CN209522708U - Organic wastewater treating system - Google Patents

Abstract

A kind of organic wastewater treating system, including a transmission device, one filter device, one vacuum control unit and a ultrasonic treatment unit, the transmission device is for being driven the filter device, the filter device has multiple horizontally disposed filter plates, the vacuum treatment installation takes out each filter plate, processing blow in favor of filtration operation, and the ultrasonic treatment unit has an effect slot bucket, it is installed with a low frequency ultrasound wave apparatus and a high frequency ultrasound wave apparatus respectively on the outside of the effect slot bucket, the waste water after flocculating can be effectively handled by the filter plate, furthermore, it is low, high two stage ultrasonication can promote the oxidation to waste water, the efficiency of sterilization processing.

Description

Organic wastewater treating system

Technical field

The utility model relates to a kind of organic wastewater treating system, one for waste water is filtered, ozone ultrasonic The equipment of processing, filtering technique in particular to may be used at the wastewater treatment after flocculating, especially in fowl using flat Raise organic wastewater caused by aquaculture.

Background technique

Scale with China's livestock culture industry constantly expands, and the environmental problem that livestock culture Pollution exposure comes out is also increasingly Increasing, the discharge of a large amount of poultry excreta, various breeding wastes not only affects the overall efficiency of livestock culture, but also Polluted source causes water eutrophication, all there is greatly harm to natural environment and human health.

The livestock breeding wastewater mainly includes that urine, part solid, liquid state excrement and breeding house flushing water, this kind of waste water are organic Object concentration is high, suspended matter is more, ammonia-nitrogen content is high, stink is big, will be right if not being directly discharged into natural water source by appropriate processing Water source and its surrounding water cause serious eutrophication, and the serious self-cleaning ability for destroying water body causes water body to black and fouls, influences Environment and agricultural irrigation.

In the prior art, the processing method of breeding wastewater mainly includes physical treatment process, method of chemical treatment and biological treatment Method three classes, wherein most widely used biochemical treatment method be using microbial metabolism act on, make in stain disease in dissolution, The organic pollutant of colloidal state is converted into a kind of processing method of stable innocuous substance, and the biochemical treatment method is main It is divided into two major classes again, i.e., is acted on using the aerobic method (i.e. aerobic oxidation method) of aerobic microbiological effect and using anaerobe Anaerobic process (i.e. anaerobic reduction method), aerobic oxidation method are widely used in Treating Municipal Sewage and Organic production waste, including activity Sludge and two kinds of biofilm；Anaerobic reduction fado is used to handling to be generated in high concentrated organic wastewater and wastewater treatment process Sludge also starts now for Treating Municipal Sewage and low-concentration organic wastewater, but these current methods are all in the presence of energy consumption is high, accounts for The defects of ground is wide, investment and operating cost are high, and the sludge and waste water generated in treatment process still needs to discharge outside system, makes At biggish environmental pressure.

Therefore, the organic wastewater for being directed to poultry need to design flat filter structure, make through wadding a quilt with cotton by flocculated processing Organic wastewater after solidifying, in addition, also providing ozone mixing, is used in combination in reaching optimal filtration treatment on flat filter structure The ultrasonication of low, high two-stage is adopted, the efficiency of oxidation, sterilization is promoted, is so the solution of the utility model.

Utility model content

The utility model provides a kind of organic wastewater treating system, including a transmission device, a filter device, a vacuum control Unit processed and a ultrasonic treatment unit, the transmission device have a bracket, are installed in a transmission component and one on the bracket Axis；The filter device has the outer rotary table and an inner rotary table being fixed on the axis respectively, which includes one first The assembling that outer disk body and one second outer disk body, the first outer disk body and the second outer disk body can be involutory, and make first external disk A sealed chamber is formed between body and the second outer disk body, and the inner rotary table is located in the sealed chamber, and the inner rotary table includes The bearing that one first inner tray, one second inner tray are installed in second inner tray with one, first inner tray flush-mounted in this In one external disk body, and the first outer disk body and the axis cooperate, second inner tray in the second external disk body, and this An at least aspirating hole and a gas hole are offered in one inner tray, a large amount of connection stomatas are offered in second inner tray, this One inner tray can allow the aspirating hole to communicate at least one connection stomata with second inner tray in specific angle position, with And communicate the gas hole at least one connection stomata, and be equipped with multiple communicating pipes by outside pass through the second outer disk body and Connect with each connection stomata, each communicating pipe other end is separately connected a filter plate, and what each filter plate was laid flat is assembled in the biography On dynamic component, each filter plate must cooperate the transmission component to operate, which also has one to extend to each filter plate The feeding device of top, a solid-state recycling bin and one being located at by the bracket for loading the solid-state material cake filtered out are inhaled for loading The liquid recycling bin of liquid waste water out；The vacuum treatment installation is separately connected the aspirating hole and the gas hole；At the ultrasonic wave Managing device has an effect slot bucket, is from bottom to top divided into one first active region, one second active region and one in the effect slot bucket Area is persisted, corresponding that a low frequency ultrasound wave apparatus is installed on the outside of first active region, correspondence fills on the outside of second active region Equipped with a high frequency ultrasound wave apparatus, the low frequency ultrasound wave apparatus and the high frequency ultrasound wave apparatus all with a ultrasonic wave control device phase It connects, is additionally provided with an ingress pipe for being connected to the effect slot bucket bottom by the liquid recycling bin, the ingress pipe and the effect slot bucket Junction is also connected with an ozone equipment, and a liquid delivery line and gaseous state export are then separately connected above the effect slot bucket Pipe.

Further, which is optionally erected at one for carrying out the pre-procesor of flocculation treatment to waste water Internal or side.

Further, the transmission component include one be respectively erected in the side axle of two sides on the bracket, one be respectively assembled in it is each The tooth block at side axle both ends, the chain of an at least two tooth blocks of common concatenation and one and the first horse that wherein a tooth block is connected It reaches, and the side axle of two sides has the preset distance of a horizontal direction, and upper and lower two side of the chain is made to be formed with a preset distance Horizontal length, and each filter plate is continuously assembled on the chain, in favor of the chain drive.

Further, there are two which sets.

Further, which is equipped with 24 holes, and average annular arrangement is in second inner tray, and is somebody's turn to do Aspirating hole is designed as long arc-shaped holes, makes first inner tray and second inner tray that can make the aspirating hole in specific angle position It is communicated with wherein eight connection stomatas.

Further, one second motor is installed in the second outer disk body and second inner tray, second motor and this The identical motion of one motor direction.

Further, the communicating pipe is made using soft materials.

Further, there is an inner cavity chamber, the outer surface of the filter plate is concaved with one inside the filter plate Groove, and the groove floor has the fine holes largely communicated with the inner cavity chamber, is also equipped with one in the filter plate side and is somebody's turn to do Inner cavity chamber communicates and is used to connect the communication port of the communicating pipe.

Further, which connects with a pre-procesor, and the pre-procesor for that will give up in advance Water carries out biological decomposition and acidification, then carries out aerobic decomposition nitrogen and desulfurization, adds biological flocculating microbial and wads a quilt with cotton Solidifying equipment.

Further, at least a supersonic oscillations device, the supersonic oscillations are installed with below the filter device to be installed on Lower section issues ultrasonic wave to each filter plate after having filtered.

The utility model has the beneficial effects that

It, therefore, can be effectively for warp because the filter plate of the utility model is using flat 1. in filtration treatment The waste water of (useless grain be not easy to attach) of flocculating is handled, especially for organic wastewater caused by poultry.

2. in filtration treatment, using vacuum processing, the moisture in useless grain can be made less, aridity is higher, be different from The problem for having humidity too high toward technology in the past (as squeezed) mode.

3. the action routine in the effect slot bucket is quite intensive compact, and ozone utilization rate is high, oxidation in ultrasonication Ability is strong, high treating effect, and recycles remaining ozone by gaseous state delivery line, avoids pollution environment.

Detailed description of the invention

Fig. 1 is the floor map of the utility model integral device.

Fig. 2 is the sectional perspective schematic diagram of the utility model transmission device, filter device.

Fig. 3 is another visual angle sectional perspective schematic diagram of the utility model transmission device, filter device.

Fig. 4 is the sectional perspective decomposition diagram of the utility model filter device.

Fig. 5 is the partial schematic plan view of the utility model filter device.

Fig. 6 is the diagrammatic cross-section of the utility model filter plate.

Fig. 7 is partial cutaway schematic at the A of Fig. 6.

Fig. 8 is the diagrammatic cross-section of the utility model ultrasonic treatment unit.

Fig. 9 is that stereoscopic schematic diagram is filtered in the implementation of the utility model transmission device, filter device.

Figure 10 is that diagrammatic cross-section is filtered in the implementation of the utility model filter device.

Figure 11 is that diagrammatic cross-section is filtered in the implementation of the utility model filter device.

Figure 12 is the implementation ultrasonication diagrammatic cross-section of the utility model ultrasonic treatment unit.

Figure 13 is the floor map that the utility model filter device has additional supersonic oscillations device.

Description of symbols

1 transmission device

11 brackets

12 transmission components

121 side axles

122 tooth blocks

123 chains

124 first motors

13 axis

2 filter devices

21 outer rotary tables

211 first outer disk bodies

212 second outer disk bodies

213 sealed chambers

22 inner rotary tables

221 first inner trays

222 second inner trays

223 bearings

224 aspirating holes

225 blow afloat hole

226 connection stomatas

23 communicating pipes

24 filter plates

241 inner cavity chamber

242 grooves

243 fine holes

244 communication ports

25 feeding devices

26 solid-state recycling bins

27 liquid recycling bins

28 supersonic oscillations devices

3 vacuum treatment installations

4 ultrasonic treatment units

41 effect slot buckets

411 first active regions

412 second active regions

413 persist area

42 low frequency ultrasound wave apparatus

43 high frequency ultrasound wave apparatus

44 ultrasonic wave control devices

45 ingress pipes

46 ozone equipments

47 liquid delivery lines

48 gaseous state delivery lines

5 pre-procesors

6 reclaiming clean devices

A ozone

B low-frequency ultrasonic waves

C high-frequency ultrasonic.

Specific embodiment

Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by.Many details are explained in the following description in order to fully understand the utility model, but originally Utility model can also be implemented using other than the one described here other way, and those skilled in the art can not disobey Similar popularization is done in the case where back the utility model connotation, therefore the utility model is not by the limit of following public specific embodiment System.

Fig. 1 ~ Fig. 3, the respectively overall structure diagram of the organic wastewater treating system of the utility model are please referred to, is such as schemed Shown in, be erected at including at least a transmission device 1, one filter device 2 on the transmission device, a vacuum treatment installation 3 with An and ultrasonic treatment unit 4；

Wherein, which has a bracket 11, which is optionally erected at one for carrying out to waste water The inside of pre-procesor 5 of flocculation treatment or side are installed with a transmission component 12 and an axis 13 on the bracket 11, In embodiment, which includes that a side axle 121, one for being respectively erected in two sides on the bracket 11 is respectively assembled in each side The tooth block 122, one at 121 both ends of axis jointly the chain 123 of at least two tooth blocks 122 of concatenation and one with wherein 122 phase of a tooth block First motor 124 of connection, and the side axle 121 of two sides has the preset distance of a horizontal direction, keeps the chain 123 upper and lower Two sides are formed with the horizontal length of a preset distance；

Wherein, also referring to Fig. 1 ~ Fig. 7, which has the outer rotary table being fixed on the axis 13 respectively 21 and an inner rotary table 22, in the present embodiment, which further comprises one first outer disk body 211 and one second outer disk body 212, the assembling which can be involutory with the second outer disk body 212, and make the first outer disk body 211 and this A sealed chamber 213 is formed between two outer disk bodies 212, and the inner rotary table 22 is located in the sealed chamber 213, and the inner rotary table 22 Further comprise one first inner tray 221, one second inner tray 222 and one be installed in second inner tray 222 bearing 223, First inner tray 221 is in the first outer disk body 211, and the first outer disk body 211 and the axis 13 are tight fit, should Second inner tray 222 is in the second outer disk body 212, and the second outer disk body 212 and second inner tray 222 are by being somebody's turn to do Bearing 223 and can arbitrarily be rotated on the axis 13, offered in first inner tray 221 an at least aspirating hole 224 at least Two gas holes 225, a large amount of connection stomatas 226 are offered in second inner tray 222, and the connection stomata 226 of the present embodiment is set There are 24 holes, and average annular arrangement is in second inner tray 222, and the aspirating hole 224 is designed as long arc-shaped holes, makes First inner tray 221 can be such that the aspirating hole 224 is connected to wherein eight with second inner tray 222 in specific angle position Stomata 226 communicates, and so that the gas hole 225 is connected to stomata 226 with two of them and communicate, and is additionally provided with multiple using soft materials Made communicating pipe 23 is passed through the second outer disk body 222 by outside by outside and is connected with each connection stomata 226, each communicating pipe 23 The other end is then separately connected a filter plate 24, and what each filter plate 24 was laid flat is assembled on the transmission component 12, and can cooperate The transmission component 12 operating, in the present embodiment, each filter plate 24 is continuously assembled on the chain 123, in favor of the chain Item 123 is driven, and has an inner cavity chamber 241 inside the filter plate 24, and the outer surface of the filter plate 24 is concaved with One groove 242, and 242 bottom surface of groove has the fine holes 243 largely communicated with the inner cavity chamber 241, in the filter plate 24 Side is equipped with a communication port 244 for communicating with the inner cavity chamber 241 and be used to connect the communicating pipe 23, which also has One, which connects with the pre-procesor 5 and extends to the feeding device 25, one of 24 top of each filter plate, is located at by the bracket 11 For loading the solid-state recycling bin 26 and one of the solid-state material cake filtered out for loading the liquid recycling bin 27 for the liquid waste water being sucked out；

Wherein, which is separately connected the aspirating hole 224 and each gas hole 225；

Wherein, also referring to Fig. 1, Fig. 8, which has an effect slot bucket 41, the effect slot bucket 41 It is inside from bottom to top divided into one first active region 411, one second active region 412 and one and persists area 413, it is corresponding in first effect A low frequency ultrasound wave apparatus 42 is installed on the outside of area 411, correspondence is installed with a high-frequency ultrasonic on the outside of second active region 412 Device 43, the low frequency ultrasound wave apparatus 42 all connect with a ultrasonic wave control device 44 with the high frequency ultrasound wave apparatus 43, also set There are an ingress pipe 45 that 41 bottom of effect slot bucket is connected to by the liquid recycling bin 27, the ingress pipe 45 and the effect slot bucket 41 Junction be also connected with an ozone equipment 46, and 41 top of effect slot bucket then connection one for processed waste water to be discharged Liquid delivery line 47 and 41 top of effect slot bucket then connect a gaseous state delivery line for processed ozone to be discharged 48。

The utility model organic wastewater treating system, treatment efficiency predominantly filter and two kinds of ultrasonication, In the present embodiment, mainly it is illustrated for handling the poultry organic wastewater after flocculating, the poultry organic wastewater passes through Under the action of boiomacromolecule flocculation and ion flocculation aid, organic substance soft in poultry organic wastewater is coagulated in the attraction of charge At granule:

A, filtration treatment: also referring to Fig. 1, Fig. 4, Fig. 7, Fig. 9 ~ Figure 11, flat mistake is used for the utility model Component, the i.e. filter plate 24 are filtered, will be taken out by the poultry organic wastewater of pre-procesor 5 by the feeding device 25 It takes to the groove 242 of each 24 top of filter plate, starts the vacuum treatment installation 3, so that the inner cavity chamber 241 is formed negative pressure true Dummy status is inhaled into the part (i.e. waste liquid) of liquid in poultry organic wastewater through the inner cavity chamber 241 to this by fine holes 243 Liquid recycling bin 27, and in organic wastewater the part (i.e. useless grain) of congealed into granule then because can not by the fine holes 243 thus it is residual Stay in the groove 242；

During filtration treatment, which is driven by first motor 124 and wherein one is somebody's turn to do Tooth block 122 rotates, so that the chain 123 drives each filter plate 24 to rotate, whereby, pass through each filter plate 24 can one by one Organic wastewater is accepted below the feeding device 25；

In the transmission device 1 operating, due to will drive each filter plate 24, also dimension can make and each filter plate together The 24 each communicating pipes 23 to connect rotated with it, and then, drew the second outer disk body 212 and second inner tray each communicating pipe 23 222 rotations, and whereby, each stomata 226 that is connected to will be communicated sequentially with the aspirating hole 224 with the gas hole 225, in the connection When stomata 226 is communicated with the aspirating hole 224, each stomata 226 that is connected to will be flat to the filtering by the communicating pipe 23 being connected The movement that plate 24 is vacuumized makes the inner cavity chamber 241 form negative-pressure vacuum state, conversely, blowing in the connection stomata 226 with this It is each to be connected to what stomata 226 blow to the filter plate 24 by the communicating pipe 23 being connected when stomata 225 communicates Buffer brake movement, avoids granule from blocking fine holes 243；

In the present embodiment, which corresponds to wherein eight connection stomatas 226, therefore, is pacified by design Row, the filtering that corresponding eight filter plates 24 communicated with the connection stomata 226 can be made to carry out extracting waste liquid simultaneously are dynamic Make, and wherein eight that position is placed in 1 upper horizontal of transmission device, with rotation, when each filter plate 24 and the gas hole 225 communicate and blow buffer brake movement when, each filter plate 24 has just been transferred to 26 top of the solid-state recycling bin, therefore The fine grained that can make the useless grain on the groove 242 and be reversed pressure blowout is fallen in the solid-state recycling bin 26, is completed solid The filtration treatment efficiency of Liquid segregation.

B, ultrasonication: also referring to Fig. 1, Figure 12, the ingress pipe 45 by the liquid recycling bin 27 waste liquid with Ozone A mixes first active region 411 entered in the effect slot bucket 41, is produced by low frequency ultrasound wave apparatus 42 with horizontal direction The dispersing shear of raw low-frequency ultrasonic waves B acts on, and ozone A bubble is ground into smaller microbubble, increases the contact with waste liquid Place the inside product, promotes the mass transfer rate of mixability, ozone A, also enhances the reaction of organic matter in ozone A and waste liquid, and kill Disinfect pathogen in dead waste liquid；

Second active region 412 is subsequently entered, remaining ozone is generated by high frequency ultrasound wave apparatus 43 with horizontal direction High-frequency ultrasonic C radiation under decompose and generate elemental oxygen and hydroxyl radical free radical, can to the organic matter in waste liquid further into Row oxygenolysis；

Through this, ozone A sequentially after low-frequency ultrasonic waves B, high-frequency ultrasonic C processing, enhances oxidability, low frequency ultrasound Wave B, high-frequency ultrasonic C horizontal direction can impact the flow direction for changing ozone A and waste liquid, extend work in the effect slot bucket 41 With the time, oxidation processes sufficiently are carried out to organic matter, and the ozone A and waste liquid after acting on can enter this and persist area 413, waste liquid quilt The liquid delivery line 47 is exported to the reclaiming clean device 6, and ozone A then exports recycling by the gaseous state delivery line 48.

Organic wastewater treating system provided by the utility model, when being compared to each other with other prior arts, advantage is such as Under:

It, therefore, can be effectively for warp because the filter plate of the utility model is using flat 1. in filtration treatment The waste water of (useless grain be not easy to attach) of flocculating is handled, especially for organic wastewater caused by poultry.

2. in filtration treatment, using vacuum processing, the moisture in useless grain can be made less, aridity is higher, be different from The problem for having humidity too high toward technology in the past (as squeezed) mode.

3. the action routine in the effect slot bucket is quite intensive compact, and ozone utilization rate is high, oxidation in ultrasonication Ability is strong, high treating effect, and recycles remaining ozone by gaseous state delivery line, avoids pollution environment.

Figure 13 is please referred to, a few supersonic oscillations device 28, supersonic oscillations dress can be installed up under the filter device 2 Ultrasonic wave can be issued to each filter plate 24 after having filtered in lower section by setting 28, and the oscillation action generated by ultrasonic wave will be each Tiny useless grain in filter plate 24 shakes out, and each filter plate 24 is avoided to block.

Referring to Fig. 1, the utility model organic wastewater treating system may connect to after the pre-procesor 5, it is described Pre-procesor 5 waste water is subjected to biological decomposition and acidification in advance, then carry out aerobic decomposition nitrogen and desulfurization, add Biological flocculating microbial flocculates；

And waste liquid after processing can then enter the reclaiming clean device 6, the recycling by the liquid delivery line 47 Purification device 6 is used for organic matter or noxious material by waste liquid carbon leaching material adsorption method for purifying water, in Adsorption water, makes Water is purified, and the absorption of Active Carbon in Organic is influenced by its pore-size distribution and Characteristics of Organic, generally column Grain, large specific surface area, micropore is flourishing, and high mechanical strength, adsorption rate is fast, and degree of purification is high, is not easy shedding, and long service life is special It is not for reaching the organic wastewater deep purifying of poultry and removing the harmful substances such as stink, chlorine, cyanogen and contents of many kinds of heavy metal ion With the purpose of decoloration.

Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments. Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts Every other embodiment, fall within the protection scope of the utility model.

Claims (9)

1. a kind of organic wastewater treating system characterized by comprising

One transmission device has a bracket, is installed with a transmission component and an axis on the bracket；

One filter device, has the outer rotary table and an inner rotary table being fixed on the axis respectively, which includes one first The assembling that outer disk body and one second outer disk body, the first outer disk body and the second outer disk body are involutory, and make the first outer disk body A sealed chamber is formed between the second outer disk body, and the inner rotary table is located in the sealed chamber, and the inner rotary table includes one The bearing that first inner tray, one second inner tray are installed in second inner tray with one, first inner tray flush-mounted in this first In external disk body, and the first outer disk body and the axis are tight fit, and second inner tray is in the second external disk body, this An at least aspirating hole and a gas hole are offered in one inner tray, a large amount of connection stomatas are offered in second inner tray, this One inner tray communicates the aspirating hole at least one connection stomata in scheduled angle position with second inner tray, and Communicate the gas hole at least one connection stomata, be additionally provided with multiple communicating pipes by outside pass through the second outer disk body and with Each connection stomata connects, and each communicating pipe other end is then separately connected a filter plate, and what each filter plate was laid flat is assembled in the biography On dynamic component, each filter plate cooperates the transmission component to operate, which also has one to extend to above each filter plate Feeding device, one be located at by the bracket and be used to load suction with one for load the solid-state recycling bin of the solid-state material cake filtered out The liquid recycling bin of liquid waste water；

One vacuum treatment installation is separately connected the aspirating hole and the gas hole；

One ultrasonic treatment unit has an effect slot bucket, is from bottom to top divided into one first active region, one in the effect slot bucket Second active region persists area with one, corresponding to be installed with a low frequency ultrasound wave apparatus on the outside of first active region, it is corresponding this A high frequency ultrasound wave apparatus is installed on the outside of two active regions, the low frequency ultrasound wave apparatus and the high frequency ultrasound wave apparatus all with one surpass Sound wave controlled device connects, and is additionally provided with an ingress pipe that the effect slot bucket bottom is connected to by the liquid recycling bin, the ingress pipe Be also connected with an ozone equipment with the junction of the effect slot bucket, and be then separately connected above the effect slot bucket liquid delivery line with An and gaseous state delivery line.

2. organic wastewater treating system as described in claim 1, which is characterized in that being erected at for bracket selectivity one is used for The pre-procesor inside or side of flocculation treatment are carried out to waste water.

3. organic wastewater treating system as described in claim 1, which is characterized in that the transmission component is respectively erected in including one The side axle of two sides, one are respectively assembled in the tooth block at each side axle both ends, a common chain for concatenating at least two tooth blocks on the bracket, And one with the first motor that wherein a tooth block is connected, and the side axle of two sides have a horizontal direction preset distance, should Upper and lower two side of chain is formed with the horizontal length of a preset distance, and each filter plate is continuously assembled on the chain, with benefit In the chain drive.

4. organic wastewater treating system as described in claim 1, which is characterized in that there are two the gas hole is set.

5. organic wastewater treating system as described in claim 1, which is characterized in that the connection stomata is equipped with 24 holes, and Average annular arrangement is in second inner tray, and the aspirating hole is designed as long arc-shaped holes, first inner tray and this second Inner tray communicates the aspirating hole with wherein eight connection stomatas in scheduled angle position.

6. organic wastewater treating system as described in claim 1, which is characterized in that the communicating pipe is made using soft materials.

7. organic wastewater treating system as described in claim 1, which is characterized in that have an inner cavity inside the filter plate Room, the outer surface of the filter plate are concaved with a groove, and the groove floor has and largely to communicate with the inner cavity chamber Fine holes are equipped with a communication port for communicating and be used to connect the communicating pipe with the inner cavity chamber in the filter plate side.

8. organic wastewater treating system as described in claim 1, which is characterized in that the feeding device and a pre-procesor Connect, the pre-procesor is used to that waste water to be carried out biological decomposition and acidification in advance, then carries out aerobic decomposition denitrogenation Desulfurization adds biological flocculating microbial and carries out flocculated equipment.

9. organic wastewater treating system as described in claim 1, which is characterized in that be installed at least one below the filter device Supersonic oscillations device, the supersonic oscillations are installed on lower section and issue ultrasonic wave to each filter plate after having filtered.