CN105819631A - Municipal wastewater treatment system - Google Patents

Municipal wastewater treatment system Download PDF

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Publication number
CN105819631A
CN105819631A CN201610357548.0A CN201610357548A CN105819631A CN 105819631 A CN105819631 A CN 105819631A CN 201610357548 A CN201610357548 A CN 201610357548A CN 105819631 A CN105819631 A CN 105819631A
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CN
China
Prior art keywords
casing
fixing
drainage screen
pipeline
support
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CN201610357548.0A
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Chinese (zh)
Inventor
王杨
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Individual
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Individual
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Priority to CN201610357548.0A priority Critical patent/CN105819631A/en
Publication of CN105819631A publication Critical patent/CN105819631A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/28Anaerobic digestion processes

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sewage (AREA)

Abstract

A municipal wastewater treatment system comprises a water pumping device, an anaerobic pond device, a first filtering device, a second filtering device, a support device, a pipeline device and a sterilization device .The water pumping device comprises a first box, a first filter screen, a first bent rod, a second filter screen, a first supporting block, a water pumping pipe and a first water pump .The anaerobic pond device comprises an anaerobic pond, a first pipeline, a first valve, a first support, a second support, a third support, a second pipeline, a second valve and a fourth support .The first filtering device comprises a second box, a third filter screen, first springs, a fourth filter screen, a first roller, first bristles, a fifth filter screen, a third pipeline and a third valve .The second filtering device comprises a third box, a sixth filter screen, second springs, a first transverse rod, a second roller, a pull line, a rotary rod, a first connection rod, a second transverse rod and a third spring .The municipal wastewater treatment system can quickly purify wastewater generated by cities and towns, and environment pollution caused by wastewater discharge is reduced.

Description

A kind of urban sewage treatment system
Technical field
The present invention relates to technical field of sewage, particularly relate to a kind of urban sewage treatment system.
Background technology
Sewage refers to necessarily to be polluted, from life and the discharge water that produces, sewage mainly has sanitary sewage, industrial wastewater and early-stage rainwater;The ill pathogen contaminant of major pollutants of sewage, oxygen consumption pollutant, plant nutrient, toxic pollutant etc..
For making sewage reach draining or the water quality requirement reused, and the process carrying out purifying cleaning to it, sewage disposal is widely used in the field such as building, agricultural.In recent years, along with economic development, water pollution condition is the most constantly aggravated, make sewage disposal and regeneration industry by unprecedented concern, wherein, the sanitary sewage in cities and towns such as the most treated direct discharge, not only pollute the water environment of periphery, and waste substantial amounts of water resource, cause irremediable resources loss, in well known, water resource is non-renewable resources, the sewage of unprocessed the most directly discharge not only brings inconvenience, also to burying hidden danger future to people's life.
Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technical problem.
Summary of the invention
It is an object of the invention to provide a kind of urban sewage treatment system that can effectively solve above-mentioned technical problem.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
nullA kind of urban sewage treatment system,Described urban sewage treatment system includes water plug、It is positioned at the anaerobic pond device below described water plug、It is positioned at the first defecator on the right side of described anaerobic pond device、It is positioned at the second defecator below described first defecator、It is positioned at the holder device above described second defecator、It is positioned at the plumbing installation below described second defecator and is positioned at the decontaminating apparatus below described plumbing installation,Described water plug includes the first casing、It is contained in the first drainage screen in described first casing、It is positioned at the first bent stick below described first drainage screen、It is positioned at the second drainage screen below described first bent stick、It is positioned at first bracer below described second drainage screen、It is positioned at the drinking-water pipe on the left of described first casing、The first water pump being arranged on described drinking-water pipe,Described anaerobic pond device includes anaerobic pond、It is positioned at the first pipeline above described anaerobic pond、It is arranged at the first valve on described first pipeline、It is positioned at the first support on the right side of described anaerobic pond、It is positioned at the second support on the right side of described first support、It is positioned at the 3rd support above described second support、It is positioned at the second pipe on the right side of described anaerobic pond、The second valve being arranged on described second pipe、It is positioned at the 4th support below described anaerobic pond,Described first defecator includes the second casing、It is contained in the 3rd drainage screen in described second casing、It is positioned at the first spring on the right side of described 3rd drainage screen、It is positioned at the 4th drainage screen below described first spring、It is positioned at the first roller below described 4th drainage screen、It is arranged at the first bristle on described first roller、It is positioned at the 5th drainage screen below described first roller、It is positioned at the 3rd pipeline below described second casing and is arranged at the 3rd valve on described 3rd pipeline,Described second defecator includes the 3rd casing、It is positioned at the 6th drainage screen of described 3rd casing、It is positioned at the second spring below described 6th drainage screen、It is positioned at the first cross bar above described 6th drainage screen、It is arranged at the second roller on described first cross bar、It is arranged at the bracing wire on described 6th drainage screen、It is positioned at the rotation bar on the left of described first cross bar、It is positioned at the head rod on the left of described rotation bar、It is positioned at the second cross bar on the left of described head rod and is positioned at the 3rd spring above described second cross bar,Described holder device includes the first fixed mount、It is arranged at the first brace on described first fixed mount、It is positioned at the second brace below described first fixed mount、It is positioned at the 3rd brace above described first fixed mount、It is positioned at the 3rd roller above described 3rd casing and is arranged at the projection on described 3rd roller,Described plumbing installation includes the 4th pipeline、It is arranged at the second water pump on described 4th pipeline、It is positioned at the second fixed mount above described 4th pipeline、It is positioned at the second connecting rod above described second water pump and is positioned at the 3rd fixed mount below described 4th pipeline,Described decontaminating apparatus includes frame of sterilizing、It is positioned at the bell glass of described sterilization frame、It is contained in the Burdick lamp in described bell glass、It is positioned at the discharge pipe on the right side of described sterilization frame and the 4th valve being arranged on described discharge pipe.
Described first casing is hollow cuboid, described first casing is vertically placed, described first casing is provided with the first through hole being positioned at its upper surface and the second through hole being positioned at its lower surface, the described first inclined shape of drainage screen, the side of described first drainage screen is fixing with the inner surface of described first casing to be connected, described first drainage screen is positioned at the lower section of described first through hole, described first bent stick is bending, the lower end of described first bent stick is fixing with the inner surface of described first casing to be connected, the upper end of described first bent stick is fixing with the lower surface of described first drainage screen to be connected.
Described second drainage screen is bending, the side of described second drainage screen is fixing with the inner surface of described first casing to be connected, described first bracer is vertical shape, the upper surface of described first bracer is fixing with described second drainage screen to be connected, the lower surface of described first bracer and left surface are fixing with the inner surface of described first casing to be connected, and one end of described drinking-water pipe is directed at described first through hole and fixing with the upper surface of described first casing and is connected.
nullDescribed anaerobic pond is hollow cuboid,Described anaerobic pond is provided with the third through-hole being positioned at its right surface and the fourth hole being positioned at its upper surface,Described first pipeline is vertical shape,The upper end of described first pipeline is directed at described second through hole and fixing with the lower surface of described first casing is connected,Fourth hole described in the lower end aligned of described first pipeline and fixing with the upper surface of described anaerobic pond be connected,Described first support is concave shape,One end of described first support is fixing with the right surface of described first casing to be connected,The other end of described first support is fixing with the right surface of described anaerobic pond to be connected,Described second support is L-shaped,One end of described second support is fixing with described first support to be connected,The other end of described second support is vertical shape,Described 3rd support is L-shaped,One end of described 3rd support is fixing with described second support to be connected,The other end of described 3rd support is fixing with the right surface of described first casing to be connected,Described second pipe is horizontal,The left end of described second pipe is directed at described third through-hole and fixing with the right surface of described anaerobic pond is connected,Described 4th support is L-shaped,One end of described 4th support is fixing with the lower surface of described anaerobic pond to be connected,The other end of described 4th support is horizontal.
nullDescribed second casing is hollow cuboid,Described second casing is vertically placed,Described second casing is provided with the fifth hole being positioned at its left surface and the clematis stem hole being positioned at its lower surface,The right-hand member of described second pipe is directed at described fifth hole and fixing with the left surface of described second casing is connected,Described second support is fixing with the upper surface of described second casing to be connected,Described 4th support is fixing with the left surface of described second casing to be connected,Described 3rd drainage screen is hollow hemispherical,The left surface of described 3rd drainage screen contacts with the inner surface of described second casing,And it is positioned at the right side of described fifth hole,Described first spring is provided with two,Described first spring is horizontal,The left end of described first spring is fixing with the right surface of described 3rd drainage screen to be connected,The right-hand member of described first spring is fixing with the inner surface of described second casing to be connected,Described 4th drainage screen is cuboid,Described 4th drainage screen horizontal positioned,The side of described 4th drainage screen is fixing with the inner surface of described second casing to be connected,Described first roller is cylinder,Described first roller water placing flat,Described first roller turns with described second casing axle and is connected,Described first bristle is provided with several and is evenly distributed on described first roller,Described first bristle is fixing with described first roller to be connected,Described 5th drainage screen is cuboid,Described 5th drainage screen horizontal positioned,The side of described 5th drainage screen is fixing with the inner surface of described second casing to be connected,Described 3rd pipeline is vertical shape,The upper end of described 3rd pipeline is directed at described clematis stem hole and fixing with the lower surface of described second casing is connected.
nullDescribed 3rd casing is hollow cuboid,Described 3rd casing is positioned at the lower section of described 3rd pipeline,The lower surface of described 3rd casing is provided with the 7th through hole,Described 6th drainage screen is cuboid,Described 6th drainage screen horizontal positioned,The side of described 6th drainage screen is slidably connected with the inner surface of described 3rd casing,Described second spring is provided with two,Described second spring is vertically placed,The lower end of described second spring is fixing with the inner surface of described 3rd casing to be connected,The upper end of described second spring is fixing with the lower surface of described 6th drainage screen to be connected,Described first cross bar is cuboid,Described first cross bar horizontal positioned,The right-hand member of described first cross bar is fixing with the inner surface of described 3rd casing to be connected,The left end of described first cross bar is provided with the first groove,Described second roller is cylinder,In described second roller is contained in described first groove and turn with described first cross bar axle and be connected,Described second cross bar is cuboid,Described second cross bar horizontal positioned,The left end of described second cross bar is fixing with the inner surface of described 3rd casing to be connected,Described head rod is cuboid,The left end of described head rod turns with the right-hand member axle of described second cross bar and is connected,The right-hand member of described head rod is fixing with the left surface of described rotation bar to be connected,Described rotation bar is cuboid,Described 3rd spring is horizontal,The left end of described 3rd spring is fixing with the inner surface of described 3rd casing to be connected,The right-hand member of described 3rd spring is fixing with the left surface of described rotation bar to be connected,One end of described bracing wire is fixing with the upper surface of described 6th drainage screen to be connected,The other end of described bracing wire is fixing with the lower end of described rotation bar to be connected,Described it be drawstring through described first groove and act against on described second roller.
nullDescribed first fixed mount is concave shape,One end of described first fixed mount is fixing with the right surface of described 3rd casing to be connected,The other end of described first fixed mount is fixing with the right surface of described second casing to be connected,The described first inclined shape of brace,The two ends of described first brace are fixing with described first fixed mount to be connected,The described second inclined shape of brace,The upper end of described second brace is fixing with described first fixed mount to be connected,The lower end of described second brace is fixing with the right surface of described 3rd casing to be connected,The described 3rd inclined shape of brace,The upper end of described 3rd brace is fixing with the right surface of described second casing to be connected,The lower end of described 3rd brace is fixing with described first fixed mount to be connected,Described 3rd roller is cylinder and horizontal positioned,Described 3rd roller is positioned at below described 3rd pipeline,Described projection is provided with several,Described projection is evenly distributed on described 3rd roller and is secured to connect.
Described 4th pipeline is L-shaped, one end of described 4th pipeline is directed at described 7th through hole and fixing with the lower surface of described 3rd casing is connected, the other end of described 4th pipeline is horizontal, described second fixed mount is L-shaped, one end of described second fixed mount is fixing with the right surface of described 3rd casing to be connected, the other end of described second fixed mount is fixing with described 4th pipeline to be connected, described second connecting rod is vertical shape, the upper end of described second connecting rod is fixing with the lower surface of described 3rd casing to be connected, the lower end of described second connecting rod is fixing with described second water pump to be connected, described 3rd fixed mount is L-shaped, one end of described 3rd fixed mount with the lower surface of the 3rd casing is fixing is connected, the other end of described 3rd fixed mount is horizontal.
Described sterilization frame is hollow cuboid, described sterilization frame horizontal positioned, described sterilization frame is provided with the square hole being positioned at its upper surface and the 8th through hole being positioned at its right surface, the right-hand member of described 3rd fixed mount is fixing with the left surface of described sterilization frame to be connected, described square hole is positioned at the lower section of described 4th pipeline right-hand member, described bell glass is hollow hemispherical, the upper surface of described bell glass is fixing with the inner surface of described sterilization frame to be connected, described discharge pipe is horizontal, and the left end of described discharge pipe is directed at described 8th through hole and fixing with the right surface of described sterilization frame is connected.
After using technique scheme, present invention have the advantage that
Urban sewage treatment system simple in construction of the present invention, easy to use, the sewage that cities and towns produce quickly can be purified, reduce the discharge pollution on the environment of sewage, economic and environment-friendly, filter effect is preferable, is possible to prevent to block the generation of drainage screen, extend its service life, and then indirectly save use cost.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of urban sewage treatment system of the present invention is described further:
Fig. 1 is the structural representation of urban sewage treatment system of the present invention;
Detailed description of the invention
As it is shown in figure 1, urban sewage treatment system of the present invention includes water plug 1, is positioned at the anaerobic pond device 2 below described water plug 1, is positioned at the first defecator 3 on the right side of described anaerobic pond device 2, is positioned at the second defecator 4 below described first defecator 3, is positioned at the holder device 5 above described second defecator 4, is positioned at the plumbing installation 6 below described second defecator 4 and is positioned at the decontaminating apparatus 7 below described plumbing installation 6.
As it is shown in figure 1, described water plug 1 includes the first casing 11, the first drainage screen 12 being contained in described first casing 11, is positioned at the first bent stick 13 below described first drainage screen 12, is positioned at the second drainage screen 14 below described first bent stick 13, is positioned at first bracer 15 below described second drainage screen 14, the first water pump 17 being positioned at the drinking-water pipe 16 on the left of described first casing 11, being arranged on described drinking-water pipe 16.Described first casing 11 is in hollow cuboid, described first casing 11 is vertically placed, described first casing 11 is provided with the first through hole 111 being positioned at its upper surface and the second through hole 112 being positioned at its lower surface, described first through hole 111 and the second through hole 112 is rounded and communicates with the inside of described first casing 11.The described first inclined shape of drainage screen 12, the side of described first drainage screen 12 is fixing with the inner surface of described first casing 11 to be connected, and described first drainage screen 12 is positioned at the lower section of described first through hole 111.Described first bent stick 13 is in bending, the lower end of described first bent stick 13 is fixing with the inner surface of described first casing 11 to be connected, the upper end of described first bent stick 13 is fixing with the lower surface of described first drainage screen 12 to be connected, thus plays a supporting role described first drainage screen 12.Described second drainage screen 14 is in bending, and the side of described second drainage screen 14 is fixing with the inner surface of described first casing 11 to be connected.Described first bracer 15 is in vertical shape, the upper surface of described first bracer 15 is fixing with described second drainage screen 14 to be connected, the lower surface of described first bracer 15 and left surface are fixing with the inner surface of described first casing 11 to be connected, thus plays a supporting role described second drainage screen 14.One end of described drinking-water pipe 16 is directed at described first through hole 111 and fixing with the upper surface of described first casing 11 is connected so that the inside of described drinking-water pipe 16 communicates with the inside of described first casing 11, and the other end of described drinking-water pipe 16 is placed in cesspool.Described first water pump 17 is for being pumped into sewage in drinking-water pipe 16.
As it is shown in figure 1, described anaerobic pond device 2 includes anaerobic pond 21, is positioned at the first pipeline 22 above described anaerobic pond 21, the first valve 23 being arranged on described first pipeline 22, is positioned at the first support 24 on the right side of described anaerobic pond 21, is positioned at the second support 25 on the right side of described first support 24, is positioned at the 3rd support 26 above described second support 25, is positioned at the second pipe 27 on the right side of described anaerobic pond 21, the second valve 28 of being arranged on described second pipe 27, is positioned at the 4th support 29 below described anaerobic pond 21.Described anaerobic pond 21 is in hollow cuboid, it is placed with anaerobe in described anaerobic pond 21, conveniently Organic substance is decomposed, described anaerobic pond 21 is provided with the third through-hole 211 being positioned at its right surface and the fourth hole 212 being positioned at its upper surface, described third through-hole 211 and fourth hole 212 is rounded and communicates in described anaerobic pond 21.Described first pipeline 22 is in vertical shape, the upper end of described first pipeline 22 is directed at described second through hole 112 and fixing with the lower surface of described first casing 11 is connected, and fourth hole 212 described in the lower end aligned of described first pipeline 22 and fixing with the upper surface of described anaerobic pond 21 is connected.Described first valve 23 flow of water in controlling described first pipeline 22.The concave shape that described first support 24 is put in side, one end of described first support 24 is fixing with the right surface of described first casing 11 to be connected, and the other end of described first support 24 is fixing with the right surface of described anaerobic pond 21 to be connected.Described second support 25 is L-shaped, and one end of described second support 25 is fixing with described first support 24 to be connected, and the other end of described second support 25 is vertical shape.Described 3rd support 26 is L-shaped, and one end of described 3rd support 26 is fixing with described second support 25 to be connected, and the other end of described 3rd support 26 is fixing with the right surface of described first casing 11 to be connected.Described second pipe 27 is horizontal, and the left end of described second pipe 27 is directed at described third through-hole 211 and fixing with the right surface of described anaerobic pond 21 is connected.Described second valve 28 flow of water in controlling described second pipe 27.Described 4th support 29 is L-shaped, and one end of described 4th support 29 is fixing with the lower surface of described anaerobic pond 21 to be connected, and the other end of described 4th support 29 is horizontal.
As it is shown in figure 1, described first defecator 3 includes the second casing 31, the 3rd drainage screen 32 being contained in described second casing 31, is positioned at the first spring 33 on the right side of described 3rd drainage screen 32, is positioned at the 4th drainage screen 34 below described first spring 33, is positioned at the first roller 35 below described 4th drainage screen 34, the first bristle 36 being arranged on described first roller 35, is positioned at the 5th drainage screen 37 below described first roller 35, is positioned at the 3rd pipeline 38 below described second casing 31 and is arranged at the 3rd valve 39 on described 3rd pipeline 38.Described second casing 31 is in hollow cuboid, described second casing 31 is vertically placed, described second casing 31 is provided with the fifth hole 311 being positioned at its left surface and the clematis stem hole 312 being positioned at its lower surface, described fifth hole 311 and clematis stem hole 312 is rounded and communicates with the inside of described second casing 31, the right-hand member of described second pipe 27 is directed at described fifth hole 311 and fixing with the left surface of described second casing 31 is connected, described second support 25 is fixing with the upper surface of described second casing 31 to be connected, described 4th support 29 is fixing with the left surface of described second casing 31 to be connected.Described 3rd drainage screen 32 is in hollow hemispherical, and the left surface of described 3rd drainage screen 32 contacts with the inner surface of described second casing 31, and is positioned at the right side of described fifth hole 311.Described first spring 33 is provided with two, described first spring 33 is horizontal, the left end of described first spring 33 is fixing with the right surface of described 3rd drainage screen 32 to be connected, the right-hand member of described first spring 33 is fixing with the inner surface of described second casing 31 to be connected, thus described 3rd drainage screen 32 is played enough support forces so that described 3rd drainage screen 32 acts against on the inner surface of described second casing 31.Described 4th drainage screen 34 is in cuboid, and described 3rd drainage screen 34 horizontal positioned, the side of described 4th drainage screen 34 is fixing with the inner surface of described second casing 31 to be connected.Described first roller 35 is in cylinder, described first roller 35 horizontal positioned, described first roller 35 turns with described second casing 31 axle and is connected so that described first roller 35 can rotate in described second casing 31, described first roller 35 is connected with motor, drives described first roller 35 to rotate.Described first bristle 36 is provided with several and is evenly distributed on described first roller 35, and described first bristle 36 is fixing with described first roller 35 to be connected.Described 5th drainage screen 37 is in cuboid, and described 5th drainage screen 37 horizontal positioned, the side of described 5th drainage screen 37 is fixing with the inner surface of described second casing 31 to be connected.Described 3rd pipeline 38 is in vertical shape, and the upper end of described 3rd pipeline 38 is directed at described clematis stem hole 312 and fixing with the lower surface of described second casing 31 is connected so that the inside of described 3rd pipeline 38 communicates with the inside of described second casing 31.Described 3rd valve 39 flow of water in controlling described 3rd pipeline 38.
As shown in Figure 1, described second defecator 4 includes the 3rd casing 41, it is positioned at the 6th drainage screen 42 of described 3rd casing 41, it is positioned at the second spring 43 below described 6th drainage screen 42, it is positioned at the first cross bar 44 above described 6th drainage screen 42, it is arranged at the second roller 45 on described first cross bar 44, it is arranged at the bracing wire 46 on described 6th drainage screen 42, it is positioned at the rotation bar 47 on the left of described first cross bar 44, it is positioned at the head rod 48 on the left of described rotation bar 47, it is positioned at the second cross bar 49 on the left of described head rod 48 and is positioned at the 3rd spring 40 above described second cross bar 49.Described 3rd casing 41 is in hollow cuboid, and described 3rd casing 41 is positioned at the lower section of described 3rd pipeline 38, and the lower surface of described 3rd casing 41 is provided with the 7th through hole 411, and described 7th through hole 411 communicates in cylindrical shape and with the inside of described 3rd casing 41.Described 6th drainage screen 42 is in cuboid, and described 6th drainage screen 42 horizontal positioned, the side of described 6th drainage screen 42 is slidably connected with the inner surface of described 3rd casing 41 so that described 6th drainage screen 42 can move up and down in described 3rd casing 41.Described second spring 43 is provided with two, and described second spring 43 is vertically placed, and the lower end of described 3rd spring 43 is fixing with the inner surface of described 3rd casing 41 to be connected, and the upper end of described second spring 43 is fixing with the lower surface of described 6th drainage screen 42 to be connected.Described first cross bar 44 is in cuboid, described first cross bar 44 horizontal positioned, the right-hand member of described first cross bar 44 is fixing with the inner surface of described 3rd casing 41 to be connected, and the left end of described first cross bar 44 is provided with the first groove 441, and described first groove 441 is in rectangular-shaped.Described second roller 45, in cylinder, in described second roller 45 is contained in described first groove 441 and turns with described first cross bar 44 axle and is connected.Described second cross bar 49 is in cuboid, and described second cross bar 49 horizontal positioned, the left end of described second cross bar 49 is fixing with the inner surface of described 3rd casing 41 to be connected.Described head rod 48 is in cuboid, and the left end of described head rod 48 turns with the right-hand member axle of described second cross bar 49 and is connected, and the right-hand member of described head rod 48 is fixing with the left surface of described rotation bar 47 to be connected.Described rotation bar 47 is in cuboid.Described 3rd spring 40 is horizontal, and the left end of described 3rd spring 40 is fixing with the inner surface of described 3rd casing 41 to be connected, and the right-hand member of described 3rd spring 40 is fixing with the left surface of described rotation bar 47 to be connected, thus plays a supporting role described rotation bar 47.One end of described bracing wire 46 is fixing with the upper surface of described 6th drainage screen 42 to be connected, and the other end of described bracing wire 46 is fixing with the lower end of described rotation bar 47 to be connected, and described bracing wire 47 through described first groove 441 and acts against on described second roller 45.
As it is shown in figure 1, described holder device 5 includes the first fixed mount 51, the first brace 52 being arranged on described first fixed mount 51, is positioned at the second brace 53 below described first fixed mount 51, is positioned at the 3rd brace 54 above described first fixed mount 51, is positioned at the 3rd roller 55 above described 3rd casing 41 and is arranged at the projection 56 on described 3rd roller 55.Described first fixed mount 51 is in concave shape, and one end of described first fixed mount 51 is fixing with the right surface of described 3rd casing 41 to be connected, and the other end of described first fixed mount 51 is fixing with the right surface of described second casing 31 to be connected.The described first inclined shape of brace 52, the two ends of described first brace 52 are fixing with described first fixed mount 51 to be connected.The described second inclined shape of brace 53, the upper end of described second brace 53 is fixing with described first fixed mount 51 to be connected, and the lower end of described second brace 53 is fixing with the right surface of described 3rd casing 41 to be connected.The described 3rd inclined shape of brace 54, the upper end of described 3rd brace 54 is fixing with the right surface of described second casing 31 to be connected, and the lower end of described 3rd brace 54 is fixing with described first fixed mount 51 to be connected.Described 3rd roller 55 is in cylinder and horizontal positioned, and described 3rd roller 55 is positioned at below described 3rd pipeline 38.Described projection 56 is provided with several, described projection 56 is evenly distributed on described 3rd roller 55 and is secured to connect, the water stayed from described 3rd pipeline 38 falls on described projection 56, and then drive described 3rd roller 55 to rotate, when described 3rd roller 55 rotates, described projection 56 rotates with, described projection 56 drives described rotation bar 47 constantly to rock, and then by bracing wire 46, described 6th drainage screen 42 is constantly moved up and down, and then the filter effect of the 6th drainage screen 42 can be accelerated, and it is possible to prevent the 6th drainage screen 42 to block.
As it is shown in figure 1, described plumbing installation 6 includes the 4th pipeline 61, the second water pump 62 being arranged on described 4th pipeline 61, is positioned at the second fixed mount 63 above described 4th pipeline 61, is positioned at the second connecting rod 64 above described second water pump 62 and is positioned at the 3rd fixed mount 65 below described 4th pipeline 61.Described 4th pipeline 61 is L-shaped, one end of described 4th pipeline 61 is directed at described 7th through hole 411 and fixing with the lower surface of described 3rd casing 41 is connected, the inside of described 4th pipeline 61 is communicated with the inside of described 3rd casing 41, and the other end of described 4th pipeline 61 is horizontal.Described second water pump 62 is for being pumped into the water in the 3rd casing 41 in described 4th pipeline 61.Described second fixed mount 63 is L-shaped, and one end of described second fixed mount 63 is fixing with the right surface of described 3rd casing 41 to be connected, and the other end of described second fixed mount 63 is fixing with described 4th pipeline 61 to be connected.Described second connecting rod 64 is in vertical shape, and the upper end of described second connecting rod 64 is fixing with the lower surface of described 3rd casing 41 to be connected, and the lower end of described second connecting rod 64 is fixing with described second water pump 62 to be connected.Described 3rd fixed mount 65 is L-shaped, one end of described 3rd fixed mount 65 with the lower surface of the 3rd casing 41 is fixing is connected, the other end of described 3rd fixed mount 65 is horizontal.
As it is shown in figure 1, described decontaminating apparatus 7 includes sterilizing frame 71, be positioned at the bell glass 72 of described sterilization frame 71, be contained in the Burdick lamp 73 of described bell glass 72, be positioned at the discharge pipe 74 on the right side of described sterilization frame 71 and be arranged at the 4th valve 75 on described discharge pipe 74.Described sterilization frame 71 is in hollow cuboid, described sterilization frame 71 horizontal positioned, described sterilization frame 71 is provided with the square hole 711 being positioned at its upper surface and the 8th through hole 712 being positioned at its right surface, and described square hole 711 communicates in rectangular-shaped and with described sterilization frame 71 inside.The right-hand member of described 3rd fixed mount 65 is fixing with the left surface of described sterilization frame 71 to be connected, and described square hole 711 is positioned at the lower section of described 4th pipeline 61 right-hand member so that the water flowed out from described 4th pipeline 61 is entered in described sterilization frame 71 by square hole 711.Described bell glass 72 is in hollow hemispherical, and the upper surface of described bell glass 72 is fixing with the inner surface of described sterilization frame 71 to be connected.Described Burdick lamp 73 is contained in described bell glass 72, and described Burdick lamp 73 is electrically connected with the power supply so that described Burdick lamp 73 can send ultraviolet.Described discharge pipe 74 is horizontal, and the left end of described discharge pipe 74 is directed at described 8th through hole 712 and fixing with the right surface of described sterilization frame 71 is connected.Described 4th valve 75 flow of water in controlling described discharge pipe 74.
As shown in Figure 1, when described urban sewage treatment system of the present invention uses, first one end of drinking-water pipe 16 is placed in cesspool, then the first water pump 17 is started, the sewage in cesspool is made to enter in drinking-water pipe 16, then in the first casing 11, the lower section of the second drainage screen 14 is entered into after being then passed through the filtration of the first drainage screen 12 and the second drainage screen 14, due to the first drainage screen 12 and the second inclined shape of drainage screen 14, the impurity filtered out is made to focus on the left side above the first drainage screen 12 and the second drainage screen 14, do not interfere with the first drainage screen 12 and filter effect of the second drainage screen 14 upper part.Enter into the sewage below the second drainage screen 14 to enter in the first pipeline 22, open the first valve 23 so that the water in the first pipeline 22 enters in anaerobic pond 21, through the decomposition of wherein anaerobe, therein having an opportunity can be decomposed.Then the second valve 28 is opened, make the sewage after decomposing in anaerobic pond 21 in second pipe 27 enters into the second casing 31, flow downward after the filtration of the 3rd drainage screen 32, owing to the first spring 33 makes the 3rd drainage screen 32 act against on the inner surface of described second casing 31, when the discharge being flowed in the second casing 31 from described second pipe 27 is bigger, described 3rd drainage screen 32 is pushed to right side, described first spring 33 is compressed, allow the water to be flowed into lower section through the left side of the 3rd drainage screen 32, and then so that water flow in the second casing 31 as soon as possible, reduce discharge and relatively greatly the 3rd drainage screen 32 is caused damage.Then the motor being connected with the first pipeline 35 is started, the first pipeline 35 is made to drive described first bristle 36 to rotate, water contacts with the first bristle 36 after the filtration of the 4th drainage screen 34, discharge can be filtered by the first bristle 36, enter in the 3rd pipeline 38 after being then passed through the filtration of the 5th drainage screen 37.Open the 3rd valve 39 so that the water in the 3rd pipeline 38 flows out, then drive projection 56 to move, and then the second roller 55 is rotated.Water is flowed in the 3rd framework 41, and falls on described 6th drainage screen 42.Described projection 56 along with described second roller 55 rotate time, described projection 56 can drive described rotation bar 47 constantly to rock, and then make described bracing wire 46 drive described 6th drainage screen 42 constantly to move up and down, such that it is able to accelerate its filter effect, prevent the generation of clogging.Then start the second water pump 62 so that the water in the 3rd casing 41 enters in the 4th pipeline 61, be then passed through square hole 711 and enter in sterilization frame 71, then open Burdick lamp 73 so that it is send ultraviolet and sewage is carried out sterilizing.Then the 4th valve 75 is opened so that the water in sterilization frame 71 is discharged through discharge pipe 74.So far, urban sewage treatment system of the present invention uses process prescription complete.
The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those skilled in the art are in the technical scope that the invention discloses; change can be readily occurred in or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.

Claims (9)

  1. null1. a urban sewage treatment system,It is characterized in that: described urban sewage treatment system includes water plug、It is positioned at the anaerobic pond device below described water plug、It is positioned at the first defecator on the right side of described anaerobic pond device、It is positioned at the second defecator below described first defecator、It is positioned at the holder device above described second defecator、It is positioned at the plumbing installation below described second defecator and is positioned at the decontaminating apparatus below described plumbing installation,Described water plug includes the first casing、It is contained in the first drainage screen in described first casing、It is positioned at the first bent stick below described first drainage screen、It is positioned at the second drainage screen below described first bent stick、It is positioned at first bracer below described second drainage screen、It is positioned at the drinking-water pipe on the left of described first casing、The first water pump being arranged on described drinking-water pipe,Described anaerobic pond device includes anaerobic pond、It is positioned at the first pipeline above described anaerobic pond、It is arranged at the first valve on described first pipeline、It is positioned at the first support on the right side of described anaerobic pond、It is positioned at the second support on the right side of described first support、It is positioned at the 3rd support above described second support、It is positioned at the second pipe on the right side of described anaerobic pond、The second valve being arranged on described second pipe、It is positioned at the 4th support below described anaerobic pond,Described first defecator includes the second casing、It is contained in the 3rd drainage screen in described second casing、It is positioned at the first spring on the right side of described 3rd drainage screen、It is positioned at the 4th drainage screen below described first spring、It is positioned at the first roller below described 4th drainage screen、It is arranged at the first bristle on described first roller、It is positioned at the 5th drainage screen below described first roller、It is positioned at the 3rd pipeline below described second casing and is arranged at the 3rd valve on described 3rd pipeline,Described second defecator includes the 3rd casing、It is positioned at the 6th drainage screen of described 3rd casing、It is positioned at the second spring below described 6th drainage screen、It is positioned at the first cross bar above described 6th drainage screen、It is arranged at the second roller on described first cross bar、It is arranged at the bracing wire on described 6th drainage screen、It is positioned at the rotation bar on the left of described first cross bar、It is positioned at the head rod on the left of described rotation bar、It is positioned at the second cross bar on the left of described head rod and is positioned at the 3rd spring above described second cross bar,Described holder device includes the first fixed mount、It is arranged at the first brace on described first fixed mount、It is positioned at the second brace below described first fixed mount、It is positioned at the 3rd brace above described first fixed mount、It is positioned at the 3rd roller above described 3rd casing and is arranged at the projection on described 3rd roller,Described plumbing installation includes the 4th pipeline、It is arranged at the second water pump on described 4th pipeline、It is positioned at the second fixed mount above described 4th pipeline、It is positioned at the second connecting rod above described second water pump and is positioned at the 3rd fixed mount below described 4th pipeline,Described decontaminating apparatus includes frame of sterilizing、It is positioned at the bell glass of described sterilization frame、It is contained in the Burdick lamp in described bell glass、It is positioned at the discharge pipe on the right side of described sterilization frame and the 4th valve being arranged on described discharge pipe.
  2. Urban sewage treatment system the most according to claim 1, it is characterized in that: described first casing is hollow cuboid, described first casing is vertically placed, described first casing is provided with the first through hole being positioned at its upper surface and the second through hole being positioned at its lower surface, the described first inclined shape of drainage screen, the side of described first drainage screen is fixing with the inner surface of described first casing to be connected, described first drainage screen is positioned at the lower section of described first through hole, described first bent stick is bending, the lower end of described first bent stick is fixing with the inner surface of described first casing to be connected, the upper end of described first bent stick is fixing with the lower surface of described first drainage screen to be connected.
  3. Urban sewage treatment system the most according to claim 2, it is characterized in that: described second drainage screen is bending, the side of described second drainage screen is fixing with the inner surface of described first casing to be connected, described first bracer is vertical shape, the upper surface of described first bracer is fixing with described second drainage screen to be connected, the lower surface of described first bracer and left surface are fixing with the inner surface of described first casing to be connected, and one end of described drinking-water pipe is directed at described first through hole and fixing with the upper surface of described first casing and is connected.
  4. nullUrban sewage treatment system the most according to claim 3,It is characterized in that: described anaerobic pond is hollow cuboid,Described anaerobic pond is provided with the third through-hole being positioned at its right surface and the fourth hole being positioned at its upper surface,Described first pipeline is vertical shape,The upper end of described first pipeline is directed at described second through hole and fixing with the lower surface of described first casing is connected,Fourth hole described in the lower end aligned of described first pipeline and fixing with the upper surface of described anaerobic pond be connected,Described first support is concave shape,One end of described first support is fixing with the right surface of described first casing to be connected,The other end of described first support is fixing with the right surface of described anaerobic pond to be connected,Described second support is L-shaped,One end of described second support is fixing with described first support to be connected,The other end of described second support is vertical shape,Described 3rd support is L-shaped,One end of described 3rd support is fixing with described second support to be connected,The other end of described 3rd support is fixing with the right surface of described first casing to be connected,Described second pipe is horizontal,The left end of described second pipe is directed at described third through-hole and fixing with the right surface of described anaerobic pond is connected,Described 4th support is L-shaped,One end of described 4th support is fixing with the lower surface of described anaerobic pond to be connected,The other end of described 4th support is horizontal.
  5. nullUrban sewage treatment system the most according to claim 4,It is characterized in that: described second casing is hollow cuboid,Described second casing is vertically placed,Described second casing is provided with the fifth hole being positioned at its left surface and the clematis stem hole being positioned at its lower surface,The right-hand member of described second pipe is directed at described fifth hole and fixing with the left surface of described second casing is connected,Described second support is fixing with the upper surface of described second casing to be connected,Described 4th support is fixing with the left surface of described second casing to be connected,Described 3rd drainage screen is hollow hemispherical,The left surface of described 3rd drainage screen contacts with the inner surface of described second casing,And it is positioned at the right side of described fifth hole,Described first spring is provided with two,Described first spring is horizontal,The left end of described first spring is fixing with the right surface of described 3rd drainage screen to be connected,The right-hand member of described first spring is fixing with the inner surface of described second casing to be connected,Described 4th drainage screen is cuboid,Described 4th drainage screen horizontal positioned,The side of described 4th drainage screen is fixing with the inner surface of described second casing to be connected,Described first roller is cylinder,Described first roller water placing flat,Described first roller turns with described second casing axle and is connected,Described first bristle is provided with several and is evenly distributed on described first roller,Described first bristle is fixing with described first roller to be connected,Described 5th drainage screen is cuboid,Described 5th drainage screen horizontal positioned,The side of described 5th drainage screen is fixing with the inner surface of described second casing to be connected,Described 3rd pipeline is vertical shape,The upper end of described 3rd pipeline is directed at described clematis stem hole and fixing with the lower surface of described second casing is connected.
  6. nullUrban sewage treatment system the most according to claim 5,It is characterized in that: described 3rd casing is hollow cuboid,Described 3rd casing is positioned at the lower section of described 3rd pipeline,The lower surface of described 3rd casing is provided with the 7th through hole,Described 6th drainage screen is cuboid,Described 6th drainage screen horizontal positioned,The side of described 6th drainage screen is slidably connected with the inner surface of described 3rd casing,Described second spring is provided with two,Described second spring is vertically placed,The lower end of described second spring is fixing with the inner surface of described 3rd casing to be connected,The upper end of described second spring is fixing with the lower surface of described 6th drainage screen to be connected,Described first cross bar is cuboid,Described first cross bar horizontal positioned,The right-hand member of described first cross bar is fixing with the inner surface of described 3rd casing to be connected,The left end of described first cross bar is provided with the first groove,Described second roller is cylinder,In described second roller is contained in described first groove and turn with described first cross bar axle and be connected,Described second cross bar is cuboid,Described second cross bar horizontal positioned,The left end of described second cross bar is fixing with the inner surface of described 3rd casing to be connected,Described head rod is cuboid,The left end of described head rod turns with the right-hand member axle of described second cross bar and is connected,The right-hand member of described head rod is fixing with the left surface of described rotation bar to be connected,Described rotation bar is cuboid,Described 3rd spring is horizontal,The left end of described 3rd spring is fixing with the inner surface of described 3rd casing to be connected,The right-hand member of described 3rd spring is fixing with the left surface of described rotation bar to be connected,One end of described bracing wire is fixing with the upper surface of described 6th drainage screen to be connected,The other end of described bracing wire is fixing with the lower end of described rotation bar to be connected,Described it be drawstring through described first groove and act against on described second roller.
  7. nullUrban sewage treatment system the most according to claim 6,It is characterized in that: described first fixed mount is concave shape,One end of described first fixed mount is fixing with the right surface of described 3rd casing to be connected,The other end of described first fixed mount is fixing with the right surface of described second casing to be connected,The described first inclined shape of brace,The two ends of described first brace are fixing with described first fixed mount to be connected,The described second inclined shape of brace,The upper end of described second brace is fixing with described first fixed mount to be connected,The lower end of described second brace is fixing with the right surface of described 3rd casing to be connected,The described 3rd inclined shape of brace,The upper end of described 3rd brace is fixing with the right surface of described second casing to be connected,The lower end of described 3rd brace is fixing with described first fixed mount to be connected,Described 3rd roller is cylinder and horizontal positioned,Described 3rd roller is positioned at below described 3rd pipeline,Described projection is provided with several,Described projection is evenly distributed on described 3rd roller and is secured to connect.
  8. nullUrban sewage treatment system the most according to claim 7,It is characterized in that: described 4th pipeline is L-shaped,One end of described 4th pipeline is directed at described 7th through hole and fixing with the lower surface of described 3rd casing is connected,The other end of described 4th pipeline is horizontal,Described second fixed mount is L-shaped,One end of described second fixed mount is fixing with the right surface of described 3rd casing to be connected,The other end of described second fixed mount is fixing with described 4th pipeline to be connected,Described second connecting rod is vertical shape,The upper end of described second connecting rod is fixing with the lower surface of described 3rd casing to be connected,The lower end of described second connecting rod is fixing with described second water pump to be connected,Described 3rd fixed mount is L-shaped,One end of described 3rd fixed mount with the lower surface of the 3rd casing is fixing is connected,The other end of described 3rd fixed mount is horizontal.
  9. Urban sewage treatment system the most according to claim 8, it is characterized in that: described sterilization frame is hollow cuboid, described sterilization frame horizontal positioned, described sterilization frame is provided with the square hole being positioned at its upper surface and the 8th through hole being positioned at its right surface, the right-hand member of described 3rd fixed mount is fixing with the left surface of described sterilization frame to be connected, described square hole is positioned at the lower section of described 4th pipeline right-hand member, described bell glass is hollow hemispherical, the upper surface of described bell glass is fixing with the inner surface of described sterilization frame to be connected, described discharge pipe is horizontal, the left end of described discharge pipe is directed at described 8th through hole and fixing with the right surface of described sterilization frame is connected.
CN201610357548.0A 2016-05-25 2016-05-25 Municipal wastewater treatment system Pending CN105819631A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106542689A (en) * 2016-11-17 2017-03-29 泉州品创知识产权服务有限公司 A kind of rainwater comprehensive utilization equipment with generating function
CN107190841A (en) * 2017-05-23 2017-09-22 泉州永春中大机械技术有限公司 A kind of urban rainwater collection filter plant of environmentally friendly municipal works

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08117779A (en) * 1994-10-25 1996-05-14 Nittetsu Mining Co Ltd Roll-like structure with communicating pores and manufacture thereof
WO2011043733A1 (en) * 2009-10-06 2011-04-14 Ak International Co., Ltd Sludge dewatering system
CN202390281U (en) * 2011-11-05 2012-08-22 関西化工株式会社 Powerless purification tank
CN204356203U (en) * 2014-12-29 2015-05-27 王殿辉 Novel domestic sewage treatment device
CN105461176A (en) * 2015-12-31 2016-04-06 天津汉晴环保科技有限公司 Integrated system for treating domestic sewage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08117779A (en) * 1994-10-25 1996-05-14 Nittetsu Mining Co Ltd Roll-like structure with communicating pores and manufacture thereof
WO2011043733A1 (en) * 2009-10-06 2011-04-14 Ak International Co., Ltd Sludge dewatering system
CN202390281U (en) * 2011-11-05 2012-08-22 関西化工株式会社 Powerless purification tank
CN204356203U (en) * 2014-12-29 2015-05-27 王殿辉 Novel domestic sewage treatment device
CN105461176A (en) * 2015-12-31 2016-04-06 天津汉晴环保科技有限公司 Integrated system for treating domestic sewage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106542689A (en) * 2016-11-17 2017-03-29 泉州品创知识产权服务有限公司 A kind of rainwater comprehensive utilization equipment with generating function
CN107190841A (en) * 2017-05-23 2017-09-22 泉州永春中大机械技术有限公司 A kind of urban rainwater collection filter plant of environmentally friendly municipal works

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Application publication date: 20160803