CN207484215U

CN207484215U - Sewage disposal system

Info

Publication number: CN207484215U
Application number: CN201721560967.0U
Authority: CN
Inventors: 廖伟文
Original assignee: Guangzhou Longsheng Landscape Construction Co Ltd
Current assignee: Guangzhou Longsheng Landscape Construction Co Ltd
Priority date: 2017-11-20
Filing date: 2017-11-20
Publication date: 2018-06-12
Anticipated expiration: 2027-11-20

Abstract

The utility model, which is transported for sewage to treatment plant, to consume energy the problem of larger, provides a kind of sewage disposal system, handles and recycle nearby using greenbelt, energy conservation and environmental protection, and the technical solution is as follows：A kind of sewage disposal system, including the gutter for being set to road surface and being connected with greenbelt, gutter is connected with municipal sewers, greenbelt includes the vegetable layer set gradually from top to bottom and microbiological media layer, the lower section of greenbelt is equipped with the water storage box connected with greenbelt, it is equipped in water storage box through water pump of the greenbelt to connect the feed pipe of greening belt surface and be connected with feed pipe, the end that feed pipe is located at greening belt surface is connected with irrigation part.Municipal sewage is emitted on gutter nearby, greenbelt is connected so that sewage and rainwater on road surface are infiltrated into greenbelt by gutter, purification is filtered sewage by the microorganism in microbiological media layer, purified sewage is stored by water storage box, and for irrigating, energy conservation and environmental protection.

Description

Sewage disposal system

Technical field

The utility model is related to sewage treatment field, more specifically, it relates to a kind of sewage disposal system.

Background technology

Sewage disposal：For sewage is made to reach what draining purified it to a certain water body or the water quality requirement reused Process.It is each that sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. The daily life of common people is also come into a field more and more.

At present, municipal sewage majority is transported to sewage treatment plant by sewage network and carries out purification filtering processing, Ran Houpai It puts into river, purification filtering operation needs to consume a large amount of energy consumptions, and needs to be laid with a large amount of pipelines, and consumptive material is more, flow loss It is larger, and sewage fails to recycle in time, causes the wasting of resources, also improves space.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sewage disposal system, have The advantages of energy conservation and environmental protection.

To achieve the above object, the utility model provides following technical solution：

A kind of sewage disposal system, including the gutter for being set to road surface and being connected with greenbelt, the gutter and city City's sewage pipe connection, the greenbelt include the vegetable layer set gradually from top to bottom and microbiological media layer, the greening The lower section of band is equipped with the water storage box connected with greenbelt, is equipped in the water storage box through greenbelt to connect greening belt surface Feed pipe and the water pump connected with feed pipe, the end that the feed pipe is located at greening belt surface are connected with irrigation part.

It using above-mentioned technical proposal, is connected by gutter with municipal sewers, by the municipal sewage row of being emitted into nearby On ditch, greenbelt is connected so that sewage and rainwater on road surface are infiltrated into greenbelt by gutter, passes through microbiological media layer In microorganism purification is filtered to sewage, purified sewage is stored by water storage box, in fine day, by feed pipe and Part is irrigated by purified sewage for irrigating vegetation, sewage resource is recycled, while reduce the energy consumption of sewage purification, shortens Sewage transportation route, and sewage is shunted by gutter, it reduces sewage conduct and is laid with quantity, energy conservation and environmental protection.

Preferably, the madial wall in the gutter is equipped with the infiltration mouth of multiple connection greenbelts.

Using above-mentioned technical proposal, the sewage in gutter is infiltrated into greening from the side wall in gutter by permeating mouth Band so that sewage progresses into greenbelt in drainage procedure by multiple infiltration mouths, improves the stability of sewage permeation.

Preferably, the length direction in the infiltration opening's edge gutter is evenly distributed with.

Using above-mentioned technical proposal, since the length direction in infiltration opening's edge gutter is evenly distributed with so that the osmotic energy in gutter Power is uniformly distributed, and avoids the infiltration of greenbelt situation excessive.

Preferably, the gutter is equipped with the strainer of covering infiltration mouth.

Using above-mentioned technical proposal, sundries is obstructed by strainer and enters greenbelt, simultaneously because infiltration mouth is opened in gutter Side wall on, sundries will not be accumulated on the strainer at infiltration mouth, infiltration mouth is avoided to block due to gravity.

Preferably, the outer wall in the gutter is equipped with the osmos tube extended in vegetable layer, the osmos tube and infiltration Mouth connects, and several permeability holes are provided on the tube wall of the osmos tube.

Using above-mentioned technical proposal, coordinated by osmos tube and permeability hole, sewage is uniformly infiltrated into vegetable layer, is carried The uniformity of high sewage distribution, and then improve purification filtering effect of the sewage in greenbelt.

Preferably, the greenbelt further include the sand filter that sets gradually from top to bottom below the microbiological media layer with And stone filtering layer, the stone filtering layer are equipped with the connecting tube for being connected to water storage box.

Using above-mentioned technical proposal, effluent flow rate is slowed down by sand filter and stone filtering layer so that sewage slowly flows, and increases Add residence time of the sewage in greenbelt, improve the purification filtering effect of sewage, the sewage finished will be filtered by connecting tube It is guided in water storage box with temporary.

Preferably, the side of the greenbelt and bottom are enclosed with waterproof layer, and the connecting tube connects stone through waterproof layer Filtering layer.

Using above-mentioned technical proposal, sewage is obstructed by waterproof layer, sewage is avoided to leave greenbelt, makes sewage preferably stagnant It stays in greenbelt with purification filtering.

Preferably, it is described to irrigate that part includes connect with feed pipe and level is laid on isocon on greenbelt, described point Several nozzles are communicated in flow tube.

Using above-mentioned technical proposal, distribute sewage by isocon and sprayed by nozzle, to improve irrigation effect.

Preferably, the nozzle is evenly distributed with along the length direction of isocon.

Using above-mentioned technical proposal, it is distributed on the length direction of isocon by nozzle, to improve the uniformity of spray, Improve irrigation effect.

In conclusion the utility model has the advantages that：By in sewage discharge to gutter and will infiltrate into With purification filtering in greenbelt, sewage is made to handle nearby, while utilizes microbial cleaning, reduce the energy consumption of the dirty water decontamination handles, Purified sewage is kept in by water storage box, it is energy saving when needed, using sewage irrigation vegetation, to reuse sewage resource Environmental protection.

Description of the drawings

Fig. 1 is the overall structure diagram of sewage disposal system in the utility model；

Fig. 2 is the schematic diagram for being used to illustrate the internal structure of sewage disposal system in the utility model.

In figure：1st, road surface；11st, gutter；111st, trench cover；12nd, mouth is permeated；121st, strainer；122nd, osmos tube；123rd, it oozes Open-work；13rd, curb；14th, municipal sewers；2nd, greenbelt；21st, vegetable layer；22nd, microbiological media layer；23rd, sand filter；24、 Stone filtering layer；25th, waterproof layer；3rd, water storage box；31st, part is irrigated；311st, isocon；312nd, nozzle；32nd, feed pipe；321st, water pump； 33rd, overflow pipe；34th, connecting tube.

Specific embodiment

With reference to the accompanying drawings and embodiments, the utility model is described in detail.

A kind of sewage disposal system, with reference to Fig. 1, the gutter 11 including being set to road surface 1, gutter 11 is with being located at road surface The greenbelt 2 on 1 side connects, and greenbelt 2 is separated with road surface 1 by curb 13, and gutter 11 is also with being embedded in road surface 1 Municipal sewers 14 connect, and the upper end cover in gutter 11 is equipped with trench cover 111.

With reference to Fig. 1 and Fig. 2, greenbelt 2 include the vegetable layer 21 set gradually from top to bottom, microbiological media layer 22, Sand filter 23 and stone filtering layer 24, planting is on vegetable layer 21 and its root system is extended partially into microbiological media layer 22, Microbiological media layer 22 is porous structure, and microorganism mould is covered in the hole of microbiological media layer 22.

The side wall of gutter 11 towards greenbelt 2 is equipped with the infiltration mouth 12 connected with greenbelt 2, and infiltration mouth 12 has multiple And the length direction along gutter 11 is evenly distributed with, the lower section that infiltration mouth 12 is located at curb 13 is connected with vegetable layer 21, by draining In ditch 11 in sewage permeation to vegetable layer 21, the strainer 121 of covering infiltration mouth 12 is further fixed on the madial wall in gutter 11.

The side wall in gutter 11 is additionally provided with the osmos tube 122 being fixed on infiltration mouth 12, and each permeate on mouth 12 is fixed There is osmos tube 122, osmos tube 122 is extended to along the direction vertical with the length direction in gutter 11 in the soil of vegetable layer 21, Osmos tube 122 is horizontally disposed, on the tube wall of osmos tube 122 run through be equipped with permeability hole 123, permeability hole 123 have it is multiple, and It is distributed on the tube wall of osmos tube 122, sewage is oozed out from permeability hole 123.

The side and bottom of greenbelt 2 are enclosed with waterproof layer 25, and limiting sewage by waterproof layer 25 exosmoses so that dirty Water is rested in greenbelt 2.

The lower section of greenbelt 2 is fixed with water storage box 3,3 inside of connection water storage box is fixed on water storage box 3 and through waterproof Layer 25 simultaneously connects the connecting tube 34 of stone filtering layer 24, feed pipe 32 is additionally provided in water storage box 3, feed pipe 32 is straight up through greening With 2 and the surface of greenbelt 2 is extended to, is additionally provided with the water pump 321 of connection feed pipe 32 in water storage box 3, on the side wall of water storage box 3 Overflow pipe 33 is also communicated with, overflow pipe 33 is located at the side wall of water storage box 3 close to the position on top, and overflow pipe 33 connects municipal drainage Pipe.

The end that feed pipe 32 is located at the surface of greenbelt 2 is equipped with irrigation part 31, irrigates part 31 and includes connection feed pipe 32 Isocon 311, isocon 311 extends along the length direction in gutter 11, is communicated with nozzle 312 on the side wall of isocon 311, Nozzle 312 has multiple and is evenly distributed with along the length direction of isocon 311, sprays water to irrigate vegetation by nozzle 312.

The operating mode and principle of the present embodiment are as follows：

When raining, rainwater is flowed on road surface 1 in gutter 11, while municipal sewage injects gutter by sewage pipe 11, the sewage in gutter 11 enters osmos tube 122, and then infiltrate into vegetable layer 21 by permeability hole 123 by permeating mouth 12 Soil in, sewage slow transits through vegetable layer 21, microbiological media layer 22, sand filter 23 and stone filtering layer 24 successively, so by Waterproof layer 25 obstructs, and is largely trapped in greenbelt 2, and the sewage after Partial filtration flows to water storage box 3 by connecting tube 34 It is interior with storage, when in water storage box 3 liquid level be higher than overflow pipe 33 when, sewage flows to municipal drainage pipe to arrange by overflow pipe 33 Go out.

When sunshine is long leads to the plant hydropenia in vegetable layer 21, by starting water pump 321, water storage box 3 will be stored in The interior sewage after filtering is supplied to feed pipe 32, and then is distributed by isocon 311, vegetation is sprayed by nozzle 312, with weight Sewage resource, energy conservation and environmental protection are utilized again.

Sewage is made to be trapped in greenbelt 2 by waterproof layer 25, sewage passes through the microorganism in microbiological media layer 22 point Solution filtering, and the plant root for passing through vegetable layer 21 provides oxygen source for the microbial film in microbiological media layer 22, is filtered by sand Layer 23 and stone filtering layer 24 slow down effluent flow rate so that sewage residence time in greenbelt 2 is longer, ensures the effect of purification filtering Fruit.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims

1. a kind of sewage disposal system, including the gutter (11) for being set to road surface (1) and being connected with greenbelt (2), feature It is：The gutter (11) connects with municipal sewers (14), and the greenbelt (2) includes the vegetation that sets gradually from top to bottom Layer (21) and microbiological media layer (22), the lower section of the greenbelt (2) are equipped with the water storage box (3) connected with greenbelt (2), It is equipped in the water storage box (3) through greenbelt (2) to connect the feed pipe (32) on greenbelt (2) surface and and feed pipe (32) water pump (321) of connection, the feed pipe (32) are connected with positioned at the end on greenbelt (2) surface and irrigate part (31).

2. sewage disposal system according to claim 1, it is characterized in that：The madial wall of the gutter (11) is equipped with multiple Connect the infiltration mouth (12) of greenbelt (2).

3. sewage disposal system according to claim 2, it is characterized in that：Length of the infiltration mouth (12) along gutter (11) Degree direction is evenly distributed with.

4. sewage disposal system according to claim 3, it is characterized in that：The gutter (11) is equipped with covering infiltration mouth (12) strainer (121).

5. sewage disposal system according to claim 2, it is characterized in that：The outer wall of the gutter (11) is equipped with extension Osmos tube (122) in vegetable layer (21), the osmos tube (122) connect with infiltration mouth (12), the osmos tube (122) Several permeability holes (123) are provided on tube wall.

6. sewage disposal system according to claim 1, it is characterized in that：The greenbelt (2) is further included positioned at microorganism The sand filter (23) and stone filtering layer (24) set gradually from top to bottom below dielectric layer (22), the stone filtering layer (24) is equipped with even Pass to the connecting tube (34) of water storage box (3).

7. sewage disposal system according to claim 6, it is characterized in that：The side of the greenbelt (2) and bottom package There is waterproof layer (25), the connecting tube (34) is through waterproof layer (25) connection stone filtering layer (24).

8. sewage disposal system according to claim 1, it is characterized in that：It is described irrigation part (31) including with feed pipe (32) Connection and level are laid on the isocon (311) on greenbelt (2), and several nozzles are communicated on the isocon (311) (312)。

9. sewage disposal system according to claim 8, it is characterized in that：Length of the nozzle (312) along isocon (311) Degree direction is evenly distributed with.