CN220992298U - Preliminary sorting unit of kitchen garbage - Google Patents
Preliminary sorting unit of kitchen garbage Download PDFInfo
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- CN220992298U CN220992298U CN202322805462.8U CN202322805462U CN220992298U CN 220992298 U CN220992298 U CN 220992298U CN 202322805462 U CN202322805462 U CN 202322805462U CN 220992298 U CN220992298 U CN 220992298U
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- kitchen waste
- inner cylinder
- outer cylinder
- preliminary
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- 239000010813 municipal solid waste Substances 0.000 title claims description 11
- 239000010806 kitchen waste Substances 0.000 claims abstract description 55
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 10
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 235000013305 food Nutrition 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a kitchen waste preliminary sorting device, which comprises an inner cylinder, an outer cylinder and an extruder, wherein the upper end of the inner cylinder is opened, a plurality of through holes for draining are formed in the side wall of the inner cylinder, and a plurality of protrusions are formed in the upper end of the outer cylinder and the inner wall of the outer cylinder; the inner cylinder is arranged in the outer cylinder and is movably connected with the outer cylinder, and the bulge can be correspondingly inserted into the through hole; the squeezer comprises a squeezing plate which is movably arranged in the inner cylinder and used for squeezing kitchen waste. Compared with the prior art, the kitchen waste preliminary sorting device provided by the utility model has the advantages that the bulges corresponding to the through holes on the inner barrel are arranged on the inner wall of the outer barrel, after the kitchen waste is extruded by the extruder, the bulges are inserted into the through holes, and the kitchen waste blocking the through holes is pushed back into the inner barrel, so that the through holes are quickly dredged, and the treatment efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of kitchen waste treatment, in particular to a kitchen waste preliminary sorting device.
Background
Kitchen waste refers to waste generated in activities such as daily living and food processing, food service, unit food supply and the like of residents, and comprises discarded unused vegetable leaves, leftovers, pericarps, eggshells, tea residues, bones (chicken bones and fishbones) and the like, and the main sources are home kitchens, restaurants, canteens, markets and other industries related to food processing.
Kitchen waste contains extremely high moisture and grease, and if the kitchen waste is directly transported without treatment, the moisture and the grease occupy a large share of transportation capacity, so that the transportation capacity is wasted. Therefore, kitchen waste is generally subjected to draining treatment, part of liquid is discharged through a drainage system, and the water content of the kitchen waste is reduced.
However, substances such as grease, colloid and the like in kitchen waste are sticky, or become sticky under the action of microorganisms, so that liquid substances in the kitchen waste have high viscosity, poor fluidity and low draining efficiency. If the efficiency is quickened by adopting an extrusion mode, the filter holes are easily blocked by kitchen waste, the time is consumed for dredging the filter holes, and the treatment efficiency is not obviously improved compared with draining.
Disclosure of utility model
In view of the above, it is necessary to provide a preliminary sorting device for kitchen waste, which is used for solving the technical problems that in the prior art, kitchen waste is compressed by adopting an extrusion mode, a filter hole is easy to be blocked, the time for dredging the filter hole is relatively long, and the treatment efficiency is reduced.
The utility model provides a kitchen waste preliminary sorting device, which comprises: the device comprises an inner cylinder, an outer cylinder and an extruder, wherein the upper end of the inner cylinder is opened, a plurality of through holes for draining are formed in the side wall of the inner cylinder, and a plurality of protrusions are formed in the upper end of the outer cylinder and in the inner wall of the outer cylinder; the inner cylinder is arranged in the outer cylinder and is movably connected with the outer cylinder, and the bulge can be correspondingly inserted into the through hole; the squeezer comprises a squeezing plate which is movably arranged in the inner cylinder and used for squeezing kitchen waste.
Further, the inner cylinder and the outer cylinder are both of cylindrical structures, and the outer diameter of the inner cylinder is smaller than the inner diameter of the outer cylinder.
Further, the through holes are uniformly distributed on the inner cylinder, and the protrusions are also uniformly distributed on the inner wall of the outer cylinder.
Further, a circular chute is formed at the bottom of the outer cylinder, the chute is coaxial with the outer cylinder, a sliding block matched with the chute is formed at the bottom of the inner cylinder, and the sliding block is embedded into the chute and can slide along the chute; in the process that the sliding block circumferentially rotates along the sliding groove, the inner cylinder is internally tangent to the outer cylinder, and the bulge can be correspondingly inserted into the through hole.
Further, the extruder also comprises a bottom plate and an upright post, the bottom plate is fixedly connected with the lower end of the upright post, the extrusion plate is positioned above the bottom plate and is in sliding connection with the upright post, and the bottom plate and the extrusion plate can be arranged in the inner cylinder to be matched with and extrude kitchen waste.
Further, the shape and the size of the bottom plate and the squeeze plate are matched with the inner diameter of the inner cylinder.
Further, the extruder also comprises an extrusion rod, and one end of the extrusion rod is fixedly connected with the extrusion plate.
Further, the upper ends of the extrusion rod and the upright post are provided with handles.
Further, the side wall of the upright post is provided with external threads, the extruding plate is correspondingly provided with a threaded hole, and the upright post penetrates through the threaded hole and is meshed with the threaded hole.
Further, the inner cylinder, the bottom plate, the extrusion plate and the upright posts are all coaxially arranged.
Compared with the prior art, the kitchen waste preliminary sorting device provided by the utility model has the advantages that the bulges corresponding to the through holes on the inner barrel are arranged on the inner wall of the outer barrel, after the kitchen waste is extruded by the extruder, the bulges are inserted into the through holes, and the kitchen waste blocking the through holes is pushed back into the inner barrel, so that the through holes are quickly dredged, and the treatment efficiency is improved.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and its details set forth in the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a top view of an embodiment of a preliminary kitchen waste sorting device provided by the utility model;
FIG. 2 is a schematic view of the inner barrel of FIG. 1;
FIG. 3 is a top plan view of the outer cartridge of FIG. 1;
fig. 4 is a front view of the press of fig. 1.
Detailed Description
The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a preliminary kitchen waste sorting device. The kitchen waste preliminary sorting device can be applied to kitchen after the catering industry, redundant moisture grease in kitchen waste is extruded, and the volume and the weight of the kitchen waste are compressed. And can dredge fast after the through-hole is stopped up, realize the quick compression dewatering to kitchen garbage.
The kitchen waste preliminary sorting device comprises an inner cylinder 1, an outer cylinder 2 and an extruder 3. Wherein the upper end of the inner cylinder 1 is opened, a plurality of through holes 11 for draining are formed on the side wall of the inner cylinder, kitchen garbage is placed in the inner cylinder to squeeze out water, oil and other liquids are discharged from the through holes 11, and the size of the through holes 11 is determined according to the size of kitchen garbage which is blocked as required.
The upper end of the outer cylinder 2 is opened, a plurality of protrusions 21 are formed on the inner wall of the outer cylinder 2, the inner cylinder 1 is arranged in the outer cylinder 2 and movably connected with the outer cylinder 2, and the protrusions 21 can be correspondingly inserted into the through holes 11. The extruded liquid enters the outer cylinder 2 and is treated uniformly. When the kitchen waste in the through hole 11 is blocked, the bulge 21 is inserted into the through hole 11, and the kitchen waste blocking the through hole 11 is pushed back into the inner cylinder 1, so that the through hole 11 is dredged.
The squeezer 3 comprises a squeezing plate 31, and the squeezing plate 31 is movably arranged in the inner cylinder 1 and used for squeezing kitchen waste in the inner cylinder 1. When the kitchen garbage squeezing device is used, a proper amount of kitchen garbage is placed in the inner cylinder 1, the squeezing plate 31 is used for squeezing the kitchen garbage, and water, oil and other liquids are squeezed out into the outer cylinder 2 through the through holes 11. Taking out the compressed kitchen waste in the inner cylinder 1, and pouring the waste liquid in the outer cylinder 2 into collecting and treating equipment or draining the waste liquid into a sewage system. The through hole 11 is quickly opened using the protrusion 21, and then the compression work is continued.
In some embodiments, both the inner barrel 1 and the outer barrel 2 are cylindrical structures and the outer diameter of the inner barrel 1 is less than the inner diameter of the outer barrel 2. A gap is formed between the inner cylinder 1 and the outer cylinder 2 to sufficiently accommodate the extruded liquid. The through holes 11 are preferably uniformly distributed on the inner cylinder 1, and correspondingly the protrusions 21 are also preferably uniformly distributed on the inner wall of the outer cylinder 2.
In some embodiments, a circular chute 22 is formed in the bottom of the outer cylinder 2, and the chute 22 is coaxial with the outer cylinder 2. The bottom of the inner cylinder 1 is formed with a slider (not shown) matching with the chute 22, the slider being embedded in the chute 22 and being slidable along the chute 22. During the circumferential rotation of the slide along the slide groove 22, the inner cylinder 1 is inscribed in the outer cylinder 2 and the projections 21 can be correspondingly inserted into the through holes 11. Therefore, each through hole 11 can be dredged once by the bulge 21 only by rotating the inner cylinder 1 around the chute 22 once, and the dredging efficiency is further improved.
In some embodiments, the squeezer 3 further comprises a bottom plate 32 and a stand column 33, the bottom plate 32 is fixedly connected with the lower end of the stand column 33, the squeezing plate 31 is located above the bottom plate 32 and is slidably connected with the stand column 33, and the bottom plate 32 and the squeezing plate 31 can be placed in the inner cylinder 1 to be matched with and squeeze kitchen garbage. Specifically, the bottom plate 32 is disposed at the bottom of the inner cylinder 1, and the pressing plate 31 is located outside the inner cylinder 1. A proper amount of kitchen waste is added into the inner cylinder 1, then the kitchen waste is extruded into the inner cylinder 1 by using the extrusion plate 31, and the whole extruder 3 is taken out after the extrusion is finished. The compressed kitchen waste is positioned between the bottom plate 32 and the extrusion plate 31, so that the compressed kitchen waste can be conveniently and rapidly taken out.
In a preferred embodiment, the base plate 32 and the compression plate 31 are shaped and sized to match the inner diameter of the inner barrel 1. The water filter device can be in transition fit or clearance fit, and only the width of the clearance is controlled to be smaller than that of the through hole, namely the clearance also has the function of water filtering.
In a preferred embodiment, the side walls of the posts 33 are formed with external threads, and the compression plates 31 are correspondingly formed with threaded holes, through which the posts 33 pass and are engaged with the threaded holes. The kitchen waste can be compressed more compactly through the threads. The inner cylinder 1, the bottom plate 32, the pressing plate 31 and the column 33 are preferably arranged coaxially.
In some embodiments, the extruder 3 further includes an extrusion rod 34, and one end of the extrusion rod 34 is fixedly connected to the extrusion plate 31. The squeeze plate 31 can be more easily compressed downward by the squeeze lever 34, and handles 35 are preferably provided at the upper ends of the squeeze lever 34 and the upright 33 to facilitate the handling operation by the operator.
In use, the bottom plate 32 is placed at the bottom of the inner barrel 1 and the compression plate 31 is located outside the inner barrel 1. A proper amount of kitchen waste is added into the inner cylinder 1, and then the squeezing plate 31 is used for squeezing the kitchen waste into the inner cylinder 1, and water, oil and other liquids are squeezed into the outer cylinder 2 through the through holes 11. After the extrusion is finished, the extruder 3 is taken out integrally, kitchen waste positioned between the bottom plate 32 and the extrusion plate 31 is taken out, and the waste liquid in the outer cylinder 2 is poured into collecting and treating equipment or discharged into a drainage system. Then the extruder 3 is put back into the inner cylinder 1, the bottom plate 32 is also kept at the bottom of the inner cylinder 1, the extrusion plate 31 is positioned outside the inner cylinder 1, the inner cylinder 1 is driven to rotate in the outer cylinder 2 for one circle by the extruder 3 so as to dredge the through hole 11, kitchen garbage is added after dredging, and compression is carried out again.
Compared with the prior art, the kitchen waste preliminary sorting device provided by the utility model has the advantages that the bulges corresponding to the through holes on the inner barrel are arranged on the inner wall of the outer barrel, after the kitchen waste is extruded by the extruder, the bulges are inserted into the through holes, and the kitchen waste blocking the through holes is pushed back into the inner barrel, so that the through holes are quickly dredged, and the treatment efficiency is improved.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. Preliminary sorting unit of kitchen garbage, its characterized in that includes: the device comprises an inner cylinder, an outer cylinder and an extruder, wherein the upper end of the inner cylinder is opened, a plurality of through holes for draining are formed in the side wall of the inner cylinder, and a plurality of protrusions are formed in the upper end of the outer cylinder; the inner cylinder is arranged in the outer cylinder and is movably connected with the outer cylinder, and the bulge can be correspondingly inserted into the through hole; the squeezer comprises a squeezing plate which is movably arranged in the inner cylinder and used for squeezing kitchen waste.
2. The preliminary kitchen waste sorting device according to claim 1, wherein the inner cylinder and the outer cylinder are both of a cylindrical structure and an outer diameter of the inner cylinder is smaller than an inner diameter of the outer cylinder.
3. The preliminary kitchen waste sorting device according to claim 2, wherein the through holes are uniformly distributed on the inner cylinder, and the protrusions are also uniformly distributed on the inner wall of the outer cylinder.
4. A kitchen waste preliminary sorting device according to claim 3, wherein a circular chute is formed in the bottom of the outer cylinder, the chute is coaxial with the outer cylinder, a slide block matched with the chute is formed in the bottom of the inner cylinder, and the slide block is embedded in the chute and can slide along the chute; in the process that the sliding block circumferentially rotates along the sliding groove, the inner cylinder is internally tangent to the outer cylinder, and the bulge can be correspondingly inserted into the through hole.
5. The preliminary kitchen waste sorting device according to claim 2, wherein the squeezer further comprises a bottom plate and a stand column, the bottom plate is fixedly connected with the lower end of the stand column, the squeezing plate is located above the bottom plate and is slidably connected with the stand column, and the bottom plate and the squeezing plate can be placed in the inner cylinder to squeeze kitchen waste in a matched manner.
6. The preliminary kitchen waste sorting device according to claim 5, wherein the shape and size of the bottom plate and the pressing plate are matched with the inner diameter of the inner cylinder.
7. The preliminary kitchen waste sorting device according to claim 5, wherein the squeezer further comprises a squeezing rod, and one end of the squeezing rod is fixedly connected with the squeezing plate.
8. The preliminary kitchen waste sorting device according to claim 7, wherein handles are provided at both the upper ends of the pressing rods and the upright posts.
9. The preliminary kitchen waste sorting device according to claim 5, wherein the side wall of the upright post is formed with external threads, the extrusion plate is correspondingly formed with threaded holes, and the upright post passes through the threaded holes and is engaged with the threaded holes.
10. The preliminary kitchen waste sorting device according to claim 9, wherein the inner cylinder, the bottom plate, the pressing plate and the upright are all coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322805462.8U CN220992298U (en) | 2023-10-18 | 2023-10-18 | Preliminary sorting unit of kitchen garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322805462.8U CN220992298U (en) | 2023-10-18 | 2023-10-18 | Preliminary sorting unit of kitchen garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992298U true CN220992298U (en) | 2024-05-24 |
Family
ID=91119129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322805462.8U Active CN220992298U (en) | 2023-10-18 | 2023-10-18 | Preliminary sorting unit of kitchen garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992298U (en) |
-
2023
- 2023-10-18 CN CN202322805462.8U patent/CN220992298U/en active Active
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