CN201962182U

CN201962182U - Integral glass fiber reinforced plastic septic tank

Info

Publication number: CN201962182U
Application number: CN2011201271765U
Authority: CN
Inventors: 刘利民
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-27
Filing date: 2011-04-27
Publication date: 2011-09-07
Anticipated expiration: 2021-04-27

Abstract

The utility model discloses an integral glass fiber reinforced plastic septic tank, which comprises a smooth cylindrical glass fiber reinforced plastic main body, a water inlet, a water outlet, and a digging port, wherein end sockets are arranged at the two ends of the smooth cylindrical glass fiber reinforced plastic main body; the water inlet and the water outlet are positioned at parts close to the upper parts of the end sockets at the two ends; the digging port is located at the top of the glass fiber reinforced plastic main body; an anti-blocking device is arranged at the water outlet part of the water inlet; the lower part of the digging port adopts a round steel support structure; and inner corrugated square steel is preburied in the interior of the glass fiber reinforced plastic main body. Compared with the prior art, the utility model has the advantages that the compression strength is high, the weight of the load can be live up to above 20 tons, straight-flow flashing is changed into circulating flashing, and matrixes are transferred smoothly; and an anaerobe filtering tank is adopted, so that the sewage treatment effect is improved by over one time.

Description

Glass fibre reinforced plastic integral formula septic tank

Technical field

The utility model relates to a kind of glass fibre reinforced plastic integral formula septic tank, belongs to waste disposal plant.

Background technology

Brick or the Steel Concrete septic tank of tradition from heavy, floor space big, leakage performance is poor, body inside, pond often occurring falls piece or hardens, the regular maintenance that needs is repaired, and except that causing the labour intensity to the serviceman, also occurs the biogas that septic tank produces easily and makes loss of life and personal injury.

Modern architecture mostly adopts glass toughening manure pit, have characteristics anticorrosive, acid and alkali-resistance, work-ing life and buildings are synchronously or more than 50 years, because glass toughening manure pit is once shaped, dispatch from the factory and sealing property check is all carried out in the working-yard, prevent groundwater pollution effectively.

The technical development of glass toughening manure pit have a generation, two generations, three generations and four generation product branch:

Four generation product be buried whole glass reinforced plastic biological septic tank, it is the novel environment friendly product of contemporary building equipment, adopting glass fibre and unsaturated polyester resin is main raw material, form through the fine structure mold integral, for smooth cylindric, interior ripple has effectively reduced stressed area, inner every the pre-buried reinforcing of segment distance employing square steel, exactly like heaving of the sea, strengthened the vertical and horizontal flow circuit of water quality, do not harden in inside, the cycle of drawing clearly is long, life-time service need not maintenance, has reduced the potential safety hazard of bringing because of the inner maintenance of septic tank greatly, is the skillful condition of present glass toughening manure pit, has high strength, anticorrosive, the characteristics of antiseep, it is interior to three grades of biological degradation treatment unit of sewage to add upper storage reservoir, and it is poor thoroughly to have solved traditional septic tank resistance to acid, metope comes off, defectives such as effluent seepage, its unique advantage has obtained user's consistent favorable comment since coming into the market.

But, because glass toughening manure pit is a finished product, anti-collision performance is low, need strict operational procedure when transportation and lifting, construction, installation all need accuracy, the improper easy sub-district webmaster sewage discharge that influences is installed, needs the professional structure teacher to resist load intensity when the fire passage is embedding and carry out dedicated calculation.

Summary of the invention

Technical problem to be solved in the utility model is at first to improve the ultimate compression strength of glass fibre reinforced plastic integral formula septic tank, its less important solution water-in inwall blockage problem.

For solving this technical problem, the utility model provides a kind of glass fibre reinforced plastic integral formula septic tank, comprise glass fiber reinforced plastic body, end socket, water outlet, draw mouthful clearly, water-in, glass fiber reinforced plastic body is that smooth cylindric glass reinforced plastic is made, two ends have end socket, described water outlet and water-in are arranged at the top of two ends end socket respectively, the level height of water-in is higher than the height of water outlet, and the described mouth of drawing clearly is positioned at the glass fiber reinforced plastic body top; The utility model also comprises antiplugging apparatus and draws a mouthful support clearly, and the described mouthful support of drawing clearly is positioned at the inwall below of drawing clearly mouthful, and antiplugging apparatus is positioned at the end that water-in gos deep into glass fiber reinforced plastic body.

Beneficial effect: the utility model has improved glass toughening manure pit integral body, has drawn mouthful ultimate compression strength at place especially clearly, the strong muscle structure of ripple within adding, and square steel is pre-buried, and well head Steel Concrete is handled, and load can reach more than 20 tons; Antiplugging apparatus has well intercepted the obstruction of floating matter to water-in; Shifting board staggered floor design up and down changes the circulation type flashing into by original single flow flashing, and matrix is transmitted smooth, and wastewater treatment efficiency is enhanced about more than once.

Description of drawings

Fig. 1 is the utility model structural representation;

Among the figure: 1 glass fiber reinforced plastic body, 2 end sockets, 3 water outlets, 4 are drawn mouth, 5 clearly and are drawn a mouthful support, 6 antiplugging apparatus, 7 water-ins, 8 firedamp drainage devices clearly.

Embodiment

Figure 1 shows that the utility model structural representation.

The utility model comprises glass fiber reinforced plastic body 1, end socket 2, water outlet 3, draws mouthfuls 4 clearly, water-in 7, glass fiber reinforced plastic body 1 has end socket 2 for smooth cylindric, two ends, water outlet 3 and water-in 7 are arranged at the top of two ends end socket 2 respectively, the level height of described water-in 7 is higher than the height of water outlet 3, draws the top that mouth 4 is positioned at glass fiber reinforced plastic body 1 clearly.

On ultimate compression strength, described mouthful 4 inwalls of drawing clearly adopt the round steel supporting structure.

Be provided with to draw clearly and mouthful support 5 drawing mouthful 4 places clearly, this is drawn clearly and mouthful supports 5 and adopt the round steel structures, and its upper end is positioned at draws four jiaos of mouthfuls 4 inwalls clearly, and the lower end is fixed on glass fiber reinforced plastic body 1 bottom.

This device has improved the ultimate compression strength at glass fibre reinforced plastic integral formula septic tank cleaning mouth 4 places.

In order to prevent to stop up, the end of the utility model in water-in 7 gos deep into glass fiber reinforced plastic body 1 is provided with antiplugging apparatus 6, and described antiplugging apparatus 6 is a three-port structure, is arranged at water outlet place of water-in 7.

A large amount of floating matters stockpile sewage upper strata in the pond, easily cause water-in 7 inner obstructions, and it is mobile that the setting of this antiplugging apparatus 6 makes sewage pass through the floating matter bottom, prevent that long-term a large amount of floating matters from stockpiling.

Described glass fiber reinforced plastic body 1 inner pre-buried interior ripple square steel, the pre-buried spacing of interior ripple square steel is 300-350mm, compares with other 600-700 spacings, has greatly improved anti-load intensity, has improved the circulation flow rate of sewage simultaneously, the water treatment quality has improvement greatly.

In the described glass fiber reinforced plastic body 1 a plurality of cabins are arranged, be respectively one-level, secondary, tertiary treatment chamber, the staggered floor design up and down of the shifting board between adjacent two cabins changes the circulation type flashing into by original single flow flashing, and matrix is transmitted smooth.

Two ends at glass fibre reinforced plastic integral formula septic tank are provided with firedamp drainage device 8, connect glass fiber reinforced plastic body 1 by pipe and constitute with outdoor transition well, and the biogas that is produced in the glass fibre reinforced plastic integral septic tank discharges smoothly, prevent from a large amount of the gathering to blast.

Firedamp drainage device 8 is to open circular hole at glass fiber reinforced plastic body 1 distance from top end socket 800mm place, connects glass fiber reinforced plastic body 1 and outdoor transition well formation with the 75mm pipe.

Below be principle of work of the present utility model:

Described glass fiber reinforced plastic body 1 is that matrix, glass fibre are that strongthener is made with the synthetic compound resin, detests positive microbial process decomposition thereby make, and reduces municipal pollution and reaches certain emission standard.

Utilize the principle of precipitation and anaerobically fermenting, will contain a large amount of ight soil, paper scrap, protozoon in the sanitary sewage, the suspended substance solids concn is 100 ~ 350mg/L, and organic concentration BOD5 is between 100 ~ 400mg/L.Through the precipitation of 12 ~ 24h, can remove 50% ~ 60% suspended substance.Mud makes organism resolve into stable inorganics through the anaerobic digestion more than 3 months, and putrefactive raw sludge is converted into stable ripe sludge, has changed the structure of mud, has reduced the water ratio of mud, regularly mud is drawn outward transport clearly, landfill or as fertilizer.

Sewage is discharged to first lattice by water-in 7, and things such as solids that proportion is bigger and parasitic ovum precipitate, and anaerobic bacterium begins initial fermentation decomposes, and the sewage of handling can be divided into three layers: the excrement slag of pasty state excrement skin, more clarifying liquid manure and solid state;

The preliminary liquid manure that decomposes enters second lattice, floating superincumbent excrement skin and be deposited in following excrement slag and then stay first lattice and continue fermentation, and liquid manure continues fermentation and decomposes, and worm's ovum continues to sink, and pathogenic agent is dead gradually, and liquid manure obtains further innoxious.

The liquid manure that enters the 3rd lattice becomes thoroughly decomposed, and germ and parasitic ovum are killed substantially, flows into city planting ductwork through sedimentary liquid manure once more by water shoot.

The level Four septic tank has then been Duoed the operation of fermentation hatching together than three grades of septic tanks, and technology is refinement more, and water quality is cleaner.

Water treatment parameter: glass toughening manure pit water inlet CODcr750mg/L, water outlet 50mg/L, traditional brick pond and concrete pond septic tank water inlet CODcr750mg/L, water outlet 500mg/L; The former 5400mg/L of intaking of BOD data, water outlet 80mg/L, brick and concrete pond water inlet BOD5400mg/L, water outlet 300mg/L.

Claims

1. glass fibre reinforced plastic integral formula septic tank, comprise glass fiber reinforced plastic body (1), end socket (2), water outlet (3), draw mouthful (4) clearly, water-in (7), described glass fiber reinforced plastic body (1) is smooth cylindric, two ends have end socket (2), water outlet (3) and water-in (7) are arranged at the top of two ends end socket (2) respectively, the level height of described water-in (7) is higher than the height of water outlet (3), draw mouthful (4) clearly and be positioned at the top of glass fiber reinforced plastic body (1), it is characterized in that: also comprise antiplugging apparatus (6) and draw a mouthful support (5) clearly, described antiplugging apparatus is positioned at the end that water-in (7) gos deep into glass fiber reinforced plastic body (1), and the described mouthful support (5) of drawing clearly is positioned at and draws mouthful (a 4) lower inside clearly.

2. glass fibre reinforced plastic integral formula septic tank according to claim 1 is characterized in that: the described mouthful support (5) of drawing clearly adopts the round steel supporting structure, and its upper end is positioned at four jiaos of inwalls drawing mouthful (4) clearly, and the lower end is fixed on glass fiber reinforced plastic body (1) bottom.

3. glass fibre reinforced plastic integral formula septic tank according to claim 1 is characterized in that: described antiplugging apparatus (6) is a three-way device, is arranged at water outlet place of water-in (7).

4. glass fibre reinforced plastic integral formula septic tank according to claim 1 is characterized in that: ripple square steel in described glass fiber reinforced plastic body (1) is inner pre-buried, the pre-buried spacing of interior ripple square steel is 300-350mm.

5. according to each described glass fibre reinforced plastic integral septic tank of claim 1-4, it is characterized in that: described glass fiber reinforced plastic body has a plurality of cabins in (1), is respectively one-level, secondary, tertiary treatment chamber, and the shifting board between adjacent two cabins staggered floor is up and down installed.

6. according to each described glass fibre reinforced plastic integral septic tank of claim 1-4, it is characterized in that: be provided with the firedamp drainage device (8) that constitutes by pipe connection glass fiber reinforced plastic body and outdoor transition well at the two ends, top of glass fiber reinforced plastic body.

7. glass fibre reinforced plastic integral formula septic tank according to claim 6 is characterized in that: described firedamp drainage device (8) is positioned at the two ends, top of glass fiber reinforced plastic body apart from end socket 800mm place, and described pipe diameter is 75mm.