Kitchen garbage disposer

Abstract

The utility model provides a kitchen garbage processor. The kitchen garbage processor comprises a machine main body, a mounting box, a filtering piece and a cover plate, a ventilation cavity and a dismounting opening communicated with the ventilation cavity are formed in the machine body, the mounting box extends into the ventilation cavity from the dismounting opening to be detachably connected with the machine body, and a push-pull opening is formed in the side face of the mounting box and communicated with the outside; a first cavity is formed in the mounting box, a first opening is formed in the top surface of the mounting box, the filtering part extends into the first cavity from the first opening and is detachably connected with the mounting box, the cover plate is detachably connected to the first opening, an air inlet grille is formed in the cover plate, and a holding groove is formed in the surface, away from the first cavity, of the cover plate; a notch close to the holding groove is formed in the side face of the cover plate. According to the kitchen garbage disposer, the mounting box with the drawer type push-pull structure and the detachable cover plate are designed, so that the filter piece is convenient to disassemble, and the processing efficiency of filtering and removing peculiar smell of the kitchen garbage disposer is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchen waste treatment, and in particular relates to a kitchen waste disposer. Background Art

[0002] A food waste disposer is a modern, environmentally friendly household appliance that can quickly dispose of perishable food waste to reduce kitchen odors and maintain a clean and healthy kitchen environment. Usually, a garbage disposer has a built-in filter to remove odors and filter out debris such as residues and oil stains.

[0003] The filter of the existing garbage disposal is inconvenient to disassemble and assemble, and users cannot replace it in time, which affects the processing efficiency. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a kitchen waste disposer, which can solve the problem in the prior art that the filter screen is inconvenient to disassemble and assemble, thereby affecting the processing efficiency.

[0005] In order to solve the above technical problems, the utility model is achieved as follows:

[0006] The embodiment of the utility model provides a kitchen waste disposer, including a machine body, a mounting box, a filter element and a cover plate;

[0007] The machine body has a ventilation cavity and a disassembly port connected to the ventilation cavity, the installation box extends from the disassembly port into the ventilation cavity and is detachably connected to the machine body, and a push-pull port is provided on the side of the installation box, and the push-pull port is connected to the outside;

[0008] The installation box has a first cavity inside and a first opening on the top surface. The filter extends from the first opening into the first cavity and is detachably connected to the installation box. The cover plate is detachably connected to the first opening. An air inlet grille is provided on the cover plate, and a holding groove is provided on the surface of the cover plate facing away from the first cavity, and a notch close to the holding groove is provided on the side of the cover plate.

[0009] Optionally, perpendicular to the thickness direction of the cover plate, the length of the filter element is a, the width is b, and parallel to the thickness direction of the cover plate, the thickness of the filter element is c, then a≥c, and b≥c.

[0010] Optionally, the food waste disposer further comprises a sealing strip, wherein the sealing strip is sealingly connected between the cover plate and the machine body, and the sealing strip is annular and is arranged around the outside of the air inlet grille.

[0011] Optionally, the installation box further has a second cavity and a partition inside, the partition separates the first cavity and the second cavity, the push-pull opening is connected to the second cavity, and the first opening is connected to the first cavity.

[0012] Optionally, the holding groove and the notch are both arc-shaped, and the center of curvature of the arc of the holding groove and the center of curvature of the arc of the notch are located on the same side.

[0013] Optionally, the top surface of the installation box has an assembly hole, and the cover plate is provided with a snap-fit ​​piece, and the snap-fit ​​piece is detachably connected to the assembly hole.

[0014] Optionally, 150mm≤a≤155mm, 70mm≤b≤75mm, 59mm≤c≤62mm.

[0015] Optionally, the filter element comprises columnar activated carbon.

[0016] Optionally, the bottom surface of the installation box has a second opening, and the second opening is connected to an air outlet grille.

[0017] Optionally, the food waste disposer further includes a wind wheel;

[0018] The wind wheel is rotatably connected in the ventilation cavity and close to the air outlet grille. The machine body is also provided with an air outlet. The wind wheel is used to discharge the gas to the air outlet.

[0019] The kitchen waste disposer provided by the embodiment of the utility model has a push-pull opening on the side of the installation box for the user to hold and push and pull the installation box, and to extend the installation box from the disassembly opening into the ventilation cavity or extend it out of the ventilation cavity for disassembly. The surface of the cover plate away from the first cavity of the installation box, that is, the upper surface of the cover plate, is provided with a gripping groove, and the side of the cover plate is provided with a notch near the gripping groove, and the notch is spaced apart from the gripping groove, so that the user can grab the cover plate, remove the cover plate from the installation box or install it on the installation box. At the same time, the filter element that performs the filtering function is detachably connected to the installation box. During use, the user first pulls the installation box out of the ventilation cavity with the help of the push-pull opening, and then removes the cover plate from the installation box with the help of the gripping groove and the notch, and then pulls the filter element out of the installation box to replace or clean the filter element, thereby improving the processing efficiency of filtering and removing odors in the kitchen waste disposer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of a kitchen waste disposer provided by an embodiment of the utility model;

[0021] Figure 2 In the present utility model embodiment Figure 1 Section view along AA direction;

[0022] Figure 3 This is a schematic diagram of step 1 of the filter element disassembly process of the embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of step 2 of the filter element disassembly process of the embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of step three of the filter element disassembly process of the embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the installation box structure of an embodiment of the utility model;

[0026] Figure 7 It is a schematic structural diagram of the installation box of the embodiment of the utility model when the cover plate is not installed.

[0027] Reference numerals:

[0028] 1-machine body, 11-ventilation cavity, 12-disassembly port, 13-air outlet, 2-installation box, 21-push-pull port, 22-first cavity, 23-first opening, 24-second cavity, 25-partition, 26-assembly hole, 3-filter, 4-cover plate, 41-air inlet grille, 42-holding groove, 43-notch, 5-sealing strip, 6-air outlet grille, 7-wind wheel, 8-baking barrel, 81-fixed reamer, 82-movable reamer. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The terms "first", "second", etc. in the specification and claims of the present utility model are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the utility model can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0031] The kitchen waste disposer provided by the embodiment of the utility model is described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0032] Reference Figures 1 to 3 The embodiment of the utility model provides a kitchen waste disposer, comprising a machine body 1, an installation box 2, a filter element 3 and a cover plate 4; the machine body 1 has a ventilation cavity 11 and a disassembly port 12 connected to the ventilation cavity 11, the installation box 2 extends into the ventilation cavity 11 through the disassembly port 12 and is detachably connected to the machine body 1, and a push-pull port 21 is provided on the side of the installation box 2, and the push-pull port 21 is connected to the outside; the installation box 2 has a first cavity 22 inside, and the top surface of the installation box 2 has a first opening 23, the filter element 3 extends into the first cavity 22 through the first opening 23 and is detachably connected to the installation box 2, the cover plate 4 is detachably connected to the first opening 23, an air inlet grille 41 is provided on the cover plate 4, and a gripping groove 42 is provided on the surface of the cover plate 4 facing away from the first cavity 22, and a notch 43 close to the gripping groove 42 is provided on the side of the cover plate 4.

[0033] Specifically, if Figure 1 As shown, the kitchen waste disposer provided by the embodiment of the utility model has a ventilation cavity 11 for gas circulation in the machine body 1, and a disassembly port 12 is provided on the side of the machine body 1, and the disassembly port 12 is connected to the ventilation cavity 11. The disassembly port 12 is the entrance and exit for disassembling and assembling the installation box 2. During operation, the installation box 2 is fixed in the ventilation cavity 11. When the filter element 3 needs to be replaced or cleaned, the installation box 2 is pulled out from the disassembly port 12. That is, the installation box 2 is a drawer-type push-pull structure, and the installation box 2 is designed as a rectangular parallelepiped. The disassembly port 12 is consistent with the shape and size of the side of the installation box 2, or slightly larger than the size of the side of the installation box 2. A push-pull port 21 is provided on the side of the installation box 2, which is convenient for the operator to reach into the installation box 2 through the push-pull port 21 to hold the installation box 2, and pull the installation box 2 out of the ventilation cavity 11 or install it in the ventilation cavity 11.

[0034] Specifically, if Figures 1 to 3As shown, the installation box 2 has a first cavity 22 inside, and the top surface of the installation box 2 has a first opening 23, and the first opening 23 is connected to the first cavity 22. The filter element 3, i.e., the filter screen, has the function of removing odors and filtering, and is detachably installed in the first cavity 22, and its disassembly entrance and exit is the first opening 23. The cover plate 4 is snapped into the first opening 23 and is detachably connected to the installation box 2. The thickness direction of the cover plate 4 is along the direction of airflow in the ventilation cavity 11, and the cover plate 4 is provided with an air inlet grille 41 along the thickness direction, and the air inlet grille 41 is connected to the first cavity 22, and a plurality of square air inlet grids are provided. The surface of the cover plate 4 facing away from the first cavity 22, i.e., the upper surface of the cover plate 4, is provided with a gripping groove 42, and a notch 43 is provided on the side of the cover plate 4 near the gripping groove 42, and the notch 43 is spaced apart from the gripping groove 42, and the notch 43 provides a space for the user's fingers to be placed, so that the user can grab the gripping groove 42 to lift the cover plate 4, thereby removing the cover plate 4 from the installation box 2 or installing the cover plate 4 on the installation box 2. The installation box 2 and the cover plate 4 of this embodiment are engineering plastic alloys, which are a mixture of ABS (acrylonitrile-butadiene-styrene copolymer) and PC (Polycarbonate), and have the excellent heat and weather resistance, dimensional stability and impact resistance of PC material, and the excellent processing fluidity of ABS material. The installation box 2 and the cover plate 4 can protect the structure of the filter element 3 to ensure the realization of the filtering function, and the installation box 2 is also a part of the appearance of the machine. For example, Figures 3 to 5 , taking the disassembly process as an example, the following steps are taken:

[0035] Step 1: The user holds the push-pull opening 21 and pulls the installation box 2 out of the ventilation cavity 11 .

[0036] Step 2: The user presses the notch 43 with his fingers while grasping the holding groove 42 to remove the cover plate 4 from the installation box 2 .

[0037] Step 3: The user pulls out the filter element 3 from the first opening 23 to separate it from the installation box 2 so as to replace or clean the filter element 3.

[0038] The food waste disposer provided in this embodiment is designed with a drawer-type push-pull structure installation box and a detachable cover plate, so that the filter element is easy to disassemble and replace, thereby improving the efficiency of the food waste disposer in filtering and removing odors.

[0039] Optionally, refer to Figure 5 , perpendicular to the thickness direction of the cover plate 4, the length of the filter element 3 is a, the width is b, and parallel to the thickness direction of the cover plate 4, the thickness of the filter element 3 is c, then a≥c, and b≥c.

[0040] Optionally, 150mm≤a≤155mm, 70mm≤b≤75mm, 59mm≤c≤62mm.

[0041] Specifically, if Figure 5 As shown, perpendicular to the thickness direction of the cover plate 4, that is, with the airflow direction as the reference direction, the length of the filter element 3 is a, the width is b, and the thickness is c. Among them, the length a and width b of the filter element 3 are consistent with the size of the air inlet grille 41, a ≥ c, and b ≥ c. The filter screen in the traditional technology is flat, cylindrical or arc-shaped, the air inlet area, that is, the length a and width b are small, and the wind length, that is, the thickness c, is large, so that the wind resistance of the filter element 3 is large, which affects the drying function of the baking barrel and the deodorization performance of the filter element 3, and its carbon filling is insufficient. However, the air inlet area, that is, the length a and the width b of the embodiment are both larger than the wind length, that is, the thickness c, so that the filter element 3 has a sufficient wind area, reduces the wind resistance, ensures a certain amount of carbon filling, and improves the filtration efficiency and deodorization performance. Among them, 150mm≤a≤155mm, 70mm≤b≤75mm, 59mm≤c≤62mm. The length a and width b should not be too small and should be larger than the thickness c. At the same time, the length a and width b should not be too large to increase the overall size of the machine and material cost. In this embodiment, according to actual product requirements, the length a is set to 152 mm, the width b is set to 73 mm, and the thickness c is set to 60.5 mm.

[0042] Optionally, refer to Figure 2 and Figure 6 The food waste disposer also includes a sealing strip 5, which is sealed between the cover plate 4 and the machine body 1, and the sealing strip 5 is annular and is arranged around the outside of the air inlet grille 41.

[0043] Specifically, if Figure 2 and Figure 6 As shown, the sealing strip 5 is sealingly connected between the cover plate 4 and the machine body 1, which includes the following two situations: the sealing strip 5 is connected to the ventilation cavity 11 of the machine body 1, and seals and blocks the assembly gap between the machine body 1 and the installation box 2; or, the sealing strip 5 is connected to the upper surface of the cover plate 4, and seals and blocks the assembly gap between the machine body 1 and the installation box 2. The sealing strip 5 of this embodiment is connected to the upper surface of the cover plate 4, and the sealing strip 5 is annular and is arranged around the outside of the air inlet grille 41. The sealing strip 5 is designed to be white, and its material is sealing cotton, rubber or engineering plastic. The assembly gap between the cover plate 4, the installation box 2 and the machine body 1 is sealed to ensure that the gas in the ventilation cavity 11 can fully pass through the filter element 3 without leaking when passing through this assembly gap, thereby improving the efficiency of filtering and removing odors.

[0044] Optionally, refer to Figure 1 and Figure 2The installation box 2 further has a second cavity 24 and a partition 25 inside. The partition 25 separates the first cavity 22 and the second cavity 24 . The push-pull opening 21 is connected to the second cavity 24 , and the first opening 23 is connected to the first cavity 22 .

[0045] Specifically, if Figure 1 and Figure 2 As shown, the installation box 2 is provided with a first cavity 22 and a second cavity 24, and a partition 25 separates the first cavity 22 and the second cavity 24. Since the push-pull port 21 connected to the outside is connected to the second cavity 24, and the first cavity 22 is connected with the filter element 3, the partition 25 is provided to separate the two cavity environments to prevent gas leakage in order to isolate the sealed filtering ventilation environment.

[0046] Optionally, refer to Figures 3 to 5 The holding groove 42 and the notch 43 are both arc-shaped, and the arc curvature center of the holding groove 42 and the arc curvature center of the notch 43 are located on the same side.

[0047] Specifically, if Figure 3 and Figure 5 As shown, the gripping groove 42 and the notch 43 are both arc-shaped, which is convenient for users to grasp, and the arc curvature center of the gripping groove 42 and the notch 43 is located outside away from the air inlet grille 41. The shape design of the two is convenient for processing and can increase the gripping space of users.

[0048] Optionally, refer to Figures 3 to 5 The top surface of the installation box 2 has an assembly hole 26 , and the cover plate 4 is provided with a snap-fit ​​member, which can be detachably connected to the assembly hole 26 .

[0049] Specifically, if Figure 3 and Figure 5 As shown, an assembly hole 26 is provided at the top surface of the installation box 2 near the edge, and a snap-fit ​​piece is provided at the corresponding position on the lower surface of the cover plate 4. The snap-fit ​​piece is snap-connected in the assembly hole 26 to achieve a detachable connection between the cover plate 4 and the installation box 2, which is convenient, fast and easy to operate.

[0050] Optionally, refer to Figure 5 , the filter element 3 includes columnar activated carbon.

[0051] Specifically, the filter element 3 is coated with a filter mesh on the outside and filled with columnar activated carbon on the inside. It is black particles made of high-quality coal, coconut shells, and sawdust. It has a good filtering effect on waste gas and wastewater and helps to remove odors in kitchen waste.

[0052] Optionally, refer to Figure 3 and Figure 7The bottom surface of the installation box 2 has a second opening, and the second opening is connected to an air outlet grille 6.

[0053] Specifically, if Figure 3 and Figure 7 As shown, the bottom surface of the installation box 2 has a second opening, and an air outlet grille 6 is connected between the second opening and the machine body 1. The air inlet grille 41 is arranged opposite to the air outlet grille 6, wherein the air inlet grille 41 is the air inlet position of the filter element 3, and the air outlet grille 6 is the air outlet position of the filter element 3.

[0054] Optionally, refer to Figure 1 and Figure 2 The food waste disposer also includes a wind wheel 7; the wind wheel 7 is rotatably connected to the ventilation cavity 11 and close to the air outlet grille 6. The machine body 1 is also provided with an air outlet 13, and the wind wheel 7 is used to discharge gas to the air outlet 13.

[0055] Specifically, if Figure 1 and Figure 2 As shown, the wind wheel 7 is rotatably connected to the lower part of the ventilation cavity 11 near the air outlet grille 6, and guides the gas flowing through the filter element 3 to the air outlet 13, and is discharged from the air outlet 13. The air outlet 13 is arranged at the lower part of the housing of the machine body 1.

[0056] Specifically, if Figure 1 and Figure 2 As shown, the food waste disposer also includes a baking barrel 8, in which a fixed reamer 81 is fixedly connected and a movable reamer 82 is rotatably connected. The baking barrel 8 provides a cavity for grinding food waste, and also has a heating function, which can heat and process food waste into powder so that it can be used in agricultural feed to improve environmental protection. The fixed reamer 81 is fixedly connected to the machine body 1 by bolts, and the lower blade of the fixed reamer is close to the bottom of the baking barrel 8, and the lower blade of the fixed reamer is located in the middle of the baking barrel 8. The rotation space of the movable reamer 82 is staggered with the upper blade of the fixed reamer and the lower blade of the fixed reamer. During the rotation process, the movable reamer 82 generates shear force with the fixed reamer 81 in turn, thereby realizing the function of grinding and shredding food waste. In actual use, the driving mechanism drives the movable reamer 82 to rotate clockwise for a period of time, and then rotates counterclockwise for a period of time to effectively flip the food waste in the baking barrel 8, and at the same time facilitates the baking barrel 8 to evenly heat the food waste. During the grinding and shredding process of the baking barrel 8, the peculiar smell generated is as follows Figure 2 In the direction of the middle arrow, driven by the wind wheel 7, the air enters the filter element 3 through the air inlet grille 41 and is finally discharged to the outside through the air outlet 13.

[0057] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or 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 device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0058] The embodiments of the utility model are described above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the utility model, ordinary technicians in this field can also make many forms without departing from the scope of protection of the utility model and the claims, all of which are within the protection of the utility model.

Claims

1. A kitchen waste disposer, characterized in that: It includes machine body, installation box, filter element and cover plate; The machine body has a ventilation cavity and a disassembly port connected to the ventilation cavity, the installation box extends from the disassembly port into the ventilation cavity and is detachably connected to the machine body, and a push-pull port is provided on the side of the installation box, and the push-pull port is connected to the outside; The installation box has a first cavity inside and a first opening on the top surface. The filter extends from the first opening into the first cavity and is detachably connected to the installation box. The cover plate is detachably connected to the first opening. An air inlet grille is provided on the cover plate, and a holding groove is provided on the surface of the cover plate facing away from the first cavity, and a notch close to the holding groove is provided on the side of the cover plate.

2. The food waste disposer according to claim 1, characterized in that: The length of the filter element is a and the width is b perpendicular to the thickness direction of the cover plate, and the thickness of the filter element is c parallel to the thickness direction of the cover plate, then a≥c, and b≥c.

3. The food waste disposer according to claim 1, characterized in that: The food waste disposer also includes a sealing strip, which is sealed between the cover plate and the machine body, and the sealing strip is annular and is arranged around the outside of the air inlet grille.

4. The food waste disposer according to claim 1, characterized in that: The installation box further has a second cavity and a partition inside, the partition separates the first cavity and the second cavity, the push-pull opening is communicated with the second cavity, and the first opening is communicated with the first cavity.

5. The food waste disposer according to claim 1, characterized in that: The holding groove and the notch are both arc-shaped, and the arc curvature center of the holding groove and the arc curvature center of the notch are located on the same side.

6. The food waste disposer according to claim 1, characterized in that: The top surface of the installation box is provided with an assembly hole, and the cover plate is provided with a buckle, and the buckle is detachably connected in the assembly hole.

7. The food waste disposer according to claim 2, characterized in that: 150mm≤a≤155mm, 70mm≤b≤75mm, 59mm≤c≤62mm.

8. The food waste disposer according to claim 1, characterized in that: The filter element includes columnar activated carbon.

9. The food waste disposer according to claim 1, characterized in that: The bottom surface of the installation box has a second opening, and the second opening is connected to an air outlet grille.

10. The food waste disposer according to claim 9, characterized in that: The food waste disposer also includes a wind wheel; The wind wheel is rotatably connected in the ventilation cavity and close to the air outlet grille. The machine body is also provided with an air outlet. The wind wheel is used to discharge the gas to the air outlet.

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