CN114956431B - Waste emulsion and kitchen waste treatment and recycling vehicle - Google Patents
Waste emulsion and kitchen waste treatment and recycling vehicle Download PDFInfo
- Publication number
- CN114956431B CN114956431B CN202210735866.1A CN202210735866A CN114956431B CN 114956431 B CN114956431 B CN 114956431B CN 202210735866 A CN202210735866 A CN 202210735866A CN 114956431 B CN114956431 B CN 114956431B
- Authority
- CN
- China
- Prior art keywords
- oil
- animal
- nitrite
- storage tank
- separator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 37
- 239000002699 waste material Substances 0.000 title claims abstract description 35
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 34
- 238000011282 treatment Methods 0.000 title claims abstract description 26
- 238000004064 recycling Methods 0.000 title claims abstract description 23
- 239000010775 animal oil Substances 0.000 claims abstract description 139
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims abstract description 115
- 238000003860 storage Methods 0.000 claims abstract description 113
- 235000015112 vegetable and seed oil Nutrition 0.000 claims abstract description 84
- 239000008158 vegetable oil Substances 0.000 claims abstract description 84
- 241001465754 Metazoa Species 0.000 claims abstract description 79
- 238000010438 heat treatment Methods 0.000 claims abstract description 68
- 239000010773 plant oil Substances 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000012544 monitoring process Methods 0.000 claims abstract description 50
- 238000000926 separation method Methods 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 50
- 239000003921 oil Substances 0.000 claims description 49
- 235000019198 oils Nutrition 0.000 claims description 49
- 238000005057 refrigeration Methods 0.000 claims description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 229910021389 graphene Inorganic materials 0.000 claims description 20
- 239000010813 municipal solid waste Substances 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000005485 electric heating Methods 0.000 claims description 10
- 230000018044 dehydration Effects 0.000 claims description 8
- 238000006297 dehydration reaction Methods 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 abstract description 8
- 235000010446 mineral oil Nutrition 0.000 abstract description 8
- 239000000446 fuel Substances 0.000 abstract description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 4
- 239000003350 kerosene Substances 0.000 abstract description 3
- 239000010812 mixed waste Substances 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000344 soap Substances 0.000 abstract description 2
- 239000000706 filtrate Substances 0.000 description 8
- 229910002651 NO3 Inorganic materials 0.000 description 7
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000010794 food waste Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000000805 composite resin Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 150000002826 nitrites Chemical class 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000009270 solid waste treatment Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 241001233061 earthworms Species 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/50—Nitrous acid; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/166—Nitrites
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- 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
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention discloses a waste emulsion and kitchen waste treatment recycling vehicle, which comprises a vehicle body, wherein a separation heating conveyor is arranged in the vehicle body and used for separating and heating solid-liquid mixed waste, a dry material output end of the separation heating conveyor is communicated with a storage tank, a second heating pipe is arranged on the storage tank, a liquid output end of the separation heating conveyor is communicated with an animal and plant oil separator, a first temperature sensor and a first nitrite sensor are respectively arranged on the storage tank, the first temperature sensor is used for monitoring the temperature in the storage tank, and the first nitrite sensor is used for monitoring the nitrite concentration in the storage tank. The method can separate and extract mineral oil, vegetable oil and nitrite in the waste emulsion, and animal oil, vegetable oil, kitchen waste and nitrite in the kitchen waste from water, and is used for recycling basic raw materials of automobile fuel, aviation kerosene, high-grade lubricating oil, emulsion, soap, antirust paint and the like.
Description
Technical Field
The invention relates to the technical field of solid dangerous waste and solid-liquid garbage treatment, in particular to a waste emulsion and kitchen garbage treatment recycling vehicle.
Background
In the existing domestic and foreign kitchen waste treatment technology, kitchen waste (composted by earthworms and sealed containers) is usually treated in a composting mode, an oil-water separation is carried out by a waste pulverizer and an oil-fat separation device, crushed aggregates are discharged into a sewer, and animal feeds are produced by using food wastes and biogas is produced by using the food wastes to generate electricity and supply heat.
The main method for producing animal feed by using food waste comprises the following steps: after fermentation of the food waste, the livestock are raised in fluid form. For kitchen waste with higher water content, the method omits the dehydration process, and after the kitchen waste is collected, biogas (mainly methane) is produced through fermentation, and the biogas is utilized to generate electricity and supply heat for biochemical treatment type kitchen waste processor. The recovered leftovers are fermented into biogas, and the biogas is produced into a fuel cell for power generation.
At present, the main method for treating kitchen waste in many countries is landfill, however, the treatment method has great negative influence on the environment, not only damages vegetation and air on the ground surface, but also pollutes soil and water sources near a garbage site, because liquid in kitchen waste can permeate into the soil and gradually permeate into the nearby water sources, or enter the nearby water sources along with rainwater. The kitchen garbage also contains a large amount of microorganisms, which form breeding places and breeding places for germs, viruses, pests and the like, and most feared is that nitrite produced by humic oil and ammonia produced in the garbage are combined into cancerogenic substances to be absorbed by plants. In summary, these treatments are applicable in relatively small and relatively large countries, but due to the vast population in China, the eating habits of vegetable oils and animal oils are used for frying and frying, so that the kitchen waste is produced, and the serious carcinogen nitrite is also the largest, so that the emulsion is used for 1000 tons (stock solution) in the tens of thousands of mechanical industries, and the emulsion is used by adding 1:20 water to the stock solution.
Disclosure of Invention
The invention aims to provide a waste emulsion and kitchen waste treatment recycling vehicle, which solves the problems in the prior art, and can realize the recycling of mineral oil, vegetable oil and nitrate in the waste emulsion, and the separation and extraction of animal oil, vegetable oil, kitchen waste and nitrate in the kitchen waste from water, and is used for automobile fuel, aviation kerosene, high-grade lubricating oil, emulsion, soap, basic raw materials of antirust paint and the like.
In order to achieve the above object, the present invention provides the following solutions: the invention provides a waste emulsion and kitchen waste treatment recycling vehicle, which comprises a vehicle body, wherein a separation heating conveyor is arranged in the vehicle body and is used for separating and heating solid-liquid mixed waste, a dry material output end of the separation heating conveyor is communicated with a storage tank, a second heating pipe is arranged on the storage tank, a liquid output end of the separation heating conveyor is communicated with an animal and plant oil separator, a first temperature sensor and a first nitrite sensor are respectively arranged on the storage tank, the first temperature sensor is used for monitoring the temperature in the storage tank, and the first nitrite sensor is used for monitoring the nitrite concentration in the storage tank;
The animal and plant oil separator is used for separating animal oil, vegetable oil and partial nitrite, a refrigerating pipe is arranged on the animal and plant oil separator, the refrigerating pipe is connected with a refrigerating system, the refrigerating system is used for separating the animal oil, the vegetable oil and the nitrite by controlling the temperature of the refrigerating pipe, and the temperatures for separating the animal oil, the vegetable oil and the nitrite are different; the animal and plant oil separator is provided with a second temperature sensor which is used for monitoring the temperature in the animal and plant oil separator; the separated animal oil is introduced into a first storage device, and the separated vegetable oil and part of nitrite contained in the vegetable oil are introduced into a second storage device;
the nitrite collecting device is a refrigerating filter communicated with the animal and plant oil separator, liquid after animal oil, vegetable oil and partial nitrite are separated out is introduced into the refrigerating filter, nitrite filtered by the refrigerating filter is introduced into the third storage device, the refrigerating filter is communicated with a fine filtering oil-water separator, the liquid after nitrite separation is subjected to fine filtering dehydration by the fine filtering oil-water separator, and a second nitrite sensor is arranged on the refrigerating filter and is used for monitoring the nitrite concentration in the refrigerating filter;
The monitoring piece is arranged on the vehicle body and is used for monitoring the whole process state of the implementation treatment of the solid dangerous waste-waste emulsion;
the control system is arranged on the vehicle body and is respectively connected with the first temperature sensor, the second temperature sensor, the first nitrite sensor, the second nitrite sensor, the refrigerating system, the second heating pipe and the monitoring piece through connecting wires.
Preferably, the storage tank comprises a tank inner wall, the second heating pipe is wound outside the tank inner wall, a second heat insulation layer is fixedly connected outside the second heating pipe, the second heating pipe is communicated with a heat output end of the refrigerating system, the second heating pipe is communicated with an outer heat conduction pipe for purifying automobile exhaust in the muffler, an electric heating device is arranged on the second heating pipe, the purifying muffler and the electric heating device are connected with the control system through connecting wires respectively, and the control system is used for controlling heat output of the heat output end of the refrigerating system, the purifying muffler and the electric heating device.
Preferably, the animal and plant oil separator comprises an animal and plant oil separating cylinder, the refrigerating pipe is positioned on the outer wall of the animal and plant oil separating cylinder, a separator filter screen is arranged in the animal and plant oil separating cylinder, two ends of the separator filter screen are respectively connected with the animal and plant oil separating cylinder in an automatic separation way through connecting pieces, and when the separator filter screen is detached from any connecting piece, the separator filter screen is rotationally connected with the animal and plant oil separating cylinder through a driving piece and another connecting piece.
Preferably, the connecting piece includes with steering spindle of animal and vegetable oil separating jar top rigid coupling, sliding connection has the activity to wear the round pin in the steering spindle, the activity is worn the round pin and is passed through drive arrangement and move, drive arrangement pass through the connecting wire with control system connects, control system is used for controlling drive arrangement work, separator filter screen top rigid coupling has two loose axles, two the loose axle respectively with two the steering spindle corresponds the setting, the activity is worn the round pin and is run through the steering spindle with the loose axle, the separator filter screen passes through the loose axle the steering spindle the activity wear the round pin with the automatic separation of vegetable oil separating jar is connected.
Preferably, the driving piece comprises a hydraulic cylinder arranged below the animal and vegetable oil separating cylinder, the hydraulic cylinder is connected with the control system through a connecting wire, the control system is used for controlling the hydraulic cylinder to work, a movable end of the hydraulic cylinder is hinged with a first connecting rod through a universal shaft head, the tail end of the first connecting rod is hinged with a second connecting rod through another universal shaft head, and the tail end of the second connecting rod is hinged with the top end of the separator filter screen.
Preferably, the first storage device is an animal oil storage tank, the second storage device is a vegetable oil storage tank, the animal oil storage tank and the vegetable oil storage tank are respectively and correspondingly arranged with the two connecting pieces, collecting pieces for collecting grease are respectively arranged on the animal oil storage tank and the vegetable oil storage tank, each collecting piece comprises a first side oil suction cover and a second side oil suction cover, each first side oil suction cover and each second side oil suction cover are correspondingly arranged with the corresponding separator filter screen, each first side oil suction cover is communicated with the animal oil storage tank through a first oil suction pump, each second side oil suction cover is communicated with the vegetable oil storage tank through a second oil suction pump, each animal oil storage tank is provided with a first limiter, each vegetable oil storage tank is provided with a second limiter, each first oil suction pump, each second oil suction pump, each first limiter and each second limiter are respectively connected with the control system through connecting wires, and each control system controls the first oil suction pump and each second oil suction pump to work, and each second limiter is respectively connected with the feedback signals of the control system.
Preferably, the refrigerating pipe comprises a refrigerating pipeline wound on the outer wall of the animal and vegetable oil separating cylinder, a third heat insulation layer is fixedly connected outside the refrigerating pipeline, and the refrigerating pipeline is communicated with the cold output end of the refrigerating system.
Preferably, the third storage device is a nitrite storage tank, the discharge end of the refrigeration filter is communicated with the nitrite storage tank and the refined filtration oil-water separator, nitrite separated by the refrigeration filter is introduced into the nitrite storage tank, oil-water mixed liquid separated by the refrigeration filter is introduced into the refined filtration oil-water separator, the refined filtration oil-water separator is communicated with the vegetable oil storage tank through a communicating pipe, a third nitrite sensor is fixed on the refined filtration oil-water separator and is used for monitoring the concentration of nitrite in the refined filtration oil-water separator, the third nitrite sensor is connected with the control system through a connecting wire, a feedback signal of the third nitrite sensor is transmitted into the control system, and superfine filter membrane materials in the refrigeration filter comprise, but are not limited to, graphene copper sintered composite materials, graphene stainless steel sintered composite materials, graphene resin composite materials, graphene nylon composite materials, graphene plastic composite materials and graphene carbon fiber composite materials.
Preferably, the refrigerating system comprises a refrigerating box, a cold output end of the refrigerating box is communicated with the refrigerating pipeline, and a heat output end of the refrigerating box is communicated with the second heating pipe.
Preferably, the control system is a PLC control system, the material inlet of the separation heating conveyor is fixed with an input pipe, an input pump is fixed on the input pipe, the liquid output end of the separation heating conveyor is communicated with the animal and plant oil separator through a metering pump, the animal and plant oil separator is communicated with the refrigeration filter through a suction pump and a control valve, the refrigeration filter is communicated with the fine filtration oil-water separator through a driving pump, the input pump, the metering pump, the suction pump, the control valve and the driving pump are respectively connected with the PLC control system through connecting lines, and the PLC control system controls the input pump, the metering pump, the suction pump, the control valve and the driving pump to work.
Preferably, the monitoring piece comprises a GPS (global positioning system) locator, a vehicle recorder and a monitoring camera, wherein the GPS locator is fixed on the vehicle body and used for monitoring a discharging place, the vehicle recorder is used for monitoring the treatment time and the treatment place of the solid dangerous waste-waste emulsion, and the monitoring camera is used for monitoring the direction of the treated materials.
The invention discloses the following technical effects:
1. the garbage is subjected to solid-liquid separation through the separation heating conveyor, solids are led into the storage tank, liquid is led into the animal and plant oil separator, and under the action of the refrigerating system, the refrigerating system refrigerates and generates heat, the heat generated by the refrigerating system is led into the storage tank, and the temperature of materials in the storage tank is raised, so that the sterilization treatment is carried out in the storage tank, the refrigerating system refrigerates and supplies the animal and plant oil separator, and animal oil, plant oil and partial nitrite are separated through different temperatures.
2. Through setting up animal and plant oil separator for animal oil and vegetable oil separation under different temperatures, its separation effect is good, and is with low costs and separation is convenient.
3. Through setting up the refrigeration filter, the surplus liquid after separating animal oil, vegetable oil, some nitrites is led into the refrigeration filter, separate the nitrites through the refrigeration filter.
4. Through setting up the control piece, to the processing time of solid-liquid rubbish, processing place (concrete position), transport (closed transportation) and the whereabouts of material after handling (position) go on the whole implementation control and have the record to above-mentioned data, its purpose is to control the overall process of solid-liquid separation to be convenient for carry out analysis to follow-up data. Wherein, for example, the solid waste treatment monitoring department is provided for supervision;
5. Through setting up control system, adopt the connecting wire to be connected with each structure in the whole regeneration utilization car and control system, guarantee each structure when handling rubbish, realize full automatization work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a connection relation diagram of a kitchen waste treatment recycling vehicle of waste emulsion;
FIG. 2 is a schematic diagram of a split heating conveyor;
FIG. 3 is a schematic structural view of a storage tank;
FIG. 4 is a schematic structural view of an animal and plant oil separator;
FIG. 5 is a schematic diagram of the structure of an animal oil separator for separating animal oil;
FIG. 6 is a schematic diagram of a state that an animal and plant oil separator separates vegetable oil;
FIG. 7 is a schematic diagram of the connection relationship of a PLC control system;
1, an input pipe; 2. an input pump; 3. separating the heating conveyor; 3-1, material inlet; 3-2, the inner wall of the conveyor; 3-3, extruding the filter impeller; 3-4, a first heat preservation layer; 3-5, a filtrate conveying pipe shaft; 3-6, a first heating pipe; 3-7, a filter residue output port; 3-8, a filtrate output port; 4. a storage tank; 4-1, inlet of the tank; 4-2, a second heat preservation layer; 4-3, the inner wall of the tank; 4-4, tank outlet; 4-5, a second heating pipe; 5. a purifying muffler; 6. a refrigeration box; 7. a PLC control system; 8. a first temperature sensor; 9-1, a first nitrite sensor; 9-2, a second nitrite sensor; 9-3, a third trinitrate sensor; 10. a metering pump; 11. an animal and plant oil separator; 11-1, animal and vegetable oil separating cylinder; 11-2, a separator screen; 11-3, a refrigeration tube; 11-4, a third heat preservation layer; 11-5, separator inlet; 11-6, a steering shaft; 11-6-1, movable pin penetrating; 11-6-2, a driving device; 12. a second temperature sensor; 13. a hydraulic cylinder; 13-1, hydraulic rod; 13-2, universal shaft heads; 13-3, a first connecting rod; 13-4, a second connecting rod; 14. an animal oil storage tank; 14-1, a first limiter; 15. a first side oil suction cover; 16. a first oil suction pump; 17. a second side oil suction cover; 18. a second oil suction pump; 19. a vegetable oil storage tank; 19-1, a second limiter; 20. a suction pump; 21. a control valve; 22. a refrigeration filter; 23. driving a pump; 24. a nitrite storage tank; 25. a fine filtration oil-water separator.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-7, the invention provides a waste emulsion, kitchen waste treatment and recycling vehicle, which comprises a vehicle body, wherein a separation heating conveyor 3 is arranged in the vehicle body and is used for separating and heating solid-liquid mixed waste, a dry material output end of the separation heating conveyor 3 is communicated with a storage tank 4, a second heating pipe 4-5 is arranged on the storage tank 4, a liquid output end of the separation heating conveyor 3 is communicated with an animal and plant oil separator 11, a first temperature sensor 8 and a first nitrite sensor 9-1 are respectively arranged on the storage tank 4, the first temperature sensor 8 is used for monitoring the temperature in the storage tank 4, and the first nitrite sensor 9-1 is used for monitoring the nitrite concentration in the storage tank 4;
The animal and plant oil separator 11 is used for separating animal oil, vegetable oil and partial nitrite, the animal and plant oil separator 11 is provided with a refrigeration pipe 11-3, the refrigeration pipe 11-3 is connected with a refrigeration system, the refrigeration system separates the animal oil, the vegetable oil and the nitrite by controlling the temperature of the refrigeration pipe 11-3, and the temperature for separating the animal oil, the vegetable oil and the nitrite is different; the animal and plant oil separator 11 is provided with a second temperature sensor 12, and the second temperature sensor 12 is used for monitoring the temperature in the animal and plant oil separator 11; the separated animal oil is introduced into a first storage device, and the separated vegetable oil and part of nitrite contained in the vegetable oil are introduced into a second storage device;
the nitrite collecting device is a refrigerating filter 22 communicated with the animal and plant oil separator 11, liquid after animal oil, vegetable oil and partial nitrite are separated out is led into the refrigerating filter 22, nitrite filtered by the refrigerating filter 22 is led into the third storage device, the refrigerating filter 22 is communicated with a fine filtering oil-water separator 25, the fine filtering oil-water separator 25 carries out fine filtering dehydration on the liquid after nitrite separation, a second nitrite sensor 9-2 is arranged on the refrigerating filter 22, and the second nitrite sensor 9-2 is used for monitoring the nitrite concentration in the refrigerating filter 22;
The monitoring piece is arranged on the vehicle body and is used for monitoring the whole process state of the implementation treatment of the solid dangerous waste-waste emulsion;
the control system is arranged on the vehicle body and is respectively connected with the first temperature sensor 8, the second temperature sensor 12, the first nitrite sensor 9-1, the second nitrite sensor 9-2, the refrigerating system, the second heating pipe 4-5 and the monitoring piece through connecting wires.
When solid-liquid garbage is treated, the solid-liquid garbage is introduced into a separation heating conveyor 3, the garbage is crushed and separated into solid and liquid under the action of the separation heating conveyor 3, wherein the solid is introduced into a storage tank 4, the storage tank 4 is heated so as to sterilize the storage tank 4, the liquid is introduced into an animal and plant oil separator 11, the animal and plant oil separator 11 separates the animal oil and the plant oil at different temperatures, after the separation is finished, the animal oil is stored, the residual liquid after the animal oil, the plant oil and part of nitrite are separated is introduced into a refrigerating filter 22, the nitrite in the liquid is separated by the refrigerating filter 22, and after the nitrite is separated, the residual liquid is introduced into a fine filtration oil-water separator 25 for fine filtration and dehydration. In the process, the control system controls the components to work, and the monitoring control monitors the working process.
The separation heating conveyor 3 comprises a conveyor inner wall 3-2, wherein the conveyor inner wall 3-2 is provided with a material inlet 3-1, a residue outlet 3-7 and a filtrate outlet 3-8, solid and liquid garbage enters the conveyor inner wall 3-2 through the material inlet 3-1, a filtrate conveying pipe shaft 3-5 is rotationally connected to the conveyor inner wall 3-2, a plurality of extrusion filtering impellers 3-3 are fixedly connected to the filtrate conveying pipe shaft 3-5, the extrusion filtering impellers 3-3 and the filtrate conveying pipe shaft 3-5 are arranged in a hollow mode, the extrusion filtering impellers 3-3 are provided with filtrate holes, and liquid in the separation heating conveyor 3 is led out of the separation heating conveyor 3 through the extrusion filtering impellers 3-3 and the filtrate conveying pipe shaft 3-5 and is led into the animal and plant oil separator 11.
The outer wall of the inner wall 3-2 of the conveyer is wound with a first heating pipe 3-6 for heating, and a first heat preservation layer 3-4 is fixedly connected outside the first heating pipe 3-6. The first heating pipes 3-6 may be electrically heated.
Further optimizing scheme, the storage tank 4 includes a tank inner wall 4-3, a second heating pipe 4-5 is wound outside the tank inner wall 4-3, a second heat preservation layer 4-2 is fixedly connected outside the second heating pipe 4-5, the second heating pipe 4-5 is communicated with a heat output end of a refrigerating system, the second heating pipe 4-5 is communicated with an outer heat conducting pipe for purifying automobile tail gas in the muffler 5, an electric heating device is arranged on the second heating pipe 4-5, the purifying muffler 5 and the electric heating device are respectively connected with the control system through connecting wires, and the control system is used for controlling the heat output end of the refrigerating system, the purifying muffler 5 and the heat output of the electric heating device. The storage tank 4 has a tank inlet 4-1 with a tank outlet 4-4, and is fed through the tank inlet 4-1 and discharged through the tank outlet 4-4.
The heat obtained by the second heating pipe 4-5 is provided by an electric heating device, a heat output end of a refrigerating system and an outer heat conducting pipe of the purifying silencer 5, and the three heat sources are used for heating the storage tank 4 under the action of a control system, wherein the three heating methods can be combined or used in two by two, so that the temperature in the storage tank 4 is controlled at 80-100 ℃. The material (limited kitchen waste treatment and recycling) after high-temperature sterilization can be used as healthy feed for livestock and poultry.
According to a further optimization scheme, the animal and plant oil separator 11 comprises an animal and plant oil separating cylinder 11-1, the refrigerating pipe 11-3 is located on the outer wall of the animal and plant oil separating cylinder 11-1, a separator filter screen 11-2 is arranged in the animal and plant oil separating cylinder 11-1, two ends of the separator filter screen 11-2 are respectively and automatically separated and connected with the animal and plant oil separating cylinder 11-1 through connecting pieces, and when the separator filter screen 11-2 is detached from any connecting piece, the separator filter screen 11-2 is rotatably connected with the animal and plant oil separating cylinder 11-1 through a driving piece and another connecting piece.
The existence of the separator screen 11-2 can separate solid and liquid, when animal oil and vegetable oil are separated, the control system controls the refrigeration system to work, the temperature in the animal and vegetable oil separating cylinder 11-1 is firstly controlled to be 22 ℃ -32 ℃ (below 32 ℃ to enable the animal oil to be condensed), after the animal oil is condensed, the control system controls the disassembly of a connecting piece, the control system controls the driving piece to work, the other connecting piece is used for supporting the rotating separator screen 11-2, the animal oil solidified in the separator screen 11-2 is guided out of the animal and vegetable oil separating cylinder 11-1, after the animal oil is guided out, the control system works to reset the separator screen 11-2, the temperature in the animal and vegetable oil separating cylinder 11-1 is controlled to be-8 ℃ -22 ℃, the vegetable oil is condensed, after the vegetable oil is condensed, the control system controls the disassembly of the other connecting piece to work, the connecting piece is used for supporting the rotating separator screen 11-2, and the solidified vegetable oil and part nitrite in the separator screen 11-2 are sucked out.
According to the above requirement, the first storage device and the second storage device are respectively located at two sides of the animal and vegetable oil separating cylinder 11-1, so that the solidified animal oil and the solidified vegetable oil can be selectively transported to different places by rotating the separator screen 11-2 in different directions.
Further, the control system can control the output temperature of the refrigerating system through the second temperature sensor 12, and the refrigerating system refrigerates the animal and plant oil separator 11 through the refrigerating pipe 11-3.
According to a further optimization scheme, the connecting piece comprises a steering shaft 11-6 fixedly connected with the top end of the animal and vegetable oil separating cylinder 11-1, a movable penetrating pin 11-6-1 is connected in the steering shaft 11-6 in a sliding mode, the movable penetrating pin 11-6-1 moves through a driving device 11-6-2, the driving device 11-6-2 is connected with a control system through a connecting wire, the control system is used for controlling the driving device 11-6-2 to work, two movable shafts are fixedly connected to the top end of the separator filter screen 11-2, the two movable shafts are respectively and correspondingly arranged with the two steering shafts 11-6, the movable penetrating pin 11-6-1 penetrates through the steering shaft 11-6 and the movable shafts, and the separator filter screen 11-2 is automatically separated and connected with the animal and vegetable oil separating cylinder 11-1 through the movable shafts, the steering shaft 11-6 and the movable penetrating pin 11-6-1.
By taking out the movable penetrating pins 11-6-1 at different positions, the separator screen 11-2 can be supported by using different steering shafts 11-6 and movable shafts, and further, the separator screen 11-2 can select different dumping directions. The two movable penetrating pins 11-6-1 are respectively fixed with movable ends of the two driving devices 11-6-2, and the control system controls the two driving devices 11-6-2 to work. The two driving devices 11-6-2 control the movement of the movable penetrating pins 11-6-1, so that the connection or the disassembly of the animal and vegetable oil separating cylinder 11-1 and the separator filter screen 11-2 is realized.
In a further optimized scheme, the driving piece comprises a hydraulic cylinder 13 arranged below the animal and vegetable oil separating cylinder 11-1, the hydraulic cylinder 13 is connected with a control system through a connecting wire, the control system is used for controlling the hydraulic cylinder 13 to work, the movable end of the hydraulic cylinder 13 is hinged with a first connecting rod 13-3 through a universal shaft head 13-2, the tail end of the first connecting rod 13-3 is hinged with a second connecting rod 13-4 through another universal shaft head 13-2, and the tail end of the second connecting rod 13-4 is hinged with the top end of the separator filter screen 11-2.
The control system controls the hydraulic cylinder 13 to work, the hydraulic cylinder 13 drives the first connecting rod 13-3 to move, and the movable end of the hydraulic cylinder 13 is hinged with the first connecting rod 13-3, so that the first connecting rod 13-3 tilts in the process of lifting the movable end of the hydraulic cylinder 13, and the separator filter screen 11-2 is driven to rotate.
According to a further optimization scheme, the first storage device is an animal oil storage tank 14, the second storage device is a vegetable oil storage tank 19, the animal oil storage tank 14 and the vegetable oil storage tank 19 are respectively and correspondingly arranged with two connecting pieces, collecting pieces for collecting grease are respectively arranged on the animal oil storage tank 14 and the vegetable oil storage tank 19, each collecting piece comprises a first side oil suction cover 15 and a second side oil suction cover 17, the first side oil suction covers 15 and the second side oil suction covers 17 are correspondingly arranged with a separator filter screen 11-2, the first side oil suction covers 15 are communicated with the animal oil storage tank 14 through a first oil suction pump 16, the second side oil suction covers 17 are communicated with the vegetable oil storage tank 19 through a second oil suction pump 18, a first limiter 14-1 is arranged on the animal oil storage tank 14, a second limiter 19-1 is arranged on the vegetable oil storage tank 19, the first oil suction pump 16, the second oil suction pump 18, the first limiter 14-1 and the second limiter 19-1 are respectively connected with a control system through connecting wires, the control system controls the first oil suction pump 16 and the second oil suction pump 18, and the first limiter 19-1 and the second limiter 19-2 are conveyed into the control system through feedback signals.
The separator screen 11-2 is rotated and poured in different directions, so that the solidified animal oil is aligned to the animal oil storage tank 14, the solidified vegetable oil is aligned to the vegetable oil storage tank 19, the control system respectively controls the first oil suction pump 16 and the second oil suction pump 17 to work, and the solidified animal oil or the solidified vegetable oil adhered to the separator screen 11-2 is collected under the action of the first side oil suction hood 15 and the second side oil suction hood 17. When the separator screen 11-2 contacts the first stopper 14-1 or the second stopper 19-1, the first stopper 14-1 or the second stopper 19-1 feeds back a signal to the control system, and the control system controls the hydraulic cylinder 13 to stop working and simultaneously enables the first oil suction pump 16 or the second oil suction pump 18 to work.
In a further optimized scheme, the refrigeration pipe 11-3 comprises a refrigeration pipeline wound on the outer wall of the animal and vegetable oil separation cylinder 11-1, a third heat preservation layer 11-4 is fixedly connected outside the refrigeration pipeline, and the refrigeration pipeline is communicated with the cold output end of the refrigeration system. The refrigeration pipeline is communicated with a cold output end of the refrigeration system. The refrigerating pipeline is used for refrigerating the animal and vegetable oil separating cylinder 11-1 so as to meet the temperature requirement.
In a further optimized scheme, the third storage device is a nitrite storage tank 24, the discharge end of the refrigeration filter 22 is communicated with the nitrite storage tank 24 and a refined filtration oil-water separator 25, nitrite separated by the refrigeration filter 22 is introduced into the nitrite storage tank 24, oil-water mixture separated by the refrigeration filter 22 is introduced into the refined filtration oil-water separator 25, the refined filtration oil-water separator 25 is communicated with the vegetable oil storage tank 19 through a communicating pipe, a third nitrite sensor 9-3 is fixed on the refined filtration oil-water separator 25, the third nitrite sensor 9-3 is used for monitoring the nitrite concentration in the refined filtration oil-water separator 25, the third nitrite sensor 9-3 is connected with a control system through a connecting wire, a feedback signal of the third nitrite sensor 9-3 is transmitted into the control system, and superfine filter membrane materials in the refrigeration filter 22 comprise, but are not limited to, a graphene copper sintered composite material, a graphene stainless steel sintered composite material, a graphene resin composite material, a graphene nylon composite material, a graphene plastic composite material and a graphene carbon fiber composite material.
Nitrite separated by the refrigeration filter 22 is introduced into a nitrite storage tank 24, the residual liquid is introduced into a fine filtration oil-water separator 25, the fine filtration oil-water separator 25 carries out fine filtration dehydration, the obtained vegetable oil is introduced into a vegetable oil storage tank 19, the separated water is discharged up to the standard, and a third nitrite sensor 9-3 is used for monitoring the nitrite concentration in the fine filtration oil-water separator 25. And the finally obtained mineral oil can be used as lubricating oil.
The solubility of nitrite in liquid is reduced by utilizing low temperature, the treated waste oil is used for wrapping nitrite in a nitrite high concentration area in an animal and vegetable oil separating cylinder 11-1, because the solubility of nitrate is greatly changed along with the temperature, and the solubility of sodium chloride is basically unchanged along with the temperature, the solution is generally put into ice water, and after crystallization, the solution is filtered, cooled, crystallized and filtered to separate nitrate crystals, the concentration of nitrate is detected by a second nitrite sensor 9-2, and if the concentration exceeds the standard, the solution is continuously cooled, crystallized and filtered by a control system until the concentration of nitrate in the liquid reaches the emission standard.
In addition, the vegetable oil in the vegetable oil storage tank 19 can be introduced into a fine filtration dehydration device for fine filtration oil-water separation, and the separated water can be directly discharged. The ultra-fine filter membrane of the refrigeration filter 22 is made of graphene composite material, and has the effects of hydrophobic property, oleophobic property, fine filtration, high temperature transmission efficiency and the like.
Further optimizing scheme, refrigerating system includes refrigerating box 6, and refrigerating box 6's cold output communicates with the refrigeration pipeline, and refrigerating box 6's heat output communicates with second heating pipe 4-5. The refrigeration box 6 is used for refrigeration.
In a further optimized scheme, the control system is a PLC control system 7, a material inlet 3-1 of the separation heating conveyor 3 is fixedly provided with an input pipe 1, an input pump 2 is fixedly arranged on the input pipe 1, a liquid output end of the separation heating conveyor 3 is communicated with an animal and plant oil separator 11 through a metering pump 10, the animal and plant oil separator 11 is communicated with a refrigeration filter 22 through a suction pump 20 and a control valve 21, the refrigeration filter 22 is communicated with a fine filtration oil-water separator 25 through a driving pump 23, and the input pump 2, the metering pump 10, the suction pump 20, the control valve 21 and the driving pump 23 are respectively connected with the PLC control system 7 through connecting wires, and the PLC control system 7 controls the input pump 2, the metering pump 10, the suction pump 20, the control valve 21 and the driving pump 23 to work.
The input pipe 1 is provided with a filter screen for filtering larger garbage, the PLC control system 7 controls the input pump 2 to work, the garbage is guided into the separation heating conveyor 3 to carry out solid-liquid separation on the garbage, the solid is guided into the storage tank 4, the PLC control system 7 controls the metering pump 10 to work, the liquid is guided into the animal and plant oil separator 11, after the animal and plant oil separator 11 separates animal oil, plant oil and partial nitrite, the PLC control system 7 controls the suction pump 20 to work, the residual liquid in the animal and plant oil separator 11 is pumped into the refrigerating filter 22, after the nitrite separated by the refrigerating filter 22 is guided into the nitrite storage tank 24, the PLC control system 7 controls the driving pump 23 to work, and the residual liquid is pumped into the fine filtering oil-water separator 25.
The sensors monitor temperature and detect nitrite concentration, and the PLC control system 7 controls the power devices to work through feedback data, so that garbage is automatically treated.
Further optimizing scheme, the monitoring piece is including fixing GPS locator, vehicle event data recorder, the surveillance camera head on the automobile body, GPS locator is used for monitoring ejection of compact place, and the vehicle event data recorder is used for monitoring the processing time and the processing place of solid hazardous waste-useless emulsion, and surveillance camera head is used for monitoring the whereabouts of material after handling.
When the kitchen waste treatment recycling vehicle is used for treating the solid dangerous waste emulsion, a GPS (global positioning system) positioner is used for monitoring a discharging place (specific position), a vehicle recorder is used for monitoring treatment time, transportation (closed transportation) and the destination (position) of treated materials, a monitoring camera is used for monitoring the treated waste and corresponding operators, and the purpose of the kitchen waste treatment recycling vehicle is to control the whole solid-liquid separation process so as to analyze follow-up data. Wherein, for example, the solid waste treatment monitoring department is provided for supervision.
When the kitchen waste is specifically used, the kitchen waste is introduced into the separation heating conveyor 3 through the input pipe 1 and the input pump 2 for solid-liquid separation, wherein the solid waste is introduced into the storage tank 4, the solid waste can be used as feed after being subjected to high-temperature sterilization treatment in the storage tank 4, and the rest liquid is introduced into the animal and plant oil separator 11 to separate animal oil, plant oil and part of nitrite in the liquid, wherein the nitrite in the temperature section of the animal oil and the plant oil reaches the crystallization temperature when the animal oil and the plant oil are separated, a small amount of nitrite is contained in the separated animal oil, and a small amount of nitrite is also contained in the separated plant oil. And the liquid from which animal oil, vegetable oil and partial nitrite are separated is introduced into a refrigerating filter 22, the nitrite in the residual liquid is separated, the separated nitrite is filled into a nitrite storage tank 24 after the nitrite is separated, finally, the liquid from which the nitrite is separated is introduced into a fine filtration oil-water separator 25 for fine filtration dehydration, the vegetable oil can be separated from the fine filtration oil-water separator 25, the separated vegetable oil is introduced into a vegetable oil storage tank through a pipeline, and finally, the water remained in the fine filtration oil-water separator 25 is discharged normally.
When the waste emulsion is treated, as the waste emulsion contains a small amount of animal oil and a large amount of mineral oil, the waste emulsion is also introduced into a separation heating conveyor 3 through an input pipe 1 and an input pump 2 for solid-liquid separation, and solid garbage generated by the waste emulsion is directly recycled after being introduced into a storage tank 4; then the liquid remained in the treated separation heating conveyor 3 is introduced into an animal and plant oil separator 11, and a small amount of animal oil, plant oil and partial nitrite can be separated after animal oil and plant oil are separated; and finally, introducing a large amount of liquid containing mineral oil into the refrigerating filter 22, separating out nitrite and storing the nitrite in the nitrite storage tank 24, introducing the residual liquid after nitrite separation into the fine filtration oil-water separator 25, separating out mineral oil and vegetable oil through the fine filtration oil-water separator 25, and finally, normally discharging water remained in the fine filtration oil-water separator 25.
Wherein, the extracted animal oil is used for preparing high-grade lubricating oil, vegetable oil is used for preparing emulsion, nitrate mineral oil is used for preparing antirust paint, mineral oil, animal oil and vegetable oil are used for preparing aviation kerosene automobile and aviation fuel.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (11)
1. Waste emulsion, kitchen garbage handles recycle car, including the automobile body, its characterized in that: the novel garbage truck is characterized in that a separation heating conveyor (3) is arranged in the truck body and used for separating and heating solid-liquid mixed garbage, a storage tank (4) is communicated with a dry material output end of the separation heating conveyor (3), a second heating pipe (4-5) is arranged on the storage tank (4), an animal and plant oil separator (11) is communicated with a liquid output end of the separation heating conveyor (3), a first temperature sensor (8) and a first nitrite sensor (9-1) are respectively arranged on the storage tank (4), the first temperature sensor (8) is used for monitoring the temperature in the storage tank (4), and the first nitrite sensor (9-1) is used for monitoring the nitrite concentration in the storage tank (4);
an animal and plant oil separator (11) for separating animal oil from vegetable oil and part of nitrite, wherein a refrigeration pipe (11-3) is arranged on the animal and plant oil separator (11), the refrigeration pipe (11-3) is connected with a refrigeration system, the refrigeration system separates the animal oil from the vegetable oil from the nitrite by controlling the temperature of the refrigeration pipe (11-3), and the temperature for separating the animal oil from the vegetable oil from the nitrite is different; the animal and plant oil separator (11) is provided with a second temperature sensor (12), and the second temperature sensor (12) is used for monitoring the temperature in the animal and plant oil separator (11); the separated animal oil is introduced into a first storage device, and the separated vegetable oil and part of nitrite contained in the vegetable oil are introduced into a second storage device;
The nitrite collecting device is a refrigerating filter (22) communicated with the animal and plant oil separator (11), liquid after animal oil, vegetable oil and partial nitrite are separated out is introduced into the refrigerating filter (22), nitrite filtered by the refrigerating filter (22) is introduced into a third storage device, the refrigerating filter (22) is communicated with a fine filtering oil-water separator (25), the liquid after nitrite separation is subjected to fine filtering dehydration by the fine filtering oil-water separator (25), a second nitrite sensor (9-2) is arranged on the refrigerating filter (22), and the second nitrite sensor (9-2) is used for monitoring the nitrite concentration in the refrigerating filter (22);
the monitoring piece is arranged on the vehicle body and is used for monitoring the whole process state of the implementation treatment of the solid dangerous waste-waste emulsion;
the control system is arranged on the vehicle body and is respectively connected with the first temperature sensor (8), the second temperature sensor (12), the first nitrite sensor (9-1), the second nitrite sensor (9-2), the refrigerating system, the second heating pipe (4-5) and the monitoring piece through connecting wires.
2. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 1, characterized in that: the storage tank (4) comprises a tank inner wall (4-3), the second heating pipe (4-5) is wound outside the tank inner wall (4-3), a second heat preservation layer (4-2) is fixedly connected outside the second heating pipe (4-5), the second heating pipe (4-5) is communicated with a heat output end of the refrigerating system, the second heating pipe (4-5) is communicated with an outer heat conduction pipe for purifying automobile exhaust in the muffler (5), an electric heating device is arranged on the second heating pipe (4-5), the purifying muffler (5) and the electric heating device are connected with the control system through connecting wires respectively, and the control system is used for controlling heat output of the heat output end of the refrigerating system, the purifying muffler (5) and the electric heating device.
3. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 2, characterized in that: the animal and plant oil separator (11) comprises an animal and plant oil separating cylinder (11-1), the refrigerating pipe (11-3) is arranged on the outer wall of the animal and plant oil separating cylinder (11-1), a separator filter screen (11-2) is arranged in the animal and plant oil separating cylinder (11-1), two ends of the separator filter screen (11-2) are respectively connected with the animal and plant oil separating cylinder (11-1) in an automatic separation mode through connecting pieces, and when the separator filter screen (11-2) is detached from any connecting piece, the separator filter screen (11-2) is connected with the animal and plant oil separating cylinder (11-1) in a rotating mode through a driving piece and another connecting piece.
4. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 3, wherein: the connecting piece comprises a steering shaft (11-6) fixedly connected with the top end of the animal and vegetable oil separating cylinder (11-1), a movable penetrating pin (11-6-1) is connected in a sliding manner in the steering shaft (11-6), the movable penetrating pin (11-6-1) moves through a driving device (11-6-2), the driving device (11-6-2) is connected with a control system through a connecting wire, the control system is used for controlling the driving device (11-6-2) to work, two movable shafts are fixedly connected with the top end of a separator filter screen (11-2), the two movable shafts are respectively arranged corresponding to the two steering shafts (11-6), the movable penetrating pin (11-6-1) penetrates through the steering shaft (11-6) and the movable shafts, and the separator filter screen (11-2) is automatically separated and connected with the animal and vegetable oil separating cylinder (11-1) through the movable shafts (11-6).
5. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 4, wherein: the driving piece comprises a hydraulic cylinder (13) arranged below the animal and vegetable oil separating cylinder (11-1), the hydraulic cylinder (13) is connected with the control system through a connecting wire, the control system is used for controlling the hydraulic cylinder (13) to work, a first connecting rod (13-3) is hinged to the movable end of the hydraulic cylinder (13) through a universal shaft head (13-2), a second connecting rod (13-4) is hinged to the tail end of the first connecting rod (13-3) through another universal shaft head (13-2), and the tail end of the second connecting rod (13-4) is hinged to the top end of the separator filter screen (11-2).
6. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 5, wherein: the first storage device is an animal oil storage tank (14), the second storage device is a vegetable oil storage tank (19), the animal oil storage tank (14) and the vegetable oil storage tank (19) are respectively and correspondingly arranged with two connecting pieces, collecting pieces for collecting grease are respectively arranged on the animal oil storage tank (14) and the vegetable oil storage tank (19), each collecting piece comprises a first side oil suction cover (15) and a second side oil suction cover (17), the first side oil suction cover (15) and the second side oil suction cover (17) are correspondingly arranged with a separator filter screen (11-2), the first side oil suction cover (15) is communicated with the animal oil storage tank (14) through a first oil suction pump (16), the second side oil suction cover (17) is communicated with the vegetable oil storage tank (19) through a second oil suction pump (18), a first limit device (14-1) is arranged on the animal oil storage tank (14), a second limit device (19-1) is arranged on the vegetable oil storage tank (19), the first side oil suction cover (16), the second limit device (16) and the second oil suction cover (18) are respectively connected with the first oil suction system (1-1) and the second oil suction system (18) through a second oil suction system (18), feedback signals of the first limiter (19-1) and the second limiter (19-2) are transmitted into the control system.
7. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 6, wherein: the refrigerating pipe (11-3) comprises a refrigerating pipeline wound on the outer wall of the animal and vegetable oil separating cylinder (11-1), a third heat preservation layer (11-4) is fixedly connected outside the refrigerating pipeline, and the refrigerating pipeline is communicated with the cold output end of the refrigerating system.
8. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 7, characterized in that: the third storage device is a nitrite storage tank (24), the discharge end of the refrigeration filter (22) is communicated with the nitrite storage tank (24) and the refined filtration oil-water separator (25), nitrite separated by the refrigeration filter (22) is introduced into the nitrite storage tank (24), oil-water mixed liquid separated by the refrigeration filter (22) is introduced into the refined filtration oil-water separator (25), the refined filtration oil-water separator (25) is communicated with the vegetable oil storage tank (19) through a communicating pipe, a third nitrite sensor (9-3) is fixed on the refined filtration oil-water separator (25), the third nitrite sensor (9-3) is used for monitoring the nitrite concentration in the refined filtration oil-water separator (25), the third nitrite sensor (9-3) is connected with the control system through a connecting wire, a feedback signal of the third nitrite sensor (9-3) is transmitted into the control system, and a filter membrane material in the refrigeration filter (22) comprises graphene, graphene composite material, graphene sintered graphene composite material, graphene composite material and graphene/graphene sintered composite material.
9. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 7, characterized in that: the refrigerating system comprises a refrigerating box (6), wherein the cold output end of the refrigerating box (6) is communicated with the refrigerating pipeline, and the heat output end of the refrigerating box (6) is communicated with the second heating pipe (4-5).
10. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 8, characterized in that: the control system is a PLC control system (7), a material inlet (3-1) of the separation heating conveyor (3) is fixedly provided with an input pipe (1), an input pump (2) is fixedly arranged on the input pipe (1), a liquid output end of the separation heating conveyor (3) is communicated with the animal and plant oil separator (11) through a metering pump (10), the animal and plant oil separator (11) is communicated with the refrigerating filter (22) through a suction pump (20) and a control valve (21), the refrigerating filter (22) is communicated with the fine filtering oil-water separator (25) through a driving pump (23), the input pump (2), the metering pump (10), the suction pump (20), the control valve (21) and the driving pump (23) are respectively connected with the PLC control system (7) through connecting lines, and the PLC control system (7) controls the input pump (2), the metering pump (10), the suction pump (20), the control valve (21) and the driving pump (23) to work.
11. The waste emulsion, kitchen waste disposal recycling vehicle according to claim 1, characterized in that: the monitoring piece comprises a GPS (global positioning system) locator, a vehicle recorder and a monitoring camera, wherein the GPS locator is fixed on the vehicle body and used for monitoring a discharging place, the vehicle recorder is used for monitoring the treatment time and the treatment place of the solid dangerous waste-waste emulsion, and the monitoring camera is used for monitoring the direction of the treated materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210735866.1A CN114956431B (en) | 2022-06-27 | 2022-06-27 | Waste emulsion and kitchen waste treatment and recycling vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210735866.1A CN114956431B (en) | 2022-06-27 | 2022-06-27 | Waste emulsion and kitchen waste treatment and recycling vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114956431A CN114956431A (en) | 2022-08-30 |
| CN114956431B true CN114956431B (en) | 2023-05-12 |
Family
ID=82965798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210735866.1A Active CN114956431B (en) | 2022-06-27 | 2022-06-27 | Waste emulsion and kitchen waste treatment and recycling vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114956431B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1459795A (en) * | 1973-12-29 | 1976-12-31 | Entwicklungs Forschungs Ag | System and process for clarifying waste water which contains oil |
| GB1459796A (en) * | 1973-12-29 | 1976-12-31 | Entwicklungs Forschungs Ag | System and process for clarifying waste water which contains oil and emulsions |
| JP2011062610A (en) * | 2009-09-15 | 2011-03-31 | Ibiden Co Ltd | Method of treating garbage |
| WO2019201314A1 (en) * | 2018-04-19 | 2019-10-24 | 北京中科国通环保工程技术股份有限公司 | Method and device for treating oily aqueous substance |
| CN113546948A (en) * | 2021-08-04 | 2021-10-26 | 合肥工业大学 | Method for producing soluble denitrification carbon source by enhancing thermal hydrolysis of kitchen waste and synchronously separating and recovering grease |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2360986A1 (en) * | 2001-11-01 | 2003-05-01 | Nicole Cadoret | Method for fractionating grease trap waste and uses of fractions therefrom |
| EP2399885A1 (en) * | 2010-06-22 | 2011-12-28 | Ulrich Dietz | Device and method for solubilizing, separating, removing and reacting carboxylic acids in aqueous or organic solutions by means of micro- or nanoemulsification |
-
2022
- 2022-06-27 CN CN202210735866.1A patent/CN114956431B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1459795A (en) * | 1973-12-29 | 1976-12-31 | Entwicklungs Forschungs Ag | System and process for clarifying waste water which contains oil |
| GB1459796A (en) * | 1973-12-29 | 1976-12-31 | Entwicklungs Forschungs Ag | System and process for clarifying waste water which contains oil and emulsions |
| JP2011062610A (en) * | 2009-09-15 | 2011-03-31 | Ibiden Co Ltd | Method of treating garbage |
| WO2019201314A1 (en) * | 2018-04-19 | 2019-10-24 | 北京中科国通环保工程技术股份有限公司 | Method and device for treating oily aqueous substance |
| CN113546948A (en) * | 2021-08-04 | 2021-10-26 | 合肥工业大学 | Method for producing soluble denitrification carbon source by enhancing thermal hydrolysis of kitchen waste and synchronously separating and recovering grease |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114956431A (en) | 2022-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104785502B (en) | Kitchen waste and food waste treatment process and kitchen waste and food waste treatment system | |
| CN102295997B (en) | Processing method and system of kitchen waste grease | |
| CN203304271U (en) | Novel kitchen garbage preprocessing device | |
| CN103121031B (en) | Comprehensive recycling method and system of kitchen waste | |
| CN103451248B (en) | Method and system for producing natural amino acid, fertilizer and feed by using slaughtering blood | |
| CN106391656B (en) | A kind of restaurant garbage treating system based on bioconversion | |
| CN206716716U (en) | A kind of kitchen castoff processing unit | |
| CN203044484U (en) | Comprehensive recycling system of kitchen waste | |
| CN214556179U (en) | Kitchen waste mobile treatment equipment | |
| CN104668268A (en) | Special CNG vehicle for intelligent measuring and on-site treatment of oil, water and slag of city kitchen waste | |
| CN203347184U (en) | Kitchen waste collecting and fermenting storage device for plane environmental place | |
| CN114042738A (en) | Rapid and efficient comprehensive utilization and treatment method for recycling kitchen waste | |
| CN113546945B (en) | Bag breaking and sorting equipment and method for kitchen waste treatment | |
| CN113426812B (en) | Kitchen waste heating, filtering and treating device and method | |
| CN110973065A (en) | Automatic breeding system of heisui river horsefly | |
| CN114956431B (en) | Waste emulsion and kitchen waste treatment and recycling vehicle | |
| CN220127149U (en) | Kitchen waste recycling treatment system and treatment vehicle thereof | |
| CN111054725B (en) | Intelligent constant-temperature type kitchen waste biotransformation process | |
| CN213436260U (en) | Kitchen garbage treatment vehicle with three-phase separation of oil, water and slag | |
| CN216092642U (en) | Kitchen waste treatment system | |
| CN102553894B (en) | Integral high-efficiency organic-garbage sorting system | |
| CN214289959U (en) | Organic matter combined anaerobic pretreatment device | |
| CN107983751A (en) | A kind of kitchen（Food waste）Rubbish separating dry space from moist space pulping process | |
| CN213924547U (en) | Kitchen waste recycling aerobic treatment system device | |
| CN212760309U (en) | Kitchen waste recycling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |