CN205710057U - A kind of sewage is against cyclic processing device - Google Patents

Abstract

nullThe utility model discloses a kind of sewage against cyclic processing device，Including body，The cross section of described organism bottom is arc-shaped，It is provided with blocking-up net and filter screen at internal body，Described blocking-up net is positioned at below filter screen，And block net and filter screen and all fit with body inwall installation，Conveying pipe it is fitted with in body，Body top face is stretched out in described conveying pipe upper end，Conveying pipe lower ending opening is positioned in blocking-up plane off the net，Conveying tube body sequentially passes through filter screen and blocks net，This apparatus structure is ingenious，Conveying pipe lower end is opened in blocking-up plane off the net，Sewage processes from bottom to up，When avoiding conventional filtration from top to bottom, foreign material destroy the situation of defecator under gravity squeezing action，Ensure that effective process of sewage，Aerator is set in body，Aeration makes oxygen dissolution amount in sewage increase，Make the accelerated decomposition under the effect of aerobic microbiological of the Organic substance in sewage，The bulky grain pollutant in sewage and organic pollution is made all can effectively to be processed.

Description

A kind of sewage is against cyclic processing device

Technical field

This utility model relates to field of environment protection equipment, and specifically a kind of sewage is against cyclic processing device.

Background technology

Sewage is that be often referred to necessarily to be polluted, from life and the discharge water that produces.Sewage mainly has sanitary sewage, industrial wastewater and early-stage rainwater.The ill pathogen contaminant of major pollutants, oxygen consumption pollutant, plant nutrient and the toxic pollutant etc. of sewage.

The sewage of Municipal, its major pollutants are mud, bulky grain foreign material and the organic pollutions such as feces, process for a large amount of municipal wastewaters at present mainly uses Filtration, but the Filtration of routine is to be poured on defecator by sewage, utilize the gravity of water self through drainage screen, make pollutant blocked above drainage screen, such filter type is when carrying out large batch of sewage disposal, substantial amounts of mud is often piled up on defecator, easily occur that mud destroys the situation of defecator under gravity squeezing action, and the mud on defecator is difficult to clean off.

Utility model content

The purpose of this utility model be to provide a kind of sewage against cyclic processing device, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, the following technical scheme of this utility model offer:

nullA kind of sewage is against cyclic processing device，Including body，The cross section of described organism bottom is arc-shaped，It is provided with blocking-up net and filter screen at internal body，Described blocking-up net is positioned at below filter screen，And block net and filter screen and all fit with body inwall installation，Conveying pipe it is fitted with in body，Body top face is stretched out in described conveying pipe upper end，Conveying pipe lower ending opening is positioned in blocking-up plane off the net，Conveying tube body sequentially passes through filter screen and blocks net，And conveying pipe outer wall seals fixing with filter screen and blocking-up net，It is provided with aerator between net and filter screen blocking，Described aerator is fixed on organism sidewall，Body outer wall is provided with the pressure piping being connected with aerator，The described pressure piping other end is connected with pressure-air conveyer device，It is provided with air vent and motor at body top，Described air vent is connected with internal body，Described motor is fixed on body end face central authorities，The outfan of motor connects the shaft stretching into internal body，Described shaft sequentially passes through filter screen and blocks net，And shaft is rotationally connected with filter screen and blocking-up net respectively，In shaft lower end, scraping blade is installed，Described scraping blade is arc-shaped，Sludge outlet is offered at organism bottom，It is provided with discharge outlet at body side opening，Described discharge outlet is positioned at above filter screen.

As further program of the utility model: described air vent is coniform in upwards close up.

Compared with prior art, the beneficial effects of the utility model are: this apparatus structure is ingenious, conveying pipe lower end is opened in blocking-up plane off the net, sewage processes from bottom to up, when avoiding conventional filtration from top to bottom, foreign material destroy the situation of defecator under gravity squeezing action, ensure that effective process of sewage, aerator is set in body, aeration makes oxygen dissolution amount in sewage increase, make the accelerated decomposition under the effect of aerobic microbiological of the Organic substance in sewage, the bulky grain pollutant in sewage and organic pollution is made all can effectively to be processed, and arrange by motor-driven scraping blade in body, ensure that the mud of body inner bottom part is scraped discharge completely, and then ensure that when device uses next time the treatment effect to sewage.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

1-body in figure, 2-carries pipe, and 3-blocks net, 4-filter screen, 5-sludge outlet, 6-discharge outlet, 7-air vent, 8-motor, 9-shaft, 10-scraping blade, 11-aerator, 12-pressure piping.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1，In this utility model embodiment，A kind of sewage is against cyclic processing device，Including body 1，Cross section bottom described body 1 is arc-shaped，Blocking-up net 3 and filter screen 4 it is provided with inside body 1，Described blocking-up net 3 is positioned at below filter screen 4，And block net 3 and filter screen 4 and all fit with body 1 inwall installation，Conveying pipe 2 it is fitted with in body 1，Body 1 top face is stretched out in described conveying pipe 2 upper end，Conveying pipe 2 lower ending opening is positioned on blocking-up net 3 lower plane，Conveying pipe 2 main body sequentially passes through filter screen 4 and blocks net 3，And conveying pipe 2 outer wall seals fixing with filter screen 4 and blocking-up net 3，It is provided with aerator 11 between net 3 and filter screen 4 blocking，Described aerator 11 is fixed on body 1 sidewall，Body 1 outer wall is provided with the pressure piping 12 being connected with aerator 11，Described pressure piping 12 other end is connected with pressure-air conveyer device，It is provided with air vent 7 and motor 8 at body 1 top，Described air vent 7 is internal with body 1 to be connected，Air vent 7 is coniform in upwards close up，Described motor 8 is fixed on body 1 end face central authorities，The outfan of motor 8 connects the shaft 9 stretched within body 1，Described shaft 9 sequentially passes through filter screen 4 and blocks net 3，And shaft 9 is rotationally connected with filter screen 4 and blocking-up net 3 respectively，In shaft 9 lower end, scraping blade 10 is installed，Described scraping blade 10 is in arc-shaped，Sludge outlet 5 is offered bottom body 1，It is provided with discharge outlet 6 at body 1 side opening，Described discharge outlet 6 is positioned at above filter screen 4；

nullWhen carrying out the improvement of sewage，Sewage is sent in body 1 by conveying pipe 2，Sewage arrives first at after entering body 1 below blocking-up net 3，Close sludge outlet，Sewage rises under hydraulic pressure effect，During by blocking net 3，The bulky grain foreign material such as the mud in sewage are blocked net 3 obstruction and stay below blocking-up net 3，Start aerator 11，Air is exposed in sewage，Under aeration effect, the float in water is separated out by blocking the sewage rising to below net 3 block between net 3 and filter screen 4，Aeration makes oxygen dissolution amount in sewage increase，Make the accelerated decomposition under the effect of aerobic microbiological of the Organic substance in sewage，The float separated out is intercepted under the effect of filter screen 4，Sewage after intercepting continues to rise and finally discharge from discharge outlet 6，Sewage processes from bottom to up，When avoiding conventional filtration from top to bottom, foreign material destroy the situation of defecator under gravity squeezing action，Ensure that effective process of sewage，When carrying out aeration, the waste gas of generation is processed by air vent 7 centralized collection，Avoid the formation of secondary pollution，Water processes after getting rid of and opens sludge outlet 5 and start motor 8，Under the effect of scraping blade 10, ensure that the mud of body 1 inner bottom part is scraped discharge completely，And then ensure that when device uses next time the treatment effect to sewage.

Operation principle of the present utility model is: this apparatus structure is ingenious, conveying pipe 2 lower end is opened on blocking-up net 3 lower plane, sewage processes from bottom to up, when avoiding conventional filtration from top to bottom, foreign material destroy the situation of defecator under gravity squeezing action, ensure that effective process of sewage, aerator 11 is set in body 1, aeration makes oxygen dissolution amount in sewage increase, make the accelerated decomposition under the effect of aerobic microbiological of the Organic substance in sewage, the bulky grain pollutant in sewage and organic pollution is made all can effectively to be processed, and the scraping blade 10 driven by motor 8 is set in body 1, ensure that the mud of body 1 inner bottom part is scraped discharge completely, and then ensure that when device uses next time the treatment effect to sewage.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.

In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.

Claims (2)

1. null1. a sewage is against cyclic processing device，Including body，It is characterized in that，The cross section of described organism bottom is arc-shaped，It is provided with blocking-up net and filter screen at internal body，Described blocking-up net is positioned at below filter screen，And block net and filter screen and all fit with body inwall installation，Conveying pipe it is fitted with in body，Body top face is stretched out in described conveying pipe upper end，Conveying pipe lower ending opening is positioned in blocking-up plane off the net，Conveying tube body sequentially passes through filter screen and blocks net，And conveying pipe outer wall seals fixing with filter screen and blocking-up net，It is provided with aerator between net and filter screen blocking，Described aerator is fixed on organism sidewall，Body outer wall is provided with the pressure piping being connected with aerator，The described pressure piping other end is connected with pressure-air conveyer device，It is provided with air vent and motor at body top，Described air vent is connected with internal body，Described motor is fixed on body end face central authorities，The outfan of motor connects the shaft stretching into internal body，Described shaft sequentially passes through filter screen and blocks net，And shaft is rotationally connected with filter screen and blocking-up net respectively，In shaft lower end, scraping blade is installed，Described scraping blade is arc-shaped，Sludge outlet is offered at organism bottom，It is provided with discharge outlet at body side opening，Described discharge outlet is positioned at above filter screen.
2. A kind of sewage the most according to claim 1 is against cyclic processing device, it is characterised in that described air vent is coniform in upwards close up.