JPS6220699U

JPS6220699U -

Info

Publication number: JPS6220699U
Application number: JP1985111739U
Authority: JP
Priority date: 1985-07-19
Filing date: 1985-07-19
Publication date: 1987-02-07
Also published as: JPH025917Y2

Description

[Brief explanation of the drawing]

図は本考案での一部切除した実施例を示すもの
で、第１図は縦断面図であり、第２図は第３図の
Ａ―Ａ断面図、第３図は第１図のＢ―Ｂ断面図で
あり、第４図は第１図のＣ―Ｃ断面図を示し、第
５図は小瓶体の拡大断面図を示すものである。１……槽容器本体、２……上段棚枠、２′……
上段棚脚、３……下段棚枠、３′……下段棚脚、
４……沈澱室、５，５′……プラステツクネスト
、６……縦支持板、７……横支持板、８……散気
管用円筒、９……散気管、１０……調整バルブ、
１１……散気管用円板、１２……清掃用散気管、
１３……連結管、１４……流入管、１５……放流
管、１６……曝気室、１７……小瓶体、１８……
汚泥引抜管、１８′……裂孔、１９……空室、２
０……消毒室、２１……マンホール。 The figures show a partially cut-out embodiment of the present invention, in which Figure 1 is a longitudinal sectional view, Figure 2 is a sectional view taken along line AA in Figure 3, and Figure 3 is a sectional view taken along line B in Figure 1. -B sectional view, FIG. 4 shows a CC sectional view of FIG. 1, and FIG. 5 shows an enlarged sectional view of the small bottle body. 1...Tank container body, 2...Upper shelf frame, 2'...
Upper shelf leg, 3...lower shelf frame, 3'...lower shelf leg,
4... Sedimentation chamber, 5, 5'... Plastic nest, 6... Vertical support plate, 7... Horizontal support plate, 8... Cylinder for air diffuser pipe, 9... Air diffuser pipe, 10... Adjustment valve,
11... Disc for air diffuser pipe, 12... Air diffuser pipe for cleaning,
13... Connecting pipe, 14... Inflow pipe, 15... Outflow pipe, 16... Aeration chamber, 17... Small bottle, 18...
Sludge extraction pipe, 18'...Hole, 19...Vacancy, 2
0...disinfection room, 21...manhole.

Claims

[Scope of utility model registration request]

An upper shelf frame 2 and a lower shelf frame 3 are provided inside the tank container body 1, and a settling chamber 4 is provided within the surrounding frame of the lower shelf frame 3.
Next, a plastic nest 5 is stretched on the upper surface of the lower shelf frame 3, and is fastened and fixed to the upper shelf frame, and a rectangular vertical support is attached to the lower surface of the shelf of the upper shelf frame 2. The plates 6 and the horizontal support plates 7 are stacked in a cross shape, and the plastic nests 5' are pushed up from below and stacked on top of each other. Container body 1
A cylinder 8 for an aeration pipe is inserted through the plastic nest 5' of the upper shelf frame 2 and a plastic nest 5 of the lower shelf frame 3, and a cylinder 8 for an aeration pipe is installed in the vertical center of the cylinder 8 for an aeration pipe. 9, horizontally piped through an elbow at the end, an adjustment valve 10 is attached in the middle, and the extension is bent to allow the end to penetrate outside the tank container body 1.
A slight space is provided at the upper end of the air diffuser cylinder 8,
An air diffuser pipe disc 11 is installed through the air diffuser pipe 9, and a cleaning air diffuser pipe 12 with a large number of small holes bored on the upper side of the plastic nest 5 is installed along the inner circumference of the tank container body 1. A valve is passed through the horizontal piping of the aeration pipe 9 and connected to the connecting pipe 13. Also, an inflow pipe 14 is introduced into the tank main body 1 from the outside of the upper part of the tank main body 1, and a pipe 14' is connected to the tip of the inflow pipe 14. Install and penetrate the sedimentation tank 4, and then connect the discharge pipe 15 to the inflow pipe 14.
On the opposite side of the tank, it is introduced into the tank container body 1.
Plastic Nest 5 and Plastic Nest 5'
The space between the two is made into an aeration chamber 16, and in the aeration chamber 16, small bottles 17 made of a synthetic resin material, which are Yakult bottle-shaped container bodies with no top and bottom, are randomly filled as filter media. A septic tank characterized by: