CN1851143A - Method for treating river and reservoir watershed floater - Google Patents

Abstract

The invention relates to a control method for rinsing, fishing and recovering floaters on the water in drainage areas in rivers and reservoir regions, as fishing on a rinsing pontoon, roughly dividing the floaters such as branches, stalks, float grass, hyacinth, duckweed, white foams, rubber soles, and plastic bags into three classes in resource sorts and placing them into three different resource boxes, then finely sorting, processing, producing and recovering. It solves problems of secondary pollution and resource waste caused by making no treatments on the floaters on the water. And it has a utilization value in turning 'waste' and 'harm' into wealth and protects water quality and environments in rivers and reservoir regions against pollution by the floaters, and it is applied to control the floaters on the water in various rivers and reservoir regions.

Description

The improvement method of rivers, reservoir watershed floater

Affiliated technical field:

The present invention relates to a kind of improvement method of floating clearly, salvaging and recycling, belong to the physics improvement method field that water is polluted rivers, Reservoir region basin over-water floats.

Background technology:

Water, all there are the scarcity of freshwater resources in human life's source, countries in the world, and China is the country of a freshwater resources famine.

In the evolution of country; whether can live in the better environment; can economy continue powerful development, makes full use of the natural resources, and protects national resource conscientiously; natural resource utilizing is rationalized; the natural resource utilizing modernization is to maintain swift economic growth, and builds the inherent requirement of harmonious society; also be to safeguard people benefit, strengthen an urgent demand of sustainable development.Yet, be the water resource famine on the one hand, and on the other hand because soil erosion, Freshets roar down from the mountains and reason such as human factor, make rivers, Reservoir region water resource severe contamination.Be example only with reservoir area, the Yangtze River Gorges, when reservoir area, the Yangtze River Gorges is flooded when reaching 175M water water front, full reservoir area inundated area is 1084 square kilometres, reservoir capacity is 400 billion cubic meters, 660 kilometers water water front, go up to Jia Lingjiang River, Chongqing, down to hydroelectric power plant, Ge Zhou Ba, Yichang, the annual floating thing of disembarkation of salvaging in reservoir area is with regard to pile up like a mountain.Country only in by the end of May, 2003 before, just inject capital into 99,353 ten thousand yuan, build up 13 domestic rubbish disposal factories, and 881 mu of land occupations, but only be 15 years the service life of treatment plant, and what all use is landfill method, but does not carry out conscientious sanitary landfills because the operation funds are nervous at all, but is directly toppling over.Increase along with annual floating thing, and the floating thing of disembarkation is salvaged in the reservoir area of Three Gorges now, be to adopt the air storage method all, do not do any processing, white garbage, black sanitary fill such as mountain, serious secondary pollution and great disaster hidden-trouble, biogas hidden danger affect the water environment safety of reservoir area of Three Gorges and the ecological environment of limited freshwater resources.

Summary of the invention:

The objective of the invention is to: a kind of floating clearly, reclaim, process, producing rivers, Reservoir region basin over-water floats is provided; need not take State owned land; no longer cause secondary pollution; Harmful Waste are become useful resources utilize again, thereby protection rivers, reservoir area water quality and water environment are not subjected to the rivers of floating thing pollution, the improvement method of reservoir watershed floater.

The present invention realizes its above-mentioned purpose with step by the following method:

The improvement method of a kind of rivers, reservoir watershed floater is characterized in that: it carries out according to the following steps;

(1), when clear Floating boat is salvaged its floating thing that floats salvaging is clearly sorted out by resource, slightly be divided three classes, with three different resource carrying case packing:

1., wooden collecting box loads branch, tangerine bar, straw,

2., the water plant collecting box loads pasture and water, water hyacinth, duckweed,

3., the industrial waste collecting box loads white foam, rubber soles, polybag;

(2), clear Floating boat is pulled in to shore after, the resource carrying case that three kinds of salvagings are filled is opened by hoisting machine and hangs on the transport vehicle, all kinds of resources of all kinds of resource casees being transported to comprehensive process factory by transport vehicle recycle in the workshop and deposit again, and then by the direct labor, category carries out sophisticated category;

(3), branch, tangerine bar, straw resource after essence divided pulverize, dry, make rod, charing, makes the carbon rod product warehousing;

(4), with pasture and water, water hyacinth, duckweed water plant resource behind the essence branch, directly send the biomass pool feeding mouth to by designing requirement, produce biogas by biomass pool fermentation, bleed after the fermentation termination, drawing liquid, scarfing cinder, make barreled methane liquid fertilizer and packed biogas residue organic fertilizer warehouse-in.

(5), white foam, polybag, liberation sole resource after essence divided, carries out circulating water flow screening overshot and carry out go-no-go once more, and go-on-go is three classes:

1., white foam, polybag are collected as one, deliver to waterproof, aseptic production production department,, produce aseptic production, packing warehouse-in through special equipment to make waterproof, aseptic production raw material;

2., foam slippers, liberation footwear, rubber are collected as one, deliver to SBS waterproof workshop, produce waterproof roll, the packing warehouse-in;

3., with the papery category of floating thing salvage dry on the circulatory pool place after, bundling warehouse-in again.

Advantage of the present invention is:

Solved for a long time and not done any processing after over-water floats is salvaged and just be piled up in the bank, caused secondary pollution, strong wind one blow exist everywhere, the white situation of a slice and serious disaster hidden-trouble and biogas hidden danger throughout the year; And taking a large amount of soils of country, harm underground water safety causes water pollution, destroys ecological environment, and causes the problem of the wasting of resources.Created the recycling economy of sustainable development; provide and become the useless value that changes harmful to treasure; protect rivers, reservoir area water quality and water environment not polluted by floating thing, realized rubbish " minimizing ", the rubbish " resource " of national promotion, the important measures of rubbish " innoxious ".

Description of drawings:

Accompanying drawing is the FB(flow block) of the improvement method of rivers, reservoir watershed floater.

The specific embodiment:

The present invention floats clearly, salvages and recycle a kind of of rivers, Reservoir region watershed floater, becoming useless turns bane into boon, create the comprehensive processing method of environmental type industry, recycling economy production chain, the step of its improvement following (concrete improvement step is seen accompanying drawing):

Floating thing on the water surface is just carried out rough sort by floating clearly when salvaging

1, in the main stream district generally based on branch, tangerine bar, straw, with its salvaging and be loaded in the branch wooden box.

2, in unrestrained bank and zone, backwater gulf, generally based on white floating thing and polybag, liberation footwear, foam shoes and papery product, also can form floating thing rubbish band simultaneously, after being salvaged, it is loaded in the Box of foamed plastics.

3, on the bank, tributary and zone, backwater gulf, owing to current pasture and water, water hyacinth, the duckweed water plant that the water quality eutrophication is grown that slow down salvages, is loaded in the water vegetation box.

With above three major types, make the back and stop the bank by floating pick-up boat clearly, open and hang carrying case by floating the ship hoisting machine clearly, be transported to integrated treatment processing factory by transport vehicle, carry out sophisticated category by the workman.

4, the wooden resource of branch after essence is divided is put in storage by workman's pulverizings-oven dry-system rod-charing-packing of product at the wooden production department of mechanism.

5, with the white foam behind the essence branch, the polybag resource, at the water-tight corrosion-proof production department, with current screening overshot polybag, foam midsole are carried out the go-no-go classification by the direct labor, its polybag and white foam are delivered to anticorrosion workshop for the aseptic production raw material reclaim production and processing, sole foam slippers class delivered between the SBS grinding machine be polished into powdery, again powder product is added in the former hopper of SBS production line, as the raw material of producing SBS plasticising waterproof product.

6, the papery product of go-no-go are salvaged by the workman after, the cool bundling warehouse-in that shines in the place.

7, salvaging is loaded in resource in the water plant case, needs by the requirement and the fermentation of design department, the water plant is directly rendered to the biomass pool feeding mouth, when adding cobalt blue pigment, add an amount of city human and animal excreta, to satisfy anaerobe in the biomass pool, make it to decompose high-quality gaseous fuel, just artificial biogas.In the plant fermentation cycle of biomass pool, also the biogas that is produced can be transported in the charcoal processing workshop by gas pipeline, as the energy fuel of retort.Produce the biogas cycle when terminal at biomass pool, behind biogas in the air blast emptying pond, extract methane liquid out, put in storage after pack with bucket as fertilizer.With the mechanical chipping method biogas slag is cleaned out at last, behind the extruding stem as marsh gas dregs fertilizer, packed warehouse-in.

Claims (1)

1, the improvement method of a kind of rivers, reservoir watershed floater, it is characterized in that: it carries out according to the following steps;

(1), when clear Floating boat is salvaged its floating thing that floats salvaging is clearly sorted out by resource, slightly be divided three classes, with three different resource carrying case packing:

1., wooden collecting box loads branch, tangerine bar, straw,

2., the water plant collecting box loads pasture and water, water hyacinth, duckweed,

3., the industrial waste collecting box loads white foam, rubber soles, polybag;

(2), clear Floating boat is pulled in to shore after, the resource carrying case that three kinds of salvagings are filled is opened by hoisting machine and hangs on the transport vehicle, all kinds of resources of all kinds of resource casees being transported to comprehensive process factory by transport vehicle recycle in the workshop and deposit again, and then by the direct labor, category carries out sophisticated category;

(3), branch, tangerine bar, straw resource after essence divided pulverize, dry, make rod, charing, makes the carbon rod product warehousing;

(4), with pasture and water, water hyacinth, duckweed water plant resource behind the essence branch, directly send the biomass pool feeding mouth to by designing requirement, produce biogas by biomass pool fermentation, bleed after the fermentation termination, drawing liquid, scarfing cinder, make barreled methane liquid fertilizer and packed biogas residue organic fertilizer warehouse-in.

(5), white foam, polybag, liberation sole resource after essence divided, carries out circulating water flow screening overshot and carry out go-no-go once more, and go-on-go is three classes:

1., white foam, polybag are collected as one, deliver to waterproof, aseptic production production department,, produce aseptic production, packing warehouse-in through special equipment to make waterproof, aseptic production raw material;

2., foam slippers, liberation footwear, rubber are collected as one, deliver to SBS waterproof workshop, produce waterproof roll, the packing warehouse-in;

3., with the papery category of floating thing salvage dry on the circulatory pool place after, bundling warehouse-in again.

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