Discharging device of kitchen waste disposer

Abstract

The discharging device comprises a bottom frame, the top of the bottom frame is fixedly connected with a treatment bin and a shell, a stirring bin is formed in the treatment bin, a feeding port is formed in the front end face of the stirring bin, a feeding door is installed on the feeding port, the bottom of the stirring bin is in an arc shape, and the bottom of the stirring bin is provided with a discharging port. The stirring bin is arranged in the machine body and provided with a discharging port, a stirring assembly is arranged in the stirring bin, a discharging assembly is arranged below the discharging port, and a feeding assembly is arranged below the discharging assembly. According to the kitchen waste discharging and feeding device, automation of the kitchen waste discharging and feeding process can be achieved, manual material taking is not needed, the working efficiency is high, the workload is small, harm to health of workers due to the fact that the workers make contact with the kitchen waste in the manual material slag taking process is avoided, through reasonable design, the discharging port is formed in the bottom of the stirring bin, and the labor intensity of the workers is lowered. And the problem that the fermented kitchen waste is difficult to discharge after being remained at the bottom of the treatment equipment due to viscosity and caking is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of restaurant and kitchen waste treatment, in particular to a discharging device of a restaurant and kitchen waste treatment machine. Background Art

[0002] Kitchen waste refers to organic waste generated during the restaurant and kitchen processes, including food scraps, fruit peels, vegetable leaves, and leftovers. Untreated kitchen waste is prone to rotting, producing foul odors, breeding bacteria and pests, and polluting the air and water. Therefore, timely treatment of kitchen waste is necessary to reduce these pollution sources and improve environmental quality.

[0003] There are some kitchen waste treatment equipment on the market, such as the Figure 1 The present invention shows an existing discharge door structure of a food waste treatment machine, whose main structure includes a rotary lock bracket 1, a rotary lock 2, a handle 3, a discharge door 4, a hinge 5, and a bolt assembly 6. Among them, the lock bracket 1 is a fixed part, the rotary lock 2 can lock the discharge door, and play the role of sealing the mixing chamber. The discharge door 4 is a movable part, which rotates with the hinge as the axis. Although this discharge door structure can be used for discharging food waste, it has some defects and deficiencies that need to be improved: (1) Some existing food waste treatment equipment requires manual opening and closing of the discharge door for discharge. (1) The material is not easy to remove, which is not only inconvenient, but also increases the workload of the staff. At the same time, since there are often residual pathogens in the food waste, it is easy to get infected when manually taking out the material residue, which will cause harm to the health of the staff. (2) Food waste usually includes a large amount of bones and leftovers. These food wastes will gradually ferment after being mixed and piled up for a long time. After fermentation, they will become sticky and form lumps, which will stick to and get stuck at the bottom of the processing equipment. The discharge port of some existing food waste processing equipment is often opened at the front end, making it difficult to discharge the food waste remaining at the bottom after fermentation. Therefore, in order to solve the above problems, the food waste processing machine discharge device provided by the present invention is of great significance. Utility Model Content

[0004] The utility model provides a discharging device for a food waste disposer, wherein a discharging door can be automatically opened by a discharging component so that processed food waste residues can be introduced into a feeding component, and the food waste residues can be automatically discharged by the feeding component, and the entire discharging and feeding process can be automated without manual material collection, which not only effectively improves work efficiency and reduces the workload of workers, but also avoids harm to the health of workers due to contact with food waste when manually collecting material residues; the food waste can be stirred and crushed by a stirring component so that originally large or hard food waste can be crushed into material residues, thereby facilitating subsequent discharging, and through reasonable design, the discharging port is opened at the bottom of the stirring bin, thereby effectively avoiding the fermented food waste from remaining at the bottom of the processing equipment due to viscosity and agglomeration and being difficult to discharge, thereby solving the problems in the background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model discloses a discharging device for a kitchen waste disposer, comprising a base frame, wherein a processing bin and a shell are fixedly connected to the top of the base frame respectively, the processing bin is fixedly connected to one side of the shell, and a stirring bin is provided inside the processing bin, a feeding port is provided on the front end surface of the stirring bin, a feeding door is installed on the feeding port, the bottom of the stirring bin is arc-shaped and has a discharging port, a stirring assembly is provided in the stirring bin, a discharging assembly is provided below the discharging port, and a feeding assembly is provided below the discharging assembly;

[0007] The stirring assembly includes a stirring motor, which is installed in a housing, and an output end of the stirring motor is installed with a stirring shaft, which extends into the processing chamber, and a plurality of stirring blades are fixedly connected to the shaft body of the stirring shaft;

[0008] The discharging assembly includes a cylinder and a discharging door. The cylinder is mounted on a base frame, and the end of its output shaft is fixedly connected to a guide plate. The discharging door is attached to the bottom of the mixing bin, and a hinge is installed on one side of the door. The guide plate and the hinge are hinged.

[0009] The feeding assembly includes a brake reduction motor and a feeding trough, and the brake reduction motor and the feeding trough are both installed on a base frame. A coupling is installed at the output end of the brake reduction motor, and a spiral conveying blade is installed at the output end of the coupling. The spiral conveying blade is located in the feeding trough, and a feeding port is opened at the bottom of the feeding trough away from the brake reduction motor.

[0010] Furthermore, the discharge port is in the shape of an elongated strip, the discharge door is in the shape of an arc, the diameter of which is equal to the bottom diameter of the mixing bin, and the length and width of the discharge door are both greater than the length and width of the discharge port.

[0011] Further, the feeding groove is a rectangular groove structure, is located directly below the discharge port, and the length and width of the feeding groove are greater than the length and width of the discharge port.

[0012] Further, the bottom of the discharge door is provided with a plurality of support assemblies on both sides, the support assembly comprises a bearing support seat, the top end of the bearing support seat is provided with a rolling bearing, the center of the rolling bearing penetrates a rotating shaft, and the two ends of the rotating shaft are fixedly connected to the inner walls of the top ends of the two sides of the bearing support seat.

[0013] Further, the support assemblies are equidistantly and arcuately distributed along the bottom arc-shaped end face of the discharge door, the height of the bearing support seat located at the middle position is less than the height of the bearing support seats located at the two sides, and each rolling bearing is attached to the bottom arc-shaped end face of the discharge door.

[0014] The utility model discloses relative to prior art includes following beneficial effect:

[0015] (1) a kind of kitchen waste processor discharge device in the utility model in use, by discharging component, discharge door can be automatically opened, to guide the kitchen waste residue after processing into feeding assembly, and by feeding assembly, kitchen waste residue can be automatically guided out, the whole discharging and feeding process can be automated, without manual taking material, not only effectively improve work efficiency, reduce the workload of staff, also avoid the harm to the health of staff when manual taking residue due to contact kitchen waste;

[0016] (2) a kind of kitchen waste processor discharge device in the utility model in use, by stirring component, kitchen waste can be stirred and pulverized, to be pulverized into residue from kitchen waste with originally large volume or hard, to facilitate subsequent discharging, and by reasonable design, discharge port is opened in the bottom of stirring bin, to effectively avoid kitchen waste after fermentation due to viscous and caking and difficult to discharge after remaining in the bottom of processing equipment.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0019] Figure 1 It is the discharge door structure schematic view of prior art kitchen waste processor.

[0020] Figure 2 This is a schematic diagram of the external structure of a discharging device of a kitchen waste disposer of the present invention;

[0021] Figure 3 This is a partial cross-sectional view of the internal structure of the processing chamber in the present utility model;

[0022] Figure 4 This is a partial cross-sectional view of the front structure of the processing chamber in the present utility model;

[0023] Figure 5 This is a partial cross-sectional view of the side structure of the processing chamber in the present utility model;

[0024] Figure 6 This is a schematic structural diagram of the discharge assembly in the present utility model;

[0025] Figure 7 This is a front view of the discharge assembly in the utility model;

[0026] Figure 8 This is a schematic structural diagram of the feeding assembly in the present utility model;

[0027] Figure 9 It is a structural schematic diagram of the support assembly in the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1. Base frame; 2. Processing chamber; 3. Shell; 4. Mixing chamber; 5. Feed port; 6. Feed door; 7. Discharge port; 8. Mixing motor; 9. Mixing shaft; 10. Mixing blade; 11. Cylinder; 12. Discharge door; 13. Guide plate; 14. Hinge; 15. Brake and reduction motor; 16. Feed chute; 17. Coupling; 18. Spiral conveying blade; 19. Feed port; 20. Bearing support seat; 21. Rolling bearing; 22. Rotating shaft. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that terms such as "relative", "one end", "inside", "lateral", "end", "two ends", "both sides", "front", "one end face", "the other end face" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0032] See also Figure 1-9 As shown, a discharging device of a food waste disposer of the present invention comprises a base frame 1, a processing bin 2 and a shell 3 are fixedly connected to the top of the base frame 1, the processing bin 2 is fixedly connected to one side of the shell 3, and a stirring bin 4 is provided inside the processing bin 2, a front end surface of the stirring bin 4 is provided with a feed port 5, a feed door 6 is installed on the feed port 5, and the food waste to be processed can be introduced into the stirring bin 4 along the feed port 5 by opening the feed door 6, the bottom of the stirring bin 4 is arc-shaped and is provided with a discharge port 7, a stirring assembly is provided in the stirring bin 4, a discharge assembly is provided below the discharge port 7, and a feeding assembly is provided below the discharge assembly;

[0033] The stirring assembly includes a stirring motor 8, which is installed in the housing 3. A stirring shaft 9 is installed at the output end of the stirring motor 8. The stirring shaft 9 extends into the processing chamber 2, and a plurality of stirring blades 10 are fixedly connected to the shaft body of the stirring shaft 9. By driving the stirring motor 8, the stirring shaft 9 and the stirring blades 10 can be driven to rotate. When the stirring blades 10 rotate, the food waste in the stirring chamber 4 can be stirred and crushed, so that the originally large or hard food waste can be crushed into slag, thereby facilitating subsequent discharge.

[0034] The discharging assembly includes a cylinder 11 and a discharging door 12. The cylinder 11 is mounted on the base frame 1, and the end of its output shaft is fixedly connected to a guide plate 13. The discharging door 12 is attached to the bottom of the mixing bin 4. A hinge 14 is installed on one side of the cylinder 11. The guide plate 13 and the hinge 14 are hingedly connected. By driving the cylinder 11, the guide plate 13 can be driven to move horizontally. When the guide plate 13 moves horizontally, the hinge connection between the guide plate 13 and the hinge 14 can drive the discharging door 12 to deflect with the mixing shaft 9 as the center, so that the discharging door 12 can be opened manually without manual operation. When the cylinder 11 reaches the stroke limit position, the discharging door 12 is in the maximum open state. At this time, the food waste residue crushed by the mixing assembly can be discharged through the discharging port 7 at the bottom of the mixing bin 4, thereby effectively avoiding the food waste from fermenting and remaining at the bottom of the processing equipment, making it difficult to discharge.

[0035] The feeding assembly comprises a brake deceleration motor 15 and a feeding groove 16, both of which are mounted on the chassis 1, the output end of the brake deceleration motor 15 is provided with a shaft coupling 17, the output end of the shaft coupling 17 is provided with a spiral conveying blade 18, the spiral conveying blade 18 is located in the feeding groove 16, the bottom of the end of the feeding groove 16 away from the brake deceleration motor 15 is provided with a feeding port 19, the brake deceleration motor 15 can be externally connected with a PLC program controller, the brake deceleration motor 15 can be started through the externally connected PLC program controller, so that the spiral conveying blade 18 is driven to rotate through the shaft coupling 17, when the kitchen waste residues fall into the feeding groove 16 through the discharge port 7 and the discharge assembly, the kitchen waste residues can be moved and conveyed to the feeding port 19 through the rotation of the spiral conveying blade 18, and the treated kitchen waste residues can be taken out through the feeding port 19, the whole process can be automated without manual operation, which greatly improves the work efficiency, reduces the workload of the staff, and avoids the harm to health caused by contacting the kitchen waste when manually taking the residues.

[0036] The discharge port 7 is in a strip shape, and the discharge door 12 is in an arc shape, the diameter of the discharge door 12 is equal to the diameter of the bottom end of the stirring bin 4, and the length and width of the discharge door 12 are greater than the length and width of the discharge port 7, when the discharge door 12 is in a closed state, the discharge door 12 can completely fit on the bottom of the stirring bin 4 and block the discharge port 7, at this time, the stirring bin 4 can be sealed through the discharge door 12, so as to effectively prevent the kitchen waste residues from spilling out through the gap.

[0037] The feeding groove 16 is in a rectangular groove structure and is located directly below the discharge port 7, and the length and width of the feeding groove 16 are greater than the length and width of the discharge port 7, when the kitchen waste residues treated by stirring and crushing are discharged through the discharge port 7 and the discharge assembly at the bottom of the stirring bin 4, the kitchen waste residues can be accurately dropped into the feeding groove 16, so as to effectively avoid the kitchen waste residues from being missed and spilling out of the feeding groove 16 to affect the discharge and the surrounding environment.

[0038] The bottom of the discharge door 12 is provided with a plurality of support assemblies on both sides, the support assembly comprises a bearing support seat 20, the top end of the bearing support seat 20 is provided with a rolling bearing 21, the center of the rolling bearing 21 penetrates a rotating shaft 22, the two ends of the rotating shaft 22 are fixedly connected to the inner walls of the top ends of the two sides of the bearing support seat 20, the discharge door 12 can be supported from the bottom of both sides through the support assemblies, so as to prevent the discharge door 12 from falling off.

[0039] Among them, the support components are distributed in an equidistant arc shape along the bottom arc end surface of the discharge door 12. The height of the bearing support seat 20 located in the middle position is less than the height of the bearing support seat 20 located on both sides. Each rolling bearing 21 is attached to the bottom arc end surface of the discharge door 12. When the discharge door 12 is deflected with the stirring shaft 9 as the center, it can drive each rolling bearing 21 to rotate. At this time, the rolling of each rolling bearing 21 can reduce the friction force, so that the opening and closing of the discharge door 12 is easier. At the same time, the support of multiple rolling bearings 21 of different heights can ensure that the discharge door 12 can always be close to the bottom of the mixing bin 4 when deflected.

[0040] The circuits, electronic components and chip modules involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to software and methods.

[0041] The standard parts used in the application documents can all be purchased on the market. All components in this application document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The electrical components appearing in this article are all connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0042] The working principle of this utility model is:

[0043] The utility model discloses when using, can open the feeding door 6 with the kitchen waste of processing through the feed port 5 introduction to the stirring bin 4, after the kitchen waste enters the stirring bin 4, close the feeding door 6, and drive the stirring motor 8 to make it drive the stirring shaft 9 together with each stirring blade 10 rotates, when the stirring blade 10 rotates, can the kitchen waste in the stirring bin 4 is stirred and the comminution treatment, to the kitchen waste that originally big or hard comminution becomes residue with subsequent discharge, after the kitchen waste completes comminution treatment, drive the pneumatic cylinder 11 to make it drive the guide plate 13 horizontal movement, when the guide plate 13 horizontal movement, through the hinge connection between the guide plate 13 and the hinge 14 can drive the discharge door 12 to deflect with the stirring shaft 9 as the center, to open the discharge door 12 without manual, when the pneumatic cylinder 11 reaches the limit position of stroke, the discharge door 12 is opened maximum state, the kitchen waste residue after stirring assembly comminution treatment can be exported through the discharge port 7 at the bottom of the stirring bin 4 to fall into the feeding groove 16, after through the PLC program controller of external connection starts the brake reduction motor 15, makes it drive the spiral conveying blade 18 to rotate through the shaft coupling 17, through the rotation of spiral conveying blade 18 can drive the kitchen waste residue to move, and it is conveyed to the feeding port 19, can take out the kitchen waste residue after processing through the feeding port 19, to effectively avoid the kitchen waste fermentation and remain in the bottom of processing equipment and be difficult to discharge, the whole processing and discharge process can realize automation, do not need manual, not only greatly improves the work efficiency, reduces the work load of staff, simultaneously also avoids the harm to health when taking residue manually because of contacting kitchen waste.

[0044] The above disclosed preferred embodiments of the utility model are only used to help the elaboration of the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A discharging device for a kitchen waste disposal machine, characterized in that: The invention comprises a base frame, the top of which is fixedly connected to a processing chamber and a shell, the processing chamber is fixedly connected to one side of the shell, and a stirring chamber is provided inside the processing chamber, a feed port is provided on the front end surface of the stirring chamber, a feed door is installed on the feed port, the bottom of the stirring chamber is arc-shaped and is provided with a discharge port, a stirring assembly is provided in the stirring chamber, a discharge assembly is provided below the discharge port, and a feeding assembly is provided below the discharge assembly; The stirring assembly includes a stirring motor, which is installed in a housing, and an output end of the stirring motor is installed with a stirring shaft, which extends into the processing chamber, and a plurality of stirring blades are fixedly connected to the shaft body of the stirring shaft; The discharging assembly includes a cylinder and a discharging door. The cylinder is mounted on a base frame, and the end of its output shaft is fixedly connected to a guide plate. The discharging door is attached to the bottom of the mixing bin, and a hinge is installed on one side of the door. The guide plate and the hinge are hinged. The feeding assembly includes a brake reduction motor and a feeding trough, and the brake reduction motor and the feeding trough are both installed on a base frame. A coupling is installed at the output end of the brake reduction motor, and a spiral conveying blade is installed at the output end of the coupling. The spiral conveying blade is located in the feeding trough, and a feeding port is opened at the bottom of the feeding trough away from the brake reduction motor.

2. A discharging device for a kitchen waste disposal machine according to claim 1, characterized in that: The discharge port is in the shape of an elongated strip, the discharge door is in the shape of an arc, the diameter of which is equal to the diameter of the bottom end of the mixing bin, and the length and width of the discharge door are both greater than the length and width of the discharge port.

3. The discharging device of a kitchen waste disposer according to claim 1, characterized in that: The feeding trough is a rectangular trough structure and is located directly below the discharge port, and the length and width of the feeding trough are both larger than the length and width of the discharge port.

4. The discharging device of a food waste disposal machine according to claim 1, characterized in that: Several support components are provided on both sides of the bottom of the discharge door, and the support components include a bearing support seat. A rolling bearing is provided on the top of the bearing support seat. A rotating shaft passes through the center of the rolling bearing, and the two ends of the rotating shaft are respectively fixedly connected to the inner walls of the top sides of the bearing support seat.

5. The discharging device of a kitchen waste disposer according to claim 4, characterized in that: The support components are distributed in an equidistant arc shape along the bottom curved end surface of the discharge door. The height of the bearing support seat located in the middle position is smaller than the height of the bearing support seats located on both sides. Each of the rolling bearings is attached to the bottom curved end surface of the discharge door.

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