CN213924547U - Kitchen waste recycling aerobic treatment system device - Google Patents
Kitchen waste recycling aerobic treatment system device Download PDFInfo
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- CN213924547U CN213924547U CN202021326911.0U CN202021326911U CN213924547U CN 213924547 U CN213924547 U CN 213924547U CN 202021326911 U CN202021326911 U CN 202021326911U CN 213924547 U CN213924547 U CN 213924547U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kitchen garbage resourceful aerobic treatment system device, concretely relates to kitchen garbage resourceful field of recycling, including refuse treatment place and processing system device, the processing system device is equipped with kitchen garbage transport vechicle and storage silo, storage silo one side is equipped with artifical a platform of branch, storage silo and artifical branch are equipped with first screw conveyer between the platform. The utility model discloses a transmission of spiral reducing dehydration extruder, with kitchen garbage broken spiral reducing extrusion dehydration, the oily water that discharges gets into full-automatic grease trap and carries out oil water separation, solid sediment carries to the biochemical treatment machine through second screw conveyor, carries out high temperature aerobic fermentation and handles, need not to adjust kitchen garbage's salinity, grease, pH value before handling; can realize the harmless treatment requirement of the kitchen waste, the treated degradation product can be directly changed into nutrient soil or further processed into organic fertilizer, and the discharged waste water can be separated into waste oil or processed into biodiesel.
Description
Technical Field
The utility model relates to a kitchen garbage resourceful reuse technical field, more specifically say, the utility model relates to a kitchen garbage resourceful aerobic treatment system device.
Background
The kitchen waste is a living product formed in the process of living consumption of residents, a residential area, a restaurant and various enterprises and public institutions are places for centralized discharge, and the kitchen waste is the most important one of food waste and comprises food processing leftovers (kitchen waste) and postprandial residues (swill waste) generated in families, schools, dining halls, catering industries and the like. The components of the biological fertilizer comprise biomass and non-biomass, wherein the biomass mainly comprises oil, water, fruit peel, vegetables, rice flour, fish, meat and bones. Non-biomass such as waste tableware, plastic, paper towels, etc. The kitchen waste contains a large amount of pathogenic microorganisms of zoonosis infectious diseases, which not only easily causes animal infectious viruses, but also easily causes human infectious diseases. After being eaten by livestock and poultry, the livestock and poultry are very easy to infect and induce various diseases, and the dosage of the livestock and poultry is increased, so that the medicine residue is increased, and the medicine enters human bodies through poultry meat, and the harm to the health of human bodies is easily caused.
In recent years, as the investment of China on the kitchen waste treatment of main domestic cities is increased, China makes certain progress on the kitchen waste treatment. The current kitchen waste recycling technology mainly comprises the steps of preparing feed, fertilizer, biodiesel, preparing methane by anaerobic fermentation and the like. A lot of non-biomass other wastes are mixed in the kitchen wastes, no matter which resource utilization process route is adopted by the kitchen wastes, the kitchen wastes can not be treated, and the selection of a proper pretreatment process and proper equipment is very important. The current situation of kitchen waste pretreatment is as follows: the garbage is transported to a disposal point by a collection and transportation vehicle, then a large amount of human resources are input to sort the garbage, the garbage except non-biomass is removed, solid-liquid separation and oil-water separation are carried out on the garbage after crushing, finally, the solid is used as a raw material of feed or fertilizer to enter a subsequent deep processing procedure for further processing, wastewater discharge, or enters a biochemical tank together with the solid for biochemical treatment, and methane is prepared. The treatment method has the advantages that: the method has the advantages of low investment, simple process and low maintenance cost, but also has the following defects: causes secondary pollution to the environment, needs a large amount of human resources, and has high labor intensity and serious loss of renewable resources. The mass production degree is low, and the system equipment is simple and crude.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects of the prior art, the embodiment of the utility model provides a kitchen garbage resourceful aerobic treatment system device, the utility model aims to solve the technical problem that: the method has the advantages of large manpower resource requirement, high labor intensity, low volume production degree, simple and crude system equipment, easy secondary pollution to the environment and serious loss of renewable resources.
In order to achieve the above object, the utility model provides a following technical scheme: a kitchen waste recycling aerobic treatment system device comprises a waste treatment field and treatment system equipment, wherein a kitchen waste transport vehicle and a storage bin are arranged in the waste treatment field, a manual sorting platform is arranged on one side of the storage bin, a first screw conveyor is arranged between the storage bin and the manual sorting platform, a sorting conveyor is arranged in the manual sorting platform, a double-roller crusher is arranged at the output end of the sorting conveyor, a spiral reducing dehydration extruder is arranged at the output end of the double-roller crusher, a biochemical processor is arranged on one side of the spiral reducing dehydration extruder, a second screw conveyor is arranged between the biochemical processor and the spiral reducing dehydration extruder, a deodorizer device is arranged on one side of the biochemical processor, a full-automatic oil-water separator is further arranged on one side of the spiral reducing dehydration extruder, and a water accumulating pit is arranged at the output end of the full-automatic oil-water separator, the inside open ditch of having seted up in refuse treatment place, the open ditch sets up to the rectangle, storage silo, first screw conveyer, manual sorting platform, letter sorting conveyer, to roll-type breaker, spiral reducing dehydration extruder, second screw conveyer, full-automatic oil water separator, biochemical treatment machine, deodorizer device and sump pit all set up in the open ditch inboard, the sump pit links to each other with the open ditch.
In a preferred embodiment, the storage bin is arranged in a funnel shape, a cover plate is arranged at the top of the storage bin, a first stair is arranged on one side of the storage bin, a feeding hole is formed in the top of the storage bin, a cylinder is arranged between the feeding hole and the cover plate, and the cover plate can be turned over through the driving of the cylinder.
In a preferred embodiment, the first screw conveyor comprises a first screw conveyor device and a first motor, an output shaft of the first motor is fixedly connected with the first screw conveyor device, the first screw conveyor device comprises a screw shaft and a screw blade, a solid-liquid separation filter screen is arranged at the bottom end of an inner cavity of the storage bin, and a first slag outlet is formed in one end, close to the sorting and conveying platform, of the first screw conveyor device.
In a preferred embodiment, both sides of the manual sorting platform are provided with sorting and putting-in ports, and collecting buckets are arranged at positions corresponding to the sorting and putting-in ports.
In a preferred embodiment, the sorting conveyor comprises a sorting conveying platform, a second motor and a slag inlet funnel, wherein the second motor is used as a power source of the sorting conveying platform, and a sewage outlet is formed in one side of the slag inlet funnel.
In a preferred embodiment, the double-roller crusher comprises a crushing inlet and a third motor, a double-shaft crushing toothed roller is arranged in an inner cavity at the bottom of the crushing inlet, an output shaft of the third motor is in transmission connection with the double-shaft crushing toothed roller, and an auxiliary moving knife, a driving knife and a fixed knife are fixedly arranged on the outer wall of the double-shaft crushing toothed roller.
In a preferred embodiment, the spiral reducing dehydration extrusion device comprises a spiral mandrel and a solid-liquid separation filter screen cylinder, blades are welded on the outer wall of the spiral mandrel, spiral blade segments are welded on the spiral mandrel to form an upper taper, the diameter of the spiral blade segments increases in sequence from the feeding port to the discharging port, the pitch of the blades decreases in sequence from the feeding port to the discharging port, a solid slag reverse extrusion device is arranged at the rear end of the solid-liquid separation filter screen cylinder, and a slag outlet funnel is formed in one side of the solid-liquid separation filter screen cylinder.
In a preferred embodiment, the second screw conveyer is provided with a slag inlet with a connecting belt of the spiral reducing dehydration extruder, the second screw conveyer comprises a second screw conveyer device, the second screw conveyer device comprises a screw shaft and a screw blade, a fourth motor is arranged at one end, away from the slag inlet, of the second screw conveyer, the fourth motor is a power source of the second screw conveyer device, and a second slag outlet is arranged at one end, close to the fourth motor, of the second screw conveyer.
In a preferred embodiment, full-automatic oil-water separator includes the water oil separating chamber, the water oil separating chamber sets up to the toper, the inside fixed mounting of water oil separating chamber inner chamber has electric heating pipe and temperature sensor, water oil separating chamber one side is equipped with profit precipitation chamber and clear water chamber, clear water intracavity portion is equipped with liquid level changer and second elevator pump, second elevator pump promotion end is equipped with the delivery port, water oil separating chamber one side is equipped with spiral auger filter equipment and fifth motor, spiral auger filter equipment includes screw axis and auger blade, be equipped with the oil drain port between fifth motor output and the water oil separating chamber, be equipped with the water inlet between spiral auger filter equipment and the ponding hole, be equipped with first elevator pump between ponding hole and the water inlet.
In a preferred embodiment, biochemical treatment machine includes skeleton and shell, inside (mixing) shaft, sixth motor and the heating device of being equipped with of shell, be equipped with the sprocket chain between sixth motor output shaft and the (mixing) shaft, the discharge gate has been seted up to shell one side, shell one side is equipped with the second stair, the fixed temperature and humidity sensor that is equipped with of shell inner wall, the shell inner chamber is equipped with biochemical interior storehouse, storehouse one side is equipped with the exhaust fan in biochemical, the (mixing) shaft includes screw axis and helical blade, the (mixing) shaft outer wall still is fixed and is equipped with the connecting rod, the connecting rod is kept away from the fixed stirring blade that is equipped with of (mixing) shaft one end.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a transmission of spiral reducing dehydration extruder, carry the kitchen garbage broken spiral reducing extrusion dehydration back to biochemical treatment machine through second screw conveyor, carry out high temperature aerobic fermentation and handle, high temperature aerobic microbial treatment technical adaptability is wide, both degradable kitchen garbage, also degradable animal and garden garbage; the method has strong practicability, can be used for source treatment of kitchen waste and centralized treatment of the kitchen waste, has high degradation speed and high reduction rate, and the reduction rate reaches 85-90% after 24-hour treatment; the high-temperature aerobic microorganisms have strong adaptability and fast growth and reproduction, and strains are added at one time without repeated addition; the process is relatively simple, and the salt content, the grease content and the pH value of the kitchen waste do not need to be adjusted before treatment; the harmless treatment requirement of the kitchen waste can be realized, the temperature in the bin is maintained to be above 60 ℃, and pathogenic bacteria can be killed; no foul gas is discharged, a deodorizing device can be assembled in the degradation treatment, and the gas discharge meets the requirements of national environmental standards; the treated degradation product can be directly changed into nutrient soil or further processed into organic fertilizer, and the discharged waste water can be separated into waste oil or processed into biodiesel, so that the aim of resource utilization of the kitchen waste is completely fulfilled;
2. the utility model discloses except carrying out a small amount of manual intervention in the edulcoration system of sorting in the entire system, all the other all realize automatic control operation, electrical control adopts advanced PLC automated control technique, the operation, the parameter, the temperature of each processing equipment are detected and monitored, and each equipment state in the system is adjusted and controlled in real time, and can improve the degree of automation of system, make the operation of whole system more economical and reasonable, the whole process is accomplished under semi-closed or totally closed state, kitchen garbage is unified to be transported to the storage silo by kitchen garbage transport vechicle, carry kitchen garbage to manual sorting platform by first screw conveyer, the plastics of sorting out, glass bottle non-degradable rubbish is retrieved or is buried, after the manual sorting is accomplished kitchen garbage will be carried to roll crusher and spiral reducing extruder dehydration, first screw conveyer, manual sorting platform, oil and water discharged by the spiral reducing dehydration extruder enters a full-automatic oil-water separator for oil-water separation, the kitchen waste after crushing and extrusion enters a biochemical treatment machine through a second spiral conveyor for fermentation treatment, the biochemical treatment machine is connected to a deodorizer device, and organic fertilizer and high-protein feed are finally formed after treatment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses a storage silo and letter sorting conveyer schematic structure.
FIG. 3 is a schematic structural view of the double-roll crusher and the biochemical treatment apparatus of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.
Fig. 5 is an enlarged view of a portion B in fig. 3 according to the present invention.
Fig. 6 is a schematic structural view of the full-automatic oil-water separator of the present invention.
Fig. 7 is a process flow diagram of the present invention.
The reference signs are: 1 kitchen waste transport vehicle, 2 storage bins, 21 cover plates, 22 first stairs, 23 feed inlets, 24 cylinders, 3 first screw conveyors, 31 first screw conveying devices, 32 first motors, 33 solid-liquid separation filter screens, 34 first slag outlets, 4 manual sorting platforms, 41 sorting input ports, 5 sorting conveyors, 51 sorting conveying platforms, 52 second motors, 53 sewage outlets, 54 slag inlet hoppers, 6 pair roller type crushers, 61 crushing inlets, 62 double-shaft crushing tooth rollers, 63 third motors, 64 auxiliary cutters, 65 main cutters, 66 fixed cutters, 7 spiral variable-diameter dehydration extruders, 71 spiral mandrels, 72 solid-liquid separation filter screen cylinders, 73 solid slag back extrusion devices, 74 slag outlet hoppers, 75 blades, 8 second screw conveyors, 81 slag inlet ports, 82 second screw conveying devices, 83 fourth motors, 84 second slag outlet ports, 9 full-automatic separators, 74 solid slag back extrusion devices, 74 slag outlet hoppers, 75 blades, 8 second screw conveyors, 81 slag inlet ports, 82 second screw conveying devices, 83 fourth motors, 84 oil-water outlet ports, 9 full-automatic separators, and the like, 91 water inlet, 92 spiral auger filter unit, 93 fifth motor, 94 oil-water separation chamber, 95 electric heating pipe, 96 temperature sensor, 97 oil-water precipitation chamber, 98 clear water chamber, 99 second lift pump, 910 water outlet, 911 oil outlet, 912 liquid level transmitter, 10 biochemical processor, 101 stirring shaft, 102 sixth motor, 103 heating device, 104 discharge port, 105 sprocket chain, 106 second stair, 107 temperature and humidity sensor, 108 biochemical inner bin, 109 exhaust fan, 110 skeleton, 111 shell, 112 connecting rod, 113 stirring blade, 11 deodorizer device, 12 water accumulation pit, 121 first lift pump, 13 open ditch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a kitchen waste recycling aerobic treatment system device, which comprises a waste treatment field and a treatment system device, wherein the treatment system device is provided with a kitchen waste transport vehicle 1 and a storage silo 2, one side of the storage silo 2 is provided with a manual sorting platform 4, a first screw conveyer 3 is arranged between the storage silo 2 and the manual sorting platform 4, a sorting conveyer 5 is arranged inside the manual sorting platform 4, the output end of the sorting conveyer 5 is provided with a double-roller crusher 6, the output end of the double-roller crusher 6 is provided with a screw reducing dehydration extruder 7, one side of the screw reducing dehydration extruder 7 is provided with a biochemical treatment machine 10, a second screw conveyer 8 is arranged between the biochemical treatment machine 10 and the screw reducing dehydration extruder 7, one side of the biochemical treatment machine 10 is provided with a deodorizer device 11, one side of the screw reducing dehydration extruder 7 is also provided with a full-automatic oil-water separator 9, the output of full-automatic oil water separator 9 is equipped with sump 12, the inside open drain 13 of having seted up in refuse treatment place, open drain 13 sets up to the rectangle, storage silo 2, first screw conveyer 3, artifical letter sorting platform 4, letter sorting conveyer 5, double roll crusher 6, spiral reducing dehydration extruder 7, second screw conveyer 8, full-automatic oil water separator 9, biochemical treatment machine 10, deodorizer device 11 and sump 12 all set up in open drain 13 inboardly, sump 12 links to each other with open drain 13.
As shown in fig. 1 to 7, the embodiment specifically is as follows: kitchen waste is transported to a waste treatment site by a kitchen waste transport vehicle 1, the kitchen waste is measured by an electronic scale and poured into a storage bin 2, the storage bin 2 is funnel-shaped, the upper part of the storage bin is provided with a feed inlet 23, the feed inlet 23 is provided with a turnover cover plate 21 driven by a cylinder 24 to realize opening and closing, the storage bin 2 is provided with an automatic switch negative pressure suction device, the bottom of the storage bin 2 is provided with a draining collection device to carry out preliminary solid-liquid separation on the kitchen waste, filtered oil-separated sewage enters a sump 12 through a sewage discharge pipeline, transported kitchen waste contains about 70% of free sewage, if the high-oil sewage directly enters a subsequent sorting system, sorting difficulty is brought to the subsequent sorting system, so that the sewage in the part is drained by about 80% in the feed system, meanwhile, a large amount of waste packaged by plastic bags is contained in the waste, and the waste packaged by the plastic bags cannot be sorted when entering the subsequent sorting system, therefore, the bags must be broken during the unloading process so as to dump the garbage in the bags;
after the feeding system is completed, the kitchen waste in the storage bin 2 has a preliminary bag breaking function through a first spiral conveyor 3, the first spiral conveyor 3 comprises a first spiral conveying device 31 which comprises a spiral shaft and a spiral blade and is powered by a first motor 32, a solid-liquid separation filter screen 33 is arranged at the bottom of the first spiral conveyor 3, solid-liquid separation of the kitchen waste is further realized, oily water enters a sump pit 12 through a bottom drain outlet 53, solid slag is conveyed to a first slag outlet 34 through the first spiral conveying device 31 and enters a slag inlet hopper 54 at the front end of a manual sorting platform 4, a second motor 52 provides power to drive a chain wheel chain 105 to a sorting conveying platform 51, the garbage which is drained from a conveyor in the previous process is sorted and is divided into two paths, namely, first-stage sorting and second-stage sorting are carried out, wherein the first-stage sorting function is to sort out light substances such as plastic bags and plastic bottles, and put into a collecting bucket at a sorting putting-in port 41 after hot water washing, the heavy materials such as bones and porcelain bowls are washed by hot water and then enter a second-stage sorting table, the second-stage sorting function is to sort the garbage in the heavy materials in size, finally, the sorted large (containing part of biomass) garbage is put into a collecting bucket at a sorting putting-in opening 41 to achieve further sorting, the front end of a manual sorting platform 4 is lower than the rear end, the assembly angle is about 30 degrees, a sewage outlet 53 is arranged at the bottom of the front end, so that oil water filtered by the platform is automatically discharged to a water accumulation pit 12 through the sewage outlet 53, and solid-liquid separation is further realized;
after the manual sorting and impurity removing system is finished, the kitchen waste enters a crushing and extruding dehydration system which comprises a double-roll crusher 6 and a spiral reducing dehydration extruder 7, the kitchen waste enters a crushing inlet 61 of the double-roll crusher 6 from a manual sorting platform 4, a double-shaft crushing toothed roller 62 is arranged in the double-roll crusher 6, the special double-shaft horizontal crushing technology for the kitchen waste is adopted, the double-shaft crushing toothed roller 62 is provided with an auxiliary moving blade 64, a driving cutter 65 and a fixed blade 66, power is provided for the double-shaft crushing toothed roller 62 through a third motor 63 to crush the organic matters, the organic matters can be efficiently and powerfully crushed, the kitchen waste is crushed into fine materials with the particle size of less than 10mm through small sundries, the high-temperature aerobic fermentation is facilitated after the kitchen waste is crushed, the crushed waste enters the reducing spiral dehydration extruder 7, and the spiral mandrel 71 with the structure of variable pitch and variable shaft diameter is welded with 75 sections of blades, the diameter of the filter screen cylinder increases from the feeding hole 23 to the discharging hole 104, the screw pitch of the blade 75 decreases from the feeding hole 23 to the discharging hole 104, the solid-liquid separation filter screen cylinder 72 in the form of a screen cage structure and the solid slag backward extrusion device 73 are added at the rear end of the solid-liquid separation filter screen cylinder 72, so that when the spiral mandrel 71 rotates, the material is extruded gradually along the discharging end direction under the pushing action of the spiral mandrel 71, and the extrusion force is increased along with the gradual reduction of the material volume between the screw pitches, thereby effectively removing the moisture in the kitchen waste, the dehydration medium of the spiral reducing dehydration extruder 7 is the solid-liquid separation filter screen cylinder 72, the screen gap distance is 1-2mm, the extruded liquid part and part of fine slag flow out through the slotted screen in time, and the solid slag is discharged through the slag discharge funnel 74, the spiral reducing dehydration extruder 7 is externally provided with a shell 111, the bottom of the shell 111 is provided with a funnel, and liquid flowing out of a solid-liquid separation filter screen 332 is collected and then discharged to a sump 12 through a drain outlet 53 at the bottom of the funnel to finish the crushing, extruding and dehydrating processes;
the oil water discharged by the crushing screw reducing extrusion dehydration system enters a water collecting pit 12 through a feeding conveying system and a sorting system, a first lifting pump 121 in the water collecting pit 12 is connected to a water inlet 91 of a full-automatic oil-water separator 9, the oil sewage is conveyed to the full-automatic oil-water separator 9 for oil-water separation, the full-automatic oil-water separator 9 is provided with an automatic filtering system, a bearing type spiral auger filtering device 92 is adopted and provided with a spiral shaft and an auger blade, power is provided by a fifth motor 93, solid slag is automatically conveyed to a slag outlet, the oil water is discharged to an oil-water separation cavity 94 through a cylinder bottom filter screen, impurities are automatically filtered without manual cleaning, the blockage of the full-automatic oil-water separator 9 and a second lifting pump 99 is avoided, the top of the oil-water separation cavity 94 is conical, and oil floats upwards in the water according to the principle of oil-water density difference and automatically gathers in an oil discharge port 911, after a certain amount of grease is accumulated, the grease is automatically discharged into a grease collecting barrel, the grease yield can reach more than 95%, an automatic constant-temperature heating device 103, a constant-temperature system formed by a precise electric heating tube 95 and a temperature sensor 96 (the model is set to WZP-PT100) and a PLC (programmable logic controller) (the model is set to FX3U-16MT/DSS) are matched for use, so that grease is prevented from being solidified and is prevented from being attached to equipment to cause difficulty in cleaning; the automatic conveying device conveys sewage into a sewage treatment plant for treatment by a second lifting pump 99 according to an upper limit signal and a lower limit signal transmitted between the liquid level transmitter 912 and the PLC, the sewage at the moment accords with national discharge standards and is finally discharged into a municipal pipe network, the full-automatic oil-water separator 9 is an intelligent full-protection control system, the intelligent integration degree is high, oil-water separation, conveying and solid-liquid separation are performed, more effective layering treatment is performed, the sealing design, the silencing design, the modular design, unique backflow deviance, a completely new designed sealing device is adopted, a slag barrel and an oil barrel are always in sealing work, odor is prevented from being dared, deodorization and environmental protection are realized, and odor diffusion between devices is prevented;
after crushing, extruding and dehydrating, the kitchen waste is conveyed to the biochemical treatment machine 10 by the second screw conveyer 8, the biochemical treatment machine 10 comprises a screw shaft and a screw blade 75, the power is provided by a fourth motor 83, the kitchen waste enters the biochemical treatment machine 10 from a second slag outlet 84, the biochemical treatment machine 10 comprises a biochemical inner bin 108, a framework 110 and a shell 111, the top of a cover plate 21 of the shell 111 is provided with a feed inlet 23 and an observation window, the lower half part of the front side is provided with a discharge outlet 104, the bin is internally provided with a stirring shaft 101, the stirring shaft 101 is uniformly provided with a connecting rod 112 and a stirring blade 113, the stirring power is provided by a sixth motor 102, a chain wheel chain 105 transmits the power, the bottom of the inner bin is provided with a heating device 103, the heating device 103 is an S-shaped heating rod and is fixed on the lower surface and the peripheral surface of the biochemical inner bin 108, the heat conducting oil is internally provided with heat conducting oil, the proper temperature environment is constantly provided for fermentation in the biochemical inner bin 108 by a hot oil circulating pump, and a temperature and humidity detection device is arranged in a heating zone of the inner bin 108, the biochemical treatment machine 10 is convenient for microorganisms to ferment and treat the kitchen waste in the biochemical inner bin 108, is convenient for observing the fermentation condition in the fermentation process, and finally discharges fermentation products from a discharge hole 104 to finish the whole high-temperature aerobic fermentation process, the basic principle is to select high-temperature aerobic composite microbial strains with particularly strong natural vitality and reproductive capacity, perform high-temperature and high-speed fermentation in biochemical treatment equipment to completely degrade and convert unstable organic matters in the kitchen waste, becomes a relatively stable humus degradation product, water vapor, carbon dioxide and organic fertilizer raw material degradation products, 100 percent of resources are utilized to prepare the organic fertilizer, and the organic fertilizer meets the standard requirements of NY-525 organic fertilizer.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a kitchen garbage resourceful aerobic treatment system device, includes waste treatment place and processing system device, its characterized in that: the treatment system device is provided with a kitchen waste transport vehicle (1) and a storage bin (2), one side of the storage bin (2) is provided with a manual sorting platform (4), a first screw conveyor (3) is arranged between the storage bin (2) and the manual sorting platform (4), a sorting conveyor (5) is arranged inside the manual sorting platform (4), the output end of the sorting conveyor (5) is provided with a roll crusher (6), the output end of the roll crusher (6) is provided with a screw reducing dehydration extruder (7), one side of the screw reducing dehydration extruder (7) is provided with a biochemical treatment machine (10), a second screw conveyor (8) is arranged between the biochemical treatment machine (10) and the screw reducing dehydration extruder (7), one side of the biochemical treatment machine (10) is provided with a deodorizer device (11), one side of the screw reducing dehydration extruder (7) is further provided with a full-automatic oil-water separator (9), full-automatic oil water separator (9) are intake and are held and are equipped with ponding hole (12), the inside open ditch (13) that is equipped with in refuse treatment place, open ditch (13) set up to the rectangle, storage silo (2), first screw conveyer (3), artifical letter sorting platform (4), letter sorting conveyer (5), to roll crusher (6), spiral reducing dehydration extruder (7), second screw conveyer (8), full-automatic oil water separator (9), biochemical treatment machine (10), deodorizer device (11) and ponding hole (12) all set up in open ditch (13) inboardly, ponding hole (12) link to each other with open ditch (13).
2. The aerobic treatment system device for recycling kitchen waste according to claim 1, characterized in that: storage silo (2) set up to be the infundibulate, storage silo (2) top is equipped with apron (21), storage silo (2) one side is equipped with first stair (22), storage silo (2) top is equipped with feed inlet (23), be equipped with between feed inlet (23) and apron (21) cylinder (24), apron (21) can overturn through cylinder (24) driven.
3. The aerobic treatment system device for recycling kitchen waste according to claim 1, characterized in that: first screw conveyer (3) include first screw conveyor (31) and first motor (32), first motor (32) output shaft and first screw conveyor (31) fixed connection, first screw conveyor (31) include screw axis and helical blade, storage silo (2) inner chamber bottom is equipped with solid-liquid separation filter screen (33), first screw conveyor (31) are close to letter sorting conveying platform (51) one end and have been seted up first slag notch (34).
4. The aerobic treatment system device for recycling kitchen waste according to claim 1, characterized in that: the manual sorting platform (4) both sides all are equipped with letter sorting and put in mouth (41), letter sorting is put in mouth (41) and is equipped with the collecting vessel corresponding position department.
5. The aerobic treatment system device for recycling kitchen waste according to claim 1, characterized in that: sorting conveyer (5) are including letter sorting conveying platform (51), second motor (52) and advance sediment funnel (54), second motor (52) set up the power supply into letter sorting conveying platform (51), it is equipped with drain (53) to advance sediment funnel (54) one side.
6. The aerobic treatment system device for recycling kitchen waste according to claim 1, characterized in that: the double-roll crusher (6) comprises a crushing inlet (61) and a third motor (63), a double-shaft crushing toothed roller (62) is arranged in an inner cavity at the bottom of the crushing inlet (61), an output shaft of the third motor (63) is in transmission connection with the double-shaft crushing toothed roller (62), and an auxiliary movable knife (64), an active cutter and a fixed knife (66) are fixedly arranged on the outer wall of the double-shaft crushing toothed roller (62).
7. The aerobic treatment system device for recycling kitchen waste according to claim 1, characterized in that: spiral reducing dehydration extrusion device includes spiral mandrel (71) and solid-liquid separation filter screen cylinder (72), spiral mandrel (71) outer wall welding has blade (75), the welding has helical blade (75) section upper band tapering on spiral mandrel (71), from the direction of feed inlet (23) to discharge gate (104), its diameter increases in proper order, and the pitch of blade (75) reduces in proper order from the direction of feed inlet (23) to discharge gate (104), solid-liquid separation filter screen cylinder (72) rear end is equipped with solid sediment anti-extrusion device (73), slag outlet funnel (74) have been seted up to solid-liquid separation filter screen cylinder (72) one side.
8. The aerobic treatment system device for recycling kitchen waste according to claim 1, characterized in that: second screw conveyer (8) are equipped with into cinder notch (81) with spiral reducing dehydration extruder (7) junction, and second screw conveyor (82) include screw axis and helical blade, second screw conveyer (8) are kept away from cinder notch (81) one end and are equipped with fourth motor (83), fourth motor (83) are the power supply of second screw conveyor (82), second screw conveyor (82) are close to fourth motor (83) one end and have seted up second slag notch (84).
9. The aerobic treatment system device for recycling kitchen waste according to claim 1, characterized in that: the full-automatic oil-water separator (9) comprises an oil-water separation cavity (94), the oil-water separation cavity (94) is set to be conical, an electric heating pipe (95) and a temperature sensor (96) are fixedly mounted in the inner cavity of the oil-water separation cavity (94), an oil-water precipitation cavity (97) and a clear water cavity (98) are arranged on one side of the oil-water separation cavity (94), a liquid level transmitter (912) and a second lift pump (99) are arranged in the clear water cavity (98), a water outlet (910) is formed in the output end of the second lift pump (99), a spiral auger filtering device (92) and a fifth motor (93) are arranged on one side of the oil-water separation cavity (94), the spiral auger filtering device (92) comprises a spiral auger blade (75), an oil discharge port (911) is formed between the output end of the fifth motor (93) and the oil-water separation cavity (94), and a water inlet (91) is formed between the spiral auger filtering device (92) and a water collection pit (12), and a first lifting pump is arranged between the water collecting pit (12) and the water inlet (91).
10. The aerobic treatment system device for recycling kitchen waste according to claim 1, characterized in that: the biochemical processor (10) comprises a framework (110) and a shell (111), a stirring shaft (101), a sixth motor (102) and a heating device (103) are arranged in the shell (111), a chain wheel chain (105) is arranged between the output shaft of the sixth motor (102) and the stirring shaft (101), a discharge hole (104) is arranged at one side of the shell (111), a second stair (106) is arranged at one side of the shell (111), a temperature and humidity sensor (107) is fixedly arranged on the inner wall of the shell (111), a biochemical inner chamber (108) is arranged in the inner cavity of the shell (111), an exhaust fan (109) is arranged on one side of the biochemical inner bin (108), the stirring shaft (101) comprises a spiral shaft and spiral blades (75), the outer wall of the stirring shaft (101) is further fixedly provided with a connecting rod (112), and one end, far away from the stirring shaft (101), of the connecting rod (112) is fixedly provided with a stirring blade (113).
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| CN202021326911.0U CN213924547U (en) | 2020-07-08 | 2020-07-08 | Kitchen waste recycling aerobic treatment system device |
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| CN202021326911.0U CN213924547U (en) | 2020-07-08 | 2020-07-08 | Kitchen waste recycling aerobic treatment system device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112142502A (en) * | 2020-07-08 | 2020-12-29 | 湖南省欧朗环保科技有限公司 | Kitchen waste recycling aerobic treatment system device |
| CN118513349A (en) * | 2024-06-07 | 2024-08-20 | 中国天辰工程有限公司 | A kitchen waste transfer treatment system and treatment method |
-
2020
- 2020-07-08 CN CN202021326911.0U patent/CN213924547U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112142502A (en) * | 2020-07-08 | 2020-12-29 | 湖南省欧朗环保科技有限公司 | Kitchen waste recycling aerobic treatment system device |
| CN118513349A (en) * | 2024-06-07 | 2024-08-20 | 中国天辰工程有限公司 | A kitchen waste transfer treatment system and treatment method |
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