CN201272728Y

CN201272728Y - Septic tank filled with filler

Info

Publication number: CN201272728Y
Application number: CNU2008200864352U
Authority: CN
Inventors: 吴晓健
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-06
Filing date: 2008-05-06
Publication date: 2009-07-15
Anticipated expiration: 2018-05-06

Abstract

The utility model discloses a tank type septic tank filled with filling materials, which comprises a cylindrical tank body, a first sewage inlet and a second sewage inlet are arranged on the outer circumference of the top surface of the tank body, a sewage discharge hole is arranged at the center of the top surface of the tank body, the tank body is internally equipped with two partition boards which are mutually wound, the filling materials arranged in the tank body comprise a supporting rod and a plurality of circular discs which utilize the supporting rod as an axle center, and upper surfaces and lower surfaces of the circular discs are equipped with a plurality of ring-shaped embossments. The tank type septic tank is designed into cylindrical tank body shape, the tank body is separated into roundabout sewage passages by the partition boards, and the filling materials are arranged in the tank body, thereby prolonging the detention time of excrement and sewage in the septic tank body, and sufficiently utilizing circulation effect to enable the sewage to perform biodegradation in the tank body.

Description

A kind of septic tank that filler is housed

Technical field

The utility model relates to a kind of fecal treatment equipment, relates in particular to a kind of septic tank that filler is housed.

Background technology

Septic tank is the lavatory chief component, and the septic tank in existing lavatory is the big pond that is not divided into the whole one of block mostly; Or each treating pond separates unconformability in one.

China's utility model patent 200620104316.6 discloses a kind of septic tank, comprise urceolus and loam cake, be provided with original treatment chamber in the urceolus, biochemical treatment chamber and sewage arrangement chamber, be provided with the inner core that the upper end is opened wide in the urceolus, constitute original treatment chamber, original treatment chamber is provided with water-in, ring casing between inner core and the urceolus is separated into biochemical treatment chamber and sewage arrangement chamber with two dividing plates, the dividing plate upper end is lower than the inner core upper end, the indoor filler that is equipped with of biochemical treatment, the biochemical treatment chamber by the prosopyle that is oppositely arranged up and down and posticum respectively with original treatment chamber, sewage arrangement chamber is communicated with, sewage arrangement chamber is provided with water outlet, the loam cake top is provided with soil cleaning port, and the position of water-in and water outlet is lower than the upper end of dividing plate.The utility model is simple in structure, change effective, the easy transportation and installation of excrement, can extensively adopt glass reinforced plastic, plastics, metallic substance, chemical materials and cement to be made, simultaneously fully can scale production, and output height, excellent in efficiency.But dirt is mobile not smooth in septic tank in this technology, and the dead angle, many places is arranged, and is unfavorable for fermentative processing.China utility model patent ZL 03225067.3 discloses the solid netted honeycomb filler that a kind of plankton (active sludge) that is used for water body is fixed up in sewage disposal.Can be used on the industrial water supply field, be used as the filler that increases the gas-to-liquid contact area.But the reticulated structure of the filler in this technology is easy to take place mutual entanglement, and it is not smooth to cause handled thing to flow.

Summary of the invention

The utility model provides a kind of can effectively utilize the space, does not have the septic tank at dead angle.

A kind of septic tank that filler is housed, comprise cylindrical box, the excircle of box top is provided with first and goes into dirty mouthful, second and go into dirty mouthful, the center of box top is provided with sewage draining exit, be provided with two in the casing mutually around the dividing plate of rolling up, be provided with filler in the described casing, described filler comprises that support bar and several are the disk in axle center with the support bar, and the upper and lower surface of described disk is provided with some annular projections.

The upper and lower outside surface of disk comprises that the surface of annular projection is all more coarse, is easy to microorganism in its surperficial biofilm.

The diameter of disk is 3～10 centimetres, selects the filler of different size according to handled thing viscosity and processing power, and filler that also can different size together uses.

The thickness of disk is generally 2～10 millimeters, and support bar and the disk that is arranged on the support bar generally adopt plastic material, can make by methods such as once shaped or bondings between support bar and the disk.

Several disk spacings are evenly arranged, during use, select suitable spacing according to the flowability of handled thing, handled thing is mobile better the time, can the closeer filler of selector disc spacing, and handled thing is mobile when bad, can the rarer filler of selector disc spacing, be convenient to handled thing and flow.

In order to strengthen the strength of joint between support bar and the disk, can 2～4 floors be set at support bar and disk joint, floor is that center radiation distributes with the support bar.

The filling surface that uses in the utility model is coarse, and multi-layer discs type structure and annular projection are beneficial to biofilm, and the inflexible structure is difficult for tangling, and is convenient to flowing of handled thing.

Be provided with liquidometer in the described casing, be provided with the automatic pollution discharge pump on the pipeline of sewage draining exit, when dirt arrived certain liquid level in the casing, the automatic pollution discharge pump was opened the exclusive segment dirt automatically and is made when liquid level reaches setting height in the casing, and residual sea water pump is closed automatically.

The utility model septic tank is designed to the cylindrical case shape, and with dividing plate will be divided in the casing two dirt passage at interflow, casing center, filler is housed in the casing, prolonged the ight soil dirt in the intravital residence time of septic tank case, made full use of the circulation effect and make dirt biodegrade in casing.

Description of drawings

Fig. 1 is the perspective view of the utility model septic tank;

Fig. 2 is the cross-sectional view of septic tank shown in Figure 1;

Fig. 3 is the structural representation of filler in the utility model septic tank;

Embodiment

Referring to accompanying drawing, the utility model is equipped with the septic tank of filler, comprises cylindrical box 3, and the excircle of casing 3 end faces is provided with first goes into dirty mouthful 2, second and go into dirty mouthful 4, and the center of casing 3 end faces is provided with

sewage draining exit

1, and 3 are provided with two mutually around the dividing plates 5 of volume in the casing.Go into the dirt that enters casing for dirty mouthful 2 by first and flow to the sewage draining exit 1 in casing 3 centres around the dividing plate of spiral, go into dirty mouthful 4 dirts that enter casing flow to casing 3 centres around the dividing plate of spiral along A line direction sewage draining exit 1 by the along B line direction.The box septic tank of the utility model can be accepted the dirt in two-way source simultaneously.

In order further to increase the dirt treatment effect, can in casing, be provided with and be beneficial to the filler that microorganism stops the growth biofilm, referring to Fig. 3, filler the utility model filler comprises that support bar 11 and several are the disk 12 in axle center with support bar 11, and disk 12 upper and lower surfaces are provided with some annular projections 14.

The upper and lower outside surface of disk 12 comprises that the surface of annular projection 14 is all more coarse, is easy to microorganism in its surperficial biofilm.

The diameter of disk 12 is 3～10 centimetres, thickness is 2～10 millimeters, several disk spacings are evenly arranged, during use, select suitable spacing, when the handled thing flowability is better according to the flowability of handled thing, can the closeer filler of selector disc spacing, handled thing is mobile when bad, can the rarer filler of selector disc spacing, and be convenient to handled thing and flow.

Be provided with the liquidometer (not shown) in the described casing, on the pipeline of sewage draining exit, be provided with automatic pollution discharge pump (not shown), when dirt arrives certain liquid level in the casing, the automatic pollution discharge pump is opened the exclusive segment dirt automatically and is made when liquid level reaches setting height in the casing, and residual sea water pump is closed automatically.

Claims

1, a kind of septic tank that filler is housed, comprise cylindrical box (3), it is characterized in that: the excircle of casing (3) end face is provided with first and goes into dirty mouthful (2), second goes into dirty mouthful (4), the center of casing (3) end face is provided with sewage draining exit (1), (3) are provided with two mutually around the dividing plate of rolling up (5) in the casing, described casing is provided with filler in (3), described filler comprises support bar (11) and is arranged on load device on the support bar (11), described load device is that several are the disk (12) in axle center with support bar (11), on the described disk (12), lower surface is provided with some annular projections (14).