A kind of changing food waste sorting system
Technical field
The utility model relates to a kind of garbage sorting system, and particularly a kind of changing food waste sorting system belongs to the changing food waste process field.
Background technology
The present mode that solves changing food waste letter sorting processing mainly is the manual sorting, in addition also has water buoyancy method of distributing, promptly utilizes water that garbage mixture is divided into the part of the portion of floating on the water and sinks to the part of portion under water; Pulverize method of distributing, promptly utilize pulverizer that garbage mixture is pulverized, be divided into rubbish pulverized particles part and can't grind up the refuse part; The screen filtration method of distributing promptly utilizes the net that has grid or hole that garbage mixture is divided into bigger part of particle and the less part of particle, or the like.More than all sorting mode shortcoming is separately all arranged, water buoyancy method of distributing need consume more a large amount of water, these water are prone to pollute in discharge process; Pulverize method of distributing and can not effectively sort out not labile rubbish such as plastics, bring difficulty for the rubbish subsequent treatment; The screen filtration method of distributing only can roughly be divided into two parts with rubbish on the individual granular size of rubbish, the letter sorting poor effect.Though external changing food waste letter sorting processing method has certain development, this sort plan mainly is to design to local changing food waste, can not effectively handle domestic changing food waste.
The utility model content
The utility model changing food waste sorting system discloses a kind of new garbage sorting processing scheme, and it is big to have solved the garbage sorting water consumption, is prone to cause secondary pollution, the technical problem of letter sorting poor effect.
The utility model changing food waste sorting system comprises that rubbish just chooses device, device for pulverizing rubbish and equipment for separating liquid from solid.Rubbish is just chosen device and is comprised that rubbish conveyer belt 1, big part polybag hook groups 2, rubbish just chooses casing and floating refuse letter sorting wheels 3; Rubbish is just chosen casing and is comprised casing top 4, refuse hopper 5 and overflow launder 6; Rubbish conveyer belt 1 is arranged on the porch that rubbish is just chosen casing; Big part polybag hook groups 2 is fixedly connected on rubbish and just chooses on the inlet of casing, and floating refuse letter sorting wheels 3 are fixed on the madial wall on casing top 4, and overflow launder 6 is arranged on the afterbody on casing top 4.Device for pulverizing rubbish comprises lapping device 7, rubbish carrier pipe 8 and helicoidal pump 9; The inlet of lapping device 7 links to each other with the outlet of refuse hopper 5; The outlet of lapping device 7 links to each other with the inlet of rubbish carrier pipe 8, and the outlet of rubbish carrier pipe 8 links to each other with the inlet of helicoidal pump 9.Equipment for separating liquid from solid comprises spiral separator and discharge groove 10; Spiral separator comprises housing 11, is positioned at the spiral tower of housing 11 inside and is positioned at the garbage, waste-water floss hole 12 on housing 11 lower external face; The spiral tower comprises spiral rising passway 13 and closely surrounds the screen pack 14 that contacts with spiral rising passway 13 outers; The inlet of spiral separator links to each other with the outlet of helicoidal pump 9, and the outlet of spiral separator links to each other with the inlet of discharge groove 10.
Changing food waste to be sorted is transmitted by rubbish conveyer belt 1; After big part polybag hook groups 2 initial gross separations, get into rubbish and just choose casing; Floating refuse letter sorting wheels 3 will float over the solid refuse on garbage mixture top and discharge sorting system through overflow launder 6; The solid refuse that sinks to the garbage mixture bottom is ground into graininess through lapping device 7; Garbage mixture after the pulverizing is pumped into spiral separator via rubbish carrier pipe 8 by helicoidal pump 9, and the waste water in the garbage mixture is discharged sorting system via screen pack 14 and garbage, waste-water floss hole 12, and the slag thing in the garbage mixture is discharged sorting system through spiral rising passway 13 and discharge groove 10.
In the actual use,, some clean-out openings 15 are set on housing 11 outer surface of upper, so that water inlet flushing or feeding flexible pipe local douche for residue and the tamper of clearing up internal system.
It is low that the utility model changing food waste sorting system has water consumption, non-secondary pollution, the characteristics of letter sorting better effects if.
Description of drawings
Fig. 1 is the utility model changing food waste sorting system internal structure sketch map.
Fig. 2 is the internal structure sketch map that A-A analyses and observe among Fig. 1.
Among Fig. 1 and Fig. 2, the 1st, rubbish conveyer belt, the 2nd, big part polybag hook groups, the 3rd, floating refuse letter sorting wheels; The 4th, casing top, the 5th, refuse hopper, the 6th, overflow launder, the 7th, lapping device; The 8th, rubbish carrier pipe, the 9th, helicoidal pump, the 10th, discharge groove, the 11st, housing; The 12nd, garbage, waste-water floss hole, the 13rd, spiral rising passway, the 14th, screen pack, the 15th, clean-out opening.
The specific embodiment
Rubbish conveyer belt 1 is sent the changing food waste mixture into rubbish and is just chosen casing; Garbage mixture is when excessive polybag hook groups 2; Big part polybag is sorted out by the hook on the hook groups with the bigger container class rubbish of other profiles, and the Other Waste mixture gets into rubbish through the grid gap on the big part polybag hook groups 2 and just chooses casing.The rubbish that rubbish is just chosen in the casing is the aqueous mixtures state; Wherein the less rubbish of density floats over the top of aqueous mixtures; The rubbish that density is bigger sinks to the bottom of aqueous mixtures; Pawl wheel on the floating refuse letter sorting wheels 3 will float over the rubbish on aqueous mixtures top and discharge sorting system through overflow launder 6, and helicoidal pump 9 will sink to the rubbish suction lapping device 7 of aqueous mixtures bottom, and the solid particle in this part rubbish gets into spiral separator after being ground into littler particle.Garbage mixture is driven through a spiral rising passway 13 entering discharge grooves 10 by helicoidal pump 9 in spiral separator, discharges sorting system at last.In the process of garbage mixture through spiral rising passway 13, moisture content is wherein discharged sorting system via screen pack 14 and garbage, waste-water floss hole 12.
Below in conjunction with accompanying drawing, the utility model is described further.
Internal structure sketch map as depicted in figs. 1 and 2, that changing food waste sorting system and A-A analyse and observe, changing food waste sorting system comprise that rubbish just chooses device, device for pulverizing rubbish and equipment for separating liquid from solid.Rubbish is just chosen device and is comprised that rubbish conveyer belt 1, big part polybag hook groups 2, rubbish just chooses casing and floating refuse letter sorting wheels 3; Rubbish is just chosen casing and is comprised casing top 4, refuse hopper 5 and overflow launder 6; Rubbish conveyer belt 1 is arranged on the porch that rubbish is just chosen casing; Big part polybag hook groups 2 is fixedly connected on rubbish and just chooses on the inlet of casing, and floating refuse letter sorting wheels 3 are fixed on the madial wall on casing top 4, and overflow launder 6 is arranged on the afterbody on casing top 4.Device for pulverizing rubbish comprises lapping device 7, rubbish carrier pipe 8 and helicoidal pump 9; The inlet of lapping device 7 links to each other with the outlet of refuse hopper 5; The outlet of lapping device 7 links to each other with the inlet of rubbish carrier pipe 8, and the outlet of rubbish carrier pipe 8 links to each other with the inlet of helicoidal pump 9.Equipment for separating liquid from solid comprises spiral separator and discharge groove 10; Spiral separator comprises housing 11, is positioned at the spiral tower of housing 11 inside and is positioned at the garbage, waste-water floss hole 12 on housing 11 lower external face; The spiral tower comprises spiral rising passway 13 and closely surrounds the screen pack 14 that contacts with spiral rising passway 13 outers; The inlet of spiral separator links to each other with the outlet of helicoidal pump 9, and the outlet of spiral separator links to each other with the inlet of discharge groove 10.
Big part polybag hook groups 2 is not limited to the row of one shown in figure hook part; Can also collude the grid structure by what row's hook part more than two was formed; The number of linking up with on row's hook part is not limited to 3 shown in the figure, can be more than 3, and its concrete number can be confirmed according to actual needs; The shape of hook also is not limited to " L " shape shown in the figure, can be the hook of other Bulky Wastes that are enough to stop over.
Floating refuse letter sorting wheels 3 are not limited to the row of one shown in figure letter sorting wheel component; Can also sort the wheels transport sector that wheel component is formed by row more than two; The number of letter sorting wheel is not limited to 3 shown in the figure on row's letter sorting wheel component, can be more than 3, and its concrete number can be confirmed according to actual needs; The shape of letter sorting wheel also is not limited to the triangle star shown in the figure, can be other drives that are enough to drive floating refuse.
The diameter of rubbish carrier pipe 8 is 75~150mm.The upper edge of refuse hopper 6 is 635mm apart from ground level, and changing food waste sorting system whole height is 1400mm.The material of screen pack 14 is stainless steels.
In the above scheme; The moisture content that rubbish is just chosen in the casing can be that garbage mixture is brought into; Also can add from the outside, can also be the garbage, waste-water of recycle, thereby significantly reduced the water consumption of letter sorting processing and the secondary pollution of waste discharge; It is big to have solved common sorting system water consumption, has the technical problem of secondary pollution.The introducing of big part polybag hook groups 2, floating refuse letter sorting wheels 3, spiral rising passway 13 and screen pack 14; Make that the garbage sorting program is more reasonable; Various rubbish can both be sorted out by letter sorting; Thereby significantly improved the actual effect of garbage sorting, solved the technical problem of common sorting system letter sorting poor effect.
In the actual use,, some clean-out openings 15 are set on housing 11 outer surface of upper, so that water inlet flushing or feeding flexible pipe local douche for residue and the tamper of clearing up internal system.In order to achieve the above object, the diameter of clean-out opening 15 adopts the large aperture of 100mm, to satisfy multiple cleaning needs.
The utility model changing food waste sorting system is not limited to above specific embodiment, and the alternative that those skilled in the art utilize the common practise means that this programme is made also belongs in the scope of this programme.