CN101613169B

CN101613169B - Unpowered sewage disposal device

Info

Publication number: CN101613169B
Application number: CN200910094766XA
Authority: CN
Inventors: 周听昌; 郭强
Original assignee: KUNMING PURETOWN PIPE CO Ltd
Current assignee: Kunming Puretown Environmental Tech Co ltd
Priority date: 2009-07-24
Filing date: 2009-07-24
Publication date: 2011-11-09
Anticipated expiration: 2029-07-24
Also published as: CN101613169A

Abstract

The invention provides an unpowered sewage disposal device comprising a hollow housing which is provided with an upper water inlet and an upper water outlet. The invention is characterized in that an oil separation decaying chamber, an anaerobic chamber and a precipitation separation chamber are successively arranged by separation boards from the water inlet to the water outlet in the hollow chamber. Sewage can be conveniently sent to the unpowered sewage disposal device of the invention. Sewage firstly passes through the oil separation decaying chamber, the sewage decays in short time, so that organic pollutants in the sewage can change into hemicolloid substance, and the hemicolloid substance enters the anaerobic chamber via a water pipe; under the oxygen-poor condition, anaerobic bacteria can be quickly cultivated and propagated by fillers in the anaerobic chamber, so that organic pollutants in large quantity are decomposed into inorganic substances, and treated sewage is led into a precipitation chamber via the water pipe; organic residues in water can be further purified by a purifier so as to finish treatment to COD, BOD, SS and total phosphorus in the sewage, and clear water reaching the standard automatically flows out of the water outlet.

Description

Unpowered sewage disposal device

Technical field

The present invention relates to a kind of waste disposal plant, especially a kind of motorless waste disposal plant belongs to technical field of sewage.

Background technology

Be the Freshwater resources of protecting the mankind to depend on for existence, prevent limited lake, rivers by human own pollution, governments at all levels are all going into overdrive to handle industrial sewage and city domestic sewage, but and obtain people's effect.Because China is agriculture country, great majority are agricultural population per capita, and wide, therefore, the processing of domestic sewage in rural areas by using be can not be ignored.But present Sewage treatment systems is also inapplicable in the rural area, is unit because all be accustomed to only family or only institute in vast rural area, is difficult to focus on existing Sewage treatment systems.Therefore, must be improved, to satisfy the sewage disposal needs of rural area single household, only institute, be prevented to pollute the protection environment prior art.

Summary of the invention

The object of the present invention is to provide a kind of unpowered sewage disposal device that single household only institute in rural area carries out sewage disposal that is suitable for.

The present invention finishes by following technical proposal: a kind of unpowered sewage disposal device, comprise on it and bringing into, the hollow housing of water outlet, it is characterized in that establishing oil removal corruption chamber by division plate successively from water-in to water outlet in the hollow housing, anaerobic room and precipitate and separate chamber, wherein, water-in is communicated with oil removal corruption chamber, oil separating plate is established on oil removal corruption top, chamber, established water pipe on the division plate between oil removal corruption chamber and the anaerobic room, an end of crossing water pipe places the oil removal corruption indoor, the other end places in the anaerobic room, established water pipe on the division plate between anaerobic room and the precipitate and separate chamber, an end of crossing water pipe places in the anaerobic room, the other end places precipitate and separate indoor, and the precipitate and separate chamber is communicated with water outlet.

Described hollow housing can be made as monoblock type column obturator, and its cross-sectional shape is circle, ellipse or rectangle or Polygons.

Described hollow housing also can be made as by flanged (FLGD) hollow column that sheet connects into of at least two its peripheries, and the split type column obturator that is connected in the end cap formation at hollow column two ends by its periphery flange.

Flanged (FLGD) sheet of described periphery is made as cambered surface piece sheet or flat blocks sheet, to constitute the hollow cylinder of rounded section or elliptic cross-section or square-section or trilobal(cross)section or polygonal cross-section or special crosssection; End cap is made as plane end cap or cambered surface end cap, and the shape of end cap is made as circle or ellipse or rectangle or trilateral or Polygons or the abnormity that adapts with the hollow cylinder cross-sectional shape.

The oil separating plate on the intravital oil removal corruption of described shell top, chamber is combined by the polylith filter screen, its upper end is by on the top, the active connection chamber of being fixed on, the lower end is positioned at the middle and lower part of chamber, so that the greasy dirt composition in the filtration sewage, and by existing conventional active connection such as buckle, hook, chute etc., regular update or change clothes oil separating plate, keep the oil removal effect, sewage enters oil removal corruption chamber, the corruption reflection takes place within a short period of time, make that organic pollutant becomes hemicolloid shape material in the sewage, enter anaerobic room by crossing water pipe.

The intravital anaerobic room of described shell is made as obturator, the water pipe of crossing on its two division plate is made as square elbow, the vertical tube port of bend pipe is positioned at the bottom of the chamber, the level pipe port lay respectively at oil removal corruption chamber and precipitate and separate indoor, filler is established in the anaerobic room bottom, can cultivate and breed anerobe rapidly by this filler, anerobe is a food with half gluey organism from oil removal corruption chamber, a large amount of organic pollutants are resolved into inorganic substance, reach the purpose of disposing of sewage, treated sewage enters the settling chamber by crossing water pipe.

Described shell is provided with cleaner in the intravital settling chamber, this cleaner is by housing, being located at the intravital metalling of shell, activated carbon layer and biostrome constitutes, residual organic matter in the water further is purified, make the particulate matter in the water be deposited to the bottom by deadweight simultaneously, the clear water up to standard on upper strata then flows out through water outlet.

Described oil removal corruption chamber and top, settling chamber are respectively equipped with maintenance and draw the hole clearly, conveniently to overhaul and to draw clearly indoor dirty slag.

The present invention has following advantage and effect: adopt such scheme, can easily sewage be sent in this device,, make sewage generation within a short period of time corruption reflection earlier by oil removal corruption chamber, allow the organic pollutant in the sewage become hemicolloid shape material, enter anaerobic room by crossing water pipe; Under anoxia condition, can cultivate and breed anerobe rapidly by the filler in the anaerobic room, because anerobe is to be food with half gluey organism from oil removal corruption chamber, thereby a large amount of organic pollutants are resolved into does not have into inorganic substance, reach the purpose of disposing of sewage, treated sewage enters the settling chamber by crossing water pipe; Through cleaner the residual organic matter in the water further is purified, make the particulate matter in the water be deposited to the bottom simultaneously by deadweight, the clear water up to standard on upper strata then flows out through water outlet, the dirty slag that sinks to the bottom is regularly drawn the hole clearly from the maintenance at oil removal corruption chamber and top, precipitate and separate chamber and is removed, thereby finish processing, clear water up to standard is flowed out through water outlet automatically the COD in the sewage, BOD, SS, total phosphorus.The present invention can be installed on underground, does not take up an area of space of planes, and need not working power equipment, and is energy-conservation, noiselessness, running cost is low, and treatment effect is good, can not produce secondary pollution, be easy to management, dephosphorization, denitrogenation and organic degradation effect are obvious, can be widely used in vast rural area.

Description of drawings

Fig. 1 is the present invention's structural representation;

Fig. 2 is the A portion enlarged view among Fig. 1;

Fig. 3 is another structural representation of housing of the present invention;

Fig. 4 is the B-B sectional view of Fig. 3.

Embodiment

Below in conjunction with accompanying drawing the present invention is described further, is not limited thereto but hold within the present invention.

Unpowered sewage disposal device provided by the invention, comprise and bring the mouth of a river 13 on it into, the hollow housing 3 of water outlet 4, hollow housing 3 is all-in-one-piece glass reinforced plastic column obturator, its cross-sectional shape is circular, establish oil removal corruption chamber 14 successively from water-in 13 to water outlet 4 in the hollow housing 3, anaerobic room 8 and precipitate and separate chamber 2, wherein, water-in 13 is communicated with oil removal corruption chamber 14, oil separating plate 12 is established on oil removal corruption 14 tops, chamber, this oil separating plate is combined by the polylith filter screen, and be provided with hook 121 in the top, place oil removal to degenerate the barb 141 at 14 tops, chamber by linking up with 121, with loading and unloading and the replacing that makes things convenient for oil separating plate 12, as Fig. 2, the lower end of oil separating plate 12 is positioned at the middle and lower part of oil removal corruption chamber 14, establish division plate 10 between oil removal corruption chamber 14 and the anaerobic room 8, established water pipe 9 on the division plate 10, cross water pipe 9 and be square elbow, the vertical tube port of bend pipe 9 is positioned at the bottom of anaerobic room 8, the level pipe port is arranged in oil removal corruption chamber 14, so that by bend pipe 9 automatically with oil removal and fall nitrogen, the water of phosphorus is sent in the anaerobic room 8, anaerobic room 8 is an obturator, establish packing layer 15 in anaerobic room 8 middle and lower parts, by establishing division plate 6, established water pipe 7 on the division plate 6, cross water pipe 7 and be square elbow, the vertical tube port of bend pipe 7 is positioned at the bottom of anaerobic room 8, the level pipe port is arranged in precipitate and separate chamber 2, so that automatically the water of anaerobic treatment is sent in the precipitate and separate chamber 2 by bend pipe 7, precipitate and separate chamber 2 is communicated with water outlet 4, establish cleaner 1 in the precipitate and separate chamber 2, this cleaner 1 is by housing, be located at the intravital metalling of shell, activated carbon layer, biostrome constitutes, residual organic matter in the water further is purified, make the particulate matter in the water be deposited to the bottom simultaneously by deadweight, the clear water up to standard on upper strata then flows out through water outlet 4, described oil

removal corruption chamber

14 and 2 tops, precipitate and separate chamber are respectively equipped with maintenance and draw

hole

11 and 5 clearly, conveniently to overhaul and to remove dirty slag, as Fig. 1.

Described hollow housing 31 connects into hollow column by the circular arc piece sheet 34 of six its

peripheral band flanges

32 and 33 by the screw in connecting hole on its flange 37 and the hole 37, the two ends of hollow column link to each other with circular end cap 35 by its periphery flange 32, groove is established in

flange face

32 and 33 inboards at circular arc piece sheet 34, establish sealed strip 36 in the groove, with the housing seal performance after the reinforcement assembling, as Fig. 3, Fig. 4, all the other structures are identical with Fig. 1.

Claims

1. unpowered sewage disposal device, comprise on it and bringing into, the hollow housing of water outlet, establish oil removal corruption chamber by division plate successively from water-in to water outlet in the hollow housing, anaerobic room and precipitate and separate chamber, wherein, water-in is communicated with oil removal corruption chamber, established water pipe on the division plate between oil removal corruption chamber and the anaerobic room, an end of crossing water pipe places the oil removal corruption indoor, the other end places in the anaerobic room, established water pipe on the division plate between anaerobic room and the precipitate and separate chamber, an end of crossing water pipe places in the anaerobic room, and the other end places precipitate and separate indoor, and the precipitate and separate chamber is communicated with water outlet, it is characterized in that oil removal corruption top, chamber establishes oil separating plate, oil separating plate is combined by the polylith filter screen, and its upper end is by on the top, the active connection chamber of being fixed on, and the lower end is positioned at the middle and lower part of chamber; Filler is established in the anaerobic room bottom.

2. a kind of unpowered sewage disposal device according to claim 1 is characterized in that described hollow housing is made as monoblock type column obturator, and its cross-sectional shape is circle, ellipse or Polygons.

3. a kind of unpowered sewage disposal device according to claim 1, it is characterized in that described hollow housing is made as by flanged (FLGD) hollow column that sheet connects into of at least two its peripheries, and the split type column obturator that is connected in the end cap formation at hollow column two ends by its periphery flange.

4. a kind of unpowered sewage disposal device according to claim 3, it is characterized in that flanged (FLGD) sheet of described periphery is made as cambered surface piece sheet or flat blocks sheet, end cap is made as plane end cap or cambered surface end cap, and the shape of end cap is made as circle or ellipse or the Polygons that adapts with the hollow cylinder cross-sectional shape.

5. a kind of unpowered sewage disposal device according to claim 1, it is characterized in that the intravital anaerobic room of described shell is made as obturator, the water pipe of crossing on its two division plate is made as square elbow, the vertical tube port of bend pipe is positioned at the bottom of the chamber, the level pipe port lay respectively at oil removal corruption chamber and precipitate and separate indoor.

6. a kind of unpowered sewage disposal device according to claim 1 is characterized in that being provided with cleaner in the intravital settling chamber of described shell, and this cleaner is located at the intravital metalling of shell, activated carbon layer and biostrome and is constituted by housing.

7. a kind of unpowered sewage disposal device according to claim 1 is characterized in that described oil removal corruption chamber and top, settling chamber are respectively equipped with maintenance and draw the hole clearly.