CN116967246B - In-situ treatment device for kitchen waste and method of use thereof - Google Patents
In-situ treatment device for kitchen waste and method of use thereofInfo
- Publication number
- CN116967246B CN116967246B CN202310743514.5A CN202310743514A CN116967246B CN 116967246 B CN116967246 B CN 116967246B CN 202310743514 A CN202310743514 A CN 202310743514A CN 116967246 B CN116967246 B CN 116967246B
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- China
- Prior art keywords
- food waste
- cylinder
- centrifugal
- waste
- kitchen waste
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Classifications
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- 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
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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
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- 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
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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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 for supplying or controlling air or other gases for drying solid materials or objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/70—Kitchen refuse; Food waste
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides a kitchen waste in-situ treatment device and a use method thereof, which relate to the technical field of kitchen waste treatment, the kitchen waste in-situ treatment device comprises a machine body shell, a crushing mechanism, a conveying mechanism, a stirring and cutting mechanism, a centrifugal mechanism, a crushing bin, a filter screen, a water-oil separation mechanism, a drying mechanism, a granulating mechanism, a control mechanism, a solid-phase waste collection bin and a liquid-phase waste collection bin. The kitchen waste in-situ treatment device provided by the invention is applied to kitchen waste in-situ treatment, and has the technical effects of high-efficiency treatment and fine control of cutting particles.
Description
Technical Field
The invention relates to the technical field of kitchen waste treatment, in particular to a kitchen waste in-situ treatment device and a use method thereof.
Background
Kitchen waste is the sum of food waste and kitchen waste, and the kitchen waste is an important component of organic waste in urban solid waste.
The kitchen waste is waste such as leftovers, expired foods and waste materials formed in the processes of processing and consuming foods of restaurants, hotels, enterprises and public institutions canteens, food processing factories, families and the like.
Kitchen waste is high in components and water content, and percolate enters the ground surface through osmosis, flows into surface runoff and can pollute water sources used by residents. Kitchen waste is extremely easy to deteriorate, particularly under a high-temperature environment, after being accumulated and rotten, the kitchen waste generates gusty odor, serious pollution is caused to surrounding environment, the kitchen waste mainly takes foods such as protein, starch, fat and the like as main materials, is rich in various trace elements to become highly-nutritious residues, is a place where microorganisms gather and rapidly propagate, is easy to catch flies, spreads diseases, can cause air pollution and water pollution sources if not timely treated or improperly treated, and also seriously interferes with normal life of people, and has a harmful side.
Kitchen waste is used as a main component of urban waste, and is mainly intensively discharged in residential areas, restaurants, dining halls of various enterprises and institutions and the like, and at present, the kitchen waste treatment technology at home and abroad is different day by day, but no matter what kitchen waste treatment method is, the kitchen waste is intensively collected and transported to a fixed place, and then the kitchen waste is further treated to be recycled. Therefore, the kitchen waste collection difficulty is increased, the transportation cost is high, the environment is inevitably polluted due to the leakage phenomenon in the transportation process, and a large amount of land is occupied.
The kitchen waste in-situ treatment device in the prior art comprises a plurality of mechanisms of crushing, filtering and cleaning, compacting the treated kitchen waste, and carrying out the next fermentation and other working procedures;
By adopting the mode to treat the kitchen waste, the treatment process is too coarse, the granularity of the treated kitchen waste is large, the fertilizer making requirement is not met, the treatment mode is single, and the treatment scheme cannot be formulated according to the crushing degree required by the kitchen waste raw material.
Accordingly, there is a need for an improved apparatus and method to ameliorate the above-mentioned problems.
Disclosure of Invention
Accordingly, the present invention is directed to an in-situ kitchen waste treatment device and a method for using the same, so as to solve the above-mentioned problems.
The embodiment of the invention provides a kitchen waste in-situ treatment device which comprises a machine body shell, a crushing mechanism, a conveying mechanism, a stirring and cutting mechanism, a centrifugal mechanism, a crushing bin, a filter screen, a water-oil separation mechanism, a drying mechanism, a granulating mechanism, a control mechanism, a solid-phase waste collection bin and a liquid-phase waste collection bin, wherein the crushing mechanism is arranged at the top of the machine body shell, the control mechanism is in signal connection with the crushing mechanism and controls the crushing mechanism to crush kitchen waste, the conveying mechanism is in signal connection with the control mechanism and is arranged between the crushing mechanism and the centrifugal mechanism and used for conveying the kitchen waste crushed by the crushing mechanism to the centrifugal mechanism, and the centrifugal mechanism comprises a first driving motor, The kitchen waste stirring and cutting mechanism comprises a first transmission shaft and a centrifugal barrel, wherein the first driving motor drives the centrifugal barrel to rotate along the axis of the centrifugal barrel through the first transmission shaft, the barrel wall of the centrifugal barrel is provided with a kitchen waste passable channel, and the stirring and cutting mechanism comprises a second driving motor, A second drive shaft and a cutting tool; the first transmission shaft and the second transmission shaft are coaxially arranged, the cutting tool is arranged in the centrifugal barrel, the second driving motor drives the cutting tool to rotate along the axis of the second transmission shaft in the centrifugal barrel through the second transmission shaft, the rotating direction of the cutting tool is opposite to that of the centrifugal barrel, the crushing bin is sleeved outside the centrifugal mechanism and the stirring and cutting mechanism and is used for collecting kitchen waste passing through a kitchen waste passable channel, the filter sieve is arranged at the bottom of the crushing bin and can receive kitchen waste falling from the crushing bin and conveys the kitchen waste to the solid-phase waste collection bin, the filter sieve is provided with a screen and is used for sieving kitchen waste into solid-phase kitchen waste and liquid-phase kitchen waste, the solid-phase waste collection bin is arranged between the filter sieve and the drying mechanism and is used for accommodating the solid-phase kitchen waste, the liquid-phase waste collection bin is arranged below the filter sieve and is used for accommodating liquid-phase kitchen waste, the drying mechanism is arranged between the drying bin and the kitchen waste collection bin and the solid-phase kitchen waste collection bin and the oil separator is used for separating oil from the oil in the centrifugal barrel, and the oil-phase kitchen waste collection bin is used for separating oil from the oil-phase kitchen waste collection bin is arranged in the drying bin, The centrifugal barrel comprises an inner barrel and an adjusting component, wherein the inner barrel and the outer barrel are concentrically arranged and are mutually attached and connected, a first driving motor is respectively connected with the inner barrel and the outer barrel and used for driving the inner barrel and the outer barrel to rotate along concentric axes of the inner barrel and the outer barrel, a first discharging hole is formed in the inner barrel, a first cutting knife is arranged at the edge of the first discharging hole and protrudes towards the inner side of the inner barrel, a second discharging hole is formed in the position, corresponding to the first discharging hole, of the outer barrel, a second cutting knife is arranged at the edge of the second discharging hole and protrudes towards the inner side of the outer barrel, the cutting knife head of the second cutting knife faces towards the rotating direction of the centrifugal barrel, and the second cutting knife is inserted into the first discharging hole.
The kitchen waste passable channel is formed at the overlapping part of the first discharging hole and the second discharging hole, the adjusting component is connected with the inner cylinder and the outer cylinder respectively and is used for changing the size of the kitchen waste passable channel and the position of the second cutting knife relative to the first cutting knife by adjusting the relative rotation angle of the inner cylinder and the outer cylinder, when the adjusting component adjusts the relative rotation angle of the inner cylinder and the outer cylinder, the first discharging hole moves relative to the second discharging hole, the kitchen waste passable channel changes, the second cutting knife moves in the first discharging hole and the relative position of the first cutting knife and the second cutting knife changes.
Preferably, the adjusting mechanism comprises a screw, a nut and a slide way, the slide way is arranged on the outer cylinder, the screw is inserted on the slide way, one end of the screw is connected with the inner cylinder, the other end of the screw extends out of the slide way of the outer cylinder, and the nut is screwed in from the other end of the screw and used for fixing the position of the screw on the slide way.
Preferably, the adjusting mechanism comprises a hydraulic cylinder, the hydraulic cylinder comprises a cylinder body and a hydraulic rod, the cylinder body is connected with the outer cylinder, the hydraulic rod is connected with the inner cylinder, and the hydraulic cylinder adjusts the relative rotation angle of the inner cylinder and the outer cylinder through stretching the hydraulic rod.
Preferably, the centrifugal mechanism comprises a support frame and an annular power supply, the hydraulic cylinder is provided with a power taking brush, the power taking brush is arranged at the bottom of the outer cylinder, the annular power supply is arranged on the support frame, and when the outer cylinder rotates, the power taking brush of the hydraulic cylinder is electrically connected with the annular power supply.
Preferably, the kitchen waste in-situ treatment device further comprises a spraying mechanism, wherein the spraying mechanism is arranged at the top of the centrifugal mechanism, and the spraying direction of the spraying mechanism faces the top of the inner barrel.
Preferably, the centrifugal barrel is funnel-shaped, and the diameter of the top of the centrifugal barrel is larger than that of the bottom of the centrifugal barrel.
Preferably, the crushing mechanism comprises at least one pair of rolling rollers which move relatively, and crushing cutters for crushing kitchen waste are arranged on the rolling rollers.
Preferably, the kitchen waste in-situ treatment device further comprises a water spraying mechanism, wherein the water spraying mechanism comprises a water tank, a water pump and a water jet, the water pump is connected with the water tank and the water jet and used for conveying water in the water tank to the water jet, the water jet is arranged on one side, close to the crushing mechanism, of the conveying mechanism, and the water jet direction of the water jet is towards one side, close to the centrifugal mechanism, of the conveying mechanism.
Preferably, the kitchen waste in-situ treatment device provided by the invention further comprises a heating mechanism, and the heating mechanism is arranged in the water tank.
Preferably, the bottom of the crushing bin is funnel-shaped.
Preferably, the machine body shell is provided with a top cover, and the top cover is slidingly covered above the crushing mechanism.
Preferably, a storage bin is arranged at the top of the crushing mechanism, and the storage bin is funnel-shaped and is used for intensively stacking kitchen wastes placed on the crushing mechanism.
Preferably, the kitchen waste in-situ treatment device provided by the invention further comprises a photolysis mechanism, wherein the photolysis mechanism is arranged below the top cover and is used for cracking the waste gas through strong ultraviolet light with the wavelength of 185nm, breaking a molecular chain and generating a large amount of ozone to oxidize the waste gas.
Preferably, the kitchen waste in-situ treatment device provided by the invention further comprises an ultraviolet disinfection lamp, wherein the ultraviolet disinfection lamp is arranged below the spraying device, and the irradiation direction of the ultraviolet disinfection lamp faces the centrifugal mechanism.
Preferably, the filter screen comprises a vibrating assembly and a screen, the vibrating assembly being connected to the screen.
The oil-water separation mechanism is arranged in the liquid-phase garbage collection bin and comprises a buoy, a recognition sensor, a driving piece, a suction nozzle, a suction pipe, an electric control valve, a suction pump and an oil storage barrel, wherein the buoy is made of resin materials and counterweights, the density of the buoy is between that of water and edible oil and is used for indicating the water-oil separation position, the recognition sensor is connected with the driving piece and is used for recognizing the position of the buoy, the suction nozzle is an end port of the suction pipe, the other end of the suction pipe is connected with the oil storage barrel, the suction pump is arranged on the suction pipe and is used for sucking grease from the suction nozzle to the oil storage barrel, the driving piece is connected with the sensor and is used for driving the suction nozzle to the position of the buoy, the electric control valve, the sensor, the driving piece and the suction pump are all electrically connected with the control mechanism, and the electric control valve is arranged on the suction nozzle and is used for controlling the suction nozzle to be opened or closed.
Preferably, the granulating mechanism comprises a feeding hole, an extrusion bin, an extrusion screw, a third driving motor, a heating assembly, an extrusion hole and a cutting piece, wherein the feeding hole is communicated with the extrusion bin, the third driving motor drives the extrusion screw to rotate in the extrusion bin to extrude the solid-phase kitchen waste, the heating assembly is arranged in the extrusion bin and used for heating the extrusion bin, the extrusion hole is arranged at one end of the extrusion bin, and the cutting piece is arranged at the extrusion hole and used for cutting off the extruded solid-phase kitchen waste.
Preferably, the conveying mechanism is a conveyor belt.
Preferably, a strain bin is arranged in the solid-phase garbage collection bin and is used for placing strains, and the strain bin is communicated with the solid-phase garbage collection bin.
The kitchen waste in-situ treatment device comprises a crushing mechanism, a conveying mechanism, a centrifugal mechanism, a granulating mechanism, a crushing bin, a filtering sieve, a liquid-phase waste collection bin, a water-oil separation mechanism, a drying mechanism and a solid-phase kitchen waste extrusion granulating mechanism, wherein the kitchen waste in-situ treatment device is started and is used for dumping kitchen waste into the crushing mechanism, the conveying mechanism conveys the kitchen waste crushed by the crushing mechanism into the centrifugal mechanism, the relative rotation angle of the inner cylinder and the outer cylinder is regulated, the size of a passage channel of the kitchen waste is regulated, the centrifugal mechanism and the stirring and cutting mechanism are driven to rotate, the kitchen waste is centrifuged and cut, the crushing bin is used for collecting the centrifuged and cut kitchen waste and is sent to the filtering sieve to filter the kitchen waste, the liquid-phase waste collection bin is used for accommodating the liquid-phase kitchen waste, the solid-phase waste collection bin is used for accommodating the solid-phase kitchen waste, the water-oil separation mechanism is used for separating water from the liquid-phase waste collection bin, the drying mechanism is used for drying the solid-phase kitchen waste entering the solid-phase waste collection bin, and the granulating mechanism is used for extruding the solid-phase kitchen waste.
The kitchen waste in-situ treatment device provided by the embodiment of the invention has the beneficial effects that the kitchen waste in-situ treatment device comprises a machine body shell, a crushing mechanism, a conveying mechanism, a stirring and cutting mechanism, a centrifugal mechanism, a crushing bin, a filter screen, a water-oil separation mechanism, a drying mechanism, a granulating mechanism, a control mechanism, a solid-phase waste collection bin and a liquid-phase waste collection bin.
The crushing mechanism is arranged at the top of the machine body shell; the control mechanism is in signal connection with the crushing mechanism and controls the crushing mechanism to crush the kitchen waste; the conveying mechanism is in signal connection with the control mechanism, is arranged between the crushing mechanism and the centrifugal mechanism and is used for conveying kitchen wastes crushed by the crushing mechanism to the centrifugal mechanism; the centrifugal mechanism comprises a first driving motor, a first transmission shaft and a centrifugal barrel, the first driving motor drives the centrifugal barrel to rotate along the axis of the centrifugal barrel through the first transmission shaft, a kitchen waste passable channel is formed in the barrel wall of the centrifugal barrel, the stirring and cutting mechanism comprises a second driving motor, a second transmission shaft and a cutting tool, the first transmission shaft and the second transmission shaft are coaxially arranged, the cutting tool is arranged in the centrifugal barrel, the second driving motor drives the cutting tool to rotate along the axis of the second transmission shaft through the second transmission shaft in the centrifugal barrel, the crushing bin is sleeved outside the centrifugal mechanism and the stirring and cutting mechanism and is used for collecting kitchen waste passing through the kitchen waste passable channel, the filter screen is arranged at the bottom of the crushing bin and can accept kitchen waste falling from the crushing bin and convey the kitchen waste to a solid-phase waste collection bin, the filter screen is provided with a screen and is used for screening the kitchen waste into solid-phase kitchen waste and liquid-phase kitchen waste, the solid-phase waste collection bin is arranged between the filter screen and the drying mechanism and is used for accommodating the kitchen waste, the liquid-phase kitchen waste collection bin is arranged below the filter screen and is used for accommodating the liquid-phase kitchen waste, the drying bin is arranged between the solid-phase waste collection bin and the drying bin and the oil separator is arranged in the oil separator and the centrifugal bin and the liquid-phase separator is used for separating the kitchen waste in the oil bin and the liquid-phase container and the oil separator is arranged in the centrifugal bin and the oil bin and the liquid collection bin The kitchen waste automatic discharging device comprises an outer barrel and an adjusting component, wherein the outer barrel and the adjusting component are concentrically arranged and are mutually attached to each other, a first driving motor is respectively connected with the inner barrel and the outer barrel and is used for driving the inner barrel and the outer barrel to rotate along concentric axes of the inner barrel and the outer barrel, a first discharging hole is formed in the inner barrel, a first cutting knife is arranged at the edge of the first discharging hole and is arranged at the edge of the first discharging hole in a protruding mode, the first cutting knife protrudes towards the inner side of the outer barrel and faces the rotating direction of the centrifugal barrel, a kitchen waste passable channel is formed in an overlapping portion of the first discharging hole and the second discharging hole, the adjusting component is respectively connected with the inner barrel and the outer barrel and is used for changing the size of the kitchen waste passable channel and changing the position of the second cutting knife by adjusting the relative rotating angle of the inner barrel and the outer barrel, a second cutting knife is arranged at the position of the corresponding position of the first cutting knife, and the kitchen waste passable channel can be changed relative to the first cutting knife when the adjusting component adjusts the relative rotating angle of the inner barrel and the outer barrel, the first cutting knife moves relative to the first cutting knife in the first discharging hole and the first discharging hole.
According to the kitchen waste in-situ treatment device, in the use process, an operator needs to pour kitchen waste raw materials into the crushing mechanism, the crushing mechanism extrudes and crushes the kitchen waste raw materials, the kitchen waste raw materials are conveyed to the centrifugal mechanism through the conveying mechanism, the control mechanism controls the centrifugal mechanism to work, the centrifugal barrel of the centrifugal mechanism rotates around the axis of the centrifugal mechanism, the control mechanism controls the stirring and cutting mechanism to rotate in the opposite direction of the axis of the centrifugal mechanism and the rotating direction of the centrifugal barrel, and at the moment, the kitchen waste in the centrifugal barrel is subjected to the centrifugal force of the centrifugal mechanism, the supporting force of the centrifugal barrel wall, the friction force of the centrifugal barrel wall and the shearing force possibly of the cutting tool. Under the action of centrifugal force, the water and part of small particles in the kitchen waste enter the crushing bin through the kitchen waste passable channel on the centrifugal cylinder, under the condition of supporting force and friction force of the wall of the centrifugal cylinder, the kitchen waste and the inner cylinder move or squeeze relatively, and under the action of a first cutting knife arranged on the inner cylinder or a second cutting knife arranged on the outer cylinder, the kitchen waste is cut into a plurality of small particles, and the small particles enter the crushing bin through the kitchen waste passable channel.
In the same way, kitchen waste is cut into a larger number of small particles under the action of shearing force of the cutting tool, and the small particles enter the crushing bin through the kitchen waste passable channel.
According to the scheme, the rotary cutting tool in the closed separating cylinder along the direction opposite to the rotating direction of the separating cylinder is utilized to generate relative movement with kitchen waste moving along with the separating cylinder in the separating cylinder, so that the kitchen waste can be quickly and forcefully cut;
In addition, this scheme fully considers centrifugal force, frictional force and the holding power that combine kitchen garbage to receive, utilizes first cutting sword, the second cutting sword that the separating drum was equipped with, can carry out the fine cutting with kitchen garbage, becomes more tiny granule, is more convenient for carry out the fat processing in later stage.
In addition, the kitchen waste in-situ treatment device provided by the invention can utilize the adjusting component to adjust the relative position of the inner cylinder and the outer cylinder, so as to adjust the position of the first discharging hole of the inner cylinder relative to the second discharging hole of the outer cylinder, thereby realizing the adjustment of the size of the kitchen waste passable channel formed at the overlapping part of the first discharging hole and the second discharging hole. Thus, the fine control of the filtering precision of the kitchen waste in the centrifugal barrel is realized.
Kitchen waste particles, greasy dirt, water and the like enter the crushing bin through the centrifugal mechanism and the stirring and cutting mechanism, drop onto the filter screen under the action of gravity, and drop into the liquid-phase garbage collection bin below the filter screen under the action of gravity for oil-liquid separation. And the kitchen waste particles enter a solid-phase waste collection bin for storage after passing through a filter screen.
And a drying mechanism connected with the solid-phase garbage collection bin is used for drying the solid-phase kitchen garbage, and the kitchen garbage after the drying treatment enters a granulating mechanism for granulating, so that the granular raw material for preparing the fertilizer is prepared.
The kitchen waste in-situ treatment device provided by the invention can realize the control of the refinement degree of kitchen waste treatment. The kitchen waste separating device is characterized by further comprising various working conditions, wherein when the relative rotation angle between the outer cylinder and the inner cylinder is adjusted to be minimum by the adjusting component, for example, the second cutting blade and the first cutting blade are stacked, at the moment, the kitchen waste cutting capability in the separating cylinder is insufficient, at the moment, the kitchen waste passable channel is maximum, the kitchen waste separating device is more suitable for carrying out rough and rapid treatment on kitchen waste, at the moment, when the relative rotation angle between the outer cylinder and the inner cylinder is adjusted to be a certain intermediate value between the maximum angle and the minimum angle by the adjusting component, the second cutting blade and the first cutting blade are separated, at the moment, the kitchen waste cutting capability in the separating cylinder is enhanced, at the moment, the kitchen waste passable channel is blocked by the outer cylinder, at the moment, the kitchen waste passable channel is suitable for carrying out relatively refined treatment on kitchen waste, at the moment, the kitchen waste is repeatedly refined by the outer shell of the outer cylinder.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the invention and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a kitchen waste in-situ treatment device according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of a kitchen waste in-situ treatment device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a kitchen waste in-situ treatment device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a kitchen waste in-situ treatment device according to a second embodiment of the present invention;
fig. 5 is another schematic structural diagram of a kitchen waste in-situ treatment device according to a second embodiment of the present invention;
Fig. 6 is a schematic structural diagram of a kitchen waste in-situ treatment device according to a second embodiment of the present invention;
Fig. 7 is a flowchart of a method for using the kitchen waste in-situ treatment device according to the third embodiment of the invention.
The device comprises a machine body shell, a 200-crushing mechanism, a 300-conveying mechanism, a 400-centrifugal mechanism, a 500-stirring and cutting mechanism, a 600-crushing bin, a 700-filtering sieve, a 800-water-oil separation mechanism, a 900-drying mechanism, a 101-granulating mechanism, a 102-solid phase garbage collection bin, a 103-liquid phase garbage collection bin, a 104-spraying mechanism, a 105-water tank, a 106-water pump, a 107-water spraying port, a 108-heating mechanism, a 109-top cover, a 401-first driving motor, a 402-first driving shaft, a 403-centrifugal cylinder, a 404-kitchen garbage passable channel, a 405-inner cylinder, a 406-outer cylinder, a 407-adjusting component, a 408-first cutting tool, a 409-first discharging hole, a 410-second cutting tool, a 411-second discharging hole, a 412-screw, a 413-nut, a 414-slideway, a 415-hydraulic cylinder, a 501-second driving motor, a 502-second driving shaft and a 503-cutting tool.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are 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 to facilitate understanding of the embodiment, the kitchen waste in-situ treatment device disclosed by the embodiment of the invention is first described in detail.
Example 1
The invention provides a kitchen waste in-situ treatment device, which is shown in a structural schematic diagram of the kitchen waste in-situ treatment device in fig. 1-3, and comprises a machine body shell 100, a crushing mechanism 200, a conveying mechanism 300, a stirring and cutting mechanism 500, a centrifugal mechanism 400, a crushing bin 600, a filter screen 700, a water-oil separation mechanism 800, a drying mechanism 900, a granulating mechanism 101, a control mechanism, a solid-phase waste collection bin 102 and a liquid-phase waste collection bin 103.
Wherein, the housing 100 is made of food grade stainless steel, and a plurality of interfaces, such as a water injection pipe, a discharge pipe and the like, are arranged on the housing.
The crushing mechanism 200 is arranged at the top of the machine body shell 100, and the specific position can be the top end positioned in the machine body shell 100, and in the invention, the crushing mechanism 200 is provided with a plurality of mutually matched rolling rollers, and kitchen wastes are extruded through the relative rolling of the rolling rollers, so that the purpose of crushing is realized. In some embodiments, the preliminary crushing of kitchen waste may also be achieved by providing a plurality of relatively moving blade sets.
In the first embodiment of the present invention, the control mechanism is communicatively connected to the crushing mechanism 200, the conveying mechanism 300, the stirring and cutting mechanism 500, the centrifugal mechanism 400, the crushing bin 600, the water-oil separating mechanism 800, the drying mechanism 900, and the granulating mechanism 101, respectively. The control means according to the present invention has a calculation capability and can control the crushing means 200, the conveying means 300, the stirring and cutting means 500, the centrifugal means 400, the crushing bin 600, the water-oil separating means 800, the drying means 900, the granulating means 101, etc. by outputting instructions.
In the first embodiment, the control mechanism is connected with the crushing mechanism 200 in a signal manner, and the control mechanism controls the crushing mechanism 200 to crush the kitchen waste. Specifically, the control mechanism may adjust the opening and closing state and/or crushing speed of the crushing mechanism 200, etc.
The conveying mechanism 300 is in signal connection with the control mechanism, and the conveying mechanism 300 is arranged between the crushing mechanism 200 and the centrifugal mechanism 400 and is used for conveying kitchen waste crushed by the crushing mechanism 200 to the centrifugal mechanism 400.
The conveying mechanism 300 in this embodiment may be a conveyor belt, a conveying pipe, or the like.
The centrifugal mechanism 400 comprises a first driving motor 401, a first transmission shaft 402 and a centrifugal barrel 403, wherein the first driving motor 401 drives the centrifugal barrel 403 to rotate along the axis of the centrifugal barrel 403 through the first transmission shaft 402, and a kitchen waste passable channel 404 is arranged on the barrel wall of the centrifugal barrel 403.
The agitating cutting mechanism 500 includes a second drive motor 501, a second drive shaft 502, and a cutting tool 503.
In the first embodiment, the first driving motor 401 and the second driving motor 501 can be stepper motors, servo motors, and the like.
The first transmission shaft 402 and the second transmission shaft 502 are coaxially arranged, in particular, the first transmission shaft 402 can be a hollow shaft, the second transmission shaft 502 is inserted into the first transmission shaft 402, and the second transmission shaft 502 is connected with the first transmission shaft 402 through a bearing, so that the first transmission shaft 402 and the second transmission shaft 502 are coaxially arranged and do not affect each other.
The cutting tool 503 is disposed within the centrifuge bowl 403, and the second drive motor 501 drives the cutting tool 503 through the second drive shaft 502 to rotate within the centrifuge bowl 403 along the axis of the second drive shaft 502.
The length of the cutting tool 503 should be less than the radius of the centrifuge tube 403 at the level of the location so as to avoid rubbing or hanging of the cutting tool 503 against the inner wall of the centrifuge tube 403.
The cutting tool 503 rotates in the opposite direction to the centrifugal cylinder 403. The first drive shaft 402 and the second drive shaft 502 rotate in opposite directions, so that the cutting tool 503 attached to the second drive shaft 502 rotates in opposite directions to the centrifugal barrel 403 attached to the first drive shaft 402.
The crushing bin 600 is sleeved outside the centrifugal mechanism 400 and the stirring and cutting mechanism 500 and is used for collecting kitchen waste passing through the kitchen waste passable channel 404. In the first embodiment, after the kitchen waste passing through the garbage passable channel enters the crushing bin 600 due to the centrifugal force, the kitchen waste falls onto the filter screen 700 located at the bottom of the crushing bin 600 under the action of gravity.
The filter screen 700 is disposed at the bottom of the crushing bin 600, and can receive kitchen waste falling from the crushing bin 600 and transfer the kitchen waste to the solid-phase garbage collection bin 102.
The solid-phase garbage collection bin 102 is arranged between the filter screen 700 and the drying mechanism 900 and is used for containing solid-phase kitchen garbage.
The filter screen 700 is provided with a screen mesh for screening the kitchen waste into solid-phase kitchen waste and liquid-phase kitchen waste, and the liquid-phase kitchen waste falls into the liquid-phase waste collection bin 103 positioned below from the mesh holes of the screen mesh.
The liquid-phase garbage collection bin 103 is arranged below the filter screen 700 and is used for containing liquid-phase kitchen garbage.
The drying mechanism 900 is disposed between the solid-phase garbage collection bin 102 and the granulating mechanism 101, and is used for drying solid-phase kitchen garbage, specifically, adopting heated air to continuously blow the solid-phase kitchen garbage, so as to realize the drying process of the solid-phase kitchen garbage.
The water-oil separation mechanism 800 is disposed in the liquid-phase garbage collection bin 103, and is used for separating water and oil in the liquid-phase kitchen garbage.
In the first embodiment, the centrifugal cylinder 403 includes an inner cylinder 405, an outer cylinder 406, and an adjusting component 407, and the inner cylinder 405 and the outer cylinder 406 are concentrically disposed and are bonded to each other.
The first driving motor 401 is respectively connected with the inner cylinder 405 and the outer cylinder 406 and is used for driving the inner cylinder 405 and the outer cylinder 406 to rotate along the concentric axes of the inner cylinder 405 and the outer cylinder 406, the outer cylinder 406 is sleeved outside the inner cylinder 405 and is in fit arrangement, and both the inner cylinder 405 and the outer cylinder 406 are made of antibacterial materials.
The inner cylinder 405 is provided with a first discharging hole 409, a first cutter 408 is arranged at the edge of the first discharging hole 409, the first cutter 408 is arranged in a protruding manner towards the direction of the inner side of the inner cylinder 405, and the cutter head of the first cutter 408 faces the rotation direction of the centrifugal cylinder 403.
The outer cylinder 406 is provided with a second discharging hole 411 at a position corresponding to the first discharging hole 409, a second cutting blade 410 is arranged at the edge of the second discharging hole 411, the second cutting blade 410 is arranged in a protruding mode towards the direction of the inner side of the outer cylinder 406, the cutter head of the second cutting blade 410 faces the rotating direction of the centrifugal cylinder 403, and the second cutting blade 410 is inserted into the first discharging hole 409.
The kitchen waste passable channel 404 is formed at the overlapping part of the first discharging hole 409 and the second discharging hole 411, and the overlapping area of the kitchen waste passable channel 404 can be adjusted by adjusting the relative position of the second discharging hole 411 relative to the first discharging hole 409.
The adjusting component 407 is respectively connected with the inner cylinder 405 and the outer cylinder 406, and is used for changing the size of the kitchen waste passable channel 404 and changing the position of the second cutter 410 relative to the first cutter 408 by adjusting the relative rotation angle of the inner cylinder 405 and the outer cylinder 406;
When the adjusting component 407 adjusts the relative rotation angle of the inner cylinder 405 and the outer cylinder 406, the first discharging hole 409 moves relative to the second discharging hole 411, the kitchen waste passable channel 404 changes, the second cutting blade 410 moves in the first discharging hole 409, and the relative positions of the first cutting blade 408 and the second cutting blade 410 change.
In the kitchen waste in-situ treatment device provided by the embodiment of the invention, in the use process, an operator needs to pour kitchen waste raw materials into the crushing mechanism 200, the crushing mechanism 200 extrudes and crushes the kitchen waste raw materials, the crushed kitchen waste raw materials are conveyed to the centrifugal mechanism 400 through the conveying mechanism, the centrifugal mechanism 400 is controlled by the control mechanism to work, the centrifugal cylinder 403 of the centrifugal mechanism 400 rotates around the axis of the centrifugal mechanism, the stirring and cutting mechanism 500 is controlled by the control mechanism to rotate along the axis of the centrifugal mechanism and the direction opposite to the rotating direction of the centrifugal cylinder 403, and at the moment, the kitchen waste in the centrifugal cylinder 403 is subjected to the centrifugal force of the centrifugal mechanism 400, the supporting force of the cylinder wall of the centrifugal cylinder 403, the friction force of the cylinder wall of the centrifugal cylinder 403 and the possible shearing force of the cutting tool 503. Under the action of centrifugal force, water and partial small particles in the kitchen waste enter the crushing bin 600 through the kitchen waste passable channel 404 on the centrifugal cylinder 403, and under the condition of supporting force and friction force of the wall of the centrifugal cylinder 403, the kitchen waste and the inner cylinder 405 move or squeeze relatively, and under the action of the first cutting knife 408 arranged on the inner cylinder 405 or the second cutting knife 410 arranged on the outer cylinder 406, the kitchen waste is cut into a plurality of small particles, and the small particles enter the crushing bin 600 through the kitchen waste passable channel 404.
Also, kitchen waste is cut into a larger number of small particles by the shearing force of the cutting tool 503, and enters the crushing bin 600 through the kitchen waste passable channel 404.
By adopting the scheme, the rotary cutting tool 503 in the closed separating cylinder along the direction opposite to the rotating direction of the separating cylinder is utilized to generate relative movement with the kitchen waste moving along with the separating cylinder in the separating cylinder, so that the kitchen waste can be quickly and forcefully cut;
In addition, the centrifugal force, the friction force and the supporting force which are received by the kitchen waste are fully considered, and the kitchen waste can be finely cut into smaller particles by utilizing the first cutting knife 408 and the second cutting knife 410 which are arranged on the separating cylinder, so that the kitchen waste can be more conveniently subjected to fertilizer preparation treatment in the later period.
In addition, in the kitchen waste in-situ treatment device provided by the embodiment of the invention, the position of the first discharging hole 409 of the inner cylinder 405 relative to the second discharging hole 411 of the outer cylinder 406 can be adjusted by utilizing the adjusting component 407 to adjust the relative position of the inner cylinder 405 and the outer cylinder 406, so that the size of the kitchen waste passable channel 404 formed at the overlapping part of the first discharging hole 409 and the second discharging hole 411 is adjusted. Thus, the fine control of the filtering precision of the kitchen waste in the centrifugal cylinder 403 is realized.
Kitchen waste particles, greasy dirt, water and the like which pass through the centrifugal mechanism 400 and the stirring and cutting mechanism 500 enter the crushing bin 600 and drop onto the filter screen 700 under the action of gravity, and the water and the greasy dirt drop into the liquid-phase garbage collection bin 103 below the filter screen 700 under the action of gravity to separate oil from liquid. And the kitchen waste particles pass through the filter screen 700 and then enter the solid-phase waste collection bin 102 for storage.
The drying mechanism 900 connected with the solid-phase garbage collection bin 102 carries out drying treatment on the solid-phase kitchen garbage, and the kitchen garbage after the drying treatment enters the granulating mechanism 101 for granulating process, so as to prepare the granular raw material for preparing the fertilizer.
The kitchen waste in-situ treatment device provided by the embodiment of the invention can realize the control of the refinement degree of kitchen waste treatment. The kitchen waste separating device is characterized by further having various working conditions, such as when the relative rotation angle between the outer cylinder 406 and the inner cylinder 405 is adjusted to be minimum by the adjusting component 407, such as when the second cutting blade 410 is stacked with the first cutting blade 408, the kitchen waste cutting capability in the separating cylinder is insufficient, the kitchen waste passable channel 404 is maximum, the kitchen waste separating device is more suitable for coarse and rapid treatment of kitchen waste, when the relative rotation angle between the outer cylinder 406 and the inner cylinder 405 is adjusted to be a certain intermediate value between the maximum angle and the minimum angle by the adjusting component 407, the second cutting blade 410 is separated from the first cutting blade 408, the kitchen waste cutting capability in the separating cylinder is enhanced, the kitchen waste passable channel 404 is reduced, the kitchen waste is suitable for relatively refined treatment, and when the relative rotation angle between the outer cylinder 406 and the inner cylinder 405 is adjusted to be the maximum angle by the adjusting component 407, the separation distance between the second cutting blade 410 and the first cutting blade 408 is maximum, the kitchen waste cutting capability in the separating cylinder is enhanced, the kitchen waste passable channel 406 is blocked by the outer cylinder 404, and the kitchen waste can be suitable for repeatedly refined treatment of kitchen waste repeatedly.
Further, the adjusting mechanism comprises a screw 412, a nut 413 and a slide way 414, the slide way 414 is arranged on the outer cylinder 406, the screw 412 is inserted on the slide way 414, one end of the screw 412 is connected with the inner cylinder 405, the other end extends out of the slide way 414 of the outer cylinder 406, and the nut 413 is screwed in from the other end of the screw 412 and is used for fixing the position of the screw 412 on the slide way 414.
When the machine body shell is used, an operator roughly dismantles the machine body shell 100, the screwing nuts 413 are loosened, the position of the screw 412 on the slide way 414 is adjusted, the inner cylinder 405 and the outer cylinder 406 rotate relatively at the moment, and after adjustment, the screwing nuts 413 are tightly pressed to realize the fastening connection of the inner cylinder 405 and the outer cylinder 406.
Further, the kitchen waste in-situ treatment device provided by the embodiment of the invention further comprises a spraying mechanism 104, wherein the spraying mechanism 104 is arranged at the top of the centrifugal mechanism 400, and the spraying direction of the spraying mechanism 104 faces to the top of the inner cylinder 405. In this way, the shower water can flow from the top to the bottom of the centrifugal mechanism 400 to wash away the kitchen waste attached to the wall of the barrel.
Further, the centrifuge bowl 403 is funnel-shaped, with the diameter at the top of the centrifuge bowl 403 being greater than the diameter at the bottom of the centrifuge bowl 403. The funnel-shaped design ensures that the centrifugal force can provide upward component force for kitchen waste on the cylinder wall in the centrifugal rotation process of the centrifugal cylinder 403, so that the kitchen waste moves above the centrifugal cylinder 403 and contacts with the stirring and cutting mechanism 500 again, thereby realizing secondary cutting.
Further, the crushing mechanism 200 comprises at least one pair of relatively moving crushing rollers, and crushing cutters for crushing kitchen waste are arranged on the crushing rollers.
The kitchen waste in-situ treatment device provided by the embodiment of the invention further comprises a water spraying mechanism, wherein the water spraying mechanism comprises a water tank 105, a water pump 106 and a water spraying port 107, the water pump 106 is connected with the water tank 105 and the water spraying port 107 and is used for conveying the water pump 106 in the water tank 105 to the water spraying port 107, the water spraying port 107 is arranged on one side of the conveying mechanism 300 close to the crushing mechanism 200, and the water spraying direction of the water spraying port 107 is towards one side of the conveying mechanism 300 close to the centrifugal mechanism 400.
The kitchen waste in-situ treatment device provided by the embodiment of the invention further comprises a heating mechanism 108, wherein the heating mechanism 108 is arranged in the water tank 105. The hot water can dissolve part of kitchen waste into small particles, so that the washing effect is better.
In the kitchen waste in-situ treatment device provided in the second embodiment, the housing 100 is provided with a top cover 109, and the top cover 109 is slidably covered over the crushing mechanism 200. The top cover 109 is connected with the machine body shell 100 through a sliding rail, and is in sliding cover fit over the crushing mechanism 200.
Further, a storage bin is arranged at the top of the crushing mechanism 200, and is in a funnel shape and used for intensively stacking the kitchen waste arranged on the crushing mechanism 200.
The kitchen waste in-situ treatment device provided by the embodiment of the invention further comprises a photolysis mechanism, wherein the photolysis mechanism is arranged below the top cover 109 and is used for cracking waste gas through strong ultraviolet light with the wavelength of 185nm, breaking molecular chains and generating a large amount of ozone to oxidize the waste gas.
Further, the in-situ kitchen waste treatment device provided by the embodiment of the invention further comprises an ultraviolet disinfection lamp, wherein the ultraviolet disinfection lamp is arranged below the spraying device, and the irradiation direction of the ultraviolet disinfection lamp faces the centrifugal mechanism 400.
In some embodiments, the filter screen 700 includes a vibrating assembly and a screen, the vibrating assembly being coupled to the screen. The control mechanism is in communication connection with the vibration assembly and is used for controlling the vibration frequency, the switch and the like of the vibration assembly.
In the first embodiment, the conveying mechanism 300 is a conveyor belt.
In other embodiments, the transfer mechanism 300 may employ a transfer pipe or the like.
Example two
The invention provides a kitchen waste in-situ treatment device, which is shown in a structural schematic diagram of the kitchen waste in-situ treatment device in fig. 4-6, and comprises a machine body shell 100, a crushing mechanism 200, a conveying mechanism 300, a stirring and cutting mechanism 500, a centrifugal mechanism 400, a crushing bin 600, a filter screen 700, a water-oil separation mechanism 800, a drying mechanism 900, a granulating mechanism 101, a control mechanism, a solid-phase waste collection bin 102 and a liquid-phase waste collection bin 103. The kitchen garbage crushing machine comprises a machine body shell 100, a crushing mechanism 200, a control mechanism, a conveying mechanism 300 and a centrifugal mechanism 400, wherein the crushing mechanism 200 is arranged at the top of the machine body shell 100, the control mechanism is in signal connection with the crushing mechanism 200 and controls the crushing mechanism 200 to crush kitchen garbage, the conveying mechanism 300 is in signal connection with the control mechanism, and the conveying mechanism 300 is arranged between the crushing mechanism 200 and the centrifugal mechanism 400 and is used for conveying the kitchen garbage crushed by the crushing mechanism 200 to the centrifugal mechanism 400.
The centrifugal mechanism 400 comprises a first driving motor 401, a first transmission shaft 402 and a centrifugal barrel 403, wherein the first driving motor 401 drives the centrifugal barrel 403 to rotate along the axis of the centrifugal barrel 403 through the first transmission shaft 402, and a kitchen waste passable channel 404 is arranged on the barrel wall of the centrifugal barrel 403. The stirring and cutting mechanism 500 comprises a second driving motor 501, a second transmission shaft 502 and a cutting tool 503, wherein the first transmission shaft 402 and the second transmission shaft 502 are coaxially arranged, the cutting tool 503 is arranged in the centrifugal barrel 403, the second driving motor 501 drives the cutting tool 503 to rotate along the axis of the second transmission shaft 502 in the centrifugal barrel 403 through the second transmission shaft 502, and the crushing bin 600 is sleeved outside the centrifugal mechanism 400 and the stirring and cutting mechanism 500 and is used for collecting kitchen wastes passing through the kitchen waste passable channel 404. The filter screen 700 is disposed at the bottom of the crushing bin 600, and can receive kitchen waste falling from the crushing bin 600 and transfer the kitchen waste to the solid-phase garbage collection bin 102, and the filter screen 700 has a screen for screening the kitchen waste into solid-phase kitchen waste and liquid-phase kitchen waste.
The solid-phase garbage collection bin 102 is arranged between the filter screen 700 and the drying mechanism 900 and is used for accommodating solid-phase kitchen garbage, the liquid-phase garbage collection bin 103 is arranged below the filter screen 700 and is used for accommodating liquid-phase kitchen garbage, the drying mechanism 900 is arranged between the solid-phase garbage collection bin 102 and the granulating mechanism 101 and is used for drying the solid-phase kitchen garbage, and the water-oil separation mechanism 800 is arranged in the liquid-phase garbage collection bin 103 and is used for separating water and oil in the liquid-phase kitchen garbage.
The centrifugal barrel 403 comprises an inner barrel 405, an outer barrel 406 and an adjusting component 407, the inner barrel 405 and the outer barrel 406 are concentrically arranged and are mutually attached and connected, a first driving motor 401 is respectively connected with the inner barrel 405 and the outer barrel 406 and is used for driving the inner barrel 405 and the outer barrel 406 to rotate along concentric axes of the inner barrel 405 and the outer barrel 406, the inner barrel 405 is provided with a first discharging hole 409, a first cutting blade 408 is arranged at the edge of the first discharging hole 409, the first cutting blade 408 is arranged in a protruding mode towards the inner side of the inner barrel 405 and faces the rotating direction of the centrifugal barrel 403, a second discharging hole 411 is arranged at the position, corresponding to the first discharging hole 409, of the outer barrel 406, a second cutting blade 410 is arranged at the edge of the second discharging hole 411 and protrudes towards the inner side of the outer barrel 406, the cutting blade 410 is arranged towards the rotating direction of the centrifugal barrel 403, the second cutting blade 410 is inserted into the first discharging hole 409, and a kitchen waste passable channel 404 is formed at the overlapping portion of the first discharging hole 409 and the second discharging hole 411.
The adjusting component 407 is respectively connected with the inner cylinder 405 and the outer cylinder 406, and is used for changing the size of the kitchen waste passable channel 404 and changing the position of the second cutter 410 relative to the first cutter 408 by adjusting the relative rotation angle of the inner cylinder 405 and the outer cylinder 406. When the adjusting component 407 adjusts the relative rotation angle of the inner cylinder 405 and the outer cylinder 406, the first discharging hole 409 moves relative to the second discharging hole 411, the kitchen waste passable channel 404 changes, the second cutting blade 410 moves in the first discharging hole 409, and the relative positions of the first cutting blade 408 and the second cutting blade 410 change.
Optionally, the adjusting mechanism includes a hydraulic cylinder 415, where the hydraulic cylinder 415 includes a cylinder body and a hydraulic rod, the cylinder body is connected with the outer cylinder 406 in a manner of being hinged on the outer cylinder 406, the hydraulic rod is connected with the inner cylinder 405 in a manner of being hinged, and the hydraulic cylinder 415 adjusts a relative rotation angle of the inner cylinder 405 and the outer cylinder 406 through a telescopic hydraulic rod.
In the second embodiment, the centrifugal mechanism 400 includes a support frame and an annular power supply, the hydraulic cylinder 415 is provided with a power taking brush, the power taking brush is arranged at the bottom of the outer cylinder 406, the annular power supply is arranged on the support frame, the support frame is used for supporting and fixing the annular power supply, and when the outer cylinder 406 rotates, the power taking brush of the hydraulic cylinder 415 is electrically connected with the annular power supply, so that power taking of the hydraulic cylinder 415 is realized.
Further, the water-oil separation mechanism 800 is disposed in the liquid-phase garbage collection bin 103, and the water-oil separation mechanism 800 includes a buoy, an identification sensor, a driving member, a suction nozzle, a suction pipe, an electric control valve, a suction pump, and an oil storage barrel.
The buoy is made of resin materials and counterweights, the density of the buoy is between that of water and edible oil and is used for indicating the water-oil separation position, the identification sensor is connected with the driving piece and is used for identifying the position of the buoy, the suction nozzle is an end port of the suction pipe, the other end of the suction pipe is connected with the oil storage barrel, the suction pump is arranged on the suction pipe and is used for sucking grease from the suction nozzle to the oil storage barrel, the driving piece is connected with the sensor and is used for driving the suction nozzle to the position where the buoy is located, the electric control valve, the sensor, the driving piece and the suction pump are all electrically connected with the control mechanism, and the electric control valve is arranged on the suction nozzle and is used for controlling the suction nozzle to be opened or closed.
The granulating mechanism 101 includes a feeding port, an extrusion bin, an extrusion screw 412, a third driving motor, a heating assembly, an extrusion port and a cutting member, wherein the feeding port is communicated with the extrusion bin, the third driving motor drives the extrusion screw 412 to rotate in the extrusion bin to extrude the solid-phase kitchen waste, the heating assembly is arranged in the extrusion bin and used for heating the extrusion bin, the extrusion port is arranged at one end of the extrusion bin, and the cutting member is arranged at the extrusion port and used for cutting off the extruded solid-phase kitchen waste.
It should be noted that, a strain bin is disposed in the solid-phase garbage collection bin 102, and is used for placing strains, and the strain bin is communicated with the solid-phase garbage collection bin 102.
The strain bin is internally provided with a strain for decomposing kitchen waste, and is arranged in the solid-phase garbage collection bin 102 for putting the strain.
Example III
Corresponding to the kitchen waste in-situ treatment device provided in the first embodiment or the second embodiment, the third embodiment of the invention further provides a kitchen waste in-situ treatment device using method, referring to a flow chart of the kitchen waste in-situ treatment device using method shown in fig. 7, the kitchen waste in-situ treatment device using method provided in the third embodiment comprises starting the kitchen waste in-situ treatment device to pour kitchen waste into the crushing mechanism 200, conveying the kitchen waste crushed by the crushing mechanism 200 by the conveying mechanism 300 into the centrifugal mechanism 400, adjusting the relative rotation angle of the inner cylinder 405 and the outer cylinder 406 by the adjusting component 407, adjusting the size of the kitchen waste passable channel 404, driving the centrifugal mechanism 400 and the stirring and cutting mechanism 500 to rotate, centrifuging and cutting the kitchen waste, collecting the centrifuged kitchen waste by the crushing bin 600, filtering the kitchen waste by the filtering sieve 700, receiving the liquid phase kitchen waste by the liquid phase waste collecting bin 103, receiving the liquid phase kitchen waste by the solid phase collecting bin 102, granulating the solid phase kitchen waste by the water-oil separating mechanism 800, granulating the solid phase waste by the water-oil separating mechanism 103, granulating the solid phase waste by the solid phase dust collecting bin 101, and drying the solid phase dust by the granulating mechanism 101.
In addition, in the description of embodiments of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present invention will be understood by those skilled in the art in specific cases.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should be noted that the foregoing embodiments are merely illustrative embodiments of the present invention, and not restrictive, and the scope of the invention is not limited to the foregoing embodiments, but it should be understood by those skilled in the art that any modification, variation or substitution of some technical features described in the foregoing embodiments may be easily made within the scope of the present invention without departing from the spirit and scope of the technical solutions of the embodiments. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (18)
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| CN117816712B (en) * | 2024-01-18 | 2024-10-08 | 中国人民解放军海军军医大学 | Ship kitchen waste grading compression treatment equipment based on solid-liquid separation |
| CN119500745A (en) * | 2025-01-17 | 2025-02-25 | 深圳市森斯环境艺术工程有限公司 | A landscaping waste treatment device |
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| CN113476897A (en) * | 2021-07-21 | 2021-10-08 | 三马紧固件(浙江)股份有限公司 | Oil-water separation device |
| CN214440047U (en) * | 2021-03-09 | 2021-10-22 | 江苏食品药品职业技术学院 | A kind of traditional Chinese medicine prescription tail material processing separator |
| CN214976619U (en) * | 2021-05-13 | 2021-12-03 | 南京翔龙厨房设备有限公司 | Kitchen waste recycling device |
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| CN203408976U (en) * | 2013-07-25 | 2014-01-29 | 浙江大学 | Horizontal type crushing and impurity-removing complete device for kitchen garbage |
| KR102737003B1 (en) * | 2019-07-17 | 2024-12-02 | 엘지전자 주식회사 | Food Waste Treatment Device and Control Method for the same |
| CN213408935U (en) * | 2019-12-31 | 2021-06-11 | 李星余 | A co-processing device for domestic waste incinerator slag and construction solid waste |
| CN114535253B (en) * | 2022-01-20 | 2023-04-14 | 北京嘉博文生物科技有限公司 | Kitchen waste recycling treatment system and method |
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| CN214440047U (en) * | 2021-03-09 | 2021-10-22 | 江苏食品药品职业技术学院 | A kind of traditional Chinese medicine prescription tail material processing separator |
| CN214976619U (en) * | 2021-05-13 | 2021-12-03 | 南京翔龙厨房设备有限公司 | Kitchen waste recycling device |
| CN113476897A (en) * | 2021-07-21 | 2021-10-08 | 三马紧固件(浙江)股份有限公司 | Oil-water separation device |
| CN220717175U (en) * | 2023-06-21 | 2024-04-05 | 中国人民解放军海军特色医学中心 | Kitchen waste in-situ treatment device |
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