CN102826683B - Sewage recycling processor - Google Patents
Sewage recycling processor Download PDFInfo
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- CN102826683B CN102826683B CN 201210335846 CN201210335846A CN102826683B CN 102826683 B CN102826683 B CN 102826683B CN 201210335846 CN201210335846 CN 201210335846 CN 201210335846 A CN201210335846 A CN 201210335846A CN 102826683 B CN102826683 B CN 102826683B
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Abstract
The invention provides a sewage recycling processor, comprising a shell, a central cylinder, active carbon filler, a water collection bucket, a water outlet pipe, a water inlet pipe, a medicine feeding pipe and a mud discharging/evacuation pipe at the bottom of the shell. The sewage recycling processor is characterized in that the lower end of the central cylinder is a trumpet-shaped opening and is communicated with a cavity at the bottom of the shell; the upper end of the central cylinder is closed, and the water inlet pipe is introduced from the upper part of the shell and penetrates from the top of the central cylinder; an annular ozone pipe is arranged below the active carbon filler; the annular ozone pipe is connected with ozone releasers which are uniformly arranged, and surrounds around the periphery of the central cylinder; one end in the shell, which is provided with an ozone air inlet pipe, is connected with the annular ozone pipe; and the ozone air inlet pipe penetrates through the shell to be connected with an outer zone generator, and a solenoid valve is arranged on the ozone air inlet pipe outside the shell. According to the sewage recycling processor disclosed by the invention, steps of coagulation, precipitation, ozone oxidization, filtration and adsorption are finished in one pot; and the sewage recycling processor has the advantages of reasonable and compact structure, good quality of output water, high processing efficiency, low operation cost and strong adaptability.
Description
Technical field
The invention belongs to water-treatment technology field, relate to the improvement of water treating equipment, is a kind of reusing sewage treater specifically.
Background technology
The cycling and reutilization of sewage is the important channel that solves water resources exhaustion and problem of environmental pollution, and the key that realizes the effluent cycle recycling is the advanced treatment technology of sewage, and the advanced advanced treatment technology of research and development is the emphasis of the art research all the time.Ozone has extremely strong oxidisability, and its oxidation capacity is only second to fluorine and is higher than chlorine, has extremely strong germicidal action, decolouring, deodorization, takes off flavor effect and Decomposition, and efficient is high and do not have the hazard residue thing, thereby obtains extensive concern.At present, be used to disinfecting of waterworks abroad, but use seldom in China, in recent years, begin to explore application in some unmanageable industrial sewage processing, simple ozonize technology exists the running cost height, ozone utilization rate is low, effluent quality is difficult to settle at one go, tail gas needs problems such as further processing, be difficult to adapt to the demanding processing of effluent quality, thereby, want to obtain the satisfied treatment effect combination treatment of multiple technologies often, but that combination treatment then exists technical process is long, take up an area of big, the transmittance process power consumption is big, problems such as investment height.Therefore, how the treatment technology with the advanced person organically combines, has complementary advantages, make it produce the focus that efficient treatment effect becomes present the art research, and research and development efficient height, reduced investment, working cost are low, simple and convenient management, can reach the water Treatment for Reuse equipment of better treatment effect, are the urgent needs of existing market.
Summary of the invention
The present invention is for solving the problem and shortage that prior art exists, a kind of reusing sewage treater is provided, advanced person's ozonize technology and coagulation, precipitation, adsorption filtration technology are organically combined, form and have complementary advantages, maximize favourable factors and minimize unfavourable ones, it is rational in infrastructure, compact, and effluent quality is good, processing efficiency is high, and cost is lower, simple to operate, easy to maintenance.
The objective of the invention is to be achieved through the following technical solutions: a kind of reusing sewage treater, comprise housing, central cylinder and bracing frame thereof in the housing, active carbon filler and back up pad thereof around central cylinder top, drip pan in the housing, the rising pipe that is connected with drip pan, the water inlet pipe that is connected with housing, the chemical feed pipe that is connected with water inlet pipe, spoil disposal or evacuated tube that housing bottom arranges, it is characterized in that, described central cylinder lower end is horn-like opening and described housing bottom cavity connects, the central cylinder upper end closed, water inlet pipe is introduced from housing top and is penetrated from the central cylinder top, described active carbon filler below arranges annular ozonizer, the annular ozonizer connects the ozone reliever of evenly laying, and be centered around around the central cylinder, there be the end of an ozone inlet pipe in housing to be connected with annular ozonizer, the ozone inlet pipe passes housing and is connected with outside ozonizer, and the ozone inlet pipe outside housing arranges magnetic valve.
To improvement of the technical scheme: in the described central cylinder flap is set, described flap arranges that up and down first block of flap of the top is arranged on the below of water inlet pipe, is staggeredly arranged downwards successively since second block of flap, forms the baffling structure.
To further improvement in the technical proposal: described drip pan is positioned at the central upper portion of housing, and is positioned at the top of central cylinder, and the rising pipe that is connected with drip pan passes housing.
To further improvement in the technical proposal: described ozone reliever is pore type, and evenly is connected annular ozone tracheae below.
To further improvement in the technical proposal: described housing is circular cylindrical shell, and the upper and lower is semiellipsoid, and described case top connects offgas duct.In order to discharge tail gas.
To further improvement in the technical proposal: spoil disposal or emptying solenoid valve are set on the spoil disposal at the bottom of the described housing or the evacuated tube.Close during works better, open when blowdown or maintenance.
To further improvement in the technical proposal: on the water inlet pipe on described housing top entering water electromagnetic valve is set, and joins with outside intake pump, also connect chemical feed pipe on the water inlet pipe, the dosing magnetic valve is set on the chemical feed pipe, and join with outside chemicals dosing plant.
To further improvement in the technical proposal: described reusing sewage treater configuration automatic control device, described each magnetic valve, intake pump, chemicals dosing plant, ozonizer are connected with PLC circuit in the automatic control device.Normal water inlet, dosing be can control automatically, ozone, spoil disposal added.
The present invention compared with prior art has the following advantages and positively effect:
Reusing sewage treater of the present invention organically is blended in one with multiple functions such as coagulation, ozone oxidation, adsorption filtrations by scientific and effective structure design, thereby has following advantage:
1, the present invention finishes effects such as coagulation to sewage, precipitation, ozone oxidation, filtration, absorption in same tank body, and effluent quality is good, processing efficiency is high;
2, the present invention utilizes coagulating sedimentation as handling the early stage of ozone oxidation, can remove water-borne glue body material and most suspended substances, reduces ozonize load and consumption, thereby reduces power consumption;
3, coagulation process of the present invention adopts line-blending, folded plate flocculation, takes full advantage of hydraulic performance and carries out, and does not need mechanical stirring, saves the required power consumption of mechanical stirring;
4, ozone of the present invention adopts the micropore reliever to add, and the air water mass transfer effect is good, the ozone utilization rate height, thus reduce power consumption;
5, the present invention utilizes gac as post-processed, the one, can play a role in filtering, the subtitle substance that produces because of ozone oxidation or with water in residual coagulating agent form suspended substance etc. turbidity increased, can remove through the filtration of active carbon filler; The 2nd, can play adsorption, remaining impurities in the water is adsorbed and further removal, increase water quality, thereby play the effect of checking on; The 3rd, the ozone of remnants is adsorbed, reduce ozone content in the tail gas, tail gas does not need to handle again, reduces investment outlay and running cost;
6, the present invention disposes self-con-tained unit, valve on water inlet pipe, chemical feed pipe, ozone inlet pipe and spoil disposal or the evacuated tube is magnetic valve, the PLC circuit is connected in the self-con-tained unit of magnetic valve, intake pump, chemicals dosing plant, ozonizer and the configuration of reusing sewage treater, normal water inlet, dosing be can control automatically, ozone, spoil disposal added, the level of automation height, high efficiency;
7, be not subjected to environmental restraint, capacity of resisting impact load is strong;
8, occupation of land is little, easy for installation, and the later stage reorganization and expansion is convenient in the easy handling management;
9, both can be used as middle water Treatment for Reuse, also can be used for the purifying treatment of tap water.
Description of drawings
Fig. 1 is the johning knot composition of reusing sewage treater of the present invention.
Among the figure: 1, housing; 2, chemical feed pipe; 3, water inlet pipe; 4, active carbon filler; 5, back up pad; 6, ozone inlet pipe; 7, anchor; 8, bracing frame; 9, offgas duct; 10, drip pan; 11, rising pipe; 12, flap; 13, annular ozonizer; 14 ozone relievers; 15, central cylinder; 16, spoil disposal or emptying solenoid valve; 17, spoil disposal or evacuated tube.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Referring to Fig. 1, the embodiment of a kind of reusing sewage treater of the present invention, housing 1 is done circular cylindrical shell by certain thickness stainless steel plate, and upper/lower terminal is semiellipse type end socket, and by base supports.Central cylinder 15 is set in the middle of in housing 1, flap 12 is set in the central cylinder 15, flap 12 described flaps are arranged up and down, first block of flap 12 of the top is arranged on the below of water inlet pipe, be staggeredly arranged downwards successively since second block of flap 12, form the baffling structure, this example has 3 blocks of flaps 12.Central cylinder 15 is located on the bracing frame 8.Central cylinder 15 upper end closeds, lower end are horn-like opening and housing 1 bottom cavity connects.Ring-shaped outer layer in housing 1 is equipped with active carbon filler 4, and active carbon filler 4 arranges around the top of central cylinder 15, is supported by back up pad 5.Have permeable hole in back up pad 5.Active carbon filler 4 belows arrange annular ozonizer 13, and annular ozonizer 13 connects the ozone reliever of evenly laying 14, and is centered around around the central cylinder 15, and annular ozonizer 13 is connected with outside ozonizer by the ozone inlet pipe 6 of passing housing 1.On the ozone inlet pipe 6 magnetic valve is set, regulates air demand according to different needs.Ozone inlet pipe 6 is made by corrosion-resistant pipe.
The water inlet pipe 3 that arranges on housing 1 top penetrates an end in the housing 1 above by active carbon filler 4 and is penetrated in the central cylinder 15 by the top of central cylinder 15, and is positioned at the top of first block of flap 12.On the water inlet pipe 3 on described housing 1 top entering water electromagnetic valve is set, the outer end of water inlet pipe 3 is connected with intake pump, and water inlet pipe 3 also connects a chemical feed pipe 2, and the dosing magnetic valve is set on the chemical feed pipe 2.The center arranges a drip pan 10 above housing 1 central upper portion cylindrical shell 15, and drip pan 10 is connected with the rising pipe 11 that is arranged on active carbon filler 4 and central cylinder 15 tops, and rising pipe 11 passes outside the housing 1.
Connect offgas duct 9 at housing 1 top, connect spoil disposal or evacuated tube 17 in housing 1 bottom tip, spoil disposal or emptying solenoid valve 16 are set on spoil disposal or the evacuated tube 17, spoil disposal or emptying solenoid valve 16 are magnetic valve, can regularly or control spoil disposal automatically.When equipment need overhaul, play emptying.
Reusing sewage treater configuration self-con-tained unit, above-mentioned each magnetic valve, intake pump, chemicals dosing plant, ozonizer are connected with PLC circuit in the reusing sewage treater self-con-tained unit, can control normal water inlet, dosing automatically, add ozone, spoil disposal or emptying.
The processing mechanism of reusing sewage treater of the present invention:
1, coagulating sedimentation effect
This reusing sewage treater is by adding the gegenion coagulating agent, electrically neutralize with the colloid pollution deposits yields in the water, reduce ξDian Wei, compression double electric layer, and then take off surely, simultaneously, coagulating agent has linear structure through hydrolysis and the formed superpolymer of polycondensation, with the strong adsorption bridging effect of colloid pollution deposits yields in the water, form floc particle and sink, purify water.Coagulation comprises and mixing and two stages of reaction, the effect that mixes is to make medicament to be diffused into equably rapidly in the water to create good hydrolysis and polymerizing condition, meanwhile elimination of colloid stability is finished immediately and is condensed by pedesis and the turbulent flow of particle, this reusing sewage treater is connected chemical feed pipe 2 on the water inlet pipe 3, utilizes the pressure water inlet to finish mixing process in pipeline.Mixed current are flowed from top to bottom by central cylinder 15, utilize flap to form baffling, reduce flow velocity, are beneficial to finishing of reaction process, carry out precipitate and separate then, and the mud of generation sinks to the bottom, and supernatant liquor then enters the periphery of central cylinder.
2 ozone oxidation effects
This reusing sewage treater is introduced the ozone that outside ozonizer produces.Ozone has extremely strong oxidisability, its oxidation capacity is only second to fluorine and is higher than chlorine, have extremely strong germicidal action, decolouring, deodorization, take off flavor effect and Decomposition, microorganisms such as the bacterium in the water, virus, inorganics (as iron, manganese, prussiate etc.) and organism are all oxidable, and hospital sewage, sanitary sewage, little pollution sewage, trade effluent are all had treatment effect preferably.The water of this reusing sewage treater behind coagulating sedimentation enters the ozonize district and handles.
3, filteration
The active carbon filler 4 of this reusing sewage treater setting has tiny space, has the mechanical retention filteration.Effluent stream through the time, active carbon filler 4 after with the ozone oxidation in the water subtitle substance or the fine particle that does not precipitate be retained down, reduce turbidity.
4, adsorption
The active carbon filler 4 of this reusing sewage treater also is good sorbent material, because gac has bigger porosity and specific surface area, can adsorb the suitable molecule of particle diameter.On the one hand, pollutent residual in the adsorbable water of gac further reduces COD and colourity etc., to the effluent quality control of checking on; On the other hand, gac also has the absorption destruction to residual ozone, reduces the ozone content in the tail gas, to the tail gas control of checking on.
The principle of work of reusing sewage treater of the present invention:
Water inlet penetrates housing 1 by water inlet pipe 3 and central cylinder 15 enters internal layer, and the coagulating agent that is added by chemical feed pipe 2 is finished mixed effect with water inlet in water inlet pipe 3 simultaneously.Mixed water from top to bottom through the repeatedly baffling of flap 12, reduces flow velocity and reacts in central cylinder 15, carries out mud-water separation then.Mud sinks to the bottom of housing 1, and water enters the periphery of central cylinder 15, from bottom to top flows, and during through annular ozonizer 13, the ozone that discharges with ozone reliever 14 fully mixes.Owing to germicidal action, decolouring, the deodorization of ozone, take off flavor effect and Decomposition, microorganisms such as the bacterium in the water, virus, inorganics (as iron, manganese, prussiate etc.) and organism are all oxidable, and the water after the ozonize upwards enters active carbon filler 4 districts.Through filtration and the adsorption of active carbon filler 4, fine particle, suspended substance in the water are filtered down, and pollutent, ozone residual in the water are further adsorbed removal by active carbon filler 4, to guarantee the water quality of water outlet.Simultaneously, active carbon filler 4 can destroy residual ozone absorption, reduces the ozone amount in the tail gas.Final clear water is collected by the drip pan 10 of top, discharges housing 1 through rising pipe 11, and tail gas is discharged housing 1 by the offgas duct 9 at top.The mud that system produces is discharged housing 1 through spoil disposal or the evacuated tube 17 of housing 1 bottom by spoil disposal or emptying solenoid valve 16 controls.During works better, spoil disposal or emptying solenoid valve 16 are closed, and just open when having only the spoil disposal of need maybe need overhaul.
Reusing sewage treater of the present invention both can be used for the middle water treatment of sanitary sewage and trade effluent, also can be used for the purifying treatment of tap water.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention is not limited to above-mentioned giving an example, those skilled in the art, and in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (8)
1. reusing sewage treater, comprise housing, central cylinder and bracing frame thereof in the housing, active carbon filler and back up pad thereof around central cylinder top, drip pan in the housing, the rising pipe that is connected with drip pan, the water inlet pipe that is connected with housing, the chemical feed pipe that is connected with water inlet pipe, spoil disposal or evacuated tube that housing bottom arranges, it is characterized in that, described central cylinder lower end is horn-like opening and described housing bottom cavity connects, the central cylinder upper end closed, water inlet pipe is introduced from housing top and is penetrated from the central cylinder top, described active carbon filler below arranges annular ozonizer, the annular ozonizer connects the ozone reliever of evenly laying, and be centered around around the central cylinder, there be the end of an ozone inlet pipe in housing to be connected with annular ozonizer, the ozone inlet pipe passes housing and is connected with outside ozonizer, and the ozone inlet pipe outside housing arranges magnetic valve; In the described central cylinder flap is set, described flap arranges that up and down first block of flap of the top is arranged on the below of water inlet pipe, is staggeredly arranged downwards successively since second block of flap, forms the baffling structure.
2. according to the described reusing sewage treater of claim 1, it is characterized in that described drip pan is positioned at the central upper portion of housing, and be positioned at the top of central cylinder, the rising pipe that is connected with drip pan passes housing.
3. according to claim 1 or 2 described reusing sewage treaters, it is characterized in that described ozone reliever is pore type, and evenly be connected annular ozonizer below.
4. according to claim 1 or 2 described reusing sewage treaters, it is characterized in that described housing is circular cylindrical shell, the upper and lower is semiellipsoid, and described case top connects offgas duct.
5. according to the described reusing sewage treater of claim 3, it is characterized in that described housing is circular cylindrical shell, the upper and lower is semiellipsoid, and described case top connects offgas duct.
6. according to claim 1 or 2 described reusing sewage treaters, it is characterized in that, spoil disposal or emptying solenoid valve are set on the spoil disposal at the bottom of the described housing or the evacuated tube.
7. according to the described reusing sewage treater of claim 6, it is characterized in that, on the water inlet pipe on described housing top entering water electromagnetic valve is set, and join with outside intake pump, also connect chemical feed pipe on the water inlet pipe, the dosing magnetic valve is set on the chemical feed pipe, and join with outside chemicals dosing plant.
8. according to the described reusing sewage treater of claim 7, it is characterized in that, described reusing sewage treater configuration automatic control device, described each magnetic valve, intake pump, chemicals dosing plant, ozonizer are connected with PLC circuit in the automatic control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210335846 CN102826683B (en) | 2012-09-12 | 2012-09-12 | Sewage recycling processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210335846 CN102826683B (en) | 2012-09-12 | 2012-09-12 | Sewage recycling processor |
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| Publication Number | Publication Date |
|---|---|
| CN102826683A CN102826683A (en) | 2012-12-19 |
| CN102826683B true CN102826683B (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210335846 Expired - Fee Related CN102826683B (en) | 2012-09-12 | 2012-09-12 | Sewage recycling processor |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102046B (en) * | 2013-02-05 | 2014-04-09 | 青岛理工大学 | Biochemical strengthening treater |
| CN103073165B (en) * | 2013-02-20 | 2014-10-08 | 青岛赛尔环境保护有限公司 | Chemical and biological sewage treatment device |
| CN104739635A (en) * | 2015-03-25 | 2015-07-01 | 刘之俊 | Post-operation washing steaming therapy device |
| CN109095479A (en) * | 2018-10-24 | 2018-12-28 | 中盐金坛盐化有限责任公司 | A kind of reactor tank for the production of vacuum salt production factory bittern purifying process continous way |
| CN113003860A (en) * | 2021-02-23 | 2021-06-22 | 刘苗 | Urban sewage treatment equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341977Y (en) * | 1997-08-01 | 1999-10-06 | 山西科林环境保护技术中心 | Deep purifier for reuse of waste water |
| CN201598205U (en) * | 2009-12-02 | 2010-10-06 | 青岛赛尔环境保护有限公司 | Water treatment device |
| CN202785866U (en) * | 2012-09-12 | 2013-03-13 | 青岛赛尔环境保护有限公司 | Sewage reuse processor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6036835B2 (en) * | 1978-07-14 | 1985-08-22 | 株式会社日立製作所 | How to purify human waste water |
| KR20010056230A (en) * | 1999-12-09 | 2001-07-04 | 최윤찬 | Unified Tower-typed Water Treatment Plant |
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2012
- 2012-09-12 CN CN 201210335846 patent/CN102826683B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341977Y (en) * | 1997-08-01 | 1999-10-06 | 山西科林环境保护技术中心 | Deep purifier for reuse of waste water |
| CN201598205U (en) * | 2009-12-02 | 2010-10-06 | 青岛赛尔环境保护有限公司 | Water treatment device |
| CN202785866U (en) * | 2012-09-12 | 2013-03-13 | 青岛赛尔环境保护有限公司 | Sewage reuse processor |
Non-Patent Citations (1)
| Title |
|---|
| JP昭55-13116A 1980.01.30 |
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Granted publication date: 20130925 Termination date: 20180912 |