Internal and external cooperative garbage treatment equipment based on first separation and second evaporation

Abstract

The invention discloses internal and external cooperative garbage treatment equipment based on separation and evaporation, and relates to the field of garbage treatment equipment, the internal and external cooperative garbage treatment equipment comprises a treatment barrel, the bottom of the treatment barrel is provided with a heating piece and a collection container, and the collection container and the bottom of the treatment barrel form a sealed containing cavity; a filtering device is arranged on the treatment barrel, and the filtering device is used for filtering garbage in the treatment barrel and guiding filtered liquid into the sealed containing cavity; the heating piece is used for heating the solid garbage in the treatment barrel and the filtering liquid in the sealed accommodating cavity in an isolated manner; a first exhaust part is arranged on the treatment barrel, and the first exhaust part is arranged to exhaust steam in the treatment barrel; a second exhaust part is arranged on the collecting container and is used for exhausting steam in the collecting container. According to the invention, the garbage is discharged after being heated or dried after being subjected to solid-liquid separation, so that the purposes of improving the drying efficiency and reducing the energy consumption are achieved.

Description

Technical Field

[0001] The present application relates to the field of garbage treatment equipment, and in particular to an internal-external coordinated garbage treatment equipment based on separation followed by evaporation. Background Art

[0002] The drying type food waste disposers currently on the market heat the food waste through a built-in heating device, and crush the food waste by the rotating action of the reamer. Subsequently, the gas containing high temperature and moisture is filtered and discharged into the external environment through an exhaust fan to achieve the drying effect of the food waste. However, since the food waste itself contains a high moisture content and a mixture of soup, a large amount of moisture will accumulate at the bottom of the disposer during the treatment process. This not only increases the difficulty of drying, but also prolongs the treatment time, resulting in increased power consumption, which is not conducive to energy conservation and environmental protection. In addition, the service life of the activated carbon deodorization filter that works in a high temperature and high humidity environment for a long time will also be shortened, increasing maintenance costs. Therefore, although the drying type food waste disposer provides a solution for household food waste treatment, it still has room for improvement in efficiency, energy consumption and maintenance. Summary of the invention

[0003] The purpose of the present invention is to provide an internal and external coordinated garbage disposal equipment based on separation followed by evaporation, which separates the solid and liquid of the garbage and then heats or dries them before discharging them, so as to solve the problems of low drying efficiency and high energy consumption of drying type kitchen waste disposers in the prior art.

[0004] The embodiment of the present invention is implemented by the following technical solution: The embodiment of the present invention provides an internal and external coordinated garbage treatment device based on separation first and then evaporation, comprising a treatment barrel, a heating element and a collecting container are arranged at the bottom of the treatment barrel, and the collecting container and the bottom of the treatment barrel form a sealed accommodating chamber; Wherein, a filtering device is provided on the processing barrel, and the filtering device is configured to filter the garbage in the processing barrel and introduce the filtered liquid into the sealed receiving chamber; The heating element is configured to isolate and heat the solid waste in the treatment barrel and the filtered liquid in the sealed containing chamber; A first exhaust member is provided on the processing barrel, and the first exhaust member is configured to exhaust the steam in the processing barrel; The collecting container is provided with a second exhaust member, and the second exhaust member is configured to exhaust the steam in the collecting container.

[0005] As one of the preferred solutions, the heating element includes a heating plate, which is arranged outside the bottom wall of the treatment barrel and in the sealed accommodation chamber, and the heating plate is arranged to heat the filtered liquid in the sealed accommodation chamber, and the residual heat is used to heat the solid waste in the treatment barrel; The filtering device is arranged through the heating plate and is connected with the inner cavity of the processing barrel and the sealed containing cavity.

[0006] As one of the preferred schemes, the filtering device is detachably connected to the processing barrel, and the filtering device includes a first filter plate, a second filter plate and a guide tube with openings at both ends. The first filter plate and the second filter plate are respectively arranged on the openings at both ends of the guide tube, and the first filter plate is located above the second filter plate. The filter holes of the first filter plate are larger than the filter holes of the second filter plate.

[0007] As one of the preferred solutions, the cross-sectional size of the guide tube gradually decreases from top to bottom, and the filtering surface area of ​​the first filter plate is larger than the filtering surface area of ​​the second filter plate.

[0008] As one of the preferred schemes, it also includes a mounting seat, the processing barrel is installed above the mounting seat, a motor assembly is arranged on the mounting seat, the shaft of the motor assembly passes through the bottom wall of the processing barrel, a rotary reamer is arranged in the processing barrel, the rotary reamer is connected to the shaft of the motor assembly, and the motor assembly is used to provide rotational power to the rotary reamer.

[0009] As one of the preferred solutions, a fixed reamer is provided on the inner wall of the processing barrel, and the fixed reamer is configured to re-crush the solid waste stirred by the rotating reamer.

[0010] As one of the preferred solutions, the second exhaust member is an exhaust port or an exhaust duct, a first fan assembly is arranged in the mounting seat, and the first fan assembly is arranged beside the second exhaust member.

[0011] As one of the preferred schemes, a second fan assembly is also provided on the mounting base, an activated carbon assembly is provided next to the first exhaust member, the activated carbon assembly is located between the second fan assembly and the first exhaust member, and the second fan assembly is configured to discharge the steam in the processing barrel from the first exhaust member and then guide it through the activated carbon assembly before discharging it.

[0012] As one of the preferred solutions, it also includes a protective shell, the processing barrel and the mounting base are both arranged in the protective shell, and the protective shell is provided with a first exhaust window and a second exhaust window, the first exhaust window is arranged next to the first fan assembly, and the second exhaust window is arranged next to the second fan assembly.

[0013] As one of the preferred solutions, a sealing cover is provided on the top of the protective shell, and the sealing cover is used to detachably cover the upper end of the processing barrel. An observation window is provided on the sealing cover, and the observation window is made of a transparent material. Compared with the prior art, this application has the following improvements: 1. The garbage disposal equipment provided by the embodiment of the present invention separates the solid and liquid in the kitchen waste by arranging a filtering device at the bottom of the disposal barrel. The solid waste does not pass through the filtering device and remains in the disposal barrel, while the filtered liquid flows into the sealed accommodating chamber. The solid waste is heated and dried in the disposal barrel under the action of the heating element and then the steam is discharged, while the filtered liquid is heated and evaporated in the sealed accommodating chamber under the action of the heating element and then the steam is discharged. The whole process forms an internal and external coordinated drying mode inside and outside the disposal barrel by filtering first and then heating and evaporating separately, thereby improving the drying speed and efficiency of the solid waste. The embodiment of the present invention separates the solid waste and the filtered liquid first and then heats and evaporates them separately, and then the generated steam is discharged separately, which can avoid the uneven drying of the solid waste and solve the problems of low drying efficiency and high energy consumption of the drying type kitchen waste disposer in the prior art.

[0014] 2. The heating element provided in the embodiment of the present invention sets the heating plate on the outside of the bottom wall of the processing barrel, and then wraps the bottom of the heating plate with a collecting container, so that the heating plate is sealed in a sealed containing chamber, so that the heat of the heating plate will be collected in the sealed containing chamber to form a high-temperature sealed containing chamber environment, so that the filtered liquid can evaporate quickly in the high-temperature sealed containing chamber, and quickly be discharged from the second exhaust piece after being converted into water vapor. At the same time, the residual heat above the heating plate will be transferred to the processing barrel, so that the solid waste in the processing barrel can be dried, and the water vapor generated during the drying process will be discharged from the first exhaust piece. This structure can create two heating environments with different temperatures through one heating plate, avoiding the problems of overheating of solid waste and slow evaporation of filtered liquid. This structure also makes full use of the heat of the heating plate, improves the effective utilization rate of heat, and avoids the waste of heat and energy.

[0015] 3. The filter device provided in the embodiment of the present invention can be disassembled and repeatedly cleaned before being installed and used again, which improves the flexibility of the device. At the same time, it avoids the problem of the filter device being blocked after long-term use and affecting the normal operation of the garbage disposal equipment, and also facilitates the operator to repair and replace the filter device.

[0016] 4. The double-layer filtration structure provided by the embodiment of the present invention can separate solid waste and liquid more effectively. The filter holes of the first filter plate are relatively large, which can intercept larger solid particles, while the filter holes of the second filter plate are relatively small, which can further filter smaller solid particles, ensuring that the filtered liquid does not contain large solid residues; the gradually reduced cross-sectional size of the guide tube and the coordinated setting of the filter plate area size make the water droplets formed after the filtered liquid passes through the second filter plate and continuously drip into the collection container, which can increase the concentration of water droplets during the dripping process, reduce the risk of splashing and overflow of the filtered liquid, and also facilitate the collection of the filtered liquid by the collection container and further evaporation treatment. Importantly, this structure can increase the exposure area of ​​a single filtered water droplet in the sealed accommodating cavity or the contact area with the wall of the collection container, speed up the speed at which the filtered water droplet absorbs heat, and thus speed up the evaporation rate of the filtered liquid in the collection container.

[0017] 5. The embodiment of the present invention guides the steam generated during the drying process in the treatment barrel through the activated carbon component before discharging it. The activated carbon component can adsorb and filter the steam, has a deodorizing effect, and reduces pollution to the external environment. At the same time, since the embodiment of the present invention filters the garbage through the filtering device in advance, the moisture in the solid garbage is greatly reduced, the drying time in the treatment barrel and the amount of steam generated in the treatment barrel are reduced, and the problem of short life of the activated carbon component caused by long-term or large amount of water vapor passing through the activated carbon filter in the prior art is avoided.

[0018] In general, an embodiment of the present invention provides an internal and external coordinated garbage disposal equipment based on separation followed by evaporation. By setting a filtering device at the bottom of the treatment barrel, the solid and liquid of the garbage are separated and then heated or dried and discharged, so as to achieve the purpose of improving drying efficiency and reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the description of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 It is a front cross-sectional view of the treatment barrel and the mounting seat after being assembled according to the embodiment of the present invention; Figure 2 A schematic cross-sectional view of a processing barrel provided in an embodiment of the present invention; Figure 3 A schematic diagram of the three-dimensional structure of a processing barrel provided in an embodiment of the present invention; Figure 4 A schematic diagram of the structure of a collection container provided by an embodiment of the present invention; Figure 5 A schematic diagram of the structure of a filtering device provided in an embodiment of the present invention; Figure 6 A schematic diagram of the structure of a garbage disposal device provided in Example 2 of the present invention; Figure 7 A schematic diagram of the external structure of the garbage disposal device provided in Example 2 of the present invention after the protective shell is installed; Figure 8 This is a schematic diagram of the cross-sectional structure of the garbage disposal equipment provided in Example 2 of the present invention.

[0021] Marks and corresponding parts names in the attached drawings: 1. Processing barrel; 2. Collection container; 3. Filter device; 4. First exhaust member; 5. Second exhaust member; 6. Heating plate; 7. First filter plate; 8. Second filter plate; 9. Guide cylinder; 10. Mounting seat; 11. Motor assembly; 12. Machine shaft; 13. Rotary reamer; 14. Fixed reamer; 15. Exhaust duct; 16. First fan assembly; 17. Second fan assembly; 18. Activated carbon assembly; 19. Protective shell; 20. First exhaust window; 21. Second exhaust window; 22. Sealing cover; 23. Observation window. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] Embodiment 1: like Figure 1-4 As shown, Figure 1 A front cross-sectional view of the treatment barrel and the mounting seat of the present invention after being assembled is shown; Figure 2 A schematic cross-sectional view of a treatment barrel of the present invention is shown; Figure 3 A schematic diagram of the three-dimensional structure of the processing barrel of the present invention is shown; Figure 4A schematic diagram of the structure of the collecting container of the present invention is shown; an embodiment of the present invention provides an internal and external coordinated garbage treatment device based on separation followed by evaporation, including a treatment barrel 1 for accommodating garbage, a heating element and a collecting container 2 are provided at the bottom of the treatment barrel 1, the collecting container 2 is arranged outside the treatment barrel 1, and the collecting container 2 and the bottom of the treatment barrel 1 form a sealed accommodating chamber. In an embodiment of the present invention, a filtering device 3 is provided on the treatment barrel 1, and the filtering device 3 is configured to filter the garbage in the treatment barrel 1 to separate the solid garbage and the liquid, and introduce the filtered liquid into the sealed accommodating chamber; the heating element is configured to isolate and heat the solid garbage in the treatment barrel 1 and the filtered liquid in the sealed accommodating chamber; a first exhaust member 4 is provided on the treatment barrel 1, and the first exhaust member 4 is configured to discharge the steam in the treatment barrel 1; a second exhaust member 5 is provided on the collecting container 2, and the second exhaust member 5 is configured to discharge the steam in the collecting container 2.

[0024] Specifically, the sealed accommodating chamber is used to collect the heat generated by the heating element and the filtered liquid generated by the filtering device 3. The heat collected by the sealed accommodating chamber is used to quickly evaporate the filtered liquid. The collecting container 2 is provided with a second exhaust member 5, which discharges the steam generated by the filtered liquid. At the same time, since the heating element is provided on the processing barrel 1, the solid waste in the processing barrel 1 will also absorb part of the heat of the heating element, and the solid waste will be dried in the processing barrel 1. The water vapor generated during the drying process of the solid waste will be discharged from the first exhaust member 4.

[0025] In the embodiment of the present invention, since the filtering device 3 is provided at the bottom of the processing barrel 1, the user can first introduce the kitchen waste into the processing barrel 1 from the upper end opening of the processing barrel 1 during operation, and then filter the kitchen waste through the filtering device 3 and introduce the filtered liquid obtained by filtration into the collecting container 2 to be heated and evaporated, and the solid waste that does not pass through the filtering device 3 will be dried in the processing barrel 1, thereby achieving the purpose of efficient garbage disposal.

[0026] More specifically, the device separates the kitchen waste into solid and liquid, isolates the solid waste in the treatment barrel 1, guides the filtered liquid to the outside of the treatment barrel 1, and then heats and evaporates the solid waste and the filtered liquid respectively. The coordinated internal and external garbage treatment method significantly improves the speed and efficiency of solid waste drying, avoids the problem of uneven heating during the mixed drying of solid waste and liquid in the prior art, and solves the problems of slow garbage treatment drying speed and high energy consumption in the prior art.

[0027] In addition, the collecting container 2 provided in the embodiment of the present invention can collect heat, so that the ambient temperature in the collecting container 2 is higher than the drying temperature in the processing barrel 1, forming a different coordinated evaporation mode inside and outside the processing barrel 1, and also achieving the purpose of quickly evaporating the filtered liquid that is more difficult to evaporate. This internal and external coordinated structure realizes the requirements of high efficiency, low cost and environmental protection for garbage disposal.

[0028] It should be noted that the garbage disposal equipment provided by the embodiment of the present invention is not limited to kitchen waste, but is also applicable to the disposal of other garbage with a higher water content. For ease of understanding, in the following description, kitchen waste is used as an example.

[0029] It should also be noted that the first exhaust member 4 and the second exhaust member 5 can be set as an exhaust port structure, a structure directly opening on the processing barrel 1 or the collecting container 2, or a structure of an exhaust pipe. There is no limitation here as long as the purpose of exhaust can be achieved.

[0030] For example, the first exhaust member 4 can be set as a through hole structure on the upper side wall of the processing barrel 1, and the second exhaust member 5 can be set as a conduit structure connected to the collecting container 2. The structure, type and heating method of the heating element are not limited here, and it can be a single heater or a combination of multiple heaters, as long as the purpose of heating can be achieved.

[0031] As a preferred embodiment of the present invention, the heating element is configured as a heating disk 6, the heating disk 6 is arranged on the outside of the bottom wall of the processing barrel 1, and is arranged in a sealed accommodating cavity, the heating disk 6 is configured to heat the filtered liquid in the sealed accommodating cavity, and the remaining heat heats the solid waste in the processing barrel 1; the filtering device 3 is arranged through the heating disk 6, and connects the inner cavity of the processing barrel 1 and the sealed accommodating cavity.

[0032] Specifically, the heating disk 6 is a plate-like structure, the upper end of which is in contact with the outer side of the bottom wall of the processing barrel 1, and the whole is arranged in a sealed accommodating cavity, that is, the lower end of the heating disk 6 is exposed in the sealed accommodating cavity. When the heating disk 6 generates heat, due to the sealing arrangement of the collecting container 2 and the processing barrel 1, the sealed accommodating cavity can collect the heat of the heating disk 6 therein, so that the sealed accommodating cavity forms a high-temperature environment, thereby rapidly evaporating the filtered liquid.

[0033] At the same time, since the upper end of the heating disk 6 is in contact with the bottom wall of the treatment barrel 1, the residual heat of the heating disk 6 can be transferred to the solid waste in the treatment barrel 1 through the bottom wall of the treatment barrel 1, so that the solid waste is dried in the treatment barrel 1. The embodiment of the present invention can achieve a heating disk 6 to heat the inside and outside of the treatment barrel 1 at the same time through the setting of the heating disk 6, and simultaneously achieve the drying of solid waste and the evaporation of filtered liquid. The heat utilization rate of the heating disk 6 is high, and the distribution of different heat requirements inside and outside the treatment barrel 1 is also formed. Of course, in other embodiments, the heating disk 6 can also be set on the inner side of the bottom wall of the treatment barrel 1, which is not limited here.

[0034] It should be noted that the shape and size of the accommodating cavity of the collecting container 2 are not limited here, and the shapes and sizes of the heating plate 6 and the processing barrel 1 are not limited here, and can be specifically set according to actual needs.

[0035] Exemplarily, the collecting container 2 and the processing barrel 1 can be configured to be prismatic, cylindrical or other irregular shapes. Figure 3 As shown, the treatment barrel 1 is cylindrical. Since the bottom of the treatment barrel 1 is circular, the heating disk 6 can be set to a shape and size that matches the bottom of the treatment barrel 1, that is, the heating disk 6 is set to be circular, and the diameter of the heating disk 6 is equal to the diameter of the bottom of the treatment barrel 1. The heating disk 6 is fitted at the bottom of the treatment barrel 1 and covers the bottom of the treatment barrel 1. Therefore, the uniformity of heat inside the treatment barrel 1 can be improved. The collecting container 2 is set to a rectangular parallelepiped structure, and the two opposite edges of the rectangular surface on the connecting surface of the rectangular parallelepiped and the treatment barrel 1 are tangent to the circular heating disk 6, so the collecting container 2 can just cover the heating disk 6, thereby improving the collection capacity of the collecting container 2 for the heat generated by the heating disk 6. Among them, the heating disk 6 can be made of a material with a low thermal conductivity coefficient, such as polyvinyl chloride, ceramic materials, etc., which can reduce heat loss.

[0036] In order to improve the filtration efficiency and drying efficiency, such as Figure 5 The structural diagram of the filter device shown in the figure can set the filter device 3 and the treatment barrel 1 in a detachable connection mode. Of course, in other embodiments, it can also be set in a fixed connection mode, which is not limited here.

[0037] In this embodiment, the filter device 3 includes a first filter plate 7, a second filter plate 8 and a guide tube 9 with openings at both ends. The first filter plate 7 and the second filter plate 8 are respectively arranged on the openings at both ends of the guide tube 9 to form a closed structure with the guide tube 9. The first filter plate 7 is located above the second filter plate 8, and the filter holes of the first filter plate 7 are larger than the filter holes of the second filter plate 8.

[0038] Specifically, the first filter plate 7 is used as a preliminary filter layer to intercept larger solid waste particles and allow smaller solids and liquids to pass through, thereby achieving a preliminary solid-liquid separation effect. The second filter plate 8 is used as a fine filter layer to intercept smaller solid waste particles, ensuring that only clean water passes through the second filter plate 8 into the collection container, thereby achieving a finer solid-liquid separation.

[0039] The guide tube 9 serves as a supporting structure of the filter device 3, and forms a guide channel between the first filter plate 7 and the second filter plate 8, guiding the liquid to flow from the first filter plate 7 to the second filter plate 8, and finally dripping into the collection container 2 at the bottom of the heating plate 6. Therefore, the guide structure helps to reduce the splashing and overflow of the liquid during the filtering process, and improves the neatness and efficiency of the filtering process.

[0040] The detachable connection between the filter device 3 and the treatment barrel 1 enables the filter device 3 to be easily removed from the treatment barrel 1 for easy cleaning and maintenance.

[0041] It should be noted that the filter device 3 is connected to the treatment barrel 1 through a detachable mechanical structure such as a buckle, a thread, etc. Among them, the first filter plate 7 and the second filter plate 8 are preferably detachably connected to the guide tube 9, and the first filter plate 7 and the second filter plate 9 can be removed and cleaned respectively, and the guide tube 9 can also be cleaned separately, which improves the convenience of later maintenance and cleaning. And if a single component is damaged, it can be replaced by a single component without replacing the entire filter device 3, which improves the utilization rate of the components.

[0042] As a preferred embodiment of the present invention, the guide tube 9 is set to a conical structure whose cross-sectional size gradually decreases from top to bottom, and the area of ​​the filtering surface of the first filter plate 7 is larger than the area of ​​the filtering surface of the second filter plate 8. The gradual reduction of the cross-sectional area of ​​the guide tube 9 and the reasonable configuration of the filter plate area are conducive to the sedimentation of solid particles, further reducing the clogging of solid waste in the filter device 3, and can increase the flow rate of the filtered liquid, making the filtering and liquid dripping process faster, and shortening the time of the solid waste drying process in the entire processing barrel.

[0043] At the same time, since the flow space of the filtered liquid at the outlet of the guide tube 9 is reduced, the liquid drops formed after the filtered liquid passes through the second filter plate 8 are more concentrated, reducing the risk of liquid splashing and overflow. In addition, this structure can increase the exposure area of ​​a single filtered water droplet in the sealed accommodating cavity or the contact area with the wall of the collection container 2, speed up the heat exchange speed of the water droplet in the environmental space of the collection container 2, and thus speed up the evaporation speed of the filtered liquid in the collection container 2.

[0044] Of course, in other embodiments, the guide tube 9 is not limited to a conical structure, and can also be set to a prism, cylinder, etc. as needed. There is no limitation here, as long as the filtering quality can be ensured while ensuring that the filtered liquid can smoothly enter the collection container 2.

[0045] In some embodiments, the conical structure can be a conical structure, a triangular pyramid structure, a quadrangular pyramid structure, etc. Similarly, in other embodiments, the structure of the filter device 3 is not limited to Figure 5 The double-layer filtering structure shown may also be provided with only one filter plate on the guide tube 9 . The filter plate is not limited to being provided only at the end of the guide tube 9 , but may be provided inside the guide tube 9 .

[0046] On the basis of the first filter plate 7 and the second filter plate 8 provided in the embodiment of the present invention, a third filter plate, a fourth filter plate, etc. may be provided inside the guide tube 9, and the specific provision may be made according to actual needs. For example, the filter device 3 may also be provided with a single filter plate structure, that is, the guide tube 9 is cancelled, a through hole for installing the filter plate is provided at the bottom of the treatment barrel 1, and then the filter plate is installed on the through hole. Other implementation methods will not be described here, as long as a sufficient filtering effect can be achieved.

[0047] It should also be noted that, in other embodiments, the filtering device 3 is not limited to being disposed at the bottom of the processing barrel 1, but may also be disposed at the middle and lower part of the side of the processing barrel 1, which is not limited here.

[0048] Embodiment 2: Combination Figure 1 , and see Figure 6 and Figure 7 , Figure 6 It is a structural schematic diagram of a garbage disposal equipment; Figure 7 A schematic diagram of the external structure of the garbage disposal device after the protective shell 19 is installed.

[0049] The difference between this embodiment and the embodiment 1 is that a mounting base 10 is provided. The processing barrel 1 is installed above the mounting base 10, and a motor assembly 11 is provided on the mounting base 10, and a shaft 12 of the motor assembly 11 is provided through the bottom wall of the processing barrel 1. A rotary reamer 13 is provided in the processing barrel 1, and the rotary reamer 13 is connected to the shaft 12 of the motor assembly 11.

[0050] The connection between the rotary reamer 13 and the machine shaft 12 may be direct or indirect, and the motor assembly 11 is used to provide rotational power to the rotary reamer 13 .

[0051] Exemplarily, the two are connected by a shaft coupling, or directly connected by threaded fitting, or the rotary reamer 13 can be welded to the machine shaft 12. Preferably, the rotary reamer 13 is indirectly connected to the machine shaft 12 by a shaft coupling, so that the rotary reamer 13 can be easily repaired and replaced, and the machine shaft 12 of the motor assembly 11 can be protected.

[0052] In this embodiment, the mounting base 10 is used to provide support for the treatment barrel 1 and to provide installation space for the motor assembly 11 and other components. In order to improve the installation stability of the treatment barrel 1, mutually cooperating snap-fit ​​structures can be respectively provided on the bottom of the treatment barrel 1 and the mounting base 10. Exemplarily, the snap-fit ​​structure can be an anti-slip structure in which a protrusion and a groove cooperate with each other.

[0053] Specifically, the shaft 12 of the motor assembly 11 passes through the bottom wall of the processing barrel 1 and is directly or indirectly connected to the rotary reamer 13, providing power for the rotary reamer 13 so that it can rotate at high speed, thereby effectively shredding and processing the kitchen waste, so that the shredded kitchen waste can be dried more efficiently.

[0054] In order to prevent the liquid in the processing barrel 1 from leaking from the penetration point between the machine shaft 12 and the processing barrel 1, a sealant can be provided at the penetration point between the machine shaft 12 and the processing barrel 1, which not only prevents liquid leakage, but also avoids excessive wear of mechanical parts caused by direct friction between the machine shaft 12 and the processing barrel 1.

[0055] It should be noted that the motor assembly 11 can be configured as a power-adjustable device, and the rotation speed of the machine shaft 12 can be adjusted according to demand, thereby further improving the flexibility of the device.

[0056] Exemplarily, the power of the motor assembly 11 can be adjusted to a higher power at the initial stage of filtration to quickly shred the solid waste in the processing barrel 1. When the solid waste is shredded to a certain extent, the power of the motor assembly 11 can be adjusted to a lower power. At this time, the rotating reamer mainly plays a stirring role. This setting can avoid the waste of excessive power of the machine shaft 12 in the later stage.

[0057] As a preferred embodiment of the present invention, a fixed reamer 14 is provided on the inner wall of the treatment barrel 1, and the fixed reamer 14 is provided to re-crush the solid waste stirred by the rotating reamer 13 to ensure that the waste is crushed more thoroughly. Exemplarily, the fixed reamer 14 is fixed to the inner wall of the treatment barrel 1, and has no direct connection with the rotating reamer 13, but the fixed reamer 14 can contact the waste stirred by the rotating reamer 13. The static blade of the fixed reamer 14 re-cuts and crushes the dynamic waste, which can improve the drying efficiency.

[0058] It should be noted that in other embodiments, only the rotating reamer 13 or the fixed reamer 14 may be provided, and the specific configuration may be based on actual needs and is not limited here. When only the fixed reamer 14 is provided in the treatment barrel 1, a stirring member may be provided in the treatment barrel 1 to be connected to the shaft 12 of the motor assembly 11, and the solid waste may be crushed by the fixed reamer 14 through the disturbance of the stirring member.

[0059] As a preferred embodiment of the present invention, in order to improve the efficiency of steam discharge, the second exhaust member 5 can be set as an exhaust duct 15, and a first fan assembly 16 is arranged in the mounting seat 10, and the first fan assembly 16 is arranged beside the second exhaust member 5. The first fan assembly 16 is arranged in the mounting seat 10 and is also arranged at the outlet of the exhaust duct 15. The first fan assembly 16 can quickly discharge the steam in the sealed accommodation chamber through the disturbance of air by the first fan assembly 16, thereby improving the efficiency of garbage disposal and preventing the excessive steam in the sealed accommodation chamber from affecting the filtering efficiency of the filter device 3. At the same time, the pressure inside the device is reduced, the risk of device operation is reduced, and the durability and safety of the device are improved.

[0060] Similarly, a second fan assembly 17 may be provided on the mounting base 10. Since the steam generated during the solid waste drying process has a strong odor, an activated carbon assembly 18 may be provided beside the first exhaust member 4. The activated carbon assembly 18 is located between the second fan assembly 17 and the first exhaust member 4. The second fan assembly 17 is configured to guide the steam in the processing barrel 1 from the first exhaust member 4 to pass through the activated carbon assembly 18 before being discharged.

[0061] Specifically, by adding the second fan assembly 17, the air flow rate can be increased, so that the steam in the processing barrel 1 can be discharged more effectively. At the same time, the second fan assembly 17 has a guiding effect on the discharged steam.

[0062] More preferably, in order to protect the second fan, a protection frame structure may be provided on the outer side of the second fan.

[0063] In an embodiment of the present invention, the activated carbon component 18 is located between the second fan component 17 and the first exhaust component 4. After the steam in the processing barrel 1 is discharged from the first exhaust component 4, it will first be filtered through the activated carbon component 18 under the guidance of the second fan component 17. The activated carbon component 18 utilizes the adsorption properties of activated carbon to effectively remove odors, harmful gases and harmful dust in the steam, reduce environmental pollution, and improve the environmental protection performance of the food waste disposer.

[0064] In this embodiment, the steam generated by the filtered liquid in the sealed accommodation chamber and the steam generated during the solid waste drying process are discharged separately without interfering with each other, further improving the efficiency of steam discharge. At the same time, the steam generated during the solid waste drying process is filtered separately, reducing environmental pollution while also avoiding the problem of long-term or large amounts of water vapor passing through the activated carbon filter in the prior art, resulting in a short life of the activated carbon assembly 18.

[0065] In order to improve the durability of the garbage disposal device provided by the embodiment of the present invention, a protective shell 19 may be provided to protect the internal components.

[0066] Specifically, an embodiment of the present invention also includes a protective shell 19, wherein the processing barrel 1 and the mounting base 10 are both arranged in the protective shell 19, and a first exhaust window 20 and a second exhaust window 21 are arranged on the protective shell 19. The first exhaust window 20 is arranged next to the first fan assembly 16, and the second exhaust window 21 is arranged next to the second fan assembly 17.

[0067] Specifically, the protective shell 19 provides physical protection for the processing barrel 1 and the mounting base 10 to prevent external factors such as dust, moisture, etc. from damaging the inside of the device, and also protects the user from the moving parts of the device. The processing barrel 1 and the mounting base 10 are both fixed in the protective shell 19, and the protective shell 19 is provided with an exhaust window connected to the exhaust system. The first exhaust window 20 is a channel for gas exhaust, located next to the first fan assembly 16, and is used to discharge the gas in the sealed accommodating chamber to the external environment. The second exhaust window 21 also serves as a channel for gas exhaust, and is located next to the second fan assembly 17, and is used to discharge the gas in the processing barrel 1 to the external environment.

[0068] In general, the protective shell 19 provided in the embodiment of the present invention can not only protect the internal motor assembly 11, fan assembly, treatment barrel 1, activated carbon assembly 18 and other components, but also ensure the smooth discharge of steam.

[0069] In order to improve the user's operating experience, a sealing cover 22 can be provided on the top of the protective shell 19, and the sealing cover 22 is used to detachably cover the upper end of the processing barrel 1. At the same time, an observation window 23 is provided on the sealing cover 22, and the observation window 23 is made of a transparent material. The sealing cover 22 can ensure the sealing environment of the processing barrel 1, and the detachable setting can facilitate the feeding of garbage from the top of the processing barrel 1, and at the same time facilitate the maintenance of the blade structure in the processing barrel 1.

[0070] Preferably, in order to increase the sealing performance between the treatment barrel 1 and the sealing cover 22, a sealing ring may be provided at the cover joint for cooperation. The observation window 23 allows the user to view the internal conditions of the treatment barrel 1, such as the progress of garbage treatment, whether there are any abnormalities, etc., without opening the sealing cover 22. Therefore, the user can understand the internal conditions of the device in real time without having to directly open the sealing cover 22, thereby improving the convenience of use.

[0071] It should be noted that the transparent material here can be Pam material, supramolecular glass, etc., and there is no limitation here, as long as it can achieve the purpose of convenient observation and high pressure resistance.

[0072] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0073] It should also be noted that, in this article, the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations, nor can they be understood as indicating or implying relative importance. Moreover, the term "include" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device.

Claims

1. An internal and external coordinated garbage treatment equipment based on separation before evaporation, characterized in that: It comprises a processing barrel (1), the bottom of which is provided with a heating element and a collecting container (2), and the collecting container (2) and the bottom of the processing barrel (1) form a sealed accommodating cavity; Wherein, the processing barrel (1) is provided with a filtering device (3), and the filtering device (3) is configured to filter the garbage in the processing barrel (1) and introduce the filtered liquid into the sealed containing cavity; The heating element is configured to isolate and heat the solid waste in the processing barrel (1) and the filtered liquid in the sealed containing chamber; The processing barrel (1) is provided with a first exhaust member (4), and the first exhaust member (4) is configured to exhaust steam in the processing barrel (1); The collecting container (2) is provided with a second exhaust member (5), and the second exhaust member (5) is configured to exhaust the steam in the collecting container (2).

2. The internal and external coordinated garbage treatment equipment based on separation before evaporation according to claim 1 is characterized in that: The heating element comprises a heating disk (6), the heating disk (6) being arranged outside the bottom wall of the processing barrel (1) and in the sealed accommodating chamber, the heating disk (6) being arranged to heat the filtered liquid in the sealed accommodating chamber and to use the remaining heat to heat the solid waste in the processing barrel (1); The filtering device (3) is arranged through the heating plate (6) and is connected to the inner cavity of the processing barrel (1) and the sealed accommodating cavity.

3. The internal and external coordinated garbage treatment equipment based on separation before evaporation according to claim 2 is characterized in that: The filtering device (3) is detachably connected to the processing barrel (1), and comprises a first filter plate (7), a second filter plate (8) and a guide tube (9) with openings at both ends, wherein the first filter plate (7) and the second filter plate (8) are respectively arranged on the openings at both ends of the guide tube (9), the first filter plate (7) is located above the second filter plate (8), and the filter holes of the first filter plate (7) are larger than the filter holes of the second filter plate (8).

4. The internal and external coordinated garbage treatment equipment based on separation before evaporation according to claim 3 is characterized in that: The cross-sectional size of the guide cylinder (9) gradually decreases from top to bottom, and the area of ​​the filtering surface of the first filter plate (7) is greater than the area of ​​the filtering surface of the second filter plate (8).

5. The internal and external coordinated garbage treatment equipment based on separation before evaporation according to claim 1 is characterized in that: The processing barrel (1) further comprises a mounting seat (10), the processing barrel (1) being mounted above the mounting seat (10), a motor assembly (11) being arranged on the mounting seat (10), a shaft (12) of the motor assembly (11) penetrating the bottom wall of the processing barrel (1), a rotary reamer (13) being arranged in the processing barrel (1), the rotary reamer (13) being connected to the shaft (12) of the motor assembly (11), and the motor assembly (11) being used to provide rotary power to the rotary reamer (13).

6. The internal and external coordinated garbage treatment equipment based on separation before evaporation according to claim 5 is characterized in that: A fixed reamer (14) is provided on the inner side wall of the processing barrel (1), and the fixed reamer (14) is configured to re-crush the solid waste stirred by the rotating reamer (13).

7. The internal and external coordinated garbage treatment equipment based on separation before evaporation according to claim 5 is characterized in that: The second exhaust member (5) is an exhaust port or an exhaust duct (15), a first fan assembly (16) is arranged in the mounting seat (10), and the first fan assembly (16) is arranged beside the second exhaust member (5).

8. The internal and external coordinated garbage treatment equipment based on separation before evaporation according to claim 7 is characterized in that: A second fan assembly (17) is also provided on the mounting seat (10), and an activated carbon assembly (18) is provided beside the first exhaust member (4). The activated carbon assembly (18) is located between the second fan assembly (17) and the first exhaust member (4). The second fan assembly (17) is configured to discharge the steam in the treatment barrel (1) from the first exhaust member (4) and then guide it through the activated carbon assembly (18) before discharging it.

9. The internal and external coordinated garbage treatment equipment based on separation before evaporation according to claim 8 is characterized in that: The invention also comprises a protective shell (19), wherein the processing barrel (1) and the mounting seat (10) are both arranged in the protective shell (19), and the protective shell (19) is provided with a first exhaust window (20) and a second exhaust window (21), wherein the first exhaust window (20) is arranged next to the first fan assembly (16), and the second exhaust window (21) is arranged next to the second fan assembly (17).

10. The internal and external coordinated garbage treatment equipment based on separation before evaporation according to claim 9 is characterized in that: A sealing cover (22) is provided on the top of the protective shell (19), and the sealing cover (22) is used to detachably cover the upper end of the processing barrel (1). An observation window (23) is provided on the sealing cover (22), and the observation window (23) is made of a transparent material.

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