CN208362121U - A kind of bioanalysis sewage disposal device - Google Patents

Abstract

Bioanalysis sewage disposal device provided by the utility model, comprising: anaerobic processing device, anoxic treatment device, aerobic treatment device, precipitation treatment device, aeration biological filter device and the dephosphorization processing unit of shell and successively sequential communication；The anaerobic processing device, the anoxic treatment device, the aerobic treatment device, the precipitation treatment device, the aeration biological filter device and the dephosphorization processing unit are disposed in the housing.Bioanalysis sewage disposal device provided by the utility model can effectively remove organic matter, nitrogen and phosphorus in sewage, and small in size, be readily transported.

Description

A kind of bioanalysis sewage disposal device

Technical field

The utility model relates to environmental technology field more particularly to a kind of bioanalysis sewage disposal devices.

Background technique

Today's society, due to mankind's quantity increase and it is movable frequently, production, life generate sewage total amount it is more next It is bigger, exceed the ability of holding of natural water, as direct emission will pollute water body.Such case rural area especially Obviously, most of rural area is not at present handled sewage, but takes the mode of nearest discharge into water, has resulted in agriculture The a large amount of water pollutions in village generate risk to rural environment, residents ' health.If existing town sewage pipe network is taken to collect at concentration The mode of reason handles country sewage, and since analysis is wide and disperses, the reasons such as single-point sewage quantity is few cause pipe network investment huge It greatly, is unreasonable from feasibility, it is therefore necessary to establish decentralized type sewage processing unit and handle country sewage.And locate The purpose of reason is exactly to reduce the material concentration for generating pollution in sewage to natural water.Wherein, organic matter, nitrogen and phosphorus are main Polluter.

Utility model content

The utility model provides a kind of bioanalysis sewage disposal device, to solve the problems, such as to handle sewage.

Bioanalysis sewage disposal device provided by the utility model, comprising: the Anaerobic Treatment of shell and successively sequential communication Device, anoxic treatment device, aerobic treatment device, precipitation treatment device, aeration biological filter device and dephosphorization processing unit；

The anaerobic processing device, the anoxic treatment device, the aerobic treatment device, the precipitation treatment device, The aeration biological filter device and the dephosphorization processing unit are disposed in the housing.

Further, bioanalysis sewage disposal device described in the utility model, the interior shell includes longitudinal baffle and cross To partition；

The anaerobic processing device, the anoxic treatment device, the aerobic treatment device, the precipitation treatment device, The aeration biological filter device and the dephosphorization processing unit are by the longitudinal baffle and the lateral partitions in the shell Interior partition space is constituted.

Further, bioanalysis sewage disposal device described in the utility model, at the anaerobic processing device, the anoxic Device, the aerobic treatment device, the precipitation treatment device, the aeration biological filter device and dephosphorization processing is managed to fill Using the runner connectivity structure being distributed on longitudinal cross-section in serpentine between setting.

Further, bioanalysis sewage disposal device described in the utility model, the anoxic treatment device is by the transverse direction Partition is divided into the first anoxic biological respinse chamber and the second anoxic biological respinse chamber, and the first anoxic biological respinse chamber with Runner between the second anoxic biological respinse chamber is located at the bottom of the shell；

The longitudinal baffle and the lateral partitions by the aerobic treatment device be divided into the first aerobe reaction chamber, Second aerobe reaction chamber and third aerobe reaction chamber, and the first aerobe reaction chamber with it is described second best Runner between oxygen biological respinse chamber is located at the bottom of the shell, and the second aerobe reaction chamber and the third are aerobic Runner between biological respinse chamber is located at the top of the shell.

Further, bioanalysis sewage disposal device described in the utility model, at the anaerobic processing device, the anoxic It manages device, the first aerobe reaction chamber, the aeration biological filter device, the dephosphorization processing unit and is located at described indulge To the side of partition；

The second aerobe reaction chamber, the third aerobe reaction chamber, the precipitation treatment device are located at institute State the other side of longitudinal baffle.

Further, bioanalysis sewage disposal device described in the utility model, the anaerobic processing device and described first Runner between anoxic biological respinse chamber is located at the top of the shell；

Runner between the second anoxic biological respinse chamber and the first aerobe reaction chamber is located at the shell Top；

Runner between the third aerobe reaction chamber and the precipitation treatment device is located at the bottom of the shell.

Further, bioanalysis sewage disposal device described in the utility model, the precipitation treatment device and the aeration Runner between bacteria filter device is located at the top of the shell.

Further, bioanalysis sewage disposal device described in the utility model, the aeration biological filter device with it is described Runner between dephosphorization processing unit is located at the bottom of the shell.

Further, bioanalysis sewage disposal device described in the utility model, the roof of the shell are equipped with the first opening；

First opening is arranged along the extending direction of the longitudinal baffle, and first opening is at the shell bottom The projection in face and the anaerobic processing device, the anoxic treatment device, the aerobic treatment device, the precipitation process fill Set, the aeration biological filter device the housing bottom surface projection have lap.

Further, bioanalysis sewage disposal device described in the utility model, the anaerobic processing device is interior to be equipped with honeycomb Shape structure and the first filler containing anaerobic bacteria；

Honeycomb structure and the second filler containing anoxic bacteria are equipped in the anoxic treatment device；

Honeycomb structure and the third filler containing aerobic bacteria are equipped in the aerobic treatment device.

Bioanalysis sewage disposal device provided by the utility model can effectively remove organic matter, nitrogen and phosphorus in sewage, and And it is small in size, it is readily transported.

Detailed description of the invention

By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the utility model Other features, objects and advantages will become more apparent upon:

Fig. 1 is the top view cross section structural schematic diagram of the bioanalysis sewage disposal device of the utility model embodiment；

Fig. 2 is the attachment structure schematic diagram of the bioanalysis sewage disposal device of the utility model embodiment；

Fig. 3 is the schematic cross-sectional view of the anaerobic processing device of the utility model embodiment；

Fig. 4 is the side structure schematic diagram of the bioanalysis sewage disposal device of the utility model embodiment；

Fig. 5 is the cross-sectional structure schematic diagram of first filler of the utility model embodiment；

Fig. 6 is the schematic diagram of the section structure of the anoxic treatment device of the utility model embodiment；

Fig. 7 is the perspective cross section schematic diagram of the anoxic treatment device of the utility model embodiment；

Fig. 8 is the schematic diagram of the section structure of the aerobic treatment device of the utility model embodiment；

Fig. 9 is the perspective cross section schematic diagram of the aerobic treatment device of the utility model embodiment；

Figure 10 is the schematic diagram of the section structure of the precipitation treatment device of the utility model embodiment；

Figure 11 is the schematic diagram of the section structure of the precipitating array mechanism of the utility model embodiment.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

Fig. 1 is the top view cross section structural schematic diagram of the bioanalysis sewage disposal device of the utility model embodiment, and Fig. 2 is this The attachment structure schematic diagram of the bioanalysis sewage disposal device of utility model embodiment, as depicted in figs. 1 and 2, the utility model The bioanalysis sewage disposal device of embodiment, comprising: anaerobic processing device 1, aerobic treatment device 3, sinks at anoxic treatment device 2 Shallow lake processing unit 4, aeration biological filter device 5 and dephosphorization processing unit 6.

Wherein, anaerobic processing device 1, anoxic treatment device 2, aerobic treatment device 3, precipitation treatment device 4, aeration and biological Filter apparatus 5 and dephosphorization processing unit 6 successively sequential communication.

The bioanalysis sewage disposal device of the utility model further include: shell 90, longitudinal baffle 91 and at least two are laterally Partition 92.

Wherein, longitudinal baffle 91 and lateral partitions 92 are set in shell 90.Longitudinal baffle 91 is longitudinally arranged along shell 90, horizontal To partition 92 along 90 lateral arrangement of shell.Specifically, anaerobic processing device 1, anoxic treatment device 2, aerobic treatment device 3, heavy Shallow lake processing unit 4, aeration biological filter device 5 and dephosphorization processing unit 6 are by longitudinal baffle 91 and lateral partitions 92 in shell 90 The interior compartment is constituted.

Specifically, anoxic treatment device 2 is divided into the first anoxic biology by the lateral partitions 92 among anoxic treatment device 2 Reaction chamber 21 and the second anoxic biological respinse chamber 22.Longitudinal baffle 91 and lateral partitions 92 in aerobic treatment device 3 will be aerobic Processing unit 3 is divided into the first aerobe reaction chamber 31, the second aerobe reaction chamber 32 and third aerobe reaction chamber 33。

Specifically, anaerobic processing device 1, anoxic treatment device 2, the first aerobe reaction chamber 31 and biological aerated filter Device 5, dephosphorization processing unit 6 are located at the side of longitudinal baffle 91.Second aerobe reaction chamber 32, third aerobe reaction Chamber 33, precipitation treatment device 4 are located at the other side of longitudinal baffle 91.

Fig. 3 is the schematic cross-sectional view of the anaerobic processing device of the utility model embodiment, as shown in figure 3, this is practical The anaerobic processing device 1 of novel offer, comprising: anaerobic organism reaction chamber 11, water inlet flow channel and outlet passage.

Wherein, water inlet flow channel and outlet passage are connected to anaerobic organism reaction chamber 11.Water inlet flow channel is specifically using water inlet Pipe 12, the water outlet 121 of water inlet pipe 12 are set to the bottom in anaerobic organism reaction chamber 11.Outlet passage specifically uses the first draining Mouth 81, the first discharge outlet 81 are set to the top side wall of anaerobic organism reaction chamber 11, and the first discharge outlet 81 is specifically set to Anaerobic Treatment The top of lateral partitions 92 between device 1 and anoxic treatment device 2.Using the runner design of bottom in and top out, makes water body and contain The first filler of anaerobic bacteria is sufficiently mixed contact.

Anaerobic processing device 1 can also include: the overflow pipe 13 being vertically arranged.

Wherein, overflow pipe 13 is equipped with the first nozzle 131 and the second nozzle 132, and the first nozzle 131 is reacted set on anaerobic organism Top in chamber 1.

Fig. 4 is the side structure schematic diagram of the bioanalysis sewage disposal device of the utility model embodiment, as shown in figure 4, Second nozzle 132 of overflow pipe 13 is set to the bottom outside anaerobic processing device 1.Except shell 90.At bioanalysis sewage Water body is excessive in reason equipment, can be discharged by the first nozzle 131 of overflow pipe 13, avoids damage internal part.

Fig. 5 is the cross-sectional structure schematic diagram of first filler of the utility model embodiment, as shown in figure 5, anaerobic organism Several first fillers 14 are equipped in reaction chamber 1.First filler 14 is one centimetre of diameter or so cylindrical body, other shapes can also be used Shape.The cross section of first filler 14 uses honeycomb structure, has several honeycomb holes, is rich in have in honeycomb hole and detest Oxygen bacterium.Honeycomb hole can increase surface area, improve biological density, and then volumetric loading is substantially improved (when unit volume, unit Between organic object amount for degrading).Acidification can be hydrolyzed to organic matter in sewage high concentration section in anaerobic bacteria, will largely be difficult to biology The long-chain organic matter of degradation is converted into short chain organic matter, provides advantageous condition of water quality for subsequent processing, has reducing a part Under the action of machine load, the biodegradability of sewage is improved.

Fig. 6 is the schematic diagram of the section structure of the anoxic treatment device of the utility model embodiment, and Fig. 7 is that the utility model is real Apply the perspective cross section schematic diagram of the anoxic treatment device of example, as shown in Figure 6 and Figure 7, the anoxic treatment of the utility model embodiment Device 2, comprising: the first anoxic biological respinse chamber 21 and the second anoxic biological respinse chamber 22.

Anoxic treatment device 2 is divided into the first anoxic biological respinse chamber 21 by the lateral partitions 92 in anoxic treatment device 2 With the second anoxic biological respinse chamber 22.First anoxic biological respinse chamber 21 and the second anoxic biological respinse chamber 22 pass through the second draining Mouth 82 is connected, and the second discharge outlet 82 is set to the cross between the first anoxic biological respinse chamber 21 and the second anoxic biological respinse chamber 22 To the bottom of partition 92.

First anoxic biological respinse chamber 21 is equipped with the first discharge outlet 81 for being connected with anaerobic processing device 1, and first Discharge outlet 81 is set to the top side wall of the first anoxic biological respinse chamber 21, and the first discharge outlet 81 is specifically set to anaerobic processing device 1 The top of lateral partitions 92 between anoxic treatment device 2.Upper entering and lower leaving is taken in the first anoxic biological respinse chamber 21 Runner design comes into full contact with water body with the second filler containing anoxic bacteria.

Second anoxic biological respinse chamber 22 is equipped with the third discharge outlet 83 for being connected with aerobic treatment device 3, third Discharge outlet 83 is set to the top side wall of the second anoxic biological respinse chamber 22, and it is anti-that third discharge outlet 83 is specifically set to the second anoxic biology Answer the top of the lateral partitions 92 between chamber and aerobic treatment device 3.Into upper under being taken in the second anoxic biological respinse chamber 22 Runner design out comes into full contact with water body with the second filler containing anoxic bacteria.

The bottom of first anoxic biological respinse chamber 21 and the second anoxic biological respinse chamber 22 is equipped with the first aeration tube 23.First Aeration tube 23 is equipped with the first upward aeration opening 24 of direction, and the cross-sectional area of the first aeration opening 24 is gradually increased from bottom to top, In the horn-like of opening upwards in Fig. 7, increase aeration area, promote reaction speed, reduces energy consumption.First aeration tube 23 is equipped with the One aeration control valve.

Several second containing anoxic bacteria are equipped in first anoxic biological respinse chamber 21 and the second anoxic biological respinse chamber 22 to fill out Material, the second filler use honeycomb structure.The structure of second filler is identical as the structure of the first filler shown in fig. 5, difference Place is only that, rich in anoxic bacteria in the honeycomb hole of the second filler, specific structure can refer to the first filler shown in fig. 5, herein not It repeats again.Anoxic treatment device 2 and the aerobic treatment device 3 of rear end form A/O (Anoxic/Oxic) reactor, utilize anoxic Nitrogen in denitrification and aerobic nitration reaction removal sewage, while further decreasing the organic loading in water.Anoxic bacteria Oxygen demand is far below the oxygen demand of aerobic bacteria, the sky that can control the first aeration opening 24 to be sprayed by the first aeration control valve Tolerance makes amount of oxygen reach anoxic bacteria treatment conditions.In the first anoxic biological respinse chamber 21, water body is flowed from above to below, gas Body flows from bottom to top, oxygen can be made to be sufficiently mixed with water body, and the honeycomb structure of the second filler can generate bubble and cut The effect of cutting improves the utilization efficiency of oxygen.A combination thereof application accelerates the degradation speed of denitrification processing speed and organic matter, Treatment effeciency is improved, the processing time is shortened, and when handling equivalent sewage, aeration quantity is accordingly reduced, and energy consumption accordingly reduces.

Fig. 8 is the schematic diagram of the section structure of the aerobic treatment device of the utility model embodiment, and Fig. 9 is that the utility model is real Apply the perspective cross section schematic diagram of the aerobic treatment device of example, as shown in Figure 8 and Figure 9, the aerobic treatment device of the embodiment of the present invention It include: the first aerobe reaction chamber 31, the second aerobe reaction chamber 32 and third aerobe reaction chamber 33.

With reference to Fig. 1, it is aerobic that aerobic treatment device 3 is divided into first by longitudinal baffle 91 in aerobic treatment device 3 Biological respinse chamber 31 and the second aerobe reaction chamber 32.Lateral partitions 92 in aerobic treatment device 3 are by Aerobic Process for Treatment Device 3 is divided into the second aerobe reaction chamber 32 and third aerobe reaction chamber 33.First aerobe reaction chamber 31 with Second aerobe reaction chamber 32 is connected by the 4th discharge outlet 84, and the 4th discharge outlet 84 is set to the first aerobe reaction chamber 31 and the second longitudinal baffle 91 between aerobe reaction chamber 32 bottom.

Second aerobe reaction chamber 32 is connected with third aerobe reaction chamber 33 by the 5th discharge outlet 85, and the 5th Discharge outlet 85 is set to the top of the lateral partitions 92 between the second aerobe reaction chamber 32 and third aerobe reaction chamber 33. Second aerobe reaction chamber 32 keeps water body and the third filler containing aerobic bacteria sufficiently mixed using the runner design of bottom in and top out It closes.

First aerobe reaction chamber 31 is equipped with the third discharge outlet 83 for being connected with anoxic treatment device 2, third Discharge outlet 83 is set to the top side wall of the first aerobe reaction chamber 31, and it is anti-that third discharge outlet 83 is specifically set to the second anoxic biology Answer the top of the lateral partitions 92 between chamber 22 and the first aerobe reaction chamber 31.First aerobe reaction chamber 31 is using upper Into lower runner design out, it is sufficiently mixed water body with the third filler containing aerobic bacteria.

Third aerobe reaction chamber 33 is equipped with the precipitating lumen 34 for being connected with precipitation treatment device 4, precipitates chamber Pipe 34 is equipped with several water inlets along pipeline extending direction, and water inlet is particularly located at the bottom in third aerobe reaction chamber 33. Third aerobe reaction chamber 33 keeps water body and the third filler containing aerobic bacteria sufficiently mixed using the runner design of upper entering and lower leaving It closes.

The bottom of first aerobe reaction chamber 31, the second aerobe reaction chamber 32 and third aerobe reaction chamber 33 Equipped with the second aeration tube 35.Second aeration tube 35 is equipped with the second upward aeration opening 36 of direction, the cross section of the second aeration opening 36 Product is gradually increased from bottom to top, specific to promote reaction speed in the horn-like of opening upwards to increase aeration area, reduces energy Consumption.Second aeration tube 36 is equipped with the second aeration control valve.

First aerobe reaction chamber, the second aerobe reaction chamber and intracavitary be equipped with of third aerobe reaction contain The third filler of oxygen bacterium, third filler use honeycomb structure.The structure of the structure of third filler and the first filler shown in fig. 5 It is identical, it the difference is that only that, rich in aerobic bacteria in the honeycomb hole of third filler, specific structure can refer to shown in fig. 5 first Filler, details are not described herein again.Anoxic treatment device 2 forms A/O (Anoxic/Oxic) with the aerobic treatment device 3 of rear end and reacts Device utilizes the nitrogen in anoxic denitrification and aerobic nitration reaction removal sewage.The oxygen demand of aerobic bacteria is much higher than the need of anoxic bacteria Oxygen amount, the air capacity that can control the second aeration opening 36 to be sprayed by the second aeration control valve, makes amount of oxygen reach aerobic Bacterium treatment conditions.In the first aerobe reaction chamber 31, water body is flowed from above to below, and gas flows from bottom to top, can make oxygen Gas is sufficiently mixed with water body, and the honeycomb structure of third filler can generate dissection to bubble, improve the benefit of oxygen Use efficiency.A combination thereof application accelerates nitrification processing speed, improves treatment effeciency, shortens the processing time, and in processing etc. When measuring sewage, aeration quantity is accordingly reduced, and energy consumption accordingly reduces.

Figure 10 is the schematic diagram of the section structure of the precipitation treatment device of the utility model embodiment, as shown in Figure 10, this reality It include: precipitating chamber 41, precipitating array mechanism 42 and blowdown chamber 43 with the precipitation treatment device 4 of new embodiment.

Array mechanism 42 and blowdown chamber 43 is precipitated to be set in precipitating chamber 41.Array mechanism 42 is precipitated to be set in blowdown chamber 43 Side.

Precipitation treatment device 4 further include: precipitating pipeline mechanism 44.

Precipitating pipeline mechanism 44 includes: transverse pipe 441, longitudinal pipe 442 and precipitating lumen 34.

One end of precipitating lumen 34 is used to be connected to the aerobic treatment device 3 of bioanalysis sewage disposal device, and precipitating chamber 34 is managed The other end be connected to one end of longitudinal pipe 442.Longitudinal pipe 442 is vertically arranged, and the other end of longitudinal pipe 442 is connected to laterally The middle part of pipe 441.Transverse pipe 441 is horizontally disposed and is equipped with the spout of array arrangement, and transverse pipe 441 is set to precipitating array Between mechanism 42 and blowdown chamber 43.

Figure 11 is the schematic diagram of the section structure of the precipitating array mechanism of the utility model embodiment, as shown in figure 11, precipitating Array mechanism 42 includes at least two inclined plates 421 being obliquely installed.

It is runner between inclined plate 421, the extending direction of the transversely pipe 441 of inclined plate 421 is arranged in array.

Blowdown chamber 43 is equipped with top opening and the cross-sectional area of blowdown chamber 43 is sequentially increased from bottom to top.The bottom of blowdown chamber 43 Portion is equipped with sewage pipe 431.Blowdown chamber 41 is equipped with the 6th discharge outlet 86 for being connected with aeration biological filter device 5, and the 6th Discharge outlet 86 is set to the top side wall of blowdown chamber 41, and the 6th discharge outlet 86 is specifically set to precipitation treatment device 4 and aeration and biological is filtered 91 top of longitudinal baffle between pool device 5.

By the processing of front end anaerobic processing device 1, anoxic treatment device 2 and aerobic treatment device 3, effectively degrade Organic matter has simultaneously filtered nitrogen, but also containing a large amount of solid particles, such as microorganism corpse, sandstone etc., water body in water body Autoprecipitation lumen 34 flows into, and can stay in large-size particle in aerobic treatment device, and longitudinal pipe 442 is connected in transverse pipe 441 Portion keeps water volume flow rate in transverse pipe 441 uniform, and then is ejected to water body uniformly tiltedly from the spout of 441 array arrangement of transverse pipe In runner between plate 421, since the flow velocity of solid particle and liquid water body on inclined plate is different, make solid particle along inclined plate 421 slide into the blowdown chamber 43 of lower section, and 43 cross-sectional area of blowdown chamber is gradually reduced from top to bottom, make the sludgd deposition collected in blowdown 43 bottom of chamber is discharged from sewage pipe 431.And the water body for filtering out sludge flow to aeration biological filter device 5 from the 6th discharge outlet 86 It is handled.

It is equipped with volcanic rock filled layer etc. in aeration biological filter device 5, further filters the water body after precipitation process, is promoted Then water quality is handled water body feeding dephosphorization apparatus 6, dephosphorization apparatus 6 takes conventional absorption type dephosphorization process, flocculation dephosphorization work Skill or Biological Phosphorus Removal Processes etc. remove the P elements in water body, form the harmless water body that can be directly discharged to natural environment.Its In, if aeration biological filter device 5 can also be saved in the discharge low-down situation of water quality requirement.

The bioanalysis sewage disposal device of the utility model is divided the long-chain organic matter in water body by anaerobic processing device Solution is short chain organic matter, by anoxic treatment device and the further decomposing organic matter of aerobic treatment device and filters out nitrogen, The sludge in water body is filtered out by precipitation treatment device, water body is further filtered by aeration biological filter device, finally by Dephosphorization processing unit filters out P elements, to organic matter, nitrogen, the P elements in sewage be removed, after remaining discharge into water It not will cause environmental pollution.

The bioanalysis sewage disposal device of the utility model, the first discharge outlet to the 6th discharge outlet, precipitating lumen are stream Road is formed on longitudinal cross-section in the runner connectivity structure of serpentine distribution by way of upper entering and lower leaving, bottom in and top out.This Outside, aeration biological filter device and the runner design of dephosphorization processing unit are by the way of upper entering and lower leaving.Pass through above-mentioned runner Design can make water body come into full contact with reaction in each device, promote reaction efficiency, reduce energy consumption.

Those skilled in the art are considering specification and after practicing utility model disclosed herein, will readily occur to practical Novel other embodiments.This application is intended to cover any variations, uses, or adaptations of the utility model, these Variations, uses, or adaptations follow the general principle of the utility model and including the undocumented this technology necks of the disclosure Common knowledge or conventional techniques in domain.The description and examples are only to be considered as illustrative, the utility model it is real Scope and spirit are indicated by the following claims.

It should be understood that the utility model is not limited to the accurate knot for being described above and being shown in the accompanying drawings Structure, and various modifications and changes may be made without departing from the scope thereof.

Claims (9)

1. a kind of bioanalysis sewage disposal device characterized by comprising the Anaerobic Treatment of shell and successively sequential communication fills It sets, anoxic treatment device, aerobic treatment device, precipitation treatment device, aeration biological filter device and dephosphorization processing unit；

It is the anaerobic processing device, the anoxic treatment device, the aerobic treatment device, the precipitation treatment device, described Aeration biological filter device and the dephosphorization processing unit are disposed in the housing.

2. bioanalysis sewage disposal device according to claim 1, which is characterized in that include longitudinal baffle in the shell And lateral partitions；

It is the anaerobic processing device, the anoxic treatment device, the aerobic treatment device, the precipitation treatment device, described Aeration biological filter device and the dephosphorization processing unit are divided in the shell by the longitudinal baffle and the lateral partitions Cut space composition.

3. bioanalysis sewage disposal device according to claim 2, which is characterized in that the anaerobic processing device, described Anoxic treatment device, the aerobic treatment device, the precipitation treatment device, the aeration biological filter device and the dephosphorization Using the runner connectivity structure being distributed on longitudinal cross-section in serpentine between processing unit.

4. bioanalysis sewage disposal device according to claim 3, which is characterized in that the anoxic treatment device is described Lateral partitions are divided into the first anoxic biological respinse chamber and the second anoxic biological respinse chamber, and the first anoxic biological respinse Runner between chamber and the second anoxic biological respinse chamber is located at the bottom of the shell；

The aerobic treatment device is divided into the first aerobe reaction chamber, second by the longitudinal baffle and the lateral partitions Aerobe reaction chamber and third aerobe reaction chamber, and the first aerobe reaction chamber and the described second aerobic life Runner between object reaction chamber is located at the bottom of the shell, the second aerobe reaction chamber and the third aerobe Runner between reaction chamber is located at the top of the shell.

5. bioanalysis sewage disposal device according to claim 4, which is characterized in that the anaerobic processing device, described Anoxic treatment device, the first aerobe reaction chamber, the aeration biological filter device, the dephosphorization processing unit are located at The side of the longitudinal baffle；

The second aerobe reaction chamber, the third aerobe reaction chamber, the precipitation treatment device are located at described vertical To the other side of partition.

6. bioanalysis sewage disposal device according to claim 4, which is characterized in that the anaerobic processing device with it is described Runner between first anoxic biological respinse chamber is located at the top of the shell；

Runner between the second anoxic biological respinse chamber and the first aerobe reaction chamber is located at the top of the shell Portion；

Runner between the third aerobe reaction chamber and the precipitation treatment device is located at the bottom of the shell.

7. bioanalysis sewage disposal device according to claim 3, which is characterized in that the precipitation treatment device with it is described Runner between aeration biological filter device is located at the top of the shell.

8. bioanalysis sewage disposal device according to claim 3, which is characterized in that the aeration biological filter device with Runner between the dephosphorization processing unit is located at the bottom of the shell.

9. bioanalysis sewage disposal device according to any one of claim 1 to 8, which is characterized in that

Honeycomb structure and the first filler containing anaerobic bacteria are equipped in the anaerobic processing device；

Honeycomb structure and the second filler containing anoxic bacteria are equipped in the anoxic treatment device；

Honeycomb structure and the third filler containing aerobic bacteria are equipped in the aerobic treatment device.