CN117884245A - Kitchen waste crushing and recycling device and application method thereof - Google Patents
Kitchen waste crushing and recycling device and application method thereof Download PDFInfo
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- CN117884245A CN117884245A CN202410292324.0A CN202410292324A CN117884245A CN 117884245 A CN117884245 A CN 117884245A CN 202410292324 A CN202410292324 A CN 202410292324A CN 117884245 A CN117884245 A CN 117884245A
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- 239000010806 kitchen waste Substances 0.000 title claims abstract description 87
- 238000004064 recycling Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 238000009264 composting Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000010794 food waste Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 206010034203 Pectus Carinatum Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the field of kitchen waste treatment, in particular to a kitchen waste crushing and recycling device and a using method thereof. Wherein, this recovery unit includes casing and locates the processing apparatus in the casing. The housing includes a feed hopper disposed above the processing device. The treatment device comprises a first runner provided with a fence plate, a second runner, a separation roller arranged between the first runner and the second runner, a crushing assembly arranged in the second runner, a conveying assembly and a recycling assembly. The first flow channel and the second flow channel are arranged at the top of the treatment device and are communicated with each other at the bottom. The circumference of the separating roller is provided with a strip column. The crushing assembly comprises a first rotor, a second rotor and a connecting seat arranged on the side wall of the second runner. The first rotor and the second rotor are rotationally connected with the connecting seat. According to the kitchen garbage sorting device, the double flow channels are arranged, so that kitchen garbage is sorted; the fence plate separation is selected to ensure the sorting of kitchen waste and realize the preliminary separation of liquid and solid in the kitchen waste.
Description
Technical Field
The invention relates to the field of kitchen waste treatment, in particular to a kitchen waste crushing and recycling device and a using method thereof.
Background
Kitchen waste refers to waste generated in activities such as daily living and food processing, food service, unit meal supply and the like of residents, and comprises discarded unused vegetable leaves, leftovers, pericarps, eggshells, tea leaves, bones and the like. Because kitchen waste contains extremely high moisture and organic matters and is easy to spoil and generate malodor, the kitchen waste is often subjected to composting treatment in order to realize reasonable recycling. However, in the actual composting process, the quality of the compost is reduced by the salt and grease contained in the kitchen waste, and the composting time is greatly prolonged by the substances which exist in the kitchen waste and are large in volume and difficult to degrade; although the problems are solved by utilizing the cleaning and crushing modes, the cleaning and crushing steps are difficult to integrate, and the degree of manual intervention is high in the operation process, and the kitchen waste needs to be timely treated due to the property of the kitchen waste, so that a kitchen waste crushing and recycling device capable of being placed in a large-scale canteen or restaurant at fixed points is needed, the timely crushing treatment of the kitchen waste is realized, and the composting is convenient to unify.
Disclosure of Invention
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 may be realized and attained by the structure particularly pointed out in the written description and drawings hereof.
The invention aims to overcome the defects, and provides a kitchen waste crushing and recycling device and a using method thereof, which are used for solving the problems in the background art.
In a first aspect, the invention provides a kitchen waste crushing and recycling device, which comprises a shell and a processing device arranged in the shell. The shell comprises a feed hopper, the feed hopper is arranged above the treatment device, and the feed hopper guides the dumped kitchen waste to a feed inlet of the treatment device. The processing device comprises a first runner, a second runner, a separating roller, a crushing assembly, a conveying assembly and a recycling assembly. The first flow channel and the second flow channel are arranged at the top of the treatment device side by side, and the bottoms of the two flow channels are communicated. The first runner is provided with a fence board, the separation roller is arranged between the first runner and the second runner, and at least three rows of strip columns staggered with the fence board are circumferentially arranged on the separation roller. The crushing assembly is arranged in the second flow passage and comprises a first rotor, a second rotor and a connecting seat. The connecting seat is arranged on the side wall of the second flow channel, and the first rotor and the second rotor are rotationally connected with the connecting seat and rotate in opposite directions, so that the connecting seat is used for crushing fallen bulk garbage. The conveying assembly is arranged below the first flow passage and the second flow passage and used for conveying kitchen waste to the recycling assembly.
In some embodiments, the common plate of the first flow channel and the second flow channel is provided with teeth corresponding to the spacing and the position of the fence plate, and the long strip lines on the separating roller pass through the gaps between the teeth during the rotation process.
In some embodiments, the crushing assemblies have two groups, and the two groups of crushing assemblies are axisymmetrically arranged in the second flow channel, wherein the rotation speed of one group of the first rotor and the second rotor is smaller than that of the other group of the first rotor and the second rotor.
In some embodiments, the processing device further comprises two sets of shredding assemblies symmetrically arranged, the shredding assemblies being arranged below the first flow channel and the second flow channel, the shredding assemblies comprising a diversion seat and a shredding roller; the top of the guide seat is inclined towards the junction of the first flow passage and the second flow passage, the shredding roller is rotationally arranged at the lowest end of the guide seat, a plurality of pointed cones are circumferentially arranged on the shredding roller, and the rotating speed of one group of shredding rollers is smaller than that of the other group of shredding rollers.
In some embodiments, the top of the flow guiding seat is provided with a plurality of water outlet pipes at the highest end, the water outlet pipes are connected with external water pipes, and the top of the flow guiding seat is provided with a plurality of flow guiding grooves which are arranged in parallel.
In some embodiments, the bottom of the deflector seat is provided with a serration plate at a position corresponding to the tangent of the shredding roll, the teeth on the serration plate being offset from the spikes.
In some embodiments, the conveying assembly is a tube screw conveyor, a feed inlet of the tube screw conveyor is arranged at the junction of the two shredding assemblies, and a discharge outlet of the tube screw conveyor is arranged above the recovery assembly.
In some embodiments, the recycling component comprises a shell, a fixed ring, an inner bag, a base, a chassis, a driving motor, a water pump and a water collecting tank, wherein the top of the shell is provided with a limit hole, the fixed ring is detachably clamped with the limit hole, the fixed ring is connected with an opening of the inner bag to enable the inner bag to be in a normally open state, kitchen waste enters the inner bag through the fixed ring, the base is arranged at the bottom of the inner bag, the chassis is rotationally connected with the driving motor and detachably connected with the base through the bottom of the shell, the bottom of the shell is connected with a water inlet end of the water pump, and a water outlet end of the water pump is connected with the water collecting tank.
In some embodiments, one side wall of the casing is a movable plate, the bottom of the movable plate is hinged with the bottom of the casing, leakage-proof cloth is arranged between two sides of the movable plate and the casing, a connecting handle is arranged on the movable plate, a limiting cavity is arranged at a position corresponding to the connecting handle on the casing, the connecting handle is rotationally connected with the movable plate, one end of the connecting handle penetrates through the movable plate, and when the movable plate is closed, one end of the connecting handle is abutted with the limiting cavity through moving and rotating.
In a second aspect, the invention provides a method for using a kitchen waste crushing and recycling device, which is based on the recycling device and comprises the following steps:
s1: dumping kitchen waste to one end of the feeding hopper, and falling the kitchen waste above the fence plates along the inclined feeding hopper, wherein the kitchen waste smaller than the space in the fence plates falls into the first flow passage, and the kitchen waste not smaller than the space in the fence plates stays on the fence plates;
s2: starting the separating roller to rotate, enabling the strip columns to pass through gaps among the fence plates, taking away kitchen waste remained above the fence plates, entering the crushing assembly in the second flow passage, and discharging from the second flow passage after the kitchen waste is crushed by the first rotor and the second rotor;
s3: kitchen waste discharged from the first runner and the second runner falls onto the shredding assembly to be secondarily broken, finally reaches the recycling assembly under the transportation of the conveying assembly, and the kitchen waste which is recycled to reach a certain amount is directly transported to a designated composting site by manpower to be composted.
By adopting the technical scheme, the invention has the beneficial effects that:
1. according to the kitchen garbage sorting device, the double flow channels are arranged, so that kitchen garbage is sorted; screening kitchen waste by utilizing fence plates, classifying the kitchen waste by matching with a separation roller, wherein the kitchen waste with a larger volume enters a crushing assembly to reduce the volume under the drive of the separation roller, and the preliminary separation of liquid and solid in the kitchen waste is realized when the separation of the kitchen waste is ensured by selecting the fence plates, so that the kitchen waste is prevented from being mixed with a large amount of oil and water to enter the crushing assembly to influence the crushing effect.
2. This application is through setting up the broach between two runners, prevents when being convenient for rectangular being listed as to pass that the big volume rubbish adhesion on rectangular being listed as enters into in the first runner, improves the rate of accuracy of letter sorting.
3. The application sets up two sets of broken subassemblies, enlarges broken subassembly's acceptance range, improves crushing efficiency, and gap ratio is little and exist the speed difference between two adjacent second rotors simultaneously, can peel off the remaining piece in the counter each other, prevents kitchen garbage winding rotor.
4. According to the kitchen garbage shredding device, the shredding assembly is arranged, when long kitchen garbage such as chicken breast, long vegetable leaves and the like enter gaps between the shredding rollers, the sharp cones on the adjacent shredding rollers are utilized to pierce different positions of the long kitchen garbage and keep the operation of speed difference, so that the long kitchen garbage is shredded, and the kitchen garbage is subjected to missing and leakage detection; the inclined guide seats are arranged to guide kitchen wastes of the first runner and the second runner to the shredding roller while fixing the shredding roller; a water outlet pipe is arranged at the highest end of the guide seat, so that kitchen waste on the surface of the guide seat is washed, and grease in the guide seat is washed while smooth sliding of the guide seat is ensured; the arrangement of the diversion trench reduces the contact area between the kitchen waste and the diversion seat, thereby reducing the friction force between the kitchen waste and the diversion seat, and simultaneously the diversion trench is convenient for water flow to circulate from the lower part of the kitchen waste to take away the kitchen waste.
5. The sawtooth plate is arranged below the shredding roller and staggered with the pointed cone to separate food residues on the shredding roller; the selection pipe screw conveyor conveys the processed food residues to the recovery assembly, separates the recovery assembly from the outside, and prevents odor in the recovery assembly from diffusing.
6. According to the food residue collecting device, the fixing ring is arranged to fix the opening of the inner bag, so that food residues can enter the inner bag conveniently, and one end of the inner bag is fixed at the top of the shell; the bottom of the inner bag is provided with the base, the base is connected with the chassis, the other end of the inner bag has a rotating function, at the moment, the bottom of the inner bag is driven to rotate, so that the inner bag extrudes the water in a twist mode, separation of kitchen waste cleaning water after crushing is realized, pretreatment of kitchen waste is finished, and centralized composting of the kitchen waste is facilitated. The inner bag is detachably connected to the shell and the chassis, so that the inner bag can be detached and toppled conveniently; a side wall of the shell is provided with a movable plate, so that the inner bag can be taken out conveniently after being disassembled, and leakage-proof cloth is arranged between the movable plate and the shell to prevent water discharged by the inner bag from flowing out from a gap between the plates; the waste water flow in the shell is pumped into the water collecting tank by the water suction pump, so that the waste water with grease can be recovered and treated uniformly.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
It is apparent that these and other objects of the present invention will become more apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings and figures.
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of the preferred embodiments, as illustrated in the accompanying drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention, without limitation to the invention.
In the drawings, like parts are designated with like reference numerals and are illustrated schematically and are not necessarily drawn to scale.
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only one or several embodiments of the invention, and that other drawings can be obtained according to such drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic side view of a kitchen waste crushing and recycling device;
FIG. 2 is a structural view of a treatment device of the kitchen waste crushing and recycling device;
FIG. 3 is a schematic structural view of a shredding assembly of the kitchen waste crushing and recycling device;
FIG. 4 is an exploded view of a part of the recycling assembly of the kitchen waste crushing and recycling device;
FIG. 5 is a schematic view of the external structure of the kitchen waste crushing and recycling device;
fig. 6 is a schematic side view of a connecting handle of the kitchen waste crushing and recycling device.
The main reference numerals illustrate:
1. a housing;
11. a feed hopper;
2. a processing device;
21. a first flow passage;
22. a second flow passage;
22a. Fence panel;
23. a separation roller;
23a, long rows;
24. a crushing assembly;
24a, a first rotor;
24b, a second rotor;
24c, connecting seats;
25. a transport assembly;
26. a recovery assembly;
26a, a housing;
6a1, a movable plate, 6a2, leakproof cloth, 6a3, a connecting handle and 6a4, and a limiting cavity;
26b, fixing rings;
26c, inner bag;
26d, a base;
26e, a chassis;
26f, driving a motor;
26g, a water pump;
26h, a water collecting tank;
27. comb teeth;
28. a shredding assembly;
28a, a diversion seat;
8a1, a water outlet pipe, 8a2, a serration plate and 8a3, and a diversion trench;
28b. Shredding rolls;
8b1. Pointed cone.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following detailed description. It should be understood that the detailed description is presented merely to illustrate the invention, and is not intended to limit the invention.
In a first aspect, the present invention provides a technical solution: a kitchen waste crushing and recycling device comprises a shell 1 and a processing device 2 arranged in the shell 1.
Referring to fig. 5, the housing 1 includes a feeding hopper 11, the feeding hopper 11 is disposed above the processing device 2, and the feeding hopper 11 guides the dumped kitchen waste to a feeding port of the processing device 2.
Referring to fig. 1, the processing apparatus 2 includes a first flow path 21, a second flow path 22, a separation roller 23, a crushing assembly 24, a conveying assembly 25, a recovery assembly 26, and a shredding assembly 28.
Referring to fig. 2, the first flow channel 21 and the second flow channel 22 are arranged side by side at the top of the treatment device 2 and the bottoms of the two flow channels are communicated, a fence plate 22a is arranged on the first flow channel 21, the separation roller 23 is arranged between the first flow channel 21 and the second flow channel 22, and at least three rows of long columns 23a staggered with the fence plate 22a are arranged on the circumference of the separation roller 23. The common plate of the first flow channel 21 and the second flow channel 22 is provided with comb teeth 27 corresponding to the spacing and the position of the fence plate 22a, and the long strip columns 23a on the separating roller 23 pass through the gaps between the comb teeth 27 during the rotation process.
The crushing assembly 24 is disposed in the second flow passage 22, and the crushing assembly 24 includes a first rotor 24a, a second rotor 24b, and a connection seat 24c. The first rotor 24a and the second rotor 24b are rollers with blades or gears, the rollers are connected with independent rotating motors to drive the two rollers to rotate, and the two rotors crush kitchen garbage into small pieces through the rotation, shearing, tearing and the like of the blades or the gears. The connecting seat 24c is disposed on a side wall of the second flow channel 22, and the first rotor 24a and the second rotor 24b are rotatably connected with the connecting seat 24c and rotate in opposite directions, so as to break the fallen bulk garbage; the crushing assemblies 24 can have two sets, wherein the two sets of the crushing assemblies 24 are axially symmetrically disposed in the second flow passage 22, and wherein the rotational speed of one set of the first rotor 24a and the second rotor 24b is less than the rotational speed of the other set of the first rotor 24a and the second rotor 24b. The adjacent second rotor 24b makes discontinuous contact during rotation.
Referring to fig. 3, the shredding assembly 28 has two sets and is symmetrically disposed below the first flow channel 21 and the second flow channel 22. The shredding assembly 28 includes a deflector seat 28a and a shredding roll 28b. The top of the guiding seat 28a is inclined towards the junction of the first flow channel 21 and the second flow channel 22, the top of the guiding seat 28a is provided with a plurality of water outlet pipes 8a1 at the highest end, the water outlet pipes 8a1 are connected with external water pipes, and the top of the guiding seat 28a is provided with a plurality of parallel guiding grooves 8a3. The shredding rolls 28b are rotatably disposed at the lowest end of the diversion seat 28a, and a plurality of spikes 8b1 are circumferentially disposed on the shredding rolls 28b, wherein the rotational speed of one set of shredding rolls 28b is less than the rotational speed of the other set of shredding rolls 28b. The bottom of the deflector seat 28a is provided with a serration plate 8a2 at a position corresponding to the tangent of the shredding roller 28b, and the teeth on the serration plate 8a2 are staggered with respect to the spike cone 8b1.
The conveying assembly 25 is disposed below the first flow channel 21 and the second flow channel 22 for conveying kitchen waste to the recycling assembly 26. The conveyor assembly 25 includes, but is not limited to, a tube screw conveyor having a feed opening disposed at the juncture of the two shredding assemblies 28 and a discharge opening disposed above the recovery assembly 26.
The recovery assembly 26 includes a housing 26a, a retaining ring 26b, an inner bag 26c, a base 26d, a chassis 26e, a drive motor 26f, a suction pump 26g, and a header tank 26h. Referring to fig. 4, a limiting hole is formed at the top of the housing 26a, the fixing ring 26b is detachably clamped with the limiting hole, and the clamping manner includes, but is not limited to, providing a groove on the limiting hole, providing a bump with a spring at a corresponding position of the fixing ring 26b, placing the fixing ring 26b in the limiting hole to clamp the bump with the groove, and continuously pushing the bump downward forcefully to leave from the groove. The fixing ring 26b is connected with the opening of the inner bag 26c to make the inner bag 26c in a normally open state, and the inner bag 26c is preferably made of soft materials with water seepage function such as cloth or silica gel with tiny holes. Kitchen waste enters the inner bag 26c through the fixing ring 26b, and a water inlet pipe can be arranged above the fixing ring 26b if necessary, so that the water quantity entering the inner bag 26c is increased. The base 26d is disposed at the bottom of the inner bag 26c, the chassis 26e is rotatably connected with the driving motor 26f and detachably connected with the base 26d through the bottom of the housing 26a, and the connection mode includes, but is not limited to, a rectangular groove formed in the chassis 26e, an electromagnet device disposed at the bottom of the rectangular groove, a magnetic protrusion corresponding to the rectangular groove formed in the base 26d, and the connection condition of the two is controlled by controlling the energizing condition of the electromagnet. Referring to fig. 2, one side wall of the housing 26a is a movable plate 6a1, the bottom of the movable plate 6a1 is hinged to the bottom of the housing 26a, a leakage preventing cloth 6a2 is disposed between two sides of the movable plate 6a1 and the housing 26a, and a sealing ring can be disposed on the movable plate 6a1 if necessary. Referring to fig. 6, the movable plate 6a1 is provided with a connection handle 6a3, the housing 26a is provided with a limiting cavity 6a4 at a position corresponding to the connection handle 6a3, the connection handle 6a3 is rotatably connected with the movable plate 6a1, one end of the connection handle 6a3 passes through the movable plate 6a1, and when the movable plate 6a1 is closed, one end of the connection handle 6a3 is abutted with the limiting cavity 6a4 through moving and rotating. The bottom of the housing 26a is connected to the water inlet end of the water pump 26g, and the water outlet end of the water pump 26g is connected to the water collection tank 26h.
According to a second aspect, based on the recovery device, the application provides a use method of a kitchen waste crushing recovery device, which comprises the following steps:
s1: dumping kitchen waste to one end of the feed hopper 11, and falling the kitchen waste above the fence plates 22a along the inclined feed hopper 11, wherein the kitchen waste smaller than the inner space of the fence plates 22a falls into the first flow channel 21, and the kitchen waste not smaller than the inner space of the fence plates 22a stays on the fence plates 22 a;
s2: the separation roller 23 is started to rotate, so that the long strip columns 23a pass through gaps among the fence plates 22a, kitchen waste remained above the fence plates 22a is taken away to enter the crushing assembly 24 in the second flow passage 22, and is discharged from the second flow passage 22 after being subjected to rotary crushing by the first rotor 24a and the second rotor 24 b;
s3: kitchen waste discharged from the first runner 21 and the second runner 22 falls onto the shredding assembly 28 to be secondarily crushed, finally reaches the recycling assembly 26 under the transportation of the conveying assembly 25, the kitchen waste mixed water enters the inner bag 26c, then the driving motor 26f is started to enable the bottom of the inner bag 26c to continuously and reciprocally rotate so that the kitchen waste is fully contacted with the water, then the water in the inner bag 26c is continuously rotated and extruded in the same direction, the water suction pump 26g is started to collect waste water into the water collecting tank 26h while the water is extruded, the kitchen waste recovered to reach a certain amount is directly transported to a designated composting place by manpower to be composted, and the waste water is additionally conveyed to a designated treatment plant.
It is to be understood that the disclosed embodiments are not limited to the specific process steps or materials disclosed herein, but are intended to extend to equivalents of such features as would be understood by one of ordinary skill in the relevant arts. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.
Reference in the specification to "an embodiment" means that a particular feature, or characteristic, described in connection with the embodiment is included in at least one embodiment of the invention. Thus, appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.
Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, numbers, etc., to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention can be practiced without one or more of the specific details, or with other methods, components, materials, etc.
Claims (10)
1. The kitchen waste crushing and recycling device is characterized by comprising a shell and a processing device arranged in the shell, wherein the shell comprises a feed hopper, the feed hopper is arranged above the processing device, and the feed hopper guides the dumped kitchen waste to a feed inlet of the processing device; the treatment device comprises a first runner, a second runner, a separation roller, a crushing assembly, a conveying assembly and a recovery assembly, wherein the first runner and the second runner are arranged side by side at the top of the treatment device and the bottoms of the two runners are communicated, a fence plate is arranged on the first runner, the separation roller is arranged between the first runner and the second runner, and at least three rows of strip columns staggered with the fence plate are circumferentially arranged on the separation roller; the crushing assembly is arranged in the second flow passage, and comprises a first rotor, a second rotor and a connecting seat, wherein the connecting seat is arranged on the side wall of the second flow passage, and the first rotor and the second rotor are rotationally connected with the connecting seat and rotate in opposite directions and are used for crushing fallen massive garbage; the conveying assembly is arranged below the first flow passage and the second flow passage and used for conveying kitchen waste to the recycling assembly.
2. The kitchen waste crushing and recycling device according to claim 1, wherein the common plate of the first runner and the second runner is provided with comb teeth corresponding to the spacing and the position of the fence plates, and the long strip lines on the separating roller pass through gaps among the comb teeth in the rotating process.
3. The kitchen waste crushing and recycling device according to claim 1, wherein the crushing assemblies are two groups, the two groups of crushing assemblies are axisymmetrically arranged in the second flow passage, and the rotation speed of one group of the first rotor and the second rotor is smaller than that of the other group of the first rotor and the second rotor.
4. The kitchen waste crushing and recycling device according to claim 1, wherein the processing device further comprises two groups of symmetrically arranged shredding assemblies, the shredding assemblies are arranged below the first runner and the second runner, and the shredding assemblies comprise a diversion seat and a shredding roller; the top of the guide seat is inclined towards the junction of the first flow passage and the second flow passage, the shredding roller is rotationally arranged at the lowest end of the guide seat, a plurality of pointed cones are circumferentially arranged on the shredding roller, and the rotating speed of one group of shredding rollers is smaller than that of the other group of shredding rollers.
5. The kitchen waste crushing and recycling device according to claim 4, wherein the top of the diversion seat is provided with a plurality of water outlet pipes at the highest end, the water outlet pipes are connected with external water pipes, and the top of the diversion seat is provided with a plurality of diversion trenches which are arranged in parallel.
6. The kitchen waste crushing and recycling device according to claim 4, wherein the bottom of the guide seat is provided with a serration plate at a position corresponding to the tangent of the shredding roller, and teeth on the serration plate are staggered with the pointed cone.
7. The kitchen waste crushing and recycling device according to claim 4, wherein the conveying assembly is a pipe screw conveyor, a feed inlet of the pipe screw conveyor is arranged at the junction of the two crushing assemblies, and a discharge outlet of the pipe screw conveyor is arranged above the recycling assembly.
8. The kitchen waste crushing and recycling device according to claim 5, wherein the recycling component comprises a shell, a fixed ring, an inner bag, a base, a chassis, a driving motor, a water pump and a water collecting tank, wherein a limiting hole is formed in the top of the shell, the fixed ring is detachably clamped with the limiting hole, the fixed ring is connected with an opening of the inner bag to enable the fixed ring to be in a normally open state, kitchen waste enters the inner bag through the fixed ring, the base is arranged at the bottom of the inner bag, the chassis is rotationally connected with the driving motor and penetrates through the bottom of the shell to be detachably connected with the base, the bottom of the shell is connected with a water inlet end of the water pump, and a water outlet end of the water pump is connected with the water collecting tank.
9. The kitchen waste crushing and recycling device according to claim 8, wherein one side wall of the shell is a movable plate, the bottom of the movable plate is hinged with the bottom of the shell, leakage-proof cloth is arranged between two sides of the movable plate and the shell, a connecting handle is arranged on the movable plate, a limiting cavity is arranged at a position corresponding to the connecting handle, the connecting handle is rotatably connected with the movable plate, one end of the connecting handle penetrates through the movable plate, and when the movable plate is closed, one end of the connecting handle is abutted with the limiting cavity through moving and rotating.
10. Use of a kitchen waste crushing and recycling device, characterized in that it is based on a recycling device according to any one of claims 4-9, comprising the following steps:
s1: dumping kitchen waste to one end of the feeding hopper, and falling the kitchen waste above the fence plates along the inclined feeding hopper, wherein the kitchen waste smaller than the space in the fence plates falls into the first flow passage, and the kitchen waste not smaller than the space in the fence plates stays on the fence plates;
s2: starting the separating roller to rotate, enabling the strip columns to pass through gaps among the fence plates, taking away kitchen waste remained above the fence plates, entering the crushing assembly in the second flow passage, and discharging from the second flow passage after the kitchen waste is crushed by the first rotor and the second rotor;
s3: kitchen waste discharged from the first runner and the second runner falls onto the shredding assembly to be secondarily broken, finally reaches the recycling assembly under the transportation of the conveying assembly, and the kitchen waste which is recycled to reach a certain amount is directly transported to a designated composting site by manpower to be composted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410292324.0A CN117884245B (en) | 2024-03-14 | 2024-03-14 | Kitchen waste crushing and recycling device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410292324.0A CN117884245B (en) | 2024-03-14 | 2024-03-14 | Kitchen waste crushing and recycling device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117884245A true CN117884245A (en) | 2024-04-16 |
| CN117884245B CN117884245B (en) | 2024-06-04 |
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| CN206483799U (en) * | 2017-01-19 | 2017-09-12 | 深圳市东恒清洁有限公司 | Apparatus for disposing of food waste |
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| CN217962811U (en) * | 2022-08-03 | 2022-12-06 | 临沂栋梁环保设备有限公司 | Kitchen waste treatment equipment breaker |
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