CN102153376A

CN102153376A - Full-function closed cyclic treatment and utilization system for comprehensive waste

Info

Publication number: CN102153376A
Application number: CN2010105577962A
Authority: CN
Inventors: 叶林
Original assignee: TONGLU TIANYI TECHNOLOGY CO LTD
Current assignee: TONGLU TIANYI TECHNOLOGY CO LTD
Priority date: 2010-11-23
Filing date: 2010-11-23
Publication date: 2011-08-17
Anticipated expiration: 2030-11-23
Also published as: CN102153376B

Abstract

The invention relates to a full-function closed cyclic treatment and utilization system for comprehensive waste, which comprises a household solid waste treatment subsystem, a sewer-discharged liquid sedimentary waste treatment subsystem, a slime processing subsystem, a comprehensive waste mixing and molding subsystem and a finished fertilizer adding subsystem. The invention is characterized in that the solid waste treatment subsystem, the discharged liquid sedimentary waste treatment subsystem, the slime processing subsystem, the finished fertilizer adding subsystem and the comprehensive waste mixing and molding subsystem are connected with each other; and remaining solid waste, liquid waste, auxiliary molding materials and fertilizer effect additives which are subjected to preceding sorting treatment are classified and output to the mixing and molding subsystem according to a physical processing classification method, and are mixed and molded into compound organic fertilizers for different purposes according to a certain size. The waste treatment method based on the system realizes the low-cost mixing due to physical adhesive properties of the liquid and solid waste and the slime, and realizes the rational utilization due to the value of the waste which can be used as the organic substance, thereby changing the waste into fertilizer, causing no secondary pollution and generating no redundancy. The invention can be conveniently implemented and used for production.

Description

The comprehensive rubbish closed circulation of a kind of global function processing and utilizing system

(1), technical field

Patent of the present invention relates to the comprehensive rubbish closed circulation of a kind of global function processing and utilizing system, this refuse disposal system has the comprehensive combination treatment ability of solid-state domestic refuse and fluid bodily water drain rubbish, utilization adds clay, finished product fertilizer, separate pulverizing through the means of the whole residue garbage utilization physics after the go-no-go of preceding road, through adding the moulding clay, all converting various forms of organic fertilizer after fertilizer efficiency strengthens to uses, patent of the present invention has to be implemented conveniently, the rubbish scope of handling is wide, scale of investment is determined according to actual needs, do not produce secondary pollution, realize whole recycles of rubbish organic composition, the characteristics that processing cost is low.

(2), background technology

Rubbish is from essence, it is an intermediate product in earth the Nature internal system resource circulation utilization process, rubbish has the Nature rubbish, household garbage and industrial refuse, and our said rubbish is not all to be harmful in fact, and this only is that our some way has produced evil:

The plant rubbish of the Nature is covered with whole earth surface, these plant rubbish are at unmanned nature, be best natural fertilizer, for natural plant and organism provide natural nutrient, in the environment that we live, this kind of plant rubbish just hinders our life, become a kind of rubbish, dispose and utilize method proper, we can be processed into fertilizer to it, if dispose badly, just become the source in a harmful source.

Family domestic garbage mainly contains vegetables tankage, food waste, paper, wood, metal, yarn fabric, rubber and plastics and physiology circulation movement etc., these all are the materials that professional purpose is arranged, handle aptly, we can well recycle, dispose badly, another is from the source in harmful source of family.

Its composition of industrial refuse also has identical value, disposes badly, can increase the weight of to endanger our environment.

In fact, understand and be familiar with rubbish with we human lives's philosophy category, will find that rubbish is harmful or has suitable? resource or refuse? there is not absolute standard, has only relative standard, standard wherein, the control of spending exactly and measuring, therefore we are in refuse treatment, as long as degree and amount that good this rubbish of utilization distributes just can well be dealt with problems, rubbish is become harmful suitable into having.

We can utilize the method for syndrome differentiation of above-mentioned degree and amount to analyze the shortcoming that conventional garbage is handled means:

1, concentrates landfill

Rubbish is concentrated the cost of the relative early investment of landfill, it is the lower method of a kind of processing cost in early stage, therefore adopted in a large number, but this method is not followed rubbish and is come there, the dispersion at place, there utilizes method, concentrate in together, be not only the wasting of resources, from degree and amount, the organic resource of landfill rubbish surpasses the limit of degree and amount, it certainly leads to deleterious side effect, and environment is produced secular harmful effect, handle the influence in this later stage, drop into very big uncertain expense, this method is not the best method for the treatment of refuse, and this treatment process is not considered the comprehensive treating process to the liquid rubbish that contains sewerage such as human physiology movement, and this part liquid rubbish accumulates over a long period to the water drain pipe network in city, river stream, the lake seriously influences.

2, incineration firing

The burning disposal of rubbish has become a kind of main processing mode of municipal wastes, has the advantages that to reclaim heat energy and decrement, the rubbish after the burning, the comparable original minimizing 85% to 95% of volume.Low during but rubbish directly burns owing to thermal utilization, combustion instability, and it is serious to form secondary pollution in the combustion processes, add coal fuel, an input cost height, and the organic utilization of resources of rubbish is zero.

The garbage derivatived fuel technology of some improvement and development.Characteristics such as having calorific value height, flameholding, be easy to transportation, be easy to store, secondary pollution is low and the dioxin-like chemical quantity discharged is low, can only small-scale application in the fields such as dry engineering, cement manufacturing, Heat Supply Engineering and generation engineering of specific environment.

This in fact combustion method does not make full use of rubbish and comes (from large natural environment) there, the recycle principle of (returning the Nature) is gone in the there, having changed rubbish is the characteristic of the Nature circular biological fertilizer intermediate transfer body, and burning has just lost this available value.

This treatment process only is effective to some solid domestic refuses, comprehensively the processing of the liquid matter rubbish of sewerage.

3, the mini system method of other emergency burial

This treatment process has from physical environment, the principle of going in the back to nature environment, but the relation of degree of consideration and amount, can only be the burying among a small circle of family, the unit of mini system, time-consuming, the effort of this method possess normalized large-scale input requirement.

4, other machinery or organic chemistry treatment process

Drop into higherly, be unfavorable for the cost requirement of mass-producing, but the artificial direction that a kind of chemical treatment method of substance modification has been deviated from the rubbish utility value.

From last analysis as can be seen, the characteristic of rubbish is the cyclic metabolism thing that produces in the Nature and the people's parasymbiosis process, this metabolite, be to keep the nutrient basis of the Nature circulation from development, concerning the Nature, rubbish is the organic intermediate in the cycle development process, this organism is the plant of the Nature, the nutrient that microorganism provides growth needs, in the rubbish of our present indication, 60% organism that belongs to the Nature circulation needs is arranged, this part rubbish should return in nature, reasonably circulation.The value that so just can meet garbage utilization, rather than the present concentrated landfill and the treatment process of concentrated combustion more are not the rubbish modification with chemical way.

(3), summary of the invention

The purpose of patent of the present invention is this organic characteristic at rubbish, the garbage utilization control transfer method of a kind of degree and amount is provided, with a kind of low-cost physical treatment method, the rubbish of various forms is combined, carry out nuisanceless processing, and generation utilizes the cyclic utilization system of benefit, this treatment process does not produce secondary pollution, the refuse treatment derivative of institute's output, it all is the artificial organic fertilizer that is rich in rubbish intrinsic propesties, these utilize the organic fertilizer of physical means processing, shift the recycle system that returns in the Nature in a variety of forms, this treatment process is not subjected to the influence of scale, is the treatment system that the artificial mode of a kind of real usefulness realizes the rubbish value maximization.

The purpose of patent of the present invention is finished by the following technical programs: the prime of utilizing conventional solid-state rubbish physical treatment sub-system, liquid water drain refuse treatment sub-system, clay treatment sub-system to finish different sorts rubbish and clay addition material is handled, the rubbish of the different grades after the processing and clay are delivered to the mixing moulding system, the various organic fertilizer that moulding output needs.

Described solid-state refuse treatment sub-system, the rubbish of input is entered the dry go-no-go operation in preceding road, rubbish that can second stage employ is separated, residue rubbish carries out the pulverizer mill, again ground rubbish carry out postsearch screening segmentation from, be separated into several (four) classification according to the particle diameter of rubbish:

First category: powdery;

Second classification: tiny granular;

The 3rd classification: fine particle shape;

The 4th classification: last residuum.

Described liquid refuse treatment sub-system, utilize portable water drain precipitation Turnover Box, or the water drain movement of special-purpose collecting cart collection, be transported in the methane-generating pit of liquid refuse treatment sub-system and ferment, residue after the fermentation, through liquid, after solid the separation, the residue solids is separated into four classifications according to the particle diameter of raffinate after pulverization process:

First category: liquid shape;

Second classification: tiny granular;

The 3rd classification: fine particle shape;

The 4th classification: last residuum.

Described clay treatment sub-system consider to be separated the needs of back rubbish moulding, adopts natural clay as the moulding base-material, and natural clay is separated into several (four) classification according to the particle diameter of clay after grinding and processing:

First category: powdery;

Second classification: tiny granular;

The 3rd classification: fine particle shape;

The 4th classification: last residuum.

Described hybrid shaping sub-system, above three kinds of different processing things are transported to the input aperture of corresponding rubbish mixing moulding system by the size of same classification, and mixing moulding is shaped to corresponding shape according to the type requirements of output, according to the requirement that utilizes, may be molded to the shape that needs:

Wherein the one-level of being made up of the mixture that is subdivided into first category that is is mixed organic fertilizer, directly making common organic chemical fertilizer uses, for increasing fertilizer efficiency, can add the urea class finished product fertilizer of a little, directly as powdered fertilizer or be shaped to tiny one-level powder fertilizer.

Wherein be secondary mixing compoiste fertilizer by what the mixture that is subdivided into second classification was formed, directly use as compoiste fertilizer, for increasing fertilizer efficiency, can add a little urea, composite fertilizer's class finished product fertilizer, directly as granular organic fertilizer or be shaped to the secondary granule compoiste fertilizer and use.

Wherein be three grades and mix organic combined bottom fertilizer, can be used as the planting soil bottom and add fertilizer, also can be directly formed to three grades of solid shape of feather weight, make pre-buried base fertilizer material and use by what the mixture that is subdivided into the 3rd classification was formed.

Wherein by the mixture that is subdivided into the 4th classification form for the long-acting composite basal fertilizer of level Four, use as plantation, the long-acting composite basal fertilizer of greening, but direct forming is the level Four solid shape of tens of feather weight, make pre-buried long-acting base manure and use.

Adopt the said system waste disposal method, can be the refuse classification processing treatment of various forms, hybrid shaping the requirement of the various organic fertilizer of needs directly, this treatment process utilizes the geomery of the object for the treatment of processes generation to separate automatically, utilize the physical adhesion attribute of liquid matter, stereoplasm rubbish, clay, the low-cost mixing, utilize the value of the organic matter that rubbish itself has, simple physical is handled, rationally add, become useless, non-secondary pollution into fertile, no fifth wheel, absolutely utilize, a hundred per cent output, patent of the present invention can be implemented to go into operation easily.

(4), description of drawings

Fig. 1 is embodiment 1 accompanying drawing

Fig. 2 is embodiment 2 accompanying drawings

(5), specific implementation method

Below by embodiment, and in conjunction with the accompanying drawings, the technical scheme of patent of invention is described in further detail.

Embodiment 1: referring to Fig. 1, the rubbish cyclic utilization system is planted in a kind of simple breeding.As shown in the figure, the plant rubbish of plantation, culture rubbish, directly deliver to solid-state refuse treatment plant system 1 pulverization process, classification, can be according to the thickness degree of processing, simply be divided into A, two grades of B, get a part of clay, send into clay system of processing 2, process through abrasive dust, also be divided into two A, two grades of B, thin A part, thick is the B part, the A after separating, the rubbish of B grade and clay are delivered to mixing moulding system 3 mixing mouldings, wherein thin A part is when moulding, can add again and add a part of composite fertilizer, urea is shaped to particulate state through stirring and uses, and this particulate state fertilizer is the organic fertilizer of plantation as a kind of compound organic fertilizer.Thick B partly shapes and is solid shape, and direct buried long-acting organic base fertilizer as plantation uses, and this working method is used as mini system, and it is low to have a cost, high efficiency, no fifth wheel refuse, the characteristics of ecologically clean.

Embodiment 2: referring to Fig. 2, a kind of large-scale treatment of urban garbage utilizes systems engineering, as shown in the figure, be built in greenbelt ecological rubbish sealing treatment garden, the solid-state domestic refuse of processing garden periphery, Turnover Box in the water drain settling tank, or directly extract liquid rubbish in the settling tank with collecting cart, clay, running such as the finished product fertilizer of corresponding specification is to ecological rubbish sealing treatment garden, from corresponding inlet a, b, c, the d input, wherein solid-state domestic refuse inputs to the input aperture a of solid refuse input system 1, the solid-state rubbish of input a carries out treatment system 8 and (cuts bag, do behaviour, go-no-go) etc. after the roughing out operation, the object of some energy second stage employ is separated, residue rubbish through preliminary classification carries out the pulverizer mill, again ground rubbish carry out postsearch screening segmentation from, be separated into several (four) classification according to the particle diameter of rubbish: powdery A1; Tiny granular B1; Fine particle shape C1; Become excess D1 at last.

The water drain movement that utilizes portable water drain precipitation Turnover Box or collecting cart to collect, enter fermentation the methane-generating pit 7 from the inlet b of liquid refuse disposal system 2, residue after the fermentation, filter through sedimeter 9, isolated liquid part is sent into the liquid fertilizer holder 6 in the garden, the liquid fertile waggon of liquid fertile available dedicated in the holder, disperse to be transported to the user place, according to the purposes of user's liquid towards fertilizer with to the service requirements of effective fertilizer composition, user to needs can measure temporarily and add a certain amount of chemical fertilizer, the content directly can or of back that meets the requirements with sending fertile car to deliver in user's hand, this liquid fertilizer is to be rich in organic best farm manure, can use widely in growing industry, owing to adopt totally enclosed mechanical transportation mode, hygienic and convenient is beneficial to large-scale popularization and uses.The throw out of filter liquide after coarse reduction is handled, according to residual night particle diameter be separated into several (four) classification: liquid shape A2; Tiny granular B2; Fine particle shape C2; Become excess D2 at last.

Natural clay is complete natural moulding base-material, takes conveniently, and cost is low, does not pollute, and natural clay is separated into several (four) classification according to the particle diameter of clay: powdery A3 after the inlet c of grinding and processing system 3 processing; Tiny granular B3; Fine particle shape C3; Become excess D3 at last.

The input aperture d of finished product fertilizer input system 4 can add suitable fertilizer, is delivered to the mixing moulding system by transmission passage A4, B4, C4, D4, increases the fertilizer efficiency of moulding fertilizer.

More than three kinds of different processing things be delivered to the same mixing moulding 5A of system, 5B, 5C, 5D by the same specification graded category, type requirements according to output is shaped to corresponding shape, according to the size grades specification of machining object, plastic several (four) different shape:

The mixing output that wherein is subdivided into one-level A is the powdery fertilizer, can directly make common organic chemical fertilizer uses, for increasing fertilizer efficiency, can add the urea class finished product fertilizer of a little, make fertilizer in bulk and directly be transported in user's hand, also can pack the back long-distance transport and do the use of finished product fertilizer to the other places with waggon.

The mixture that wherein is subdivided into secondary B directly uses as compoiste fertilizer, for increasing fertilizer efficiency, can add a little urea, composite fertilizer's class finished product fertilizer, directly as granular organic fertilizer in bulk or be shaped to secondary granule finished product composite fertilizer and use.

Wherein be subdivided into the directly organic compound base fertilizer use of conduct plantation of mixture of three grades of C, can be used as plantation organic underlayer soil and add fertilizer, also can be directly formed to the solid shape of feather weight, make pre-buried base fertilizer and use.

The mixture that wherein is subdivided into level Four D uses as plantation, the long-acting composite basal fertilizer of greening, can be directly formed to the solid shape of tens of feather weight, makes pre-buried long-acting base manure and uses.

Biogas in the methane-generating pit 7 directly as heating source, provide thermal source for solid refuse heat baking worker handles 8, or generating is used.

In this refuse treatment garden, what enter is solid refuse, liquid rubbish, clay, chemical fertilizer, and what come out is the fertilizer that is shaped, have not a particle of waste, discharge of noxious gases is not wasted organic resource, really accomplish rubbish from nature, back to nature, the ecological benefits of performance rubbish organic matter.

In addition, this rubbish is after artificial processing, of many uses, fertilizer as I and II, very big commodity value is arranged, can directly make finished product fertilizer uses, as last roughing product, purposes is more extensive, and it is long that it has fertilizer efficiency, can use widely in the planting technique industry, this solid long-term-effective base manure has the function of water conservation, and can directly use the liquid fertilizer of liquid the ABS thin-film package in solid long-term-effective base manure, easy to use, can use on a large scale in the desert and western afforestation undertaking of lack of water.

At last; should be understood that; above embodiment only is the more representational example of the present invention; obviously; technical scheme of the present invention also has the change on other the link; also has a lot of variations; but from rubbish from nature; the low cost of back to nature, high benefit, non-harmful treatment principle; do not change the organic trait that rubbish has, utilize the characteristic of different types of rubbish, adopt the processing blended technological method of physics; on a large scale solid-state and liquid comprehensive garbage disposal is mixed as fertilizer and use, all should think protection scope of the present invention.

Claims

1. the comprehensive rubbish closed circulation of global function processing and utilizing system, comprise the solid-state refuse treatment sub-system of life, water drain liquid emission precipitation refuse treatment sub-system, sub-system is added in clay processing, comprehensive rubbish mixing moulding sub-system, finished product fertilizer adds sub-system.It is characterized in that living solid-state refuse treatment sub-system, liquid emission precipitation process sub-system, clay processing sub-system, finished product fertilizer adds sub-system and links to each other with the comprehensive corresponding input aperture of rubbish mixing moulding sub-system, and the organic waste fertilizer after the processing is exported from the corresponding outlet of mixing moulding sub-system.