CN207811499U - A kind of mini integrated sewage treating apparatus - Google Patents

Abstract

The utility model discloses a kind of mini integrated sewage treating apparatus, it is characterized by comprising shell and the shell inner regions of enclosure, the equipment generally cylinder, cylinder includes central area, anaerobic zone, aeration zone, settling section, filtering area, central area is located at the intermediate region position of cylinder, anaerobic zone, aeration zone, settling section, filtering area are radially looped around around central area, the anaerobic zone, aeration zone, settling section, filtering area are located inside cylinder, and central area is clear water zone.The utility model has whole intensive degree high, technique is small compared with simple floor space, energy consumption low operating cost is low, the advantages of high treating effect, suitable for the low-density population lives area such as natural village, Peasants Joy, holiday resort, it is based primarily upon dispersion user, limited amount joint household carries out the integration apparatus that sewage disposal uses.

Description

A kind of mini integrated sewage treating apparatus

Technical field

The present invention relates to field of sewage treatment equipment, particularly belong to a kind of mini integrated sewage treating apparatus.

Background technology

Some areas in the rural area of cities and towns are such as：The low-density population lives area such as natural village, Peasants Joy, holiday resort, it is dirty The problem of there is pipe network investments for water centralized processing greatly, constructional difficulties, but carry out sewage disposals in these areas are necessary 's.For these areas, there are own characteristics：Population decentralization is strong, is laid with using sewage network and concentrates whole investment big, built Difficulty of construction is big.For this purpose, the present invention provides a kind of mini integrated sewage treating apparatus.

Invention content

The present invention provides a kind of mini integrated sewage treating apparatus, solves the problems, such as to mention in above-mentioned background technology.This Invention equipment integrates a point water, biological treatment, High-rate sedimentation, clarification function, realizes that height is intensive, while having technique simple It is single, take up little area, the advantages of high treating effect, operating cost are low, less energy consumption.

The technical solution adopted by the present invention is as follows to achieve the above object：

A kind of mini integrated sewage treating apparatus, it is characterised in that the shell inner region including shell and enclosure, this sets Standby generally cylinder, cylinder include center, anaerobic zone, aeration zone, settling section, filtering area, be equipped between each area every Plate, central location is in the intermediate region position of cylinder, during anaerobic zone, aeration zone, settling section, filtering area are radially looped around Around heart district, the anaerobic zone, aeration zone, settling section, filtering area are located inside cylinder, and center is clear water zone, described to detest Oxygen area is installed above water inlet pipe, filler is filled inside anaerobic zone, the filler of anaerobic zone is spherical suspending filling material, the anaerobic zone Have partition board between aeration zone, effective water level inside the aeration zone less than effective water level 40 inside anaerobic zone~ 70mm, best preferred 50mm, the aeration zone lower part are equipped with aeration tube, spherical suspending filling material, aeration are filled inside aeration zone Area is divided into three lattice and is followed successively by 3rd area of one area of aeration, 2nd area of aeration and aeration, has partition board between three aeration zones, is aerated inside 3rd area Effective water level less than aeration 2nd area inside effective water level, an aeration area and be aerated 2nd area between have partition board isolation, every Plate lower through-hole, the sewage being aerated in an area enter 2nd area of aeration from the lower partition through-hole, are aerated the sewage in 2nd area from aeration The top overflow of the spacing board in 3rd area of 2nd area and aeration enters 3rd area of aeration, the spacing board for being aerated 2nd area and being aerated 3rd area Through-hole is arranged at top, and through-hole is arranged at the bottom for being aerated the spacing board of 3rd area and settling section, and the sewage in 3rd area of aeration is by partition board bottom Through-hole enters settling section, and the direction that the settling section bottom enters flow along three area's sewage of aeration is equipped with gillis, described Effective water level inside filtering area is less than effective water level inside settling section, and sewage is by settling section and the spacing board of filtering area Top overflow enters filtering area, and hand basket device is equipped with inside the filtering area, and hand basket device has stainless steel to be made, hand basket device top four It closes lower part surrounding in week and hollow out through-hole is arranged at bottom, installed in hand basket device and be placed with filter packing, the filter packing is goose ovum The shape of stone, cobblestone is down big up small, and the partition board between the filtering area and clear water zone was water baffle, crosses water baffle lower part There is water through-hole top to have overflow through-hole, air-lift device and baffle are installed in the clear water zone, air-lift device includes tracheae, band The adapter and air blower of gasket, the adapter with gasket are mounted on above tracheae, the adapter with gasket and air blast Machine is connected, and one end of tracheae is located at mounted on the clear water zone bottom other end outside whole equipment, the baffle installed in clear water zone Air-lift device and filtering area are separated, the water in clear water zone is by air-lift device device for transferring outside, and the sewage is by anaerobic zone Water inlet pipe enters anaerobic zone from top above, and filler is filled inside anaerobic zone, and in anaerobic zone hydrolysis acidification, anaerobism occur for sewage Macromolecular substances are decomposed into small-molecule substance by the filler in area, and hard-degraded substance is converted into degradable material, and sewage is in anaerobic zone After stopping 1.5h, sewage enters aeration zone, effective water level of aeration zone by the partition board overflow between anaerobic zone and aeration zone Anaerobic zone should be less than, to prevent sewage from flowing back into anaerobic zone in aeration process, aeration zone lower part is laid with aeration tube and is aerated, Spherical suspending filling material is filled inside three aeration zones, the sewage first enters one area of aeration by anaerobic zone, and sewage is being aerated One area stop 1.5h after, from aeration one area lower part enter aeration 2nd area, be aerated 2nd area stop 1.5h after, by overflow into Enter to 3rd area are aerated, the organic matter in sewage is in aeration zone by filling aerobic microbiological in spherical suspending filling material inside aeration zone Effect obtain fully degraded, sewage enters settling section, settling section after being aerated 3rd area and stopping 1.5h, by being aerated three area bottoms Bottom Parallel to the flow direction installs gillis, and sewage is made during settling section moves upwards by the inhibition of gillis It obtains sludge settling and gets off to be gathered in settling section bottom, settling section top is supernatant liquid, realizes that muddy water efficiently separates, sewage is clear Clear area's residence time is 1.5h, and the clear liquid on the settling section top enters filtering area by overflow, and effective water level of filtering area is low In effective water level of settling section, sewage is filtered by the hand basket device inside filtering area, and the sewage water filtration area residence time is 1.5h, mistake Sewage after filter enters clear water zone from filtering area bottom, be equipped in clear water zone baffle thoroughly by the air-lift device of clear water zone with Filtering area separates, the water in clear water zone by air-lift device device for transferring outside.

Compared with the prior art, beneficial effects of the present invention are as follows：

The anaerobic zone of sewage-treatment plant, aeration zone, settling section, filtering area, clear water zone are concentrated on a circle by the present invention Inside cylinder equipment, R ＆ D design produces a kind of mini integrated sewage treating apparatus.Present device solves population point The sewage handling problem in the scattered strong area of property, the sewage network laying for eliminating the strong area of population decentralization concentrate whole investment big, The big difficulty of construction difficulty.The present invention has whole intensive degree high simultaneously, and technique is small compared with simple floor space, energy consumption The advantages of low operating cost is low, high treating effect is suitable for the low-density population lives areas such as natural village, Peasants Joy, holiday resort, It is based primarily upon dispersion user, limited amount joint household carries out the integration apparatus that sewage disposal uses.

Description of the drawings

Fig. 1 is planing surface figure of the present invention；

Fig. 2 is single unit system flow diagram of the present invention.

Specific implementation mode

Referring to attached drawing:A kind of mini integrated sewage treating apparatus, it is characterised in that the shell including shell and enclosure Inner region, the equipment generally cylinder, cylinder include center, anaerobic zone 1, aeration zone 2, settling section 3, filtering area 4, each area Between partition board 6 is installed (601,602,603,604,605 and 606), central location is in the intermediate region position of cylinder, anaerobism Area 1, aeration zone 2, settling section 3, filtering area 4 are radially looped around around center, the anaerobic zone 1, aeration zone 2, clarification Area 3, filtering area 4 are located inside cylinder, and center is clear water zone 5, and the anaerobic zone 1 is installed above water inlet pipe 8, anaerobic zone Filler is filled in 1 inside, and the filler of anaerobic zone 1 is spherical suspending filling material, has partition board between the anaerobic zone 1 and aeration zone 2 602, effective water level inside the aeration zone 2 less than effective 40~70mm of water level inside anaerobic zone 1, most preferably preferred 50mm, 2 lower part of the aeration zone is equipped with aeration tube 9, and spherical suspending filling material is filled in 2 inside of aeration zone, and aeration zone 2 is divided into three lattice successively For one area 201 of aeration, two areas 202 of aeration and three areas 203 are aerated, has partition board between three aeration zones 2, is aerated inside three areas 203 Effective water level less than aeration two areas 202 inside effective water level, one area 201 of the aeration and be aerated two areas 202 between have every Plate 603 is isolated, 603 lower through-hole of partition board, and the sewage being aerated in an area 201 enters 2nd area of aeration from 603 lower through-hole of partition board 202, the sewage being aerated in two areas 202 enters exposure from the top overflow of the spacing board 604 in two area 202 of aeration and three areas 203 of aeration Through-hole is arranged at the top of the spacing board 604 in three area 203 of gas, two areas 202 of aeration and three areas 203 of aeration, is aerated three areas 203 and clear The bottom of the spacing board 605 in clear area 3 has through-hole, the sewage in three areas 203 of aeration to enter settling section by the through-hole of 605 bottom of partition board 3, the direction that 3 bottom of the settling section enters flow along aeration 3rd areas, 203 sewage is equipped with gillis 301, the filtering area 4 Internal effective water level is less than effective water level inside settling section 3, and sewage is by settling section 3 and the spacing board 606 of filtering area 4 Top overflow enters filtering area 4, and hand basket device is equipped with inside the filtering area 4, and hand basket device has stainless steel to be made, hand basket device top Hollow out through-hole is arranged at all round closure lower part surrounding and bottom, is installed in hand basket device and is placed with filter packing, and the filter packing is goose The shape of cobble, cobblestone is down big up small, and the partition board between the filtering area 4 and clear water zone 5 was water baffle 601, crosses water 601 lower part of baffle had water through-hole top to have overflow through-hole, and air-lift device 10 and baffle, air lift are equipped in the clear water zone 5 Device 10 includes tracheae, adapter and air blower with gasket, and the adapter with gasket is mounted on above tracheae, band sealing The adapter of pad is connected with air blower, and one end of tracheae is located at mounted on the 5 bottom other end of clear water zone outside whole equipment, clearly The baffle installed in pool 5 separates air-lift device 10 and filtering area 4, and the water in clear water zone 5 is set by the discharge of air-lift device 10 Standby outside, by anaerobic zone 1, water inlet pipe 8 enters anaerobic zone 1 to the sewage from top above, and filler is filled in 1 inside of anaerobic zone, dirty In anaerobic zone 1 hydrolysis acidification occurs for water, and macromolecular substances are decomposed into small-molecule substance, hard-degraded substance by the filler of anaerobic zone 1 It is converted into degradable material, after sewage stops 1.5h in anaerobic zone 1, sewage is by the partition board between anaerobic zone 1 and aeration zone 2 602 overflows enter aeration zone 2, and effective water level of aeration zone 2 should be less than anaerobic zone 1, to prevent sewage from being returned in aeration process Flow to anaerobic zone 1,2 lower part of aeration zone is laid with aeration tube 9 and is aerated, and three aeration zones 2 (201,202 and 203) internal are filled out Spherical suspending filling material is filled, the sewage first enters one area 201 of aeration by anaerobic zone 1, and sewage is being aerated an area 201 stop 1.5h Afterwards, two areas 202 of aeration are entered from the lower part in one area 201 of aeration, after being aerated two areas 202 and stopping 1.5h, is entered by overflow To three areas 203 are aerated, the organic matter in sewage is aerobic micro- in spherical suspending filling material by being filled inside aeration zone 2 in aeration zone 2 The effect of biology obtains fully degraded, and sewage is entered clear after being aerated three areas 203 and stopping 1.5h by aeration 3rd areas, 203 bottom Clear area 3,3 bottom Parallel to the flow direction of settling section install gillis 301, and sewage passes through fish during settling section 3 moves upwards The inhibition of dissepiment 301 makes sludge settling get off to be gathered in 3 bottom of settling section, and 3 top of settling section is supernatant liquid, is realized Muddy water efficiently separates, and sewage is 1.5h in 3 residence time of settling section, and the clear liquid on 3 top of the settling section was entered by overflow Area 4 is filtered, effective water level of filtering area 4 is less than effective water level of settling section 3, and sewage is filtered by the hand basket device inside filtering area 4, 4 residence time of sewage water filtration area is 1.5h, and filtered sewage enters clear water zone 5 from 4 bottom of filtering area, pacifies in clear water zone 5 Thoroughly the air-lift device 10 of clear water zone 5 is separated with filtering area 4 equipped with baffle, the water in clear water zone 5 passes through 10 row of air-lift device Go out outside equipment.

Claims (1)

1. a kind of mini integrated sewage treating apparatus, it is characterised in that the shell inner region including shell and enclosure, the equipment Generally cylinder, cylinder include center, anaerobic zone, aeration zone, settling section, filtering area, and partition board is equipped between each area, Central location is radially looped around center in the intermediate region position of cylinder, anaerobic zone, aeration zone, settling section, filtering area Around area, the anaerobic zone, aeration zone, settling section, filtering area are located inside cylinder, and center is clear water zone, the anaerobism Area is installed above water inlet pipe, fills filler inside anaerobic zone, and the filler of anaerobic zone is spherical suspending filling material, the anaerobic zone and There is partition board between aeration zone, effective water level inside the aeration zone is less than effective 40~70mm of water level inside anaerobic zone, The aeration zone lower part is equipped with aeration tube, fills spherical suspending filling material inside aeration zone, aeration zone is divided into three lattice and is followed successively by exposure One area of gas is aerated 3rd area of 2nd area and aeration, has partition board between three aeration zones, is aerated effective water level inside 3rd area less than aeration Effective water level inside 2nd area has a partition board isolation between 2nd area of one area of the aeration and aeration, and the lower partition through-hole is aerated an area Interior sewage enters 2nd area of aeration from the lower partition through-hole, is aerated interval of the sewage in 2nd area from 3rd area of 2nd area of aeration and aeration The top overflow of plate enters 3rd area of aeration, and there is through-hole on the top of the spacing board in 3rd area of 2nd area of the aeration and aeration, is aerated 3rd area There is through-hole with the bottom of the spacing board of settling section, the sewage in 3rd area of aeration enters settling section by the through-hole of partition board bottom, described The direction that settling section bottom enters flow along three area's sewage of aeration is equipped with gillis, effective water level inside the filtering area Less than effective water level inside settling section, sewage enters filtering area by the top overflow of settling section and the spacing board of filtering area, Hand basket device is installed, hand basket device has stainless steel to be made, hand basket device top all round closure lower part surrounding and bottom inside the filtering area There is a hollow out through-hole in portion, in hand basket device installation be placed with filter packing, the filter packing is cobblestone, under the shape of cobblestone is Small on greatly, the partition board between the filtering area and clear water zone was water baffle, and water baffle lower part had water through-hole top to have excessive excessively Recirculation hole is equipped with air-lift device and baffle in the clear water zone, and air-lift device includes tracheae, adapter and drum with gasket Wind turbine, the adapter with gasket are mounted on above tracheae, and the adapter with gasket is connected with air blower, one end of tracheae Be located at outside whole equipment mounted on the clear water zone bottom other end, the baffle installed in clear water zone by air-lift device and filtering area every It opens.