CN112225586B - Domestic kitchen garbage recycling device - Google Patents
Domestic kitchen garbage recycling device Download PDFInfo
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- CN112225586B CN112225586B CN202011027256.3A CN202011027256A CN112225586B CN 112225586 B CN112225586 B CN 112225586B CN 202011027256 A CN202011027256 A CN 202011027256A CN 112225586 B CN112225586 B CN 112225586B
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 78
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 176
- 238000009264 composting Methods 0.000 claims abstract description 50
- 239000010806 kitchen waste Substances 0.000 claims abstract description 45
- 239000003337 fertilizer Substances 0.000 claims abstract description 38
- 238000012216 screening Methods 0.000 claims abstract description 28
- 238000000855 fermentation Methods 0.000 claims abstract description 22
- 230000004151 fermentation Effects 0.000 claims abstract description 22
- 102000004190 Enzymes Human genes 0.000 claims abstract description 17
- 108090000790 Enzymes Proteins 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 230000001954 sterilising effect Effects 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 9
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- 238000001035 drying Methods 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000002361 compost Substances 0.000 claims description 15
- 238000007873 sieving Methods 0.000 claims description 12
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Images
Classifications
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- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
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- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
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- C05F17/90—Apparatus therefor
- C05F17/957—Apparatus therefor using two or more serially arranged devices
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/993—Arrangements for measuring process parameters, e.g. temperature, pressure or humidity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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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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- 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
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention belongs to the technical field of garbage treatment, and particularly relates to a household kitchen garbage recycling device which comprises a pretreatment mechanism, a composting mechanism, a garbage bin and a garbage bin, wherein the pretreatment mechanism is used for crushing and screening kitchen garbage as much as possible; the device has a vacuum storage function, controls an internal mechanism through the main control unit to enable the formula proportion of kitchen waste and fermentation enzyme to be more stable, enables the quality of the fertilizer obtained through reaction to be more stable, is provided with an ultraviolet sterilization device and an air filtration treatment device, is used as household equipment to avoid gas pollution caused by kitchen waste storage and fermentation and damage to the household environment, is provided with a bag sealing device in cooperation with an output mechanism to carry out vacuum bag sealing and packaging on the output fertilizer, is convenient for a user to transport or store the fertilizer, is small in volume and convenient to store the fertilizer packaged by the vacuum bag sealing, and can be used for selling and presenting to users in need.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a household kitchen garbage recycling device.
Background
Modern society economy develops rapidly, the rhythm of life is accelerated constantly, along with the improvement of people's living standard and the acceleration of urbanization process, the production volume of the domestic waste of our country also continuously increases. Kitchen waste accounts for about 37% -62% of the domestic waste and becomes a main pollutant of the city environment. The kitchen garbage mainly comprises leftovers, vegetable leaves, vegetable roots, egg shells, animal bones and the like of selected vegetables, the components of the organic garbage mainly comprise starch, protein and fat, and various trace elements such as nitrogen, phosphorus, potassium, calcium and the like, the organic garbage in the kitchen is recyclable waste, and can be effectively converted into considerable organic fertilizer by adopting a proper treatment method.
Biotransformation refers to the metabolic process that the chemical structure of poisons is changed after enzyme catalysis, if organic waste such as kitchen waste is generated in families, the organic waste can be directly discarded together with the waste under the ordinary condition, thus the method is not in accordance with the concept of waste classification, and secondary pollution is easily generated.
Disclosure of Invention
In order to solve the above problems, the present invention provides a household kitchen waste recycling device which composts and recycles crushed waste for flower manure and the like based on the existing crushing treatment.
A household kitchen waste recycling device is characterized by comprising an outer box body, an automatic induction cover plate, a pretreatment mechanism, a composting mechanism, an output mechanism and a main control unit with a built-in control program, wherein the automatic induction cover plate is positioned on the outer box body;
the pretreatment mechanism comprises a crushing mechanism, a material sieving mechanism and a stirring and drying mechanism, and is electrically connected with the main control unit, is controlled by the main control unit to crush, screen and dry the input kitchen garbage and then conveys the kitchen garbage to the composting mechanism;
the crushing mechanism comprises a cylindrical centrifugal crushing barrel, and a crushing roller and a crushing blade are arranged in the centrifugal crushing barrel and are used for crushing kitchen garbage;
the screening mechanism comprises a screen and a vibrating assembly for vibrating the screen to enable crushed garbage to pass through meshes of the screen more easily, and the screening mechanism is used for screening kitchen garbage output by the crushing mechanism;
the stirring and drying mechanism comprises a centrifugal stirring barrel, an electric heating tube and a fan, and is controlled by the main control unit to dehumidify the small-particle kitchen garbage output by the material sieving mechanism after the material sieving mechanism stops working, and convey the kitchen garbage to the storage bin after drying is completed;
the composting mechanism comprises a storage bin and a composting tank, and is controlled by the main control unit to carry out biological conversion and recycling on the kitchen garbage;
the storage bin is connected with the pretreatment mechanism and is mainly used for receiving and temporarily storing the dried kitchen garbage treated by the stirring and drying mechanism, and the storage bin is connected with the main control unit and conveys the kitchen garbage to the composting tank after receiving a certain amount of kitchen garbage;
the composting tank is connected with the storage bin and the output mechanism, the main body of the composting tank is a fermentation cavity with a centrifugal mechanism, and the composting tank also comprises an enzyme storage cavity controlled by a main control unit, the enzyme storage cavity is used for storing and providing biological enzyme for kitchen garbage in the composting tank, and a sensor is also arranged in the fermentation cavity of the composting tank and used for monitoring a suitable environment for fermentation reaction of the kitchen garbage;
the output mechanism comprises a fertilizer box and an exhaust pipeline and is used for storing the fertilizer output by the compost tank, drying and compressing the fertilizer;
the fertilizer box comprises a centrifugal dryer and a compression assembly, and is used for drying and compressing powdery or relatively-humid fertilizer;
the exhaust duct is used for purifying and discharging gas generated during fermentation reaction in the compost tank, an air filtering treatment device is arranged in the exhaust duct, the air filtering treatment device is also connected with a stirring and drying mechanism of the pretreatment mechanism, and the gas generated during working can be purified and then discharged.
As the further setting of above-mentioned scheme, pretreatment mechanism still is provided with transport mechanism, including transport assembly with be located the push pedal subassembly that is used for pushing away transport mechanism's rubbish in the sieve material mechanism, transport mechanism is used for carrying the kitchen garbage of big granule back again to rubbing crusher structure and smashes the screening through sieve material mechanism repeatedly.
As a further arrangement of the scheme, the screening mechanism is further provided with a weight sensing device, and the weight sensing device is used for providing information of repeatedly smashing kitchen garbage on the screen for the main control unit.
As the further setting of above-mentioned scheme, still including ultraviolet germicidal device, ultraviolet germicidal device connects the main control unit for start after rubbish from cooking gets into compost mechanism through pretreatment mechanism, be used for disinfecting to pretreatment mechanism and export the compost case back with rubbish from cooking in compost mechanism, disinfect the compost mechanism, the main control unit is including being provided with time-recorder, remote control chip and induction system, induction system is infrared camera probe, and its infrared camera probe is used for surveying personnel or the domestic pet activity of certain within range for the main control unit for opening ultraviolet germicidal device.
As a further arrangement of the scheme, the automatic induction cover plate comprises an infrared detection device and a driving motor which are connected with the main control unit and is used for inducing and opening the sealing cover plate of the outer box body based on induction, so that the kitchen garbage can smoothly fall into the pretreatment mechanism.
As a further arrangement of the scheme, the system further comprises a reminding unit, wherein the reminding unit comprises a field voice reminding module and an information pushing module for carrying out remote information reminding based on a network.
As a further arrangement of the scheme, the pretreatment mechanism further comprises a magnetic sorting mechanism, the magnetic sorting mechanism is located above the crushing mechanism and used for adsorbing and removing magnetically adsorbable metals in the kitchen garbage, and the reminding unit is used for reminding a user to take out the kitchen garbage after the ultraviolet sterilization device is sterilized.
According to the further arrangement of the scheme, the storage bin is of a sealing structure and is connected with a vacuum pump which is controlled to be opened by the main control unit, and when the pretreatment mechanism processes and outputs all kitchen garbage and the composting tank is not opened, the storage bin is started to pump out air in the storage bin.
As a further arrangement of the scheme, the output mechanism further comprises a bag sealing device, and the bag sealing device is connected with a vacuum pump and used for carrying out vacuum bag sealing and packaging on the output fertilizer.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a household kitchen garbage recycling device which is characterized in that
1. The kitchen garbage is crushed and screened by the built-in pre-processor mechanism to be crushed as much as possible so as to be convenient for the next treatment, and the kitchen garbage is fermented by the composting mechanism to be converted into organic fertilizer and output by the output mechanism;
2. compared with the existing one-time crushing, the mechanism provided with the screen and the repeated crushing screen is more thorough, so that kitchen garbage with non-set size can not enter the next step for treatment, and the composting reaction is more thorough;
3. the smashed kitchen waste is dried and then enters a storage bin with a vacuum pump arranged in a composting mechanism, the storage bin achieves a certain storage capacity and then is conveyed to a composting tank for reaction, firstly, the formula proportion of the kitchen waste and the fermentation enzyme can be more stable, the quality of the fertilizer obtained by reaction is more stable, secondly, the fermentation enzyme material is saved, and the composting tank is prevented from being frequently used;
4. the whole set of equipment is relatively sealed, and is provided with the ultraviolet sterilization device and the air filtering treatment device, so that the household equipment is prevented from polluting gas generated by placing and fermenting kitchen waste and damaging the household environment;
5. the vacuum pump of mainly used storage silo still cooperates the envelope device of output mechanism, can carry out vacuum envelope packing with output fertilizer, has made things convenient for the user to transport fertilizer or store, avoids output mechanism's can fertilizer to put down and leads to the unable use of equipment, and the fertilizer of vacuum envelope packing is small conveniently to be deposited, can also be used for selling and give the user that has the needs with giving.
Drawings
FIG. 1 is a schematic structural view of a kitchen garbage recycling device according to the present invention.
Reference numerals: 1. an outer case; 2. automatically sensing the cover plate; 3. a pretreatment mechanism; 31. a crushing mechanism; 311. a crushing roller; 312. a crushing blade; 313. a centrifugal crushing barrel; 32. a material screening mechanism; 321. screening a screen; 325. a transport mechanism; 3251. a transfer assembly; 326. a push plate assembly; 33. a stirring and drying mechanism; 331. a centrifugal stirring barrel; 4. a composting mechanism; 41. a storage bin; 42. a composting tank; 421. a fermentation chamber; 422. an enzyme storage cavity; 5. an output mechanism; 51. a fertilizer box; 52. an exhaust duct; 521. an air filtration device; 55. and (4) a bag sealing device.
Detailed Description
The following detailed description of embodiments of the invention is intended to be illustrative of the invention and is not to be construed as limiting the invention.
As shown in the attached figure 1, the household kitchen waste recycling device is characterized by comprising an outer box body 1, an automatic sensing cover plate 2, a preprocessing mechanism 3, a composting mechanism 4, an output mechanism 5 and a main control unit with a built-in control program, wherein the automatic sensing cover plate is positioned on the outer box body 1 and is convenient for a user to put kitchen waste in;
the pretreatment mechanism 3 comprises a crushing mechanism 31, a material sieving mechanism 32 and a stirring and drying mechanism 33, the pretreatment mechanism 3 is electrically connected to the main control unit and is controlled by the main control unit to crush, sieve and dry the kitchen garbage thrown into the recycling device, and then convey the kitchen garbage to the composting mechanism 4;
the crushing mechanism 31 comprises a cylindrical centrifugal crushing barrel 313, a crushing roller 311 and a crushing blade 312 are further arranged in the barrel, when the main control unit receives information about kitchen waste input, the crushing mechanism is started to crush the waste, and the crushing time can be set in the main control unit;
the screening mechanism 32 comprises a screen 321 and an oscillating assembly which oscillates the screen 321 based on a servo motor so that garbage crushed by the crushing mechanism 31 can more easily pass through the meshes of the screen 321, and the screening mechanism 32 is used for screening kitchen garbage crushed by the crushing mechanism 31;
the stirring and drying mechanism 33 comprises a centrifugal stirring barrel 331, an electric heating tube and a fan, and is controlled by the main control unit to be used for drying and dehumidifying kitchen garbage with small particles, which are output by the screening mechanism 32 and meet the passing size of the screen 321, after the screening mechanism 32 finishes screening the kitchen garbage passing through the crushing mechanism 31 and stops working, and after the drying is finished under the control of the main control unit, the kitchen garbage is conveyed to the storage bin 41, and the drying time can be set based on the main control unit or triggered by a humidity sensor arranged in the stirring and drying mechanism 33;
the composting mechanism 4 comprises a storage bin 41 and a composting tank 42, and is controlled by the main control unit to carry out biological conversion and recycling on kitchen garbage;
the storage bin 41 is connected with the pretreatment mechanism 3 and is mainly used for receiving and temporarily storing the dried kitchen waste treated by the stirring and drying mechanism 33, the storage bin 41 is connected with the main control unit, and the kitchen waste is conveyed to the composting tank 42 after being stored and collected in the main control unit to a certain amount;
the composting tank 42 is connected with the storage bin 41 and the output mechanism 5, the main body of the composting tank is a fermentation chamber 421 with a centrifugal mechanism, the composting tank also comprises an enzyme storage chamber 422 controlled by the main control unit, the enzyme storage chamber 422 is used for storing and providing biological enzymes of kitchen waste in the composting tank 42, the weight of the kitchen waste entering the composting tank 42 from the storage bin 41 is set by the main control unit to keep a certain range, and a certain amount of biological enzymes are added, the fermentation chamber 421 of the composting tank 42 is also internally provided with a sensor for monitoring the appropriate environment of the fermentation reaction of the kitchen waste, and a matched component is arranged for adjusting so that the biological conversion is more sufficient;
the output mechanism 5 comprises a fertilizer box 51 and an exhaust pipeline 52, and is used for storing the fertilizer output by the compost tank 42, drying and compressing the fertilizer;
the fertilizer box 51 comprises a centrifugal dryer and a compression assembly and is used for drying and compressing powdered or moisture-rich fertilizer;
the exhaust pipeline 52 is used for purifying and discharging gas generated during the fermentation reaction in the compost tank 42, an air filtering device 521 is arranged in the exhaust pipeline, and the air filtering device 521 is also connected with the stirring and drying mechanism 33 of the pretreatment mechanism 3 and can purify and discharge the gas generated during the operation.
As a further arrangement of the above scheme, the pretreatment mechanism 3 is further provided with a transmission mechanism 325, which includes a conveying assembly 3251 and a push plate assembly 326 located in the screening mechanism 32 and used for pushing the garbage in the screening mechanism 32 to the transmission mechanism 325, and the transmission mechanism 325 is used for conveying the large-particle kitchen garbage back to the crushing mechanism 31 and repeatedly crushing and screening the garbage through the screening mechanism 32.
As a further arrangement of the above scheme, the screening mechanism 32 is further provided with a weight sensing device, and the weight sensing device is used for providing information that the kitchen waste needs to be repeatedly crushed on the screen 321 for the main control unit.
As the further setting of above-mentioned scheme, still including ultraviolet germicidal device, ultraviolet germicidal device connects the main control unit for it starts after 3 entering compost mechanisms 4 of pretreatment mechanism to be used for disinfecting pretreatment mechanism 3 and exporting to the compost case 41 back with the rubbish from cooking in compost mechanism 4, disinfect the compost mechanism 4, the main control unit is including being provided with time-recorder, remote control chip and induction system, induction system is infrared camera probe, and its infrared camera probe is used for surveying personnel or the domestic pet activity of certain within range for the main control unit is for opening ultraviolet germicidal device.
As a further arrangement of the scheme, the automatic induction cover plate 2 comprises an infrared detection device and a driving motor which are connected with the main control unit and used for inducting and opening the sealing cover plate of the outer box body based on induction, so that kitchen garbage can smoothly fall into the pretreatment mechanism 3.
As a further arrangement of the scheme, the system further comprises a reminding unit, wherein the reminding unit comprises a field voice reminding module and an information pushing module for carrying out remote information reminding based on a network.
As a further arrangement of the above scheme, the pretreatment mechanism 3 further comprises a magnetic sorting mechanism, the magnetic sorting mechanism is located above the crushing mechanism 31 and used for adsorbing and removing magnetically adsorbable metals in the kitchen waste, and the reminding unit is used for reminding a user to take out the kitchen waste after the ultraviolet sterilization device sterilizes.
As a further arrangement of the above scheme, the storage bin 41 is of a sealed structure and is connected with a vacuum pump which is controlled to be opened by the main control unit, and when the pretreatment mechanism 3 treats and outputs all kitchen waste and the composting tank 42 is not opened, the storage bin 41 is started to pump out air.
As a further arrangement of the above scheme, the output mechanism 5 further comprises a bag sealing device 55, and the bag sealing device 55 is connected with a vacuum pump and used for vacuum bag sealing and packaging the output fertilizer.
The device can be used for recycling kitchen waste in a household or a floor district, a user can automatically sense the position of the kitchen waste close to a feeding opening on an outer box body 1 to open a cover plate 2 to feed the kitchen waste into the device, the kitchen waste enters a pretreatment mechanism 3 to consider metal tableware which is possibly missed by the user unintentionally, the device is provided with a magnetic sorting mechanism to prevent the metal tableware from entering a centrifugal crushing barrel 313 of a next crushing mechanism 31, a motor controlled by a main control unit drives a crushing roller 311 to drive a crushing blade 312 to crush and granulate the kitchen waste, the main control unit controls to close the crushing mechanism 31 and open an opening at the bottom of the centrifugal crushing barrel 313 of the crushing mechanism 31 after the crushing mechanism 31 runs for a preset time, so that the kitchen waste falls onto a screen 321 of a screening mechanism 32 along with self weight, and a vibration screen 321 of a vibration component is started to screen kitchen waste which is not crushed thoroughly on a large screen, the duration of the material sieving can be set by the program of the main control unit, after the material sieving is finished, the main control unit closes the oscillating assembly and starts the push plate assembly 326 to push the large kitchen garbage left on the screen 321 into the transmission bin of the transmission mechanism 325 arranged at the side of the material sieving mechanism 32, then the transmission assembly 3251 is started to convey the large kitchen garbage to the side surface of the centrifugal crushing barrel 313 and put the garbage in the transmission bin into the crushing mechanism 31 for crushing, and the repeated crushing operation can be carried out for a plurality of times until the garbage completely enters the stirring and drying mechanism 33 through the material sieving mechanism 32.
Can set up the valve that main control unit controlled between transmission mechanism 325's transmission storehouse and sieve material mechanism 32 and rubbing crusher constructs 31 and cut off, the valve that corresponds when push pedal subassembly 326 starts is opened, will leave over the rubbish in screen cloth 321 top all to push away to the transmission storehouse through push pedal subassembly 326, set up the structure of empting based on main control unit control on the transmission storehouse, it is used for dumping rubbish to rubbing crusher to construct when the transmission storehouse removes to the assigned position in, it is dumped the structure and is based on the principle setting of sliding rocker mechanism, receive the main control unit signal back opening towards rubbing crusher constructs 31 slope and dumps rubbish, make rubbish get into rubbing crusher constructs 31 and smashes once more.
After the material sieving mechanism 32 stops working, the stirring and drying mechanism 33 starts the built-in electric heating tube and fan and the centrifugal stirring barrel 331 to dry the liquid or high-humidity granular kitchen waste crushed by the crushing mechanism 31, a sensor is further arranged in the stirring and drying mechanism 33 to monitor the humidity state change of the kitchen waste in the barrel, and when the humidity reaches a threshold value or the drying time reaches a preset time, the internal waste is output to the storage bin 41 of the composting mechanism 4.
The main control unit monitors the storage bin 41 based on the sensor, if the storage capacity of the main control unit does not reach the threshold value, the main control unit starts the vacuum pump to pump out air in the storage bin 41, the organic matter oxidation reaction of the storage bin is reduced, if the storage capacity reaches the threshold value, the internal kitchen garbage is conveyed to the composting tank 42, the range quantitative control is performed on the garbage to be processed conveyed to the composting tank 42 in the front of the storage bin 41, therefore, after the kitchen garbage enters the fermentation cavity 421 of the composting tank 42, the main control unit can start the enzyme storage cavity 422 to quantitatively put in the biotransformation enzymes, after the putting is completed, the centrifugal mechanism in the fermentation cavity 421 is started, and the kitchen garbage and the fermentation cavity are fully contacted to perform the biotransformation reaction.
Biotransformation time is set for by the built-in procedure of main control unit, carry the fertilizer that the fermentation was accomplished to output mechanism 5 after the fermentation was accomplished and carry out dry compression granulation through centrifugal drier and compression subassembly, facilitate the use, the fertilizer of processing is deposited in can 51, the fertilizer delivery outlet of can 51 is connected and is set up envelope device 55, envelope device 55 connects the vacuum pump, can carry out vacuum envelope packing to the fertilizer of output after the start-up, make bagged fertilizer small through vacuum compression envelope packing, it is convenient to transport, indoor temporary placement also does not worry the smell pollution home environment of fertilizer, the user does not have other people of giving of fertilizer demand also can directly one package or collect and sell.
The device is also provided with an ultraviolet sterilization device, the ultraviolet sterilization device is provided with a sensing device and the like to monitor the use environment, and the ultraviolet sterilization device is started to sterilize the inside of the device after being controlled by the main control unit to reach a certain condition.
The device is also provided with a reminding unit, relates to a field voice reminding module and a remote network-based pushing module, and reminds a user of the use condition, fault or attention problem of the inside of the device, such as that metal tableware is to be taken out, the fertilizer box 51 is full and is to be cleaned, and the like through voice prompt or remote pushing through a software app on a user terminal, such as a mobile phone and a computer.
The device is also provided with an exhaust mechanism 52, the exhaust mechanism 52 penetrates through each independent cavity in the whole device, and the internal gas is pumped out under the control of the main control unit to be purified and discharged, so that the odor and harmful gas of kitchen garbage and fertilizer are mainly filtered, disinfected and discharged to avoid damaging the household environment.
The above description should not be taken as limiting the invention, and any modification, equivalent replacement, improvement and the like made within the design concept of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A household kitchen garbage recycling device is characterized by comprising an outer box body (1), an automatic induction cover plate (2) positioned on the outer box body (1), a pretreatment mechanism (3), a composting mechanism (4), an output mechanism (5) and a main control unit with a built-in control program;
the pretreatment mechanism (3) comprises a crushing mechanism (31), a material screening mechanism (32) and a stirring and drying mechanism (33), the pretreatment mechanism (3) is electrically connected to the main control unit and is controlled by the main control unit to crush, screen and dry the input kitchen garbage, and then the kitchen garbage is conveyed to the composting mechanism (4);
the crushing mechanism (31) comprises a cylindrical centrifugal crushing barrel (313), and a crushing roller (311) and a crushing blade (312) are arranged in the crushing mechanism and are used for crushing kitchen garbage;
the screening mechanism (32) comprises a screen (321) and a vibrating component for vibrating the screen (321) to enable the crushed garbage to pass through the meshes of the screen (321) more easily, and the screening mechanism (32) is used for screening the kitchen garbage output by the crushing mechanism (31);
the pretreatment mechanism (3) is also provided with a transmission mechanism (325), the transmission mechanism comprises a conveying assembly (3251) and a push plate assembly (326) which is positioned in the screening mechanism (32) and used for pushing garbage in the screening mechanism (32) to the motive mechanism (325), and the transmission mechanism (325) is used for conveying large-particle kitchen garbage back to the crushing mechanism (31) and repeatedly crushing and screening the large-particle kitchen garbage through the screening mechanism (32);
the stirring and drying mechanism (33) comprises a centrifugal stirring barrel (331), an electric heating tube and a fan, and is controlled by the main control unit to dehumidify the small-particle kitchen garbage output by the material sieving mechanism (32) after the material sieving mechanism (32) stops working, and convey the kitchen garbage to the storage bin (41) after drying is finished;
the composting mechanism (4) comprises a storage bin (41) and a composting tank (42), and is controlled by the main control unit to carry out biological conversion and recycling on kitchen garbage;
the storage bin (41) is connected with the pretreatment mechanism (3) and is mainly used for receiving and temporarily storing the dried kitchen waste treated by the stirring and drying mechanism (33), and the storage bin (41) is connected with the main control unit and is used for conveying the kitchen waste to the composting tank (42) after receiving certain kitchen waste;
the composting device is characterized by further comprising an ultraviolet sterilization device, wherein the ultraviolet sterilization device is connected with the main control unit and is used for starting after kitchen waste enters the composting mechanism (4) through the pretreatment mechanism (3) and is used for sterilizing the pretreatment mechanism (3) and outputting the kitchen waste in the composting mechanism (4) to a fertilizer box (41), and the composting mechanism (4) is sterilized and disinfected;
the composting tank (42) is connected with the storage bin (41) and the output mechanism (5), the main body of the composting tank is a fermentation cavity (421) with a centrifugal mechanism, the composting tank also comprises an enzyme storage cavity (422) controlled by a main control unit, the enzyme storage cavity (422) is used for storing and providing biological enzymes of kitchen waste in the composting tank (42), and a sensor is also arranged in the fermentation cavity (421) of the composting tank (42) and used for monitoring a suitable environment for fermentation reaction of the kitchen waste;
the output mechanism (5) comprises a fertilizer box (51) and an exhaust pipeline (52) and is used for storing the fertilizer output by the compost tank (42) and drying and compressing the fertilizer;
the fertilizer box (51) comprises a centrifugal dryer and a compression assembly and is used for drying and compressing powdered or moisture-rich fertilizer;
the exhaust pipeline (52) is used for purifying and discharging gas generated in the fermentation reaction in the composting tank (42), an air filtering treatment device (521) is arranged in the exhaust pipeline, and the air filtering treatment device (521) is also connected with a stirring and drying mechanism (33) of the pretreatment mechanism (3) and can purify and discharge the gas generated in the working process;
pretreatment mechanism (3) are still including magnetic force letter sorting mechanism, magnetic force letter sorting mechanism is located the top of rubbing crusher structure (31) and is used for adsorbing the removal to the adsorbable metal of magnetic force in the rubbish from cooking to utilize the warning unit to remind the user to take out after ultraviolet germicidal device disinfects.
2. A household kitchen waste recycling device as claimed in claim 1, characterized in that said sieving mechanism (32) is further provided with a weight sensing device for providing information on the screen (321) to repeatedly crush the kitchen waste for the main control unit.
3. A household kitchen waste recycling device according to claim 1, characterized in that said automatic sensing cover plate (2) comprises an infrared detector and a driving motor connected to the main control unit for sensing and opening the sealing cover plate of the outer box based on the sensing to let the kitchen waste smoothly fall into the pre-treating mechanism (3).
4. The household kitchen waste recycling device according to claim 1, further comprising a reminding unit, wherein the reminding unit comprises a field voice prompt module and an information push module for remote information reminding based on a network.
5. A household kitchen waste recycling device according to claim 1, characterized in that said storage bin (41) is sealed and connected with a vacuum pump controlled by a main control unit to be opened, and when the pretreatment mechanism (3) processes and outputs all kitchen waste and the compost tank (42) is not opened, the air in the storage bin (41) is pumped out.
6. A household kitchen waste recycling device according to claim 1, characterized in that said output mechanism (5) further comprises a bag sealing device (55), said bag sealing device (55) is connected to a vacuum pump for vacuum bag sealing and packaging the output fertilizer.
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| CN113019611A (en) * | 2021-04-14 | 2021-06-25 | 东莞职业技术学院 | Kitchen waste treatment device and method and storage medium |
| CN113500082B (en) * | 2021-06-01 | 2022-12-23 | 格林生态环境有限公司 | Solid-liquid separation device for kitchen waste treatment and use method thereof |
| CN113680796B (en) * | 2021-08-23 | 2023-06-09 | 江苏省农业科学院 | Efficient pretreatment method for recycling kitchen waste |
| CN113548914A (en) * | 2021-08-31 | 2021-10-26 | 河北民族师范学院 | Household kitchen garbage treatment fermentation device |
| CN113735638A (en) * | 2021-09-27 | 2021-12-03 | 河北民族师范学院 | Community kitchen garbage disposal fermentation device |
| CN114147035B (en) * | 2021-11-30 | 2023-01-20 | 浙江永旭建设有限公司 | Gardens organic waste biological treatment device |
| CN115974598B (en) * | 2023-01-13 | 2023-08-08 | 重庆华悦生态环境工程研究院有限公司 | Domestic waste environmental protection handles good oxygen composting device |
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Application publication date: 20210115 Assignee: Zhejiang Mofan Electronic Technology Co.,Ltd. Assignor: RANPENG ELECTRONIC CO.,LTD. Contract record no.: X2023330000906 Denomination of invention: A household kitchen waste recycling and treatment device Granted publication date: 20220301 License type: Common License Record date: 20231206 Application publication date: 20210115 Assignee: Zhejiang Lanhong Electronic Technology Co.,Ltd. Assignor: RANPENG ELECTRONIC CO.,LTD. Contract record no.: X2023330000905 Denomination of invention: A household kitchen waste recycling and treatment device Granted publication date: 20220301 License type: Common License Record date: 20231206 Application publication date: 20210115 Assignee: Zhejiang Aishen Electronic Technology Co.,Ltd. Assignor: RANPENG ELECTRONIC CO.,LTD. Contract record no.: X2023330000904 Denomination of invention: A household kitchen waste recycling and treatment device Granted publication date: 20220301 License type: Common License Record date: 20231206 Application publication date: 20210115 Assignee: Zhejiang Xiling Electronic Technology Co.,Ltd. Assignor: RANPENG ELECTRONIC CO.,LTD. Contract record no.: X2023330000903 Denomination of invention: A household kitchen waste recycling and treatment device Granted publication date: 20220301 License type: Common License Record date: 20231206 Application publication date: 20210115 Assignee: Zhejiang Mingyue Electronic Technology Co.,Ltd. Assignor: RANPENG ELECTRONIC CO.,LTD. Contract record no.: X2023330000902 Denomination of invention: A household kitchen waste recycling and treatment device Granted publication date: 20220301 License type: Common License Record date: 20231206 |
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