CN117862188A - Garbage crushing and dewatering device for food garbage disposer - Google Patents
Garbage crushing and dewatering device for food garbage disposer Download PDFInfo
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- CN117862188A CN117862188A CN202410274553.XA CN202410274553A CN117862188A CN 117862188 A CN117862188 A CN 117862188A CN 202410274553 A CN202410274553 A CN 202410274553A CN 117862188 A CN117862188 A CN 117862188A
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- garbage
- grinding
- partition plate
- dewatering device
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 97
- 238000005192 partition Methods 0.000 claims abstract description 44
- 238000001125 extrusion Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000001035 drying Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000000227 grinding Methods 0.000 claims description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000010408 sweeping Methods 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 1
- 238000007790 scraping Methods 0.000 abstract description 15
- 239000010794 food waste Substances 0.000 abstract description 12
- 238000007599 discharging Methods 0.000 abstract description 11
- 230000018044 dehydration Effects 0.000 abstract description 4
- 238000006297 dehydration reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 19
- 239000011797 cavity material Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 11
- 239000002699 waste material Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000010298 pulverizing process Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a garbage crushing and dewatering device for a food garbage disposer, which comprises: a crushing cavity, the inside of which is provided with a crushing mechanism; the dehydration mechanism comprises a filter cylinder connected to the crushing cavity, a first partition plate and a second partition plate are arranged at two ends of the filter cylinder in a sealing manner, an extrusion screw is rotatably arranged between the first partition plate and the second partition plate, an extrusion discharging hole is formed in the second partition plate, an annular groove is formed in the outer end face of the second partition plate, an annular plug connector is movably arranged in the annular groove, and the annular plug connector is fixed by an elastic piece; the drying mechanism comprises a shielding cover and a scraping assembly, wherein the shielding cover is arranged on the outer side of the extrusion discharging hole in a sealing mode, a hot air inlet is formed in the shielding cover, the end portion of the extrusion screw is connected with a driving shaft outwards, and the scraping assembly comprises a scraping plate fixedly connected to the driving shaft. The invention can fully dry the crushed food waste so as to facilitate the drying and collection of the food waste.
Description
Technical Field
The invention relates to a garbage crushing and dewatering device, in particular to a garbage crushing and dewatering device for a food garbage disposer.
Background
Existing food waste disposers generally include a comminution mechanism for comminuting food waste, and to ensure the comminution of the waste, it is generally necessary to add a portion of the water into the waste comminution chamber to ensure the comminution of the waste.
Adding water in order to stir it in rubbish, although promoted the stirring effect of rubbish to a certain extent, but also lead to the water content of the rubbish after stirring relatively higher to lead to the degree of difficulty of collecting it to increase, and lead to the kitchen garbage after stirring to have the problem of easily stinking, it is very troublesome. Since the kitchen garbage after being crushed cannot be sufficiently dried, most of the existing food garbage processors discharge the crushed garbage directly into a sewer. In this way, although a certain convenience is brought to the user to some extent, the probability of clogging of the sewer is increased considerably in an intangible way, and a series of troubles are caused.
Therefore, the invention aims to design the garbage crushing and dewatering device for the food garbage processor, which can effectively and fully crush the food garbage and can quickly and fully dry the crushed food garbage so as to dry and collect the food garbage.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and provides a garbage crushing and dewatering device for a food garbage disposer, which can effectively solve the technical problems in the prior art.
The technical scheme of the invention is as follows:
a garbage crushing and dewatering device for a food garbage disposer, comprising:
the crushing device comprises a crushing cavity, wherein a crushing mechanism for crushing materials is arranged in the crushing cavity, a feed inlet and a discharge outlet are arranged on the crushing cavity, garbage and water enter through the feed inlet, and are crushed by the crushing mechanism and then discharged along the discharge outlet;
the dewatering mechanism comprises a filter cylinder connected to the discharge port, a first partition plate and a second partition plate are arranged at two ends of the filter cylinder in a sealing manner, a plurality of filtering drain holes for drainage are formed in the bottom of the filter cylinder, an extrusion screw matched with the filter cylinder is rotatably arranged between the first partition plate and the second partition plate, the extrusion screw is driven by a screw driving motor arranged on the outer side of the first partition plate, a plurality of corresponding extrusion discharge holes are formed in the second partition plate, an annular groove corresponding to the extrusion discharge holes is formed in the outer end face of the second partition plate, the outer side wall of the annular groove is arranged in an outward inclined surface shape, a corresponding annular plug connector is movably arranged in the annular groove, and the annular plug connector is fixed by a corresponding elastic piece;
the drying mechanism comprises a shielding cover and a scraping assembly, wherein the shielding cover is arranged on the outer side of the extrusion discharging hole in a sealing mode, the scraping assembly is arranged in the shielding cover, a hot air inlet is formed in the shielding cover, a discharging opening is formed in the bottom of the shielding cover, the end portion of the extrusion screw is outwards connected with a corresponding driving shaft, the scraping assembly comprises a scraping plate fixedly connected to the driving shaft, the scraping plate scrapes garbage attached to the annular plug connector, the garbage is scattered and discharged to the discharging opening to be output, and hot air enters through the hot air inlet to dry the garbage in the scattering and discharging process.
The grinding mechanism comprises a grinding ring fixedly arranged in the grinding cavity and a grinding disc arranged at the lower side of the grinding ring, wherein a plurality of corresponding grinding blades are uniformly distributed on the inner wall of the grinding ring, the grinding disc is driven by a corresponding driving motor, and at least one grinding cutter block is arranged on the grinding disc; the middle part of smashing the chamber outwards is connected with the outlet, be provided with a plurality of and the outlet position corresponding branch flow hole on the grinding ring.
The middle part of grinding disc is fixedly connected to driving motor's output axle head, driving motor's output axle head rigid coupling is located the multi-functional joint board of grinding disc downside, the both sides of multi-functional joint board are upwards turned over respectively and are provided with up end butt to the installation department of grinding disc downside, grinding knife piece is two, through corresponding lock bolt in order to right grinding knife piece, grinding disc and multi-functional joint board's installation department carries out fixed connection.
The utility model discloses a multifunctional connecting plate, including installation department, multi-functional connecting plate, upper and lower limit, the installation department outside of multi-functional connecting plate turns over downwards respectively and is provided with corresponding pushing part, pushing part include set up in a set of first blank board of installation department both sides and set up in the second blank board in the middle of the installation department, first blank board and second blank board crisscross setting from top to bottom, just the outer end of first blank board and second blank board is the inclined plane form setting respectively.
The outer end of the grinding cutter block is provided with corresponding sweeping parts in a step-shaped concave manner, the grinding cutter block is horizontally provided with corresponding strip holes, and the locking bolts are locked on the strip holes of the grinding cutter block.
The cartridge filter comprises a drain section which is arranged in a cylindrical shape, filtering drain holes are uniformly distributed on the bottom side of the drain section, the first partition board is fixedly installed at the end part of the drain section, one side of the drain section, which is not installed with the first partition board, is outwards connected with a pressurizing section with the diameter decreasing and setting, and the second partition board is fixedly installed at the end part of the pressurizing section.
The side wall of the drainage section is respectively provided with a plurality of first convex edges which are arranged at intervals, the side wall of the pressurizing section is provided with a plurality of second convex edges which are arranged in a staggered mode with the first convex edges, the second convex edges are respectively positioned between two adjacent first convex edges, and the width of the second convex edges is smaller than the interval between the two adjacent first convex edges.
The elastic piece adopts a spiral spring, a spring mounting seat is rotatably mounted on the driving shaft, a limiting plate sleeved on the driving shaft is fixedly mounted on the outer side of the annular plug connector, and the spiral spring is fixedly mounted between the spring mounting seat and the limiting plate; the second partition plate at the inner side of the annular groove is provided with a corresponding limiting pipe, the limiting plate is internally provided with a plug pipe fitting which is movably plugged in the limiting pipe, the hole wall of the limiting pipe is provided with a clamping convex edge which is used for preventing deflection of the plug pipe fitting, and the plug pipe fitting is provided with a clamping groove which is matched with the clamping convex edge.
The hot air inlet is fixedly provided with a heater and an exhaust fan for conveying heated air into the isolation cover, the air inlet end of the exhaust fan is fixedly provided with a corresponding air inlet filter pipe, and the air inlet filter pipe is fixedly provided with a corresponding filter plate.
The bottom of cartridge filter is provided with the water catch bowl that is used for collecting the water that filters the wash port and discharges, the water catch bowl outwards is connected with corresponding outlet pipe.
The invention has the advantages that:
1) The invention is further provided with the dewatering mechanism and the drying mechanism on the basis of the crushing mechanism, and in the crushing process, garbage and water can be mixed and added into the crushing cavity for grinding and crushing so as to ensure that food garbage is fully crushed; the ground and crushed garbage enters the filter cylinder to realize extrusion drainage of the garbage in a screw extrusion mode, so that the crushed garbage is primarily dried; the invention is characterized in that an annular groove is arranged at the extrusion discharge end of the screw, the outer side wall of the annular groove is arranged in an outward inclined plane shape, an annular plug connector is arranged in the annular groove in an embedded manner in a moving manner, the annular plug connector moves outwards under the pushing of the crushed garbage, and a gap is formed between the outer side surface of the annular plug connector and the annular groove, so that the crushed garbage after preliminary drying is discharged outwards along the gap between the annular plug connector and the annular groove; the drive shaft that the rethread is connected in extrusion screw rod tip is scraped the material subassembly and is scraped with the crushing rubbish that lies in between annular plug connector and the ring channel, not only can ensure like this that crushing rubbish smoothly discharges, and can make crushing rubbish can be in the dispersed state blanking, and at this moment, hot air can carry out drying operation to the crushing rubbish of dispersion blanking in-process through hot-blast import entering to carry out the secondary drying to the rubbish after the preliminary drying.
Therefore, the food waste can be effectively and fully crushed, and the crushed food waste can be quickly and fully dried, so that the food waste can be dried and collected.
2) The grinding mechanism comprises a grinding ring arranged in a grinding cavity and a grinding disc arranged at the lower side of the grinding ring, wherein the middle part of the grinding cavity is outwards connected with a water outlet, and the grinding ring is provided with a plurality of diversion holes corresponding to the positions of the water outlet. In the process of adding water to pulverize food waste, most of water bodies can be discharged along the diversion holes, so that the pulverizing effect of the waste can be kept, the water content of the pulverized waste entering the dehydration mechanism can be obviously reduced, and the practical effect of the invention is effectively improved.
3) The output shaft end of the driving motor is fixedly connected with the multifunctional connecting plate positioned at the lower side of the grinding disc, the two sides of the multifunctional connecting plate are respectively folded upwards and provided with the mounting parts with the upper end faces propped against the lower side of the grinding disc, and the grinding blocks, the grinding disc and the mounting parts of the multifunctional connecting plate are fixedly connected through corresponding locking bolts, so that the mounting stability of the grinding blocks and the assembly stability of the grinding disc and the driving motor are effectively and greatly improved;
on the basis, the outer side of the installation part of the multifunctional connecting plate is respectively and downwards folded and provided with a corresponding pushing part, the pushing part comprises a first cutting plate and a second cutting plate which are arranged in an up-down staggered way, and crushed garbage falling along the interval between the grinding disc and the grinding ring can be crushed again under the action of the first cutting plate and the second cutting plate which are arranged in the up-down staggered way, so that the crushing effect on the garbage is improved; and the first cutting plates and the second cutting plates which are arranged in a staggered manner up and down push the materials to enter and discharge along the discharge hole of the crushing cavity more smoothly.
4) The outer end parts of the grinding cutter blocks are respectively provided with corresponding sweeping parts in a step-shaped concave manner, the grinding cutter blocks are horizontally provided with corresponding strip holes, and the opposite locking bolts are locked on the strip holes of the grinding cutter blocks so as to realize horizontal movable installation of the grinding cutter blocks. Therefore, the kinetic energy of the grinding block in the grinding operation process can be increased, the grinding effect on garbage is improved, and the garbage attached to the grinding ring can be subjected to sweeping action through the sweeping part, so that the flow dividing holes are prevented from being blocked.
5) The filter cartridge comprises a water draining section which is arranged in a cylindrical shape, and one side of the water draining section, which is not provided with the first partition board, is outwards connected with a pressurizing section with a diameter which is gradually decreased, so that crushed garbage can gradually achieve a better extrusion effect under the extrusion of the extrusion screw rod, and the full extrusion water draining effect is achieved; on the basis, the side walls of the water draining section and the pressurizing section are respectively provided with the first convex edges and the second convex edges which are staggered with each other, the width of the second convex edges is smaller than the distance between the two adjacent first convex edges, and under the action of the first convex edges and the second convex edges, garbage can have a certain transverse shearing effect in the spiral extrusion process, so that the extrusion water draining effect is improved, and the smooth circulation degree of the extruded and separated water body in the discharge process can be improved.
6) The second partition plate at the inner side of the annular groove is provided with a limiting pipe, the limiting plate for installing the annular plug connector is internally provided with a plug pipe fitting movably plugged in the limiting pipe, the wall of the limiting pipe is provided with a clamping convex edge for forming deflection prevention for the plug pipe fitting, and the plug pipe fitting is provided with a clamping groove matched with the clamping convex edge. Therefore, the directional movable installation of the limiting plate can be realized on the premise of high stability, namely, the annular plug connector is stably and directionally moved and installed, so that the extrusion stability and the discharge stability of crushed garbage are ensured, and the practical effect of the invention is greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of another structure of fig. 1.
Fig. 3 is a use state diagram of the present invention.
Fig. 4 is a schematic structural view of a pulverizing mechanism provided in a pulverizing chamber.
Fig. 5 is a schematic view of another side structure of fig. 4.
Fig. 6 is a cross-sectional view of the dehydration mechanism and the drying mechanism.
Fig. 7 is an assembly schematic of the scraper assembly.
Fig. 8 is an exploded view of the pulverizing mechanism.
Fig. 9 is a schematic structural view of a multi-functional connector board.
Fig. 10 is an exploded view of the components of the dehydration mechanism and the drying mechanism.
Fig. 11 is a schematic structural view of a drain section of the filter cartridge.
Fig. 12 is a schematic view of the structure of the pressurizing section of the filter cartridge.
Fig. 13 is a schematic view of another side structure of fig. 12.
Fig. 14 is a schematic structural view of the limiting plate.
In the accompanying drawings: crushing chamber 1, feed port 101, discharge port 102, drain port 103, crushing mechanism 2, grinding ring 201, grinding pan 202, driving motor 203, dewatering mechanism 3, filter cartridge 301, drain section 3011, pressurization section 3012, first partition 302, second partition 303, extrusion screw 304, screw driving motor 305, filter drain hole 4, extrusion discharge hole 5, annular groove 6, annular plug 7, elastic member 8, drying mechanism 9, separator 901, scraping assembly 902, hot air inlet 10, driving shaft 3041, discharge port 11, crushing blade 12, grinding blade block 13, sweep 1301, elongated hole 1302, split hole 14, multifunctional joint plate 15, mounting portion 1501, pushing portion 1502, first cutting plate 15021, second cutting plate 15022, locking bolt 16, first flange 17, second flange 18, spring mounting seat 19, limiting plate 20, limiting pipe 21, plug pipe 22, snap-in flange 23, snap-in groove 24, heater 25, suction fan 26, filter pipe 27, filter plate 28, water outlet pipe 29, water outlet pipe 30.
Detailed Description
For the convenience of understanding by those skilled in the art, the structure of the present invention will now be described in further detail with reference to the accompanying drawings:
referring to fig. 1 to 14, a garbage crushing and dehydrating apparatus for a food garbage disposer, comprising:
the device comprises a crushing cavity 1, wherein a crushing mechanism 2 for crushing materials is arranged in the crushing cavity 1, a feed inlet 101 and a discharge outlet 102 are arranged on the crushing cavity 1, garbage and water enter through the feed inlet 101, are crushed by the crushing mechanism 2 and are discharged along the discharge outlet 102;
the dewatering mechanism 3 comprises a filter cylinder 301 connected to the discharge port 102, a first partition plate 302 and a second partition plate 303 are arranged at two ends of the filter cylinder 301 in a sealing manner, a plurality of filtering drain holes 4 for drainage are formed in the bottom of the filter cylinder 301, an extrusion screw 304 matched with the filter cylinder 301 is rotatably arranged between the first partition plate 302 and the second partition plate 303, the extrusion screw 304 is driven by a screw driving motor 305 arranged outside the first partition plate 302, a plurality of corresponding extrusion drain holes 5 are formed in the second partition plate 303, an annular groove 6 corresponding to the extrusion drain holes 5 is formed in the outer end face of the second partition plate 303, the outer side wall of the annular groove 6 is arranged in an outward inclined surface shape, a corresponding annular plug connector 7 is movably arranged in the annular groove 6, and the annular plug connector 7 is fixed by a corresponding elastic member 8;
the drying mechanism 9 comprises a shielding cover 901 and a scraping assembly 902, wherein the shielding cover 901 is arranged on the outer side of the extrusion discharging hole 5 in a sealing mode, the scraping assembly 902 is arranged in the shielding cover 901, a hot air inlet 10 is formed in the shielding cover 901, a discharging opening 11 is formed in the bottom of the shielding cover 901, a corresponding driving shaft 3041 is connected to the end portion of the extrusion screw 304 outwards, the scraping assembly 902 comprises a scraping plate fixedly connected to the driving shaft 3041, the scraping plate scrapes garbage attached to the annular inserting piece 7, the garbage is scattered and discharged to the discharging opening 11 to be output, and hot air enters through the hot air inlet 10 to dry the garbage in the scattering and discharging process.
The invention is further provided with the dewatering mechanism 3 and the drying mechanism 9 on the basis of the crushing mechanism 2, and in the crushing process, garbage and water can be mixed and added into the crushing cavity 1 for grinding and crushing so as to ensure that food garbage is fully crushed; the ground and crushed garbage enters the filter cylinder 301 to realize extrusion drainage of the garbage in a screw extrusion mode, so that the ground garbage is primarily dried; the invention is characterized in that an annular groove 6 is arranged at the extrusion discharge end of a screw, the outer side wall of the annular groove 6 is arranged in an outward inclined surface shape, an annular plug connector 7 is movably arranged in the annular groove 6 in an embedding manner, the annular plug connector 7 moves outwards under the pushing of crushed garbage, and a gap is formed between the outer side surface of the annular plug connector 7 and the annular groove 6, so that the crushed garbage after preliminary drying is discharged outwards along the gap between the annular plug connector 7 and the annular groove 6; the scraping assembly 902 is driven by the driving shaft 3041 connected to the end part of the extrusion screw 304 to scrape the crushed garbage between the annular plug connector 7 and the annular groove 6, so that smooth discharge of the crushed garbage can be ensured, the crushed garbage can be discharged in a dispersed state, and at the moment, hot air enters through the hot air inlet to dry the crushed garbage in the dispersed discharging process, so that the primarily dried garbage is subjected to secondary drying. Therefore, the food waste can be effectively and fully crushed, and the crushed food waste can be quickly and fully dried, so that the food waste can be dried and collected.
The grinding mechanism 2 comprises a grinding ring 201 fixedly installed in the grinding cavity 1 and a grinding disc 202 arranged on the lower side of the grinding ring 201, wherein a plurality of corresponding grinding blades 12 are uniformly distributed on the inner wall of the grinding ring 201, the grinding disc 202 is driven by a corresponding driving motor 203, and at least one grinding cutter block 13 is installed on the grinding disc 202; the middle part of the crushing cavity 1 is connected with a water outlet 103 outwards, and the grinding ring 201 is provided with a plurality of diversion holes 14 corresponding to the positions of the water outlet 103.
In the process of adding water to pulverize food waste, most of water can be discharged along the diversion holes 14, so that the pulverizing effect of the waste can be kept, the water content of the pulverized waste entering the dewatering mechanism 3 can be obviously reduced, and the practical effect of the invention is effectively improved.
The middle part of the grinding disc 202 is fixedly connected to the output shaft end of the driving motor 203, the output shaft end of the driving motor 203 is fixedly connected with a multifunctional connecting plate 15 positioned at the lower side of the grinding disc 202, two sides of the multifunctional connecting plate 15 are respectively folded upwards and provided with mounting parts 1501 with upper end faces abutting against the lower side of the grinding disc 202, and the two grinding cutter blocks 13 are fixedly connected with the grinding cutter blocks 13, the grinding disc 202 and the mounting parts 1501 of the multifunctional connecting plate 15 through corresponding locking bolts 16.
The outer sides of the mounting portions 1501 of the multifunctional connector boards 15 are respectively turned down to form corresponding pushing portions 1502, the pushing portions 1502 comprise a group of first blanking plates 15021 arranged on two sides of the mounting portions 1501 and second blanking plates 15022 arranged in the middle of the mounting portions 1501, the first blanking plates 15021 and the second blanking plates 15022 are arranged in a vertically staggered mode, and outer ends of the first blanking plates 15021 and the second blanking plates 15022 are respectively arranged in an inclined plane mode.
The two sides of the multifunctional connecting plate 15 are respectively upwards turned and provided with the mounting parts 1501 with the upper end faces abutting against the lower side of the grinding disc 202, and the grinding blocks 13, the grinding disc 202 and the mounting parts 1501 of the multifunctional connecting plate 15 are fixedly connected through corresponding locking bolts 16, so that the mounting stability of the grinding blocks 13 and the assembly stability of the grinding disc 202 and the driving motor 203 are effectively and greatly improved; on the basis, the outer side of the mounting part 1501 of the multifunctional joint plate 15 is respectively and downwards folded and provided with a corresponding pushing part 1502, the pushing part 1502 comprises a first cutting plate 15021 and a second cutting plate 15022 which are arranged in an up-and-down staggered way, and crushed garbage falling along the interval between the grinding disc 202 and the grinding ring 201 can be crushed again under the action of the first cutting plate 15021 and the second cutting plate 15022 which are arranged in the up-and-down staggered way, so that the crushing effect on the garbage is improved; and the first blanking plate 15021 and the second blanking plate 15022 which are arranged in a staggered way up and down push the materials to enter and discharge along the discharge port 102 of the crushing cavity 1 more smoothly.
The outer end of the grinding cutter block 13 is provided with corresponding sweeping parts 1301 in a step-shaped concave manner, the grinding cutter block 13 is horizontally provided with corresponding strip holes 1302, and the locking bolts 16 are locked on the strip holes 1302 of the grinding cutter block 13 so as to realize horizontal movable installation of the grinding cutter block 13. Thus, the kinetic energy of the grinding block 13 in the grinding operation process can be increased to improve the grinding effect on the garbage, and the garbage attached to the grinding ring 201 can be subjected to the sweeping action by the sweeping part 1301 to prevent the diversion hole 14 from being blocked.
The filter cartridge 301 comprises a drainage section 3011 which is arranged in a cylindrical shape, the filtering drainage holes 4 are uniformly distributed on the bottom side of the drainage section 3011, the first partition 302 is fixedly installed at the end part of the drainage section 3011, one side of the drainage section 3011, which is not provided with the first partition 302, is outwardly connected with a pressurizing section 3012 with a diameter decreasing arrangement, and the second partition 303 is fixedly installed at the end part of the pressurizing section 3012.
The side wall of the drainage section 3011 is respectively provided with a plurality of first convex edges 17 which are arranged at intervals, the side wall of the pressurization section 3012 is provided with a plurality of second convex edges 18 which are arranged in an intersecting way with the first convex edges 17, the second convex edges 18 are respectively positioned between two adjacent first convex edges 17, and the width of the second convex edges 18 is smaller than the interval between the two adjacent first convex edges 17.
The filter cartridge 301 comprises a drainage section 3011 which is arranged in a cylindrical shape, and a pressurizing section 3012 with a diameter decreasing gradually is connected to the outer side of the drainage section 3011, which is not provided with the first partition 302, so that crushed garbage can gradually achieve a better extrusion effect under the extrusion of the extrusion screw 304, and a sufficient extrusion drainage effect is achieved; on the basis, the side walls of the drainage section 3011 and the pressurization section 3012 are respectively provided with a first convex edge 17 and a second convex edge 18 which are staggered with each other, the width of the second convex edge 18 is smaller than the interval between the two adjacent first convex edges 17, and under the action of the first convex edges 17 and the second convex edges 18, garbage can have a certain transverse shearing effect in the spiral extrusion process, so that the extrusion drainage effect is improved, and the smooth circulation degree of extruded and separated water bodies in the drainage process can be improved.
The elastic piece 8 adopts a spiral spring, a spring mounting seat 19 is rotatably mounted on the driving shaft 3041, a limiting plate 20 sleeved on the driving shaft 3041 is fixedly mounted on the outer side of the annular plug-in connector 7, and the spiral spring is fixedly mounted between the spring mounting seat 19 and the limiting plate 20; the second partition 303 inside the annular groove 6 is provided with a corresponding limiting pipe 21, the limiting plate 20 is internally provided with a plug pipe fitting 22 movably plugged in the limiting pipe 21, the hole wall of the limiting pipe 21 is provided with a clamping convex edge 23 for forming deflection prevention for the plug pipe fitting 22, and the plug pipe fitting 22 is provided with a clamping groove 24 matched with the clamping convex edge 23.
The second partition 303 inside the annular groove 6 is provided with a limiting pipe 21, the limiting plate 20 for installing the annular plug connector 7 is internally provided with a plug pipe fitting 22 movably inserted in the limiting pipe 21, the wall of the limiting pipe 21 is provided with a clamping convex edge 23 for forming deflection prevention for the plug pipe fitting 22, and the plug pipe fitting 22 is provided with a clamping groove 24 matched with the clamping convex edge 23. Therefore, the positioning movable installation of the limiting plate 20 can be realized on the premise of high stability, namely, the annular plug connector 7 is stably positioned and movably installed, so that the extrusion stability and the discharge stability of the crushed garbage are ensured, and the practical effect of the invention is greatly improved.
The hot air inlet 10 is fixedly provided with a heater 25 and an exhaust fan 26 for conveying heated air into the isolation cover 901, the air inlet end of the exhaust fan 26 is fixedly provided with a corresponding air inlet filter pipe 27, and the air inlet filter pipe 27 is fixedly provided with a corresponding filter plate 28.
The bottom of the filter cartridge 301 is provided with a water collecting container 29 for collecting the water discharged from the filter drain hole 4, and the water collecting container 29 is connected with a corresponding water outlet pipe 30.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. A garbage crushing and dewatering device for a food garbage disposer, comprising:
the device comprises a crushing cavity (1), wherein a crushing mechanism (2) for crushing materials is arranged in the crushing cavity (1), a feed inlet (101) and a discharge outlet (102) are arranged on the crushing cavity (1), garbage and water enter through the feed inlet (101), and are crushed by the crushing mechanism (2) and then discharged along the discharge outlet (102);
the dewatering mechanism (3) comprises a filter cylinder (301) connected to the discharge hole (102), a first partition plate (302) and a second partition plate (303) are arranged at two ends of the filter cylinder (301) in a sealing mode, a plurality of filtering drainage holes (4) for drainage are formed in the bottom of the filter cylinder (301), a squeezing screw (304) matched with the filter cylinder (301) is rotatably arranged between the first partition plate (302) and the second partition plate (303), the squeezing screw (304) is driven by a screw driving motor (305) arranged on the outer side of the first partition plate (302), a plurality of corresponding squeezing discharge holes (5) are formed in the second partition plate (303), annular grooves (6) corresponding to the squeezing discharge holes (5) are formed in the outer end face of the second partition plate (303), the outer side walls of the annular grooves (6) are outwards inclined, corresponding annular connectors (7) are movably arranged in the annular grooves (6), and the annular connectors (7) are fixed by corresponding elastic pieces (8);
drying mechanism (9), including seal set up in cage (901) in extrusion discharge hole (5) outside and set up in scrape material subassembly (902) in cage (901), be provided with hot-blast import (10) on cage (901), the bottom of cage (901) is provided with feed opening (11), extrusion screw (304) tip outwards is connected with a corresponding drive shaft (3041), scrape material subassembly (902) contain fixed connection to scrape the flitch on drive shaft (3041), scrape the flitch with be attached to rubbish on annular plug connector (7) strike off, make the dispersed blanking extremely feed opening (11) export rubbish, hot air is through hot-blast import (10) get into in order to dry the rubbish of dispersing the blanking in-process.
2. The garbage crushing and dewatering device for the food garbage disposer according to claim 1, wherein the crushing mechanism (2) comprises a grinding ring (201) fixedly installed in the crushing cavity (1) and a grinding disc (202) arranged on the lower side of the grinding ring (201), a plurality of corresponding crushing blades (12) are uniformly distributed on the inner wall of the grinding ring (201), the grinding disc (202) is driven by a corresponding driving motor (203), and at least one grinding cutter block (13) is installed on the grinding disc (202); the middle part of smashing chamber (1) is outwards connected with outlet (103), be provided with on grinding ring (201) a plurality of with outlet (103) position corresponding reposition of redundant personnel hole (14).
3. The garbage crushing and dewatering device for a food garbage disposer according to claim 2, wherein the middle part of the grinding disc (202) is fixedly connected to the output shaft end of the driving motor (203), the output shaft end of the driving motor (203) is fixedly connected with a multifunctional connecting plate (15) positioned at the lower side of the grinding disc (202), two sides of the multifunctional connecting plate (15) are respectively folded upwards and provided with mounting parts (1501) with upper end faces abutting against the lower side of the grinding disc (202), and the two grinding cutter blocks (13) are fixedly connected with the grinding cutter blocks (13), the grinding disc (202) and the mounting parts (1501) of the multifunctional connecting plate (15) through corresponding locking bolts (16).
4. A garbage crushing and dewatering device for a food garbage disposer according to claim 3, wherein the outer sides of the mounting parts (1501) of the multifunctional connecting plates (15) are respectively and downwardly folded and provided with corresponding pushing parts (1502), the pushing parts (1502) comprise a group of first blanking plates (15021) arranged on two sides of the mounting parts (1501) and second blanking plates (15022) arranged in the middle of the mounting parts (1501), the first blanking plates (15021) and the second blanking plates (15022) are arranged in a vertically staggered mode, and the outer ends of the first blanking plates (15021) and the second blanking plates (15022) are respectively arranged in an inclined plane mode.
5. A garbage crushing and dewatering device for a food garbage disposer according to claim 3, wherein the outer end parts of the grinding cutter blocks (13) are respectively provided with corresponding sweeping parts (1301) in a step-shaped concave manner, the grinding cutter blocks (13) are horizontally provided with corresponding strip holes (1302), and the locking bolts (16) are locked on the strip holes (1302) of the grinding cutter blocks (13).
6. The garbage crushing and dewatering device for a food garbage disposer according to claim 1, wherein the filter cartridge (301) comprises a drainage section (3011) which is arranged in a cylindrical shape, the filtering drainage holes (4) are uniformly distributed on the bottom side of the drainage section (3011), the first partition board (302) is fixedly installed at the end part of the drainage section (3011), a pressurizing section (3012) with a diameter decreasing and arranged outwards is connected to one side of the drainage section (3011) where the first partition board (302) is not installed, and the second partition board (303) is fixedly installed at the end part of the pressurizing section (3012).
7. The garbage crushing and dewatering device for the food garbage disposer according to claim 6, wherein a plurality of first convex edges (17) which are arranged at intervals are respectively arranged on the side wall of the drainage section (3011), a plurality of second convex edges (18) which are arranged at intervals with the first convex edges (17) are arranged on the side wall of the pressurizing section (3012), the second convex edges (18) are respectively positioned between two adjacent first convex edges (17), and the width of the second convex edges (18) is smaller than the interval between two adjacent first convex edges (17).
8. The garbage crushing and dewatering device for a food garbage disposer according to claim 1, wherein the elastic piece (8) adopts a spiral spring, a spring mounting seat (19) is rotatably mounted on the driving shaft (3041), a limiting plate (20) sleeved on the driving shaft (3041) is fixedly mounted on the outer side of the annular plug-in piece (7), and the spiral spring is fixedly mounted between the spring mounting seat (19) and the limiting plate (20); be provided with a corresponding spacing pipe (21) on second baffle (303) of ring channel (6) inboard, limiting plate (20) inwards be provided with one remove peg graft in grafting pipe fitting (22) in spacing pipe (21), be provided with one on the pore wall of spacing pipe (21) and be used for right grafting pipe fitting (22) form joint protruding edge (23) of preventing deflecting, be provided with on grafting pipe fitting (22) with draw-in groove (24) of joint protruding edge (23) looks adaptation.
9. The garbage crushing and dewatering device for a food garbage disposer according to claim 1, wherein a heater (25) and an exhaust fan (26) for conveying heated air into the isolation cover (901) are fixedly arranged at the hot air inlet (10), a corresponding air inlet filter pipe (27) is fixedly arranged at the air inlet end of the exhaust fan (26), and a corresponding filter plate (28) is fixedly arranged on the air inlet filter pipe (27).
10. The garbage crushing and dewatering device for a food garbage disposer according to claim 1, characterized in that a water collecting container (29) for collecting the water discharged from the filtering drain hole (4) is arranged at the bottom of the filtering cylinder (301), and the water collecting container (29) is externally connected with a corresponding water outlet pipe (30).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410274553.XA CN117862188B (en) | 2024-03-11 | 2024-03-11 | Garbage crushing and dewatering device for food garbage disposer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410274553.XA CN117862188B (en) | 2024-03-11 | 2024-03-11 | Garbage crushing and dewatering device for food garbage disposer |
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| CN117862188B CN117862188B (en) | 2024-05-28 |
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| CN113877943A (en) * | 2021-11-09 | 2022-01-04 | 南昌市环境科学研究院有限公司 | Kitchen waste high-temperature aerobic composting system |
| CN117862187A (en) * | 2024-03-11 | 2024-04-12 | 勃汉威(厦门)环保科技有限公司 | Food waste disposer |
-
2024
- 2024-03-11 CN CN202410274553.XA patent/CN117862188B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040029353A (en) * | 2004-03-19 | 2004-04-06 | 김성곤 | A smashing and compressive dehydrator of eating refuse |
| JP2006021005A (en) * | 2004-07-09 | 2006-01-26 | Daiwa Sokuryo Sekkei Kk | Kitchen system, and method and device for treating food and waste |
| CN203124398U (en) * | 2013-02-22 | 2013-08-14 | 陈献清 | Treatment equipment for domestic garbage energy |
| CN113634586A (en) * | 2021-10-13 | 2021-11-12 | 南通祥昊机械制造有限公司 | Vegetable market rubbish rubbing crusher |
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| CN117862188B (en) | 2024-05-28 |
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