CN208667279U - A kind of sewage disposal device for river channel - Google Patents

A kind of sewage disposal device for river channel Download PDF

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Publication number
CN208667279U
CN208667279U CN201820562532.8U CN201820562532U CN208667279U CN 208667279 U CN208667279 U CN 208667279U CN 201820562532 U CN201820562532 U CN 201820562532U CN 208667279 U CN208667279 U CN 208667279U
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China
Prior art keywords
sewage disposal
filter screen
filtration
river channel
filter
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Expired - Fee Related
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CN201820562532.8U
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Chinese (zh)
Inventor
李联辉
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North Minzu University
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North Minzu University
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Abstract

The utility model discloses a kind of sewage disposal device for river channel, including main body of removing contamination, it links together on the left of the main body of removing contamination with water channel entrance, and water channel entrance lower right-hand side installs filter screen, it is connected on the right side of the filter screen with sewage disposal apparatus, and it links together on the right side of sewage disposal apparatus with filtration, purification layer, filtrate is provided with below the filtration, purification layer, and filtration, purification layer top side is fixedly connected with water pipe, pulsating pump is installed on the right side of the water pipe, and it is connected by water pipe with sterilization pool below pulsating pump, the disinfection bottom of pond portion is provided with air blower, the sewage disposal apparatus includes sealing cover, clarifier, two layers of filter screen, screen pipe and sandstone filter layer.The utility model by the setting of filter screen, sterilization pool and sewage disposal apparatus, be conducive to can preferably sewage treatment, energy conservation and environmental protection is pollution-free, improves environmentally friendly efficiency, reaches optimization process effect, thus consummating function diversity.

Description

A kind of sewage disposal device for river channel
Technical field
The utility model relates to environmental technology field, specially a kind of sewage disposal device for river channel.
Background technique
Urban wastewater treatment is the important component of Government public services, has very strong public welfare;Sewage treatment is again It is the strong industry of technical comparison, the development of industry be unable to do without the progress of technology, also be unable to do without the correct guidance of relevant policies. House town and country construction portion is that the industry of China's urban wastewater treatment instructs department, has successively put into effect many normative texts for many years Part pushes urban wastewater treatment industry to continue to develop.
The characteristics of China's town sewage the discharges amount of being is big, and as Urbanization Progress is in rise year by year trend, while accounting for complete The ratio of state's wastewater emission amount is maximum.China's town domestic sewage discharge amount in 2015 is 54,500,000,000 tons, increases by 6% on a year-on-year basis, accounts for The 71.4% of annual total amount of sewage discharge.Average speedup referring to 2011-2015 is 6%, indeed it is contemplated that, 2016-2020 Town domestic sewage discharge amount will keep 6% growth rate.As China's economy is constantly in progress, the continuation of urbanization process It promotes, town domestic sewage becomes the ever-increasing main source of China's wastewater discharge.The newly-increased part processing of town sewage needs Ask big.
It 2015,201.5 hundred million tons of discharged volume of industrial waste water, falls 2% on a year-on-year basis, declines within discharge amount continuous 5 years, It is 2% according to the past 5 years average falls, indeed it is contemplated that, 2016-2020 discharged volume of industrial waste water will keep 2% Downward trend.Although discharged volume of industrial waste water is reduced, radix is still very huge.Meanwhile compared with sanitary sewage, Industrial wastewater can generate harm very serious to natural environment and living environment, be mainly manifested in, industrial wastewater inflow river, Polluted surface water and periphery ecological environment are understood in lake, and industrial wastewater, which permeates the ground, understands polluted underground water, if people make in life With contaminated surface water or underground water, it will jeopardize health, industrial wastewater, which gos deep into soil, will cause soil pollution, separately Harmful substance in outer industrial wastewater can also remain in animal and plant body, enter human body eventually by food chain, to health of people It causes damages.Therefore rationally disposal of commercial waste water is very important.
Industrial wastewater discharge industry distribution is more concentrated.Presently electric power, petrochemical industry, weaving, papermaking and field of metallurgy are The major downstream market of Treatment of Industrial Water.The end of the year 2015, papermaking and paper products industry, chemical raw material and chemical product manufacturing, spinning The industrial wastewater discharge accounting of industry, coal mining and washing industry is knitted up to 47.1%.Since related industries enterprise object is more dispersed And supervisory system construction is not in place, government regulation and the road technological transformation Ti Biaoliangtiao are outflanked, and could be contained that industry waste water not up to standard is stolen and be arranged It is seriously polluted caused by omitting in printing.
Industrial Wastewater Treatment market is expected to continue high-volume.By the end of the year 2015, China's Industrial Waste Water Treatments daily handling ability 2.93 hundred million tons, facility operation expense reaches 73,600,000,000 yuan.It is envisaged that under national unprecedented supervision and the fright of punishment, greatly Amount industrial enterprise will propose mark transformation by sewage reduces blowdown cost, while industry water disposition third party's operation is fully under way, has Hope bring market rapidly high-volume.According to 2000 yuan/ton of construction cost of industry water processed in units facility, 2 yuan/ton of operating cost are counted It calculates, it is assumed that wherein 10% facility carries out proposing mark transformation, and wherein third party runs ratio and is promoted to 36% by current 20%, The corresponding market space of the year two thousand twenty is 50,000,000,000, and wherein third party's operation market scale is up to 18,000,000,000.
There is larger gaps for rural sewage treatment and urban area, and it is endless that rural area sewage carries treatment facility Kind, the problems such as wastewater treatment rate is low.2015 end of the years, 428.8 billion cubic meter of National urban year sewage treatment total amount, municipal sewage Handling rate 92%;National 78.9 billion cubic meter of county town whole year sewage treatment total amount, wastewater treatment rate 85% increase by 3.1 compared with last year Percentage point.And in terms of rural sewage treatment, the organizational system village sanitary sewage in the whole nation only 22% is handled at present, handling rate It is low, it would be highly desirable to improve.
Therefore, China's water resource is nervous, the situation is tense and national economy sustainable growth, living standards of the people for water pollution control Contradiction between being gradually increased is increasingly prominent, and it is sustainable that water pollution, shortage of water resources have become the realization of China's economic society The serious restraining factors of development.Country and government have also successively put into effect multinomial measure and policy encourages the hair of environmental protection industry Exhibition, the 18 of party propose greatly the environmentally friendly new concept of " conservation culture ", " beautiful China ".Attention degree of the country to environmental protection industry (epi) It is constantly promoted with supporting dynamics, sewage treatment industry is also developed rapidly.
Urban wastewater treatment and regeneration facility are the indispensable infrastructure of town development, are economic developments, occupy The important leverage of the safe and healthy life of the people.Since the " 12th Five-Year Plan ", various regions and relevant department conscientiously carry out the General Office of the State Council " " 12th Five-Year Plan " whole nation urban wastewater treatment and the planning of regeneration Facilities Construction " printed and distributed, reinforces urban wastewater treatment energetically and sets Construction dynamics is applied, national recycled treated water is flat to be significantly improved.By 2015, national urban wastewater treatment ability had reached 2.17 Billion cubic meter/day, treatment rate of domestic sewage reach 92%, and county town wastewater treatment rate reaches 85%, and national urban wastewater treatment is set It applies construction and is basically completed the " 12th Five-Year Plan " object of planning.
Sewage treatment, the mistake that the water quality requirement to make sewage reach a certain water body of draining or reusing purifies it Journey, it is each that sewage treatment 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 field more and more, and the topic about water pollution is constantly raised, especially underground Water pollution problems, the ground such as Zhejiang Hangzhou, Wenzhou have peasant or enterpriser to provide funds that environmentally friendly chief is asked to swim in the river, and are caused with this Everybody concern to water pollution severity, although each environmental protection chief has selected silencing or refusal, common people's environmental protection The awakening of consciousness has reached unprecedented to the degree deeply concerned of water pollution.
But function existing for existing sewage disposal device for river channel is not perfect, treatment and purification is not thorough, and environment protecting difference Problem.
Utility model content
To achieve the goals above, the utility model adopts the technical scheme that a kind of sewage disposal device for river channel, including clear Dirty main body, the main body left side of removing contamination links together with water channel entrance, and water channel entrance lower right-hand side installs filter screen, described It is connected on the right side of filter screen with sewage disposal apparatus, and links together on the right side of sewage disposal apparatus with filtration, purification layer, the filtration, purification layer Lower section is provided with filtrate, and filtration, purification layer top side is fixedly connected with water pipe, is equipped with pulsating pump on the right side of the water pipe, and It is connected by water pipe with sterilization pool below pulsating pump, the disinfection bottom of pond portion is provided with air blower, and the sewage disposal apparatus includes close The outside of sandstone filter layer, institute is arranged in capping, clarifier, two layers of filter screen, screen pipe and sandstone filter layer, the sealing cover The right side that sandstone filter layer is arranged in clarifier is stated, two layers of filter screen is arranged inside clarifier, the screen pipe setting In the outside of two layers of filter screen.
Preferably, the sewage disposal apparatus is used cooperatively by clarifier and two layers of filter screen, and two layers of filter screen is specific Using a metal-rubber filter screen, be conducive to filtration, purification, flexibly use.
Preferably, the sewage disposal apparatus is used cooperatively by screen pipe and sandstone filter layer, is beneficial to energy conservation environmental protection, no dirt Dye.
Preferably, the filter screen is used cooperatively with filtrate, and is filtered net surface and be equipped with granular activated carbon, is conducive to handle Thoroughly, working efficiency is improved.
Preferably, the filtration, purification layer is used cooperatively with sterilization pool, and be equipped with inside filtration, purification layer quartz sand filter media, ANTHRACITE FILTER MEDIA, aluminium polychloride and fiber-ball filter media, be conducive to it is simple and convenient, thus consummating function diversity.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through filter screen, sterilization pool and clear The setting of dirty device, be conducive to can preferably sewage treatment, energy conservation and environmental protection is pollution-free, improves environmentally friendly efficiency, reaches the best of it Effect is managed, thus consummating function diversity.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sewage disposal device for river channel structural schematic diagram;
Fig. 2 be the utility model proposes sewage disposal apparatus structural schematic diagram.
In figure: 1- remove contamination main body, 2- filter screen, 3- sewage disposal apparatus, 31- sealing cover, 32- clarifier, bis- layers of 33- filtering Net, 34- screen pipe, 35- sandstone filter layer, 4- filtration, purification layer, 5- water pipe, 6- pulsating pump, 7- sterilization pool, 8- air blower, 9- Filtrate, 10- water channel entrance.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of sewage disposal device for river channel, including the master that removes contamination Body 1,1 left side of main body of removing contamination links together with water channel entrance 10, and 10 lower right-hand side of water channel entrance installs filter screen 2, filtering 2 right side of net is connected with sewage disposal apparatus 3, and 3 right side of sewage disposal apparatus links together with filtration, purification layer 4, under filtration, purification layer 4 Side is provided with filtrate 9, and 4 top side of filtration, purification layer is fixedly connected with water pipe 5, and pulsating pump 6 is equipped on the right side of water pipe 5, and It is connected by water pipe 5 with sterilization pool 7 below pulsating pump 6,7 bottom of sterilization pool is provided with air blower 8, and sewage disposal apparatus 3 includes sealing Lid 31,32, two layers of filter screen 33 of clarifier, screen pipe 34 and sandstone filter layer 35, sealing cover 31 are arranged in sandstone filter layer The right side of sandstone filter layer 35 is arranged in 35 outside, clarifier 32, and two layers of filter screen 33 are arranged inside clarifier 32, filtering The outside of two layers of filter screen 33 is arranged in pipe 34, and sewage disposal apparatus 3 is used cooperatively by clarifier 32 with two layers of filter screen 33, and two Layer filter screen 33 specifically uses a metal-rubber filter screen, and sewage disposal apparatus 3 is cooperated by screen pipe 34 and sandstone filter layer 35 It uses, filter screen 2 is used cooperatively with filtrate 9, and 2 surface of filter screen is equipped with granular activated carbon, filtration, purification layer 4 and sterilization pool 7 It is used cooperatively, and is equipped with quartz sand filter media, ANTHRACITE FILTER MEDIA, aluminium polychloride and fiber-ball filter media inside filtration, purification layer 4.
Working principle: in use, purifying sewage using sewage disposal apparatus 3, make in clarifier 32 and two layers of cooperation of filter screen 33 With lower purification, effect is obvious, by one layer of screen pipe 34 and 35 complement filter of sandstone filter layer, filtration, purification layer 4 and sterilization pool 7 Purifying sterilizing, under the mutual cooperation of water pipe 5 and pulsating pump 6 can preferably sewage treatment, energy conservation and environmental protection is pollution-free, improves Environmentally friendly efficiency reaches optimization process effect, thus consummating function diversity.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (8)

1. a kind of sewage disposal device for river channel, including main body of removing contamination (1), it is characterised in that: enter on the left of the main body of removing contamination (1) with water channel Mouthful (10) link together, and water channel entrance (10) lower right-hand side installation filter screen (2), on the right side of the filter screen (2) with remove contamination Device (3) is connected, and links together on the right side of sewage disposal apparatus (3) with filtration, purification layer (4), below the filtration, purification layer (4) It is provided with filtrate (9), and filtration, purification layer (4) top side is fixedly connected with water pipe (5), is equipped on the right side of the water pipe (5) Pulsating pump (6), and be connected by water pipe (5) with sterilization pool (7) below pulsating pump (6), sterilization pool (7) bottom is provided with drum Blower (8), the sewage disposal apparatus (3) include sealing cover (31), clarifier (32), two layers of filter screen (33), screen pipe (34) and Sandstone filter layer (35), sealing cover (31) setting exist in the outside of sandstone filter layer (35), clarifier (32) setting The right side of sandstone filter layer (35), two layers of filter screen (33) setting is internal in clarifier (32), and the screen pipe (34) sets It sets in the outside of two layers of filter screen (33).
2. a kind of sewage disposal device for river channel according to claim 1, which is characterized in that the sewage disposal apparatus (3) passes through purification Device (32) is used cooperatively with two layers of filter screen (33).
3. a kind of sewage disposal device for river channel according to claim 1, which is characterized in that two layers of filter screen (33) is specifically adopted With a metal-rubber filter screen.
4. a kind of sewage disposal device for river channel according to claim 1, which is characterized in that the sewage disposal apparatus (3) passes through filtering Pipe (34) is used cooperatively with sandstone filter layer (35).
5. a kind of sewage disposal device for river channel according to claim 1, which is characterized in that the filter screen (2) is matched with filtrate (9) It closes and uses.
6. a kind of sewage disposal device for river channel according to claim 1, which is characterized in that filter screen (2) surface be equipped with Grain active carbon.
7. a kind of sewage disposal device for river channel according to claim 1, which is characterized in that the filtration, purification layer (4) and disinfection Pond (7) is used cooperatively.
8. a kind of sewage disposal device for river channel according to claim 1, which is characterized in that set inside the filtration, purification layer (4) There are quartz sand filter media, ANTHRACITE FILTER MEDIA, aluminium polychloride and fiber-ball filter media.
CN201820562532.8U 2018-04-20 2018-04-20 A kind of sewage disposal device for river channel Expired - Fee Related CN208667279U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820562532.8U CN208667279U (en) 2018-04-20 2018-04-20 A kind of sewage disposal device for river channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820562532.8U CN208667279U (en) 2018-04-20 2018-04-20 A kind of sewage disposal device for river channel

Publications (1)

Publication Number Publication Date
CN208667279U true CN208667279U (en) 2019-03-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108341508A (en) * 2018-04-20 2018-07-31 北方民族大学 A kind of sewage disposal device for river channel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108341508A (en) * 2018-04-20 2018-07-31 北方民族大学 A kind of sewage disposal device for river channel

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Granted publication date: 20190329