CN103537476A - Domestic garbage treatment system and method - Google Patents
Domestic garbage treatment system and method Download PDFInfo
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- CN103537476A CN103537476A CN201210251053.1A CN201210251053A CN103537476A CN 103537476 A CN103537476 A CN 103537476A CN 201210251053 A CN201210251053 A CN 201210251053A CN 103537476 A CN103537476 A CN 103537476A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a domestic garbage treatment system. The domestic garbage treatment system comprises a power supply system, a sorting system and a recovery and treatment system, wherein the sorting system comprises a conveyer, a bag breaking rougher, a hand sorting platform, a primary classifier, a secondary classifier, a sorting storage chamber and a magnetic separation conveyer; the conveyer is used for conveying garbage to be treated; the bag breaking rougher is used for performing bag breaking treatment on the garbage to be treated; the primary classifier and the secondary classifier are used for classifying the garbage to be treated; the sorting storage chamber is used for storing the garbage to be treated; the magnetic separation conveyer is used for separating metal objects from the garbage to be treated. The invention also provides a domestic garbage treatment method applying the domestic garbage treatment system. By using the domestic garbage treatment system of the structure and the domestic garbage treatment method, the recycling rate of plastic component in the domestic garbage can be improved and the social resource can be saved.
Description
Technical field
The present invention relates to garbage reclamation processing technology field, especially relate to one way of life refuse disposal system and method.
Background technology
At present, according to incompletely statistics, the rubbish of China is stored up appropriation of land and is surpassed approximately 750,000 mu, and annual economic loss is up to several hundred million units.As by manufacturing for each person every year 440 kilograms of calculating of rubbish, domestic waste is every year over 200,000,000 tons.Existing trash processing way comprise landwards jettison, to river ocean dumping, landfill, compost, incineration and recycling etc.
Current, most of garbage disposal be take landfill as main, accounts for the more than 70% of whole treating capacities.Most garbage disposals of world's majority state, particularly undeveloped country adopt the method.Be characterized in: construction and operating cost are lower, simple to operate, and treating capacity is large.But also exist a lot of drawbacks: the one, take a large amount of soils, addressing difficulty, and to levy the expense of dialling high in soil; The 2nd, waste a large amount of rubbish and include resource, artificially rubbish is turned to " resource that can not increase, the immense amount of treasure of throwing away ", do not reach recycling treatment demand; The 3rd, environmental pollution is serious, because existing landfill yard construction does not reach the requirement of sanitary landfills mostly, bacterium thing in rubbish constantly oozes drop downwards, soil and water quality have been polluted, and along with the increase of accumulating amount and the continuity of time, pollute to periphery and underground deep layer diffusion, leave troubles to thousand, poison, odour that rubbish distributes are dispersed towards periphery, form aerial, periphery, underground stereo pollutes.Although, many developed countries and some more flourishing urban construction of China minority " sanitary filling field ", reduced some and polluted, the problem of environmental pollution causing due to technical imperfection is still a lot, can not tackle the problem at its root.
Composting process is exactly by the rubbish after sorting by fermentation and biochemical treatment, makes compoiste fertilizer or " many strain bios are fertile ".The main drawback of this method: the one, compost treatment ability is less, can not meet increasing garbage disposal requirement; The 2nd, floor space is large, the waste liquor contamination surrounding enviroment that rubbish oozes out in processing procedure; The 3rd, the product scope of application is subject to certain limitation, and economic benefit is not good, can cause the heavy metal pollution of soil and rubbish, scorification, sand simultaneously, can not adapt to new agricultural production rhythm and custom, and composting technology is difficult to obtain spread.
Burning disposal method is a kind of technology of municipal refuse being carried out to high temeperature chemistry processing, and through burning disposal, the bacterium in rubbish, virus can thoroughly be eliminated, and various foul gas obtain pyrolytic, the treated rear discharge up to standard of pernicious gas in flue gas.Burning method is to realize at present garbage harmless, minimizing and recycling treatment one of the most effective means.The advantage of burning method: take up an area few; Subtract appearance, decrement successful, volume, weight can taper to respectively original 8%～12% and 25%～40%; To garbage disposal thoroughly, rapidly, residue secondary pollution danger is less in burning; The heat generating that utilizes incineration firing to produce, residue can be done building materials utilization.But facts have proved, its drawback is also more obvious: the one, and investment is large, and operating cost is high; The 2nd, burn the calorific value of rubbish be there are certain requirements, must mix combustion-supporting fuel; The 3rd, the waste gas pollution control and treatment difficulty of burning is large, and expense is high, deals with improperly, and the produced dioxin of burning away the refuse is by serious environment pollution.
Along with industrialization drives urbanization to obtain paces, accelerate, rubbish increases sharply, once there is the problem of " garbage-surrounded city ", will make city paralysis, causes social crisis, and waste control has become irreversible worldwide trend.Above-mentioned several treating method for urban garbage, although solved the processing problem of some rubbish, all exists certain drawback, from, minimizing innoxious to rubbish implementation, recycling treatment, turn harm into good, comprehensive utilization also has a certain distance, does not all thoroughly solve the harm that house refuse is brought.Current garbage reclamation treatment process mainly contains following three kinds:
1, directly rubbish is carried out to artificial primary election, then screen and artificial separation;
2, first rubbish is carried out to broken bag processing, then screen and artificial separation;
3, first broken bag is processed, and broken bag is processed and the bulk materials in house refuse carried out to selective crushing and sorting simultaneously, then sieves and artificial separation.
The municipal refuse of China be take domestic garbage as main, mixes packed collection, and water content is high, complicated component, structural change are large, inhomogeneous, and wherein recyclable composition is maximum with plastic content.External city domestic refuse plastic method for separating has the several different methods such as light choosing, electric separation, pneumatic separating, density separation, water conservancy cyclone sorting, flotation.Light selects the important sorting for block plastics, slice plastic and the black plastic of unsuitable graded shot plastics and thin thickness; Water conservancy cyclone sorting and flotation all belong to wet separation method; Electric separation is too high to the humidity of sorting material and granularity requirements, and structure is more complicated; Pneumatic separating rate is too low.China starts late for the separating plastic technology in domestic waste, and conventional garbage treatment facility generally has following shortcoming:
1, refuse classification classification purity, accuracy are low.Because the rubbish of China is to mix packed collection, prior art does not reach requirement to various refuse classifications, cause most of recycling resource to be sent to next procedure, the refuse classification affecting, is also the greatest problem that mainly causes sorted recycling resource residual buildup, sales difficulty.
2, the various complexity of equipment operation, cost is high, production efficiency is low.Because scientific and technical content is limited, cause complex treatment process, number of devices is many, cost is too high, production efficiency does not catch up with.
3, recycling resource yields poorly.Because prior art equipment refuse classification technology is low, during equipment work, cause most of refuse plastic resource loss, not out, plastic reclaimed granulation output just reaches 10-15% to the separating plastic of 70-80%, causes plastic granulating finished product impurity to affect too much later stage sale simultaneously.
And, because treatment facility can not effectively be classified rubbish, cause under part pollution sources landfill, cause certain water quality and soil pollution.According to statistics, nearly 1,000,000 tons of the annual waste or used plastics producing of China, account for 70% of plastics output, and due to the defect of existing recovery and processing system design, plastics recovery rate only reaches 10%-15%, waste or used plastics generation is so big and the rate of recovery is so low, to social resources, brings great waste.
Summary of the invention
The object of this invention is to provide one way of life refuse disposal system and method, can improve the recovery utilization rate of plastic components in house refuse, save social resources.
For achieving the above object, the invention provides one way of life refuse disposal system, comprise electric power system, the present invention also comprises separation system, refuse plastic crushing and water washing system and plastic reclaimed granulating system, described separation system comprise transport pending rubbish conveyer, treat disposal of refuse and carry out the broken bag coarse classifier of broken bag processing, treat disposal of refuse and carry out refiner first and the recleaning machine of selected processing, store the sorting storage compartment of pending rubbish and treat the magnetic separation conveyor that metal object in disposal of refuse is carried out separating treatment.
Preferably, described separation system also comprises picking platform.
Preferably; described refuse plastic crushing and water washing system comprises disintegrating machine, rubs paper machine, rubbing implement, sediment pond, floating pond, drier and storage compartment with the hands, and described plastic reclaimed granulating system comprises plastics contracting machine, plastic extruder, cooling pond and pelleter.
Preferably, the diameter at the conveying roller two ends of described conveyer is less than its middle part diameter.
Preferably, described broken bag coarse classifier comprises steel structure body, described steel structure body top is provided with charging aperture, and described steel structure body one side is provided with discharging opening, and described charging aperture below is provided with cylinder, described cylinder is provided with spiral cutter teeth, described cylinder top is provided with barrel cover, and at the bottom of described cylinder below is provided with gong, the place, axle center of described cylinder is provided with bearing, described bearing is connected with the motor that is provided with described steel structure body one side by belt, and under described gong, side is provided with funnel.
Preferably, the mesh at the bottom of the gong of described broken bag coarse classifier is rectangle, and the width of the latter half mesh at the bottom of the gong of described broken bag coarse classifier is not more than the width of its first half mesh.
Preferably, described refiner first and described recleaning machine include steel structure body, described steel structure body top is provided with charging aperture, and described steel structure body one side is provided with discharging opening, and described charging aperture below is provided with cylinder, described cylinder is provided with cutter tooth, described cylinder top is provided with barrel cover, and at the bottom of described cylinder below is provided with gong, the place, axle center of described cylinder is provided with bearing, described bearing is connected with the motor that is provided with described steel structure body one side by belt, and under described gong, side is provided with funnel.
Preferably, at the bottom of the gong of described recleaning machine internal diameter be not more than described in the internal diameter at the bottom of the gong of refiner first.
Preferably, on the cylinder of described refiner first and described recleaning machine, be equipped with fan blade.
The present invention also provides a kind of life refuse processing method of applying above-mentioned domestic garbage treating system, comprising:
House refuse raw material is delivered to for rejecting the described broken bag coarse classifier of the materials such as brick, stone, woodwork, glass, food garbage by conveyer;
Described house refuse raw material after being rejected by described broken bag coarse classifier is transported to for described house refuse raw material being carried out to the refiner first of selected processing via conveyer, and the described house refuse raw material of being rejected out by described broken bag coarse classifier is transported to the picking platform for manual recovery recyclable plastics via conveyer simultaneously;
The described house refuse raw material of processing via described refiner is first delivered to recleaning machine by conveyer and carries out recleaning processing, and the described house refuse raw material of being rejected out by described refiner is first delivered to the described picking platform that carries out artificial separation simultaneously by conveyer;
Described house refuse raw material after processing via described recleaning machine is delivered to storage compartment by conveyer, by the transfer of described storage compartment, is delivered to for removing the magnetic separation conveyor of metallics;
The described house refuse raw material of processing via described magnetic separation conveyor is delivered to refuse plastic crushing and water washing system and the plastic reclaimed granulating system that described house refuse raw material is reclaimed to the shape handles.
Therefore, the present invention adopts domestic garbage treating system and the method for said structure, can improve the recovery utilization rate of plastic components in house refuse, saves social resources.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the plane arrangement structure schematic diagram of domestic garbage treating system embodiment of the present invention;
Fig. 2 is the structural representation of the conveying roller of conveyer in domestic garbage treating system embodiment of the present invention;
Fig. 3 is the structural representation of broken bag coarse classifier in domestic garbage treating system embodiment of the present invention;
Fig. 4 is the structural representation of the cylinder of broken bag coarse classifier in domestic garbage treating system embodiment of the present invention;
Fig. 5 is the structural representation at the bottom of the gong of broken bag coarse classifier in domestic garbage treating system embodiment of the present invention;
Fig. 6 is the plan structure schematic diagram at the bottom of the gong of broken bag coarse classifier in domestic garbage treating system embodiment of the present invention;
Fig. 7 is the structural representation of refiner first in domestic garbage treating system embodiment of the present invention;
Fig. 8 is the structural representation of the cylinder of refiner first in domestic garbage treating system embodiment of the present invention;
Fig. 9 is the structural representation at the bottom of the gong of refiner first in domestic garbage treating system embodiment of the present invention;
Figure 10 is the plan structure schematic diagram at the bottom of the gong of refiner first in domestic garbage treating system embodiment of the present invention;
Figure 11 is the structural representation of recleaning machine in domestic garbage treating system embodiment of the present invention;
Figure 12 is the flow chart of life refuse processing method of the present invention.
The specific embodiment
Domestic garbage treating system embodiment of the present invention
Fig. 1 is the structural representation of domestic garbage treating system embodiment of the present invention, as shown in Figure 1, comprise electric power system D, the present invention also comprises separation system, refuse plastic crushing and water washing system and plastic reclaimed granulating system, described separation system comprises the conveyer A1 that transports pending rubbish, treat disposal of refuse and carry out the broken bag coarse classifier A2 of broken bag processing, treat disposal of refuse and carry out the A4 of refiner first and the recleaning machine A5 of selected processing, store the A6 of sorting storage compartment of pending rubbish, and treat the magnetic separation conveyor A7 that metal object in disposal of refuse is carried out separating treatment, the present embodiment also comprises the picking platform A3 that rubbish is carried out to picking, .
Described refuse plastic crushing and water washing system comprises disintegrating machine B1, rubs paper machine B2, rubbing implement B3, sediment pond B4, floating pond B5, the drier B6He B7 of storage compartment with the hands, and described plastic reclaimed granulating system comprises plastics contracting machine C1, plastic extruder C2, cooling pond C3 and pelleter C4.
The diameter at the conveying roller two ends of conveyer A1 is less than its middle part diameter; be that conveying roller is date core shaped shape; original cylindrical delivery roller in use; because conveyer belt is for a long time in extended state, often there will be conveyer belt and machine construction body friction condition, affect machine run; shorten the service life of conveyer belt; the conveying roller of conveyer A1 is being improved to after date core shaped shape, is effectively improving the conveyer belt and the machine construction body friction condition that because of long-term, stretch and cause, improving the operating efficiency of equipment.
Broken bag coarse classifier A2 comprises steel structure body A21, steel structure body A21 top is provided with charging aperture A22, steel structure body A21 mono-side is provided with discharging port A 23, charging aperture A23 below is provided with cylinder A24, and cylinder A24 is provided with spiral cutter teeth A25, and cylinder A24 top is provided with barrel cover A26, cylinder A24 below is provided with A27 at the bottom of gong, the place, axle center of cylinder A24 is provided with bearing A28, and bearing A28 is connected with the motor A29 that is provided with steel structure body A21 mono-side by belt, and at the bottom of gong, A27 below is provided with funnel A20.When equipment is in running order, motor A29 drives cylinder to rotate, pending rubbish under the effect of conveyer A1 from the charging aperture A22 broken bag coarse classifier of entering, pending rubbish drops on the cylinder A24 of High Rotation Speed, A25 contacts with spiral cutter teeth, fragment of brick, stone or woodwork etc. by plastics or other material packaging bags parcel are cut open by spiral cutter teeth, and spiral cutter teeth A25 adopts strand chi cutter broken bag, and broken bag rate can reach 100%.The rubbish such as fragment of brick, stone or woodwork are fallen conveyer A1 above through the mesh of A27 at the bottom of gong and the funnel A20 that below is provided with thereof, and be transported to picking platform A3 carry out manual screening by conveyer A1.At the bottom of the gong of broken bag coarse classifier A2, the mesh of A27 is rectangle, and Fig. 5 is the structural representation at the bottom of the gong of broken bag coarse classifier in domestic garbage treating system embodiment of the present invention.Mesh at the bottom of tradition gong is circular, when cylinder A24 is during at High Rotation Speed, the a little bigger a little plastics package of volume just easily gets lodged on mesh, form blind area, cause the rubbish such as fragment of brick, stone or woodwork to fall into funnel A20 by mesh, affect plastics recovery rate, and rectangle mesh can satisfactorily resolve this problem, eliminate garbage disposal blind area, improve plastics recovery rate.At the bottom of the gong of broken bag coarse classifier A2, the width of the latter half mesh of A27 is not more than the width of its first half mesh, Fig. 6 is the plan structure schematic diagram at the bottom of the gong of broken bag coarse classifier in domestic garbage treating system embodiment of the present invention, by the design to the different mesh widths of A27 at the bottom of gong, the refuse classification of Different Weight, volume is spilt to facilitate near the mesh of different in width, improve the recovery utilization rate of plastic products.
Fig. 7 is the structural representation of refiner first in domestic garbage treating system embodiment of the present invention, as shown in Figure 7, refiner A4 comprises steel structure body A41 first, steel structure body A41 top is provided with charging aperture A42, steel structure body A41 mono-side is provided with discharging port A 43, charging aperture A42 below is provided with cylinder A44, cylinder A 44 is provided with cutter tooth A45, cylinder A44 top is provided with barrel cover A46, below is provided with A47 at the bottom of gong, the place, axle center of cylinder A44 is provided with bearing A48, bearing A48 is connected with the motor A49 that is provided with steel structure body A41 mono-side by belt, at the bottom of gong, A47 below is provided with funnel A40, Fig. 8 is the structural representation of the cylinder of refiner first in domestic garbage treating system embodiment of the present invention, cylinder A44 is provided with fan blade A411, the wind environment during operation of raising equipment, by the rubbish fan-out after rejecting, the operating efficiency of raising equipment.Fig. 9 is the structural representation at the bottom of the gong of refiner first in domestic garbage treating system embodiment of the present invention, Figure 10 is the plan structure schematic diagram at the bottom of the gong of refiner first in domestic garbage treating system embodiment of the present invention, different from the gong bottom structure of broken bag coarse classifier A2, the mesh at the bottom of the gong of refiner is equal size first.
Figure 11 is the structural representation of recleaning machine in domestic garbage treating system embodiment of the present invention, as shown in figure 11, recleaning machine A5 comprises steel structure body A51, steel structure body A51 top is provided with charging aperture A52, steel structure body A51 mono-side is provided with discharging port A 53, charging aperture A52 below is provided with cylinder A54, cylinder A54 is provided with cutter tooth A55, cylinder A54 top is provided with barrel cover A56, below is provided with A57 at the bottom of gong, the place, axle center of cylinder A54 is provided with bearing A58, bearing A58 is connected with the motor A59 that is provided with steel structure body A51 mono-side by belt, at the bottom of gong, A57 below is provided with funnel A50.
The difference of refiner A4 and recleaning machine A5 is first, the two charging aperture arranges different from discharging opening position, and at the bottom of the gong of recleaning machine A5, internal diameter is not more than the internal diameter at the bottom of the gong of refiner A4 first, forms like this processing layer by layer to the house refuse of difformity size.On the cylinder of recleaning machine A5, be also provided with fan blade, the wind environment during operation of raising equipment, remove the impurity in regenerant, at the bottom of the cylinder of refiner A4 and recleaning machine A5 and gong, be similar structures first, this not one by one accompanying drawing repeat, broken bag coarse classifier A2 in the present embodiment, the equal capable of regulating of upper-lower position of refiner A4 and recleaning machine A5 intermediate roll first, avoid because of at the bottom of gong and cutter tooth along with the long-term use of equipment occurs that wearing and tearing cause spacing between the two to increase the plastics recovery efficiency situation on the low side occurring.
In the present embodiment, having selected a plurality of conveyers and picking platform, is unified explanation, and the present embodiment is all used conveyer A1 and picking platform A3 to identify.
Workflow below in conjunction with the present embodiment is further described the present embodiment.
House refuse raw material is delivered to broken bag coarse classifier A2 by conveyer A1, by broken bag coarse classifier A2, reject brick, stone, woodwork, glass, food garbage etc., to wrapped multiple Polypropylence Sheet or briefcase class and inner material, can once decompose, the material of rejecting is delivered to picking platform A 3 by conveyer A1, carries out artificial accurately sorting.Conveyer A1 connects broken bag coarse classifier A2 refiner A4 extremely first, residual refuse in broken bag coarse classifier A2 is transported to refiner A4 first, by selected plastics of refiner A4 first, food garbage in decomposition handbag is as melon and fruit peel, leaf, dish leaf and legacy etc., and the material of rejecting is delivered to picking platform A3 by conveyer A1 and carries out artificial accurately sorting.Refiner A4 residual refuse is sent to recleaning machine A5 and carries out recleaning first, as Instant noodle bag and inside are expected to bag or health stationery compound decompose, the material that refiner A4 rejects is first delivered to picking platform A3 by conveyer A1 and carries out artificial accurate sorting.Recleaning machine A5 residual refuse, because volume is less, is sent to the A6 of sorting storage compartment and carries out airborne dust, and residual refuse is delivered to picking platform A3 by conveyer A1, and the material outside plastic products is carried out to artificial accurately sorting.Magnetic separation conveyor A7 connects picking platform A3 and disintegrating machine B1, and magnetic separation conveyor is mainly rejected and contained metal species material.Disintegrating machine B1 can be broken into regenerated plastics fragment to carry out simple cleaning and sprays to and rub paper machine B2 with the hands, carries out paper separation and washes by rubbing with the hands.Surplus material material enters rubbing implement B3 to carry out secondary and washes by force, and label paper and stationery mixture are discharged through high rotating speed.Surplus material then enters sediment pond B4, sediment pond B4 carries out automatic discharge, pusher by force, automatically drags for floating material and to floating pond B5, carries out secondary and wash material, propelling, floating, again automatically floating material is dragged for to drier B6 and carries out water-break drying.Residue material is stored into the B7 of storage compartment and waits for next step processing.The storage of the B7 of storage compartment expects that by force pan feeding carries out extruding pelletization to plastics contracting machine C1, plastic extruder C2.Plastics contracting machine C1, plastic extruder C2 adopt electromagnetic constant-temperature material, can using electricity wisely 40% with electromagnetic heater.The plastic strip of extruding carries out cooling through cooling pond C3.Finally cooled plastic strip is delivered to pelleter C4 and carry out pelletizing, finally by finished granule pack, complete processing and the recycling process of house refuse raw material plastics.
Domestic rubbish disposal inventive embodiments of the present invention
The present embodiment is applied the life refuse processing method of above-mentioned domestic garbage treating system, comprising:
Step 101, is delivered to house refuse raw material for rejecting the described broken bag coarse classifier of the materials such as brick, stone, woodwork, glass, food garbage by conveyer.
Step 102, the described house refuse raw material after being rejected by described broken bag coarse classifier is transported to for described house refuse raw material being carried out to the refiner first of selected processing via conveyer.Step 103, the described house refuse raw material of simultaneously being rejected out by described broken bag coarse classifier via conveyer be transported to for manual recovery recyclable plastics picking platform.
Step 104, the described house refuse raw material of processing via described refiner is first delivered to recleaning machine by conveyer and carries out recleaning processing.Step 105, the described house refuse raw material of being rejected out by described refiner is first delivered to the described picking platform that carries out artificial separation simultaneously by conveyer.
Step 106, the described house refuse raw material after processing via described recleaning machine is delivered to storage compartment by conveyer, by the transfer of described storage compartment, is delivered to for removing the magnetic separation conveyor of metallics.
Step 107, the described house refuse raw material of processing via described magnetic separation conveyor is delivered to the recovery and processing system that described house refuse raw material is reclaimed to the shape handles.
Therefore, the present invention adopts domestic garbage treating system and the method for said structure, can improve the recovery utilization rate of plastic components in house refuse, saves social resources.
Finally it should be noted that: above embodiment is only in order to technical scheme of the present invention to be described but not be limited, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can be modified or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme depart from the spirit and scope of technical solution of the present invention.
Claims (10)
1. one way of life refuse disposal system, comprise electric power system, it is characterized in that: also comprise separation system, refuse plastic crushing and water washing system and plastic reclaimed granulating system, described separation system comprise transport pending rubbish conveyer, treat disposal of refuse and carry out the broken bag coarse classifier of broken bag processing, treat disposal of refuse and carry out refiner first and the recleaning machine of selected processing, store the sorting storage compartment of pending rubbish and treat the magnetic separation conveyor that metal object in disposal of refuse is carried out separating treatment.
2. domestic garbage treating system according to claim 1, is characterized in that: described separation system also comprises picking platform.
3. domestic garbage treating system according to claim 2; it is characterized in that: described refuse plastic crushing and water washing system comprises disintegrating machine, rubs paper machine, rubbing implement, sediment pond, floating pond, drier and storage compartment with the hands, and described plastic reclaimed granulating system comprises plastics contracting machine, plastic extruder, cooling pond and pelleter.
4. domestic garbage treating system according to claim 3, is characterized in that: the diameter at the conveying roller two ends of described conveyer is less than its middle part diameter.
5. domestic garbage treating system according to claim 4, it is characterized in that: described broken bag coarse classifier comprises steel structure body, described steel structure body top is provided with charging aperture, described steel structure body one side is provided with discharging opening, described charging aperture below is provided with cylinder, described cylinder is provided with spiral cutter teeth, described cylinder top is provided with barrel cover, at the bottom of described cylinder below is provided with gong, the place, axle center of described cylinder is provided with bearing, described bearing is connected with the motor that is provided with described steel structure body one side by belt, and under described gong, side is provided with funnel.
6. domestic garbage treating system according to claim 5, is characterized in that: the mesh at the bottom of the gong of described broken bag coarse classifier is rectangle, and the width of the latter half mesh at the bottom of the gong of described broken bag coarse classifier is not more than the width of its first half mesh.
7. domestic garbage treating system according to claim 6, it is characterized in that: described refiner first and described recleaning machine include steel structure body, described steel structure body top is provided with charging aperture, described steel structure body one side is provided with discharging opening, described charging aperture below is provided with cylinder, described cylinder is provided with cutter tooth, described cylinder top is provided with barrel cover, at the bottom of described cylinder below is provided with gong, the place, axle center of described cylinder is provided with bearing, described bearing is connected with the motor that is provided with described steel structure body one side by belt, and under described gong, side is provided with funnel.
8. domestic garbage treating system according to claim 7, is characterized in that: at the bottom of the gong of described recleaning machine internal diameter be not more than described in the internal diameter at the bottom of the gong of refiner first.
9. domestic garbage treating system according to claim 8, is characterized in that: on the cylinder of described refiner first and described recleaning machine, be equipped with fan blade.
10. a life refuse processing method for the above-mentioned domestic garbage treating system of application, is characterized in that, comprising:
House refuse raw material is delivered to for rejecting the described broken bag coarse classifier of the materials such as brick, stone, woodwork, glass, food garbage by conveyer;
Described house refuse raw material after being rejected by described broken bag coarse classifier is transported to for described house refuse raw material being carried out to the refiner first of selected processing via conveyer, and the described house refuse raw material of being rejected out by described broken bag coarse classifier is transported to the picking platform for manual recovery recyclable plastics via conveyer simultaneously;
The described house refuse raw material of processing via described refiner is first delivered to recleaning machine by conveyer and carries out recleaning processing, and the described house refuse raw material of being rejected out by described refiner is first delivered to the described picking platform that carries out artificial separation simultaneously by conveyer;
Described house refuse raw material after processing via described recleaning machine is delivered to storage compartment by conveyer, by the transfer of described storage compartment, is delivered to for removing the magnetic separation conveyor of metallics;
The described house refuse raw material of processing via described magnetic separation conveyor is delivered to refuse plastic crushing and water washing system and the plastic reclaimed granulating system that described house refuse raw material is reclaimed to the shape handles.
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| CN103537476B (en) | 2018-01-26 |
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Effective date of registration: 20200114 Address after: 071100 Liu village, Yang Town, Qingyuan District, Hebei, Baoding Patentee after: Hebei glory environmental protection equipment manufacturing Co., Ltd. Address before: 071000, Baoding City, Hebei province Qingyuan County town of Liu Yang Industrial Zone command Patentee before: Liu Zhimeng |