CN110340109A - A kind of discarded fruit processing method - Google Patents
A kind of discarded fruit processing method Download PDFInfo
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- CN110340109A CN110340109A CN201910642504.6A CN201910642504A CN110340109A CN 110340109 A CN110340109 A CN 110340109A CN 201910642504 A CN201910642504 A CN 201910642504A CN 110340109 A CN110340109 A CN 110340109A
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- processing method
- discarded fruit
- drainage
- discarded
- organic fertilizer
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 57
- 238000003672 processing method Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 30
- 239000002893 slag Substances 0.000 claims abstract description 23
- 239000010865 sewage Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000004806 packaging method and process Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 27
- 239000002002 slurry Substances 0.000 claims description 13
- 238000000855 fermentation Methods 0.000 claims description 10
- 230000004151 fermentation Effects 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 230000000813 microbial effect Effects 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 230000001580 bacterial effect Effects 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002367 phosphate rock Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000015099 wheat brans Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of discarded fruit processing method, processing unit includes: discharge bin, drainage spiral, belt feeder, slag remover, feed auger, pulverizer, dewaterer, water tank, water pump, sedimentation-type centrifuge, sewage treatment line, fermenting case, Organic fertilizer production line, quantitative packaging system；Processing method is handled as follows: discharging-conveying and drainage-sorting-slagging-off-crushing-dehydration-sewage treatment；Fermentation-organic fertilizer production-packaging.Compared with prior art, the beneficial effects of the present invention are: improving the processing speed of discarded fruit, the yield of organic fertilizer is improved.
Description
Technical field
The invention belongs to technical field of waste treatment, and in particular to a kind of discarded fruit processing method.
Background technique
Discarded fruit belongs to organic solid waste, discard fruit have complicated component, it is perishable decompose it is smelly, generate cause of disease
Bacterium, pollution air and water source etc. seriously endanger, therefore must carry out science, safe and effective processing for discarded fruit, and
Treated does not generate new pollution, moreover it is possible to generate value by another way.
The processing prospect of the application with higher and commercial value of discarded fruit, and current processing method all can not be preferable
Processing, be badly in need of the processing method for wanting one kind that can eliminate pollution and the positive use value of generation in this area.
Summary of the invention
In order to solve the problems in the existing technology, the present invention provides a kind of discarded fruit processing methods, it is intended to be
The taste of waste water in discarded fruit can be eliminated, while reaching and discarded fruit is made full use of, the device of the invention and side
Method will not generate secondary pollution.
The specific technical solution of the present invention is as follows: a kind of discarded fruit processing method, and processing unit includes: discharge bin, filter
Water spiral, belt feeder, slag remover, feed auger, pulverizer, dewaterer, water tank, water pump, sedimentation-type centrifuge, sewage treatment
Line, fermenting case, Organic fertilizer production line, quantitative packaging system；
The processing method is handled as follows:
Step 1, discharging；Step 2, conveying and drainage；Step 3, it sorts；Step 4, it removes the gred；Step 5, it crushes；Step 6, it takes off
Water；Step 7, sewage treatment；Fermentation；Step 8, organic fertilizer production；Step 9, it packs.
Further, in the step 1, discharge bin receives discarded fruit, and discarded fruit is stored in discharge bin, is being unloaded
The edge of feed bin is provided with proximity sensor, and the proximity sensor is used to detect the location information of haulage vehicle, in transport vehicle
Reversing to setting close to apart from it is interior when, be arranged in discharge bin periphery warning light band bright light, prompt driver vehicle fallen
Suitable position of the vehicle to discharging.
Further, in the step 2, drainage and conveying, the setting of drainage spiral are carried out using drainage spiral and belt feeder
Discharge port in the bottom of discharge bin, drainage spiral is connect with belt pulley, and the moisture of drainage spiral filtration enters in water tank.
Further, in the step 3, metallics is sorted out to the discarded fruit conveyed on belt feeder.
Further, in the step 4, the discharge end of belt feeder and the feed end of slag remover are connected, and reject discarded fruit
In polybag, packing box, packaging bag.
Further, in the step 5, the discarded fruit after slagging-off is ground into the slurry of 1cm diameter by pulverizer.
Further, in the step 6, separating dry space from moist space is carried out to slurry, filters out wet feed and siccative, siccative enters fermentation
Case, wet feed enter water tank, and water, slag are separated to the material in water tank by sedimentation-type centrifuge simultaneously, respectively
It is transported to sewage treatment line and fermenting case.
Further, in the step 7, sewage treatment, by sewage routeway ozone reactor-pass through mellow soil and stalk
Filtering-addition microbial bacterial agent-biological aerated filter biochemical treatment, reaching can discharge standard；Fermentation, utilizes high-temperature sterilization skill
Art by the material in fermenting case bacterium and harmful substance eliminate.
It further, include: that material mix-turns over throwing, the decomposed-powder of the secondary ageing of aerobic fermentation-in the step 8
Broken-the first screening-batching-granulation-throwing circle-drying-cooling-sizing screening.
Compared with prior art, it the beneficial effects of the present invention are: drainage spiral is arranged in the front end of device in the present invention, realizes
Level-one drainage prepares for subsequent sorting, slagging-off and crushing, can be improved the efficiency of sorting and slagging-off, carries out level-one drainage
Discarded fruit can be effectively crushed later, it is ensured that can be crushed to the slurry of 1cm diameter；Setting sorting and deslagging device can
The efficiency crushed is improved, while protecting pulverizer；By discarded Fruit powder it is broken after carry out again second level drainage can adequately filter out it is useless
The water in fruit is abandoned, can be improved the quality of organic fertilizer when organic fertilizer is made in siccative, the moisture in organic fertilizer is reduced, is made
Organic fertilizer odorless, without stale flavor；The time dried in organic fertilizer production can be reduced by designing multistage drainage, be improved discarded
The processing speed of fruit improves the yield of organic fertilizer.
Detailed description of the invention
Fig. 1 pretreatment stage apparatus structure schematic diagram of the present invention；
Fig. 2 organic fertilizer production stage apparatus structural schematic diagram of the present invention；
Discharge bin 1, the first stainless steel filter screen 1.1, the second stainless steel filter screen 1.2, drainage spiral or drainage stir in figure
Hold together 2, belt feeder 3, armature 3.1, slag remover 4, feed auger 5, pulverizer 6, dewaterer 7, return pipe 7.1, water tank 8, water pump
9, sedimentation-type centrifuge 10, sewage treatment line 11, fermenting case 12, Organic fertilizer production line 13, quantitative packaging system 14.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " length ", " width ", " thickness ", "upper",
The instruction such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axial direction ", " circumferential direction "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be mechanical connect
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.
The invention discloses a kind of discarded fruit processing method, processing unit includes: discharge bin 1, drainage spiral 2, belt
Machine 3, slag remover 4, feed auger 5, pulverizer 6, dewaterer 7, water tank 8, water pump 9, sedimentation-type centrifuge 10, sewage treatment line
11, fermenting case 12, Organic fertilizer production line 13, quantitative packaging system 14.
As shown in Figure 1, disclosing the device of pretreatment stage of the present invention in Fig. 1, including discharge bin 1, the first stainless steel mistake
Strainer 1.1, the second stainless steel filter screen 1.2, drainage spiral (or drainage stirs) 2, belt feeder 3, armature 3.1, slag remover 4, into
Expect spiral 5, pulverizer 6, dewaterer 7, return pipe 7.1, water tank 8；Discarded fruit is divided into water, slag in pretreatment stage and is done
Material, slag and siccative are used for subsequent production organic fertilizer.
Processing method of the invention is handled as follows: step 1, discharging；Step 2, conveying and drainage；Step 3, it sorts；
Step 4, it removes the gred；Step 5, it crushes；Step 6, it is dehydrated；Step 7, sewage treatment；Fermentation；Step 8, organic fertilizer production；Step 9,
Packaging.
In step 1, discharge bin 1 receives discarded fruit, discarded fruit is stored in discharge bin 1, at the edge of discharge bin 1
It is provided with proximity sensor, the proximity sensor is used to detect the location information of haulage vehicle, in haulage vehicle reversing to setting
Set close to apart from it is interior when, the warning light band bright light on 1 periphery of discharge bin is set, driver vehicle is prompted to move backward and arrives discharging
Suitable position.
In step 2, drainage is carried out using drainage spiral 2 and belt feeder 3 and discharge bin 1 is arranged in conveying, drainage spiral 2
The discharge port of bottom, drainage spiral 2 is connect with belt pulley 3, and the moisture that drainage spiral 2 filters enters in water tank 8.
In step 3, metallics is sorted out to the discarded fruit conveyed on belt feeder 3.
In step 4, the discharge end of belt feeder 3 is connect with the feed end of slag remover 4, reject polybag in discarded fruit,
Packing box, packaging bag.
In step 5, the discarded fruit after slagging-off is ground into the slurry of 1cm diameter by pulverizer 6.
In step 6, separating dry space from moist space is carried out to slurry, filters out wet feed and siccative, siccative enters fermenting case 12, and wet feed enters storage
Water tank 8, and water, slag are separated to the material in water tank 8 by sedimentation-type centrifuge 10 simultaneously, it is respectively delivered to sewage
Handle line 11 and fermenting case 12.
In step 7, sewage treatment, by sewage routeway ozone reactor-pass through mellow soil and the micro- life of straw filtering-addition
Object microbial inoculum-biological aerated filter biochemical treatment, reaching can discharge standard；Fermentation, will be in fermenting case 12 using high-temperature sterilization technology
Material in bacterium and harmful substance eliminate.
Include: in step 8 material mix-turn over the secondary ageing of throwing, aerobic fermentation-it is decomposed-crush the-the first screening-meter
Measure ingredient-granulation-throwing circle-drying-cooling-sizing screening.
As shown in Figure 1, discharge bin 1 is for receiving the discarded fruit that haulage vehicle unloads, the left and right sides difference of discharge bin
First stainless steel filtering net 1.1 and the second stainless steel filtering net 1.2 are installed, the bottom of discharge bin 1 is provided with drainage spiral or filter
Water stirs 2, and drainage spiral or drainage stir 2 for discarding the moisture in fruit, and can quantify filtered discarded fruit
It is transported on belt feeder 3, drainage spiral or drainage stir 2 and can filter in discarded fruit 60% moisture, due in this stage
Water treatment plant is carried out, so preferable sorting effect can be reached when carrying out sorting metal using armature 3.1, if waste water
Doping metals (analogs such as cutter) will cause the damage of mucking machine, crusher in fruit, and will cause the drop of organic fertilizer quality
It is low.The discarded fruit for removing metallics is transported on slag remover 4 by belt feeder 3, and slag remover 4 is by the plastics in discarded fruit
The common packing device such as bag, packing box, packaging bag and common tableware (tableware accidentally thrown into) are rejected and mixed
Some other sundries are rejected.The feed inlet of feed auger 5 connect with 4 discharge port of slag remover discarded fruit being transported to pulverizer 6
In, discarded Fruit powder is broken into the slurry of 1cm diameter or so by pulverizer 6, if being not provided with drainage spiral or drainage stirs 2
It would become hard to the size of slurry after guaranteeing to crush.Smashed slurry is transported in dewaterer 7, the discharging of pulverizer 6 as shown in Figure 1
Mouth is connect with the feed inlet of dewaterer 7, and smashed slurry is carried out separating dry space from moist space by dewaterer 7, can be sloughed 60% in slurry
Moisture, by sieve filter out grain slag mixture (wet feed) and discharge siccative (siccative is the those skilled in the art for wet feed
Member can tell the meaning that siccative needs to express), grain slag mixture passes through return pipe 7.1 again and is flowed into water tank 8, waits
Subsequent processing, siccative enter fermenting case 12.
As shown in Fig. 2, being the device attachment structure schematic diagram of subsequent processing stage of the invention, it is divided into two main ways
Diameter, first, the siccative of pretreatment stage enters in fermenting case 12, and fermenting case 12 is arranged two, switches when filling for one another
One, two are used alternatingly, fermenting case (10m3) utilize high temperature (120 degree of infrared rays sterilize) sterilization technology (sterilizing duration
1hour) harmful substances such as bacterium in discarded fruit are eliminated；Second, using water pump 9 by the grain slag mixture in water tank 8
Water, slag in grain slag mixture are separated, and are respectively delivered at sewage by pumping to sedimentation-type centrifuge 10, sedimentation-type centrifuge 10
Lineation 11 and fermenting case 12, the progress sewage treatment of sewage treatment line 11 reaches can discharge standard；Fermenting case 12 is sharp as hereinbefore
With high-temperature sterilization technology by the slag after separation bacterium and harmful substance eliminate.Material after fermenting case 12 by having entered
Machine fertilizer production line 13 makes organic fertilizer, and Organic fertilizer production line 13 includes: material mixing device, fermentation tank, aging device, crushing
Machine, the first screening machine, batching system, pelletizer, shaping polishing machine, dryer, cooler, the second screening machine；The object
Material mixing arrangement is for by major ingredient (primary raw material for referring to organic fertilizer production), (auxiliary material to be primarily used to adjust material water with auxiliary material
Point, some raw materials of C/N, pH value, permeability, be made of one or more of raw materials, common auxiliary material have straw powder, powdered rice hulls,
Rice chaff, wheat bran, grouts, mushroom residue, flyash, quick lime, calcium superphosphate, ground phosphate rock etc.) carry out full and uniform mixing；The hair
Ferment slot is connected with slot type turner, realizes decomposed fermentation by slot type turner material organism-absorbing microbial inoculum；The aging device
Realize that the ageing of material is decomposed；The pulverizer crushes the bulk of material；First screening machine will be miscellaneous in material
Object screens out；The metering Weighting system, for adding biological inoculum and NPK nutrient into material；The pelletizer realizes material
Granulating, nodularization and the process of densification；The shaping polishing machine makes particle rolling glomeration；The dryer, when dry, heat is empty
Heat is transmitted to material by gas or hot fume, evaporates moisture, while by the effect of ventilation equipment, makes material in dryer not
It is disconnected to update, to exclude steam；The cooler is accelerated the flowing of rotating cylinder inner air under the suction of air-introduced machine, is passed through
The lifting blade installed on turret wall constantly digs material, to achieve the purpose that cooling；Second screening machine, by material by
Grade screening.Organic fertilizer is packaged into solid organic fertilizer finished product finally by quantitative packaging system 14.
Compared with prior art, it the beneficial effects of the present invention are: drainage spiral is arranged in the front end of device in the present invention, realizes
Level-one drainage prepares for subsequent sorting, slagging-off and crushing, can be improved the efficiency of sorting and slagging-off, carries out level-one drainage
Discarded fruit can be effectively crushed later, it is ensured that can be crushed to the slurry of 1cm diameter；Setting sorting and deslagging device can
The efficiency crushed is improved, while protecting pulverizer；By discarded Fruit powder it is broken after carry out again second level drainage can adequately filter out it is useless
The water in fruit is abandoned, can be improved the quality of organic fertilizer when organic fertilizer is made in siccative, the moisture in organic fertilizer is reduced, is made
Organic fertilizer odorless, without stale flavor；The time dried in organic fertilizer production can be reduced by designing multistage drainage, be improved discarded
The processing speed of fruit improves the yield of organic fertilizer.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be with the scope of protection of the claims
It is quasi-.
Claims (9)
1. a kind of discarded fruit processing method, it is characterised in that: processing unit includes: discharge bin (1), drainage spiral (2), belt
Machine (3), slag remover (4), feed auger (5), pulverizer (6), dewaterer (7), water tank (8), water pump (9), decanter type centrifugation
Machine (10), sewage treatment line (11), fermenting case (12), Organic fertilizer production line (13), quantitative packaging system (14)；
The processing method is handled as follows:
Step 1, discharging；
Step 2, conveying and drainage；
Step 3, it sorts；
Step 4, it removes the gred；
Step 5, it crushes；
Step 6, it is dehydrated；
Step 7, sewage treatment；Fermentation；
Step 8, organic fertilizer production；
Step 9, it packs.
2. a kind of discarded fruit processing method as claimed in claim 2, it is characterised in that: in the step 1, discharge bin (1)
Discarded fruit is received, discarded fruit is stored in discharge bin (1), the edge of discharge bin (1) is provided with proximity sensor, institute
Proximity sensor is stated for detecting the location information of haulage vehicle, haulage vehicle reversing to setting close to apart from it is interior when, if
The warning light band bright light on discharge bin (1) periphery is set, driver vehicle is prompted to move backward to the suitable position of discharging.
3. a kind of discarded fruit processing method as claimed in claim 3, it is characterised in that: in the step 2, use drainage spiral shell
It revolves (2) and belt feeder (3) carries out drainage and conveying, drainage spiral (2) is arranged in the bottom of discharge bin (1), drainage spiral (2)
Discharge port is connect with belt pulley (3), and the moisture of drainage spiral (2) filtering enters in water tank (8).
4. a kind of discarded fruit processing method as described in claim 1, it is characterised in that: in the step 3, to belt feeder
(3) the discarded fruit conveyed on sorts out metallics.
5. a kind of discarded fruit processing method as described in claim 1, it is characterised in that: in the step 4, belt feeder (3)
Discharge end connect with the feed end of slag remover (4), reject polybag, the packing box, packaging bag in discarded fruit.
6. a kind of discarded fruit processing method as described in claim 1, it is characterised in that: useless after slagging-off in the step 5
Abandon the slurry that fruit is ground into 1cm diameter by pulverizer (6).
7. a kind of discarded fruit processing method as described in claim 1, it is characterised in that: in the step 6, carried out to slurry
Separating dry space from moist space filters out wet feed and siccative, and siccative enters fermenting case (12), and wet feed enters water tank (8), and simultaneously by water tank
(8) material in is separated water, slag by sedimentation-type centrifuge (10), is respectively delivered to sewage treatment line (11) and fermentation
Case (12).
8. a kind of discarded fruit processing method as described in claim 1, it is characterised in that: in the step 7, sewage treatment,
By in sewage routeway ozone reactor-it is biochemical by mellow soil and straw filtering-addition microbial bacterial agent-biological aerated filter
Processing, reaching can discharge standard；Fermentation, using high-temperature sterilization technology by the material in fermenting case (12) bacterium and nuisance
Matter is eliminated.
9. a kind of discarded fruit processing method as described in claim 1, it is characterised in that: include: that material is mixed in the step 8
Close-turn over the secondary ageing of throwing, aerobic fermentation-it is decomposed-crush-granulation-throwing circle-drying-of the-the first screening-batching
Cooling-sizing screening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642504.6A CN110340109A (en) | 2019-07-17 | 2019-07-17 | A kind of discarded fruit processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642504.6A CN110340109A (en) | 2019-07-17 | 2019-07-17 | A kind of discarded fruit processing method |
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| Publication Number | Publication Date |
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| CN110340109A true CN110340109A (en) | 2019-10-18 |
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ID=68174886
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| CN201910642504.6A Pending CN110340109A (en) | 2019-07-17 | 2019-07-17 | A kind of discarded fruit processing method |
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| CN101311131A (en) * | 2007-05-23 | 2008-11-26 | 中国科学院沈阳应用生态研究所 | Sewage handling method and uses thereof |
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Application publication date: 20191018 |