CN104787909A - Sewage processing equipment and processing method thereof - Google Patents

Abstract

Sewage processing equipment and its processing method are disclosed. The sewage processing equipment can automatically operate to carry out the sewage separation work and also can rapidly sort, collect and discharge foreign materials in sewage. Through reasonable design of the equipment, floor space of the equipment is reduced to the greatest extent; automatic operation is realized; and two states, namely automatic operation and manual operation, can be switched. As the equipment is equipped with an intelligent control system, tedious operations can be effectively reduced. And with cooperation of various induction devices, efficient and rapid sewage separation is realized. According to the invention, automatic sewage treatment is realized.

Description

A kind of sewage disposal device and treatment process thereof

Technical field

The application relates to a kind of water treating equipment and treatment process thereof, in particular to a kind of sewage disposal device and treatment process thereof, wherein said sewage disposal device provides one group of panel to form a solid-liquid separation room and an oily water separation room, to utilize solid, water, the oil substances of the physical property of each several part material in sewage to described sewage to be separated, realize the classification process to sewage.

Technical background

In the modern life, especially along with the intensification day by day of urbanization, the residential density of crowd constantly increases, and so in crowd, sanitary wastewater and some other blowdown are also increasing day by day.Meanwhile, in order to search out more space in limited living environment, so urban construction is also increasingly toward Highrise buildings and hypogee development.But the problem of the problem of municipal pollution, especially sanitary sewage is also day by day seriously got up.

But, the urban construction paces of this continuous renewal, bring immense pressure, especially in the place of the intensive life of people, work, leisure to also the capital construction in city, create a large amount of domestic refuses often, bring the pressure in municipal environmental health.Wherein, solid waste collection is got up relatively easily, and it by relatively easy collection and can be transported.But, a lot of solidliquid mixture, or relatively muddy sewage, the first, the main urban sewage pipeline fortune that relies on is drained, but often the weight bearing power of urban sewage pipeline mainly depends on flowing fluid, but above-mentioned mixture or sewage often easily cause pipeline to deposit, blocking, affect environmental health, simultaneously inconvenient maintenance again, blocking frequency is also very high; The second, a lot of sanitary sewages, especially mud shape or mixing shape sewage, if be discharged in municipal sewer line, also easily breed bacteria, give an offensive smell, and then also can bring a lot of extra pollution problems; 3rd, the sewage that this concentration is large, impurity is many, if be discharged in large-scale wastewater treatment plant, not only increases the difficulty of sewage disposal, also can reduce work-ing life and the wastewater treatment efficiency of some relevant equipment.

Further, if with reference to external advanced country experience, environmental protection industry is one and can takes as the leading factor with government, simultaneously also needs enterprise, industry that various circles of society coordinate jointly.Need government constantly to improve urban construction on the one hand, increase sewage disposal device investment; On the other hand, pass through policy guide, make numerous societal forces such as service sector, manufacturing enterprise realize elementary sewage disposal, and then discharge relatively pure sewage in municipal pipeline, effectively can reduce pollution, reduce the cost of pipeline obstruction and follow-up sewage disposal.

Therefore, accordingly, for the feature that inhabitants live, life, work are now relatively intensive, also facilitate main equipment to be more applied in the region of stream of people's Relatively centralized on the contrary and go, in such as office building, eating and drinking establishment, residential building, factory, unification realizes primary sewage disposal, the effect playing hygienic environment-protecting that can be very large.

Further, due to being on the increase of underground installation now, as eating and drinking establishment, parking lot, shopping center, subway etc., because residing position is too low, often be difficult to directly by sewage discharge in the relatively high municipal drainage pipeline of physical features, be much difficult to solve or solve bad blowdown problem so result also in, if after originally dirty sewage can being separated, carry out sewage lifting again, can effectively solve the problem.

Further, although sewage disposal device is now numerous, but because this kind of equipment mainly towards be impurity and dirt, if good prediction scheme and design can not be carried out for this kind of equipment, often cause sewage disposal not in time, wastewater treatment efficiency is not good; Equipment easily damages, and a structure deteriorate part causes the paralysis of integral device thus affects whole water exhaust system; Whole equipment is poorly sealed, and self can emit bad smell etc. problem.

Further, because this kind of equipment is placed on the place in relative corner often, if can install eaily, and further carries out the regularity of outward appearance, the attractive in appearance of whole indoor environment can be realized.And the design of hommization more, whole equipment further can be realized full-automation, intellectuality, man-machineization, convenient manipulation and use.

So, if have a kind of can be relatively independent perfect, or even automatically realize the equipment of sewage disposal, and be applied in large-scale food and drink, office and living quarter, such as restaurant, dining room, slaughterhouse, food market, this equipment directly can process numerous solid-liquid mixing, especially the productive life sewage of food garbage and so on, and this kind of productive life sewage is carried out preliminary separation, collect and discharge, one can safeguard environmental health, two can reduce cost of labor, three pressure that can alleviate municipal environmental sanitation blowdown pipe network, there is many merits, have market potential and meet the development need of Future Society.

Summary of the invention

A main purpose of the present invention is to provide a kind of sewage disposal device and treatment process thereof, wherein said sewage disposal device provides one group of panel to form a solid-liquid separation room and an oily water separation room, to utilize solid, water, the oil substances of the physical property of each several part material in sewage to described sewage to be separated, realize the classification process to sewage.

Another object of the present invention is to provide a kind of sewage disposal device and treatment process thereof, wherein said solid-liquid separation room provides a flushing arrangement, to carry out back flushing to the undesired impurities causing described grid to block, thus, be conducive to the operation stable for a long time ensureing described sewage disposal device.

Another object of the present invention is to provide a kind of sewage disposal device and treatment process thereof, wherein said solid-liquid separation room provides a pusher, described water inlet pipe extends to the described thruster top of described solid-liquid separation chamber interior from the outside of described solid-liquid separation room, wherein when there being sewage to flow through described pusher from described water inlet pipe, described pusher can realize carrying out first time separation to the solid-liquid of described sewage easily, wherein solid matter can be imported into a gathering barrel by the first sewage draining exit, and all the other materials import described solid-liquid separation room by described grid.

Another object of the present invention is to provide a kind of sewage disposal device and treatment process thereof, wherein said grid is less than the pore-like openings diameter of described grid towards another side towards described angle of rake pore-like openings diameter, with the effect making described thruster have the solid-liquid material being better separated described sewage.

Another object of the present invention is to provide a kind of sewage disposal device and treatment process thereof, wherein said panel comprises an oblique panel to be separated described solid-liquid separation room and described oily water separation room, wherein said solid-liquid separation room has the top that one second sewage draining exit is arranged at described oblique panel, the precipitation of a small amount of solid impurity in the fluent meterial of the described sewage after described thruster process through described solid-liquid separation room derives via described second sewage draining exit, all the other materials import described oily water separation room, thus, achieve easily and solid-liquid separation is carried out to described sewage.

Another object of the present invention is to provide a kind of sewage disposal device and treatment process thereof, wherein said oily water separation room arranges an aerating system, to realize the process of oily water separation quickly and efficiently.

Another object of the present invention is to provide a kind of sewage disposal device and treatment process thereof, wherein said sewage disposal device provides an intelligent control system, to realize the Automated condtrol to described sewage disposal device, especially the sepn process of solid-liquid, profit is controlled easily, thus, relative to traditional sewage disposal device, described sewage disposal device can realize automatization and not need to increase extra cost of labor.

In order to achieve the above object, the invention provides a kind of sewage disposal device, it comprises:

One water inlet pipe;

One thruster;

One oil outlet pipe;

One rising pipe; And

One group of panel forms a solid-liquid separation room and an oily water separation room, and wherein said thruster is removably installed in described solid-liquid separation room, and described water inlet pipe extends to the described angle of rake top of described solid-liquid separation inside from the outside of described solid-liquid separation room; Wherein said solid-liquid separation room has one first sewage draining exit and a grid, and described first sewage draining exit is arranged at a described angle of rake end, and described grid is arranged at the bottom of described sewage draining exit;

Wherein said panel comprises a sloping desk, and described sloping desk arranges a filter pore, and described sloping desk isolates described solid-liquid separation room and described oily water separation room, and described filter pore is communicated with described solid-liquid separation room and described oily water separation room; Wherein said oily water separation room has the top that a shoe cream room is positioned at described oily water separation room, described oil outlet pipe extends to the inside of described shoe cream room from the outside of described shoe cream room, and described rising pipe extends to the bottom of described oily water separation room from the outside of described oily water separation room.

Further, described solid-liquid separation room comprises a catheter, one end of wherein said catheter extends to the bottom of described grid integratedly, the other end of described catheter extends to described oily water separation room integratedly, solid-liquid separation room and described oily water separation room described in the channel connection that wherein said catheter is formed.

Further, described solid-liquid separation room comprises at least one flushing arrangement, and wherein each described flushing arrangement has a nozzle, and described nozzle is towards described thruster and described grid.

Further, described oily water separation room comprises an aerating system, wherein said aerating system has the bottom that an aeration board is arranged at described oily water separation room, described aeration board forms an aeration chamber, one gas generating device and an aeration tube, described aeration tube is communicated with described gas generating device and described aeration chamber.

Further, described oily water separation room comprises a water lifting gear, and described water lifting gear provides at least one lift pump to be coupled to described rising pipe.

Useful achievement of the present invention is: provide an intelligent control system to realize the Automated condtrol to described sewage disposal device, described intelligent control system has a supervisory control desk further, described supervisory control desk can make operator work out corresponding schedule of operation according to the needs of different sewage disposals, in addition, described supervisory control desk can also be used to the operation conditions of monitoring described sewage disposal device, thus the operating process of described sewage disposal device saves a large amount of costs of labor.

Main advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, and it first carries out solid-liquid separation to described sewage, then carries out oily water separation to described sewage, improves the efficiency processed described sewage.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, it integrally directly can realize the initial gross separation to described sewage, and described sewage disposal device is convenient to be installed to corresponding productive life place, and in the process that described sewage disposal device operates, Each part relative closure, can not cause the pollution in this productive life place.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, and it effectively can realize automatic separation, collect relevant impurity, to save labour turnover.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, described sewage disposal device is at sensing apparatus and provide on the relevant devices such as equipment, can be mutually for subsequent use between multiple equipment, to avoid the operation paralysis of crossing whole the equipment that consume badly causes of wherein any one equipment, thus, effectively can ensure stability and the security of the operation of described sewage disposal device.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, its flushing arrangement can realize carrying out back flushing to it when described thruster or the blocking of described grid, also the component of this blocking is dredged, thus, effectively ensure the stability that described sewage disposal device runs and security.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, wherein said angle of rake outer ledge is with an elasticity dentalation, when described pusher running, described elasticity dentalation can constantly come in contact with described grid, to dredge this blocked described grid in time when blocking occurs described grid.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, described intelligent control system is controlled the multiple sensing apparatus such as described liquid level sensor, affiliated seal sensor, described temperature sensor and the described level transducer that described sewage disposal device provides simultaneously, for the flowing of detection current, liquid level, core intersection and top seal state etc., make corresponding warning, operate accordingly to remind operator.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, and the grease after process can control in certain temperature, to be conducive to the smooth discharge of this grease by it.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, described shoe cream room arranges a grease viewing window and is beneficial to the situation that operator observe inside, and this oil grease tube is wiped window and can be cleaned easily, to ensure that operator can realize long observation.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, described sewage place has a venting port without equipment, be communicated with internal space and the external world of described sewage disposal device respectively, so that the gas that described sewage disposal device produces when disposing of sewage is discharged to the external world, and, this venting port allows connection one gas exhaust duct, to be discharged to outside buildings by this gas, and is unlikely to have a negative impact to the indoor environment of buildings.

Another advantage of the present invention is to provide a kind of sewage disposal device and treatment process thereof, the various piece reasonable in design of wherein said sewage disposal device, makes described sewage disposal device obtain best working order to make can coordinate better between each structure.

Another advantage of the present invention is that it provides a kind of sewage disposal device and treatment process thereof, and wherein said water treating equipment do not need accurate parts and complicated structure, and its manufacturing process is simple, with low cost.

Other advantages of the present invention and feature can be embodied fully by following detailed exposure, and by appended claim, specially the device of part and method are achieved.

According to the present invention, can realize provided by the present invention a kind of automated sewage treatment facility of above-mentioned purpose and advantage, it comprises:

One intelligent control system, wherein said intelligent control system provides a supervisory control desk; And

One sewage disposal device, wherein said sewage disposal device comprises:

One water inlet pipe;

One oil outlet pipe;

One rising pipe;

One thruster, wherein said pusher is coupled to described intelligent control system; And

One group of panel forms a solid-liquid separation room and an oily water separation room, and wherein said thruster is removably installed in described solid-liquid separation room, and described water inlet pipe extends to the described angle of rake top of described solid-liquid separation inside from the outside of described solid-liquid separation room; Wherein said solid-liquid separation room has one first sewage draining exit and a grid, and described first sewage draining exit is arranged at a described angle of rake end, and described grid is arranged at the bottom of described sewage draining exit;

Wherein said panel comprises a sloping desk, and described sloping desk arranges a filter pore, and described sloping desk isolates described solid-liquid separation room and described oily water separation room, and described filter pore is communicated with described solid-liquid separation room and described oily water separation room; Wherein said oily water separation room has the top that a shoe cream room is positioned at described oily water separation room, described oil outlet pipe extends to the inside of described shoe cream room from the outside of described shoe cream room, and described rising pipe extends to the bottom of described oily water separation room from the outside of described oily water separation room.

In order to realize above-mentioned purpose of the present invention and other objects and advantage, the present invention also provides a kind of method of sewage disposal, and it comprises the following steps:

A () enters the sewage of a solid-liquid separation room through a water inlet pipe by a grid filtration, the larger solid matter wherein contained in sewage stays described grating position, the surplus materials in sewage from described grid by flow into described solid-liquid separation room;

B () provides a thruster to rotate, lifting also propelling movement is stayed the larger solid matter of affiliated grating position and is delivered to a gathering barrel;

C () sewage carries out first time precipitation in described solid-liquid separation room, the mud that the tiny residue being wherein deposited in bottom is formed is discharged via bottom described solid-liquid separation room, and the fluent meterial that precipitation is formed enters an oily water separation room by a catheter;

D () fluent meterial carries out second time precipitation in described oily water separation room, generate tiny bubble, impel the lubricant component in fluent meterial to float by an aerating system be arranged at bottom described oily water separation room; With

E grease that () is floated discharges one for collecting the shoe cream room of grease through an oil outlet pipe, and the water of sinking discharges described oily water separation room by a rising pipe.

In order to realize above-mentioned purpose of the present invention and other objects and advantage, the present invention further provides a kind of method of sewage disposal, it comprises step:

(1) one water level sensor is arranged on a sewage disposal device, for the state of monitoring via the sewage in the water inlet pipe be connected with described sewage disposal device, wherein when described water level sensor has monitored sewage via described water inlet pipe, described water level sensor sends message to intelligent control system, and described intelligent control system is able to the running of control one thruster and an aerating system runs;

(2) described pusher is coordinated described grid to carry out solid-liquid separation to sewage, wherein said pusher is able to relatively large substance use to gathering barrel, all the other materials enter an oily water separation room, and wherein said aerating system is accelerated oil water separation process;

(3) at least one liquid level sensor is provided to be coupled to described intelligent control system, wherein said liquid level sensor is able to the data of monitoring to send message to described intelligent control system, and described intelligent control system is able to control one discharge equipment and a water lifting gear operates;

(4) at least one level transducer is installed on a gathering barrel, described level transducer monitors the state of described gathering barrel to send message to described intelligent control system, wherein when the storage capacity of described gathering barrel reaches threshold values, described intelligent control system sends static and controls described sewage disposal device running condition; With

(5) when described water level sensor monitoring does not have sewage to flow into described sewage disposal device, described intelligent control system is controlled described pusher, described aerating system and described water lifting gear and is shut down after Preset Time.

By the understanding to description subsequently and accompanying drawing, further aim of the present invention and advantage will be fully demonstrated.

These and other objects of the present invention, characteristics and advantages, by following detailed description, accompanying drawing and claim are fully demonstrated.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view according to a preferred embodiment of the present invention.

Fig. 2 is the structural representation according to above preferred embodiment of the present invention.

Fig. 3 A and Fig. 3 B is the pusher body diagram according to above preferred embodiment of the present invention.

Fig. 4 is the cell structure sectional view according to above preferred embodiment of the present invention.

Fig. 5 is the pusher structural representation according to above preferred embodiment of the present invention.

Fig. 6 is the schematic perspective view of the solid-liquid separation room according to above preferred embodiment of the present invention.

Fig. 7 A and Fig. 7 B is the schematic perspective view of the oblique dividing plate according to above preferred embodiment of the present invention.

Fig. 8 A and Fig. 8 B is dash plate and the wash plate relation schematic diagram of complying with above preferred embodiment of the present invention.

Fig. 9 is the aerating system schematic perspective view according to above preferred embodiment of the present invention.

Figure 10 is the shoe cream room schematic perspective view according to above preferred embodiment of the present invention.

Figure 11 is the gathering barrel schematic perspective view according to above preferred embodiment of the present invention.

Figure 12 is the intelligent control system workflow schematic diagram according to above preferred embodiment of the present invention.

Embodiment

Below describe and realize the present invention for disclosing the present invention to enable those skilled in the art.Preferred embodiment in below describing, only as distance, it may occur to persons skilled in the art that other apparent modification.The ultimate principle of the present invention defined in the following description can be incorporated in other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of spirit and scope of the invention.

As shown in Figures 1 to 10, a kind of sewage disposal device that the preferred embodiment that spirit according to the present invention provides provides will obtain detailed exposure and description, wherein said sewage disposal device comprises one group of panel to form solid-liquid separation room 2 and an oily water separation room 3, wherein said panel comprises an oblique panel 26, described oblique panel 26 has a filter pore 261, wherein said oblique panel 26 isolates described solid-liquid separation room 2 and described oily water separation room 3, and described filter pore 261 is communicated with described solid-liquid separation room 2 and described oily water separation room 3.

Specifically, one water inlet pipe 21 extends to the inside of described solid-liquid separation room 2 from the outside of described solid-liquid separation room 2, as shown in Figure 3A, a pusher housing 212 is preset in wherein said solid-liquid separation room 2, and wherein said pusher housing 212 is at an angle with the described panel forming described solid-liquid separation room 2.Described sewage disposal device provides a pusher 22 to be installed in described pusher housing 212, and wherein said water inlet pipe 21 extends to the upper position of the described pusher housing 212 of inside, described solid-liquid separation room 2 integratedly from the outside of described solid-liquid separation room 2.Preferably, processed by described pusher 22 better to make the treatment sewage via described water inlet pipe 21, described water inlet pipe 21 is designed to arc notch near an end of described pusher 22, and that is, this arc notch adapts to the surface of described pusher housing 212.

It is worth mentioning that, as shown in Figure 3 B, wherein said water inlet pipe 21 also can extend to the upper position of the described pusher housing 212 of inside, described solid-liquid separation room 2 integratedly from the outside of described solid-liquid separation room 2, and described water inlet pipe 21 is fixed integratedly near an end of described pusher housing 212 and described pusher housing 212, and the cavity that described water inlet pipe 21 is formed is connected with the cavity that described pusher housing 212 is formed, and successfully can enter described pusher housing 212 to make the treatment sewage via described water inlet pipe 21.

As above-mentioned exposure to as described in water inlet pipe 21 and as described in relation between pusher housing 212, its advantage be also when treatment sewage via described water inlet pipe 21 enter described pusher housing 212 carry out just processing time, treatment sewage effectively can be avoided to touch removably be fixed on a top cover 202 on top, described solid-liquid separation room 2.

Further, due to described pusher housing 212 and the described panel setting at an angle forming described solid-liquid separation room 2, when described pusher 22 is installed on described pusher housing 212 inside, also just mean described pusher 22 and the described panel setting at an angle forming described solid-liquid separation room 2.

It should be noted that, in order to make described sewage disposal device, there is good wastewater treatment efficiency, described pusher housing 212 is arranged at the upper lateral part position of the described panel forming described solid-liquid separation room 2, when entering into described pusher housing 212 from top via described water inlet pipe 21 to treatment sewage, due to the effect of the gravity for the treatment of sewage own, treatment sewage can flow through described pusher housing 212 voluntarily.

In addition, the external position of described pusher housing 212 arranges the grid 23 that one deck has filter pore, as shown in Figure 4, the cross section of the filter pore of described grid 23 is trapezoidal, and wherein said grid 23 is less than the diameter of described grid 23 away from the opening of a side filter pore of described pusher 22 near the diameter of the opening of a side filter pore of described pusher 22.This design, can prevent the larger solid matter that contains in treatment sewage effectively by the filter pore of described grid 23 along with current flow out, thus, be conducive to the efficiency improving the solid-liquid separation for the treatment of sewage at this treatment stage.

Further, one sidepiece of described solid-liquid separation room 2 has one first sewage draining exit 28, wherein said pusher housing 212 is connected described first sewage draining exit 28, and the cavity that the cavity formed to make described pusher housing 212 is formed with described first sewage draining exit 28 is connected.It is worth mentioning that, as shown in Figure 5, described pusher 22 comprises a rotation axis 222 further, one spiral covering of the fan 221 is looped around the outside surface of described rotation axis 222, the outer ledge of wherein said spiral covering of the fan 221 arranges a dentalation 223, wherein when described pusher 22 is installed on described pusher housing 212, the one end part of described rotation axis 222 is in the outside of described pusher housing 212.In other words, when described pusher 22 is installed on described pusher housing 212, a part for described pusher 22 is positioned at the inside of described solid-liquid separation room 2, and another part is positioned at the outside of described solid-liquid separation room.The described rotation axis 222 being wherein positioned at outside, described solid-liquid separation room 2 connects an engine, and described engine must think that described rotation axis 222 provides a motivating force, thus, make the entry into service of described pusher 22.

Preferably, described dentalation 223 is made up of resilient material, and as the material such as rubber, silica gel, according to the above preferred embodiment provided described in spirit of the present invention, wherein said dentalation 223 is made up of silica gel material.When the drive force that described pusher 22 is provided by described engine is rotated, described rotation axis 222 is made described spiral covering of the fan 221 rotate thereupon, and then drive described dentalation 223 to rotate, in the process of rotating, described dentalation 223 is constantly contacted described grid 23, to clear up the solids sticked on described grid 23, thus, effectively prevent the filter pore of described grid 23 from blocking, and then, ensure described sewage disposal device stability in use.

Predictably, described dentalation 223 is contacted described grid 23, to make to coordinate to remove the blocking with the filter pore of preventing described grid 23 to occur when being separated the solid, liquid state for the treatment of sewage between described dentalation 223 with described grid 23 better.

It is also envisioned that, when there being treatment sewage to enter into described pusher housing 212 via described water inlet pipe 21, treatment sewage first can flow through the groove location that described grid 23 formed due to physical property itself, in this stage, larger solid matter in treatment sewage can be retained in the groove location that described grid 23 is formed, and other materials for the treatment of sewage (comprising oil, water and other broken little solid matter) are able to flow to via the filter pore of described grid 23 bottom of described solid-liquid separation room 2.It is worth mentioning that, in this stage, along with the height of described pusher 22 operates, the larger solid matter being retained in the groove location of described grid 23 can be transported to eminence along the structure of described spiral covering of the fan 221 under the driving of described pusher 22, discharges finally by by described first sewage draining exit 28 being communicated in described pusher housing 212.Also it is worth mentioning that, in the process that larger solid matter is upwards carried, the centrifugal force produced due to described running up of pusher 22 makes the excessive moisture in larger solid matter throw away, that is, solid matter after the larger solid matter of discharging via described first sewage draining exit 28 is drained by described pusher 22, thus, improve the efficiency solid-liquid form for the treatment of sewage being carried out being separated.

Further, described sewage disposal device provides gathering barrel 801 and a collection tube 8011, described collection tube 8011 connects described gathering barrel 801 and described first sewage draining exit 28 respectively, be collected in described gathering barrel 801 to make the separated solid matter via described first sewage draining exit 28 by described collection tube 8011, thus, separated solid matter can be effectively avoided to pollute the environment of described sewage disposal device periphery, to improving the operability of described sewage disposal device.

First treatment sewage after solid-liquid separation is stored in the bottom position of described solid-liquid separation room 2, it is worth mentioning that, described solid-liquid separation room 2 also has one second sewage draining exit 25 further, in this stage, treatment sewage after solid-liquid separation will obtain first time precipitation process, that is, the bottom of described solid-liquid separation room 2 is deposited to containing the less solid matter in the treatment sewage after solid-liquid separation of less solid matter, remaining composition then flows to described oily water separation room 3 via the filter pore of described oblique dividing plate 26, the less solid matter being retained in described oblique dividing plate 26 after precipitated is then able to the outside being discharged to described sewage disposal device via described second sewage draining exit 25.

Further, described sewage disposal device also provides gathering barrel 802 and a collection tube 8021, described collection tube 8021 connects described gathering barrel 802 and described second sewage draining exit 25 respectively, be collected in described gathering barrel 801 to make the separated solid matter via described second sewage draining exit 28 by described collection tube 8021, thus, separated solid matter can be effectively avoided to pollute the environment of described sewage disposal device periphery, to improving the operability of described sewage disposal device.

As shown in Figure 7 B, described sewage disposal device also provides a catheter 24, the end that wherein said catheter 24 is positioned at described solid-liquid separation room 2 extends upwardly to the bottom of described grid 23 integratedly, the cavity that wherein said catheter 24 is formed is communicated with described solid-liquid separation room 2 and described oily water separation room 3, enters into the process that next step is carried out in described oily water separation room 3 to make the sewage after via described pusher 22 process by the cavity that described catheter 24 is formed.The structure of experimentally testing and data, described catheter 24 is positioned at an end of described oily water separation room 3 without the need to extending to the bottom of described oily water separation room 3, because, if this end of described catheter 24 extends to the bottom of described oily water separation room 3, the bottom of described oily water separation room 3 so first can be arrived via the cavity treatment sewage entered in described oily water separation room 3 of described catheter 24, the physical principle different according to the density of profit, the time that the grease cost in treatment sewage is separated to more than water layer required is longer.So in order to ensure the working efficiency of described sewage disposal device, described catheter 24 needs can meet treatment sewage is imported described oily water separation room 3 from described solid-liquid separation room 2.

As shown in Figure 2, according to the above preferred embodiment that the present invention's spirit provides, it is large that wherein said oily water separation room 3 is designed to intermediate space, the shape that upper and lower is tapered, the top of wherein said oily water separation room 3 has an accumulator 303, wherein said oily water separation room 3 provides a dash plate 33, the both sides of the described dash plate 33 described panel being fixed on the both sides forming described oily water separation room 3 integratedly at an angle, thus, described dash plate 33 is able to described oily water separation room 3 is separated into one first chamber 301 and one second chamber 302, wherein dash plate 33 has certain gap respectively at the described panel of the upper and lower forming described oily water separation room 3, can be communicated with the upper and lower of described second chamber 302 to make described first chamber 301.Predictably, when there being treatment sewage to enter into described oily water separation room 3 by described solid-liquid separation room 2, first treatment sewage enters into described first chamber 301 via dash plate 33.

It is worth mentioning that, described first chamber 301 and described second chamber 302 share the pyramidal structure space of the bottom of described oily water separation room 3.

It is worth mentioning that, described oily water separation room 3 provides a wash plate 34 further, the both sides of described wash plate 34 are fixed on the described panel of the both sides forming described oily water separation room 3 integratedly, a sidepiece of described wash plate 34 is fixed in one end of wherein said dash plate 33, in order to ensure the better working effect of described sewage disposal device, described wash plate 34 upwards extends to the extreme lower position of described catheter 24 integratedly, described wash plate 34 has certain gap respectively at the described panel of the upper and lower forming described oily water separation room 3, can be communicated with the upper and lower of described second chamber 302 to make described first chamber 301.

When treatment sewage flows through this part-structure of described sewage disposal device, first treatment sewage from top to bottom impacts described dash plate 33, described dash plate 33 slow down the surging force for the treatment of sewage, to keep described sewage disposal device when disposing of sewage as much as possible, the stationarity of the sewage of described first chamber 301 inside.The next stage, the sewage being positioned at described first chamber 301 inside is able to enter into described second chamber 302 via the gap of described wash plate 34 upper and lower, due to described dash plate 33 pairs for the treatment of sewages surging force slow down effect, thus, be unlikely to stir and make muddy the treatment sewage in the second chamber 302.

Predictably, in this stage, treatment sewage will carry out solid, water, grease separation simultaneously.

Specifically, be in the treatment sewage in this stage a small amount of solid matter of containing and will be deposited in the pyramidal structure of described oily water separation room 3 gradually due to the reason of gravity own, and remaining material mainly water and grease, simultaneously, density due to water is greater than the physical property of the density of grease, grease is floated on the top of water layer, that is, if the treatment sewage of the first chamber 301 inside can enter in described second chamber 302 with stable speed, described second chamber 302 can realize good oil-water separation.

It is worth mentioning that, described oily water separation room 3 has one the 3rd sewage draining exit 39, described collection tube 8021 is communicated with described 3rd sewage draining exit 39 and described gathering barrel 802, to realize the solid matter be deposited in the pyramidal structure of described oily water separation room 3 to collect in described gathering barrel 802, thus, separated solid matter can be effectively avoided to pollute the environment of described sewage disposal device periphery, to improving the operability of described sewage disposal device.

As shown in Figure 9, the above preferred embodiment that spirit according to the present invention provides, wherein said oily water separation room 3 provides an aerating system 35 further, when treatment sewage is in this part-structure of described sewage disposal device, described aerating system 35 is produced a large amount of micro-bubbles, one makes the lubricant component of the treatment sewage being arranged in lower floor be able to along with this micro-bubble emersion treatment sewage, to improve treatment sewage in the oily water separation speed in this stage and effect.In order to meet above-mentioned this effect, described aerating system 35 comprises an aeration tube 351, one gas generating device 352 and an aeration board 353, wherein said aeration board 353 has aeration chamber 3531 and a solarization air cap 3532, described aeration tube 351 connects the described aeration chamber 3531 of described gas generating device 352 and described aeration board 353 respectively, wherein said aeration board 3531 is arranged at the bottom of described second chamber 302, when described gas generating device 352 produces a large amount of gas, this gas is full of the described aeration chamber 3531 of described aeration board 353 via described aeration tube 351, this gas final produces a large amount of micro-bubbles via each described solarization air cap 3532 and is gently distributed in treatment sewage.

In addition, the top due to described oily water separation room 3 tapered and formed a shoe cream room 303, the grease after separated is entered into described shoe cream room 303 position.Observe described sewage disposal device at the treatment effect in this stage for the ease of operator, described shoe cream room 303 presets a grease viewing window 304, wherein said grease viewing window 304 is made for transparent material, the grease situation of described shoe cream room 303 inside is observed through described grease viewing window 304 from the outside of described shoe cream room 303, the thickness of such as grease and position etc. with handled easily personnel.Further, the sidepiece default one that described grease viewing window 304 is positioned at described shoe cream room 303 covers with paint or varnish 305, carry out in the process of this step operation operator, 305 are covered with paint or varnish with the clean grease adhering to described grease viewing window 304, so that permanent observation described in operator can operate easily.

Further, the described shoe cream room 303 of described oily water separation room 3 stretches out an oil outlet pipe 31, described shoe cream room sewage disposal device also provides a gathering barrel 803, described oil outlet pipe 31 connects described shoe cream room 303 and described gathering barrel 803, thus, can effectively avoid separated grease contamination without the environment of institute's sewage disposal device periphery, to the operability to improving described sewage disposal device.

It is worth mentioning that, described oily water separation room 3 also comprises a discharge equipment 36, and described discharge equipment 36 is installed on described oil outlet pipe 31, for being collected in described gathering barrel 803 via described oil outlet pipe 31 by the grease floated in described shoe cream room 303.The above preferred embodiment that spirit according to the present invention provides, wherein said discharge equipment 36 is electrical ball valve, collects in described gathering barrel 803 via described oil outlet pipe 31 for by the grease floated in described shoe cream room 303.

As shown in Figure 2, the above preferred embodiment that spirit according to the present invention provides, wherein said sewage disposal device provides a rising pipe 32, wherein said rising pipe 32 extends to the outside of described oily water separation room 3 from the portion integral of described second chamber 302, for the outside remaining sewage after being separated grease being discharged to described sewage disposal device.In order to ensure that described sewage disposal device has good sewage treatment capacity, the one end part that wherein said rising pipe 32 is positioned at described oily water separation room 3 is in the position of described second chamber 302 away from described first chamber 301.

Further, described sewage disposal device also comprises a water lifting gear 37, described water lifting gear 37 is connected to described rising pipe 32, wherein said water lifting gear 37 comprises at least one lift pump 371, wherein each lift pump 371 can provide motivating force for described water lifting gear 37, the paralysis of the described sewage disposal device caused in the out-of-work situation of excessive loss to avoid described lift pump 371, thus, effectively can ensure the normal work of described sewage disposal device, with sewage disposal device described in gained, there is continuously work capacity.

The above preferred embodiment that spirit according to the present invention provides, wherein said sewage disposal device also comprises an intelligent control system 5, and wherein said intelligent control system 5 can operate voluntarily when not having operator and normally complete relevant sewage treatment works.Wherein said intelligent control system 5 comprises a supervisory control desk 51, this supervisory control desk 51 can allow operator to need to work out specific program to change the working order of described sewage disposal device according to different uses, thus, make described sewage disposal device have the ability of the different sewage of process.Predictably, described supervisory control desk 51 can also make operator monitor the working order of described sewage disposal device when disposing of sewage easily, and then, ensure the normal operation of described sewage disposal device.

Wherein, described intelligent control system 5 adopts multiplex induction device to design, such as level sensor, thing position inductor block etc., each described inductor block is used for monitoring the running condition of described sewage disposal device in each structure, to send message to described intelligent control system 5, thus, described intelligent control system 5 is made according to the message contents of each described inductor block and processes action accordingly.Described intelligent control system 5 is operated for the ease of operator, the described supervisory control desk 51 of wherein said intelligent control system 5 is arranged at the front portion of described water lifting gear 37, and wherein said supervisory control desk 51 comprises the equipment such as display window, action button, signal lamp and warning light.

Specifically, described rising pipe 32 is installed on a water level sensor 211, for monitor separated after the discharge situation of sewage.According to the above preferred embodiment that the present invention's spirit provides, wherein said water level sensor 211 is low-grade fever water level sensor, with the Spreading and diffusion characteristic by heat, in the probe closed, arrange a heating module and temperature-sensitive module, the flow velocity that the heat of wherein popping one's head in passes temperature approach and measured sewage is closely related.That is, when described rising pipe 32 has the sewage after being processed to flow through with comparatively stable flow velocity, the temperature that probe senses maintains a basicly stable steady state value, when described rising pipe 32 has the sewage after being processed to flow through with the flow velocity changed greatly, the temperature sensed of popping one's head in also can produce fluctuation, thus described water level sensor 211 is able to feed back different messages to described intelligent control system 5.Predictably, described water level sensor 211 is coupled to described intelligent control system 5.Whether predictably, described water level sensor 211 can be arranged on described water inlet pipe 21 position, have treatment sewage to enter into the groove location of described grid 23 formation via described water inlet pipe 21 to be used for monitoring.

More particularly, described water lifting gear 37 provides three groups of liquid level sensors 306, and wherein each described liquid level sensor 306 is coupled to described intelligent control system 5.Preferably, each described liquid level sensor 306 is preferably radar level gauge, in order to make described sewage disposal device, there is higher cost performance, according to the above preferred embodiment that the present invention's spirit provides, wherein each described liquid level sensor 306 adopts radio frequency admittance level gauge switch, each described liquid level sensor 306 is by configuration two radio frequency admittance level gauge switches, and wherein one for measuring low level signal, and another is for measuring high signal.Wherein when the oil water surface for the treatment of sewage is in low level signal for a long time, each described liquid level sensor 306 sends low level message to described intelligent control system 5 according to result of detection, and described intelligent control system 5 is controlled described discharge equipment 36 and starts oil extraction.When the oil water surface for the treatment of sewage is in high signal for a long time, each described liquid level sensor 306 sends high-order message to described intelligent control system 5 according to result of detection, and described intelligent control system 5 is controlled described discharge equipment 36 and stops oil extraction.

It is worth mentioning that, liquid level sensor 306 described in three groups can select liquid level sensor 306 described in a group as main detection source, wherein liquid level sensor 306 described in two groups is as detection source for subsequent use, when described liquid level sensor 306 breakdown first as main detection, described in remaining two groups, liquid level sensor 306 starts generation effect, to ensure the normal operation of described sewage disposal device.Predictably, liquid level sensor 306 described in three groups also can cooperatively interact to realize other different purposes, such as, liquid level sensor 306 described in all the other two groups is used for monitoring oil reservoir liquid level and water layer liquid level respectively, certainly, described water lifting gear 37 can also set up other described liquid level sensor 306, to realize other purposes.

Further, as shown in Figure 10, the above preferred embodiment that spirit according to the present invention provides, wherein said shoe cream room 303 presets a temperature sensor 307, one heating system 38 and a temperature controller 308, wherein said temperature sensor 307, described heating system 38 are respectively coupled to described intelligent control system 5 with described temperature controller 308.The effect of wherein said temperature controller 308 is to make described intelligent control system 5 to controlling described temperature sensor 307 and described heating system 38 better, wherein be positioned at the temperature of the grease be separated of described shoe cream room 303 inside by the monitoring of described temperature sensor 307 and send message to described intelligent control system 5, wherein temperature controller 308 can make the temperature of described shoe cream room 303 inside maintain a basicly stable numerical value.

Specifically, when using described sewage disposal device to carry out oily water separation in the winter time, be positioned at the separated grease of described shoe cream room 303 may due to temperature too low and produce condensation, now, the temperature monitored can be sent to described intelligent control system 5 with the form of message by described temperature sensor 307, described intelligent control system 5 makes relevant treatment after receiving this message, and then control described heating system 38 carry out heat treated or stop heating, simultaneously, the heats of heating system 38 controls in rational numerical range by described temperature controller 308.

It is worth mentioning that, the described solid-liquid separation room 2 of described sewage disposal device also comprises at least one flushing arrangement 29, wherein each described flushing arrangement 29 has a nozzle 291, described nozzle 291 is arranged at around described pusher 22 and described grid 23, wherein when described sewage disposal device is disposed of sewage, each described flushing arrangement 29 is positioned at the upper position of the treatment sewage water surface all the time, can normally work to make the described nozzle 291 of described flushing arrangement 29.That is, when described pusher 22 or described grid 23 occur to block with the normal work affecting described sewage disposal device, described flushing arrangement 29 can realize rinsing the repercussion of described pusher 22 or described grid 23, to dredge blocked described pusher 22 or described grid 23, thus, ensure the normal order of work of described sewage disposal device.

As shown in Figure 1, inspection gallery 201 and an access cover 2011 is preset in the described solid-liquid separation room 2 of described sewage disposal device, inspection gallery 309 and an access cover 3091 is preset in described oily water separation room 3, wherein each described access cover 2011, 3091 are removably installed in described inspection gallery 201 respectively, 309, to allow operator from each described access cover 2011 of the external opening of described sewage disposal device, 3091, the relevant work such as inspection and maintenance is carried out to described sewage disposal device easily in the inside that can enter into described sewage disposal device to make operator.

Further, described solid-liquid separation room 2 extends one first ventpipe 41 integratedly, described shoe cream room 303 extends one second ventpipe 42 integratedly, described rising pipe extends one the 3rd ventpipe 43 integratedly, wherein said first ventpipe 41, described second ventpipe 42 and described 3rd ventpipe 43 form the external world that an air outlet 43 extends to described sewage disposal device, in the process used, described air outlet 43 allows operator that one ventilator trunk is installed on this position, the irritant gas produced during to be disposed of sewage by described sewage disposal device discharges the outside of buildings or the position away from described sewage disposal device, think that operator create a good environment when operating described sewage disposal device.

Further, each described gathering barrel 801, 802, 803 arrange a level transducer 374, described level transducer 374 is coupled to described intelligent control system 5, for each described gathering barrel 801 of monitoring, 802, material reserves in 803, when each described gathering barrel 801, 802, when the material reserves of 803 reach pre-set threshold value, each described level transducer 374 sends message to described intelligent control system 5, described intelligent control system 5 sends guard signal, the alarm signal such as alarming short message and panel flash, to ensure the security in a state of use of described sewage disposal device.

In addition, the top of described solid-liquid separation room 2 arranges a dismountable top cover 202, the top of described water lifting gear 37 arranges a dismountable top cover 372, each described top cover 202,372 fits tightly the periphery panel at described sewage disposal device respectively, thus, play good sealing effect, the irritant gas produced when disposing of sewage to avoid described sewage disposal device is overflowed by this position, and the detrimentally affect that described sewage disposal device surrounding enviroment are produced caused.Meanwhile, operator can also open each described top cover 202,372 easily, to reach the object from sewage disposal device described in outside inspection and maintenance.

Further, described top cover 202 arranges a seal sensor 373 respectively with described top cover 372, and described seal sensor 373 is coupled to described intelligent control system 5, whether is in closed state for each described top cover 202,372 of monitoring.Wherein when each described top cover 202,372 is in detent position, each described seal sensor 373 sends message to described intelligent control system 5, thus makes described intelligent control system 5 be controlled described sewage disposal device normally to work.Wherein when each described top cover 202,372 is not in sealing station, each described seal sensor 373 sends message to described intelligent control system 5, thus make described intelligent control system 5 be controlled described sewage disposal device to quit work, but, when described sewage disposal device is in such cases, operator can manually boot described sewage disposal device work.This design, can be unlikely to when disposing of sewage to exert an adverse impact to the environment of described sewage disposal device periphery by described sewage disposal device.

As shown in figure 12, according to the above preferred embodiment that the present invention's spirit provides, the automatic control flow chart of described intelligent control system 5 obtains detailed exposure and description.

(1), after described sewage disposal device starts, whether automatic detection has treatment sewage to enter into via described water inlet pipe 21 groove location that described grid 23 formed by wherein said water level sensor 211, wherein said water level sensor 211 has detected treatment sewage and has flowed into, then described intelligent control system 5 is controlled described thruster 22 and is operated, heating system 38 starts simultaneously, and described aerating system 35 starts; On the contrary, described water level sensor 211 has not detected treatment sewage and has flowed into, then described intelligent control system 5 is controlled described sewage disposal device and quits work.、

(2), when the oil reservoir liquid level that described liquid level sensor 306 detects in described oily water separation room 3 is too low, described intelligent control system 5 controls described discharge equipment 36 and stops oil extraction; On the contrary, when the described liquid level sensor 306 oil reservoir liquid level detected in described oily water separation room 3 reaches preset value, described intelligent control system 5 controls described discharge equipment 36 and starts oil extraction.Especially, described intelligent control system 5 can also realize controlling the regularly oil extraction of described discharge equipment 36.

(3), when the material storage situation that described level transducer 374 detects described gathering barrel does not reach pre-set threshold value, described intelligent control system 5 controls described sewage disposal device and normally works; On the contrary, when the material storage condition that described level transducer 374 detects described gathering barrel reaches pre-set threshold value, described intelligent control system 5 sends alarm message, and then, control described sewage disposal device and quit work.

(4), when described seal sensor 373 detect each described top cover be in sealed state time, described intelligent control system 5 controls described sewage disposal device and normally works; On the contrary, described seal sensor 373 detects each described top cover when not being in sealed state, and described intelligent control system 5 controls described sewage disposal device and quits work.

(5), after described heating system 38 starts, the temperature conditions that described temperature sensor 307 will monitor in described shoe cream room 303, when the temperature of grease is higher than preset range, described intelligent control system 5 controls described heating system 38 and stops heating; On the contrary, when grease temperature is lower than preset range, described intelligent control system 5 controls described heating system 38 and starts heating.

(6), when described liquid level sensor 306 water level monitored in described oily water separation room 3 reaches preset range, described intelligent control system 5 controls described water lifting gear 37 and starts draining; On the contrary, when described liquid level sensor 306 monitors water level in described oily water separation room 3 lower than preset range, described intelligent control system 5 controls described water lifting gear 37 and stops draining.

It is worth mentioning that, the described intelligent control system 5 that described sewage disposal device provides can also switch to manual operation easily, so that operate better under emergency case and control described sewage disposal device.

Especially, also it is emphasized that and wherein when using described sewage disposal device to carry out process treatment sewage, comprise following step by a kind of sewage disposal device that the above preferred embodiment provided according to the present invention's spirit provides:

1, treatment sewage enters into solid-liquid separation room 2 via described water inlet pipe 21, now, first solid larger in treatment sewage and residue can be retained in the groove location that described grid 23 is formed, and remaining material for the treatment of sewage can owing to being seeped into the lower space of described solid-liquid separation room 2 under the filter pore of the gravity of itself via described grid 23, larger solid and the residue of staying the groove location that described grid 23 is formed then can be transported to the outside that described first sewage draining exit 28 position is discharged to described sewage disposal device under the effect of described thruster 22, preferably, this larger solid and residue are collected in described gathering barrel 801.

2, under be seeped into the bottom of described solid-liquid separation room 2 relative to the sewage be in a liquid state, first first time precipitation is completed herein, because described oblique dividing plate 26 herein adopts inclined design scheme, tiny solid matter after precipitation will focus on the lower position of described solid-liquid separation room 2, and the described side plate position of described solid-liquid separation room 2 is herein provided with the second sewage draining exit 25, the mud precipitated herein is able to be collected in described gathering barrel 802 via described second sewage draining exit 25, liquid after precipitation then enters in described first chamber 301 of described oily water separation room 3 via the filter pore of described tilt clapboard 26.

3, in order to prevent the sewage stiring and make muddy separator well in described second chamber 302 through oettIed sewage in the process being flowed to described oily water separation room 3 by described solid-liquid separation room 2, described oily water separation room 3 arranges a dash plate 33 for the surging force slowing down current near the position of described catheter 24.

4, the sewage in described second chamber 302 is mainly through utilizing the equal physical property of the density of grease and water to be separated grease and water, and employing exposes to the sun system 35 to accelerate the sepn process of grease and water.

In the process of above-mentioned 4th step, will following algorithm be carried out:

4.1, whether oil extraction is selected according to the change of thickness of the oil layer being positioned at upper strata;

4.2, the water being positioned at the water layer below oil layer is then arranged on described oily water separation room 3 lower position rising pipe 32 smooth discharge by port is to outside or risen to eminence by described water lifting gear 37 and discharge;

4.3, the tiny residue precipitated further is concentrated in the pyramidal structure of the bottom of described oily water separation room 3, then collects in described gathering barrel 802 via described 3rd sewage draining exit 39 be arranged at herein.

It is worth mentioning that, different with the density principle of water according to grease, described oily water separation room 3 is designed to the tapered structure in upper and lower, that is, the material that density is little can be concentrated in the upper taper structure of described oily water separation room 3, the material that density is large can be concentrated in the lower taper structure of described oily water separation room 3, and then, moisture as the essential substance for the treatment of sewage is then concentrated in middle layer, so this kind of structure design drastically increases the space efficiency utilization of described sewage disposal device.In addition, as take described sewage disposal device main space described oily water separation room 3 top shared by space reduce gradually, also just mean, can increase in the outside of described sewage disposal device and more can utilize space, to assemble more equipment, thus, be conducive to the Intensive Design realizing described sewage disposal device.

So far, the object of the invention can fully and effectively be completed, user is by switching manual operation and intelligent operation two kinds of patterns, described sewage disposal device is made to have different using states, certainly, user can also work out different sequence of control by described supervisory control desk 51, with the ability making described sewage disposal device have the sewage of process different shape, thus, expand the use range of described sewage disposal device.

Those skilled in the art can understand shown in accompanying drawing to be only to example of the present invention instead of restriction with the embodiment of the present invention described above.

Can see that the object of the invention can fully effectively be completed thus.For explaining that this embodiment of function and structure principle of the present invention has been absolutely proved and described, and the present invention is not by the restriction based on the change on these embodiment basis.Therefore, the present invention includes all modifications be encompassed within appended claims book claimed range and spirit.

Claims (11)

1. a treatment process for sewage, is characterized in that, comprises the steps:

A () enters the sewage of a solid-liquid separation room through a water inlet pipe by a grid filtration, the larger solid matter wherein contained in sewage stays described grating position, the surplus materials in sewage from described grid by flow into described solid-liquid separation room;

B () provides a thruster to rotate, lifting also propelling movement is stayed the larger solid matter of affiliated grating position and is delivered to a gathering barrel;

C () sewage carries out first time precipitation in described solid-liquid separation room, the mud that the tiny residue being wherein deposited in bottom is formed is discharged via bottom described solid-liquid separation room, and the fluent meterial that precipitation is formed enters an oily water separation room by a catheter;

D () fluent meterial carries out second time precipitation in described oily water separation room, generate tiny bubble, impel the lubricant component in fluent meterial to float by an aerating system be arranged at bottom described oily water separation room; With

E grease that () is floated discharges one for collecting the shoe cream room of grease through an oil outlet pipe, and the water of sinking discharges described oily water separation room by a rising pipe.

2. a kind of method as claimed in claim 1, is characterized in that, described step (e) comprises step further:

(e.1) discharge equipment is provided to control described oil outlet pipe oil extraction; With

(e.2) a water lifting gear is provided to control described rising pipe draining.

3. a kind of method as claimed in claim 2, is characterized in that, in described step (b), provides at least one flushing arrangement, and wherein each described flushing arrangement has a nozzle, and described nozzle is arranged at around described pusher and described grid; Wherein when described sewage disposal device is when disposing of sewage, described nozzle is positioned at the upper position of the treatment sewage water surface all the time.

4. a kind of method as claimed in claim 3, it is characterized in that, described pusher comprises a rotation axis, one spiral covering of the fan is looped around the outside surface of described rotation axis, the outer ledge of wherein said spiral covering of the fan arranges a dentalation, wherein when described pusher is installed on described pusher housing, the one end part of described pusher is in the outside of described pusher housing, and described dentalation contacts described grid.

5. a kind of method as claimed in claim 4, is characterized in that, described dentalation is made up of silica gel material.

6. a sewage water treatment method, is characterized in that, comprises the steps:

(1) one water level sensor is arranged on a sewage disposal device, for the state detected via the sewage in the water inlet pipe be connected with described sewage disposal device, wherein when described water level sensor has detected sewage via described water inlet pipe, described water level sensor sends message to intelligent control system, and described intelligent control system is able to the running of control one thruster and an aerating system runs;

(2) described pusher is coordinated described grid to carry out solid-liquid separation to sewage, wherein said pusher is able to relatively large substance use to gathering barrel, all the other materials enter an oily water separation room, and wherein said aerating system is accelerated oil water separation process;

(3) at least one liquid level sensor is provided to be coupled to described intelligent control system, wherein said liquid level sensor is able to the data detected to send message to described intelligent control system, and described intelligent control system is able to control one discharge equipment and a water lifting gear operates;

(4) at least one level transducer is installed on a gathering barrel, described level transducer monitors the state of described gathering barrel to send message to described intelligent control system, wherein when the storage capacity of described gathering barrel reaches threshold values, described intelligent control system sends static and controls described sewage disposal device running condition; With

(5) when described water level sensor monitoring does not have sewage to flow into described sewage disposal device, described intelligent control system is controlled described pusher, described aerating system and described water lifting gear and is shut down after Preset Time.

7. a kind of method as claimed in claim 6, is characterized in that, comprise the steps: further in step (3)

(3.1) at least one temperature sensor is installed on a shoe cream room for monitoring the temperature of the grease of described shoe cream room inside;

(3.2) temperature of the grease in described shoe cream room is increased when providing a heating system too low for the grease temperature in described shoe cream room; With

(3.3) provide a temperature controller for controlling the temperature of the grease being positioned at described shoe cream room in a preset range.

8. a kind of method as claimed in claim 7, is characterized in that, when described water level sensor has monitored sewage via described water inlet pipe, described water level sensor sends message to described intelligent control system to open described temperature sensor; When the grease temperature that described temperature sensor detects in described shoe cream room is too high or just, described temperature controller sends message to described intelligent control system to control the opening and closing of described heating system.

9. a kind of method as claimed in claim 8, is characterized in that, comprises further in described step (3):

A liquid level sensor is provided to be coupled to described intelligent control system, wherein said liquid level sensor is for the change of level of monitoring in described oily water separation room and send message to described intelligent control system, and the message that wherein said intelligent control system is able to send according to described liquid level sensor controls running and the stopping of described water lifting gear.

10. a kind of method as claimed in claim 9, is characterized in that, described step comprises further:

There is provided a seal sensor be coupled to described can only Controlling System, wherein said level transducer is for monitoring the sealing situation of a panel of the cavity of a top cover and formation one sewage disposal device and sending message to described intelligent control system, and the message that wherein said intelligent control system is able to send according to described seal sensor controls running and the stopping of described sewage disposal device.

11. a kind of methods as claimed in claim 10, is characterized in that, wherein when described seal sensor transmission message shuts down to described intelligent control system to control described sewage disposal device, are manually restarted the running of described sewage disposal device.