CN115608742A - High efficiency kitchen garbage profit extraction element - Google Patents
High efficiency kitchen garbage profit extraction element Download PDFInfo
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- CN115608742A CN115608742A CN202211465523.4A CN202211465523A CN115608742A CN 115608742 A CN115608742 A CN 115608742A CN 202211465523 A CN202211465523 A CN 202211465523A CN 115608742 A CN115608742 A CN 115608742A
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- 238000000605 extraction Methods 0.000 title claims description 5
- 239000010813 municipal solid waste Substances 0.000 title claims description 4
- 238000000926 separation method Methods 0.000 claims abstract description 51
- 239000010806 kitchen waste Substances 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000003809 water extraction Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 39
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 235000019476 oil-water mixture Nutrition 0.000 abstract description 26
- 239000007787 solid Substances 0.000 abstract description 15
- 238000004891 communication Methods 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 description 9
- 239000004519 grease Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000005570 vertical transmission Effects 0.000 description 1
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
-
- 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)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a high-efficiency kitchen waste oil-water extraction device in the field of kitchen waste treatment, which comprises a cutting box and a separation box which are arranged in a vertically corresponding mode, wherein the upper portion of the separation box is provided with a second communication hole corresponding to a first communication hole, a cutting and smashing mechanism is arranged in the cutting box, a separation mechanism is arranged in the separation box, an upper feeding hole is formed in the upper end of a rotary cylinder, a plurality of separation holes are formed in the periphery of the rotary cylinder in a full mode, an upper supporting mechanism and a lower supporting mechanism are respectively arranged at the upper end and the lower end of the rotary cylinder in the separation box, a rotary driving mechanism is arranged in the separation box corresponding to the rotary cylinder, the lower end of the rotary cylinder is provided with an openable discharge door, the lower portion of the separation box is provided with a discharge hole, the bottom of the separation box is provided with a plurality of support columns which are vertically supported on the ground, and a movable material receiving vehicle is arranged between the support columns on the ground. The invention can fully separate the oil-water mixture from the solid matters in the kitchen waste and improve the oil-water extraction efficiency.
Description
Technical Field
The invention belongs to the field of kitchen waste treatment, and particularly relates to a high-efficiency kitchen waste oil-water extraction device.
Background
In the prior art, the current kitchen waste treatment method mainly comprises the following steps: and (3) sieving the water and oil in the kitchen waste to separate the water and oil from the solid organic matters, and then extracting the grease from the sieved water and oil. However, this method has problems in that: the water and oil screened by the screen only account for 30-60% of the grease in the kitchen waste, and most of the oil and water and solid organic matters are wrapped and adhered together and are not separated, so that the oil, water and grease separation and extraction efficiency of the kitchen waste is too low.
Disclosure of Invention
The invention aims to provide a high-efficiency kitchen waste oil-water extraction device which can be used for sufficiently separating an oil-water mixture from solid matters in kitchen waste and improving the oil-water extraction efficiency.
The purpose of the invention is realized as follows: the utility model provides a high efficiency kitchen garbage profit extraction element, includes cutting box and the separator box that corresponds the setting from top to bottom, and the cutting box is installed on the separator box, and intercommunicating pore one has been seted up to the lower part of cutting box, and intercommunicating pore two has been seted up to the upper portion of separator box corresponding intercommunicating pore one, the feed inlet has been seted up at the top of cutting box, and the inside cutting crushing mechanism that is provided with of separator box, the inside separating mechanism that is provided with of separator box, separating mechanism includes rotationally vertical setting at the inside rotatory section of thick bamboo of separator box, and the upper end of rotatory section of thick bamboo is provided with the feed inlet, and a plurality of separating pores have been covered with to the periphery of rotatory section of thick bamboo, and the inside upper end and the lower extreme that correspond the rotatory section of thick bamboo of separator box are provided with supporting mechanism and under bracing mechanism respectively, the inside rotatory section of thick bamboo that corresponds of separator box is equipped with rotary driving mechanism, and rotatory section of thick bamboo lower extreme is equipped with the discharge gate that can open, and the discharge gate has been seted up to the separator box lower part, and the separator box bottom is provided with a plurality of vertical support columns subaerial, is located subaerial and is provided with mobilizable material receiving car, and corresponds the discharge gate setting.
When the kitchen waste cutting and smashing device works, kitchen waste is fed into the cutting box through the feeding hole, then the synchronous motor of the cutting and smashing mechanism drives the two cutting rollers to rotate simultaneously, and solid hard objects such as bones in the kitchen waste are cut and smashed in a smashing mode, so that subsequent rotary separation is facilitated; the kitchen waste after being cut and crushed enters a separation box and then enters a rotary cylinder, a driving motor of a rotary driving mechanism drives a transmission gear and an outer gear ring to rotate through a driving gear, so that the rotary cylinder rotates to throw an oil-water mixture in the kitchen waste out by utilizing centrifugal force, the oil-water mixture slides downwards along the inner wall of the separation box, and a material receiving vehicle receives sufficient oil-water mixture and then moves to a specified position; then the oil-water mixture is conveyed away by the receiving vehicle and then returns to the lower part of the discharge port, then the discharge door at the bottom of the rotary cylinder is opened, the solid matter enters the hopper of the receiving vehicle through the discharge port, and finally the solid matter is moved to a designated position; then carrying out oil-water extraction for the next time. Compared with the prior art, the invention has the beneficial effects that: the oil-water mixture in the kitchen waste can be fully separated from the solid matter, and the oil-water extraction efficiency is improved.
As a further improvement of the invention, a cutting area and a blanking area are arranged in the cutting box, the cutting area and the blanking area are correspondingly arranged up and down, the cutting area is rectangular, and the cross sectional area of the blanking area is gradually reduced from top to bottom. The blanking area is convenient for kitchen waste to blanking downwards.
In order to make two cutting rollers rotate simultaneously, cutting stirring mechanism includes two at least cutting rollers that are parallel to each other, the cutting roller axis transversely sets up, the roller both ends of cutting roller rotationally support respectively on the corresponding lateral wall of cutting case, the cutting roller periphery is covered with and is provided with a plurality of cutting knife, the setting of staggering each other of cutting knife on two adjacent cutting rollers, two cutting rollers correspond the setting each other, the arbitrary one end of roller of every cutting roller all passes cutting case and is connected with a reduction gear output, a reduction gear input is connected with synchronous machine looks transmission, reduction gear one, synchronous machine all sets up on the cutting case right side. The kitchen waste is cut and smashed through a gap between the two cutting rollers and then enters the separation box.
In order to avoid blocking kitchen waste when entering the rotary drum, the rotary drum comprises a cylindrical main drum body, the lower end of the main drum body is integrally provided with a transition drum body, the cross-sectional area of the transition drum body is gradually increased from top to bottom, and the lower end of the transition drum body is integrally provided with a rectangular discharging drum body; the upper feeding holes are uniformly distributed at the upper end of the main cylinder along the circumferential direction, the upper feeding holes are fan-shaped, and the separation holes are formed in the periphery of the main cylinder; the correspondence is provided with two around the discharge door, and two equal movably installations of discharge door are in ejection of compact barrel bottom, are covered with on the discharge door and have seted up a plurality of screening holes. When the rotary cylinder rotates, the oil-water mixture is thrown outwards through the separation holes in the periphery and the screening holes in the bottom, and the two discharge doors are more convenient to discharge.
In order to rotatably support the upper end and the lower end of the rotary cylinder, the upper supporting mechanism comprises an upper fixing seat, a plurality of radial reinforcing rods which are uniformly distributed along the circumferential direction are arranged on the periphery of the upper fixing seat, each reinforcing rod and each upper feeding hole are arranged in a staggered manner, the end parts of the reinforcing rods are fixed with the inner wall of the main cylinder, an upper bearing seat is arranged on the lower side of the upper fixing seat, an upper cylinder shaft which is rotatably connected to the upper bearing seat is arranged at the center of the upper end of the rotary cylinder, the lower supporting mechanism comprises a lower fixing seat, a plurality of radial reinforcing rods which are uniformly distributed along the circumferential direction are also arranged on the periphery of the lower fixing seat, a lower bearing seat is arranged on the upper side of the lower fixing seat, and a lower cylinder shaft which is rotatably connected to the lower bearing seat is arranged at the center of the lower end of the rotary cylinder; the rotary drum is internally and vertically provided with a central shaft, the central shaft is provided with a plurality of central cutters facing the inner wall of the rotary drum, the inner wall of the rotary drum is fully provided with a plurality of groups of inner cutting assemblies corresponding to the central cutters, and each group of inner cutting assemblies respectively comprises an upper cutter inclined upwards and a lower cutter inclined downwards. When the kitchen waste is rotated in the rotary cylinder to throw out the oil-water mixture, the central cutting knife and the upper cutting knife and the lower cutting knife act relatively to further stir, crush and cut the kitchen waste, ensure that grease mixed with solid matters is extruded, and the oil-water mixture can be thrown out through the separation holes and the screening holes.
Rotate for the rotatory section of thick bamboo of drive for oil water mixture flows down along the bellying downside, rotary driving mechanism establishes the outer ring gear in main barrel periphery including the cover, and the inside vertical transmission shaft that is provided with of outer ring gear that corresponds of separator box, the upper and lower both ends of transmission shaft rotate respectively and connect on two horizontal installation seats on the separator box inner wall, are provided with the drive gear with outer ring gear engaged with on the transmission shaft, and the left side of separator box is provided with the bellying that stretches out to the left side, vertically being provided with reduction gear two on the bellying, reduction gear two input is connected with driving motor looks transmission, and the inside vertical drive shaft that rotationally is provided with of bellying is provided with the drive gear with drive gear engaged with in the drive shaft, and the drive shaft upper end stretches out the bellying and is connected with the output shaft looks transmission of reduction gear two, and the slope of bellying downside sets up.
In order to open the discharge door, a transmission block is arranged on the lower side of the discharge door, two driving cylinders are horizontally arranged outside the separation box corresponding to the two transmission blocks, and the extending ends of piston rods of the two driving cylinders extend into the separation box and are arranged towards the corresponding transmission blocks; an encoder is arranged on an output shaft of the driving motor. When the rotary cylinder rotates to throw away the oil-water mixture, the discharge door is closed, after the oil-water mixture is separated, the piston rod of the driving air cylinder moves to push the transmission block to open the discharge door, the encoder can monitor the position of the rotary cylinder, and the transmission block of the discharge door is ensured to correspond to the piston rod of the driving air cylinder.
As a further improvement of the invention, the number of the support columns is at least four, the bottom of the separation box is provided with a reinforcing part corresponding to the support columns, and the bottom of the material receiving vehicle is provided with a roller with a brake.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the rotary drum.
FIG. 3 is a top view of the cutter pulper mechanism.
Fig. 4 is a top view of each reinforcing rod.
Fig. 5 is a plan view of each upper feed hole of the rotary cylinder.
Fig. 6 is a schematic structural view of the rotary drum.
Fig. 7 is a top view of the discharge door.
The cutting machine comprises a cutting box 1, a first communication hole 101, a feed inlet 102, a cutting area 1a, a blanking area 1b, a separation box 2, a second communication hole 201, a bulge 2a, a reinforcement 2b, a rotary drum 3, a main drum 301, a transition drum 302, a discharge drum 303, a feed inlet 4, a separation hole 5, a discharge door 6, a screening hole 6a, a discharge outlet 7, a support column 8, a receiving trolley 9, a cutting roller 10, a cutting knife 11, a first reducer 12, a synchronous motor 13, an upper fixed seat 14, a reinforcing rod 15, an upper bearing seat 16, an upper bearing seat 17, a lower fixed seat 18, a lower bearing seat 19, a lower shaft 20, a central shaft 21, a central cutting knife 22, an upper cutting knife 23, a lower cutting knife 24, an outer gear ring 25, a mounting seat 26, a transmission shaft 27, a transmission gear 27a, a second reducer 28, a driving motor 29, a driving shaft 30, a driving shaft 31, a driving gear 32 transmission block 33, a driving cylinder and a roller 34.
Detailed Description
As shown in fig. 1-7, a high-efficiency oil-water extraction device for kitchen waste comprises a cutting box 1 and a separation box 2 which are arranged in a vertically corresponding manner, wherein the cutting box 1 is installed on the separation box 2, a first communication hole 101 is formed in the lower portion of the cutting box 1, a second communication hole 201 is formed in the upper portion of the separation box 2 corresponding to the first communication hole 101, a feed inlet 102 is formed in the top of the cutting box 1, a cutting and smashing mechanism is arranged inside the cutting box 1, a separation mechanism is arranged inside the separation box 2, the separation mechanism comprises a rotary drum 3 which is rotatably and vertically arranged inside the separation box 2, an upper feed hole 4 is formed in the upper end of the rotary drum 3, a plurality of separation holes 5 are fully distributed in the periphery of the rotary drum 3, an upper support mechanism and a lower support mechanism are respectively arranged at the upper end and the lower end of the rotary drum 3 inside the separation box 2 corresponding to the rotary drum 3, an openable discharge door 6 is arranged at the lower end of the rotary drum 3, a discharge outlet 7 is formed in the lower portion of the separation box 2, a plurality of vertical support columns 8 which are vertically supported on the ground, a movable material receiving cart 9 is arranged between the support columns 9 on the ground, and a discharge outlet is arranged corresponding to the material receiving cart 9.
Cutting 1a and unloading district 1b are equipped with to cutting case 1 inside, and cutting 1a and unloading district 1b correspond the setting from top to bottom, and cutting 1a is the rectangle, and the cross-sectional area of unloading district 1b descends the setting progressively from top to bottom. The blanking area 1b is convenient for kitchen waste to blanking downwards. In order to make two cutting roller 10 rotate simultaneously, cutting stirring mechanism includes two at least cutting roller 10 that are parallel to each other, cutting roller 10 axis transversely sets up, cutting roller 10's roller both ends rotationally support respectively on cutting case 1 corresponds the lateral wall, cutting roller 10 periphery is covered with and is provided with a plurality of cutting knife 11, cutting knife 11 on two adjacent cutting roller 10 staggers the setting each other, two cutting roller 10 correspond the setting each other, the arbitrary one end of roller of every cutting roller 10 all passes cutting case 1 and is connected with a reduction gear 12 output, reduction gear 12 input and synchronous machine 13 looks transmission are connected, reduction gear 12, synchronous machine 13 all sets up on cutting case 1 right side. The kitchen waste is cut and crushed through the gap between the two cutting rollers 10 and then enters the separation box 2.
In order to avoid the kitchen waste from being blocked when entering the rotary drum 3, the rotary drum 3 comprises a cylindrical main drum body 301, a transition drum body 302 is integrally arranged at the lower end of the main drum body 301, the cross section area of the transition drum body 302 is gradually increased from top to bottom, and a rectangular discharging drum body 303 is integrally arranged at the lower end of the transition drum body 302; the upper feeding holes 4 are uniformly distributed at the upper end of the main cylinder 301 along the circumferential direction, the upper feeding holes 4 are fan-shaped, and the separating holes 5 are arranged on the periphery of the main cylinder 301; the front and back correspondence of discharge door 6 is provided with two, and two equal movably installations of discharge door 6 are in ejection of compact barrel 303 bottom, are covered with on discharge door 6 and have seted up a plurality of screening holes 6a. When the rotary drum 3 rotates, the oil-water mixture is thrown outwards through the separation holes 5 in the periphery and the screening holes 6a in the bottom, and the two discharging doors 6 are more convenient to discharge. In order to rotatably support the upper end and the lower end of the rotary drum 3, the upper supporting mechanism comprises an upper fixed seat 14, a plurality of radial reinforcing rods 15 which are uniformly distributed along the circumferential direction are arranged on the periphery of the upper fixed seat 14, each reinforcing rod 15 is staggered with each upper feeding hole 4, the end parts of the reinforcing rods 15 are fixed with the inner wall of the main drum body 301, an upper bearing seat 16 is arranged on the lower side of the upper fixed seat 14, an upper drum shaft 17 which is rotatably connected onto the upper bearing seat 16 is arranged at the center of the upper end of the rotary drum 3, the lower supporting mechanism comprises a lower fixed seat 18, a plurality of radial reinforcing rods 15 which are uniformly distributed along the circumferential direction are also arranged on the periphery of the lower fixed seat 18, a lower bearing seat 19 is arranged on the upper side of the lower fixed seat 18, and a lower drum shaft 20 which is rotatably connected onto the lower bearing seat 19 is arranged at the center of the lower end of the rotary drum 3; the inside vertical center pin 21 that is equipped with of a rotatory section of thick bamboo 3 is provided with a plurality of central cutting knives 22 towards a rotatory section of thick bamboo 3 inner wall on the center pin 21, is covered with on a rotatory section of thick bamboo 3 inner wall and is provided with a plurality of groups and each central cutting knife 22 corresponding interior cutting assembly, and cutting assembly all includes the lower cutting knife 24 of the last cutting knife 23 and the downward sloping of tilt up in every group. When the kitchen waste rotates in the rotary cylinder 3 to throw out the oil-water mixture, the central cutting knife 22, the upper cutting knife 23 and the lower cutting knife 24 act oppositely to further stir and cut the kitchen waste, so that grease mixed with solid matters is extruded, and the oil-water mixture can be thrown out through the separation hole 5 and the screening hole 6a.
In order to drive the rotary drum 3 to rotate, so that an oil-water mixture flows downwards along the lower side of the protruding portion 2a, the rotary driving mechanism comprises an outer gear ring 25 which is sleeved on the periphery of the main drum body 301, a transmission shaft 27 is vertically arranged in the separation box 2 corresponding to the outer gear ring 25, the upper end and the lower end of the transmission shaft 27 are respectively connected to two horizontal installation seats 26 on the inner wall of the separation box 2 in a rotating mode, a transmission gear 27a which is meshed with the outer gear ring 25 is arranged on the transmission shaft 27, a protruding portion 2a which extends towards the left side is arranged on the left side of the separation box 2, a second speed reducer 28 is vertically arranged on the protruding portion 2a, the input end of the second speed reducer 28 is in transmission connection with a driving motor 29, a vertical driving shaft 30 is rotatably arranged in the protruding portion 2a, a driving gear 31 which is meshed with the transmission gear 27a is arranged on the driving shaft 30, the protruding portion 2a extends out of the upper end of the driving shaft 30 and is in transmission connection with the output shaft of the second speed reducer 28, and the lower side of the protruding portion 2a is obliquely arranged.
In order to open the discharge door 6, the transmission block 32 is arranged on the lower side of the discharge door 6, two driving cylinders 33 are horizontally arranged outside the separation box 2 corresponding to the two transmission blocks 32, and the extending ends of piston rods of the two driving cylinders 33 extend into the separation box 2 and are arranged towards the corresponding transmission blocks 32; an encoder is provided on an output shaft of the drive motor 29. When the rotary cylinder 3 rotates to throw out the oil-water mixture, the discharge door 6 is closed, after the oil-water mixture is separated, the piston rod of the driving cylinder 33 moves to push the transmission block 32 to open the discharge door 6, and the encoder can monitor the position of the rotary cylinder 3 to ensure that the transmission block 32 of the discharge door 6 corresponds to the piston rod of the driving cylinder 33. The support column 8 is provided with four at least, and 2 bottom of separator box correspond support column 8 and are provided with rib 2b, and the material receiving trolley 9 bottom is provided with the gyro wheel 34 of area brake.
When the kitchen waste cutting and smashing device works, kitchen waste is fed into the cutting box 1 through the feeding hole 102, then the synchronous motor 13 of the cutting and smashing mechanism drives the two cutting rollers 10 to rotate simultaneously, and solid hard objects such as bones in the kitchen waste are cut and smashed, so that subsequent rotary separation is facilitated; the kitchen waste after cutting and crushing enters the separation box 2 and then enters the rotary cylinder 3, a driving motor 29 of the rotary driving mechanism drives a transmission gear 27a and an outer gear ring 25 to rotate through a driving gear 31, so that the rotary cylinder 3 rotates to throw an oil-water mixture in the kitchen waste by using centrifugal force, when the kitchen waste rotates in the rotary cylinder 3 to throw the oil-water mixture, the central cutting knife 22, the upper cutting knife 23 and the lower cutting knife 24 act oppositely to further stir, crush and cut the kitchen waste, ensure that grease mixed in solid substances is extruded out, and facilitate throwing of the oil-water mixture through the separation hole 5 and the screening hole 6 a; the oil-water mixture slides downwards along the inner wall of the separation box 2, and the material receiving vehicle 9 receives sufficient oil-water mixture and then moves to a specified position; then the receiving vehicle 9 sends the oil-water mixture away and returns to the position below the discharge port 7, then the discharge door 6 at the bottom of the rotary drum 3 is opened, the solid matter enters the hopper of the receiving vehicle 9 through the discharge port 7, and finally the solid matter is moved to a designated position; then carrying out oil-water extraction for the next time. The invention has the advantages that: the oil-water mixture in the kitchen waste can be fully separated from the solid matter, and the oil-water extraction efficiency is improved.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts based on the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (8)
1. The utility model provides a high efficiency kitchen garbage profit extraction element, its characterized in that, including cutting case and the separator box that corresponds the setting from top to bottom, the cutting case is installed on the separator box, and intercommunicating pore is seted up to the lower part of cutting case, and intercommunicating pore is seted up to the upper portion of separator box correspondence intercommunicating pore two, the feed inlet has been seted up at the top of cutting case, and the inside cutting crushing mechanism that is provided with of separator box, the inside separating mechanism that is provided with of separator box, separating mechanism is including rotationally vertical setting at the inside rotatory section of thick bamboo of separator box, and the upper end of rotatory section of thick bamboo is provided with the feed inlet, and a plurality of separating holes have been covered with in the periphery of rotatory section of thick bamboo, and the inside upper end and the lower extreme that correspond rotatory section of thick bamboo of separator box are provided with supporting mechanism and under bracing mechanism respectively, the inside rotatory section of thick bamboo that corresponds of separator box is equipped with rotary driving mechanism, and rotatory section of thick bamboo lower extreme is equipped with the discharge gate that can open, and the discharge gate has been seted up in the separator box lower part, and the separator box bottom is provided with a plurality of vertical support subaerial support column, is located subaerial and is provided with mobilizable material receiving car, and corresponds the discharge gate setting.
2. The high-efficiency kitchen waste oil-water extraction device according to claim 1, wherein a cutting area and a blanking area are arranged in the cutting box, the cutting area and the blanking area are arranged in a vertically corresponding manner, the cutting area is rectangular, and the cross-sectional area of the blanking area is gradually decreased from top to bottom.
3. The high-efficiency kitchen waste oil-water extraction device according to claim 2, characterized in that the cutting and smashing mechanism comprises at least two cutting rollers which are parallel to each other, the axes of the cutting rollers are transversely arranged, two ends of a roller shaft of each cutting roller are respectively and rotatably supported on the corresponding side walls of the cutting box, a plurality of cutting knives are distributed on the periphery of each cutting roller, the cutting knives on the two adjacent cutting rollers are staggered and arranged, the two cutting rollers are arranged correspondingly to each other, any one end of the roller shaft of each cutting roller penetrates through the cutting box and is connected with an output end of a speed reducer, an input end of the speed reducer is in transmission connection with a synchronous motor, and the first speed reducer and the synchronous motor are arranged on the right side of the cutting box.
4. The high-efficiency kitchen waste oil-water extraction device according to any one of claims 1-3, characterized in that the rotary cylinder comprises a cylindrical main cylinder body, a transition cylinder body is integrally arranged at the lower end of the main cylinder body, the cross-sectional area of the transition cylinder body is gradually increased from top to bottom, and a rectangular discharge cylinder body is integrally arranged at the lower end of the transition cylinder body; the upper feeding holes are uniformly distributed at the upper end of the main cylinder along the circumferential direction, the upper feeding holes are fan-shaped, and the separation holes are formed in the periphery of the main cylinder; the correspondence is provided with two around the discharge door, and two equal movably installations of discharge door are in ejection of compact barrel bottom, are covered with on the discharge door and have seted up a plurality of screening holes.
5. The high-efficiency kitchen waste oil-water extraction device according to claim 4, characterized in that the upper support mechanism comprises an upper fixing seat, the periphery of the upper fixing seat is provided with a plurality of radial reinforcing rods which are uniformly distributed along the circumferential direction, each reinforcing rod is arranged in a staggered manner with each upper feeding hole, the end part of each reinforcing rod is fixed with the inner wall of the main cylinder body, the lower side of the upper fixing seat is provided with an upper bearing seat, the center of the upper end of the rotary cylinder is provided with an upper cylinder shaft which is rotatably connected to the upper bearing seat, the lower support mechanism comprises a lower fixing seat, the periphery of the lower fixing seat is also provided with a plurality of radial reinforcing rods which are uniformly distributed along the circumferential direction, the upper side of the lower fixing seat is provided with a lower bearing seat, and the center of the lower end of the rotary cylinder is provided with a lower cylinder shaft which is rotatably connected to the lower bearing seat; the rotary drum is internally and vertically provided with a central shaft, the central shaft is provided with a plurality of central cutters facing the inner wall of the rotary drum, the inner wall of the rotary drum is fully provided with a plurality of groups of inner cutting assemblies corresponding to the central cutters, and each group of inner cutting assemblies respectively comprises an upper cutter inclined upwards and a lower cutter inclined downwards.
6. The high-efficiency kitchen waste oil-water extraction device is characterized in that the rotary driving mechanism comprises an outer gear ring sleeved on the periphery of the main cylinder body, a transmission shaft is vertically arranged inside the separation box corresponding to the outer gear ring, the upper end and the lower end of the transmission shaft are respectively rotatably connected onto two horizontal mounting seats on the inner wall of the separation box, a transmission gear meshed with the outer gear ring is arranged on the transmission shaft, a protruding portion extending towards the left side is arranged on the left side of the separation box, a second speed reducer is vertically arranged on the protruding portion, the input end of the second speed reducer is in transmission connection with a driving motor, a vertical driving shaft is rotatably arranged inside the protruding portion, a driving gear meshed with the transmission gear is arranged on the driving shaft, the protruding portion extends out of the upper end of the driving shaft and is in transmission connection with an output shaft of the second speed reducer, and the lower side of the protruding portion is obliquely arranged.
7. The high-efficiency kitchen waste oil-water extraction device according to claim 6, wherein a transmission block is arranged on the lower side of the discharge door, two driving cylinders are horizontally arranged outside the separation box corresponding to the two transmission blocks, and the extending ends of piston rods of the two driving cylinders extend into the separation box and are arranged towards the corresponding transmission blocks; an encoder is arranged on an output shaft of the driving motor.
8. The high-efficiency kitchen waste oil-water extraction device according to any one of claims 1-3, characterized in that the number of the support columns is at least four, the bottom of the separation tank is provided with a reinforcing part corresponding to the support columns, and the bottom of the material receiving vehicle is provided with a roller with a brake.
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| CN202211465523.4A CN115608742A (en) | 2022-11-22 | 2022-11-22 | High efficiency kitchen garbage profit extraction element |
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| CN202211465523.4A CN115608742A (en) | 2022-11-22 | 2022-11-22 | High efficiency kitchen garbage profit extraction element |
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| WO2020244524A1 (en) * | 2019-06-06 | 2020-12-10 | 南京工程学院 | Comprehensive recycling device for campus kitchen waste and use method thereof |
| CN113262852A (en) * | 2021-07-01 | 2021-08-17 | 毅康科技有限公司 | Kitchen waste rapid crushing and separating device and method |
| CN216297480U (en) * | 2021-12-01 | 2022-04-15 | 苏州伯德环境发展有限公司 | Kitchen waste coarse sorting matter grease recovery device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR19990026280A (en) * | 1997-09-23 | 1999-04-15 | 유명조 | Food Waste Disposal Device |
| CN103382058A (en) * | 2013-06-24 | 2013-11-06 | 南京万德斯环保科技有限公司 | Oil-water slag separation device for kitchen garbage |
| CN208098290U (en) * | 2018-02-11 | 2018-11-16 | 深圳市银通利科技有限公司 | A kind of environmental protection treatment kitchen garbage equipment for separating liquid from solid |
| WO2020244524A1 (en) * | 2019-06-06 | 2020-12-10 | 南京工程学院 | Comprehensive recycling device for campus kitchen waste and use method thereof |
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| CN111515116A (en) * | 2020-05-07 | 2020-08-11 | 西南科技大学 | Modified mineral screening dust collecting equipment |
| CN113262852A (en) * | 2021-07-01 | 2021-08-17 | 毅康科技有限公司 | Kitchen waste rapid crushing and separating device and method |
| CN216297480U (en) * | 2021-12-01 | 2022-04-15 | 苏州伯德环境发展有限公司 | Kitchen waste coarse sorting matter grease recovery device |
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