CN2698450Y

CN2698450Y - Heavy garbage recovery and classification equipment

Info

Publication number: CN2698450Y
Application number: CN 200420006679
Authority: CN
Inventors: 谢明明
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-15
Filing date: 2004-03-15
Publication date: 2005-05-11
Anticipated expiration: 2014-03-15

Abstract

The utility model relates to heavy garbage recovery and classification equipment. The utility model is characterized in that the utility model mainly comprises a water carrying body which can contain liquid. More than one inclined baffle is arranged in the water carrying body near the top edge. The inclined baffles are separated to form a wash area of which the bottom forms taper neck constriction in the water carrying body. The panel of the inclined baffles is penetrated with a plurality of sand discharge holes for mud and sand passing. A plurality of spray heads which can aslant spay currents to the inside part of the wash area are arranged on the panel of at least one inclined baffle in the wash area. A light garbage guide outlet which is relatively lower than horizontal height is arranged on the opposite side edge of the water carrying body with the spray heads. The utility model mainly utilizes water characteristics, such as specific gravity performance, fluidity, sinkage-appearance performance, etc., to efficiently classify the heavy garbage and the light garbage in garbage and make further efficient classification treatment.

Description

Weight garbage reclamation sorter

Technical field

The utility model relates to a kind of weight garbage reclamation sorter, refer to especially a kind of can be fast and the device of the weight rubbish of effectively classifying.

Background technology

Since ancient times, the mode of disposal of refuse, nothing more than handling with landfill and incineration mode, yet progress along with society, the quantity of refuse that people make is also a large amount of, causing need be with a large amount of landfill rubbish, and not good if protection works are handled, and also further causes the pollution of underground water source and soil property easily; And the mode to incinerate then can produce a large amount of air pollutions, and the slag after the burning finally still wants landfill in underground, has the problem of underground water source and land pollution equally; And along with the exploitation in new cities and towns, people are because of paying attention to household's environment, thereby the fight of deriving new rubbish site being provided with, and make it possible to as the soil of landfill less and lessly, also cause the relative increase of garbage disposal cost relatively.

Day by day exhausted along with earth resource makes that people begin to pay attention to and treasure limited earth resource, and being recycled of available material in the rubbish not only can effectively be reduced the treating capacity of rubbish, slows down pressure service life of refuse landfill; More can make and extenuate the consumption of people to earth resource, therefore, resource reclaims, and just becomes the preferred approach of temporarily extenuating garbage disposal pressure.

Yet present equipment and the technology that reclaims, and the rubbish that mixes effectively can't be classified, the material that focuses in the domestic refuse is too complicated, comprise poisonous, nontoxic, large and small, dried, wet, soft, hard and light, heavy not first-class material, can't effectively classify by mechanized equipment usually; And the mode of classifying with manpower (may be requirement classify by the common people earlier or afterwards by recovery personnel classification), because the error rate height of trouble and classification, in a single day moreover mix material in the rubbish with toxicity, the just as easy as rolling off a log personnel of making of manual sort's mode are subjected to the infection of toxicant, and nonideal mode classification.

Novel content

In view of this inventor progresses greatly after the research and development, invents out a kind of water that utilizes eventually and is medium, and weight rubbish and non-weight rubbish can be made the device that validity is classified.

Main purpose of the present utility model is to provide a kind of can effectively separate weight rubbish with non-weight rubbish, and weight rubbish is made the weight garbage reclamation sorting technique of thin part class.

Another purpose of the present utility model is to provide a kind of weight garbage reclamation sorting technique that has the rubbish cleaning function concurrently.

It is a kind of with the weight garbage reclamation sorting technique of desalinating noxious material in the rubbish that another purpose of the present utility model is to provide.

A purpose more of the present utility model is to provide a kind of integrality that can as far as possible keep rubbish itself, leaks outside with the noxious material of avoiding rubbish inside, causes the weight garbage reclamation sorting technique of bigger pollution.

But of the present utility modelly advance a purpose and be to provide a kind of automation and effectively weight rubbish separated with non-weight rubbish, and turn weight rubbish into thin part class automatically, when making refuse classification, with the weight garbage reclamation sorter of rubbish cleaning, desalination effect.

In order to achieve the above object, the utility model is that a kind of weight garbage reclamation sorting technique is provided, and comprising:

Step 1, be that medium carries floating light thing rubbish, half floating thing rubbish and precipitation weight rubbish with water:

It is in year water body of medium that rubbish is poured into water, the current that order is carried in the water body form the Clothoid type turbulent flow, make and be positioned at the light thing rubbish that carries water body, its proportion of mat is light than water, event was bubbled through the water column upward in being subjected to the turbulent flow flushing or is partly floated in the water in lasting year, and the weight rubbish that proportion is attached most importance to than water then is deposited in the bottom surface of carrying water body, makes light thing rubbish and weight rubbish be present in the differing heights space of container.

Step 2, from carry water body, take out light thing rubbish and weight rubbish respectively:

The light thing rubbish and the weight rubbish that continue to be positioned at container differing heights space are carried taking-up respectively, go out weight rubbish and light thing rubbish with preliminary classification.

Step 3, remake classification to finish the thin part class of weight rubbish according to rerum natura:

Be about to the weight rubbish that preliminary classification is finished, again according to the different categorised collections of size, metal and rerum natura such as nonmetal, to finish the thin part class of weight rubbish.

Advantageously, wherein light thing rubbish comprises floating thing and half floating thing rubbish.

Advantageously, be the water column continual rinsing that tilts towards the water surface with slightly this year in the water body, makes the current that carry water body inside form the Clothoid type turbulent flow.

Advantageously, should carefully go on foot the method for categorised collection weight rubbish, can be with the screen device of weight rubbish elder generation via the big or small sieve aperture of difference, give sifting sort and go out different large and small weight rubbish in addition in the category set, entering magnetic means more further draws the metal weight and is classified, last remaining nonmetallic large and heavy objects is then concentrated and is classified.

Advantageously, the sieve aperture of screen device can form sieve aperture at the diameter of standard dry cell, uses making weight rubbish by this screen device the time, can reclaim dry cell effectively and focus on.

In addition, the utility model also provides a kind of weight garbage reclamation sorter, mainly comprise one can ccontaining liquid carry water body, this year water body inside near the apical margin position, at least more than one inclined clapboard is set, make this inclined clapboard in carrying the water body inner area every the rinsing area that forms bottom formation on one day taper constriction, then wearing most on the plate face of inclined clapboard can be for the husky hole of the row that silt passes through, and on the plate face of at least one inclined clapboard of this rinsing area, being provided with most can be towards the fountain head of the inner oblique ejection current of rinsing area, and in this year water body be positioned on the inclined clapboard opposite side edges with fountain head, a light thing rubbish export mouth with respect to the low level height is set; Again, this rinsing area constriction lowest position partly, form a weight that is communicated with rinsing area and year water body inside and sink to mouth, and in this year water body inside in weight sink to mouthful under, be provided with one and weight rubbish can be transferred out the weight waste conveyor that carries outside the water body, and this weight waste conveyor is outside carrying water body, and links mutually with the thin part class of weight rubbish device.

Advantageously, wherein be positioned at and carry the outer thin part class of the weight rubbish device of water body, one horizontal feed device is set below the end of weight waste conveyor, this horizontal feed device differs from the top of end in addition of weight waste conveyor, the one magnetic conveying device that the metal rubbish on the horizontal feed device can be drawn then is set, and differ from addition end position of horizontal feed device in this magnetic conveying device, then be provided with one can send more powerful magnetic be subjected to magnetic metal garbage recycling bin, so that the metal weight rubbish on the magnetic conveying device is drawn, and concentrate on and be subjected in the magnetic metal garbage recycling bin; Again, this horizontal feed device differs from weight waste conveyor end below in addition, one downward-sloping vibrating screen panel then is set, the wire side below of this vibrating screen panel, be provided with small-sized weight garbage collection box, this vibrating screen panel differs from horizontal feed device end below in addition again, and a large and heavy objects garbage collection box then is set.

Advantageously, the sieve aperture of this vibrating screen panel can use effectively dry cell is concentrated in the light thing garbage collection box for formulating the sieve aperture that dry cell sees through.

Advantageously, this weight waste conveyor, be to forge into a sealing belt body by several fishplate bars that overlap mutually, respectively on the not interconnective both side edges of this fishplate bar, each is provided with the fishplate bar plane and forms the dissepiment that is longitudinally set with, and respectively is equipped with several spilled water holes on this dissepiment, and make on the fishplate bar surface separated by a distance, horizontally set one is vertical with fishplate bar, and the horizontal baffle plate that is connected with the both sides dissepiment, thereby forms a weight waste conveyor.

Advantageously, each fountain head on this year water body inclined clapboard can be adjusted towards current that carry the inner ejection of water body different angles.

Advantageously, this year, water body was positioned at the outside of light thing rubbish export mouth, was provided with one and can guides the light thing waste conveyor that light thing rubbish is delivered to down one garbage disposal flow process.

Advantageously, this year, the bottom surface of water body formed the inclined-plane, the end that tool one angle tilts, so that its lowest position on inclined-plane at the bottom of year water body is provided with one and can carries the mud pumping that the inner silt of water body is extracted out.

Advantageously, this year, the end face of water body formed a garbage inlet, and the apical margin that makes inclined clapboard is near the position of garbage inlet, and an inlet fountain head that can spray strong stream along inclined clapboard is set.

By above-mentioned explanation as can be known, the utlity model has following advantage:

1, provide a kind of thinking pattern that is different from present stage rubbish separation, inventing out with water is medium, effectively and apace distinguishes weight rubbish and light thing rubbish voluntarily, need not manually carry out sorting, has the effect of convenience, rapidity and accuracy.

2, the utility model is medium with water, can have concurrently rubbish is cleaned, to make things convenient for the effect of subsequent recovery in sorting rubbish.

3, the utility model is medium with water, can be in sorting rubbish, and noxious material in the desalination rubbish reduces the possibility that infects human body when reclaiming.

4, the utility model is with the property sort weight and the light thing of water proportion, the integrality that can as far as possible keep rubbish itself, do not destroying under the integrality of rubbish own, can avoid part rubbish noxious material to leak outside by (for example jar of pesticide, agricultural chemicals jar etc.), avoiding causing bigger pollution.

5, but the utility model also provides a kind of automation and fast, has effectively reached method and the device thereof that exactly weight rubbish is turned automatically into thin part class.

For making the professional person who reads the utility model specification, can understand technical characterictic of the present utility model more specifically and also can implement according to this, graphic with the preferred embodiment cooperation now, figure number is described as follows:

Description of drawings

Fig. 1 is the flow chart of the utility model garbage reclamation sorting technique.

Fig. 2 is the three-dimensional appearance schematic diagram of the utility model garbage reclamation sorter preferred embodiment.

Fig. 3 is the internal configurations schematic diagram of the utility model garbage reclamation sorter preferred embodiment.

Fig. 4 is the weight waste conveyor sectional perspective schematic diagram in the preferred embodiment of the utility model garbage reclamation sorter.

The specific embodiment

Weight garbage reclamation sorting technique of the present utility model, shown in the flow chart of Fig. 1, its step comprises:

Step 1, be the floating thing rubbish of medium carrying, half floating thing rubbish and precipitation weight rubbish with water:

It is in year water body of medium that the rubbish that will mix is poured into water, the current that order is carried in the water body continue ejection with the water column that slightly tilts towards the water surface, make the current that carry water body inside form the Clothoid type turbulent flow, make to be positioned at that the light thing rubbish that carries water body is subjected to the turbulent flow flushing and on continuing year to bubble through the water column; This light thing rubbish comprises (as plastics, paper etc.) because proportion is light than water, so on can continuing to bubble through the water column; In addition, half floating thing rubbish is also arranged (as fruit, fast cotton products such as paper nappy etc. absorb water) can partly float in the water, speed under the Shen in water is decided according to the degree of depth of water, wherein should " meeting buoyancy " still be arranged a bit half floating thing rubbish, the convenient characteristic with this " can buoyancy " of the utility model cooperates the hydro-flow thrust that continues oblique ejection, and is unlikely past to sinking with control half floating thing rubbish; As for the weight rubbish that proportion is attached most importance to than water, then can be deposited in the bottom of carrying water body.

Be with an inclined clapboard guiding of tilting weight rubbish to be got after sinking down to slide to the assembling position of institute's phase in regular turn along inclined clapboard in example of the present utility model, and can not cause the mutual storehouse of weight refuse container chamber; Just can make that so light thing rubbish and weight rubbish are present in the differing heights space of carrying in the water body container.

Step 2, from carry water body, take out respectively light thing rubbish and weight rubbish:

The light thing rubbish (comprising floating thing rubbish and half floating thing rubbish) that carries on the water body water surface will be continued to float on, take out by carrying the water body water surface, deliver to down one garbage classification device by conveying device and do the classification processing (because another invention that this some is the inventor partly, belong to different designs with the utility model, do not add to give unnecessary details at this so hold), and sink to weight rubbish at the bottom of carrying water body, then take out by the weight conveying device,, form different classification and take out tentatively with weight rubbish and light thing rubbish with this.

Step 3, remake classification to finish the thin part class of weight rubbish according to rerum natura::

The weight rubbish that preliminary classification is come out, according to different rerum naturas such as big or small rubbish, metal rubbish and nonmetal rubbish, utilize the categorised collection in addition of magnetic or mesh method for screening, wherein, can be with weight rubbish earlier via the screening plant of the big or small sieve aperture of difference, sifting sort goes out different large and small weight rubbish in addition in the category set, again and then draw the metal weight with magnetic means and classified, last remaining nonmetallic large and heavy objects is then concentrated and is classified; Above-mentioned each classification step is promptly finished in the rubbish that mixes, easily the weight refuse classification come out, and and then the in addition classification of thin portion.

Now the concrete device for carrying out said that the utility model can specifically be reached above-mentioned weight garbage reclamation sorting technique is described as follows: the preferred embodiment of the utility model weight garbage reclamation sorter, please cooperate referring to Fig. 2,3, mainly comprise in one can ccontaining liquid carry water body 10, wherein this year, water body 10 end face formed a garbage inlet 11, the bottom surface of carrying water body 10 forms the inclined-plane, the end 100 that tool one angle tilts, and make its lowest position of carrying inclined-plane, 10 end of water body 100, be provided with one and can will carry the mud pumping 12 that water body 10 inner silts are extracted out; This year, water body 10 inside were positioned at the below of garbage inlet 11 again, one first inclined clapboard 13 that crosses at whole year water body 10 then is set, this first inclined clapboard 13 is stretched in the underwater of carrying water body 10 to declivity, and the apical margin of first inclined clapboard 13, then be close to garbage inlet 11 (as shown in Figure 3), and on the apical margin of first inclined clapboard 13, being provided with one can be along the inlet fountain head 130 of inclined clapboard 13 ejection strong streams;

As shown in Figure 3, this year, water body 10 inside were positioned on the side of first inclined clapboard, 13 opposite sides, then offer one and be same as the light thing rubbish export mouth 14 that carries water body 10 elevation of waters, and make year water body 10 be positioned at the outside of light thing rubbish export mouth 14, a light thing waste conveyor 40 is set; This year, water body 10 inside were positioned at the opening lower edge of light thing rubbish export mouth 14 again, then in addition stretch out second inclined clapboard 15 that crosses at whole year water body 10 to declivity, this second inclined clapboard 15 and form towards first inclined clapboard 13 is tiltedly stretched, make 13,15 of first and second inclined clapboards, the folder collection forms the rinsing area (A) of a taper, and between the bottom of first and second

inclined clapboard

13,15, the weight that then forms a setpoint distance sinks to mouthful (B);

Again please referring to Fig. 2, shown in 3, wherein on the plate face of this first inclined clapboard 13, wearing most can be for the husky hole 131 (as shown in Figure 2) of the row that silt passes through, and most fountain heads 132 are set on the plate face of first inclined clapboard 13 back on rinsing area (A), each fountain head 132 can utilize on first inclined clapboard 13 wherein several arrange husky hole 131, the current that fountain head 132 is sprayed, can be by passing through the husky hole 131 of row towards the inner oblique ejection of rinsing area (A), and each fountain head 132 on this first inclined clapboard 13, adjustable rectification becomes towards the angle of current of the inner ejection of rinsing area (A);

Please cooperate again referring to Fig. 2,3 and shown in Figure 4, this year water body 10 inside be positioned at weight sink to mouthful (B) under, then be provided with one and weight rubbish can be transferred out the weight waste conveyor 20 that carries outside the water body 10, the top of this weight waste conveyor 20, be oblique stretching out on the water surface that carries water body 10, and extend to the outside of carrying water body 10; Wherein, this weight waste conveyor 20 mainly is to forge into a confining zone by several fishplate bars that overlap mutually 21, and can be by the power drive of motor, and each fishplate bar 21 is driven mutually and is formed as the touring rotation (as shown in Figure 4) as the conveyer belt; Again on the not interconnective both side edges of each fishplate bar 21, then each is provided with fishplate bar 21 planes and forms the dissepiment 22 that is longitudinally set with, wherein be equipped with several spilled water holes 220 on each dissepiment 22, and make fishplate bar separated by a certain interval 21 central authorities, horizontally set one is vertical with fishplate bar 21 planes, and the horizontal baffle plate 23 that is connected with both sides dissepiment 22, each horizontal baffle plate 23 surface also has most spilled water holes 230, forms a weight waste conveyor 20 with this; And this weight waste conveyor 20 is positioned at the end that carries water body 10 outsides, and the thin part class of weight rubbish device 30 then is set again.

Therefore, when the utility model when using (as Fig. 2, shown in 3), be can be with the rubbish that mixes, pour into by the garbage inlet 11 of carrying water body 10, make rubbish by sliding to rinsing area (A) for 13 times along first inclined clapboard, and the current that sprayed of the inlet fountain head 130 that utilizes first inclined clapboard, 13 tops, with certain the pouring in the rinsing area (A) that carries water body 10 of rubbish, be positioned at the fountain head 132 at first inclined clapboard, 13 back sides this moment, then towards the oblique ejection current of rinsing area (A), the power and the angle of these fountain head 132 ejection current, and palpus cooperates the different rubbish composition of each place property and decides for example rural rubbish, its silt is more, so current must slow down, in case impacting silt too soon, speed is attached on the weight rubbish, cause the puzzlement of recovery; And the thrust of these ejection current, can make the current in the rinsing area (A) form the Clothoid type turbulent flow, and be positioned at the floating thing rubbish of year water body this moment (as plastics, paper etc.) because proportion is light than water, continue to carry so can be subjected to turbulent flow flushing bubble through the water column on, and half floating thing rubbish is (as fruit, fast cotton products such as paper nappy etc. absorb water) then by the hydro-flow thrust that continues oblique ejection, can be and control half floating thing rubbish to sinking, and make floating thing rubbish and half float thing rubbish, the thrust that is subjected to current is discharged outside year water body 10 towards light thing rubbish export mouth 14, is delivered to next flow processing by light thing waste conveyor 40 again.

Equally shown in Fig. 2,3, and be positioned at the weight rubbish of rinsing area (A), because proportion is attached most importance to than water, glide so can sink in rinsing area (A) and along first inclined clapboard 13, make between the weight rubbish and can not form mutual storehouse, and weight rubbish is slipped into along first and second

inclined clapboard

13,15 sink to mouthful (B) by weight and fall on weight waste conveyor 20, by the horizontal baffle plate 23 and the both sides dissepiment 22 of weight waste conveyor 20, carrying weight rubbish in and be delivered to the thin part class of the weight rubbish device 30 that carries outside the water body 10 and carry out thin part class.

Cooperate equally again referring to shown in Figure 3, the thin part class of this weight rubbish device 30 wherein, it mainly is provided with a horizontal feed device 31 in the terminal below of weight waste conveyor 20, this horizontal feed device 31 differs from the top of end in addition of weight waste conveyor 20, then being provided with one can be with the magnetic conveying device 32 that drawn by magnetic weight rubbish on the horizontal feed device 31, and differ from the in addition end position of horizontal feed device 31 in this magnetic conveying device 32, be provided with one can send stronger magnetic force be subjected to magnetic garbage recycling bin 33;

Again, this horizontal feed device 31 differs from the below of end in addition of weight waste conveyor 20, one downward-sloping vibrating screen panel 34 then is set, the sieve aperture of this vibrating screen panel 34 wherein, formation can supply to formulate the sieve aperture that dry cell sees through, and under the wire side of this vibrating screen panel 34, is provided with small-sized weight garbage collection box 35, this vibrating screen panel 34 differs from horizontal feed device 31 end below in addition again, and a large and heavy objects garbage collection box 36 then is set.

The weight rubbish of carrying by weight waste conveyor 20 like this, can directly fall on the horizontal feed device 31, by this horizontal feed device 31 towards magnetic conveying device 32 and vibrating screen panel 34 side translations, and utilize the magnetic force of magnetic conveying device 32, and drawn by magnetic weight rubbish, and be delivered to by magnetic conveying device 32 and drawn by its powerful magnetic force by magnetic weight garbage recycling bin 33 to concentrate;

And other weight rubbish that not drawn by suction, then can be at the end of horizontal feed device 31, fall on vibrating screen panel 34, this holds vibrating screen panel 34 is to continue vibrations, and make the weight rubbish that volume is less, be directly to fall into by sieve aperture in small-sized weight garbage collection box 35 to collect, and fail relatively large weight rubbish by sieve aperture, then fall in large and heavy objects garbage collection box 36 in concentrated by the end of vibrating screen panel 34; Can automatically finish in the rubbish that mixes with this, easily the weight refuse classification be come out, and and then the effect of thin part class in addition.

Comprehensive the above, the utility model is a quite excellent design really, the spy files an application in accordance with the law; Only above-mentioned description only is preferred embodiment of the present utility model, and all variations of extending according to technological means of the present utility model also all should fall into patent claim of the present utility model, indicate hereby.

Claims

1. weight garbage reclamation sorter, it is characterized in that: its mainly comprise one can ccontaining liquid carry water body, this year water body inside near the apical margin position, at least more than one inclined clapboard is set, make this inclined clapboard in carrying the water body inner area every the rinsing area that forms bottom formation on one day taper constriction, then wearing most on the plate face of inclined clapboard can be for the husky hole of the row that silt passes through, and on the plate face of at least one inclined clapboard of this rinsing area, being provided with most can be towards the fountain head of the inner oblique ejection current of rinsing area, and in this year water body be positioned on the inclined clapboard opposite side edges with fountain head, a light thing rubbish export mouth that is lower than elevation of water relatively is set;

Again, this rinsing area constriction lowest position partly, form a weight that is communicated with rinsing area and year water body inside and sink to mouth, and in this year water body inside in weight sink to mouthful under, be provided with one and weight rubbish can be transferred out the weight waste conveyor that carries outside the water body, and the top of this weight waste conveyor stretches out in outside year water body, then links mutually with the thin part class of weight rubbish device.

2. weight garbage reclamation sorter according to claim 1, it is characterized in that: be positioned at and carry the outer thin part class of the weight rubbish device of water body, be one horizontal feed device to be set in the terminal below of weight waste conveyor, this horizontal feed device differs from the top of end in addition of weight waste conveyor, the one magnetic conveying device that the metal rubbish on the horizontal feed device can be drawn is set, and differ from addition end position of horizontal feed device in this magnetic conveying device, be provided with one can send more powerful magnetic be subjected to magnetic metal garbage recycling bin, so that the metal weight rubbish on the magnetic conveying device is drawn, and concentrate on and be subjected in the magnetic metal garbage recycling bin;

Again, this horizontal feed device differs from weight waste conveyor end below in addition, one downward-sloping vibrating screen panel is set, the wire side below of this vibrating screen panel, one small-sized weight garbage collection box is set, this vibrating screen panel differs from horizontal feed device end below in addition again, and a large and heavy objects garbage collection box then is set.

3. weight garbage reclamation sorter according to claim 2 is characterized in that: the sieve aperture of this vibrating screen panel, can use effectively dry cell is concentrated in the light thing garbage collection box for formulating the sieve aperture that dry cell sees through.

4. the device of weight garbage reclamation classification according to claim 1, it is characterized in that: this weight waste conveyor, forge into a sealing belt body by several fishplate bars that overlap mutually, respectively on the not interconnective both side edges of this fishplate bar, each is provided with the fishplate bar plane and forms the dissepiment that is longitudinally set with, respectively be equipped with several spilled water holes on this dissepiment, and make on the fishplate bar surface separated by a distance, horizontally set one is vertical with fishplate bar, and the horizontal baffle plate that is connected with the both sides dissepiment, thereby form a weight waste conveyor.

5. weight garbage reclamation sorter according to claim 1 is characterized in that: each fountain head on this year water body inclined clapboard, can adjust towards current that carry the inner ejection of water body different angles.

6. the device of weight garbage reclamation classification according to claim 1, it is characterized in that: this year, water body was positioned at the outside of light thing rubbish export mouth, was provided with one and can guides the light thing waste conveyor that light thing rubbish is delivered to down one garbage disposal flow process.

7. the device of weight garbage reclamation classification according to claim 1, it is characterized in that: this year, the bottom surface of water body formed the inclined-plane, the end that tool one angle tilts, so that its lowest position on inclined-plane at the bottom of year water body is provided with one and can carries the mud pumping that the inner silt of water body is extracted out.

8. the device of weight garbage reclamation classification according to claim 1, it is characterized in that: this year, the end face of water body formed a garbage inlet, the apical margin that makes inclined clapboard is near the position of garbage inlet, and an inlet fountain head that can spray strong stream along inclined clapboard is set.