Kitchen waste treatment equipment with drying function
Patent Information
- Application Number
- CN202521914453.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-05
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2035-09-05
AI Technical Summary
[0002]随着城市化进程的加速和人们生活水平的提高，餐厨垃圾的产生量日益增加，餐厨垃圾主要来源于餐饮企业、学校、机关单位等的食堂以及家庭厨房，餐厨垃圾的产生量巨大，且成分复杂，包括食物残渣、油脂、废弃餐具等，具有含水率高、有机物含量丰富、易腐烂变质等特点，如果处理不当，不仅会对环境造成严重污染，还会浪费宝贵的资源
1、通过第一电机带动转动主轴进行转动，转动主轴带动搅拌组件以及刮壁组件进行转动，对加工桶体内的餐厨垃圾进行搅拌开，通过第二电机的输出端带动第二齿轮进行转动，第二齿轮带动第一齿轮进行转动，第一齿轮带动加工桶体进行转动，控制第二电机与第一电机让加工桶体与转动主轴进行反向转动，加快餐厨垃圾进行散开，可以快速增加餐厨垃圾的受热面积，更加有利于餐厨垃圾的烘干，提高了餐厨垃圾的烘干效率，进而大大提高了餐厨垃圾的脱水效果，大大提高了餐厨垃圾的脱水效率。
Smart Images
Figure CN224736965U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a waste treatment device, and more particularly to a kitchen waste treatment device with a drying function, belonging to the technical field of waste treatment equipment. Background Technology
[0002] With the acceleration of urbanization and the improvement of people's living standards, the amount of food waste generated is increasing day by day. Food waste mainly comes from canteens of catering enterprises, schools, government agencies, and family kitchens. The amount of food waste generated is huge and the composition is complex, including food scraps, grease, and discarded tableware. It is characterized by high water content, rich organic matter content, and easy decomposition. If not handled properly, it will not only cause serious pollution to the environment, but also waste valuable resources.
[0003] The amount of food waste generated is increasing day by day. If food waste is not treated in a timely manner or is not properly disposed of, it will cause environmental pollution. Traditional food waste treatment usually involves first crushing the food waste and then dehydrating it. Even after dehydration, the food waste still contains a certain amount of moisture. However, the lack of an effective drying process in the food waste treatment process increases the difficulty of subsequent processing and greatly reduces the dehydration effect and efficiency of food waste.
[0004] Therefore, there is an urgent need to improve the kitchen waste treatment equipment with drying function in order to solve the above-mentioned problems. Utility Model Content
[0005] The purpose of this invention is to provide a kitchen waste treatment device with a drying function. A first motor drives a rotating main shaft, which in turn drives a stirring assembly and a scraping assembly to rotate, thus stirring the kitchen waste inside the processing bin. A second motor's output drives a second gear, which in turn drives a first gear, which in turn drives the processing bin. By controlling the second and first motors to rotate the processing bin in opposite directions to the rotating main shaft, the kitchen waste is further dispersed, rapidly increasing the heat-receiving area and improving drying efficiency. This significantly enhances the dehydration effect and overall efficiency of the kitchen waste.
[0006] To achieve the above objectives, the main technical solution adopted by this utility model includes: a main support frame and a processing barrel rotatably mounted on the main support frame; a connecting bracket is fixedly mounted on the upper side of the main support frame; a first motor is fixedly mounted on the upper side of the connecting bracket; a support base is fixedly mounted on the inner wall of the processing barrel; the support base is located at the lower outlet position of the processing barrel; a rotating spindle is rotatably mounted at the middle position of the support base; and an upper cover plate is fixedly mounted on the upper end of the processing barrel; an inlet is opened on the upper side of the upper cover plate. The upper end of the rotating spindle extends to the outer side of the upper cover plate, and the output end of the first motor extends to the outer side of the lower cover plate. The output end of the first motor is fixedly set with the upper end of the rotating spindle. Multiple heat transfer holes are connected to the inner wall of the rotating spindle and are connected to the interior of the processing barrel. A heat transfer pipe is connected to the bottom end of the rotating spindle, and the other end of the heat transfer pipe is connected to a heating mechanism. Multiple stirring components and wall scraping components are connected to the outer wall of the rotating spindle, and the multiple stirring components are distributed equidistantly in sequence.
[0007] Preferably, a lower bottom plate is fixedly installed on the inner wall of the processing barrel. The lower bottom plate is located below the support base and is fixedly installed with the support base. A first discharge port is opened on the lower end surface of the lower bottom plate. The first discharge port is connected to the interior of the processing barrel. A rotating component is rotatably installed on the outer wall of the processing barrel. The inner bottom wall of the rotating component is in contact with the lower bottom plate. A second discharge port is opened on the rotating component. The second discharge port is the same size and shape as the first discharge port.
[0008] Preferably, the stirring assembly includes a stirring seat and a plurality of stirring blades. The stirring seat is fixedly disposed on the outer wall of the rotating main shaft, and the plurality of stirring blades are fixedly disposed on the outer wall of the stirring seat. The plurality of stirring blades are evenly distributed at equal angles about the central axis of the stirring seat.
[0009] Preferably, the wall scraping assembly includes three wall scraping supports, three first scrapers, three connecting rods, and three second scrapers. The wall scraping supports are fixedly mounted on the outer wall of the rotating spindle and are located at the lower end of the rotating spindle. The first scrapers are fixedly mounted on the lower side of the wall scraping supports and are fixedly mounted to the rotating spindle. The connecting rods are fixedly mounted on the end of the wall scraping supports away from the rotating spindle. The second scrapers are fixedly mounted on the upper or lower ends of two adjacent connecting rods and are in contact with the inner wall of the processing barrel along with the first scrapers.
[0010] Preferably, two fixing ring seats are fixedly provided on the outer wall of the processing barrel, and the two fixing ring seats are respectively located at the two ends of the processing barrel, and the fixing ring seats are rotatably arranged with the main support.
[0011] Preferably, a first gear is fixedly installed on the outer wall of the processing barrel, the first gear is located at the middle position of the processing barrel, and a second motor is fixedly connected to the main support through a motor mounting bracket. A second gear is fixedly installed on the output end of the second motor, and the second gear meshes with the first gear.
[0012] Preferably, two cylinders are fixedly mounted on the main support via a cylinder mounting bracket. The two cylinders are symmetrically distributed. A blocking block is fixedly mounted on the telescopic rod of each cylinder. A switch ring is fixedly mounted on the outer wall of the rotating component. The blocking block is movably mounted with the switch ring. Two switch protrusions are fixedly mounted on the outer wall of the switch ring. The two switch protrusions are symmetrically distributed and are adapted to the blocking block.
[0013] This utility model has at least the following beneficial effects: 1. The first motor drives the main shaft to rotate, which in turn drives the stirring and scraping components to rotate, thus stirring the kitchen waste in the processing barrel. The output of the second motor drives the second gear to rotate, which in turn drives the first gear to rotate. The first gear drives the processing barrel to rotate. By controlling the second and first motors to make the processing barrel and the main shaft rotate in opposite directions, the kitchen waste is further dispersed, which can quickly increase the heating area of the kitchen waste, making it more conducive to drying and improving the drying efficiency. This greatly improves the dehydration effect of the kitchen waste and significantly increases its dehydration efficiency. Attached Figure Description
[0014] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 A three-dimensional schematic diagram provided for this utility model; Figure 2 A schematic diagram of the processing barrel provided by this utility model; Figure 3 A schematic diagram of the rotating spindle provided by this utility model; Figure 4 A schematic diagram of the rotating component provided by this utility model; Figure 5 A schematic diagram of the lower base plate provided by this utility model; Figure 6 This is a schematic diagram of the internal structure of the processing barrel provided by this utility model.
[0015] In the diagram, 1. Main support; 101. Connecting support; 102. First motor; 2. Processing barrel; 201. Support base; 202. Upper cover plate; 203. Lower base plate; 204. Rotating component; 205. Switch ring; 2051. Switch protrusion; 206. Fixed ring seat; 207. First gear; 3. Rotating spindle; 301. Heat transfer hole; 5. Stirring assembly; 501. Stirring base; 502. Stirring blade; 6. Wall scraping assembly; 601. Wall scraping support; 602. First scraper; 603. Connecting rod; 604. Second scraper; 7. Heating mechanism; 701. Heat transfer pipe; 8. Second motor; 801. Second gear; 9. Cylinder; 901. Blocking block. Detailed Implementation
[0016] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0017] like Figures 1-6As shown, the kitchen waste treatment equipment with drying function provided in this embodiment includes a main support 1 and a processing barrel 2 rotatably mounted on the main support 1. A connecting bracket 101 is fixedly mounted on the upper side of the main support 1, and a first motor 102 is fixedly mounted on the upper side of the connecting bracket 101. A support base 201 is fixedly mounted on the inner wall of the processing barrel 2, and the support base 201 is located at the lower outlet position of the processing barrel 2. A rotating spindle 3 is rotatably mounted in the middle position of the support base 201. An upper cover plate 202 is fixedly mounted on the upper end of the processing barrel 2, and a feed inlet is opened on the upper side of the upper cover plate 202. The upper end of the rotating spindle 3 extends to the outside of the upper side of the upper cover plate 202, and the output end of the first motor 102 extends to the outside of the lower side of the upper cover plate 202. The output end of the first motor 102 is fixedly mounted to the upper end of the rotating spindle 3. A plurality of heat transfer holes 301 are connected to the inner wall of the rotating spindle 3. The rotating main shaft 3 is connected to the interior of the processing barrel 2. A heat transfer pipe 701 is connected to the bottom end of the rotating main shaft 3, and a heating mechanism 7 is connected to the other end of the heat transfer pipe 701. Multiple stirring components 5 and wall scraping components 6 are connected to the outer wall of the rotating main shaft 3. The multiple stirring components 5 are distributed at equal intervals. The crushed and dehydrated kitchen waste is put into the interior of the processing barrel 2 through the feed port set on the upper cover plate 202. The rotating main shaft 3 is driven to rotate by the first motor 102. The rotating main shaft 3 drives the stirring components 5 and wall scraping components 6 to rotate, stirring the kitchen waste in the processing barrel 2, so that the kitchen waste is dispersed, which can increase the surface area of the kitchen waste and make it more conducive to the drying of the kitchen waste. The heat in the heating mechanism 7 is transferred to the interior of the rotating main shaft 3 through the heat transfer pipe 701, and then transferred to the interior of the processing barrel 2 through the heat transfer hole 301 on the rotating main shaft 3 to dry the kitchen waste in the processing barrel 2.
[0018] Secondly, such as Figure 1 , Figure 4 as well as Figure 5 As shown, a lower bottom plate 203 is fixedly installed on the inner wall of the processing barrel 2. The lower bottom plate 203 is located below the support base 201 and is fixedly installed with the support base 201. A first discharge port is opened on the lower end surface of the lower bottom plate 203. The first discharge port is connected to the interior of the processing barrel 2. A rotating component 204 is rotatably installed on the outer wall of the processing barrel 2. The inner bottom wall of the rotating component 204 is in contact with the lower bottom plate 203. A second discharge port is opened on the rotating component 204. The second discharge port is the same size and shape as the first discharge port. The first discharge port and the second discharge port are used to discharge the kitchen waste inside the processing barrel 2 after drying. The rotating component 204 is used to open and close the first discharge port.
[0019] Furthermore, such as Figure 1 , Figure 3 as well as Figure 6As shown, the mixing assembly 5 includes a mixing seat 501 and multiple mixing blades 502. The mixing seat 501 is fixedly mounted on the outer wall of the rotating main shaft 3, and the multiple mixing blades 502 are fixedly mounted on the outer wall of the mixing seat 501. The multiple mixing blades 502 are evenly distributed at equal angles about the central axis of the mixing seat 501. The mixing assembly 5 is used to break up the kitchen waste in the processing bucket 2 and increase the contact area of the kitchen waste. The wall scraping assembly 6 includes three wall scraping supports 601, three first scrapers 602, three connecting rods 603, and three second scrapers 604. The wall scraping supports 601 are fixedly mounted on the outer wall of the rotating main shaft 3 and are located at the lower end of the rotating main shaft 3. The first scrapers 602 are fixedly mounted on the lower side of the wall scraping supports 601 and are fixedly mounted to the rotating main shaft 3. The connecting rods 603 are fixedly mounted on the end of the wall scraping supports 601 away from the rotating main shaft 3. The second scrapers 604 are fixedly mounted on the upper or lower ends of two adjacent connecting rods 603. The second scrapers 604 and the first scrapers 602 are in contact with the inner wall of the processing barrel 2. The wall scraping assembly 6 is used to scrape off the kitchen waste adhering to the inner wall of the processing barrel 2 and to break up the kitchen waste inside the processing barrel 2.
[0020] Furthermore, such as Figure 1 , Figure 3 as well as Figure 6 As shown, two fixed ring seats 206 are fixedly installed on the outer wall of the processing barrel 2. The two fixed ring seats 206 are located at the two ends of the processing barrel 2 respectively. The fixed ring seats 206 are rotatably mounted with the main support 1. A first gear 207 is fixedly installed on the outer wall of the processing barrel 2. The first gear 207 is located at the middle position of the processing barrel 2. A second motor 8 is fixedly connected to the main support 1 through a motor mounting bracket. A second gear 801 is fixedly installed on the output end of the second motor 8. The second gear 801 meshes with the first gear 207. The output end of the second motor 8 drives the second gear 801 to rotate. The second gear 801 drives the first gear 207 to rotate. The first gear 207 drives the processing barrel 2 to rotate. By controlling the second motor 8 and the first motor 102, the processing barrel 2 moves in the opposite direction to the rotating main shaft 3, which speeds up the dispersal of kitchen waste in the processing barrel 2, quickly increases the heating area of the kitchen waste, and improves the drying efficiency of the kitchen waste.
[0021] Furthermore, such as Figure 1 , Figure 4 as well as Figure 5As shown, two cylinders 9 are fixedly mounted on the main support 1 via a cylinder mounting bracket. The two cylinders 9 are symmetrically distributed. A blocking block 901 is fixedly mounted on the telescopic rod of the cylinder 9. A switch ring 205 is fixedly mounted on the outer wall of the rotating part 204. The blocking block 901 and the switch ring 205 are movably mounted. Two switch protrusions 2051 are fixedly mounted on the outer wall of the switch ring 205. The two switch protrusions 2051 are symmetrically distributed and are adapted to the blocking block 901. The telescopic rod of the cylinder 9 drives the blocking block 901 to move, and the blocking block 901 blocks the switch protrusion 2051. At this time, the switch ring 205 and the rotating part 204 are stationary relative to the blocking block 901. In conjunction with the second motor 8, the processing barrel 2 is driven to rotate. The processing barrel 2 rotates relative to the rotating part 204, which can open and close the first discharge port on the bottom plate 203.
[0022] like Figures 1-6 As shown, the principle of the kitchen waste treatment equipment with drying function provided in this embodiment is as follows: When using this kitchen waste treatment equipment with drying function, the crushed and dehydrated kitchen waste is put into the processing barrel 2 through the feed port provided on the upper cover plate 202. The first motor 102 drives the rotating main shaft 3 to rotate, and the rotating main shaft 3 drives the stirring component 5 and the wall scraping component 6 to rotate, stirring the kitchen waste in the processing barrel 2, so that the kitchen waste is dispersed, which can increase the surface area of the kitchen waste and is more conducive to the drying of the kitchen waste. The output end of the second motor 8 drives the... The second gear 801 rotates, which in turn drives the first gear 207 to rotate. The first gear 207 then drives the processing barrel 2 to rotate. The second motor 8 and the first motor 102 are controlled to make the processing barrel 2 move in the opposite direction to the rotating main shaft 3, which speeds up the dispersal of the kitchen waste in the processing barrel 2 and rapidly increases the heating area of the kitchen waste. The heat in the heating mechanism 7 is transferred to the interior of the rotating main shaft 3 through the heat transfer pipe 701, and then to the interior of the processing barrel 2 through the heat transfer hole 301 on the rotating main shaft 3, thus drying the kitchen waste in the processing barrel 2 and increasing the drying efficiency of the kitchen waste.
[0023] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.
[0024] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.
[0025] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.
Claims
1. A kitchen waste treatment device with drying function, comprising a main body support (1) and a processing barrel (2) rotatably arranged on the main body support (1), characterized in that: A connecting bracket (101) is fixedly installed on the upper side of the main support (1), and a first motor (102) is fixedly installed on the upper side of the connecting bracket (101). A support base (201) is fixedly installed on the inner wall of the processing barrel (2). The support base (201) is located at the lower outlet of the processing barrel (2). A rotating spindle (3) is rotatably installed in the middle of the support base (201). An upper cover plate (202) is fixedly installed at the upper end of the processing barrel (2). A feed port is opened on the upper side of the upper cover plate (202). The upper end of the rotating spindle (3) extends to the outside of the upper side of the upper cover plate (202). The output end of the first motor (102) extends to the lower side of the upper cover plate (202). The output end of the first motor (102) is fixedly set with the upper end of the rotating spindle (3). Multiple heat transfer holes (301) are connected to the inner wall of the rotating spindle (3). The heat transfer holes (301) are connected to the interior of the processing barrel (2). A heat transfer tube (701) is connected to the bottom end of the rotating spindle (3). A heating mechanism (7) is connected to the other end of the heat transfer tube (701). Multiple stirring components (5) and a wall scraping component (6) are connected to the outer wall of the rotating spindle (3). The multiple stirring components (5) are distributed equidistantly in sequence.
2. The kitchen waste treatment device with drying function according to claim 1, characterized in that: A lower bottom plate (203) is fixedly installed on the inner wall of the processing barrel (2). The lower bottom plate (203) is located below the support base (201) and is fixedly installed with the support base (201). A first discharge port is opened on the lower end surface of the lower bottom plate (203). The first discharge port is connected to the interior of the processing barrel (2). A rotating component (204) is rotatably installed on the outer wall of the processing barrel (2). The inner bottom wall of the rotating component (204) is in contact with the lower bottom plate (203). A second discharge port is opened on the rotating component (204). The second discharge port is the same size and shape as the first discharge port.
3. The kitchen waste treatment device with drying function according to claim 2, characterized in that: The stirring assembly (5) includes a stirring seat (501) and a plurality of stirring blades (502). The stirring seat (501) is fixedly disposed on the outer wall of the rotating main shaft (3), and the plurality of stirring blades (502) are fixedly disposed on the outer wall of the stirring seat (501). The plurality of stirring blades (502) are evenly distributed at equal angles about the central axis of the stirring seat (501).
4. The kitchen waste treatment device with drying function according to claim 3, characterized in that: The wall scraping assembly (6) includes three wall scraping supports (601), three first scrapers (602), three connecting rods (603), and three second scrapers (604). The wall scraping supports (601) are fixedly mounted on the outer wall of the rotating spindle (3) and are located at the lower end of the rotating spindle (3). The first scrapers (602) are fixedly mounted on the lower side of the wall scraping supports (601) and are fixedly mounted to the rotating spindle (3). The connecting rods (603) are fixedly mounted on the end of the wall scraping supports (601) away from the rotating spindle (3). The second scrapers (604) are fixedly mounted on the upper or lower ends of two adjacent connecting rods (603) and are in contact with the inner wall of the processing barrel (2) along with the first scrapers (602).
5. The kitchen waste treatment device with drying function according to claim 4, characterized in that: Two fixed ring seats (206) are fixedly installed on the outer wall of the processing barrel (2). The two fixed ring seats (206) are located at the two ends of the processing barrel (2) respectively. The fixed ring seats (206) are rotatably arranged with the main support (1).
6. The kitchen waste treatment device with drying function according to claim 5, characterized in that: A first gear (207) is fixedly installed on the outer wall of the processing barrel (2). The first gear (207) is located at the middle position of the processing barrel (2). A second motor (8) is fixedly connected to the main support (1) through a motor mounting bracket. A second gear (801) is fixedly installed on the output end of the second motor (8). The second gear (801) meshes with the first gear (207).
7. The kitchen waste treatment device with drying function according to claim 6, characterized in that: Two cylinders (9) are fixedly mounted on the main support (1) by a cylinder mounting bracket. The two cylinders (9) are symmetrically distributed. A blocking block (901) is fixedly mounted on the telescopic rod of the cylinder (9). A switch ring (205) is fixedly mounted on the outer wall of the rotating part (204). The blocking block (901) is movably mounted with the switch ring (205). Two switch protrusions (2051) are fixedly mounted on the outer wall of the switch ring (205). The two switch protrusions (2051) are symmetrically distributed and are adapted to the blocking block (901).