CN202201780U

CN202201780U - Landfill leachate treatment device taking advanced oxidation and comprehensive membrane treatment as core

Info

Publication number: CN202201780U
Application number: CN2011203263104U
Authority: CN
Inventors: 陈勇; 张军旗
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-02
Filing date: 2011-09-02
Publication date: 2012-04-25
Anticipated expiration: 2021-09-02

Abstract

The utility model discloses a landfill leachate treatment device taking advanced oxidation and comprehensive membrane treatment as a core. The landfill leachate treatment device mainly comprises an anaerobic pond, an upflow anaerobic sludge blanket (UASB) reactor, an advanced oxidation pond added with a TiO2 catalyst, an integrated clarification tank, a membrane biological reactor (MBR) tank and comprehensive membrane treatment equipment, wherein the anaerobic pond is communicated with a water inlet positioned at the bottom of the UASB reactor through a mud pump and a pipeline; a water outlet on the upper part of the UASB reactor is communicated with the advanced oxidation pond through a pipeline; the advanced oxidation pond is connected with a water inlet at the bottom of the integrated clarification tank through a pump and a pipeline; a water outlet of the integrated clarification tank is connected with a water inlet of the MBR tank; a water outlet of the MBR tank is connected with a water inlet of the comprehensive membrane treatment equipment; and the comprehensive membrane treatment equipment is provided with an ozone advanced oxidizer and a security filter. The landfill leachate treatment device has the advantages of small occupied area, small investment, short construction period, good treatment effect on landfill leachate, low treatment cost, and high integrative economic benefit.

Description

Be treated to the garbage filter liquid processing device of core with advanced oxidation and comprehensive film

Technical field

The utility model relates to technical field of sewage, particularly a kind of garbage filter liquid processing device that is treated to core with advanced oxidation and comprehensive film.

Background technology

The processing of percolate is the big problem that urban environment is administered always, and the quality that percolate is handled and citizen's health of entire city are closely bound up.But the sewage wide material sources, pollutent is many, deals with the cost height, difficulty is big, especially in the city from the percolate of all trades and professions, its complicated component, pollutent is various, also has a large amount of hazardous and noxious substances.Yet existing sewage water treatment method mainly contains following several kinds.The one, physico-chemical processes; It is exactly flocculation the most widely that physico-chemical processes is used, its advantage is that investment is little, occupation of land less, that save energy, equipment are simply removed heavy metal, phosphorus, colourity is effective, and instant effect; Working cost can not receive the influence of former water water yield size; But shortcoming is low to the clearance of organism and nitrogen, and traditional flocculation agent is not good to the removal effect of the solvability BOD in the waste water, needs auxiliary biochemical processing process as follow-up or pretreatment technology.The 2nd, biochemical process comprises the anaerobic and aerobic processing, and general biochemical processing process is comparatively ripe, and organic pollutant and nutritive substance and the nitrogen etc. removed in the sewage have certain effect.Wherein, anaerobic treatment process is consumes energy not, and the pond body bulk is little, and organic volumetric loading is high, and anti-shock loading is high, but water outlet generally can not be directly up to standard, also need carry out subsequent disposal.Outputted aerobic water water quality is good, and direct qualified discharge, but exist working cost too high simultaneously, also exists and causes the big deficiency of floor space because of organic volumetric loading is too little.In addition, also have advanced oxidation to handle and the embrane method processing.Advanced oxidation is handled and is comprised conventional oxidation process such as Fenton reagent oxidation, ozone oxidation.Tradition high-level oxidation technology cost of investment is too high, pollution substance in the waste water is handled comparatively single, and working cost is higher, present stage the most domestic area difficulty bear its economy; Embrane method is handled and is comprised micro-filtration, ultrafiltration, ro treatment technology.Being mostly of domestic application membrane technology to water treatment, and it is less in handling to be applied in the high density percolate, be single reverse osmosis membrane mostly, equipment volume is huge, floor space is big, and not only cost of investment is high, and the work-ing life of film is short, the running cost height.More than these treatment processs all respectively have advantage and exist not enoughly, these methods and these methods are combined to come the municipal effluent of treating refuse percolate and complicated ingredient simply perhaps are difficult to reach treatment effect preferably, perhaps overall economic efficiency is poor.

Summary of the invention

The purpose of the utility model is exactly the deficiency to prior art, and a kind of sewage that is used to handle complicated component is provided, and treatment effect is good, overall economic efficiency is high is treated to the garbage filter liquid processing device of core with advanced oxidation and comprehensive film.

A kind ofly be treated to the garbage filter liquid processing device of core with advanced oxidation and comprehensive film, mainly by anaerobic pond, UASB reactor drum, be added with TiO ₂The advanced oxidation pond of catalyzer, integrated settling pond, MBR pond and comprehensive film treatment facility are formed; Anaerobic pond is communicated with the feed-water end that the UASB reactor drum is positioned at the bottom through steam piano and pipeline; Water side, UASB reactor drum top is communicated with the advanced oxidation pond through pipeline; The advanced oxidation pond is connected with the bottom feed-water end of integrated settling pond with pipeline through pump; The water side of integrated settling pond is connected with the feed-water end in MBR pond, and the water side in MBR pond is connected with the water-in of pipeline with comprehensive film treatment facility through pump, and comprehensive film treatment facility is provided with ozone high grade oxidation device and security personnel's strainer.

Adopt the utility model of aforementioned techniques scheme utilize the UASB reactor drum have simple in structure, organic volumetric loading is high, energy consumption is low, operation and safeguard simple, the low advantage of cost and reduce occupation area of equipment, reduce one-time investment and reduce running cost; Utilize the MBR pond to have the characteristics that capacity of resisting impact load is strong, sludge discharge is few and improve the capacity of resisting impact load of treatment unit, reduce sludge discharge, according to statistics, can reduce the sludge discharge about 30% than the conventional process mode; The comprehensive film treatment facility that utilization is provided with ozone high grade oxidation device and security personnel's strainer has the characteristics that volume is little, floor space is little than conventional film treatment facility and reduces investment outlay; Utilize ozone high grade oxidation and security personnel filter to prolong film work-ing life, improve plant factor, reduce working cost, thereby improve overall economic efficiency; Simultaneously, the water outlet effect that also keeps traditional embrane method to handle, thus guarantee that treatment effect is good, can realize the qualified discharge purpose.The utility model fully takes into account when utilizing this device to carry out the percolate processing, and the processing feature of each treatment step or requirement make to be connected good between each processing unit.Such as the anaerobism water outlet owing to have higher dissolved gas and voltaile fatty acid (VFA) and a higher SS; So if the water outlet after the anaerobic treatment directly gets into the aerobic treatment unit in MBR pond; Be easy to cause the phenomenon in the full pond of sludge bulking and foam in the Aerobic Pond; So the advanced oxidation pond is placed between the MBR pond of anaerobic treatment and aerobic treatment,, guarantees the aerobic treatment effect to play the effect of objectionable impuritiess such as electrolysis, decolouring, raising biochemical, removal ammonia nitrogen and heavy metal.Simultaneously, the effluent quality in MBR pond is good, is beneficial to the work-ing life that prolongs comprehensive film treatment facility.

Said UASB reactor drum comprises reaction tank; Be provided with anaerobic sludge and water distribution system bottom the reaction tank and form the sludge reaction district; The feed-water end of water distribution system constitutes UASB reactor drum feed-water end, and the top in sludge reaction district is provided with and is used for isolating three triphase separators of gas-liquid-solid three-phase, and triphase separator is connected with the air chamber that is provided with exhaust line; The top of triphase separator reaction tank is provided with overflow weir, and the spillway of overflow weir constitutes the water side of UASB reactor drum.The advantage of UASB reactor drum is the formation of granule sludge; Mud with good cohesion and sedimentation function forms granule sludge at reactor bottom, and waste water carries out thorough mixing from reactor bottom entering and granule sludge and contacts the back by the microbiological degradation the mud.Because the granule sludge water ratio is little; To go out under the water flow velocity chance with the water emersion very little higher; Make in the reactor drum always to keep very high biological concentration, and the muddy water rate of mass transfer of granule sludge is very high, and has the not advantages such as anti-load impact ability, mud stabilizing power of comparability of floc sludge; The UASB reacting appliance is responded, and living weight is many, the organic volumetric loading rate high, equipment is simple, advantages such as convenient management.

Said advanced oxidation pond comprises that pond body, frequency are the high frequency electric source of 1000～10000HZ; Be provided with a plurality of alloy pole plates of processing by 316 stainless steels or nickel-bass alloy material in the body of pond; A plurality of alloy pole plates are the fence type setting along the flow direction of waste water in the body of pond; One end of a plurality of alloy pole plates is staggered successively to be connected with the positive and negative electrode output terminal of high frequency electric source, is provided with between each adjacent alloy pole plate to be used to carry TiO ₂The catalytic carrier of catalyzer; Body top, pond also is provided with slag scraper, and slag scraper is positioned at the water side of pond body, and the slag scraper afterbody is provided with the scum silica frost groove.In this casing of waste water entering that prime is handled, between adjacent alloy pole plate, flow through, start high frequency electric source, the potential difference that exists high frequency electric source to provide between the adjacent alloy pole plate utilizes waste water as the electric current medium, is aided with TiO simultaneously ₂Catalyzer carries out senior electrooxidation, and the scum silica frost that the surface forms is collected to concentrate in the scum silica frost groove through slag scraper and discharged, and the waste water behind advanced oxidation gets into postprocessing working procedures.And simple in structure, volumetric loading is high, floor space is little, reduced investment, working cost are low.

Said pole plate top also is provided with ultraviolet light source.Ultraviolet light is beneficial to and promotes TiO ₂Catalyzer discharges, and strengthens electricity and coagulates effect, destroys macromolecular substance in the waste water, and the oxidation ammonia nitrogen helps carrying out smoothly of subsequent treatment process.

Be provided with first reaction zone, second reaction zone, the filtrating area of mutual perforation in the said integrated settling pond, the upper end is provided with overflow groove in the integrated settling pond; Said first reaction zone is funnel-form, and first reaction zone is positioned at the middle part of integrated settling pond, and the funnel bottom of first reaction zone is made up of the feed-water end of integrated settling pond inlet channel; Said second reaction zone is positioned at first reaction zone outside, and the bottom of second reaction zone is used for the mud back-mixing and forms mud back-mixing district; It is outside that said filtrating area is positioned at second reaction zone, and the filtrating area bottom is used for sludge settling and forms the settling region; Said overflow groove is used to collect the water that overflows of filtrating area, and overflow groove constitutes the water side of integrated settling pond.When the dosing position is located at first reaction zone, can the waste water after handling through advanced oxidation fully be flocculated and precipitate, and simple in structure.

Said comprehensive film treatment facility also is provided with logical intermediate water tank; The suction culvert of intermediate water tank is connected with the water side in MBR pond, and the outlet pipeline of intermediate water tank is provided with pressure pump, and the outlet pipeline of pressure pump is connected with the feed-water end of ozone high grade oxidation device; Be connected with the oxidation water tank on the outlet pipeline of ozone high grade oxidation device; The outlet pipeline of oxidation water tank is provided with activated charcoal filter, is connected with security personnel's strainer on the outlet pipeline of activated charcoal filter, is connected with first force (forcing) pump on the outlet pipeline of security personnel's strainer; The outlet pipeline of first force (forcing) pump is provided with the ultra filtration filter; Be connected with second force (forcing) pump on the outlet pipeline of ultra filtration filter, be connected with reverse-osmosis filtering device on the outlet pipeline of second force (forcing) pump, the water side of reverse-osmosis filtering device constitutes the water side of whole garbage filter liquid processing device.Get into intermediate water tank through the waste water after the MBR pond biochemical treatment, pumped into by pressure pump and carry out advanced oxidation in the ozone high grade oxidation device, the water outlet after the oxidation gets into the oxidation water tank and stays for some time; The assurance oxidation is thorough; The water power that goes out of oxidation water tank gets into residual ozone in the activated charcoal filter removal waste water, guarantees the life-span of subsequent film, and water outlet gets into security personnel's strainer and removes suspended substance in the former water; Guarantee the normal use of subsequent film; Security personnel filter its water outlet by be located at security personnel filter with the ultra filtration filter between force (forcing) pump pump into the ultra filtration filter and carry out the first step and filter, remove larger molecular organics, part polymer inorganic salt in the water, for the r-o-water outlet is got ready; The water outlet of ultra filtration filter pumps into reverse-osmosis filtering device and carries out osmosis filtration by being located at force (forcing) pump between ultra filtration filter and the reverse-osmosis filtering device; Remove most organic in the waste water, colourity, whole suspended substance, TP, most of inorganic salt, water outlet is as clear as crystal, qualified discharge.The utility model has substituted the filtration unit of single membrane filtration structure, when the designing treatment ability is identical, can greatly reduce equipment volume, reduces floor space, thereby can reduce disposable fund input about 30%; Can improve film work-ing life about 50%, Stop-Time of Device Failure is few, utilization ratio is high, can reduce integrated operation cost about 50%.

The catalyzer that said ozone high grade oxidation device also is provided with ultraviolet light source and is discharged by ultraviolet light catalysis.Ultraviolet light is beneficial to and promotes catalyzer to discharge, and further strengthens oxidation effectiveness.

Adopt the utility model percolate to be handled with advanced oxidation and the garbage filter liquid processing device that comprehensive film treatment facility is a core; Can fully effectively remove all contaminations matter in the percolate; And deliquescent COD, BOD and N, P there is good effect of removing; Do not receive the influence of hazardous and noxious substances in the waste water, not only be fit to the processing of complicated waste water such as percolate, other sewages are also had good treatment effect.And the treatment unit floor space is little, reduced investment, plant factor high, running cost is low, overall economic efficiency is high.

The utility model beneficial effect compared with prior art is, floor space is little, reduced investment, construction period are short; Treatment effect to percolate is good, processing costs is low, overall economic efficiency is high.

Description of drawings

Fig. 1 is the structural representation of the utility model treatment unit.

Fig. 2 is the structural representation of the utility model UASB reactor drum.

Fig. 3 is the structural representation in the utility model advanced oxidation pond.

Fig. 4 is the structural representation of the integrated settling pond of the utility model.

Fig. 5 is the structural representation of the comprehensive film treatment facility of the utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is further described, but therefore the utility model is not limited among the described scope of embodiments.

Referring to Fig. 1, a kind ofly be treated to the garbage filter liquid processing device of core with advanced oxidation and comprehensive film, main by the anaerobic pond that is used for the described treatment process of claim 11, UASB reactor drum 2, be added with TiO ₂The advanced oxidation pond 3 of catalyzer, integrated settling pond 4, MBR pond 5 and comprehensive film treatment facility 6 are formed; Anaerobic pond 1 is communicated with the feed-water end that UASB reactor drum 2 is positioned at the bottom through steam piano and pipeline; Water side, UASB reactor drum 2 top is communicated with advanced oxidation pond 3 through pipeline; Advanced oxidation pond 3 is connected with the bottom feed-water end of integrated settling pond 4 with pipeline through pump; The water side of integrated settling pond 4 is connected with the feed-water end in MBR pond 5; The water side in MBR pond 5 is connected with the water-in of pipeline with comprehensive film treatment facility 6 through pump, and comprehensive film treatment facility 6 is provided with ozone high grade oxidation device 61 and security personnel's strainer 62.

The front end in MBR pond 5 is provided with independent agitated pool (not shown), with further raising secondary biochemical treatment effect.

Referring to Fig. 2; Said UASB reactor drum 2 comprises reaction tank 15, and reaction tank 15 bottoms are provided with anaerobic sludge and water distribution system 17 and form sludge reaction district 16, and the feed-water end of water distribution system 17 constitutes UASB reactor drum 2 feed-water ends; The top in sludge reaction district 16 is provided with and is used for the isolating triphase separator 18 of gas-liquid-solid three-phase; Triphase separator 18 is connected with the air chamber 19 that is provided with exhaust line, and the top of triphase separator 18 is provided with overflow weir 20, and the spillway of overflow weir 20 constitutes the water side of UASB reactor drum 2.

Referring to Fig. 3; Said advanced oxidation pond 3 comprises that pond body 21, frequency are the high frequency electric source 22 of 5000HZ; Be provided with a plurality of alloy pole plates of processing by 316 stainless steels or nickel-bass alloy material 23 in the pond body 21; The flow direction of a plurality of alloy pole plates 23 body 21 interior waste water along the pond is the fence type setting, and an end of a plurality of alloy pole plates 23 is staggered successively to be connected with the positive and negative electrode output terminal of high frequency electric source 22, is provided with between each adjacent alloy pole plate 23 to be used to carry TiO ₂The catalytic carrier 24 of catalyzer; Body 21 tops in pond also are provided with slag scraper 25, and slag scraper 25 is positioned at the water side of pond body 21, and slag scraper 25 afterbodys are provided with scum silica frost groove 26.

Said pole plate 23 tops also are provided with ultraviolet light source 27.

Referring to Fig. 4, be provided with first reaction zone 9, second reaction zone 10, the filtrating area 13 of mutual perforation in the said integrated settling pond 4, the upper end is provided with overflow groove 41 in the integrated settling pond 4; Said first reaction zone 9 is funnel-form, and first reaction zone 9 is positioned at the middle part of integrated settling pond 4, and the funnel bottom of first reaction zone 9 is made up of the feed-water end of integrated settling pond 4 inlet channel 14; Said second reaction zone 10 is positioned at first reaction zone, 9 outsides, and the bottom of second reaction zone 10 is used for the mud back-mixing and forms mud back-mixing district 11; Said filtrating area 13 is positioned at second reaction zone, 10 outsides, and filtrating area 13 bottoms are used for sludge settling and form settling region 12; Said overflow groove 41 is used to collect the water that overflows of filtrating area 13, and overflow groove 41 constitutes the water side of integrated settling pond 4.

Be connected with the agitated pool (not shown) between integrated settling pond 4 and the advanced oxidation pond 3, with flocculation and sedimentary speed and the effect that improves integrated settling pond 4.

Referring to Fig. 5; Said comprehensive film treatment facility 6 also is provided with logical intermediate water tank 63; The suction culvert of intermediate water tank 63 is connected with the water side in MBR pond 5, and the outlet pipeline of intermediate water tank 63 is provided with pressure pump 64, and the outlet pipeline of pressure pump is connected with the feed-water end of ozone high grade oxidation device 61; Be connected with oxidation water tank 70 on the outlet pipeline of ozone high grade oxidation device 61; The outlet pipeline of oxidation water tank 70 is provided with activated charcoal filter 65, is connected with security personnel's strainer 66 on the outlet pipeline of activated charcoal filter 65, is connected with first force (forcing) pump 67 on the outlet pipeline of security personnel's strainer 66; The outlet pipeline of first force (forcing) pump 67 is provided with ultra filtration filter 68; Be connected with on the outlet pipeline of ultra filtration filter 68 and connect reverse-osmosis filtering device 71 on the outlet pipeline of second force (forcing) pump, 69, the second force (forcing) pumps 69, the water side of reverse-osmosis filtering device 71 constitutes the water side of whole garbage filter liquid processing device.

The catalyzer that said ozone high grade oxidation device 61 also is provided with ultraviolet light source and is discharged by ultraviolet light catalysis.

When adopting the utility model treating refuse percolate; Earlier percolate is collected in preliminary sedimentation and anaerobic reaction in the anaerobic pond 1; Send into then and carry out anaerobic treatment in the UASB reactor drum 2; Percolate gets in the sludge reaction district 16 through water distribution system 17, with the strong anaerobic sludge reaction of a large amount of particles, and then will react the biogas, waste water and the mud that generate through triphase separator 18 and separate.

Percolate after process UASB reactor drum 2 is handled is sent into and is carried out the advanced oxidation processing in the efficient catalytic advanced oxidation pond 3, in percolate, adds flocculation agent then, gets into first reaction zone 9 from the below through inlet channel 14; Top from first reaction zone 9 flows into second reaction zone 10 again, because the bottom upflow velocity of second reaction zone 10 is very fast, mud has ascendant trend; And on the top of second reaction zone 10, along with the increase of basal area, upflow velocity reduces; Mud has a declining tendency, and can reach balance in some stagnation point risings and downtrending like this, forms a sludge interface clearly; It below sludge interface dense mud back-mixing district 11; When percolate passed through from bottom to top, the mud in the mud back-mixing district 11 played good filteration, intensifying treatment effect to the pollution substance in the percolate; Reduce the dosage of flocculation agent, reduce working cost.Percolate flows out from filtrating area 13 through 12 backs, settling region then, accomplishes the treating processes of integrated settling pond 4.

To send into MBR pond 5 at the percolate that integrated settling pond 4 was handled, get final product qualified discharge after adopting comprehensive film treatment facility 6 to handle at last.

Adopt the utility model that the different percolate in two places is handled, before handling percolate and after treatment the detection data of discharge water see the following form.

From table, detecting data can know, after the utility model is to common percolate, can reach emission standard and realizes qualified discharge.

The frequency of the high frequency electric source 22 of present embodiment also can be selected any one among 1000HZ, 2500 HZ, 8000 HZ, the 10000HZ for use, is principle with convenient buying.

Though more than combined accompanying drawing to describe the embodiment of the utility model; But those of ordinary skill in the art also can recognize in the scope to accompanying claims and make various variations or modification, and it is within the scope of the utility model and intention that these modifications and variation are interpreted as.

Claims

1. one kind is treated to the garbage filter liquid processing device of core with advanced oxidation and comprehensive film, mainly by anaerobic pond (1), UASB reactor drum (2), be added with TiO ₂The advanced oxidation pond (3) of catalyzer, integrated settling pond (4), MBR pond (5) and comprehensive film treatment facility (6) are formed; It is characterized in that: said anaerobic pond (1) is communicated with the feed-water end that UASB reactor drum (2) is positioned at the bottom through steam piano and pipeline; UASB reactor drum (2) water side, top is communicated with advanced oxidation pond (3) through pipeline; Advanced oxidation pond (3) is connected with the bottom feed-water end of pipeline with integrated settling pond (4) through pump; The water side of integrated settling pond (4) is connected with the feed-water end of MBR pond (5); The water side in MBR pond (5) is connected with the water-in of pipeline with comprehensive film treatment facility (6) through pump, and comprehensive film treatment facility (6) is provided with ozone high grade oxidation device (61) and security personnel's strainer (62).

2. the garbage filter liquid processing device that is treated to core with advanced oxidation and comprehensive film according to claim 1; It is characterized in that: said UASB reactor drum (2) comprises reaction tank (15); Be provided with anaerobic sludge and water distribution system (17) bottom the reaction tank (15) and form sludge reaction district (16); The feed-water end of water distribution system (17) constitutes UASB reactor drum (2) feed-water end; The top in sludge reaction district (16) is provided with and is used for the isolating triphase separator of gas-liquid-solid three-phase (18); Triphase separator (18) is connected with the air chamber (19) that is provided with exhaust line, and the top of triphase separator (18) is provided with overflow weir (20), and the spillway of overflow weir (20) constitutes the water side of UASB reactor drum (2).

3. the garbage filter liquid processing device that is treated to core with advanced oxidation and comprehensive film according to claim 1; It is characterized in that: said advanced oxidation pond (3) comprises that pond body (21), frequency are the high frequency electric source (22) of 1000～10000HZ; Be provided with a plurality of alloy pole plates of processing by 316 stainless steels or nickel-bass alloy material (23) in the pond body (21); The flow direction of a plurality of alloy pole plates (23) interior waste water of body (21) along the pond is the fence type setting; One end of a plurality of alloy pole plates (23) is staggered successively to be connected with the positive and negative electrode output terminal of high frequency electric source (22), is provided with between each adjacent alloy pole plate (23) to be used to carry TiO ₂The catalytic carrier of catalyzer (24); Pond body (21) top also is provided with slag scraper (25), and slag scraper (25) is positioned at the water side of pond body (21), and slag scraper (25) afterbody is provided with scum silica frost groove (26).

4. according to claim 3ly be treated to the garbage filter liquid processing device of core with advanced oxidation and comprehensive film, it is characterized in that: said pole plate (23) top also is provided with ultraviolet light source (27).

5. according to claim 3ly be treated to the garbage filter liquid processing device of core with advanced oxidation and comprehensive film, it is characterized in that: the frequency of said high frequency electric source (22) is a kind of among 2500HZ, 5000HZ, the 8000HZ.

6. the garbage filter liquid processing device that is treated to core with advanced oxidation and comprehensive film according to claim 1; It is characterized in that: be provided with first reaction zone (9), second reaction zone (10), the filtrating area (13) of mutual perforation in the said integrated settling pond (4), the upper end is provided with overflow groove (41) in the integrated settling pond (4); Said first reaction zone (9) is funnel-form, and first reaction zone (9) is positioned at the middle part of integrated settling pond (4), and the funnel bottom of first reaction zone (9) is made up of the feed-water end of integrated settling pond (4) inlet channel (14); Said second reaction zone (10) is positioned at first reaction zone (9) outside, and the bottom of second reaction zone (10) is used for the mud back-mixing and forms mud back-mixing district (11); Said filtrating area (13) is positioned at second reaction zone (10) outside, and filtrating area (13) bottom is used for sludge settling and forms settling region (12); Said overflow groove (41) is used to collect the water that overflows of filtrating area (13), and overflow groove (41) constitutes the water side of integrated settling pond (4).

7. the garbage filter liquid processing device that is treated to core with advanced oxidation and comprehensive film according to claim 1; It is characterized in that: said comprehensive film treatment facility (6) also is provided with logical intermediate water tank (63); The suction culvert of intermediate water tank (63) is connected with the water side of MBR pond (5); The outlet pipeline of intermediate water tank (63) is provided with pressure pump (64); The outlet pipeline of pressure pump is connected with the feed-water end of ozone high grade oxidation device (61), is connected with oxidation water tank (70) on the outlet pipeline of ozone high grade oxidation device (61), and the outlet pipeline of oxidation water tank (70) is provided with activated charcoal filter (65); Be connected with security personnel's strainer (66) on the outlet pipeline of activated charcoal filter (65); Be connected with first force (forcing) pump (67) on the outlet pipeline of security personnel's strainers (66), the outlet pipeline of first force (forcing) pump (67) is provided with ultra filtration filter (68), is connected with second force (forcing) pump (69) on the outlet pipeline of ultra filtration filter (68); Be connected with reverse-osmosis filtering device (71) on the outlet pipeline of second force (forcing) pump (69), the water side of reverse-osmosis filtering device (71) constitutes the water side of whole garbage filter liquid processing device.

8. describedly be treated to the garbage filter liquid processing device of core according to claim 1 or 7, it is characterized in that: the catalyzer that said ozone high grade oxidation device (61) also is provided with ultraviolet light source and is discharged by ultraviolet light catalysis with advanced oxidation and comprehensive film.