛理工大学 | Biochemical strengthening processor |
| CN108163990A (en) * | 2015-12-21 | 2018-06-15 | 浙江华洋水务科技有限公司 | Composite fibre artificial aquatic weed river corridor restoration system |
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